1 2021-05-06 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3 * server.cc (handle_v_attach)
5 (handle_v_kill): Make void.
7 2021-05-03 Tom Tromey <tromey@adacore.com>
10 * win32-i386-low.cc (i386_get_thread_context): Call
11 Wow64GetThreadContext, not win32_Wow64GetThreadContext.
13 2021-04-30 Tom Tromey <tromey@adacore.com>
15 * win32-low.cc (do_initial_child_stuff): Update.
16 (windows_nat::handle_load_dll): Rename from win32_add_one_solib.
17 Change parameter type.
18 (win32_add_dll, win32_add_all_dlls)
19 (windows_nat::handle_load_dll): Remove.
20 (get_child_debug_event): Call dll_loaded_event.
22 2021-04-30 Tom Tromey <tromey@adacore.com>
24 * win32-low.cc (GETPROCADDRESS): Remove.
25 (winapi_DebugActiveProcessStop, winapi_DebugSetProcessKillOnExit)
26 (winapi_DebugBreakProcess, winapi_GenerateConsoleCtrlEvent)
27 (winapi_Wow64SetThreadContext, win32_Wow64GetThreadContext)
28 (win32_Wow64SetThreadContext): Remove.
29 (win32_set_thread_context, do_initial_child_stuff)
30 (win32_process_target::attach, win32_process_target::detach):
32 (winapi_EnumProcessModules, winapi_EnumProcessModulesEx)
33 (winapi_GetModuleInformation, winapi_GetModuleInformationA):
35 (win32_EnumProcessModules, win32_EnumProcessModulesEx)
36 (win32_GetModuleInformation, win32_GetModuleInformationA):
39 (win32_add_dll, win32_process_target::request_interrupt): Update.
40 (initialize_low): Call initialize_loadable.
42 2021-04-14 Tom Tromey <tromey@adacore.com>
44 * win32-low.cc (windows_nat::handle_load_dll): Don't check
47 2021-04-13 Pedro Alves <pedro@palves.net>
49 * gdbreplay.c [__MINGW32CE__] (COUNTOF, errno, strerror): Remove.
51 2021-04-13 Tom Tromey <tromey@adacore.com>
53 * win32-low.cc (winapi_CreateToolhelp32Snapshot)
54 (winapi_Module32First, winapi_Module32Next): Remove typedefs.
56 2021-04-13 Pedro Alves <pedro@palves.net>
58 * Makefile.in (SFILES): Remove hostio-errno.cc.
59 * configure: Regenerate.
60 * configure.ac (GDBSERVER_DEPFILES): No longer add
62 * configure.srv (srv_hostio_err_objs): Delete.
63 * hostio-errno.cc: Delete.
64 * hostio.cc (hostio_error): Inline hostio_last_error_from_errno
66 * hostio.h (hostio_last_error_from_errno): Delete.
67 * target.cc (process_stratum_target::hostio_last_error): Delete.
68 * target.h (class process_stratum_target) <hostio_last_error>:
71 2021-04-12 Simon Marchi <simon.marchi@polymtl.ca>
73 * win32-low.cc: Remove all code guarded by _WIN32_WCE.
74 * win32-low.h: Likewise.
76 2021-04-12 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
78 * target.h (class process_stratum_target) <pid_to_exec_file>:
79 Constify the return type. Update the definition/references below.
80 * target.cc (process_stratum_target::pid_to_exec_file)
81 * linux-low.h (class linux_process_target) <pid_to_exec_file>
82 * linux-low.cc (linux_process_target::pid_to_exec_file)
83 * netbsd-low.h (class netbsd_process_target) <pid_to_exec_file>
84 * netbsd-low.cc (netbsd_process_target::pid_to_exec_file)
85 * server.cc (handle_qxfer_exec_file)
87 2021-04-11 Eli Zaretskii <eliz@gnu.org>
89 * win32-low.cc (win32_add_dll): New function, with body almost
90 identical to what win32_add_all_dlls did. Accepts one argument;
91 if that is non-NULL, returns the file name of the DLL that is
92 loaded at the base address equal to that argument, or NULL if not
93 found. If the argument is NULL, add all the DLLs loaded by the
94 inferior to the list of solibs and return NULL.
95 (win32_add_all_dlls): Now a thin wrapper around win32_add_dll.
96 (windows_nat::handle_load_dll) [!_WIN32_WCE]: If get_image_name
97 failed to glean the file name of the DLL, call win32_add_dll to
98 try harder using the lpBaseOfDll member of the load-DLL event.
100 2021-03-30 Luis Machado <luis.machado@linaro.org>
102 * server.cc (handle_general_set, handle_query): Update variable
103 to bool and fix verification logic.
105 2021-03-24 Luis Machado <luis.machado@linaro.org>
107 * Makefile.in (SFILES): Add /../gdb/nat/aarch64-mte-linux-ptrace.c.
108 * configure.srv (aarch64*-*-linux*): Add arch/aarch64-mte-linux.o and
109 nat/aarch64-mte-linux-ptrace.o.
110 * linux-aarch64-low.cc: Include nat/aarch64-mte-linux-ptrace.h.
111 (class aarch64_target) <supports_memory_tagging>
112 <fetch_memtags, store_memtags>: New method overrides.
113 (aarch64_target::supports_memory_tagging)
114 (aarch64_target::fetch_memtags)
115 (aarch64_target::store_memtags): New methods.
117 2021-03-24 Luis Machado <luis.machado@linaro.org>
119 * linux-aarch64-low.cc (aarch64_fill_mteregset): New function.
120 (aarch64_store_mteregset): New function.
121 (aarch64_regsets): Add MTE register set entry.
122 (aarch64_sve_regsets): Add MTE register set entry.
124 2021-03-24 Luis Machado <luis.machado@linaro.org>
126 * linux-aarch64-ipa.cc (get_ipa_tdesc): Update call to
127 aarch64_linux_read_description.
128 (initialize_low_tracepoint): Likewise.
129 * linux-aarch64-low.cc (aarch64_target::low_arch_setup): Take MTE flag
131 * linux-aarch64-tdesc.cc (tdesc_aarch64_list): Add one more dimension
133 (aarch64_linux_read_description): Add mte_p parameter and update to
135 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Add mte_p
138 2021-03-24 Luis Machado <luis.machado@linaro.org>
140 * linux-aarch64-low.cc: Include arch/aarch64-mte-linux.h.
142 2021-03-24 Luis Machado <luis.machado@linaro.org>
144 * server.cc (test_memory_tagging_functions): New function.
145 (captured_main): Register test_memory_tagging_functions.
147 2021-03-24 Luis Machado <luis.machado@linaro.org>
149 * remote-utils.cc (decode_m_packet_params): Renamed from ...
150 (decode_m_packet): ... this, which now calls decode_m_packet_params.
151 Make char * param/return const char *.
152 (decode_M_packet): Use decode_m_packet_params and make char * param
154 * remote-utils.h (decode_m_packet_params): New prototype.
155 (decode_m_packet): Constify char pointers.
156 (decode_M_packet): Likewise.
157 * server.cc (create_fetch_memtags_reply)
158 (parse_store_memtags_request): New
160 (handle_general_set): Handle the QMemTags packet.
161 (parse_fetch_memtags_request): New function.
162 (handle_query): Handle the qMemTags packet and advertise memory
164 (captured_main): Initialize memory tagging flag.
165 * server.h (struct client_state): Initialize memory tagging flag.
166 * target.cc (process_stratum_target::supports_memory_tagging)
167 (process_stratum_target::fetch_memtags)
168 (process_stratum_target::store_memtags): New methods.
169 * target.h: Include gdbsupport/byte-vector.h.
170 (class process_stratum_target) <supports_memory_tagging>
171 <fetch_memtags, store_memtags>: New class virtual methods.
172 (target_supports_memory_tagging): Define.
174 2021-03-22 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
176 * inferiors.h (struct process_info) <all_dlls, dlls_changed>: New
179 (unloaded_dll): Declare an overloaded version that takes a proc
181 * dll.cc (loaded_dll)
182 (unloaded_dll): Implement the overloaded versions.
183 (clear_dlls): Clear all process' dll lists.
184 (all_dlls, dlls_changed): Remove the global variables.
185 * remote-utils.cc (prepare_resume_reply): Update to consider a dll
187 * server.cc (handle_qxfer_libraries): Ditto.
188 (handle_v_attach): Ditto.
189 (captured_main): Ditto.
191 2021-02-23 Simon Marchi <simon.marchi@polymtl.ca>
193 * linux-low.cc (linux_process_target::filter_event): Return
195 * linux-low.h (class linux_process_target) <filter_event>:
198 2021-02-12 Tom Tromey <tromey@adacore.com>
200 * gdbreplay.cc (remote_desc): Remove.
201 (remote_desc_in, remote_desc_out): New globals.
202 (remote_close): Update.
203 (remote_open): Handle "-".
204 (remote_open): Update.
205 (logchar): Log to stderr.
206 (expect, play): Update.
208 2021-02-12 Tom Tromey <tromey@adacore.com>
210 * gdbreplay.cc (remote_open): Constify.
212 2021-02-05 Paul E. Murphy <murphyp@linux.ibm.com>
214 * Makefile.in (UNDO_GNULIB_CFLAGS): Disable
215 gnulib free replacement too.
216 * common-defs.h [USE_WIN32API](read, write): Undefine
217 gnulib versions before defining these macros.
219 2021-02-03 Pedro Alves <pedro@palves.net>
221 * linux-low.cc (linux_process_target::complete_ongoing_step_over):
222 Discard step SIGTRAP, unless GDB wanted the thread to step.
224 2021-02-03 Pedro Alves <pedro@palves.net>
226 * server.cc (discard_queued_stop_replies): Don't ever discard the
227 notification at the head of the list.
229 2021-01-20 Simon Marchi <simon.marchi@polymtl.ca>
231 * ax.cc (bytecode_address_table): Make static.
232 * debug.cc (debug_file): Make static.
233 * linux-low.cc (stopping_threads): Make static.
234 (step_over_bkpt): Make static.
235 * linux-x86-low.cc (amd64_emit_ops, i386_emit_ops): Make static.
236 * tracepoint.cc (stop_tracing_bkpt, flush_trace_buffer_bkpt,
237 alloced_trace_state_variables, trace_buffer_ctrl,
238 tracing_start_time, tracing_stop_time, tracing_user_name,
239 tracing_notes, tracing_stop_note): Make static.
241 2021-01-20 Tom de Vries <tdevries@suse.de>
243 * linux-x86-low.cc (collect_register_i386): New function.
244 (x86_fill_gregset): Remove memset. Use collect_register_i386.
246 2021-01-07 Tom de Vries <tdevries@suse.de>
248 * Makefile.in (LIBIBERTY_NORMAL, LIBIBERTY_NOASAN, LIBIBERTY_PIC):
249 (LIBIBERTY_FOR_SHLIB): New var.
250 (LIBIBERTY): Set using $(LIBIBERTY_NORMAL).
251 (IPA_LIB): Use LIBIBERTY_FOR_SHLIB instead of LIBIBERTY in target rule.
253 2021-01-04 Simon Marchi <simon.marchi@efficios.com>
255 * debug.cc (debug_print_depth): New.
257 2021-01-01 Joel Brobecker <brobecker@adacore.com>
259 * server.cc (gdbserver_version): Update copyright year.
260 * gdbreplay.cc (gdbreplay_version): Likewise.
262 2020-12-16 Luis Machado <luis.machado@linaro.org>
264 * linux-aarch64-low.cc (address_significant): New function.
265 (aarch64_target::low_stopped_data_address): Handle the TBI.
267 2020-12-11 Andrew Burgess <andrew.burgess@embecosm.com>
269 * Makefile.in (IPA_LIB): Include libiberty library.
271 2020-11-11 Andrew Burgess <andrew.burgess@embecosm.com>
273 * server.cc (gdbserver_usage): Add missing option to usage text.
274 (gdbserver_show_disableable): Likewise.
276 2020-11-02 Simon Marchi <simon.marchi@efficios.com>
278 * ax.cc: Fix indentation.
279 * dll.cc: Fix indentation.
280 * inferiors.h: Fix indentation.
281 * linux-low.cc: Fix indentation.
282 * linux-nios2-low.cc: Fix indentation.
283 * linux-ppc-ipa.cc: Fix indentation.
284 * linux-ppc-low.cc: Fix indentation.
285 * linux-x86-low.cc: Fix indentation.
286 * linux-xtensa-low.cc: Fix indentation.
287 * regcache.cc: Fix indentation.
288 * server.cc: Fix indentation.
289 * tracepoint.cc: Fix indentation.
291 2020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
293 * acinclude.m4: Replace AC_TRY_COMPILE with AC_COMPILE_IFELSE +
295 * configure: Re-generate.
297 2020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
299 * configure: Re-generate.
301 2020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
303 * configure: Re-generate.
305 2020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
307 * configure: Re-generate.
309 2020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
311 * configure: Re-generate.
313 2020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
315 * configure.ac: Modernize.
316 * configure: Re-generate.
318 2020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
320 * configure.ac: Use AC_CANONICAL_{BUILD,HOST,TARGET} instead of
322 * configure: Re-generate.
324 2020-10-26 Pedro Alves <pedro@palves.net>
326 * netbsd-low.cc (netbsd_waitpid, netbsd_process_target::kill)
327 (netbsd_qxfer_libraries_svr4): Use gdb::handle_eintr without
330 2020-10-25 Simon Marchi <simon.marchi@polymtl.ca>
332 * acinclude.m4: Update ptrace.m4 path.
334 2020-10-24 Simon Marchi <simon.marchi@polymtl.ca>
336 * config.in: Re-generate.
337 * configure: Re-generate.
339 2020-10-21 Simon Marchi <simon.marchi@polymtl.ca>
341 * server.cc (handle_general_set): Don't use sprintf with
342 argument overlapping buffer.
344 2020-10-20 Tom Tromey <tromey@adacore.com>
347 * inferiors.cc (remove_thread): Clear current_thread before
350 2020-10-13 Kamil Rytarowski <n54@gmx.com>x
352 * netbsd-low.cc (netbsd_tdesc): Remove.
353 (netbsd_add_process): Likewise.
354 (netbsd_process_target::create_inferior): Update.
356 2020-10-09 Andrew Burgess <andrew.burgess@embecosm.com>
358 * linux-arc-low.cc (arc_linux_read_description): Release the
359 unique_ptr returned from arc_create_target_description.
361 2020-10-09 Andrew Burgess <andrew.burgess@embecosm.com>
363 * Makefile.in: Include Makefile.gnulib.inc. Don't define LIBGNU
364 or INCGNU. Make use of LIBGNU_EXTRA_LIBS when linking.
366 2020-10-08 Andrew Burgess <andrew.burgess@embecosm.com>
368 * linux-low.cc (linux_process_target::handle_extended_wait):
369 Release the unique_ptr returned from allocate_target_description.
370 * linux-riscv-low.cc (riscv_target::low_arch_setup): Likewise.
371 * linux-x86-low.cc (tdesc_amd64_linux_no_xml): Change type.
372 (tdesc_i386_linux_no_xml): Change type.
373 (x86_linux_read_description): Borrow pointer from unique_ptr
375 (x86_target::get_ipa_tdesc_idx): Likewise.
376 (initialize_low_arch): Likewise.
377 * tdesc.cc (allocate_target_description): Update return type.
379 2020-10-07 Tom Tromey <tromey@adacore.com>
381 * server.cc (handle_search_memory): Remove dead code.
383 2020-10-07 Tom Tromey <tromey@adacore.com>
385 * server.cc (handle_search_memory_1): Remove.
386 (handle_search_memory): Use simple_search_memory.
388 2020-10-07 Simon Marchi <simon.marchi@efficios.com>
390 * Makefile.in (COMPILE): Add CXXFLAGS.
391 (INTERNAL_CFLAGS_BASE): Remove CXXFLAGS.
392 (gdbserver$(EXEEXT)): Add CXXFLAGS.
393 (gdbreplay$(EXEEXT)): Add CXXFLAGS.
394 ($(IPA_LIB)): Add CXXFLAGS.
395 (IPAGENT_COMPILE): Add CXXFLAGS.
397 2020-10-07 Anton Kolesov <anton.kolesov@synopsys.com>
399 * configure.srv: Support ARC architecture.
400 * Makefile.in: Add linux-arc-low.cc and arch/arc.o.
401 * linux-arc-low.cc: New file.
403 2020-10-07 Kamil Rytarowski <n54@gmx.com>
405 * netbsd-low.cc (get_dynamic, get_r_debug, read_one_ptr)
406 (netbsd_qxfer_libraries_svr4): Remove "target" argument and update.
407 (netbsd_process_target::qxfer_libraries_svr4): Update.
409 2020-10-07 Kamil Rytarowski <n54@gmx.com>
411 * netbsd-low.cc: Fix whitespace formatting.
412 * netbsd-amd64-low.cc: Likewise.
414 2020-10-07 Kamil Rytarowski <n54@gmx.com>
416 * netbsd-low.cc (netbsd_process_target::read_memory)
417 (netbsd_process_target::write_memory): Update.
419 2020-10-07 Kamil Rytarowski <n54@gmx.com>
421 * netbsd-aarch64-low.cc: Add.
422 * Makefile.in (SFILES): Register "netbsd-aarch64-low.c".
423 * configure.srv: Add aarch64*-*-netbsd*.
425 2020-10-06 Shahab Vahedi <shahab@synopsys.com>
427 * regcache.cc (register_data): Remove unused "fetch" argument.
429 2020-10-02 Simon Marchi <simon.marchi@polymtl.ca>
431 * server.cc (handle_monitor_command): Handle "set
433 (captured_main): Handle "--debug-event-loop".
434 (monitor_show_help): Mention new setting.
435 (gdbserver_usage): Mention new flag.
437 2020-10-02 Simon Marchi <simon.marchi@polymtl.ca>
439 * linux-low.cc (linux_process_target::async): Pass name to
441 * remote-utils.cc (handle_accept_event): Likewise.
442 (remote_open): Likewise.
444 2020-10-01 Kamil Rytarowski <n54@gmx.com>
446 * netbsd-i386-low.cc: Add.
447 * Makefile.in (SFILES): Register "netbsd-i386-low.c".
448 * configure.srv: Add i[34567]86-*-netbsd*.
450 2020-10-01 Kamil Rytarowski <n54@gmx.com>
452 * netbsd-amd64-low.cc (netbsd_x86_64_arch_setup): Remove.
453 (netbsd_target_regsets): Now const.
454 (the_low_target): Remove.
455 (class netbsd_amd64_target, the_netbsd_amd64_target)
456 (the_netbsd_target): Add.
457 * netbsd-low.cc (netbsd_process_target::post_create_inferior): Call
459 (netbsd_process_target::fetch_registers)
460 (netbsd_process_target::store_registers, initialize_low): Update.
461 (the_netbsd_target): Remove.
462 * netbsd-low.h (netbsd_target_regsets, netbsd_target_ops)
463 (the_low_target, netbsd_tdesc): Remove.
464 (netbsd_process_target::get_regs_info)
465 (netbsd_process_target::low_arch_setup): Add.
467 2020-09-23 Hannes Domani <ssbssa@yahoo.de>
469 * win32-low.cc: Remove local wow64_process variable.
470 * win32-low.h: Remove local wow64_process variable.
472 2020-09-18 Tom Tromey <tromey@adacore.com>
474 * netbsd-low.h (class netbsd_process_target) <wait>: Update.
475 * netbsd-low.cc (netbsd_waitpid, netbsd_wait)
476 (netbsd_process_target::wait): Change type of target_options.
477 * win32-low.h (class win32_process_target) <wait>: Update.
478 * win32-low.cc (win32_process_target::wait): Update.
479 * target.h (class process_stratum_target) <wait>: Update.
481 * target.cc (mywait, target_wait): Change type of "options".
482 * linux-low.h (class linux_process_target) <wait, wait_1>:
484 * linux-low.cc (linux_process_target::wait)
485 (linux_process_target::wait_1): Update.
487 2020-09-15 Tom Tromey <tromey@adacore.com>
489 * linux-x86-low.cc (xmltarget_i386_linux_no_xml)
490 (xmltarget_amd64_linux_no_xml): Now arrays.
492 2020-09-14 Tom Tromey <tromey@adacore.com>
494 * tracepoint.cc (eval_result_names): Now const.
495 * ax.cc (gdb_agent_op_names): Now const.
497 2020-09-10 Kamil Rytarowski <n54@gmx.com>
499 * netbsd-low.cc: Add.
500 * netbsd-low.h: Likewise.
501 * netbsd-amd64-low.cc: Likewise.
502 * Makefile.in (SFILES): Register "netbsd-low.cc", "netbsd-low.h",
503 "netbsd-amd64-low.cc".
504 * configure.srv: Add x86_64-*-netbsd*.
506 2020-08-13 Simon Marchi <simon.marchi@polymtl.ca>
508 * server.cc (captured_main): Accept multiple `--selftest=`
509 options. Pass all `--selftest=` arguments to run_tests.
511 2020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
513 * configure, config.in: Regenerate.
515 2020-07-26 Eli Zaretskii <eliz@gnu.org>
517 * configure.ac (AC_CHECK_HEADERS): Add ws2tcpip.h.
518 When checking whether socklen_t type is defined, use ws2tcpip.h if
519 it is available and sys/socket.h isn't.
520 * configure: Regenerate.
521 * config.in: Regenerate.
523 2020-07-22 Pedro Alves <pedro@palves.net>
525 * inferiors.cc (switch_to_process): New, moved here from
526 thread-db.cc, and made extern.
527 * inferiors.h (switch_to_process): Declare.
528 * server.cc: Include "gdbsupport/scoped_restore.h".
529 (handle_qxfer_threads_proper): Now returns bool. Prepare to
530 access memory around target calls.
531 (handle_qxfer_threads): Handle errors.
532 * thread-db.cc (switch_to_process): Moved to inferiors.cc.
534 2020-07-21 Simon Marchi <simon.marchi@efficios.com>
536 * linux-low.cc (stopped_pids): Make static.
538 2020-07-17 Andrew Burgess <andrew.burgess@embecosm.com>
540 * tdesc.cc (allocate_target_description): Add header comment.
541 (target_desc_deleter::operator()): New function.
542 * tdesc.h (struct target_desc): Declare as final.
544 2020-07-13 Simon Marchi <simon.marchi@polymtl.ca>
546 * server.cc (handle_query): Use std::vector of
547 std::string for `qsupported` vector. Use separate
549 * target.h (class process_stratum_target) <process_qsupported>:
550 Change parameters to array_view of const char *.
551 (target_process_qsupported): Remove `count` parameter.
552 * target.cc (process_stratum_target::process_qsupported): Change
553 parameters to array_view of const char *.
554 * linux-x86-low.cc (class x86_target) <process_qsupported>:
557 2020-06-29 Tom de Vries <tdevries@suse.de>
559 * ax.h: Include gdbsupport/debug_agent.h.
561 2020-06-23 Andrew Burgess <andrew.burgess@embecosm.com>
563 * tdesc.cc (struct tdesc_compatible_info): New struct.
564 (tdesc_compatible_info_list): New function.
565 (tdesc_compatible_info_arch_name): New function.
567 2020-06-22 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
569 Use std::list to stop pending signal instead of manually-created
571 * linux-low.h: Include <list>.
572 (struct pending_signal): Move here from linux-low.cc.
573 (struct lwp_info) <pending_signals>
574 <pending_signals_to_report>: Update the type.
575 * linux-low.cc (struct pending_signals): Remove.
576 (linux_process_target::delete_lwp)
577 (linux_process_target::add_lwp)
578 (enqueue_one_deferred_signal)
579 (dequeue_one_deferred_signal)
580 (enqueue_pending_signal)
581 (linux_process_target::resume_one_lwp_throw)
582 (linux_process_target::thread_needs_step_over)
583 (linux_process_target::resume_one_thread)
584 (linux_process_target::proceed_one_lwp): Update the use of pending
587 2020-06-17 Simon Marchi <simon.marchi@efficios.com>
589 * Makefile.in (%-generated.cc: ../gdb/regformats/arm/%.dat):
592 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
594 * Makefile.in (SFILES): Remove win32-arm-low.cc, wincecompat.cc.
595 * configure.srv: Remove mingw32ce cases.
596 * server.h, win32-low.cc: Remove __MINGW32CE__-guarded code.
597 * win32-low.h (to_back_slashes): Remove.
598 * win32-arm-low.cc, wincecompat.cc, wincecompat.h: Remove.
600 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
602 * Makefile.in (SFILES): linux-tile-low.cc.
603 * configure.srv: Remove tilegx case.
604 * linux-tile-low.cc: Remove.
606 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
608 * Makefile.in (SFILES): Remove linux-m32r-low.cc.
609 * configure.srv: Remove m32r case.
610 * linux-m32r-low.cc: Remove.
612 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
614 * Makefile.in (SFILES): Remove linux-cris-low.c.
615 * configure.srv: Remove cris cases.
616 * linux-cris-low.cc, linux-crisv32-low.cc: Remove.
618 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
620 * Makefile.in (SFILES): Remove linux-bfin-low.c.
621 * configure.srv: Remove bfin case.
622 * linux-bfin-low.cc: Remove.
623 * linux-low.cc: Remove BFIN-conditional code.
625 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
627 * configure: Re-generate.
628 * configure.ac: Remove srv_qnx test.
629 * configure.srv: Remove nto case.
630 * nto-low.cc, nto-low.h, nto-x86-low.cc: Remove.
631 * remote-utils.c: Remove __QNX__-guarded code.
633 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
635 * configure: Re-generate.
636 * configure.ac: Remove srv_lynxos test.
637 * configure.srv: Remove lynxos cases.
638 * lynx-i386-low.cc, lynx-low.cc, lynx-low.h, lynx-ppc-low.c:
641 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
643 * README: Fix a few outdated or incoherent things.
645 2020-05-27 Hannes Domani <ssbssa@yahoo.de>
647 * win32-low.cc (do_initial_child_stuff): Set open_process_used.
648 (win32_clear_inferiors): Use open_process_used.
649 (get_child_debug_event): Likewise.
651 2020-05-25 Michael Weghorn <m.weghorn@posteo.de>
654 * linux-low.cc (linux_process_target::create_inferior),
655 lynx-low.cc (lynx_process_target::create_inferior),
656 win32-low.cc (win32_process_target::create_inferior): Use
657 construct_inferior_arguments instead of stringify_argv
658 to get string representation which properly escapes
660 * server.cc (handle_v_run): Just pass empty program arg
661 as such, since any further processing is now handled via
662 construct_inferior_arguments.
664 2020-05-25 Michael Weghorn <m.weghorn@posteo.de>
666 * nto-low.cc (nto_process_target::create_inferior): Pass
667 argv to spawnp function as char **.
669 2020-05-25 Michael Weghorn <m.weghorn@posteo.de>
671 * server.cc (captured_main), (handle_v_run): No longer
672 insert extra NULL element to args vector.
674 2020-05-23 Pedro Alves <palves@redhat.com>
676 * gdb-safe-ctype.h: New.
678 2020-05-16 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
680 * linux-ia64-low.cc (ia64_target::sw_breakpoint_from_kind):
681 Fix incorrect 'gdb_assert_no_reached' to 'gdb_assert_not_reached'.
682 (ia64_target::low_breakpoint_at): Ditto.
684 2020-05-15 Hannes Domani <ssbssa@yahoo.de>
686 * win32-i386-low.cc (i386_supports_z_point_type): Handle
687 Z_PACKET_HW_BP z_type.
688 (i386_insert_point): Handle raw_bkpt_type type.
689 (i386_remove_point): Likewise.
691 2020-04-30 Hannes Domani <ssbssa@yahoo.de>
693 * configure.srv <x86_64-*-mingw*, x86_64-*-cygwin*> (srv_tgtobj):
695 * win32-arm-low.cc (arm_num_regs): New function.
696 (struct win32_target_ops): Use arm_num_regs.
697 * win32-i386-low.cc (win32_get_current_dr): Adapt for WOW64
699 (i386_get_thread_context): Likewise.
700 (i386_prepare_to_resume): Likewise.
701 (i386_thread_added): Likewise.
702 (i386_single_step): Likewise.
703 (i386_fetch_inferior_register): Likewise.
704 (i386_store_inferior_register): Likewise.
705 (i386_arch_setup): Likewise.
706 (i386_win32_num_regs): New function.
707 (struct win32_target_ops): Use i386_win32_num_regs.
708 * win32-low.cc (win32_get_thread_context): Adapt for WOW64
710 (win32_require_context): Likewise.
711 (child_add_thread): Likewise.
712 (do_initial_child_stuff): Likewise.
713 (continue_one_thread): Likewise.
714 (win32_process_target::resume): Likewise.
715 (load_psapi): Likewise.
716 (win32_add_all_dlls): Likewise.
717 (maybe_adjust_pc): Likewise.
718 (win32_process_target::qxfer_siginfo): Likewise.
719 (initialize_low): Likewise.
720 * win32-low.h (struct win32_target_ops): Change num_regs to
723 2020-04-27 Simon Marchi <simon.marchi@efficios.com>
725 * configure.ac: Remove check for fs_base/gs_base in
727 * configure: Re-generate.
728 * config.in: Re-generate.
729 * linux-x86-low.cc (x86_64_regmap, x86_fill_gregset,
730 x86_store_gregset): Adjust.
732 2020-04-22 Hannes Domani <ssbssa@yahoo.de>
734 * server.cc (handle_search_memory_1): Fix gdb_read_memory return value
737 2020-04-16 Tom Tromey <tromey@adacore.com>
739 * win32-low.cc (windows_nat::handle_access_violation): New
742 2020-04-15 Simon Marchi <simon.marchi@polymtl.ca>
744 * win32-low.cc (get_child_debug_event): Fix format string warning.
746 2020-04-13 Tom Tromey <tom@tromey.com>
748 * server.h (gdb_fildes_t): Remove typedef.
749 * remote-utils.c (remote_desc, list_desc): Now int.
750 (INVALID_DESCRIPTOR): Remove.
751 (gdb_connected, remote_close)
752 (check_remote_input_interrupt_request): Update.
753 * utils.h (pfildes): Don't declare.
754 * utils.c (pfildes): Remove.
756 2020-04-13 Tom Tromey <tom@tromey.com>
758 * server.h (handle_serial_event, handle_target_event): Update.
759 * server.c: Don't call initialize_event_loop.
760 (keep_processing_events): New global.
761 (handle_serial_event): Return void. Set keep_processing_events.
762 (handle_target_event): Return void.
763 (start_event_loop): Move from event-loop.c. Rewrite.
764 * remote-utils.c (handle_accept_event): Return void.
765 (reset_readchar): Use delete_timer.
766 (process_remaining): Return void.
767 (reschedule): Use create_timer.
768 * event-loop.h: Remove.
769 * event-loop.cc: Remove.
770 * Makefile.in (OBS): Use gdbsupport/event-loop.o, not event-loop.o.
772 2020-04-13 Tom Tromey <tom@tromey.com>
774 * server.c (invoke_async_signal_handlers)
775 (check_async_event_handlers, flush_streams, gdb_select): New
778 2020-04-13 Tom Tromey <tom@tromey.com>
780 * configure: Rebuild.
781 * config.in: Rebuild.
783 2020-04-08 Tom Tromey <tromey@adacore.com>
786 * win32-low.c (child_continue): Call matching_pending_stop.
787 (get_child_debug_event): Call fetch_pending_stop. Push pending
790 2020-04-08 Tom Tromey <tromey@adacore.com>
792 * win32-low.h (win32_process_target::stopped_by_sw_breakpoint)
793 (win32_process_target::supports_stopped_by_sw_breakpoint):
795 * win32-low.c (win32_supports_z_point_type): Always handle
797 (win32_insert_point): Call insert_memory_breakpoint when needed.
798 (win32_remove_point): Call remove_memory_breakpoint when needed.
799 (win32_process_target::stopped_by_sw_breakpoint)
800 (win32_process_target::supports_stopped_by_sw_breakpoint): New
802 (win32_target_ops): Update.
803 (maybe_adjust_pc): New function.
804 (win32_wait): Call maybe_adjust_pc.
806 2020-04-08 Tom Tromey <tromey@adacore.com>
808 * win32-low.h (struct win32_target_ops) <decr_pc_after_break>: New
810 * win32-i386-low.c (the_low_target): Update.
811 * win32-arm-low.c (the_low_target): Update.
813 2020-04-08 Tom Tromey <tromey@adacore.com>
815 * win32-low.h (win32_process_target::read_pc)
816 (win32_process_target::write_pc): Declare.
817 * win32-low.c (win32_process_target::read_pc)
818 (win32_process_target::write_pc): New methods.
819 * win32-i386-low.c (i386_win32_get_pc, i386_win32_set_pc): New
821 (the_low_target): Update.
822 * win32-arm-low.c (arm_win32_get_pc, arm_win32_set_pc): New
824 (the_low_target): Update.
826 2020-04-08 Tom Tromey <tromey@adacore.com>
828 * win32-low.c (win32_kill, get_child_debug_event): Use
829 wait_for_debug_event.
831 2020-04-08 Tom Tromey <tromey@adacore.com>
833 * win32-low.c (child_continue): Call continue_last_debug_event.
835 2020-04-08 Tom Tromey <tromey@adacore.com>
837 * win32-low.c (handle_exception): Remove.
838 (windows_nat::handle_ms_vc_exception): New function.
839 (get_child_debug_event): Add "continue_status" parameter.
841 (win32_wait): Update.
843 2020-04-08 Tom Tromey <tromey@adacore.com>
845 * win32-low.c (windows_nat::handle_load_dll): Rename from
846 handle_load_dll. No longer static.
847 (windows_nat::handle_unload_dll): Rename from handle_unload_dll.
850 2020-04-08 Tom Tromey <tromey@adacore.com>
852 * win32-low.c (handle_output_debug_string): Add parameter. Change
854 (win32_kill, get_child_debug_event): Update.
856 2020-04-08 Tom Tromey <tromey@adacore.com>
858 * win32-low.c (current_process_handle, current_process_id)
859 (main_thread_id, last_sig, current_event, siginfo_er): Move to
862 2020-04-08 Tom Tromey <tromey@adacore.com>
864 * win32-low.c (get_image_name): Remove.
865 (handle_load_dll): Update.
867 2020-04-08 Tom Tromey <tromey@adacore.com>
869 * win32-low.c (windows_nat::thread_rec): Rename from thread_rec.
870 No longer static. Change parameters.
871 (child_add_thread, child_fetch_inferior_registers)
872 (child_store_inferior_registers, win32_resume)
873 (win32_get_tib_address): Update.
875 2020-04-08 Tom Tromey <tromey@adacore.com>
877 * win32-low.h (struct win32_target_ops): Use qualified names where
879 * win32-i386-low.c: Add "using namespace".
880 * win32-low.c: Add "using namespace".
881 * win32-arm-low.c: Add "using namespace".
883 2020-04-08 Tom Tromey <tromey@adacore.com>
885 * win32-low.c (delete_thread_info): Don't call CloseHandle.
887 2020-04-08 Tom Tromey <tromey@adacore.com>
889 * win32-low.c (win32_require_context, suspend_one_thread): Use
890 windows_thread_info::suspend.
891 (continue_one_thread): Use windows_thread_info::resume.
892 * configure.srv (srv_tgtobj): Add windows-nat.o when needed.
894 2020-04-08 Tom Tromey <tromey@adacore.com>
896 * win32-i386-low.c (update_debug_registers)
897 (i386_prepare_to_resume, i386_thread_added): Update.
899 2020-04-08 Tom Tromey <tromey@adacore.com>
901 * win32-low.c (child_add_thread): Use new.
902 (delete_thread_info): Use delete.
904 2020-04-08 Tom Tromey <tromey@adacore.com>
906 * win32-low.h (struct windows_thread_info): Remove.
908 2020-04-08 Tom Tromey <tromey@adacore.com>
910 * win32-low.h (struct windows_thread_info): Rename from
911 win32_thread_info. Remove typedef.
912 (struct win32_target_ops, win32_require_context): Update.
913 * win32-low.c (win32_get_thread_context)
914 (win32_set_thread_context, win32_prepare_to_resume)
915 (win32_require_context, thread_rec, child_add_thread)
916 (delete_thread_info, continue_one_thread)
917 (child_fetch_inferior_registers, child_store_inferior_registers)
918 (win32_resume, suspend_one_thread, win32_get_tib_address):
920 * win32-i386-low.c (update_debug_registers)
921 (win32_get_current_dr, i386_get_thread_context)
922 (i386_prepare_to_resume, i386_thread_added, i386_single_step)
923 (i386_fetch_inferior_register, i386_store_inferior_register):
925 * win32-arm-low.c (arm_get_thread_context)
926 (arm_fetch_inferior_register, arm_store_inferior_register):
929 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
931 * linux-low.h (struct linux_target_ops): Remove.
932 (the_low_target): Remove.
933 * linux-x86-low.cc (the_low_target): Remove.
934 * linux-aarch64-low.cc (the_low_target): Ditto.
935 * linux-arm-low.cc (the_low_target): Ditto.
936 * linux-bfin-low.cc (the_low_target): Ditto.
937 * linux-cris-low.cc (the_low_target): Ditto.
938 * linux-crisv32-low.cc (the_low_target): Ditto.
939 * linux-ia64-low.cc (the_low_target): Ditto.
940 * linux-m32r-low.cc (the_low_target): Ditto.
941 * linux-m68k-low.cc (the_low_target): Ditto.
942 * linux-mips-low.cc (the_low_target): Ditto.
943 * linux-nios2-low.cc (the_low_target): Ditto.
944 * linux-ppc-low.cc (the_low_target): Ditto.
945 * linux-riscv-low.cc (the_low_target): Ditto.
946 * linux-s390-low.cc (the_low_target): Ditto.
947 * linux-sh-low.cc (the_low_target): Ditto.
948 * linux-sparc-low.cc (the_low_target): Ditto.
949 * linux-tic6x-low.cc (the_low_target): Ditto.
950 * linux-tile-low.cc (the_low_target): Ditto.
951 * linux-xtensa-low.cc (the_low_target): Ditto.
953 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
955 Remove the 'get_ipa_tdesc_idx' linux target op and let a concrete
956 linux target define the op by overriding the declaration in
957 process_stratum_target.
959 * linux-low.h (struct linux_target_ops): Remove the op.
960 (class linux_process_target) <get_ipa_tdesc_idx>: Remove.
961 * linux-low.cc (linux_process_target::get_ipa_tdesc_idx): Remove.
962 * linux-x86-low.cc (class x86_target) <get_ipa_tdesc_idx>: Declare.
963 (x86_get_ipa_tdesc_idx): Turn into...
964 (x86_target::get_ipa_tdesc_idx): ...this.
965 (the_low_target): Remove the op field.
966 * linux-ppc-low.cc (class ppc_target) <get_ipa_tdesc_idx>: Declare.
967 (ppc_get_ipa_tdesc_idx): Turn into...
968 (ppc_target::get_ipa_tdesc_idx): ...this.
969 (the_low_target): Remove the op field.
970 * linux-s390-low.cc (class s390_target) <get_ipa_tdesc_idx>: Declare.
971 (s390_get_ipa_tdesc_idx): Turn into...
972 (s390_target::get_ipa_tdesc_idx): ...this.
973 (the_low_target): Remove the op field.
975 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
977 Turn the 'get_syscall_trapinfo' linux target op into a method
978 of process_stratum_target.
980 * linux-low.h (struct linux_target_ops): Remove the op.
981 (class linux_process_target) <get_syscall_trapinfo>
982 <gdb_catch_this_syscall>
983 <low_supports_catch_syscall>
984 <low_get_syscall_trapinfo>: Declare.
985 * linux-low.cc (get_syscall_trapinfo): Turn into...
986 (linux_process_target::get_syscall_trapinfo): ...this.
987 (linux_process_target::low_get_syscall_trapinfo): Define.
988 (gdb_catch_this_syscall_p): Turn into...
989 (linux_process_target::gdb_catch_this_syscall): ...this.
990 (linux_process_target::low_supports_catch_syscall): Define.
992 Update the callers below.
994 (linux_process_target::wait_1)
995 (linux_process_target::supports_catch_syscall)
997 * linux-x86-low.cc (class x86_target) <low_supports_catch_syscall>
998 <low_get_syscall_trapinfo>: Declare.
999 (x86_target::low_supports_catch_syscall): Define.
1000 (x86_get_syscall_trapinfo): Turn into...
1001 (x86_target::low_get_syscall_trapinfo): ...this.
1002 (the_low_target): Remove the op field.
1003 * linux-aarch64-low.cc (class aarch64_target)
1004 <low_supports_catch_syscall>
1005 <low_get_syscall_trapinfo>: Declare.
1006 (aarch64_target::low_supports_catch_syscall): Define.
1007 (aarch64_get_syscall_trapinfo): Turn into...
1008 (aarch64_target::low_get_syscall_trapinfo): ...this.
1009 (the_low_target): Remove the op field.
1010 * linux-arm-low.cc (class arm_target) <low_supports_catch_syscall>
1011 <low_get_syscall_trapinfo>: Declare.
1012 (arm_target::low_supports_catch_syscall): Define.
1013 (arm_get_syscall_trapinfo): Turn into...
1014 (arm_target::low_get_syscall_trapinfo): ...this.
1015 (the_low_target): Remove the op field.
1016 * linux-ppc-low.cc (the_low_target): Remove the op field.
1017 * linux-s390-low.cc (the_low_target): Remove the op field.
1019 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1021 Remove the 'supports_hardware_single_step' linux target op and
1022 override the process_stratum_target's op definition in
1023 linux_process_target to return true.
1025 * linux-low.h (struct linux_target_ops): Remove the op.
1026 (class linux_process_target) <finish_step_over>
1027 <maybe_hw_step>: Declare.
1028 * linux-low.cc (can_hardware_single_step): Remove.
1029 (maybe_hw_step): Turn into...
1030 (linux_process_target::maybe_hw_step): ...this.
1031 (finish_step_over): Turn into...
1032 (linux_process_target::finish_step_over): ...this.
1033 (linux_process_target::supports_hardware_single_step): Update
1036 Update the callers below.
1038 (linux_process_target::single_step)
1039 (linux_process_target::resume_one_lwp_throw)
1041 * linux-arm-low.cc (class arm_target)
1042 <supports_hardware_single_step>: Declare.
1043 (arm_supports_hardware_single_step): Turn into...
1044 (arm_target::supports_hardware_single_step): ...this.
1045 (the_low_target): Remove the op field.
1046 * linux-x86-low.cc (x86_supports_hardware_single_step): Remove.
1047 (the_low_target): Remove the op field.
1048 * linux-aarch64-low.cc (aarch64_supports_hardware_single_step):
1050 (the_low_target): Remove the op field.
1051 * linux-bfin-low.cc (bfin_supports_hardware_single_step): Remove.
1052 (the_low_target): Remove the op field.
1053 * linux-crisv32-low.cc (cris_supports_hardware_single_step): Remove.
1054 (the_low_target): Remove the op field.
1055 * linux-m32r-low.cc (m32r_supports_hardware_single_step): Remove.
1056 (the_low_target): Remove the op field.
1057 * linux-m68k-low.cc (m68k_supports_hardware_single_step): Remove.
1058 (the_low_target): Remove the op field.
1059 * linux-ppc-low.cc (ppc_supports_hardware_single_step): Remove.
1060 (the_low_target): Remove the op field.
1061 * linux-s390-low.cc (s390_supports_hardware_single_step): Remove.
1062 (the_low_target): Remove the op field.
1063 * linux-sh-low.cc (sh_supports_hardware_single_step): Remove.
1064 (the_low_target): Remove the op field.
1065 * linux-tic6x-low.cc (tic6x_supports_hardware_single_step): Remove.
1066 (the_low_target): Remove the op field.
1067 * linux-tile-low.cc (tile_supports_hardware_single_step): Remove.
1068 (the_low_target): Remove the op field.
1069 * linux-xtensa-low.cc (xtensa_supports_hardware_single_step):
1071 (the_low_target): Remove the op field.
1073 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1075 Turn the 'supports_range_stepping' linux target op into a method
1076 of linux_process_target.
1078 * linux-low.h (struct linux_target_ops): Remove the op.
1079 (class linux_process_target) <low_supports_range_stepping>: Declare.
1080 * linux-low.cc (linux_process_target::low_supports_range_stepping):
1082 (linux_process_target::supports_range_stepping): Update the call
1084 * linux-x86-low.cc (class x86_target)
1085 <low_supports_range_stepping>: Declare.
1086 (x86_supports_range_stepping): Turn into...
1087 (x86_target::low_supports_range_stepping): ...this.
1088 (the_low_target): Remove the op field.
1089 * linux-aarch64-low.cc (class aarch64_target)
1090 <low_supports_range_stepping>: Declare.
1091 (aarch64_supports_range_stepping): Turn into...
1092 (aarch64_target::low_supports_range_stepping): ...this.
1093 (the_low_target): Remove the op field.
1094 * linux-arm-low.cc (the_low_target): Remove the op field.
1095 * linux-bfin-low.cc (the_low_target): Ditto.
1096 * linux-crisv32-low.cc (the_low_target): Ditto.
1097 * linux-m32r-low.cc (the_low_target): Ditto.
1098 * linux-m68k-low.cc (the_low_target): Ditto.
1099 * linux-ppc-low.cc (the_low_target): Ditto.
1100 * linux-s390-low.cc (the_low_target): Ditto.
1101 * linux-sh-low.cc (the_low_target): Ditto.
1102 * linux-tic6x-low.cc (the_low_target): Ditto.
1103 * linux-tile-low.cc (the_low_target): Ditto.
1104 * linux-xtensa-low.cc (the_low_target): Ditto.
1106 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1108 Remove the 'emit_ops' linux target ops and let the concrete
1109 linux target define the op by overriding the declaration of
1110 process_stratum_target.
1112 * linux-low.h (struct linux_target_ops): Remove the op.
1113 (class linux_process_target) <emit_ops>: Remove.
1114 * linux-low.cc (linux_process_target::emit_ops): Remove.
1115 * linux-x86-low.cc (class x86_target) <emit_ops>: Declare.
1116 (x86_emit_ops): Turn into...
1117 (x86_target::emit_ops): ...this.
1118 (the_low_target): Remove the op field.
1119 * linux-aarch64-low.cc (class aarch64_target) <emit_ops>: Declare.
1120 (aarch64_emit_ops): Turn into...
1121 (aarch64_target::emit_ops): ...this.
1122 (the_low_target): Remove the op field.
1123 * linux-ppc-low.cc (class ppc_target) <emit_ops>: Declare.
1124 (ppc_emit_ops): Turn into...
1125 (ppc_target::emit_ops): ...this.
1126 (the_low_target): Remove the op field.
1127 * linux-s390-low.cc (class s390_target) <emit_ops>: Declare.
1128 (s390_emit_ops): Turn into...
1129 (s390_target::emit_ops): ...this.
1130 (the_low_target): Remove the op field.
1131 * linux-arm-low.cc (the_low_target): Remove the op field.
1132 * linux-bfin-low.cc (the_low_target): Ditto.
1133 * linux-crisv32-low.cc (the_low_target): Ditto.
1134 * linux-m32r-low.cc (the_low_target): Ditto.
1135 * linux-m68k-low.cc (the_low_target): Ditto.
1136 * linux-sh-low.cc (the_low_target): Ditto.
1137 * linux-tic6x-low.cc (the_low_target): Ditto.
1138 * linux-tile-low.cc (the_low_target): Ditto.
1139 * linux-xtensa-low.cc (the_low_target): Ditto.
1141 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1143 Remove the 'install_fast_tracepoint_jump_pad' and
1144 'get_min_fast_tracepoint_insn_len' linux target ops to let the
1145 concrete linux target define the ops by overriding the declarations
1146 of process_stratum_target.
1148 * linux-low.h (struct linux_target_ops): Remove the ops.
1149 (class linux_process_target) <supports_fast_tracepoints>
1150 <install_fast_tracepoint_jump_pad>
1151 <get_min_fast_tracepoint_insn_len>: Remove.
1152 * linux-low.cc (linux_process_target::supports_fast_tracepoints)
1153 (linux_process_target::install_fast_tracepoint_jump_pad)
1154 (linux_process_target::get_min_fast_tracepoint_insn_len): Remove.
1155 * linux-x86-low.cc (class x86_target) <supports_fast_tracepoints>
1156 <install_fast_tracepoint_jump_pad>
1157 <get_min_fast_tracepoint_insn_len>: Declare.
1158 (x86_target::supports_fast_tracepoints): Define.
1159 (x86_install_fast_tracepoint_jump_pad): Turn into...
1160 (x86_target::install_fast_tracepoint_jump_pad): ...this.
1161 (x86_get_min_fast_tracepoint_insn_len): Turn into...
1162 (x86_target::get_min_fast_tracepoint_insn_len): ...this.
1163 (the_low_target): Remove the op fields.
1164 * linux-aarch64-low.cc (class aarch64_target)
1165 <supports_fast_tracepoints>
1166 <install_fast_tracepoint_jump_pad>
1167 <get_min_fast_tracepoint_insn_len>: Declare.
1168 (aarch64_target::supports_fast_tracepoints): Define.
1169 (aarch64_install_fast_tracepoint_jump_pad): Turn into...
1170 (aarch64_target::install_fast_tracepoint_jump_pad): ...this.
1171 (aarch64_get_min_fast_tracepoint_insn_len): Turn into...
1172 (aarch64_target::get_min_fast_tracepoint_insn_len): ...this.
1173 (the_low_target): Remove the op fields.
1174 * linux-ppc-low.cc (class ppc_target) <supports_fast_tracepoints>
1175 <install_fast_tracepoint_jump_pad>
1176 <get_min_fast_tracepoint_insn_len>: Declare.
1177 (ppc_target::supports_fast_tracepoints): Define.
1178 (ppc_install_fast_tracepoint_jump_pad): Turn into...
1179 (ppc_target::install_fast_tracepoint_jump_pad): ...this.
1180 (ppc_get_min_fast_tracepoint_insn_len): Turn into...
1181 (ppc_target::get_min_fast_tracepoint_insn_len): ...this.
1182 (the_low_target): Remove the op fields.
1183 * linux-s390-low.cc (class s390_target) <supports_fast_tracepoints>
1184 <install_fast_tracepoint_jump_pad>
1185 <get_min_fast_tracepoint_insn_len>: Declare.
1186 (s390_target::supports_fast_tracepoints): Define.
1187 (s390_install_fast_tracepoint_jump_pad): Turn into...
1188 (s390_target::install_fast_tracepoint_jump_pad): ...this.
1189 (s390_get_min_fast_tracepoint_insn_len): Turn into...
1190 (s390_target::get_min_fast_tracepoint_insn_len): ...this.
1191 (the_low_target): Remove the op fields.
1192 * linux-arm-low.cc (the_low_target): Remove the op fields.
1193 * linux-bfin-low.cc (the_low_target): Ditto.
1194 * linux-crisv32-low.cc (the_low_target): Ditto.
1195 * linux-m32r-low.cc (the_low_target): Ditto.
1196 * linux-m68k-low.cc (the_low_target): Ditto.
1197 * linux-sh-low.cc (the_low_target): Ditto.
1198 * linux-tic6x-low.cc (the_low_target): Ditto.
1199 * linux-tile-low.cc (the_low_target): Ditto.
1200 * linux-xtensa-low.cc (the_low_target): Ditto.
1202 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1204 Turn the 'get_thread_area' linux target op into a method of
1205 process_stratum_target.
1207 * linux-low.h (struct linux_target_ops): Remove the op.
1208 (class linux_process_target) <stuck_in_jump_pad>
1209 <linux_fast_tracepoint_collecting>
1210 <low_get_thread_area>: Declare.
1211 * linux-low.cc (supports_fast_tracepoints): Remove.
1212 (linux_fast_tracepoint_collecting): Turn into...
1213 (linux_process_target::linux_fast_tracepoint_collecting): ...this.
1214 (linux_process_target::low_get_thread_area): Define.
1215 (stuck_in_jump_pad_callback): Turn into...
1216 (linux_process_target::stuck_in_jump_pad): ...this.
1218 Update the caller below.
1220 (linux_process_target::stabilize_threads)
1222 * linux-x86-low.cc (class x86_target) <low_get_thread_area>:
1224 (x86_get_thread_area): Turn into...
1225 (x86_target::low_get_thread_area): ...this.
1226 (the_low_target): Remove the op field.
1227 * linux-aarch64-low.cc (class aarch64_target) <low_get_thread_area>:
1229 (aarch64_get_thread_area): Turn into...
1230 (aarch64_target::low_get_thread_area): ...this.
1231 (the_low_target): Remove the op field.
1232 * linux-ppc-low.cc (class ppc_target) <low_get_thread_area>:
1234 (ppc_get_thread_area): Turn into...
1235 (ppc_target::low_get_thread_area): ...this.
1236 (the_low_target): Remove the op field.
1237 * linux-s390-low.cc (class s390_target) <low_get_thread_area>:
1239 (s390_get_thread_area): Turn into...
1240 (s390_target::low_get_thread_area): ...this.
1241 (the_low_target): Remove the op field.
1242 * linux-arm-low.cc (the_low_target): Remove the op field.
1243 * linux-bfin-low.cc (the_low_target): Ditto.
1244 * linux-crisv32-low.cc (the_low_target): Ditto.
1245 * linux-m32r-low.cc (the_low_target): Ditto.
1246 * linux-m68k-low.cc (the_low_target): Ditto.
1247 * linux-sh-low.cc (the_low_target): Ditto.
1248 * linux-tic6x-low.cc (the_low_target): Ditto.
1249 * linux-tile-low.cc (the_low_target): Ditto.
1250 * linux-xtensa-low.cc (the_low_target): Ditto.
1252 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1254 Remote the 'supports_tracepoints' linux target op and let the
1255 concrete linux target define it by overriding the op declared in
1256 process_stratum_target.
1258 * linux-low.h (struct linux_target_ops): Remove the op.
1259 (class linux_process_target) <supports_tracepoints>: Remove.
1260 * linux-low.cc (linux_process_target::supports_tracepoints): Remove.
1261 * linux-x86-low.cc (class x86_target) <supports_tracepoints>:
1263 (x86_supports_tracepoints): Turn into...
1264 (x86_target::supports_tracepoints): ...this.
1265 (the_low_target): Remove the op field.
1266 * linux-aarch64-low.cc (class aarch64_target)
1267 <supports_tracepoints>: Declare.
1268 (aarch64_supports_tracepoints): Turn into...
1269 (aarch64_target::supports_tracepoints): ...this.
1270 (the_low_target): Remove the op field.
1271 * linux-ppc-low.cc (class ppc_target) <supports_tracepoints>:
1273 (ppc_supports_tracepoints): Turn into...
1274 (ppc_target::supports_tracepoints): ...this.
1275 (the_low_target): Remove the op field.
1276 * linux-s390-low.cc (class s390_target) <supports_tracepoints>:
1278 (s390_supports_tracepoints): Turn into...
1279 (s390_target::supports_tracepoints): ...this.
1280 (the_low_target): Remove the op field.
1281 * linux-arm-low.cc (the_low_target): Remove the op field.
1282 * linux-bfin-low.cc (the_low_target): Ditto.
1283 * linux-crisv32-low.cc (the_low_target): Ditto.
1284 * linux-m32r-low.cc (the_low_target): Ditto.
1285 * linux-m68k-low.cc (the_low_target): Ditto.
1286 * linux-sh-low.cc (the_low_target): Ditto.
1287 * linux-tic6x-low.cc (the_low_target): Ditto.
1288 * linux-tile-low.cc (the_low_target): Ditto.
1289 * linux-xtensa-low.cc (the_low_target): Ditto.
1291 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1293 Remove the 'process_qsupported' linux target op and let a concrete
1294 linux target define the op by overriding the op declaration in
1295 process_stratum_target.
1297 * linux-low.h (struct linux_target_ops): Remove the op.
1298 (class linux_process_target) <process_qsupported>: Remove.
1299 * linux-low.cc (linux_process_target::process_qsupported): Remove.
1300 * linux-x86-low.cc (class x86_target) <process_qsupported>: Declare.
1301 (x86_linux_process_qsupported): Turn into...
1302 (x86_target::process_qsupported): ...this.
1303 (the_low_target): Remove the op field.
1304 * linux-aarch64-low.cc (the_low_target): Remove the op
1306 * linux-arm-low.cc (the_low_target): Ditto.
1307 * linux-bfin-low.cc (the_low_target): Ditto.
1308 * linux-crisv32-low.cc (the_low_target): Ditto.
1309 * linux-m32r-low.cc (the_low_target): Ditto.
1310 * linux-m68k-low.cc (the_low_target): Ditto.
1311 * linux-ppc-low.cc (the_low_target): Ditto.
1312 * linux-s390-low.cc (the_low_target): Ditto.
1313 * linux-sh-low.cc (the_low_target): Ditto.
1314 * linux-tic6x-low.cc (the_low_target): Ditto.
1315 * linux-tile-low.cc (the_low_target): Ditto.
1316 * linux-xtensa-low.cc (the_low_target): Ditto.
1318 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1320 Turn the 'prepare_to_resume' linux target op into a method of
1321 linux_process_target.
1323 * linux-low.h (struct linux_target_ops): Remove the op.
1324 (class linux_process_target) <low_prepare_to_resume>: Declare.
1325 * linux-low.cc (linux_process_target::low_prepare_to_resume):
1328 Update the callers below:
1330 (linux_process_target::resume_one_lwp_throw)
1331 (linux_process_target::low_prepare_to_resume)
1333 * linux-x86-low.cc (class x86_target) <low_prepare_to_resume>:
1335 (x86_target::low_prepare_to_resume): Define.
1336 (the_low_target): Remove the op field.
1337 * linux-aarch64-low.cc (class aarch64_target)
1338 <low_prepare_to_resume>: Declare.
1339 (aarch64_target::low_prepare_to_resume): Define.
1340 (the_low_target): Remove the op field.
1341 * linux-arm-low.cc (class arm_target) <low_prepare_to_resume>:
1343 (arm_prepare_to_resume): Turn into...
1344 (arm_target::low_prepare_to_resume): ...this.
1345 (the_low_target): Remove the op field.
1346 * linux-mips-low.cc (class mips_target) <low_prepare_to_resume>:
1348 (mips_linux_prepare_to_resume): Turn into...
1349 (mips_target::low_prepare_to_resume): ...this.
1350 (the_low_target): Remove the op field.
1351 * linux-bfin-low.cc (the_low_target): Remove the op field.
1352 * linux-crisv32-low.cc (the_low_target): Ditto.
1353 * linux-m32r-low.cc (the_low_target): Ditto.
1354 * linux-m68k-low.cc (the_low_target): Ditto.
1355 * linux-ppc-low.cc (the_low_target): Ditto.
1356 * linux-s390-low.cc (the_low_target): Ditto.
1357 * linux-sh-low.cc (the_low_target): Ditto.
1358 * linux-tic6x-low.cc (the_low_target): Ditto.
1359 * linux-tile-low.cc (the_low_target): Ditto.
1360 * linux-xtensa-low.cc (the_low_target): Ditto.
1362 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1364 Turn the 'new_process', 'delete_process', 'new_thread',
1365 'delete_thread', and 'new_fork' linux target ops into methods
1366 of linux_process_target.
1368 * linux-low.h (struct linux_target_ops): Remove the ops.
1369 (class linux_process_target) <add_linux_process>
1374 <check_zombie_leaders>
1377 <low_delete_process>
1380 <low_new_fork>: Declare.
1381 * linux-low.cc (delete_lwp): Turn into...
1382 (linux_process_target::delete_lwp): ...this.
1383 (linux_process_target::low_delete_thread): Define.
1384 (linux_add_process): Turn into...
1385 (linux_process_target::add_linux_process): ...this.
1386 (linux_process_target::low_new_process): Define.
1387 (linux_process_target::low_delete_process): Define.
1388 (linux_process_target::low_new_fork): Define.
1389 (add_lwp): Turn into...
1390 (linux_process_target::add_lwp): ...this.
1391 (linux_process_target::low_new_thread): Define.
1392 (linux_attach_lwp): Turn into...
1393 (linux_process_target::attach_lwp): ...this.
1394 (linux_detach_one_lwp): Turn into...
1395 (linux_process_target::detach_one_lwp): ...this.
1396 (linux_detach_lwp_callback): Remove and inline...
1397 (linux_process_target::detach): ...here.
1398 (check_zombie_leaders): Turn into...
1399 (linux_process_target::check_zombie_leaders): ...this.
1400 (filter_exit_event): Turn into...
1401 (linux_process_target::filter_exit_event): ...this.
1403 Update the callers below.
1405 (linux_process_target::handle_extended_wait)
1406 (linux_process_target::create_inferior)
1407 (attach_proc_task_lwp_callback)
1408 (linux_process_target::attach)
1409 (linux_process_target::detach)
1410 (linux_process_target::mourn)
1411 * thread-db.cc (attach_thread)
1413 * linux-x86-low.cc (class x86_target) <low_new_process>
1414 <low_delete_process>
1417 <low_new_fork>: Declare.
1418 (x86_linux_new_process): Turn into...
1419 (x86_target::low_new_process): ...this.
1420 (x86_linux_delete_process): Turn into...
1421 (x86_target::low_delete_process): ...this.
1422 (x86_target::low_new_thread): Define.
1423 (x86_target::low_delete_thread): Define.
1424 (x86_linux_new_fork): Turn into...
1425 (x86_target::low_new_fork): ...this.
1426 (the_low_target): Remove the op fields.
1427 * linux-aarch64-low.cc (class aarch64_target) <low_new_process>
1428 <low_delete_process>
1431 <low_new_fork>: Declare.
1432 (aarch64_linux_new_process): Turn into...
1433 (aarch64_target::low_new_process): ...this.
1434 (aarch64_linux_delete_process): Turn into...
1435 (aarch64_target::low_delete_process): ...this.
1436 (aarch64_target::low_new_thread): Define.
1437 (aarch64_target::low_delete_thread): Define.
1438 (aarch64_linux_new_fork): Turn into...
1439 (aarch64_target::low_new_fork): ...this.
1440 (the_low_target): Remove the op fields.
1441 * linux-arm-low.cc (class arm_target) <low_new_process>
1442 <low_delete_process>
1445 <low_new_fork>: Declare.
1446 (arm_new_process): Turn into...
1447 (arm_target::low_new_process): ...this.
1448 (arm_delete_process): Turn into...
1449 (arm_target::low_delete_process): ...this.
1450 (arm_new_thread): Turn into...
1451 (arm_target::low_new_thread): ...this.
1452 (arm_delete_thread): Turn into...
1453 (arm_target::low_delete_thread): ...this.
1454 (arm_new_fork): Turn into...
1455 (arm_target::low_new_fork): ...this.
1456 (the_low_target): Remove the op fields.
1457 * linux-mips-low.cc (class mips_target) <low_new_process>
1458 <low_delete_process>
1461 <low_new_fork>: Declare.
1462 (mips_linux_new_process): Turn into...
1463 (mips_target::low_new_process): ...this.
1464 (mips_linux_delete_process): Turn into...
1465 (mips_target::low_delete_process): ...this.
1466 (mips_linux_new_thread): Turn into...
1467 (mips_target::low_new_thread): ...this.
1468 (mips_linux_delete_thread): Turn into...
1469 (mips_target::low_delete_thread): ...this.
1470 (mips_linux_new_fork): Turn into...
1471 (mips_target::low_new_fork): ...this.
1472 (the_low_target): Remove the op fields.
1473 * linux-bfin-low.cc (the_low_target): Remove the op fields.
1474 * linux-crisv32-low.cc (the_low_target): Ditto.
1475 * linux-m32r-low.cc (the_low_target): Ditto.
1476 * linux-m68k-low.cc (the_low_target): Ditto.
1477 * linux-ppc-low.cc (the_low_target): Ditto.
1478 * linux-s390-low.cc (the_low_target): Ditto.
1479 * linux-sh-low.cc (the_low_target): Ditto.
1480 * linux-tic6x-low.cc (the_low_target): Ditto.
1481 * linux-tile-low.cc (the_low_target): Ditto.
1482 * linux-xtensa-low.cc (the_low_target): Ditto.
1484 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1486 Turn the 'siginfo_fixup' linux target op into a method of
1487 linux_process_target.
1489 * linux-low.h (struct linux_target_ops): Remove the op.
1490 (class linux_process_target) <siginfo_fixup>
1491 <low_siginfo_fixup>: Declare.
1492 * linux-low.cc (siginfo_fixup): Turn into...
1493 (linux_process_target::siginfo_fixup): ...this.
1494 (linux_process_target::low_siginfo_fixup): Define.
1495 * linux-x86-low.cc (class x86_target) <low_siginfo_fixup>: Declare.
1496 (x86_siginfo_fixup): Turn into...
1497 (x86_target::low_siginfo_fixup): ...this.
1498 (the_low_target): Remove the op field.
1499 * linux-aarch64-low.cc (class aarch64_target):
1500 <low_siginfo_fixup>: Declare.
1501 (aarch64_linux_siginfo_fixup): Turn into...
1502 (aarch64_target::low_siginfo_fixup): ...this.
1503 (the_low_target): Remove the op field.
1504 * linux-arm-low.cc (the_low_target): Remove the op field.
1505 * linux-bfin-low.cc (the_low_target): Ditto.
1506 * linux-crisv32-low.cc (the_low_target): Ditto.
1507 * linux-m32r-low.cc (the_low_target): Ditto.
1508 * linux-m68k-low.cc (the_low_target): Ditto.
1509 * linux-mips-low.cc (the_low_target): Ditto.
1510 * linux-ppc-low.cc (the_low_target): Ditto.
1511 * linux-s390-low.cc (the_low_target): Ditto.
1512 * linux-sh-low.cc (the_low_target): Ditto.
1513 * linux-tic6x-low.cc (the_low_target): Ditto.
1514 * linux-tile-low.cc (the_low_target): Ditto.
1515 * linux-xtensa-low.cc (the_low_target): Ditto.
1517 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1519 Turn the 'collect_ptrace_register' and 'supply_ptrace_register'
1520 linux target ops into methods of linux_process_target.
1522 * linux-low.h (struct linux_target_ops): Remove the ops.
1523 (class linux_process_target) <low_collect_ptrace_register>
1524 <low_store_ptrace_register>: Declare.
1525 * linux-low.cc (linux_process_target::low_collect_ptrace_register)
1526 (linux_process_target::low_supply_ptrace_register): Define.
1528 Update the callers below.
1530 (linux_process_target::fetch_register)
1531 (linux_process_target::store_register)
1533 * linux-x86-low.cc (the_low_target): Remove the op fields.
1534 * linux-aarch64-low.cc (the_low_target): Ditto.
1535 * linux-arm-low.cc (the_low_target): Ditto.
1536 * linux-bfin-low.cc (the_low_target): Ditto.
1537 * linux-crisv32-low.cc (the_low_target): Ditto.
1538 * linux-m32r-low.cc (the_low_target): Ditto.
1539 * linux-m68k-low.cc (the_low_target): Ditto.
1540 * linux-sh-low.cc (the_low_target): Ditto.
1541 * linux-sparc-low.cc (the_low_target): Ditto.
1542 * linux-tic6x-low.cc (the_low_target): Ditto.
1543 * linux-tile-low.cc (the_low_target): Ditto.
1544 * linux-xtensa-low.cc (the_low_target): Ditto.
1545 * linux-mips-low.cc (class mips_target)
1546 <low_collect_ptrace_register>
1547 <low_supply_ptrace_register>: Declare.
1548 (mips_collect_ptrace_register): Turn into ...
1549 (mips_target::low_collect_ptrace_register): ...this.
1550 (mips_supply_ptrace_register): Turn into...
1551 (mips_target::low_supply_ptrace_register): ...this.
1552 (the_low_target): Remove the op fields.
1553 * linux-ppc-low.cc (class ppc_target)
1554 <low_collect_ptrace_register>
1555 <low_supply_ptrace_register>: Declare.
1556 (ppc_collect_ptrace_register): Turn into ...
1557 (ppc_target::low_collect_ptrace_register): ...this.
1558 (ppc_supply_ptrace_register): Turn into ...
1559 (ppc_target::low_supply_ptrace_register): ...this.
1560 (ppc_fill_gregset): Update for the calls to
1561 low_collect_ptrace_register.
1562 (the_low_target): Remove the op fields.
1563 * linux-s390-low.cc (class s390_target)
1564 <low_collect_ptrace_register>
1565 <low_supply_ptrace_register>: Declare.
1566 (s390_collect_ptrace_register): Turn into ...
1567 (s390_target::low_collect_ptrace_register): ...this.
1568 (s390_supply_ptrace_register): Turn into ...
1569 (s390_target::low_supply_ptrace_register): ...this.
1570 (s390_fill_gregset): Update for the calls to
1571 low_collect_ptrace_register.
1572 (the_low_target): Remove the op fields.
1574 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1576 Turn the 'stopped_by_watchpoint' and 'stopped_data_address' linux
1577 target ops into methods of linux_process_target.
1579 * linux-low.h (struct linux_target_ops): Remove the ops.
1580 (class linux_process_target) <check_stopped_by_watchpoint>
1581 <low_stopped_by_watchpoint>
1582 <low_stopped_data_address>: Declare.
1583 * linux-low.cc (check_stopped_by_watchpoint): Turn into...
1584 (linux_process_target::check_stopped_by_watchpoint): ...this.
1585 (linux_process_target::low_stopped_by_watchpoint): Define.
1586 (linux_process_target::low_stopped_data_address): Define.
1587 * linux-x86-low.cc (class x86_target) <low_stopped_by_watchpoint>
1588 <low_stopped_data_address>: Declare.
1589 (x86_stopped_by_watchpoint): Turn into...
1590 (x86_target::low_stopped_by_watchpoint): ...this.
1591 (x86_stopped_data_address): Turn into...
1592 (x86_target::low_stopped_data_address): ...this.
1593 (the_low_target): Remove the op fields.
1594 * linux-aarch64-low.cc (class aarch64_target)
1595 <low_stopped_by_watchpoint>
1596 <low_stopped_data_address>: Declare.
1597 (aarch64_stopped_by_watchpoint): Turn into...
1598 (aarch64_target::low_stopped_by_watchpoint): ...this.
1599 (aarch64_stopped_data_address): Turn into...
1600 (aarch64_target::low_stopped_data_address): ...this.
1601 (the_low_target): Remove the op fields.
1602 * linux-arm-low.cc (class arm_target) <low_stopped_by_watchpoint>
1603 <low_stopped_data_address>: Declare.
1604 (arm_stopped_by_watchpoint): Turn into...
1605 (arm_target::low_stopped_by_watchpoint): ...this.
1606 (arm_stopped_data_address): Turn into...
1607 (arm_target::low_stopped_data_address): ...this.
1608 (the_low_target): Remove the op fields.
1609 * linux-crisv32-low.cc (class crisv32_target)
1610 <low_stopped_by_watchpoint>
1611 <low_stopped_data_address>: Declare.
1612 (cris_stopped_by_watchpoint): Turn into...
1613 (crisv32_target::low_stopped_by_watchpoint): ...this.
1614 (cris_stopped_data_address): Turn into...
1615 (crisv32_target::low_stopped_data_address): ...this.
1616 (the_low_target): Remove the op fields.
1617 * linux-mips-low.cc (class mips_target) <low_stopped_by_watchpoint>
1618 <low_stopped_data_address>: Declare.
1619 (mips_stopped_by_watchpoint): Turn into...
1620 (mips_target::low_stopped_by_watchpoint): ...this.
1621 (mips_stopped_data_address): Turn into...
1622 (mips_target::low_stopped_data_address): ...this.
1623 (the_low_target): Remove the op fields.
1624 * linux-bfin-low.cc (the_low_target): Remove the op fields.
1625 * linux-m32r-low.cc (the_low_target): Ditto.
1626 * linux-m68k-low.cc (the_low_target): Ditto.
1627 * linux-ppc-low.cc (the_low_target): Ditto.
1628 * linux-s390-low.cc (the_low_target): Ditto.
1629 * linux-sh-low.cc (the_low_target): Ditto.
1630 * linux-sparc-low.cc (the_low_target): Ditto.
1631 * linux-tic6x-low.cc (the_low_target): Ditto.
1632 * linux-tile-low.cc (the_low_target): Ditto.
1633 * linux-xtensa-low.cc (the_low_target): Ditto.
1635 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1637 Turn the 'insert_point' and 'remove_point' linux target ops into
1638 methods of linux_process_target.
1640 * linux-low.h (struct linux_target_ops): Remove the ops.
1641 (class linux_process_target) <low_insert_point>
1642 <low_remove_point>: Declare.
1643 * linux-low.cc (linux_process_target::low_insert_point)
1644 (linux_process_target::low_remove_point): Define.
1645 (linux_process_target::insert_point)
1646 (linux_process_target::remove_point): Update for calls to
1647 low_insert_point and low_remove_point.
1648 * linux-x86-low.cc (class x86_target) <low_insert_point>
1649 <low_remove_point>: Declare.
1650 (x86_insert_point): Turn into...
1651 (x86_target::low_insert_point): ...this.
1652 (x86_remove_point): Turn into...
1653 (x86_target::low_remove_point): ...this.
1654 (the_low_target): Remove the op fields.
1655 * linux-aarch64-low.cc (class aarch64_target) <low_insert_point>
1656 <low_remove_point>: Declare.
1657 (aarch64_insert_point): Turn into...
1658 (aarch64_target::low_insert_point): ...this.
1659 (aarch64_remove_point): Turn into...
1660 (aarch64_target::low_remove_point): ...this.
1661 (the_low_target): Remove the op fields.
1662 * linux-arm-low.cc (class arm_target) <low_insert_point>
1663 <low_remove_point>: Declare.
1664 (arm_insert_point): Turn into...
1665 (arm_target::low_insert_point): ...this.
1666 (arm_remove_point): Turn into...
1667 (arm_target::low_remove_point): ...this.
1668 (the_low_target): Remove the op fields.
1669 * linux-crisv32-low.cc (class crisv32_target) <low_insert_point>
1670 <low_remove_point>: Declare.
1671 (crisv32_insert_point): Turn into...
1672 (crisv32_target::low_insert_point): ...this.
1673 (crisv32_remove_point): Turn into...
1674 (crisv32_target::low_remove_point): ...this.
1675 (the_low_target): Remove the op fields.
1676 * linux-mips-low.cc (class mips_target) <low_insert_point>
1677 <low_remove_point>: Declare.
1678 (mips_insert_point): Turn into...
1679 (mips_target::low_insert_point): ...this.
1680 (mips_remove_point): Turn into...
1681 (mips_target::low_remove_point): ...this.
1682 (the_low_target): Remove the op fields.
1683 * linux-ppc-low.cc (class ppc_target) <low_insert_point>
1684 <low_remove_point>: Declare.
1685 (ppc_insert_point): Turn into...
1686 (ppc_target::low_insert_point): ...this.
1687 (ppc_remove_point): Turn into...
1688 (ppc_target::low_remove_point): ...this.
1689 (the_low_target): Remove the op fields.
1690 * linux-bfin-low.cc (the_low_target): Remove the op fields.
1691 * linux-m32r-low.cc (the_low_target): Ditto.
1692 * linux-m68k-low.cc (the_low_target): Ditto.
1693 * linux-s390-low.cc (the_low_target): Ditto.
1694 * linux-sh-low.cc (the_low_target): Ditto.
1695 * linux-sparc-low.cc (the_low_target): Ditto.
1696 * linux-tic6x-low.cc (the_low_target): Ditto.
1697 * linux-tile-low.cc (the_low_target): Ditto.
1698 * linux-xtensa-low.cc (the_low_target): Ditto.
1700 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1702 Remove the 'supports_z_point_type' linux target op and let the
1703 concrete linux target define it by overriding the op declared in
1704 process_stratum_target.
1706 * linux-low.cc (linux_process_target::supports_z_point_type):
1708 * linux-low.h (struct linux_target_ops): Remove the op.
1709 (class linux_process_target) <supports_z_point_type>: Remove.
1710 * linux-x86-low.cc (class x86_target) <supports_z_point_type>:
1712 (x86_supports_z_point_type): Turn into...
1713 (x86_target::supports_z_point_type): ...this.
1714 (the_low_target): Remove the op field.
1715 * linux-aarch64-low.cc (class aarch64_target)
1716 <supports_z_point_type>: Declare.
1717 (aarch64_supports_z_point_type): Turn into...
1718 (aarch64_target::supports_z_point_type): ...this.
1719 (the_low_target): Remove the op field.
1720 * linux-arm-low.cc (class arm_target) <supports_z_point_type>:
1722 (arm_supports_z_point_type): Turn into...
1723 (arm_target::supports_z_point_type): ...this.
1724 (the_low_target): Remove the op field.
1725 * linux-crisv32-low.cc (class crisv32_target)
1726 <supports_z_point_type>: Declare.
1727 (cris_supports_z_point_type): Turn into...
1728 (crisv32_target::supports_z_point_type): ...this.
1729 (the_low_target): Remove the op field.
1730 * linux-mips-low.cc (class mips_target) <supports_z_point_type>:
1732 (mips_supports_z_point_type): Turn into...
1733 (mips_target::supports_z_point_type): ...this.
1734 (the_low_target): Remove the op field.
1735 * linux-ppc-low.cc (class ppc_target) <supports_z_point_type>:
1737 (ppc_supports_z_point_type): Turn into...
1738 (ppc_target::supports_z_point_type): ...this.
1739 (the_low_target): Remove the op field.
1740 * linux-s390-low.cc (class s390_target) <supports_z_point_type>:
1742 (s390_supports_z_point_type): Turn into...
1743 (s390_target::supports_z_point_type): ...this.
1744 (the_low_target): Remove the op field.
1745 * linux-bfin-low.cc (the_low_target): Remove the op field.
1746 * linux-m32r-low.cc (the_low_target): Ditto.
1747 * linux-m68k-low.cc (the_low_target): Ditto.
1748 * linux-sh-low.cc (the_low_target): Ditto.
1749 * linux-sparc-low.cc (the_low_target): Ditto.
1750 * linux-tic6x-low.cc (the_low_target): Ditto.
1751 * linux-tile-low.cc (the_low_target): Ditto.
1752 * linux-xtensa-low.cc (the_low_target): Ditto.
1754 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1756 Turn the 'breakpoint_at' linux target op into a method of
1757 linux_process_target.
1759 * linux-low.h (struct linux_target_ops): Remove the op.
1760 (class linux_process_target) <low_breakpoint_at>: Declare.
1762 Update the callers below:
1764 * linux-low.cc (linux_process_target::save_stop_reason)
1765 (linux_process_target::thread_still_has_status_pending)
1766 (linux_process_target::wait_1)
1768 * linux-x86-low.cc (class x86_target)
1769 <low_breakpoint_at>: Declare.
1770 (x86_breakpoint_at): Turn into...
1771 (x86_target::low_breakpoint_at): ...this.
1772 (the_low_target): Remove the op field.
1773 * linux-aarch64-low.cc (class aarch64_target)
1774 <low_breakpoint_at>: Declare.
1775 (aarch64_breakpoint_at): Turn into...
1776 (aarch64_target::low_breakpoint_at): ...this.
1777 (the_low_target): Remove the op field.
1778 * linux-arm-low.cc (class arm_target)
1779 <low_breakpoint_at>: Declare.
1780 (arm_target::low_breakpoint_at): Define.
1781 (the_low_target): Remove the op field.
1782 * linux-bfin-low.cc (class bfin_target)
1783 <low_breakpoint_at>: Declare.
1784 (bfin_breakpoint_at): Turn into...
1785 (bfin_target::low_breakpoint_at): ...this.
1786 (the_low_target): Remove the op field.
1787 * linux-cris-low.cc (class cris_target)
1788 <low_breakpoint_at>: Declare.
1789 (cris_breakpoint_at): Turn into...
1790 (cris_target::low_breakpoint_at): ...this.
1791 (the_low_target): Remove the op field.
1792 * linux-crisv32-low.cc (class crisv32_target)
1793 <low_breakpoint_at>: Declare.
1794 (crisv32_breakpoint_at): Turn into...
1795 (crisv32_target::low_breakpoint_at): ...this.
1796 (the_low_target): Remove the op field.
1797 * linux-ia64-low.cc (class ia64_target)
1798 <low_breakpoint_at>: Declare.
1799 (ia64_target::low_breakpoint_at): Define.
1800 * linux-m32r-low.cc (class m32r_target)
1801 <low_breakpoint_at>: Declare.
1802 (m32r_breakpoint_at): Turn into...
1803 (m32r_target::low_breakpoint_at): ...this.
1804 (the_low_target): Remove the op field.
1805 * linux-m68k-low.cc (class m68k_target)
1806 <low_breakpoint_at>: Declare.
1807 (m68k_breakpoint_at): Turn into...
1808 (m68k_target::low_breakpoint_at): ...this.
1809 (the_low_target): Remove the op field.
1810 * linux-mips-low.cc (class mips_target)
1811 <low_breakpoint_at>: Declare.
1812 (mips_breakpoint_at): Turn into...
1813 (mips_target::low_breakpoint_at): ...this.
1814 (the_low_target): Remove the op field.
1815 * linux-nios2-low.cc (class nios2_target)
1816 <low_breakpoint_at>: Declare.
1817 (nios2_breakpoint_at): Turn into...
1818 (nios2_target::low_breakpoint_at): ...this.
1819 (the_low_target): Remove the op field.
1820 * linux-ppc-low.cc (class ppc_target)
1821 <low_breakpoint_at>: Declare.
1822 (ppc_breakpoint_at): Turn into...
1823 (ppc_target::low_breakpoint_at): ...this.
1824 (the_low_target): Remove the op field.
1825 * linux-riscv-low.cc (class riscv_target)
1826 <low_breakpoint_at>: Declare.
1827 (riscv_breakpoint_at): Turn into...
1828 (riscv_target::low_breakpoint_at): ...this.
1829 (the_low_target): Remove the op field.
1830 * linux-s390-low.cc (class s390_target)
1831 <low_breakpoint_at>: Declare.
1832 (s390_breakpoint_at): Turn into...
1833 (s390_target::low_breakpoint_at): ...this.
1834 (the_low_target): Remove the op field.
1835 * linux-sh-low.cc (class sh_target)
1836 <low_breakpoint_at>: Declare.
1837 (sh_breakpoint_at): Turn into...
1838 (sh_target::low_breakpoint_at): ...this.
1839 (the_low_target): Remove the op field.
1840 * linux-sparc-low.cc (class sparc_target)
1841 <low_breakpoint_at>: Declare.
1842 (sparc_breakpoint_at): Turn into...
1843 (sparc_target::low_breakpoint_at): ...this.
1844 (the_low_target): Remove the op field.
1845 * linux-tic6x-low.cc (class tic6x_target)
1846 <low_breakpoint_at>: Declare.
1847 (tic6x_breakpoint_at): Turn into...
1848 (tic6x_target::low_breakpoint_at): ...this.
1849 (the_low_target): Remove the op field.
1850 * linux-tile-low.cc (class tile_target)
1851 <low_breakpoint_at>: Declare.
1852 (tile_breakpoint_at): Turn into...
1853 (tile_target::low_breakpoint_at): ...this.
1854 (the_low_target): Remove the op field.
1855 * linux-xtensa-low.cc (class xtensa_target)
1856 <low_breakpoint_at>: Declare.
1857 (xtensa_breakpoint_at): Turn into...
1858 (xtensa_target::low_breakpoint_at): ...this.
1859 (the_low_target): Remove the op field.
1861 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1863 Turn the 'decr_pc_after_break' linux_target_ops field into
1864 a method of linux_process_target.
1866 * linux-low.h (struct linux_target_ops)
1867 <decr_pc_after_break>: Remove.
1868 (class linux_process_target) <low_decr_pc_after_break>: New method
1870 * linux-low.cc (linux_process_target::low_decr_pc_after_break):
1871 New method implementation.
1873 Update the users below.
1875 (linux_process_target::save_stop_reason)
1876 (linux_process_target::wait_1)
1877 * linux-x86-low.cc (class x86_target) <low_decr_pc_after_break>:
1879 (x86_target::low_decr_pc_after_break): New method implementation.
1880 (the_low_target): Remove the field.
1881 * linux-bfin-low.cc (class bfin_target) <low_decr_pc_after_break>:
1883 (bfin_target::low_decr_pc_after_break): New method implementation.
1884 (the_low_target): Remove the field.
1885 * linux-m68k-low.cc (class m68k_target) <low_decr_pc_after_break>:
1887 (m68k_target::low_decr_pc_after_break): New method implementation.
1888 (the_low_target): Remove the field.
1889 * linux-s390-low.cc (class s390_target) <low_decr_pc_after_break>:
1891 (s390_target::low_decr_pc_after_break): New method implementation.
1892 (the_low_target): Remove the field.
1893 * linux-aarch64-low.cc (the_low_target): Remove the field.
1894 * linux-arm-low.cc (the_low_target): Remove the field.
1895 * linux-cris-low.cc (the_low_target): Remove the field.
1896 * linux-crisv32-low.cc (the_low_target): Remove the field.
1897 * linux-m32r-low.cc (the_low_target): Remove the field.
1898 * linux-mips-low.cc (the_low_target): Remove the field.
1899 * linux-nios2-low.cc (the_low_target): Remove the field.
1900 * linux-ppc-low.cc (the_low_target): Remove the field.
1901 * linux-riscv-low.cc (the_low_target): Remove the field.
1902 * linux-sh-low.cc (the_low_target): Remove the field.
1903 * linux-sparc-low.cc (the_low_target): Remove the field.
1904 * linux-tic6x-low.cc (the_low_target): Remove the field.
1905 * linux-tile-low.cc (the_low_target): Remove the field.
1906 * linux-xtensa-low.cc (the_low_target): Remove the field.
1908 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1910 Remove the 'supports_software_single_step' linux target op and let
1911 the concrete linux target define it by overriding the op in
1912 process_stratum_target.
1913 Turn the 'get_next_pcs' linux target op into a method of
1914 linux_process_target.
1916 * linux-low.h (struct linux_target_ops): Remove the ops.
1917 (class linux_process_target) <supports_software_single_step>:
1919 <low_get_next_pcs>: Declare.
1920 * linux-low.cc (can_software_single_step): Remove.
1921 (linux_process_target::low_get_next_pcs): Define.
1922 (linux_process_target::supports_software_single_step): Remove.
1924 Update the callers below.
1926 (linux_process_target::handle_extended_wait)
1927 (linux_process_target::wait_1)
1928 (linux_process_target::install_software_single_step_breakpoints)
1929 (linux_process_target::single_step)
1930 (linux_process_target::thread_needs_step_over)
1931 (linux_process_target::proceed_one_lwp)
1932 (linux_process_target::supports_range_stepping)
1934 * linux-x86-low.cc (the_low_target): Remove the op field.
1935 * linux-aarch64-low.cc (the_low_target): Ditto.
1936 * linux-bfin-low.cc (the_low_target): Ditto.
1937 * linux-cris-low.cc (the_low_target): Ditto.
1938 * linux-crisv32-low.cc (the_low_target): Ditto.
1939 * linux-m32r-low.cc (the_low_target): Ditto.
1940 * linux-m68k-low.cc (the_low_target): Ditto.
1941 * linux-mips-low.cc (the_low_target): Ditto.
1942 * linux-nios2-low.cc (the_low_target): Ditto.
1943 * linux-ppc-low.cc (the_low_target): Ditto.
1944 * linux-riscv-low.cc (the_low_target): Ditto.
1945 * linux-s390-low.cc (the_low_target): Ditto.
1946 * linux-sh-low.cc (the_low_target): Ditto.
1947 * linux-sparc-low.cc (the_low_target): Ditto.
1948 * linux-tic6x-low.cc (the_low_target): Ditto.
1949 * linux-tile-low.cc (the_low_target): Ditto.
1950 * linux-xtensa-low.cc (the_low_target): Ditto.
1951 * linux-arm-low.cc (class arm_target) <low_get_next_pcs>
1952 <supports_software_single_step>: Declare.
1953 (arm_target::supports_software_single_step): Define.
1954 (arm_gdbserver_get_next_pcs): Turn into...
1955 (arm_target::low_get_next_pcs): ...this.
1956 (the_low_target): Remove the op field.
1958 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1960 Remove the 'sw_breakpoint_from_kind' linux target op, and let
1961 the concrete linux target define it by overriding the op
1962 in process_stratum_target.
1964 * linux-low.cc (linux_process_target::sw_breakpoint_from_kind):
1966 * linux-low.h (struct linux_target_ops): Remove the op.
1967 (class linux_process_target) <sw_breakpoint_from_kind>: Remove.
1968 * linux-x86-low.cc (class x86_target) <sw_breakpoint_from_kind>:
1970 (x86_sw_breakpoint_from_kind): Turn into...
1971 (x86_target::sw_breakpoint_from_kind): ...this.
1972 (the_low_target): Remove the op field.
1973 * linux-aarch64-low.cc (class aarch64_target)
1974 <sw_breakpoint_from_kind>: Declare.
1975 (aarch64_sw_breakpoint_from_kind): Turn into...
1976 (aarch64_target::sw_breakpoint_from_kind): ...this.
1977 (the_low_target): Remove the op field.
1978 * linux-arm-low.cc (class arm_target) <sw_breakpoint_from_kind>:
1980 (arm_target::sw_breakpoint_from_kind): Define.
1981 (the_low_target): Remove the op field.
1982 * linux-bfin-low.cc (class bfin_target) <sw_breakpoint_from_kind>:
1984 (bfin_sw_breakpoint_from_kind): Turn into...
1985 (bfin_target::sw_breakpoint_from_kind): ...this.
1986 (the_low_target): Remove the op field.
1987 * linux-cris-low.cc (class cris_target) <sw_breakpoint_from_kind>:
1989 (cris_sw_breakpoint_from_kind): Turn into...
1990 (cris_target::sw_breakpoint_from_kind): ...this.
1991 (the_low_target): Remove the op field.
1992 * linux-crisv32-low.cc (class crisv32_target)
1993 <sw_breakpoint_from_kind>: Declare.
1994 (cris_sw_breakpoint_from_kind): Turn into...
1995 (crisv32_target::sw_breakpoint_from_kind): ...this.
1996 (the_low_target): Remove the op field.
1997 * linux-ia64-low.cc (class ia64_target) <sw_breakpoint_from_kind>:
1999 (ia64_target::sw_breakpoint_from_kind): Define.
2000 * linux-m32r-low.cc (class m32r_target) <sw_breakpoint_from_kind>:
2002 (m32r_sw_breakpoint_from_kind): Turn into...
2003 (m32r_target::sw_breakpoint_from_kind): ...this.
2004 (the_low_target): Remove the op field.
2005 * linux-m68k-low.cc (class m68k_target) <sw_breakpoint_from_kind>:
2007 (m68k_sw_breakpoint_from_kind): Turn into...
2008 (m68k_target::sw_breakpoint_from_kind): ...this.
2009 (the_low_target): Remove the op field.
2010 * linux-mips-low.cc (class mips_target) <sw_breakpoint_from_kind>:
2012 (mips_sw_breakpoint_from_kind): Turn into...
2013 (mips_target::sw_breakpoint_from_kind): ...this.
2014 (the_low_target): Remove the op field.
2015 * linux-nios2-low.cc (class nios2_target) <sw_breakpoint_from_kind>:
2017 (nios2_sw_breakpoint_from_kind): Turn into...
2018 (nios2_target::sw_breakpoint_from_kind): ...this.
2019 (the_low_target): Remove the op field.
2020 * linux-ppc-low.cc (class ppc_target) <sw_breakpoint_from_kind>:
2022 (ppc_sw_breakpoint_from_kind): Turn into...
2023 (ppc_target::sw_breakpoint_from_kind): ...this.
2024 (the_low_target): Remove the op field.
2025 * linux-riscv-low.cc (class riscv_target) <sw_breakpoint_from_kind>:
2027 (riscv_sw_breakpoint_from_kind): Turn into...
2028 (riscv_target::sw_breakpoint_from_kind): ...this.
2029 (the_low_target): Remove the op field.
2030 * linux-s390-low.cc (class s390_target) <sw_breakpoint_from_kind>:
2032 (s390_sw_breakpoint_from_kind): Turn into...
2033 (s390_target::sw_breakpoint_from_kind): ...this.
2034 (the_low_target): Remove the op field.
2035 * linux-sh-low.cc (class sh_target) <sw_breakpoint_from_kind>:
2037 (sh_sw_breakpoint_from_kind): Turn into...
2038 (sh_target::sw_breakpoint_from_kind): ...this.
2039 (the_low_target): Remove the op field.
2040 * linux-sparc-low.cc (class sparc_target) <sw_breakpoint_from_kind>:
2042 (sparc_sw_breakpoint_from_kind): Turn into...
2043 (sparc_target::sw_breakpoint_from_kind): ...this.
2044 (the_low_target): Remove the op field.
2045 * linux-tic6x-low.cc (class tic6x_target) <sw_breakpoint_from_kind>:
2047 (tic6x_sw_breakpoint_from_kind): Turn into...
2048 (tic6x_target::sw_breakpoint_from_kind): ...this.
2049 (the_low_target): Remove the op field.
2050 * linux-tile-low.cc (class tile_target) <sw_breakpoint_from_kind>:
2052 (tile_sw_breakpoint_from_kind): Turn into...
2053 (tile_target::sw_breakpoint_from_kind): ...this.
2054 (the_low_target): Remove the op field.
2055 * linux-xtensa-low.cc (class xtensa_target)
2056 <sw_breakpoint_from_kind>: Declare.
2057 (xtensa_sw_breakpoint_from_kind): Turn into...
2058 (xtensa_target::sw_breakpoint_from_kind): ...this.
2059 (the_low_target): Remove the op field.
2061 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2063 Remove the 'breakpoint_kind_from_pc' and
2064 'breakpoint_kind_from_current_state' linux target ops, and let the
2065 concrete linux target define them by overriding the ops of
2066 process_stratum_target.
2068 * linux-low.cc (linux_process_target::breakpoint_kind_from_pc):
2070 (linux_process_target::breakpoint_kind_from_current_state): Remove.
2071 * linux-low.h (struct linux_target_ops): Remove ops.
2072 (class linux_process_target) <breakpoint_kind_from_pc>: Remove.
2073 <breakpoint_kind_from_current_state>: Remove.
2074 * linux-x86-low.cc (the_low_target): Remove the op fields.
2075 * linux-bfin-low.cc (the_low_target): Ditto.
2076 * linux-cris-low.cc (the_low_target): Ditto.
2077 * linux-crisv32-low.cc (the_low_target): Ditto.
2078 * linux-m32r-low.cc (the_low_target): Ditto.
2079 * linux-m68k-low.cc (the_low_target): Ditto.
2080 * linux-mips-low.cc (the_low_target): Ditto.
2081 * linux-nios2-low.cc (the_low_target): Ditto.
2082 * linux-ppc-low.cc (the_low_target): Ditto.
2083 * linux-s390-low.cc (the_low_target): Ditto.
2084 * linux-sh-low.cc (the_low_target): Ditto.
2085 * linux-sparc-low.cc (the_low_target): Ditto.
2086 * linux-tic6x-low.cc (the_low_target): Ditto.
2087 * linux-tile-low.cc (the_low_target): Ditto.
2088 * linux-xtensa-low.cc (the_low_target): Ditto.
2089 * linux-aarch64-low.cc (class aarch64_target)
2090 <breakpoint_kind_from_pc>
2091 <breakpoint_kind_from_current_state>: Declare.
2092 (aarch64_breakpoint_kind_from_pc): Turn into...
2093 (aarch64_target::breakpoint_kind_from_pc): ...this.
2094 (aarch64_breakpoint_kind_from_current_state): Turn into...
2095 (aarch64_target::breakpoint_kind_from_current_state): ...this.
2096 (the_low_target): Remove the op fields.
2097 * linux-arm-low.cc (class arm_target):
2098 <breakpoint_kind_from_pc>
2099 <breakpoint_kind_from_current_state>: Declare.
2100 (arm_target::breakpoint_kind_from_pc): Define.
2101 (arm_target::breakpoint_kind_from_current_state): Define.
2102 (the_low_target): Remove the op fields.
2103 * linux-riscv-low.cc (class riscv_target):
2104 <breakpoint_kind_from_pc>: Declare.
2105 (riscv_breakpoint_kind_from_pc): Turn into...
2106 (riscv_target::breakpoint_kind_from_pc): ...this.
2107 (the_low_target): Remove the op fields.
2109 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2111 Turn the 'get_pc' and 'set_pc' linux target ops into methods
2112 of linux_process_target.
2114 * linux-low.h (struct linux_target_ops): Remove the ops.
2115 (class linux_process_target) <low_supports_breakpoints>
2117 <low_set_pc>: Declare.
2118 * linux-low.cc (supports_breakpoints): Turn into...
2119 (linux_process_target::low_supports_breakpoints): ...this.
2120 (linux_process_target::low_get_pc): Define.
2121 (linux_process_target::low_set_pc): Define.
2123 Update the callers below.
2125 (linux_process_target::get_pc)
2126 (linux_process_target::save_stop_reason)
2127 (linux_process_target::maybe_move_out_of_jump_pad)
2128 (linux_process_target::wait_1)
2129 (linux_process_target::resume_one_lwp_throw)
2130 (linux_process_target::resume)
2131 (linux_process_target::proceed_all_lwps)
2132 (linux_process_target::read_pc)
2133 (linux_process_target::write_pc)
2135 * linux-x86-low.cc (class linux_process_target)
2136 <low_supports_breakpoints>
2138 <low_set_pc>: Declare.
2139 (x86_target::low_supports_breakpoints): Define.
2140 (x86_get_pc): Turn into...
2141 (x86_target::low_get_pc): ...this.
2142 (x86_set_pc): Turn into...
2143 (x86_target::low_set_pc): ...this.
2144 (the_low_target): Remove the op fields.
2145 * linux-arm-low.cc (class arm_target)
2146 <low_supports_breakpoints>
2148 <low_set_pc>: Declare.
2149 (arm_target::low_supports_breakpoints)
2150 (arm_target::low_get_pc)
2151 (arm_target::low_set_pc): Define.
2152 (the_low_target): Remove the op fields.
2153 * linux-bfin-low.cc (class bfin_target)
2154 <low_supports_breakpoints>
2156 <low_set_pc>: Declare.
2157 (bfin_target::low_supports_breakpoints)
2158 (bfin_target::low_get_pc)
2159 (bfin_target::low_set_pc): Define.
2160 (the_low_target): Remove the op fields.
2161 * linux-cris-low.cc (class cris_target)
2162 <low_supports_breakpoints>
2164 <low_set_pc>: Declare.
2165 (cris_target::low_supports_breakpoints)
2166 (cris_target::low_get_pc)
2167 (cris_target::low_set_pc): Define.
2168 (the_low_target): Remove the op fields.
2169 * linux-crisv32-low.cc (class crisv32_target)
2170 <low_supports_breakpoints>
2172 <low_set_pc>: Declare.
2173 (crisv32_target::low_supports_breakpoints)
2174 (crisv32_target::low_get_pc)
2175 (crisv32_target::low_set_pc): Define.
2176 (the_low_target): Remove the op fields.
2177 * linux-m32r-low.cc (class m32r_target)
2178 <low_supports_breakpoints>
2180 <low_set_pc>: Declare.
2181 (m32r_target::low_supports_breakpoints)
2182 (m32r_target::low_get_pc)
2183 (m32r_target::low_set_pc): Define.
2184 (the_low_target): Remove the op fields.
2185 * linux-m68k-low.cc (class m68k_target)
2186 <low_supports_breakpoints>
2188 <low_set_pc>: Declare.
2189 (m68k_target::low_supports_breakpoints)
2190 (m68k_target::low_get_pc)
2191 (m68k_target::low_set_pc): Define.
2192 (the_low_target): Remove the op fields.
2193 * linux-nios2-low.cc (class nios2_target)
2194 <low_supports_breakpoints>
2196 <low_set_pc>: Declare.
2197 (nios2_target::low_supports_breakpoints)
2198 (nios2_target::low_get_pc)
2199 (nios2_target::low_set_pc): Define.
2200 (the_low_target): Remove the op fields.
2201 * linux-sh-low.cc (class sh_target)
2202 <low_supports_breakpoints>
2204 <low_set_pc>: Declare.
2205 (sh_target::low_supports_breakpoints)
2206 (sh_target::low_get_pc)
2207 (sh_target::low_set_pc): Define.
2208 (the_low_target): Remove the op fields.
2209 * linux-xtensa-low.cc (class xtensa_target)
2210 <low_supports_breakpoints>
2212 <low_set_pc>: Declare.
2213 (xtensa_target::low_supports_breakpoints)
2214 (xtensa_target::low_get_pc)
2215 (xtensa_target::low_set_pc): Define.
2216 (the_low_target): Remove the op fields.
2217 * linux-sparc-low.cc (class sparc_target)
2218 <low_supports_breakpoints>
2219 <low_get_pc>: Declare.
2220 (sparc_target::low_supports_breakpoints)
2221 (sparc_target::low_get_pc): Define.
2222 (the_low_target): Remove the op fields.
2223 * linux-tile-low.cc (class tile_target)
2224 <low_supports_breakpoints>
2226 <low_set_pc>: Declare.
2227 (tile_target::low_supports_breakpoints)
2228 (tile_target::low_get_pc)
2229 (tile_target::low_set_pc): Define.
2230 (the_low_target): Remove the op fields.
2231 * linux-aarch64-low.cc (class aarch64_target)
2232 <low_supports_breakpoints>
2234 <low_set_pc>: Declare.
2235 (aarch64_target::low_supports_breakpoints): Define.
2236 (aarch64_get_pc): Turn into...
2237 (aarch64_target::low_get_pc): ...this.
2238 (aarch64_set_pc): Turn into...
2239 (aarch64_target::low_set_pc): ...this.
2240 (the_low_target): Remove the op fields.
2241 * linux-mips-low.cc (class mips_target)
2242 <low_supports_breakpoints>
2244 <low_set_pc>: Declare.
2245 (mips_target::low_supports_breakpoints): Define.
2246 (mips_get_pc): Turn into...
2247 (mips_target::low_get_pc): ...this.
2248 (mips_set_pc): Turn into...
2249 (mips_target::low_set_pc): ...this.
2250 (the_low_target): Remove the op fields.
2251 * linux-ppc-low.cc (class ppc_target)
2252 <low_supports_breakpoints>
2254 <low_set_pc>: Declare.
2255 (ppc_target::low_supports_breakpoints): Define.
2256 (ppc_get_pc): Turn into...
2257 (ppc_target::low_get_pc): ...this.
2258 (ppc_set_pc): Turn into...
2259 (ppc_target::low_set_pc): ...this.
2260 (the_low_target): Remove the op fields.
2261 * linux-riscv-low.cc (class riscv_target)
2262 <low_supports_breakpoints>
2264 <low_set_pc>: Declare.
2265 (riscv_target::low_supports_breakpoints): Define.
2266 (riscv_get_pc): Turn into...
2267 (riscv_target::low_get_pc): ...this.
2268 (riscv_set_pc): Turn into...
2269 (riscv_target::low_set_pc): ...this.
2270 (the_low_target): Remove the op fields.
2271 * linux-s390-low.cc (class s390_target)
2272 <low_supports_breakpoints>
2274 <low_set_pc>: Declare.
2275 (s390_target::low_supports_breakpoints): Define.
2276 (s390_get_pc): Turn into...
2277 (s390_target::low_get_pc): ...this.
2278 (s390_set_pc): Turn into...
2279 (s390_target::low_set_pc): ...this.
2280 (the_low_target): Remove the op fields.
2281 * linux-tic6x-low.cc (class tic6x_target)
2282 <low_supports_breakpoints>
2284 <low_set_pc>: Declare.
2285 (tic6x_target::low_supports_breakpoints): Define.
2286 (tic6x_get_pc): Turn into...
2287 (tic6x_target::low_get_pc): ...this.
2288 (tic6x_set_pc): Turn into...
2289 (tic6x_target::low_set_pc): ...this.
2290 (the_low_target): Remove the op fields.
2292 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2294 Turn some more static methods in linux-low into private methods
2295 of linux_process_target.
2297 * linux-low.cc (get_pc): Turn into...
2298 (linux_process_target::get_pc): ...this.
2299 (save_stop_reason): Turn into...
2300 (linux_process_target::save_stop_reason): ...this.
2301 (thread_still_has_status_pending_p): Turn into...
2302 (linux_process_target::thread_still_has_status_pending): ...this.
2303 (status_pending_p_callback): Turn into...
2304 (linux_process_target::status_pending_p_callback): ...this.
2305 (resume_stopped_resumed_lwps): Turn into...
2306 (linux_process_target::resume_stopped_resumed_lwps): ...this.
2307 (install_software_single_step_breakpoints): Turn into...
2308 (linux_process_target::install_software_single_step_breakpoints):
2310 (single_step): Turn into...
2311 (linux_process_target::single_step): ...this.
2312 (linux_resume_one_lwp_throw): Turn into...
2313 (linux_process_target::resume_one_lwp_throw): ...this.
2314 (linux_resume_one_lwp): Turn into...
2315 (linux_process_target::resume_one_lwp): ...this.
2316 (resume_status_pending_p): Turn into...
2317 (linux_process_target::resume_status_pending): ...this.
2318 (need_step_over_p): Turn into...
2319 (linux_process_target::thread_needs_step_over): ...this.
2320 (linux_resume_one_thread): Turn into...
2321 (linux_process_target::resume_one_thread): ...this.
2322 (proceed_one_lwp): Turn into...
2323 (linux_process_target::proceed_one_lwp): ...this.
2324 (unsuspend_and_proceed_one_lwp): Turn into...
2325 (linux_process_target::unsuspend_and_proceed_one_lwp): ...this.
2327 Update the calls/references to the above functions below.
2329 (linux_process_target::handle_extended_wait)
2330 (linux_process_target::filter_event)
2331 (linux_process_target::wait_for_event_filtered)
2332 (linux_process_target::wait_1)
2333 (linux_process_target::move_out_of_jump_pad)
2334 (linux_process_target::start_step_over)
2335 (linux_process_target::resume)
2336 (linux_process_target::proceed_all_lwps)
2337 (regsets_store_inferior_registers)
2338 (linux_process_target::store_register)
2340 * linux-low.h (class linux_process_target)
2343 <thread_still_has_status_pending>
2344 <status_pending_p_callback>
2345 <resume_stopped_resumed_lwps>
2346 <install_software_single_step_breakpoints>
2348 <resume_one_lwp_throw>
2350 <resume_status_pending>
2351 <thread_needs_step_over>
2354 <unsuspend_and_proceed_one_lwp>: Declare.
2356 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2358 Turn the 'fetch_register' linux target op into a method of
2359 linux_process_target.
2361 * linux-low.h (struct linux_target_ops) <fetch_register>: Remove.
2362 (class linux_process_target) <low_fetch_register>: Declare.
2363 * linux-x86-low.cc (the_low_target)
2364 * linux-aarch64-low.cc (the_low_target)
2365 * linux-arm-low.cc (the_low_target)
2366 * linux-bfin-low.cc (the_low_target)
2367 * linux-cris-low.cc (the_low_target)
2368 * linux-crisv32-low.cc (the_low_target)
2369 * linux-m32r-low.cc (the_low_target)
2370 * linux-m68k-low.cc (the_low_target)
2371 * linux-nios2-low.cc (the_low_target)
2372 * linux-ppc-low.cc (the_low_target)
2373 * linux-s390-low.cc (the_low_target)
2374 * linux-sh-low.cc (the_low_target)
2375 * linux-sparc-low.cc (the_low_target)
2376 * linux-tic6x-low.cc (the_low_target)
2377 * linux-tile-low.cc (the_low_target)
2378 * linux-xtensa-low.cc (the_low_target): Remove the op field.
2379 * linux-ia64-low.cc (class ia64_target) <low_fetch_register>:
2381 (ia64_fetch_register): Turn into...
2382 (ia64_target::low_fetch_register): ...this.
2383 (the_low_target): Remove the op field.
2384 * linux-mips-low.cc (class mips_target) <low_fetch_register>:
2386 (mips_fetch_register): Turn into...
2387 (mips_target::low_fetch_register): ...this.
2388 (the_low_target): Remove the op field.
2389 * linux-riscv-low.cc (class riscv_target) <low_fetch_register>:
2391 (riscv_fetch_register): Turn into...
2392 (riscv_target::low_fetch_register): ...this.
2393 (the_low_target): Remove the op field.
2395 Update the callers below.
2397 * linux-low.cc (linux_process_target::fetch_registers)
2398 (linux_process_target::low_fetch_register)
2400 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2402 Turn the 'cannot_fetch_register' and 'cannot_store_register'
2403 linux target ops into methods of linux_process_target.
2405 * linux-low.h (struct linux_target_ops): Remove the low target ops.
2406 (class linux_process_target) <fetch_register>
2408 <usr_fetch_inferior_registers>
2409 <usr_store_inferior_registers>
2410 <low_cannot_fetch_register>
2411 <low_cannot_fetch_register> Declare.
2412 * linux-low.cc (fetch_register): Turn into...
2413 (linux_process_target::fetch_register): ...this.
2414 (store_register): Turn into ...
2415 (linux_process_target::store_register): ...this.
2416 (usr_fetch_inferior_registers): Turn into...
2417 (linux_process_target::usr_fetch_inferior_registers): ...this.
2418 (usr_store_inferior_registers): Turn into...
2419 (linux_process_target::usr_store_inferior_registers): ...this.
2420 * linux-x86-low.cc (class x86_target)
2421 <low_cannot_fetch_register>
2422 <low_cannot_store_register>: Declare.
2423 (x86_cannot_store_register): Turn into...
2424 (x86_target::low_cannot_store_register): ...this.
2425 (x86_cannot_fetch_register): Turn into...
2426 (x86_target::low_cannot_fetch_register): ...this.
2427 (the_low_target): Remove the target op fields.
2428 * linux-aarch64-low.cc (class aarch64_target)
2429 <low_cannot_fetch_register>
2430 <low_cannot_store_register>: Declare.
2431 (aarch64_target::low_cannot_fetch_register)
2432 (aarch64_target::low_cannot_store_register): Define.
2433 (the_low_target): Remove the op fields.
2434 * linux-arm-low.cc (class arm_target)
2435 <low_cannot_fetch_register>
2436 <low_cannot_store_register>: Declare.
2437 (arm_cannot_fetch_register): Turn into...
2438 (arm_target::low_cannot_fetch_register): ...this.
2439 (arm_cannot_store_register): Turn into...
2440 (arm_target::low_cannot_store_register): ...this.
2441 (the_low_target): Remove the op fields.
2442 * linux-bfin-low.cc (class bfin_target)
2443 <low_cannot_fetch_register>
2444 <low_cannot_store_register>: Declare.
2445 (bfin_cannot_fetch_register): Turn into...
2446 (bfin_target::low_cannot_fetch_register): ...this.
2447 (bfin_cannot_store_register): Turn into...
2448 (bfin_target::low_cannot_store_register): ...this.
2449 (the_low_target): Remove the op fields.
2450 * linux-cris-low.cc (class cris_target)
2451 <low_cannot_fetch_register>
2452 <low_cannot_store_register>: Declare.
2453 (cris_cannot_fetch_register): Turn into...
2454 (cris_target::low_cannot_fetch_register): ...this.
2455 (cris_cannot_store_register): Turn into...
2456 (cris_target::low_cannot_store_register): ...this.
2457 (the_low_target): Remove the op fields.
2458 * linux-crisv32-low.cc (class crisv32_target)
2459 <low_cannot_fetch_register>
2460 <low_cannot_store_register>: Declare.
2461 (crisv32_target::low_cannot_fetch_register)
2462 (crisv32_target::low_cannot_store_register): Define.
2463 (the_low_target): Remove the op fields.
2464 * linux-ia64-low.cc (class ia64_target)
2465 <low_cannot_fetch_register>
2466 <low_cannot_store_register>: Declare.
2467 (ia64_cannot_fetch_register): Turn into...
2468 (ia64_target::low_cannot_fetch_register): ...this.
2469 (ia64_cannot_store_register): Turn into...
2470 (ia64_target::low_cannot_store_register): ...this.
2471 (the_low_target): Remove the op fields.
2472 * linux-m32r-low.cc (class m32r_target)
2473 <low_cannot_fetch_register>
2474 <low_cannot_store_register>: Declare.
2475 (m32r_cannot_fetch_register): Turn into...
2476 (m32r_target::low_cannot_fetch_register): ...this.
2477 (m32r_cannot_store_register): Turn into...
2478 (m32r_target::low_cannot_store_register): ...this.
2479 (the_low_target): Remove the op fields.
2480 * linux-m68k-low.cc (class m68k_target)
2481 <low_cannot_fetch_register>
2482 <low_cannot_store_register>: Declare.
2483 (m68k_cannot_fetch_register): Turn into...
2484 (m68k_target::low_cannot_fetch_register): ...this.
2485 (m68k_cannot_store_register): Turn into...
2486 (m68k_target::low_cannot_store_register): ...this.
2487 (the_low_target): Remove the op fields.
2488 * linux-mips-low.cc (class mips_target)
2489 <low_cannot_fetch_register>
2490 <low_cannot_store_register>: Declare.
2491 (mips_cannot_fetch_register): Turn into...
2492 (mips_target::low_cannot_fetch_register): ...this.
2493 (mips_cannot_store_register): Turn into...
2494 (mips_target::low_cannot_store_register): ...this.
2495 (get_usrregs_info): Inline at the call sites in
2496 low_cannot_fetch_register and low_cannot_store_register,
2498 (the_low_target): Remove the op fields.
2499 * linux-nios2-low.cc (class nios2_target)
2500 <low_cannot_fetch_register>
2501 <low_cannot_store_register>: Declare.
2502 (nios2_cannot_fetch_register): Turn into...
2503 (nios2_target::low_cannot_fetch_register): ...this.
2504 (nios2_cannot_store_register): Turn into...
2505 (nios2_target::low_cannot_store_register): ...this.
2506 (the_low_target): Remove the op fields.
2507 * linux-ppc-low.cc (class ppc_target)
2508 <low_cannot_fetch_register>
2509 <low_cannot_store_register>: Declare.
2510 (ppc_cannot_fetch_register): Turn into...
2511 (ppc_target::low_cannot_fetch_register): ...this.
2512 (ppc_cannot_store_register): Turn into...
2513 (ppc_target::low_cannot_store_register): ...this.
2514 (the_low_target): Remove the op fields.
2515 * linux-riscv-low.cc (class riscv_target)
2516 <low_cannot_fetch_register>
2517 <low_cannot_store_register>: Declare.
2518 (riscv_target::low_cannot_fetch_register)
2519 (riscv_target::low_cannot_store_register): Define.
2520 (the_low_target): Remove the op fields.
2521 * linux-s390-low.cc (class s390_target)
2522 <low_cannot_fetch_register>
2523 <low_cannot_store_register>: Declare.
2524 (s390_cannot_fetch_register): Turn into...
2525 (s390_target::low_cannot_fetch_register): ...this.
2526 (s390_cannot_store_register): Turn into...
2527 (s390_target::low_cannot_store_register): ...this.
2528 (the_low_target): Remove the op fields.
2529 * linux-sh-low.cc (class sh_target)
2530 <low_cannot_fetch_register>
2531 <low_cannot_store_register>: Declare.
2532 (sh_cannot_fetch_register): Turn into...
2533 (sh_target::low_cannot_fetch_register): ...this.
2534 (sh_cannot_store_register): Turn into...
2535 (sh_target::low_cannot_store_register): ...this.
2536 (the_low_target): Remove the op fields.
2537 * linux-sparc-low.cc (class sparc_target)
2538 <low_cannot_fetch_register>
2539 <low_cannot_store_register>: Declare.
2540 (sparc_cannot_fetch_register): Turn into...
2541 (sparc_target::low_cannot_fetch_register): ...this.
2542 (sparc_cannot_store_register): Turn into...
2543 (sparc_target::low_cannot_store_register): ...this.
2544 (the_low_target): Remove the op fields.
2545 * linux-tic6x-low.cc (class tic6x_target)
2546 <low_cannot_fetch_register>
2547 <low_cannot_store_register>: Declare.
2548 (tic6x_cannot_fetch_register): Turn into...
2549 (tic6x_target::low_cannot_fetch_register): ...this.
2550 (tic6x_cannot_store_register): Turn into...
2551 (tic6x_target::low_cannot_store_register): ...this.
2552 (the_low_target): Remove the op fields.
2553 * linux-tile-low.cc (class tile_target)
2554 <low_cannot_fetch_register>
2555 <low_cannot_store_register>: Declare.
2556 (tile_cannot_fetch_register): Turn into...
2557 (tile_target::low_cannot_fetch_register): ...this.
2558 (tile_cannot_store_register): Turn into...
2559 (tile_target::low_cannot_store_register): ...this.
2560 (the_low_target): Remove the op fields.
2561 * linux-xtensa-low.cc (class xtensa_target)
2562 <low_cannot_fetch_register>
2563 <low_cannot_store_register>: Declare.
2564 (xtensa_target::low_cannot_fetch_register)
2565 (xtensa_target::low_cannot_store_register): Define.
2566 (the_low_target): Remove the op fields.
2568 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2570 Turn the 'regs_info' linux target op into a method of
2571 linux_process_target.
2573 * linux-low.h (struct linux_target_ops) <regs_info>: Remove.
2574 (class linux_process_target) <get_regs_info>: Define.
2576 Update the callers below.
2578 * linux-low.cc (linux_process_target::fetch_registers)
2579 (linux_process_target::store_registers)
2580 * proc-service.cc (gregset_info)
2582 * linux-x86-low.cc (class x86_target) <get_regs_info>: Declare.
2583 (x86_linux_regs_info): Turn into ...
2584 (x86_target::get_regs_info): ...this.
2585 (the_low_target): Remove the op field.
2586 * linux-aarch64-low.cc (class aarch64_target) <get_regs_info>:
2588 (aarch64_regs_info): Turn into ...
2589 (aarch64_target::get_regs_info): ...this.
2590 (the_low_target): Remove the op field.
2591 * linux-arm-low.cc (class arm_target) <get_regs_info>: Declare.
2592 (arm_regs_info): Turn into ...
2593 (arm_target::get_regs_info): ...this.
2594 (the_low_target): Remove the op field.
2595 * linux-bfin-low.cc (class bfin_target) <get_regs_info>: Declare.
2596 (bfin_regs_info): Turn into ...
2597 (bfin_target::get_regs_info): ...this.
2598 (the_low_target): Remove the op field.
2599 * linux-cris-low.cc (class cris_target) <get_regs_info>: Declare.
2600 (cris_regs_info): Turn into ...
2601 (cris_target::get_regs_info): ...this.
2602 (the_low_target): Remove the op field.
2603 * linux-crisv32-low.cc (class crisv32_target) <get_regs_info>:
2605 (crisv32_regs_info): Turn into ...
2606 (crisv32_target::get_regs_info): ...this.
2607 (the_low_target): Remove the op field.
2608 * linux-ia64-low.cc (class ia64_target) <get_regs_info>: Declare.
2609 (ia64_regs_info): Turn into ...
2610 (ia64_target::get_regs_info): ...this.
2611 (the_low_target): Remove the op field.
2612 * linux-m32r-low.cc (class m32r_target) <get_regs_info>: Declare.
2613 (m32r_regs_info): Turn into ...
2614 (m32r_target::get_regs_info): ...this.
2615 (the_low_target): Remove the op field.
2616 * linux-m68k-low.cc (class m68k_target) <get_regs_info>: Declare.
2617 (m68k_regs_info): Turn into ...
2618 (m68k_target::get_regs_info): ...this.
2619 (the_low_target): Remove the op field.
2620 * linux-mips-low.cc (class mips_target) <get_regs_info>: Declare.
2621 (mips_regs_info): Turn into ...
2622 (mips_target::get_regs_info): ...this.
2623 (the_low_target): Remove the op field.
2624 (get_usrregs_info): Update the call to the op.
2625 * linux-nios2-low.cc (class nios2_target) <get_regs_info>: Declare.
2626 (nios2_regs_info): Turn into ...
2627 (nios2_target::get_regs_info): ...this.
2628 (the_low_target): Remove the op field.
2629 * linux-ppc-low.cc (class ppc_target) <get_regs_info>: Declare.
2630 (ppc_regs_info): Turn into ...
2631 (ppc_target::get_regs_info): ...this.
2632 (the_low_target): Remove the op field.
2633 * linux-riscv-low.cc (class riscv_target) <get_regs_info>: Declare.
2634 (riscv_regs_info): Turn into ...
2635 (riscv_target::get_regs_info): ...this.
2636 (the_low_target): Remove the op field.
2637 * linux-s390-low.cc (class s390_target) <get_regs_info>: Declare.
2638 (s390_regs_info): Turn into ...
2639 (s390_target::get_regs_info): ...this.
2640 (the_low_target): Remove the op field.
2641 (s390_collect_ptrace_register)
2642 (s390_supply_ptrace_register)
2643 (s390_fill_gregset): Update the call to the op.
2644 * linux-sh-low.cc (class sh_target) <get_regs_info>: Declare.
2645 (sh_regs_info): Turn into ...
2646 (sh_target::get_regs_info): ...this.
2647 (the_low_target): Remove the op field.
2648 * linux-sparc-low.cc (class sparc_target) <get_regs_info>: Declare.
2649 (sparc_regs_info): Turn into ...
2650 (sparc_target::get_regs_info): ...this.
2651 (the_low_target): Remove the op field.
2652 * linux-tic6x-low.cc (class tic6x_target) <get_regs_info>: Declare.
2653 (tic6x_regs_info): Turn into ...
2654 (tic6x_target::get_regs_info): ...this.
2655 (the_low_target): Remove the op field.
2656 * linux-tile-low.cc (class tile_target) <get_regs_info>: Declare.
2657 (tile_regs_info): Turn into ...
2658 (tile_target::get_regs_info): ...this.
2659 (the_low_target): Remove the op field.
2660 * linux-xtensa-low.cc (class xtensa_target) <get_regs_info>:
2662 (xtensa_regs_info): Turn into ...
2663 (xtensa_target::get_regs_info): ...this.
2664 (the_low_target): Remove the op field.
2666 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2668 Turn the 'arch_setup' linux target op into a method of
2669 linux_process_target.
2671 * linux-low.h (struct linux_target_ops) <arch_setup>: Delete.
2672 (class linux_process_target) <arch_setup_thread>
2673 <low_arch_setup>: New declarations.
2674 * linux-low.cc (linux_arch_setup): Delete.
2675 (linux_arch_setup_thread): Turn into...
2676 (linux_process_target::arch_setup_thread): ... this.
2678 Update the callers below.
2680 (linux_process_target::handle_extended_wait)
2681 (linux_process_target::post_create_inferior)
2682 (linux_process_target::filter_event)
2684 * linux-x86-low.cc (class x86_target) <low_arch_setup>: New
2686 (x86_linux_update_xmltarget): Turn into...
2687 (x86_target::update_xmltarget): ...this.
2688 (x86_linux_process_qsupported): Update the call to
2689 x86_linux_update_xmltarget.
2690 (x86_arch_setup): Turn into ...
2691 (x86_target::low_arch_setup): ...this.
2692 (the_low_target): Remove the op field.
2693 * linux-aarch64-low.cc (class aarch64_target) <low_arch_setup>: New
2695 (aarch64_arch_setup): Turn into ...
2696 (aarch64_target::low_arch_setup): ...this.
2697 (the_low_target): Remove the op field.
2698 * linux-arm-low.cc (class arm_target) <low_arch_setup>: New
2700 (arm_arch_setup): Turn into ...
2701 (arm_target::low_arch_setup): ...this.
2702 (the_low_target): Remove the op field.
2703 * linux-bfin-low.cc (class bfin_target) <low_arch_setup>: New
2705 (bfin_arch_setup): Turn into ...
2706 (bfin_target::low_arch_setup): ...this.
2707 (the_low_target): Remove the op field.
2708 * linux-cris-low.cc (class cris_target) <low_arch_setup>: New
2710 (cris_arch_setup): Turn into ...
2711 (cris_target::low_arch_setup): ...this.
2712 (the_low_target): Remove the op field.
2713 * linux-crisv32-low.cc (class crisv32_target) <low_arch_setup>: New
2715 (crisv32_arch_setup): Turn into ...
2716 (crisv32_target::low_arch_setup): ...this.
2717 (the_low_target): Remove the op field.
2718 * linux-ia64-low.cc (class ia64_target) <low_arch_setup>: New
2720 (ia64_arch_setup): Turn into ...
2721 (ia64_target::low_arch_setup): ...this.
2722 (the_low_target): Remove the op field.
2723 * linux-m32r-low.cc (class m32r_target) <low_arch_setup>: New
2725 (m32r_arch_setup): Turn into ...
2726 (m32r_target::low_arch_setup): ...this.
2727 (the_low_target): Remove the op field.
2728 * linux-m68k-low.cc (class m68k_target) <low_arch_setup>: New
2730 (m68k_arch_setup): Turn into ...
2731 (m68k_target::low_arch_setup): ...this.
2732 (the_low_target): Remove the op field.
2733 * linux-mips-low.cc (class mips_target) <low_arch_setup>: New
2735 (mips_arch_setup): Turn into ...
2736 (mips_target::low_arch_setup): ...this.
2737 (the_low_target): Remove the op field.
2738 * linux-nios2-low.cc (class nios2_target) <low_arch_setup>: New
2740 (nios2_arch_setup): Turn into ...
2741 (nios2_target::low_arch_setup): ...this.
2742 (the_low_target): Remove the op field.
2743 * linux-ppc-low.cc (class ppc_target) <low_arch_setup>: New
2745 (ppc_arch_setup): Turn into ...
2746 (ppc_target::low_arch_setup): ...this.
2747 (the_low_target): Remove the op field.
2748 * linux-riscv-low.cc (class riscv_target) <low_arch_setup>: New
2750 (riscv_arch_setup): Turn into ...
2751 (riscv_target::low_arch_setup): ...this.
2752 (the_low_target): Remove the op field.
2753 * linux-s390-low.cc (class s390_target) <low_arch_setup>: New
2755 (s390_arch_setup): Turn into ...
2756 (s390_target::low_arch_setup): ...this.
2757 (the_low_target): Remove the op field.
2758 * linux-sh-low.cc (class sh_target) <low_arch_setup>: New
2760 (sh_arch_setup): Turn into ...
2761 (sh_target::low_arch_setup): ...this.
2762 (the_low_target): Remove the op field.
2763 * linux-sparc-low.cc (class sparc_target) <low_arch_setup>: New
2765 (sparc_arch_setup): Turn into ...
2766 (sparc_target::low_arch_setup): ...this.
2767 (the_low_target): Remove the op field.
2768 * linux-tic6x-low.cc (class tic6x_target) <low_arch_setup>: New
2770 (tic6x_arch_setup): Turn into ...
2771 (tic6x_target::low_arch_setup): ...this.
2772 (the_low_target): Remove the op field.
2773 * linux-tile-low.cc (class tile_target) <low_arch_setup>: New
2775 (tile_arch_setup): Turn into ...
2776 (tile_target::low_arch_setup): ...this.
2777 (the_low_target): Remove the op field.
2778 * linux-xtensa-low.cc (class xtensa_target) <low_arch_setup>: New
2780 (xtensa_arch_setup): Turn into ...
2781 (xtensa_target::low_arch_setup): ...this.
2782 (the_low_target): Remove the op field.
2784 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2786 * linux-low.h (the_linux_target): New extern declaration.
2787 * linux-low.cc (initialize_low): Use 'the_linux_target' to set
2789 (the_linux_target): Remove.
2790 * linux-x86-low.cc (class x86_target): New class.
2791 (the_x86_target): New static object.
2792 (the_linux_target): Define as pointer to the_x86_target.
2793 * linux-aarch64-low.cc (class aarch64_target): New class.
2794 (the_aarch64_target): New static object.
2795 (the_linux_target): Define as pointer to the_aarch64_target.
2796 * linux-arm-low.cc (class arm_target): New class.
2797 (the_arm_target): New static object.
2798 (the_linux_target): Define as pointer to the_arm_target.
2799 * linux-bfin-low.cc (class bfin_target): New class.
2800 (the_bfin_target): New static object.
2801 (the_linux_target): Define as pointer to the_bfin_target.
2802 * linux-cris-low.cc (class cris_target): New class.
2803 (the_cris_target): New static object.
2804 (the_linux_target): Define as pointer to the_cris_target.
2805 * linux-crisv32-low.cc (class crisv32_target): New class.
2806 (the_crisv32_target): New static object.
2807 (the_linux_target): Define as pointer to the_crisv32_target.
2808 * linux-ia64-low.cc (class ia64_target): New class.
2809 (the_ia64_target): New static object.
2810 (the_linux_target): Define as pointer to the_ia64_target.
2811 * linux-m32r-low.cc (class m32r_target): New class.
2812 (the_m32r_target): New static object.
2813 (the_linux_target): Define as pointer to the_m32r_target.
2814 * linux-m68k-low.cc (class m68k_target): New class.
2815 (the_m68k_target): New static object.
2816 (the_linux_target): Define as pointer to the_m68k_target.
2817 * linux-mips-low.cc (class mips_target): New class.
2818 (the_mips_target): New static object.
2819 (the_linux_target): Define as pointer to the_mips_target.
2820 * linux-nios2-low.cc (class nios2_target): New class.
2821 (the_nios2_target): New static object.
2822 (the_linux_target): Define as pointer to the_nios2_target.
2823 * linux-ppc-low.cc (class ppc_target): New class.
2824 (the_ppc_target): New static object.
2825 (the_linux_target): Define as pointer to the_ppc_target.
2826 * linux-riscv-low.cc (class riscv_target): New class.
2827 (the_riscv_target): New static object.
2828 (the_linux_target): Define as pointer to the_riscv_target.
2829 * linux-s390-low.cc (class s390_target): New class.
2830 (the_s390_target): New static object.
2831 (the_linux_target): Define as pointer to the_s390_target.
2832 * linux-sh-low.cc (class sh_target): New class.
2833 (the_sh_target): New static object.
2834 (the_linux_target): Define as pointer to the_sh_target.
2835 * linux-sparc-low.cc (class sparc_target): New class.
2836 (the_sparc_target): New static object.
2837 (the_linux_target): Define as pointer to the_sparc_target.
2838 * linux-tic6x-low.cc (class tic6x_target): New class.
2839 (the_tic6x_target): New static object.
2840 (the_linux_target): Define as pointer to the_tic6x_target.
2841 * linux-tile-low.cc (class tile_target): New class.
2842 (the_tile_target): New static object.
2843 (the_linux_target): Define as pointer to the_tile_target.
2844 * linux-xtensa-low.cc (class xtensa_target): New class.
2845 (the_xtensa_target): New static object.
2846 (the_linux_target): Define as pointer to the_xtensa_target.
2848 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2850 Turn some static functions in linux-low.cc into private methods of
2851 linux_process_target.
2853 * linux-low.cc (handle_extended_wait): Turn into ...
2854 (linux_process_target::handle_extended_wait): ...this. Call
2855 'mourn' on 'this' object instead of 'the_target'.
2856 (maybe_move_out_of_jump_pad): Turn into...
2857 (linux_process_target::maybe_move_out_of_jump_pad): ...this.
2858 (linux_low_filter_event): Turn into...
2859 (linux_process_target::filter_event): ...this.
2860 (linux_wait_for_event_filtered): Turn into...
2861 (linux_process_target::wait_for_event_filtered): ...this.
2862 (linux_wait_for_event): Turn into...
2863 (linux_process_target::wait_for_event): ...this.
2864 (linux_wait_1): Turn into...
2865 (linux_process_target::wait_1): ...this.
2866 (wait_for_sigstop): Turn into...
2867 (linux_process_target::wait_for_sigstop): ...this.
2868 (move_out_of_jump_pad_callback): Turn into...
2869 (linux_process_target::move_out_of_jump_pad): ...this.
2870 (stop_all_lwps): Turn into...
2871 (linux_process_target::stop_all_lwps): ...this.
2872 (start_step_over): Turn into...
2873 (linux_process_target::start_step_over): ...this.
2874 (complete_ongoing_step_over): Turn into...
2875 (linux_process_target::complete_ongoing_step_over): ...this.
2876 (proceed_all_lwps): Turn into...
2877 (linux_process_target::proceed_all_lwps): ...this.
2878 (unstop_all_lwps): Turn into...
2879 (linux_process_target::unstop_all_lwps): ...this.
2881 * linux-low.h (class linux_process_target)
2882 <handle_extended_wait>
2883 <maybe_move_out_of_jump_pad>
2885 <wait_for_event_filtered>
2889 <move_out_of_jump_pad>
2892 <complete_ongoing_step_over>
2894 <unstop_all_lwps>: Declare.
2896 Update the callers below.
2898 * linux-low.cc (linux_process_target::attach): Update.
2899 (linux_process_target::stabilize_threads): Ditto.
2900 (linux_process_target::wait): Ditto.
2902 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2904 * linux-low.h (struct linux_target_ops): Update the comment for
2905 'cannot_store_register' to return 0 or 1.
2906 * linux-ppc-low.cc (ppc_cannot_store_register): Return 1 instead
2909 2020-03-20 Simon Marchi <simon.marchi@efficios.com>
2911 * config.in: Re-generate.
2912 * configure: Re-generate.
2914 2020-03-17 Kamil Rytarowski <n54@gmx.com>
2916 * regcache.cc (find_register_by_number): Update.
2917 * tdesc.cc (init_target_desc): Likewise.
2918 * tdesc.h (target_desc::reg_defs): Likewise.
2920 2020-03-12 Tom Tromey <tom@tromey.com>
2922 * configure: Rebuild.
2923 * configure.ac (GDBSERVER_DEPFILES): Remove srv_selftest_objs.
2924 (WIN32APILIBS): New subst.
2925 * Makefile.in (SFILES, OBS, TAGS, GDBREPLAY_OBS): Remove
2927 (gdbsupport/%.o): Remove target.
2928 (GDBSUPPORT_BUILDDIR, GDBSUPPORT): New variables.
2929 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Add GDBSUPPORT.
2930 (WIN32APILIBS): New variable.
2931 (gdbserver$(EXEEXT)): Add WIN32APILIBS.
2932 (gdbreplay$(EXEEXT)): Likewise.
2934 2020-03-12 Tom Tromey <tom@tromey.com>
2936 * config.in, configure: Rebuild.
2937 * configure.ac: Call ZW_GNU_GETTEXT_SISTER_DIR.
2938 * acinclude.m4: Include gettext-sister.m4.
2939 * Makefile.in (top_builddir, INTL, INTL_DEPS, INTL_CFLAGS): New
2941 (INCLUDE_CFLAGS): Add INTL_CFLAGS.
2942 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Use INTL_DEPS, INTL.
2944 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
2946 * acinclude.m4: Update path to selftest.m4.
2948 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
2950 * configure.ac: Don't source bfd/development.sh, move
2951 GDB_AC_COMMON higher.
2952 * configure: Re-generate.
2954 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
2956 * configure: Re-generate.
2958 2020-03-11 Simon Marchi <simon.marchi@efficios.com>
2960 * configure: Re-generate.
2962 2020-03-06 Andrew Burgess <andrew.burgess@embecosm.com>
2964 * .dir-locals.el: New file.
2966 2020-03-05 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2968 * .gitattributes: New file.
2970 2020-03-02 Andrew Burgess <andrew.burgess@embecosm.com>
2972 * remote-utils.cc (prepare_resume_reply): Add ability to convert T
2973 reply into an S reply.
2974 * server.cc (disable_packet_T): New global.
2975 (captured_main): Set new global when appropriate.
2976 * server.h (disable_packet_T): Declare.
2978 2020-02-21 Tom Tromey <tom@tromey.com>
2980 * Makefile.in (mostlyclean): New target.
2982 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2984 * target.h (struct process_stratum_target): Remove.
2985 (class process_target): Rename to ...
2986 (class process_stratum_target): ... this.
2987 * linux-low.h (class linux_process_target): Derive from
2988 'process_stratum_target'.
2989 * linux-low.cc (linux_target_ops): Remove.
2990 (initialize_low): Set the_target to the singleton instance of
2991 linux_process_target.
2992 * lynx-low.h (class lynx_process_target): Derive from
2993 'process_stratum_target'.
2994 * lynx-low.cc (lynx_target_ops): Remove.
2995 (initialize_low): Set the_target to the singleton instance of
2996 lynx_process_target.
2997 * nto-low.h (class nto_process_target): Derive from
2998 'process_stratum_target'.
2999 * nto-low.cc (nto_target_ops): Remove.
3000 (initialize_low): Set the_target to the singleton instance of
3002 * win32-low.h (class win32_process_target): Derive from
3003 'process_stratum_target'.
3004 * win32-low.cc (win32_target_ops): Remove.
3005 (initialize_low): Set the_target to the singleton instance of
3006 win32_process_target.
3008 Replace 'the_target->pt' with 'the_target' in the uses below.
3010 * hostio.cc (hostio_error)
3015 * linux-aarch32-low.cc (arm_breakpoint_at)
3016 * linux-aarch64-low.cc (aarch64_breakpoint_at)
3017 * linux-arm-low.cc (arm_sigreturn_next_pc)
3019 (arm_get_syscall_trapinfo)
3020 * linux-cris-low.cc (cris_breakpoint_at)
3021 * linux-crisv32-low.cc (cris_breakpoint_at)
3022 * linux-low.cc (handle_extended_wait)
3025 (linux_process_target::breakpoint_kind_from_pc)
3027 * linux-m32r-low.cc (m32r_breakpoint_at)
3028 * linux-mips-low.cc (mips_breakpoint_at)
3029 * linux-nios2-low.cc (nios2_breakpoint_at)
3030 * linux-ppc-low.cc (ppc_breakpoint_at)
3031 * linux-s390-low.cc (s390_get_hwcap)
3032 * linux-sh-low.cc (sh_breakpoint_at)
3033 * linux-sparc-low.cc (sparc_fill_gregset_to_stack)
3034 (sparc_store_gregset_from_stack)
3035 (sparc_breakpoint_at)
3036 * linux-tic6x-low.cc (tic6x_breakpoint_at)
3037 * linux-tile-low.cc (tile_breakpoint_at)
3038 * linux-x86-low.cc (x86_breakpoint_at)
3039 * linux-xtensa-low.cc (xtensa_breakpoint_at)
3040 * mem-break.cc (bp_size)
3042 (insert_memory_breakpoint)
3043 (set_raw_breakpoint_at)
3044 (delete_raw_breakpoint)
3046 (uninsert_raw_breakpoint)
3047 (reinsert_raw_breakpoint)
3048 (validate_inserted_breakpoint)
3049 * regcache.cc (regcache_read_pc)
3051 * remote-utils.cc (putpkt_binary_1)
3054 (prepare_resume_reply)
3055 * server.cc (handle_general_set)
3058 (handle_qxfer_exec_file)
3059 (handle_qxfer_libraries_svr4)
3060 (handle_qxfer_osdata)
3061 (handle_qxfer_siginfo)
3062 (handle_qxfer_fdpic)
3066 (queue_stop_reply_callback)
3068 * target.cc (prepare_to_access_memory)
3069 (done_accessing_memory)
3070 (read_inferior_memory)
3071 (target_write_memory)
3072 (target_stop_and_wait)
3074 (target_mourn_inferior)
3075 (target_continue_no_signal)
3077 (target_supports_multi_process)
3080 (target_create_inferior)
3081 (target_post_create_inferior)
3083 (target_supports_fork_events)
3084 (target_supports_vfork_events)
3085 (target_supports_exec_events)
3086 (target_handle_new_gdb_connection)
3089 (fetch_inferior_registers)
3090 (store_inferior_registers)
3092 (target_supports_non_stop)
3094 (target_process_qsupported)
3095 (target_supports_catch_syscall)
3096 (target_get_ipa_tdesc_idx)
3097 (target_supports_tracepoints)
3098 (target_supports_fast_tracepoints)
3099 (target_get_min_fast_tracepoint_insn_len)
3100 (target_thread_stopped)
3102 (target_unpause_all)
3103 (target_stabilize_threads)
3104 (target_install_fast_tracepoint_jump_pad)
3106 (target_supports_disable_randomization)
3107 (target_supports_agent)
3108 (target_enable_btrace)
3109 (target_disable_btrace)
3110 (target_read_btrace)
3111 (target_read_btrace_conf)
3112 (target_supports_range_stepping)
3113 (target_supports_stopped_by_sw_breakpoint)
3114 (target_stopped_by_sw_breakpoint)
3115 (target_supports_stopped_by_hw_breakpoint)
3116 (target_supports_hardware_single_step)
3117 (target_stopped_by_hw_breakpoint)
3118 (target_breakpoint_kind_from_pc)
3119 (target_breakpoint_kind_from_current_state)
3120 (target_supports_software_single_step)
3121 (target_core_of_thread)
3122 (target_thread_name)
3123 (target_thread_handle)
3124 * win32-low.cc (do_initial_child_stuff)
3126 Rename target op default definitions listed below.
3128 * target.cc (process_target::post_create_inferior): Rename as ...
3129 (process_stratum_target::post_create_inferior): ... this.
3130 (process_target::prepare_to_access_memory): Rename as ...
3131 (process_stratum_target::prepare_to_access_memory): ... this.
3132 (process_target::done_accessing_memory): Rename as ...
3133 (process_stratum_target::done_accessing_memory): ... this.
3134 (process_target::look_up_symbols): Rename as ...
3135 (process_stratum_target::look_up_symbols): ... this.
3136 (process_target::supports_read_auxv): Rename as ...
3137 (process_stratum_target::supports_read_auxv): ... this.
3138 (process_target::read_auxv): Rename as ...
3139 (process_stratum_target::read_auxv): ... this.
3140 (process_target::supports_z_point_type): Rename as ...
3141 (process_stratum_target::supports_z_point_type): ... this.
3142 (process_target::insert_point): Rename as ...
3143 (process_stratum_target::insert_point): ... this.
3144 (process_target::remove_point): Rename as ...
3145 (process_stratum_target::remove_point): ... this.
3146 (process_target::stopped_by_sw_breakpoint): Rename as ...
3147 (process_stratum_target::stopped_by_sw_breakpoint): ... this.
3148 (process_target::supports_stopped_by_sw_breakpoint): Rename as ...
3149 (process_stratum_target::supports_stopped_by_sw_breakpoint): ... this.
3150 (process_target::stopped_by_hw_breakpoint): Rename as ...
3151 (process_stratum_target::stopped_by_hw_breakpoint): ... this.
3152 (process_target::supports_stopped_by_hw_breakpoint): Rename as ...
3153 (process_stratum_target::supports_stopped_by_hw_breakpoint): ... this.
3154 (process_target::supports_hardware_single_step): Rename as ...
3155 (process_stratum_target::supports_hardware_single_step): ... this.
3156 (process_target::stopped_by_watchpoint): Rename as ...
3157 (process_stratum_target::stopped_by_watchpoint): ... this.
3158 (process_target::stopped_data_address): Rename as ...
3159 (process_stratum_target::stopped_data_address): ... this.
3160 (process_target::supports_read_offsets): Rename as ...
3161 (process_stratum_target::supports_read_offsets): ... this.
3162 (process_target::read_offsets): Rename as ...
3163 (process_stratum_target::read_offsets): ... this.
3164 (process_target::supports_get_tls_address): Rename as ...
3165 (process_stratum_target::supports_get_tls_address): ... this.
3166 (process_target::get_tls_address): Rename as ...
3167 (process_stratum_target::get_tls_address): ... this.
3168 (process_target::hostio_last_error): Rename as ...
3169 (process_stratum_target::hostio_last_error): ... this.
3170 (process_target::supports_qxfer_osdata): Rename as ...
3171 (process_stratum_target::supports_qxfer_osdata): ... this.
3172 (process_target::qxfer_osdata): Rename as ...
3173 (process_stratum_target::qxfer_osdata): ... this.
3174 (process_target::supports_qxfer_siginfo): Rename as ...
3175 (process_stratum_target::supports_qxfer_siginfo): ... this.
3176 (process_target::qxfer_siginfo): Rename as ...
3177 (process_stratum_target::qxfer_siginfo): ... this.
3178 (process_target::supports_non_stop): Rename as ...
3179 (process_stratum_target::supports_non_stop): ... this.
3180 (process_target::async): Rename as ...
3181 (process_stratum_target::async): ... this.
3182 (process_target::start_non_stop): Rename as ...
3183 (process_stratum_target::start_non_stop): ... this.
3184 (process_target::supports_multi_process): Rename as ...
3185 (process_stratum_target::supports_multi_process): ... this.
3186 (process_target::supports_fork_events): Rename as ...
3187 (process_stratum_target::supports_fork_events): ... this.
3188 (process_target::supports_vfork_events): Rename as ...
3189 (process_stratum_target::supports_vfork_events): ... this.
3190 (process_target::supports_exec_events): Rename as ...
3191 (process_stratum_target::supports_exec_events): ... this.
3192 (process_target::handle_new_gdb_connection): Rename as ...
3193 (process_stratum_target::handle_new_gdb_connection): ... this.
3194 (process_target::handle_monitor_command): Rename as ...
3195 (process_stratum_target::handle_monitor_command): ... this.
3196 (process_target::core_of_thread): Rename as ...
3197 (process_stratum_target::core_of_thread): ... this.
3198 (process_target::supports_read_loadmap): Rename as ...
3199 (process_stratum_target::supports_read_loadmap): ... this.
3200 (process_target::read_loadmap): Rename as ...
3201 (process_stratum_target::read_loadmap): ... this.
3202 (process_target::process_qsupported): Rename as ...
3203 (process_stratum_target::process_qsupported): ... this.
3204 (process_target::supports_tracepoints): Rename as ...
3205 (process_stratum_target::supports_tracepoints): ... this.
3206 (process_target::read_pc): Rename as ...
3207 (process_stratum_target::read_pc): ... this.
3208 (process_target::write_pc): Rename as ...
3209 (process_stratum_target::write_pc): ... this.
3210 (process_target::supports_thread_stopped): Rename as ...
3211 (process_stratum_target::supports_thread_stopped): ... this.
3212 (process_target::thread_stopped): Rename as ...
3213 (process_stratum_target::thread_stopped): ... this.
3214 (process_target::supports_get_tib_address): Rename as ...
3215 (process_stratum_target::supports_get_tib_address): ... this.
3216 (process_target::get_tib_address): Rename as ...
3217 (process_stratum_target::get_tib_address): ... this.
3218 (process_target::pause_all): Rename as ...
3219 (process_stratum_target::pause_all): ... this.
3220 (process_target::unpause_all): Rename as ...
3221 (process_stratum_target::unpause_all): ... this.
3222 (process_target::stabilize_threads): Rename as ...
3223 (process_stratum_target::stabilize_threads): ... this.
3224 (process_target::supports_fast_tracepoints): Rename as ...
3225 (process_stratum_target::supports_fast_tracepoints): ... this.
3226 (process_target::get_min_fast_tracepoint_insn_len): Rename as ...
3227 (process_stratum_target::get_min_fast_tracepoint_insn_len): ... this.
3228 (process_target::emit_ops): Rename as ...
3229 (process_stratum_target::emit_ops): ... this.
3230 (process_target::supports_disable_randomization): Rename as ...
3231 (process_stratum_target::supports_disable_randomization): ... this.
3232 (process_target::supports_qxfer_libraries_svr4): Rename as ...
3233 (process_stratum_target::supports_qxfer_libraries_svr4): ... this.
3234 (process_target::qxfer_libraries_svr4): Rename as ...
3235 (process_stratum_target::qxfer_libraries_svr4): ... this.
3236 (process_target::supports_agent): Rename as ...
3237 (process_stratum_target::supports_agent): ... this.
3238 (process_target::enable_btrace): Rename as ...
3239 (process_stratum_target::enable_btrace): ... this.
3240 (process_target::disable_btrace): Rename as ...
3241 (process_stratum_target::disable_btrace): ... this.
3242 (process_target::read_btrace): Rename as ...
3243 (process_stratum_target::read_btrace): ... this.
3244 (process_target::read_btrace_conf): Rename as ...
3245 (process_stratum_target::read_btrace_conf): ... this.
3246 (process_target::supports_range_stepping): Rename as ...
3247 (process_stratum_target::supports_range_stepping): ... this.
3248 (process_target::supports_pid_to_exec_file): Rename as ...
3249 (process_stratum_target::supports_pid_to_exec_file): ... this.
3250 (process_target::pid_to_exec_file): Rename as ...
3251 (process_stratum_target::pid_to_exec_file): ... this.
3252 (process_target::supports_multifs): Rename as ...
3253 (process_stratum_target::supports_multifs): ... this.
3254 (process_target::multifs_open): Rename as ...
3255 (process_stratum_target::multifs_open): ... this.
3256 (process_target::multifs_unlink): Rename as ...
3257 (process_stratum_target::multifs_unlink): ... this.
3258 (process_target::multifs_readlink): Rename as ...
3259 (process_stratum_target::multifs_readlink): ... this.
3260 (process_target::breakpoint_kind_from_pc): Rename as ...
3261 (process_stratum_target::breakpoint_kind_from_pc): ... this.
3262 (process_target::breakpoint_kind_from_current_state): Rename as ...
3263 (process_stratum_target::breakpoint_kind_from_current_state): ... this.
3264 (process_target::thread_name): Rename as ...
3265 (process_stratum_target::thread_name): ... this.
3266 (process_target::thread_handle): Rename as ...
3267 (process_stratum_target::thread_handle): ... this.
3268 (process_target::supports_software_single_step): Rename as ...
3269 (process_stratum_target::supports_software_single_step): ... this.
3270 (process_target::supports_catch_syscall): Rename as ...
3271 (process_stratum_target::supports_catch_syscall): ... this.
3272 (process_target::get_ipa_tdesc_idx): Rename as ...
3273 (process_stratum_target::get_ipa_tdesc_idx): ... this.
3275 2020-02-20 Pedro Alves <palves@redhat.com>
3277 * target.cc (set_target_ops): Simply copy the given target pointer
3278 instead of creating a copy of the pointed object.
3280 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3282 Turn process_stratum_target's get_ipa_tdesc_idx op into a method
3285 * target.h (struct process_stratum_target): Remove the target op.
3286 (class process_target): Add the target op.
3287 (target_get_ipa_tdesc_idx): Update the macro.
3288 * target.cc (process_target::get_ipa_tdesc_idx): Define.
3290 Update the derived classes and callers below.
3292 * linux-low.cc (linux_target_ops): Update.
3293 (linux_get_ipa_tdesc_idx): Turn into ...
3294 (linux_process_target::get_ipa_tdesc_idx): ... this.
3295 * linux-low.h (class linux_process_target): Update.
3296 * lynx-low.cc (lynx_target_ops): Update.
3297 * nto-low.cc (nto_target_ops): Update.
3298 * win32-low.cc (win32_target_ops): Update.
3300 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3302 Turn process_stratum_target's supports_catch_syscall op into a
3303 method of process_target.
3305 * target.h (struct process_stratum_target): Remove the target op.
3306 (class process_target): Add the target op.
3307 (target_supports_catch_syscall): Update the macro.
3308 * target.cc (process_target::supports_catch_syscall): Define.
3310 Update the derived classes and callers below.
3312 * linux-low.cc (linux_target_ops): Update.
3313 (linux_supports_catch_syscall): Turn into ...
3314 (linux_process_target::supports_catch_syscall): ... this.
3315 * linux-low.h (class linux_process_target): Update.
3316 * lynx-low.cc (lynx_target_ops): Update.
3317 * nto-low.cc (nto_target_ops): Update.
3318 * win32-low.cc (win32_target_ops): Update.
3320 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3322 Turn process_stratum_target's supports_software_single_step op
3323 into a method of process_target.
3325 * target.h (struct process_stratum_target): Remove the target op.
3326 (class process_target): Add the target op.
3327 (target_supports_software_single_step): Update the macro.
3328 * target.cc (process_target::supports_software_single_step): Define.
3330 Update the derived classes and callers below.
3332 * linux-low.cc (linux_target_ops): Update.
3333 (linux_supports_software_single_step): Turn into ...
3334 (linux_process_target::supports_software_single_step): ... this.
3335 * linux-low.h (class linux_process_target): Update.
3336 * lynx-low.cc (lynx_target_ops): Update.
3337 * nto-low.cc (nto_target_ops): Update.
3338 * win32-low.cc (win32_target_ops): Update.
3340 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3342 Turn process_stratum_target's thread_name and thread_handle ops
3343 into methods of process_target.
3345 * target.h (struct process_stratum_target): Remove the target ops.
3346 (class process_target): Add the target ops.
3347 (target_thread_name): Update the macro.
3348 (target_thread_handle): Update the macro.
3349 * target.cc (process_target::thread_name): Define.
3350 (process_target::thread_handle): Define.
3352 Update the derived classes and callers below.
3354 * linux-low.cc (linux_target_ops): Update.
3355 (linux_process_target::thread_name): Define.
3356 (linux_process_target::thread_handle): Define.
3357 * linux-low.h (class linux_process_target): Update.
3358 * lynx-low.cc (lynx_target_ops): Update.
3359 * nto-low.cc (nto_target_ops): Update.
3360 * win32-low.cc (win32_target_ops): Update.
3362 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3364 Turn process_stratum_target's breakpoint_kind_from_pc,
3365 sw_breakpoint_from_kind, and breakpoint_kind_from_current_state
3366 ops into methods of process_target.
3368 * target.h (struct process_stratum_target): Remove the target op.
3369 (class process_target): Add the target op.
3370 (target_breakpoint_kind_from_pc): Update the macro.
3371 (target_breakpoint_kind_from_current_state): Update the macro.
3372 (default_breakpoint_kind_from_pc): Remove declaration.
3373 * target.cc (default_breakpoint_kind_from_pc): Turn into ...
3374 (process_target::breakpoint_kind_from_pc): ... this.
3375 (process_target::breakpoint_kind_from_current_state): Define.
3377 Update the derived classes and callers below.
3379 * mem-break.cc (bp_size): Update.
3380 (bp_opcode): Update.
3381 * linux-low.cc (linux_target_ops): Update.
3382 (linux_wait_1): Update.
3383 (linux_breakpoint_kind_from_pc): Turn into ...
3384 (linux_process_target::breakpoint_kind_from_pc): ... this.
3385 (linux_sw_breakpoint_from_kind): Turn into ...
3386 (linux_process_target::sw_breakpoint_from_kind): ... this.
3387 (linux_breakpoint_kind_from_current_state): Turn into ...
3388 (linux_process_target::breakpoint_kind_from_current_state): ... this.
3389 * linux-low.h (class linux_process_target): Update.
3390 * lynx-low.cc (lynx_target_ops): Update.
3391 (lynx_process_target::sw_breakpoint_from_kind): Define.
3392 * lynx-low.h (class lynx_process_target): Update.
3393 * nto-low.cc (nto_target_ops): Update.
3394 (nto_sw_breakpoint_from_kind): Turn into ...
3395 (nto_process_target::sw_breakpoint_from_kind): ... this.
3396 * nto-low.h (class nto_process_target): Update.
3397 * win32-low.cc (win32_target_ops): Update.
3398 (win32_sw_breakpoint_from_kind): Turn into ...
3399 (win32_process_target::sw_breakpoint_from_kind): ... this.
3400 * win32-low.h (class win32_process_target): Update.
3402 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3404 Turn process_stratum_target's multifs_open, multifs_readlink,
3405 multifs_unlink ops into methods of process_target.
3407 * target.h (struct process_stratum_target): Remove the target ops.
3408 (class process_target): Add the target ops. Also add
3410 * target.cc: Include "fcntl.h", "unistd.h", "sys/types.h", and
3412 (process_target::supports_multifs): Define.
3413 (process_target::multifs_open): Define.
3414 (process_target::multifs_readlink): Define.
3415 (process_target::multifs_unlink): Define.
3417 Update the derived classes and callers below.
3419 * hostio.cc (handle_setfs): Update.
3420 (handle_open): Update.
3421 (handle_unlink): Update.
3422 (handle_readlink): Update.
3423 * linux-low.cc (linux_target_ops): Update.
3424 (linux_process_target::supports_multifs): Define.
3425 (linux_process_target::multifs_open): Define.
3426 (linux_process_target::multifs_readlink): Define.
3427 (linux_process_target::multifs_unlink): Define.
3428 * linux-low.h (class linux_process_target): Update.
3429 * lynx-low.cc (lynx_target_ops): Update.
3430 * nto-low.cc (nto_target_ops): Update.
3431 * win32-low.cc (win32_target_ops): Update.
3433 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3435 Turn process_stratum_target's pid_to_exec_file op into a method
3438 * target.h (struct process_stratum_target): Remove the target op.
3439 (class process_target): Add the target op. Also add
3440 'supports_pid_to_exec_file'.
3441 * target.cc (process_target::pid_to_exec_file): Define.
3442 (process_target::supports_pid_to_exec_file): Define.
3444 Update the derived classes and callers below.
3446 * server.cc (handle_qxfer_exec_file): Update.
3447 (handle_query): Update.
3448 * linux-low.cc (linux_target_ops): Update.
3449 (linux_process_target::supports_pid_to_exec_file): Define.
3450 (linux_process_target::pid_to_exec_file): Define.
3451 * linux-low.h (class linux_process_target): Update.
3452 * lynx-low.cc (lynx_target_ops): Update.
3453 * nto-low.cc (nto_target_ops): Update.
3454 * win32-low.cc (win32_target_ops): Update.
3456 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3458 Turn process_stratum_target's supports_range_stepping op into a
3459 method of process_target.
3461 * target.h (struct process_stratum_target): Remove the target op.
3462 (class process_target): Add the target op.
3463 (target_supports_range_stepping): Update the macro.
3464 * target.cc (process_target::supports_range_stepping): Define.
3466 Update the derived classes and callers below.
3468 * linux-low.cc (linux_target_ops): Update.
3469 (linux_supports_range_stepping): Turn into ...
3470 (linux_process_target::supports_range_stepping): ... this.
3471 * linux-low.h (class linux_process_target): Update.
3472 * lynx-low.cc (lynx_target_ops): Update.
3473 * nto-low.cc (nto_target_ops): Update.
3474 * win32-low.cc (win32_target_ops): Update.
3476 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3478 Turn process_stratum_target's btrace-related ops (enable_btrace,
3479 disable_btrace, read_btrace, read_btrace_conf) into methods of
3482 * target.h (struct process_stratum_target): Remove the target ops.
3483 (class process_target): Add the target ops.
3484 (target_enable_btrace): Update.
3485 (target_disable_btrace): Update.
3486 (target_read_btrace): Update.
3487 (target_read_btrace_conf): Update.
3488 * target.cc (process_target::enable_btrace): Define.
3489 (process_target::disable_btrace): Define.
3490 (process_target::read_btrace): Define.
3491 (process_target::read_btrace_conf): Define.
3493 Update the derived classes and callers below.
3495 * linux-low.cc (linux_target_ops): Update.
3496 (linux_process_target:enable_btrace): Define as a wrapper around
3497 linux_enable_btrace.
3498 (linux_low_disable_btrace): Turn into ...
3499 (linux_process_target::disable_btrace): ... this.
3500 (linux_low_read_btrace): Turn into ...
3501 (linux_process_target::read_btrace): ... this.
3502 (linux_low_btrace_conf): Turn into ...
3503 (linux_process_target::read_btrace_conf): ... this.
3504 * linux-low.h (class linux_process_target): Update.
3505 * lynx-low.cc (lynx_target_ops): Update.
3506 * nto-low.cc (nto_target_ops): Update.
3507 * win32-low.cc (win32_target_ops): Update.
3509 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3511 Turn process_stratum_target's supports_agent op into a method of
3514 * target.h (struct process_stratum_target): Remove the target op.
3515 (class process_target): Add the target op.
3516 (target_supports_agent): Update the macro.
3517 * target.cc (process_target::supports_agent): Define.
3519 Update the derived classes and callers below.
3521 * linux-low.cc (linux_target_ops): Update.
3522 (linux_supports_agent): Turn into ...
3523 (linux_process_target::supports_agent): ... this.
3524 * linux-low.h (class linux_process_target): Update.
3525 * lynx-low.cc (lynx_target_ops): Update.
3526 * nto-low.cc (nto_target_ops): Update.
3527 * win32-low.cc (win32_target_ops): Update.
3529 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3531 Turn process_stratum_target's qxfer_libraries_svr4 op into a
3532 method of process_target.
3534 * target.h (struct process_stratum_target): Remove the target op.
3535 (class process_target): Add the target op. Also add
3536 'supports_qxfer_libraries_svr4'.
3537 * target.cc (process_target::qxfer_libraries_svr4): Define.
3538 (process_target::supports_qxfer_libraries_svr4): Define.
3540 Update the derived classes and callers below.
3542 * server.cc (handle_qxfer_libraries_svr4): Update.
3543 (handle_query): Update.
3544 * linux-low.cc (linux_target_ops): Update.
3545 (linux_process_target::supports_qxfer_libraries_svr4): Define.
3546 (linux_qxfer_libraries_svr4): Turn into ...
3547 (linux_process_target::qxfer_libraries_svr4): ... this.
3548 * linux-low.h (class linux_process_target): Update.
3549 * lynx-low.cc (lynx_target_ops): Update.
3550 * nto-low.cc (nto_target_ops): Update.
3551 * win32-low.cc (win32_target_ops): Update.
3553 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3555 Turn process_stratum_target's supports_disable_randomization op
3556 into a method of process_target.
3558 * target.h (struct process_stratum_target): Remove the target op.
3559 (class process_target): Add the target op.
3560 (target_supports_disable_randomization): Update the macro.
3561 * target.cc (process_target::supports_disable_randomization): Define.
3563 Update the derived classes and callers below.
3565 * linux-low.cc (linux_target_ops): Update.
3566 (linux_supports_disable_randomization): Turn into ...
3567 (linux_process_target::supports_disable_randomization): ... this.
3568 * linux-low.h (class linux_process_target): Update.
3569 * lynx-low.cc (lynx_target_ops): Update.
3570 * nto-low.cc (nto_target_ops): Update.
3571 * win32-low.cc (win32_target_ops): Update.
3573 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3575 Turn process_stratum_target's emit_ops op into a method of
3578 * target.h (struct process_stratum_target): Remove the target op.
3579 (class process_target): Add the target op.
3580 (target_emit_ops): Update the macro.
3581 * target.cc (process_target::emit_ops): Define.
3583 Update the derived classes and callers below.
3585 * linux-low.cc (linux_target_ops): Update.
3586 (linux_emit_ops): Turn into ...
3587 (linux_process_target::emit_ops): ... this.
3588 * linux-low.h (class linux_process_target): Update.
3589 * lynx-low.cc (lynx_target_ops): Update.
3590 * nto-low.cc (nto_target_ops): Update.
3591 * win32-low.cc (win32_target_ops): Update.
3593 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3595 Turn process_stratum_target's install_fast_tracepoint_jump_pad
3596 and get_min_fast_tracepoint_insn_len ops into methods of
3599 * target.h (struct process_stratum_target): Remove the target ops.
3600 (class process_target): Add the target ops. Also add
3601 'supports_fast_tracepoints'.
3602 (target_supports_fast_tracepoints): Update the macro.
3603 (target_get_min_fast_tracepoint_insn_len): Update the macro.
3604 (install_fast_tracepoint_jump_pad): Update and rename the macro
3606 (target_install_fast_tracepoint_jump_pad): ... this.
3607 * target.cc (process_target::supports_fast_tracepoints): Define.
3608 (process_target::install_fast_tracepoint_jump_pad): Define.
3609 (process_target::get_min_fast_tracepoint_insn_len): Define.
3611 Update the derived classes and callers below.
3613 * tracepoint.cc (install_fast_tracepoint): Update.
3614 * linux-low.cc (linux_target_ops): Update.
3615 (linux_process_target::supports_fast_tracepoints): Define.
3616 (linux_install_fast_tracepoint_jump_pad): Turn into ...
3617 (linux_process_target::install_fast_tracepoint_jump_pad): ... this.
3618 (linux_get_min_fast_tracepoint_insn_len): Turn into ...
3619 (linux_process_target::get_min_fast_tracepoint_insn_len): ... this.
3620 * linux-low.h (class linux_process_target): Update.
3621 * lynx-low.cc (lynx_target_ops): Update.
3622 * nto-low.cc (nto_target_ops): Update.
3623 * win32-low.cc (win32_target_ops): Update.
3625 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3627 Turn process_stratum_target's stabilize_threads op into a
3628 method of process_target.
3630 * target.h (struct process_stratum_target): Remove the target op.
3631 (class process_target): Add the target op.
3632 (target_stabilize_threads): Update the macro.
3633 * target.cc (process_target::stabilize_threads): Define.
3635 Update the derived classes and callers below.
3637 * server.cc (handle_status): Update.
3638 * tracepoint.cc (cmd_qtdp): Update.
3639 (cmd_qtstart): Update.
3640 * linux-low.cc (linux_target_ops): Update.
3641 (linux_stabilize_threads): Turn into ...
3642 (linux_process_target::stabilize_threads): ... this.
3643 (linux_wait_1): Update.
3644 * linux-low.h (class linux_process_target): Update.
3645 * lynx-low.cc (lynx_target_ops): Update.
3646 * nto-low.cc (nto_target_ops): Update.
3647 * win32-low.cc (win32_target_ops): Update.
3649 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3651 Turn process_stratum_target's pause_all and unpause_all ops
3652 into methods of process_target.
3654 * target.h (struct process_stratum_target): Remove the target ops.
3655 (class process_target): Add the target ops.
3656 (pause_all): Update the macro and rename to...
3657 (target_pause_all): ... this.
3658 (unpause_all): Update the macro and rename to...
3659 (target_unpause_all): ... this.
3660 * target.cc (process_target::pause_all): Define.
3661 (process_target::unpause_all): Define.
3663 Update the derived classes and callers below.
3665 * server.cc (handle_status): Update.
3666 * tracepoint.cc (clear_installed_tracepoints): Update.
3668 (cmd_qtstart): Update.
3669 (stop_tracing): Update.
3670 (cmd_qtstatus): Update.
3671 (upload_fast_traceframes): Update.
3672 (run_inferior_command): Update.
3673 * linux-low.cc (linux_target_ops): Update.
3674 (linux_pause_all): Turn into ...
3675 (linux_process_target::pause_all): ... this.
3676 (linux_unpause_all): Turn into ...
3677 (linux_process_target::unpause_all): ... this.
3678 (linux_process_target::prepare_to_access_memory): Update.
3679 (linux_process_target::done_accessing_memory): Update.
3680 * linux-low.h (class linux_process_target): Update.
3681 * lynx-low.cc (lynx_target_ops): Update.
3682 * nto-low.cc (nto_target_ops): Update.
3683 * win32-low.cc (win32_target_ops): Update.
3685 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3687 Turn process_stratum_target's get_tib_address op into a method of
3690 * target.h (struct process_stratum_target): Remove the target op.
3691 (class process_target): Add the target op. Also add
3692 'supports_get_tib_address'.
3693 * target.cc (process_target::get_tib_address): Define.
3694 (process_target::supports_get_tib_address): Define.
3696 Update the derived classes and callers below.
3698 * server.cc (handle_query): Update.
3699 * linux-low.cc (win32_target_ops): Update.
3700 * lynx-low.cc (lynx_target_ops): Update.
3701 * nto-low.cc (nto_target_ops): Update.
3702 * win32-low.cc (win32_target_ops): Update.
3703 (win32_process_target::supports_get_tib_address): Define.
3704 (win32_get_tib_address): Turn into ...
3705 (win32_process_target::get_tib_address): ... this.
3706 * win32-low.h (class win32_process_target): Update.
3708 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3710 Turn process_stratum_target's thread_stopped op into a method of
3713 * target.h (struct process_stratum_target): Remove the target op.
3714 (class process_target): Add the target op. Also add
3715 'supports_thread_stopped'.
3716 (target_thread_stopped): Update the macro.
3717 * target.cc (process_target::thread_stopped): Define.
3718 (process_target::supports_thread_stopped): Define.
3719 (prepare_to_access_memory): Update.
3721 Update the derived classes and callers below.
3723 * server.cc (queue_stop_reply_callback): Update.
3724 * linux-low.cc (linux_target_ops): Update.
3725 (linux_process_target::supports_thread_stopped): Define.
3726 (linux_thread_stopped): Turn into ...
3727 (linux_process_target::thread_stopped): ... this.
3728 * linux-low.h (class linux_process_target): Update.
3729 * lynx-low.cc (lynx_target_ops): Update.
3730 * nto-low.cc (nto_target_ops): Update.
3731 * win32-low.cc (win32_target_ops): Update.
3733 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3735 Turn process_stratum_target's read_pc and write_pc ops into
3736 methods of process_target.
3738 * target.h (struct process_stratum_target): Remove the target ops.
3739 (class process_target): Add the target ops.
3740 * target.cc (process_target::read_pc): Define.
3741 (process_target::write_pc): Define.
3743 Update the derived classes and callers below.
3745 * regcache.cc (regcache_read_pc): Update.
3746 (regcache_write_pc): Update.
3747 * linux-low.cc (linux_target_ops): Update.
3748 (linux_read_pc): Turn into ...
3749 (linux_process_target::read_pc): ... this.
3750 (linux_write_pc): Turn into ...
3751 (linux_process_target::write_pc): ... this.
3752 * linux-low.h (class linux_process_target): Update.
3753 * lynx-low.cc (lynx_target_ops): Update.
3754 * nto-low.cc (nto_target_ops): Update.
3755 * win32-low.cc (win32_target_ops): Update.
3757 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3759 Turn process_stratum_target's supports_tracepoints op into a
3760 method of process_target.
3762 * target.h (struct process_stratum_target): Remove the target op.
3763 (class process_target): Add the target op.
3764 (target_supports_tracepoints): Update the macro.
3765 * target.cc (process_target::supports_tracepoints): Define.
3767 Update the derived classes and callers below.
3769 * linux-low.cc (linux_target_ops): Update.
3770 (linux_supports_tracepoints): Turn into ...
3771 (linux_process_target::supports_tracepoints): ... this.
3772 * linux-low.h (class linux_process_target): Update.
3773 * lynx-low.cc (lynx_target_ops): Update.
3774 * nto-low.cc (nto_target_ops): Update.
3775 * win32-low.cc (win32_target_ops): Update.
3777 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3779 Turn process_stratum_target's process_qsupported op into a method
3782 * target.h (struct process_stratum_target): Remove the target op.
3783 (class process_target): Add the target op.
3784 (target_process_qsupported): Update the macro.
3785 * target.cc (process_target::process_qsupported): Define.
3787 Update the derived classes and callers below.
3789 * linux-low.cc (linux_target_ops): Update.
3790 (linux_process_qsupported): Turn into ...
3791 (linux_process_target::process_qsupported): ... this.
3792 * linux-low.h (class linux_process_target): Update.
3793 * lynx-low.cc (lynx_target_ops): Update.
3794 * nto-low.cc (nto_target_ops): Update.
3795 * win32-low.cc (win32_target_ops): Update.
3797 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3799 Turn process_stratum_target's read_loadmap op into a method of
3802 * target.h (struct process_stratum_target): Remove the target op.
3803 (class process_target): Add the target op. Also add
3804 'supports_read_loadmap'.
3805 * target.cc (process_target::read_loadmap): Define.
3806 (process_target::supports_read_loadmap): Define.
3808 Update the derived classes and callers below.
3810 * server.cc (handle_qxfer_fdpic): Update.
3811 (handle_query): Update.
3812 * linux-low.cc (linux_target_ops): Update.
3813 (linux_process_target::supports_read_loadmap): Define.
3814 (linux_read_loadmap): Turn into ...
3815 (linux_process_target::read_loadmap): ... this.
3816 * linux-low.h (class linux_process_target): Update.
3817 * lynx-low.cc (lynx_target_ops): Update.
3818 * nto-low.cc (nto_target_ops): Update.
3819 * win32-low.cc (win32_target_ops): Update.
3821 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3823 Turn process_stratum_target's core_of_thread op into a method of
3826 * target.h (struct process_stratum_target): Remove the target op.
3827 (class process_target): Add the target op.
3828 (target_core_of_thread): Update the macro.
3829 * target.cc (process_target::core_of_thread): Define.
3831 Update the derived classes and callers below.
3833 * linux-low.cc (linux_target_ops): Update.
3834 (linux_process_target::core_of_thread): Define.
3835 * linux-low.h (class linux_process_target): Update.
3836 * lynx-low.cc (lynx_target_ops): Update.
3837 * nto-low.cc (nto_target_ops): Update.
3838 * win32-low.cc (win32_target_ops): Update.
3840 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3842 Turn process_stratum_target's handle_monitor_command op into a
3843 method of process_target.
3845 * target.h (struct process_stratum_target): Remove the target op.
3846 (class process_target): Add the target op.
3847 (target_handle_monitor_command): Update the macro.
3848 * target.cc (process_target::handle_monitor_command): Define.
3850 Update the derived classes and callers below.
3852 * server.cc (handle_query): Update.
3853 * linux-low.cc (linux_target_ops): Update.
3854 (linux_process_target::handle_monitor_command): Define.
3855 * linux-low.h (class linux_process_target): Update.
3856 * lynx-low.cc (lynx_target_ops): Update.
3857 * nto-low.cc (nto_target_ops): Update.
3858 * win32-low.cc (win32_target_ops): Update.
3860 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3862 Turn process_stratum_target's handle_new_gdb_connection op into a
3863 method of process_target.
3865 * target.h (struct process_stratum_target): Remove the target op.
3866 (class process_target): Add the target op.
3867 (target_handle_new_gdb_connection): Update the macro.
3868 * target.cc (process_target::handle_new_gdb_connection): Define.
3870 Update the derived classes and callers below.
3872 * linux-low.cc (linux_target_ops): Update.
3873 (linux_handle_new_gdb_connection): Turn into ...
3874 (linux_process_target::handle_new_gdb_connection): ... this.
3875 * linux-low.h (class linux_process_target): Update.
3876 * lynx-low.cc (lynx_target_ops): Update.
3877 * nto-low.cc (nto_target_ops): Update.
3878 * win32-low.cc (win32_target_ops): Update.
3880 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3882 Turn process_stratum_target's supports_fork_events,
3883 supports_vfork_events, and supports_exec_events ops into methods
3886 * target.h (struct process_stratum_target): Remove the target ops.
3887 (class process_target): Add the target ops.
3888 (target_supports_fork_events): Update the macro.
3889 (target_supports_vfork_events): Update the macro.
3890 (target_supports_exec_events): Update the macro.
3891 * target.cc (process_target::supports_fork_events): Define.
3892 (process_target::supports_vfork_events): Define.
3893 (process_target::supports_exec_events): Define.
3895 Update the derived classes and callers below.
3897 * linux-low.cc (linux_target_ops): Update.
3898 (linux_supports_fork_events): Turn into ...
3899 (linux_process_target::supports_fork_events): ... this.
3900 (linux_supports_vfork_events): Turn into ...
3901 (linux_process_target::supports_vfork_events): ... this.
3902 (linux_supports_exec_events): Turn into ...
3903 (linux_process_target::supports_exec_events): ... this.
3904 * linux-low.h (class linux_process_target): Update.
3905 * lynx-low.cc (lynx_target_ops): Update.
3906 * nto-low.cc (nto_target_ops): Update.
3907 * win32-low.cc (win32_target_ops): Update.
3909 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3911 Turn process_stratum_target's supports_multi_process op into a
3912 method of process_target.
3914 * target.h (struct process_stratum_target): Remove the target op.
3915 (class process_target): Add the target op.
3916 * target.cc (process_target::supports_multi_process): Define.
3917 (target_supports_multi_process): Update.
3919 Update the derived classes and callers below.
3921 * linux-low.cc (linux_target_ops): Update.
3922 (linux_supports_multi_process): Turn into ...
3923 (linux_process_target::supports_multi_process): ... this.
3924 * linux-low.h (class linux_process_target): Update.
3925 * lynx-low.cc (lynx_target_ops): Update.
3926 * nto-low.cc (nto_target_ops): Update.
3927 * win32-low.cc (win32_target_ops): Update.
3929 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3931 Turn process_stratum_target's supports_non_stop, async, and
3932 start_non_stop ops into methods of process_target.
3934 * target.h (struct process_stratum_target): Remove the target ops.
3935 (class process_target): Add the target ops.
3936 (target_supports_non_stop): Update the macro.
3937 (target_async): Update the macro.
3938 (start_non_stop): Remove declaration.
3939 * target.cc (process_target::supports_non_stop): Define.
3940 (process_target::async): Define.
3941 (process_target::start_non_stop): Define.
3942 (start_non_stop): Remove.
3944 Update the derived classes and callers below.
3946 * server.cc (handle_qxfer_siginfo): Update.
3947 (handle_query): Update.
3948 * linux-low.cc (linux_target_ops): Update.
3949 (linux_supports_non_stop): Turn into ...
3950 (linux_process_target::supports_non_stop): ... this.
3951 (linux_async): Turn into ...
3952 (linux_process_target::async): ... this.
3953 (linux_start_non_stop): Turn into ...
3954 (linux_process_target::start_non_stop): ... this.
3955 * linux-low.h (class linux_process_target): Update.
3956 * lynx-low.cc (lynx_target_ops): Update.
3957 * nto-low.cc (nto_target_ops): Update.
3958 (nto_supports_non_stop): Remove; rely on the default behavior
3960 * win32-low.cc (win32_target_ops): Update.
3962 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3964 Turn process_stratum_target's qxfer_siginfo op into a method of
3967 * target.h (struct process_stratum_target): Remove the target op.
3968 (class process_target): Add the target op. Also add
3969 'supports_qxfer_siginfo'.
3970 * target.cc (process_target::qxfer_siginfo): Define.
3971 (process_target::supports_qxfer_siginfo): Define.
3973 Update the derived classes and callers below.
3975 * server.cc (handle_qxfer_siginfo): Update.
3976 (handle_query): Update.
3977 * linux-low.cc (linux_target_ops): Update.
3978 (linux_process_target::supports_qxfer_siginfo): Define.
3979 (linux_xfer_siginfo): Turn into ...
3980 (linux_process_target::qxfer_siginfo): ... this.
3981 * linux-low.h (class linux_process_target): Update.
3982 * lynx-low.cc (lynx_target_ops): Update.
3983 * nto-low.cc (nto_target_ops): Update.
3984 * win32-low.cc (win32_target_ops): Update.
3986 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3988 Turn process_stratum_target's qxfer_osdata op into a method of
3991 * target.h (struct process_stratum_target): Remove the target op.
3992 (class process_target): Add the target op. Also add
3993 'supports_qxfer_osdata'.
3994 * target.cc (process_target::qxfer_osdata): Define.
3995 (process_target::supports_qxfer_osdata): Define.
3997 Update the derived classes and callers below.
3999 * server.cc (handle_qxfer_osdata): Update.
4000 (handle_query): Update.
4001 * linux-low.cc (linux_target_ops): Update.
4002 (linux_process_target::supports_qxfer_osdata): Define.
4003 (linux_qxfer_osdata): Turn into ...
4004 (linux_process_target::qxfer_osdata): ... this.
4005 * linux-low.h (class linux_process_target): Update.
4006 * lynx-low.cc (lynx_target_ops): Update.
4007 * nto-low.cc (nto_target_ops): Update.
4008 * win32-low.cc (win32_target_ops): Update.
4010 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4012 Turn process_stratum_target's hostio_last_error op into a
4013 method of process_target.
4015 * target.h (struct process_stratum_target): Remove the target op.
4016 (class process_target): Add the target op.
4017 * target.cc: Add "hostio.h" to includes.
4018 (process_target::hostio_last_error): Define.
4020 Update the derived classes and callers below.
4022 * hostio.cc (hostio_error): Update.
4023 * linux-low.cc: Remove "hostio.h" from includes.
4024 (linux_target_ops): Update.
4025 * lynx-low.cc (lynx_target_ops): Update.
4026 * nto-low.cc (nto_target_ops): Update.
4027 * win32-low.h (class win32_process_target): Update.
4028 * win32-low.cc (win32_target_ops): Update.
4029 (wince_hostio_last_error): Turn into ...
4030 (win32_process_target::hostio_last_error): ... this.
4032 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4034 Turn process_stratum_target's get_tls_address op into a method of
4037 * target.h (struct process_stratum_target): Remove the target op.
4038 (class process_target): Add the target op. Also add
4039 'supports_get_tls_address'.
4040 * target.cc (process_target::get_tls_address): Define.
4041 (process_target::supports_get_tls_address): Define.
4043 Update the derived classes and callers below.
4045 * server.cc (handle_query): Update.
4046 * linux-low.cc (linux_target_ops): Update.
4047 (linux_process_target::supports_get_tls_address): Define.
4048 (linux_process_target::get_tls_address): Define.
4049 * linux-low.h (class linux_process_target): Update.
4050 * lynx-low.cc (lynx_target_ops): Update.
4051 * nto-low.cc (nto_target_ops): Update.
4052 * win32-low.cc (win32_target_ops): Update.
4054 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4056 Turn process_stratum_target's read_offsets op into a method of
4059 * target.h (struct process_stratum_target): Remove the target op.
4060 (class process_target): Add the target op. Also add
4061 'supports_read_offsets'.
4062 * target.cc (process_target::read_offsets): Define.
4063 (process_target::supports_read_offsets): Define.
4065 Update the derived classes and callers below.
4067 * server.cc (handle_query): Update.
4068 * linux-low.cc (SUPPORTS_READ_OFFSETS): New #define directive.
4069 (linux_target_ops): Update.
4070 (linux_process_target::supports_read_offsets): Define.
4071 (linux_read_offsets): Turn into ...
4072 (linux_process_target::read_offsets): ... this.
4073 * linux-low.h (class linux_process_target): Update.
4074 * lynx-low.cc (lynx_target_ops): Update.
4075 * nto-low.cc (nto_target_ops): Update.
4076 * win32-low.cc (win32_target_ops): Update.
4078 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4080 Turn process_stratum_target's stopped_by_watchpoint and
4081 stopped_data_address ops into methods of process_target.
4083 * target.h (struct process_stratum_target): Remove the target ops.
4084 (class process_target): Add the target ops.
4085 * target.cc (process_target::stopped_by_watchpoint): Define.
4086 (process_target::stopped_data_address): Define.
4088 Update the derived classes and callers below.
4090 * remote-utils.cc (prepare_resume_reply): Update.
4091 * linux-low.cc (linux_target_ops): Update.
4092 (linux_stopped_by_watchpoint): Turn into ...
4093 (linux_process_target::stopped_by_watchpoint): ... this.
4094 (linux_stopped_data_address): Turn into ...
4095 (linux_process_target::stopped_data_address): ... this.
4096 * linux-low.h (class linux_process_target): Update.
4097 * lynx-low.cc (lynx_target_ops): Update.
4098 * nto-low.cc (nto_target_ops): Update.
4099 (nto_stopped_by_watchpoint): Turn into ...
4100 (nto_process_target::stopped_by_watchpoint): ... this.
4101 (nto_stopped_data_address): Turn into ...
4102 (nto_process_target::stopped_data_address): ... this.
4103 * nto-low.h (class nto_process_target): Update.
4104 * win32-low.cc (win32_target_ops): Update.
4105 (win32_stopped_by_watchpoint): Turn into ...
4106 (win32_process_target::stopped_by_watchpoint): ... this.
4107 (win32_stopped_data_address): Turn into ...
4108 (win32_process_target::stopped_data_address): ... this.
4109 * win32-low.h (class win32_process_target): Update.
4111 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4113 Turn process_stratum_target's supports_hardware_single_step op into
4114 a method of process_target.
4116 * target.h (struct process_stratum_target): Remove the target op.
4117 (class process_target): Add the target op.
4118 (target_supports_hardware_single_step): Update the macro.
4119 (target_can_do_hardware_single_step): Remove declaration.
4120 * target.cc (process_target::supports_hardware_single_step): Define.
4121 (target_can_do_hardware_single_step): Remove.
4123 Update the derived classes and callers below.
4125 * linux-low.h (class linux_process_target): Update.
4126 * linux-low.cc (linux_target_ops): Update.
4127 (linux_supports_hardware_single_step): Turn into ...
4128 (linux_process_target::supports_hardware_single_step): ... this.
4129 * lynx-low.h (class lynx_process_target): Update.
4130 * lynx-low.cc (lynx_target_ops): Update.
4131 (lynx_process_target::supports_hardware_single_step): Define.
4132 * nto-low.h (class nto_process_target): Update.
4133 * nto-low.cc (nto_target_ops): Update.
4134 (nto_process_target::supports_hardware_single_step): Define.
4135 * win32-low.h (class win32_process_target): Update.
4136 * win32-low.cc (win32_target_ops): Update.
4137 (win32_process_target::supports_hardware_single_step): Define.
4139 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4141 Turn process_stratum_target's {supports_}stopped_by_hw_breakpoint
4142 ops into methods of process_target.
4144 * target.h (struct process_stratum_target): Remove the target ops.
4145 (class process_target): Add the target ops.
4146 (target_stopped_by_hw_breakpoint): Update the macro.
4147 (target_supports_stopped_by_hw_breakpoint): Update the macro.
4148 * target.cc (process_target::stopped_by_hw_breakpoint): Define.
4149 (process_target::supports_stopped_by_hw_breakpoint): Define.
4151 Update the derived classes and callers below.
4153 * linux-low.cc (linux_target_ops): Update.
4154 (linux_stopped_by_hw_breakpoint): Turn into ...
4155 (linux_process_target::stopped_by_hw_breakpoint): ... this.
4156 (linux_supports_stopped_by_hw_breakpoint): Turn into ...
4157 (linux_process_target::supports_stopped_by_hw_breakpoint): ... this.
4158 * linux-low.h (class linux_process_target): Update.
4159 * lynx-low.cc (lynx_target_ops): Update.
4160 * nto-low.cc (nto_target_ops): Update.
4161 * win32-low.cc (win32_target_ops): Update.
4163 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4165 Turn process_stratum_target's {supports_}stopped_by_sw_breakpoint
4166 ops into methods of process_target.
4168 * target.h (struct process_stratum_target): Remove the target ops.
4169 (class process_target): Add the target ops.
4170 (target_stopped_by_sw_breakpoint): Update the macro.
4171 (target_supports_stopped_by_sw_breakpoint): Update the macro.
4172 * target.cc (process_target::stopped_by_sw_breakpoint): Define.
4173 (process_target::supports_stopped_by_sw_breakpoint): Define.
4175 Update the derived classes and callers below.
4177 * linux-low.cc (linux_target_ops): Update.
4178 (linux_stopped_by_sw_breakpoint): Turn into ...
4179 (linux_process_target::stopped_by_sw_breakpoint): ... this.
4180 (linux_supports_stopped_by_sw_breakpoint): Turn into ...
4181 (linux_process_target::supports_stopped_by_sw_breakpoint): ... this.
4182 * linux-low.h (class linux_process_target): Update.
4183 * lynx-low.cc (lynx_target_ops): Update.
4184 * nto-low.cc (nto_target_ops): Update.
4185 * win32-low.cc (win32_target_ops): Update.
4187 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4189 Turn process_stratum_target's insert_point and remove_point ops
4190 into methods of process_target.
4192 * target.h (struct process_stratum_target): Remove the target ops.
4193 (class process_target): Add the target ops.
4194 * target.cc (process_target::insert_point): Define.
4195 (process_target::remove_point): Define.
4197 Update the derived classes and callers below.
4199 * mem-break.cc (set_raw_breakpoint_at): Update.
4200 (delete_raw_breakpoint): Update.
4201 (uninsert_raw_breakpoint): Update.
4202 (reinsert_raw_breakpoint): Update.
4203 * linux-low.cc (linux_target_ops): Update.
4204 (linux_insert_point): Turn into ...
4205 (linux_process_target::insert_point): ... this.
4206 (linux_remove_point): Turn into ...
4207 (linux_process_target::remove_point): ... this.
4208 * linux-low.h (class linux_process_target): Update.
4209 * lynx-low.cc (lynx_target_ops): Update.
4210 * nto-low.cc (nto_target_ops): Update.
4211 (nto_insert_point): Turn into ...
4212 (nto_process_target::insert_point): ... this.
4213 (nto_remove_point): Turn into ...
4214 (nto_process_target::remove_point): ... this.
4215 * nto-low.h (class nto_process_target): Update.
4216 * win32-low.cc (win32_target_ops): Update.
4217 (win32_insert_point): Turn into ...
4218 (win32_process_target::insert_point): ... this.
4219 (win32_remove_point): Turn into ...
4220 (win32_process_target::remove_point): ... this.
4221 * win32-low.h (class win32_process_target): Update.
4223 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4225 Turn process_stratum_target's supports_z_point_type op into a
4226 method of process_target.
4228 * target.h (struct process_stratum_target): Remove the target op.
4229 (class process_target): Add the target op.
4230 * target.cc (process_target::supports_z_point_type): Define.
4232 Update the derived classes and callers below.
4234 * mem-break.cc (z_type_supported): Update.
4235 * linux-low.cc (linux_target_ops): Update.
4236 (linux_supports_z_point_type): Turn into ...
4237 (linux_process_target::supports_z_point_type): ... this.
4238 * linux-low.h (class linux_process_target): Update.
4239 * lynx-low.cc (lynx_target_ops): Update.
4240 * nto-low.cc (nto_target_ops): Update.
4241 (nto_supports_z_point_type): Turn into ...
4242 (nto_process_target::supports_z_point_type): ... this.
4243 * nto-low.h (class nto_process_target): Update.
4244 * win32-low.cc (win32_target_ops): Update.
4245 (win32_supports_z_point_type): Turn into ...
4246 (win32_process_target::supports_z_point_type): ... this.
4247 * win32-low.h (class win32_process_target): Update.
4249 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4251 Turn process_stratum_target's read_auxv op into a method of
4254 * target.h (class process_stratum_target): Remove the target op.
4255 (struct process_target): Add the target op. Also add
4256 'supports_read_auxv'.
4257 * target.cc (process_target::read_auxv): Define.
4258 (process_target::supports_read_auxv): Define.
4260 Update the derived classes and callers below.
4262 * server.cc (handle_qxfer_auxv): Update.
4263 (handle_query): Update.
4264 * linux-low.cc (linux_target_ops): Update.
4265 (linux_process_target::supports_read_auxv): Define.
4266 (linux_read_auxv): Turn into ...
4267 (linux_process_target::read_auxv): ... this.
4268 * linux-low.h (class linux_process_target): Update.
4269 * lynx-low.cc (lynx_target_ops): Update.
4270 * nto-low.cc (nto_target_ops): Update.
4271 (nto_process_target::supports_read_auxv): Define.
4272 (nto_read_auxv): Turn into ...
4273 (nto_process_target::read_auxv): ... this.
4274 * nto-low.h (class nto_process_target): Update.
4275 * win32-low.cc (win32_target_ops): Update.
4277 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4279 Turn process_stratum_target's request_interrupt op into a method of
4282 * target.h (struct process_stratum_target): Remove the target op.
4283 (class process_target): Add the target op.
4285 Update the derived classes and callers below.
4287 * remote-utils.cc (putpkt_binary_1): Update.
4288 (input_interrupt): Update.
4290 * server.cc (handle_v_requests): Update.
4291 * linux-low.cc (linux_target_ops): Update.
4292 (linux_request_interrupt): Turn into ...
4293 (linux_process_target::request_interrupt): ... this.
4294 * linux-low.h (class linux_process_target): Update.
4295 * lynx-low.cc (lynx_target_ops): Update.
4296 (lynx_request_interrupt): Turn into ...
4297 (lynx_process_target::request_interrupt): ... this.
4298 * lynx-low.h (class lynx_process_target): Update.
4299 * nto-low.cc (nto_target_ops): Update.
4300 (nto_request_interrupt): Turn into ...
4301 (nto_process_target::request_interrupt): ... this.
4302 * nto-low.h (class nto_process_target): Update.
4303 * win32-low.cc (win32_target_ops): Update.
4304 (win32_request_interrupt): Turn into ...
4305 (win32_process_target::request_interrupt): ... this.
4306 * win32-low.h (class win32_process_target): Update.
4308 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4310 Turn process_stratum_target's look_up_symbols op into a method of
4313 * target.h (struct process_stratum_target): Remove the target op.
4314 (class process_target): Add the target op.
4315 * target.cc (process_target::look_up_symbols): Define.
4317 Update the derived classes and callers below.
4319 * server.cc (handle_query): Update.
4320 * linux-low.cc (linux_target_ops): Update.
4321 (linux_look_up_symbols): Turn into ...
4322 (linux_process_target::look_up_symbols): ... this.
4323 * linux-low.h (class linux_process_target): Update.
4324 * lynx-low.cc (lynx_target_ops): Update.
4325 * nto-low.cc (nto_target_ops): Update.
4326 * win32-low.cc (win32_target_ops): Update.
4328 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4330 Turn process_stratum_target's read_memory and write_memory
4331 ops into methods of process_target.
4333 * target.h (struct process_stratum_target): Remove the target ops.
4334 (class process_target): Add the target ops.
4336 Update the derived classes and callers below.
4338 * linux-aarch32-low.cc (arm_breakpoint_at): Update.
4339 * linux-aarch64-low.cc (aarch64_breakpoint_at): Update.
4340 * linux-arm-low.cc (arm_sigreturn_next_pc): Update.
4341 (arm_get_syscall_trapinfo): Update.
4342 * linux-cris-low.cc (cris_breakpoint_at): Update.
4343 * linux-crisv32-low.cc (cris_breakpoint_at): Update.
4344 * linux-m32r-low.cc (m32r_breakpoint_at): Update.
4345 * linux-mips-low.cc (mips_breakpoint_at): Update.
4346 * linux-nios2-low.cc (nios2_breakpoint_at): Update.
4347 * linux-ppc-low.cc (ppc_breakpoint_at): Update.
4348 * linux-sh-low.cc (sh_breakpoint_at): Update.
4349 * linux-sparc-low.cc (sparc_fill_gregset_to_stack): Update.
4350 (sparc_store_gregset_from_stack): Update.
4351 (sparc_breakpoint_at): Update.
4352 * linux-tic6x-low.cc (tic6x_breakpoint_at): Update.
4353 * linux-tile-low.cc (tile_breakpoint_at): Update.
4354 * linux-x86-low.cc (x86_breakpoint_at): Update.
4355 * linux-xtensa-low.cc (xtensa_breakpoint_at): Update.
4356 * mem-brea.cc (insert_memory_breakpoint): Update.
4357 (validate_inserted_breakpoint): Update.
4358 * target.cc (read_inferior_memory): Update.
4359 (target_write_memory): Update.
4360 * linux-low.cc (linux_target_ops): Update.
4361 (linux_read_memory): Make a wrapper around the read_memory target
4363 (linux_process_target::read_memory): Rename from linux_read_memory.
4364 (linux_write_memory): Turn into ...
4365 (linux_process_target::write_memory): ... this.
4366 * linux-low.h (class linux_process_target): Update.
4367 * lynx-low.cc (lynx_target_ops): Update.
4368 (lynx_read_memory): Turn into ...
4369 (lynx_process_target::read_memory): ... this.
4370 (lynx_write_memory): Turn into ...
4371 (lynx_process_target::write_memory): ... this.
4372 * lynx-low.h (class lynx_process_target): Update.
4373 * nto-low.cc (nto_target_ops): Update.
4374 (nto_read_memory): Turn into ...
4375 (nto_process_target::read_memory): ... this.
4376 (nto_write_memory): Turn into ...
4377 (nto_process_target::write_memory): ... this.
4378 * nto-low.h (class nto_process_target): Update.
4379 * win32-low.cc (win32_target_ops): Update.
4380 (win32_read_inferior_memory): Turn into ...
4381 (win32_process_target::read_memory): ... this.
4382 (win32_write_inferior_memory): Turn into ...
4383 (win32_process_target::write_memory): ... this.
4384 * win32-low.h (class win32_process_target): Update.
4386 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4388 Turn process_stratum_target's prepare_to_access_memory and
4389 done_accessing_memory ops into methods of process_target.
4391 * target.h (struct process_stratum_target): Remove the target ops.
4392 (class process_target): Add the target ops.
4393 * target.cc (process_target::prepare_to_access_memory): Define.
4394 (process_target::done_accessing_memory): Define.
4395 (prepare_to_access_memory): Update.
4396 (done_accessing_memory): Update.
4398 Update the derived classes and callers below.
4400 * linux-low.cc (linux_target_ops): Update.
4401 (linux_prepare_to_access_memory): Turn into ...
4402 (linux_process_target::prepare_to_access_memory): ... this.
4403 (linux_done_accessing_memory): Turn into ...
4404 (linux_process_target::done_accessing_memory): ... this.
4405 * linux-low.h (class linux_process_target): Update.
4406 * lynx-low.cc (lynx_target_ops): Update.
4407 * nto-low.cc (nto_target_ops): Update.
4408 * win32-low.cc (win32_target_ops): Update.
4410 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4412 Turn process_stratum_target's fetch_registers and store_registers
4413 ops into methods of process_target.
4415 * target.h (struct process_stratum_target): Remove the target ops.
4416 (class process_target): Add the target ops.
4417 (fetch_inferior_registers): Update the macro.
4418 (store_inferior_registers): Update the macro.
4420 Update the derived classes and callers below.
4422 * linux-low.cc (linux_target_ops): Update.
4423 (linux_fetch_registers): Turn into ...
4424 (linux_process_target::fetch_registers): ... this.
4425 (linux_store_registers): Turn into ...
4426 (linux_process_target::store_registers): ... this.
4427 * linux-low.h (class linux_process_target): Update.
4428 * lynx-low.cc (lynx_target_ops): Update.
4429 (lynx_fetch_registers): Turn into ...
4430 (lynx_process_target::fetch_registers): ... this.
4431 (lynx_store_registers): Turn into ...
4432 (lynx_process_target::store_registers): ... this.
4433 * lynx-low.h (class lynx_process_target): Update.
4434 * nto-low.cc (nto_target_ops): Update.
4435 (nto_fetch_registers): Turn into ...
4436 (nto_process_target::fetch_registers): ... this.
4437 (nto_store_registers): Turn into ...
4438 (nto_process_target::store_registers): ... this.
4439 * nto-low.h (class nto_process_target): Update.
4440 * win32-low.cc (win32_target_ops): Update.
4441 (win32_fetch_inferior_registers): Turn into ...
4442 (win32_process_target::fetch_registers): ... this.
4443 (win32_store_inferior_registers): Turn into ...
4444 (win32_process_target::store_registers): ... this.
4445 * win32-low.h (class win32_process_target): Update.
4447 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4449 Turn process_stratum_target's wait op into a method of
4452 * target.h (struct process_stratum_target): Remove the target op.
4453 (class process_target): Add the target op.
4455 Update the derived classes and callers below.
4457 * target.cc (target_wait): Update.
4458 * linux-low.cc (linux_target_ops): Update.
4459 (linux_wait): Turn into ...
4460 (linux_process_target::wait): ... this.
4461 * linux-low.h (class linux_process_target): Update.
4462 * lynx-low.cc (lynx_target_ops): Update.
4463 (lynx_wait): Turn into ...
4464 (lynx_process_target::wait): ... this.
4465 * lynx-low.h (class lynx_process_target): Update.
4466 * nto-low.cc (nto_target_ops): Update.
4467 (nto_wait): Turn into ...
4468 (nto_process_target::wait): ... this.
4469 * nto-low.h (class nto_process_target): Update.
4470 * win32-low.cc (win32_target_ops): Update.
4471 (win32_wait): Turn into ...
4472 (win32_process_target::wait): ... this.
4473 (do_initial_child_stuff): Update.
4474 * win32-low.h (class win32_process_target): Update.
4476 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4478 Turn process_stratum_target's resume op into a method of
4481 * target.h (struct process_stratum_target): Remove the target op.
4482 (class process_target): Add the target op.
4484 Update the derived classes and callers below.
4486 * server.cc (resume): Update.
4487 * target.cc (target_stop_and_wait): Update.
4488 (target_continue_no_signal): Update.
4489 (target_continue): Update.
4490 * linux-low.cc (linux_target_ops): Update.
4491 (linux_resume): Turn into ...
4492 (linux_process_target::resume): ... this.
4493 * linux-low.h (class linux_process_target): Update.
4494 * lynx-low.cc (lynx_target_ops): Update.
4495 (lynx_resume): Turn into ...
4496 (lynx_process_target::resume): ... this.
4497 * lynx-low.h (class lynx_process_target): Update.
4498 * nto-low.cc (nto_target_ops): Update.
4499 (nto_resume): Turn into ...
4500 (nto_process_target::resume): ... this.
4501 * nto-low.h (class nto_process_target): Update.
4502 * win32-low.cc (win32_target_ops): Update.
4503 (win32_resume): Turn into ...
4504 (win32_process_target::resume): ... this.
4505 (win32_process_target::detach): Update.
4506 (do_initial_child_stuff): Update.
4507 * win32-low.h (class win32_process_target): Update.
4509 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4511 Turn process_stratum_target's thread_alive op into a method of
4514 * target.h (struct process_stratum_target): Remove the target op.
4515 (class process_target): Add the target op.
4516 (mythread_alive): Update the macro.
4518 Update the derived classes and callers below.
4520 * linux-low.cc (linux_target_ops): Update.
4521 (linux_thread_alive): Turn into ...
4522 (linux_process_target::thread_alive): ... this.
4523 (wait_for_sigstop): Update.
4524 * linux-low.h (class linux_process_target): Update.
4525 * lynx-low.cc (lynx_target_ops): Update.
4526 (lynx_thread_alive): Turn into ...
4527 (lynx_process_target::thread_alive): ... this.
4528 * lynx-low.h (class lynx_process_target): Update.
4529 * nto-low.cc (nto_target_ops): Update.
4530 (nto_thread_alive): Turn into ...
4531 (nto_process_target::thread_alive): ... this.
4532 * nto-low.h (class nto_process_target): Update.
4533 * win32-low.cc (win32_target_ops): Update.
4534 (win32_thread_alive): Turn into ...
4535 (win32_process_target::thread_alive): ... this.
4536 * win32-low.h (class win32_process_target): Update.
4538 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4540 Turn process_stratum_target's join op into a method of
4543 * target.h (struct process_stratum_target): Remove the target op.
4544 (class process_target): Add the target op.
4545 (join_inferior): Update the macro.
4547 Update the derived classes and callers below.
4549 * linux-low.cc (linux_target_ops): Update.
4550 (linux_join): Turn into ...
4551 (linux_process_target::join): ... this.
4552 * linux-low.h (class linux_process_target): Update.
4553 * lynx-low.cc (lynx_target_ops): Update.
4554 (lynx_join): Turn into ...
4555 (lynx_process_target::join): ... this.
4556 * lynx-low.h (class lynx_process_target): Update.
4557 * nto-low.cc (nto_target_ops): Update.
4558 (nto_process_target::join): Define.
4559 * nto-low.h (class nto_process_target): Update.
4560 * win32-low.cc (win32_target_ops): Update.
4561 (win32_join): Turn into ...
4562 (win32_process_target::join): ... this.
4563 * win32-low.h (class win32_process_target): Update.
4565 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4567 Turn process_stratum_target's mourn op into a method of
4570 * target.h (struct process_stratum_target): Remove the target op.
4571 (class process_target): Add the target op.
4573 Update the derived classes and callers below.
4575 * target.cc (target_mourn_inferior): Update.
4576 * linux-low.cc (linux_target_ops): Update.
4577 (linux_mourn): Turn into ...
4578 (linux_process_target::mourn): ... this.
4579 (handle_extended_wait): Update.
4580 (linux_process_target::kill): Update.
4581 (linux_process_target::detach): Update.
4582 * linux-low.h (class linux_process_target): Update.
4583 * lynx-low.cc (lynx_target_ops): Update.
4584 (lynx_mourn): Turn into ...
4585 (lynx_process_target::mourn): ... this.
4586 * lynx-low.h (class lynx_process_target): Update.
4587 * nto-low.cc (nto_target_ops): Update.
4588 (nto_mourn): Turn into ...
4589 (nto_process_target::mourn): ... this.
4590 * nto-low.h (class nto_process_target): Update.
4591 * win32-low.cc (win32_target_ops): Update.
4592 (win32_mourn): Turn into ...
4593 (win32_process_target::mourn): ... this.
4594 * win32-low.h (class win32_process_target): Update.
4596 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4598 Turn process_stratum_target's detach op into a method of
4601 * target.h (struct process_stratum_target): Remove the target op.
4602 (class process_target): Add the target op.
4603 (detach_inferior): Update the macro.
4605 Update the derived classes and callers below.
4607 * linux-low.cc (linux_target_ops): Update.
4608 (linux_detach): Turn into ...
4609 (linux_process_target::detach): ... this.
4610 * linux-low.h (class linux_process_target): Update.
4611 * lynx-low.cc (lynx_target_ops): Update.
4612 (lynx_detach): Turn into ...
4613 (lynx_process_target::detach): ... this.
4614 * lynx-low.h (class lynx_process_target): Update.
4615 * nto-low.cc (nto_target_ops): Update.
4616 (nto_detach): Turn into ...
4617 (nto_process_target::detach): ... this.
4618 * nto-low.h (class nto_process_target): Update.
4619 * win32-low.cc (win32_target_ops): Update.
4620 (win32_detach): Turn into ...
4621 (win32_process_target::detach): ... this.
4622 * win32-low.h (class win32_process_target): Update.
4624 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4626 Turn process_stratum_target's kill op into a method of
4629 * target.h (struct process_stratum_target): Remove the target op.
4630 (class process_target): Add the target op.
4632 Update the derived classes and callers below.
4634 * target.cc (kill_inferior): Update.
4635 * linux-low.cc (linux_target_ops): Update.
4636 (linux_kill): Turn into ...
4637 (linux_process_target::kill): ... this.
4638 * linux-low.h (class linux_process_target): Update.
4639 * lynx-low.cc (lynx_target_ops): Update.
4640 (lynx_kill): Turn into ...
4641 (lynx_process_target::kill): ... this.
4642 * lynx-low.h (class lynx_process_target): Update.
4643 * nto-low.cc (nto_target_ops): Update.
4644 (nto_kill): Turn into ...
4645 (nto_process_target::kill): ... this.
4646 * nto-low.h (class nto_process_target): Update.
4647 * win32-low.cc (win32_target_ops): Update.
4648 (win32_kill): Turn into ...
4649 (win32_process_target::kill): ... this.
4650 * win32-low.h (class win32_process_target): Update.
4652 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4654 Turn process_stratum_target's attach op into a method of
4657 * target.h (struct process_stratum_target): Remove the target op.
4658 (class process_target): Add the target op.
4659 (myattach): Update the macro.
4661 Update the derived classes and callers below.
4663 * linux-low.cc (linux_target_ops): Update.
4664 (linux_attach): Turn into ...
4665 (linux_process_target::attach): ... this.
4666 * linux-low.h (class linux_process_target): Update.
4667 * lynx-low.cc (lynx_target_ops): Update.
4668 (lynx_attach): Turn into ...
4669 (lynx_process_target::attach): ... this.
4670 * lynx-low.h (class lynx_process_target): Update.
4671 * nto-low.cc (nto_target_ops): Update.
4672 (nto_attach): Turn into ...
4673 (nto_process_target::attach): ... this.
4674 * nto-low.h (class nto_process_target): Update.
4675 * win32-low.cc (win32_target_ops): Update.
4676 (win32_attach): Turn into ...
4677 (win32_process_target::attach): ... this.
4678 * win32-low.h (class win32_process_target): Update.
4680 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4682 Turn process_stratum_target's post_create_inferior op into a method
4685 * target.h (struct process_stratum_target): Remove the target op.
4686 (class process_target): Add the target op.
4687 (target_post_create_inferior): Update the macro.
4688 * target.cc (process_target::post_create_inferior): Define.
4690 Update the derived classes and callers below.
4692 * linux-low.cc (linux_target_ops): Update.
4693 (linux_post_create_inferior): Turn into ...
4694 (linux_process_target::post_create_inferior): ... this.
4695 * linux-low.h (class linux_process_target): Update.
4696 * lynx-low.cc (lynx_target_ops): Update.
4697 * nto-low.cc (nto_target_ops): Update.
4698 * win32-low.cc (win32_target_ops): Update.
4700 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4702 Turn process_stratum_target's create_inferior op into a method of
4705 * target.h (struct process_stratum_target): Remove the target op.
4706 (class process_target): Add the target op.
4707 (create_inferior): Rename the macro to ...
4708 (target_create_inferior): ... this.
4710 Update the derived classes and callers below.
4712 * server.cc (handle_v_run): Update.
4713 (captured_main): Update.
4714 (process_serial_event): Update.
4715 * linux-low.cc (linux_target_ops): Update.
4716 (linux_create_inferior): Turn into ...
4717 (linux_process_target::create_inferior): ... this.
4718 * linux-low.h (class linux_process_target): Update.
4719 * lynx-low.cc (lynx_target_ops): Update.
4720 (lynx_create_inferior): Turn into ...
4721 (lynx_process_target::create_inferior): ... this.
4722 * lynx-low.h (class lynx_process_target): Update.
4723 * nto-low.cc (nto_target_ops): Update.
4724 (nto_create_inferior): Turn into ...
4725 (nto_process_target::create_inferior): ... this.
4726 * nto-low.h (class nto_process_target): Update.
4727 * win32-low.cc (win32_target_ops): Update.
4728 (win32_create_inferior): Turn into ...
4729 (win32_process_target::create_inferior): ... this.
4730 * win32-low.h (class win32_process_target): Update.
4732 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4734 * target.h (class process_target): New class definition.
4735 (struct process_stratum_target) <pt>: New field with type
4737 * linux-low.h (class linux_process_target): Define as a derived
4738 class of 'process_target'.
4739 * linux-low.cc (linux_target_ops): Add a linux_process_target*
4741 * lynx-low.h (class lynx_process_target): Define as a derived
4742 class of 'process_target'.
4743 * lynx-low.cc (lynx_target_ops): Add a lynx_process_target*
4745 * nto-low.h (class nto_process_target): Define as a derived
4746 class of 'process_target'.
4747 * nto-low.cc (nto_target_ops): Add an nto_process_target*
4749 * win32-low.h (class win32_process_target): Define as a derived
4750 class of 'process_target'.
4751 * win32-low.cc (win32_target_ops): Add a win32_process_target*
4754 2020-02-19 Andrew Burgess <andrew.burgess@embecosm.com>
4756 * configure: Regenerate.
4758 2020-02-19 Maciej W. Rozycki <macro@wdc.com>
4759 Andrew Burgess <andrew.burgess@embecosm.com>
4761 * linux-riscv-low.cc: New file.
4762 * Makefile.in (SFILES): Add linux-riscv-low.cc, arch/riscv.c,
4763 and nat/riscv-linux-tdesc.c.
4764 * configure.srv <riscv*-*-linux*> (srv_tgtobj)
4765 (srv_linux_regsets, srv_linux_usrregs, srv_linux_thread_db):
4768 2020-02-14 Tom Tromey <tom@tromey.com>
4770 * acinclude.m4: Don't include acx_configure_dir.m4.
4771 * Makefile.in (LIBIBERTY_BUILDDIR, GNULIB_BUILDDIR): Update.
4772 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): Remove.
4773 (all, install-only, uninstall, clean-info, clean)
4774 (maintainer-clean): Don't recurse.
4775 (subdir_do, all-lib): Remove.
4776 ($(LIBGNU) $(LIBIBERTY) $(GNULIB_H)): Remove rule.
4778 (generated_files): Update.
4779 ($(GNULIB_BUILDDIR)/Makefile): Remove rule.
4780 * configure: Rebuild.
4781 * configure.ac: Don't configure gnulib or libiberty.
4784 2020-02-14 Eli Zaretskii <eliz@gnu.org>
4786 * win32-low.c (create_process): Prepend PROGRAM to ARGS when
4787 preparing the command line for CreateProcess.
4788 (win32_create_inferior): Reflect the program name in debugging
4789 output that shows the process and its command line.
4791 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
4793 * Makefile.in: Rename source files from .c to .cc.
4794 * %.c: Rename to %.cc.
4795 * configure.ac: Rename server.c to server.cc.
4796 * configure: Re-generate.
4798 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
4800 * Makefile.in: Rename gdbsupport source files from .c to .cc.
4802 2020-02-12 Hannes Domani <ssbssa@yahoo.de>
4804 * win32-low.c (win32_create_inferior): Set signal_pid.
4806 2020-02-12 Maciej W. Rozycki <macro@wdc.com>
4807 Pedro Alves <palves@redhat.com>
4809 Skip building gdbserver in a cross-configuration.
4810 * configure.srv: Set $gdbserver_host depending on whether $target
4811 is $host. Use $gdbserver_host instead of $host.
4813 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
4815 * configure: Re-generate.
4817 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
4819 * configure: Re-generate.
4821 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
4823 * acinclude.m4: Update warning.m4 path.
4825 2020-02-09 Hannes Domani <ssbssa@yahoo.de>
4827 * win32-low.c (win32_clear_inferiors): Reset siginfo_er.
4828 (handle_exception): Set siginfo_er.
4829 (win32_xfer_siginfo): New function.
4831 2020-02-07 Tom Tromey <tom@tromey.com>
4832 Pedro Alves <palves@redhat.com>
4834 * README: Update build documentation.
4835 * configure.srv: Set UNSUPPORTED if host is unsupported. Check
4837 * configure.ac: Update paths.
4838 * configure: Rebuild.
4839 * acinclude.m4: Update paths.
4840 * Makefile.in: Update include paths.
4841 (depcomp, INCLUDE_DIR, INCGNU, INCSUPPORT, INCLUDE_CFLAGS)
4842 (SFILES, XML_DIR, n, $(GNULIB_BUILDDIR)/Makefile, config.status)
4843 (version-generated.c, stamp-xml, regdat_sh, arch/%-ipa.o)
4844 (gdbsupport/%-ipa.o, %-ipa.o, arch/%.o, gdbsupport/%.o, %.o)
4845 (%-generated.c): Update paths.
4846 * Move entire directory from ../gdb/gdbserver.
4848 2020-01-29 Maciej W. Rozycki <macro@wdc.com>
4850 * configure.srv <i[34567]86-*-mingw*>: Fix whitespace damage.
4852 2020-01-29 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4854 * configure.srv (powerpc*-*-linux*): Use srv_tgtobj in second
4855 assignment instead of srv_linux_obj.
4857 2020-01-28 Hannes Domani <ssbssa@yahoo.de>
4859 * server.c (handle_qxfer_libraries): Write segment-address with
4862 2020-01-24 Hannes Domani <ssbssa@yahoo.de>
4864 * Makefile.in (install-strip): New target.
4865 (install_sh, INSTALL_STRIP_PROGRAM, STRIP): New variables.
4866 * aclocal.m4: Regenerate.
4867 * configure: Regenerate.
4868 * configure.ac: Add AM_PROG_INSTALL_STRIP.
4870 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
4872 * Makefile.in (SFILES): Adjust paths to point to real files.
4873 (OBS): Move waitstatus.o to target/waitstatus.o.
4874 (TAGS): Transform paths appropriately.
4876 (nat/%.o): ... this pattern rule.
4878 (target/%.o): ... this pattern rule.
4879 * configure.srv: Adjust paths throughout to include nat/ prefix
4880 with the revant files.
4881 * configure.ac: Add `nat' and `target' to CONFIG_SRC_SUBDIR.
4882 * configure: Regenerate.
4884 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
4886 * Makefile.in (TAGS): Remove config files from the recipe.
4888 2020-01-14 Tom Tromey <tom@tromey.com>
4890 * configure: Rebuild.
4891 * configure.ac: Remove any checks that were added to common.m4.
4892 * acinclude.m4: Include lib-ld.m4, lib-prefix.m4, and
4895 2020-01-14 Tom Tromey <tom@tromey.com>
4897 * server.h: Include config.h.
4898 * gdbreplay.c: Include config.h.
4899 * configure: Rebuild.
4900 * configure.ac: Don't source common.host.
4901 * acinclude.m4: Update path.
4902 * Makefile.in (INCSUPPORT): New variable.
4903 (INCLUDE_CFLAGS): Add INCSUPPORT.
4904 (SFILES): Update paths.
4905 (version-generated.c): Update path to create-version.sh.
4906 (gdbsupport/%-ipa.o, gdbsupport/%.o): Update paths.
4908 2020-01-14 Tom Tromey <tom@tromey.com>
4910 * configure.ac (LIBS): Use WIN32APILIBS.
4911 (USE_WIN32API): Don't define.
4912 * configure: Rebuild.
4914 2020-01-14 Tom Tromey <tom@tromey.com>
4916 * configure: Rebuild.
4918 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4920 * Makefile.in (%-generated.c): Remove rule for files from
4923 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4925 * configure: Re-generate.
4927 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4929 * tracepoint.h (IP_AGENT_EXPORT_FUNC) [!IN_PROCESS_AGENT]:
4931 * tracepoint.c (stop_tracing, flush_trace_buffer,
4932 about_to_request_buffer_space, get_trace_state_variable_value,
4933 set_trace_state_variable_value, gdb_collect): Add declaration.
4935 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4937 * linux-x86-low.c (x86_linux_regs_info, amd64_emit_eq_goto,
4938 amd64_emit_ne_goto, amd64_emit_lt_goto, amd64_emit_le_goto,
4939 amd64_emit_gt_goto, amd64_emit_ge_goto, amd64_emit_ge_goto,
4940 i386_emit_eq_goto, i386_emit_ne_goto, i386_emit_lt_goto,
4941 i386_emit_le_goto, i386_emit_gt_goto, i386_emit_ge_goto): Make
4944 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4946 * inferiors.c: Include gdbsupport/common-inferior.h.
4948 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4950 * hostio-errno.c: Include hostio.h.
4952 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4954 * Makefile.in (%-generated.c): Make $(regdat_sh) a regular
4957 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
4959 * linux-arm-tdesc.c: Include linux-arm-tdesc.h.
4960 * linux-arm-tdesc.h: Include arch/arm.h.
4962 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
4964 * linux-aarch64-low.c (aarch64_write_goto_address): Make static.
4966 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
4968 * linux-aarch32-tdesc.c: Include linux-aarch32-tdesc.h.
4969 * linux-aarch64-tdesc.c: Include linux-aarch64-tdesc.h.
4971 2020-01-10 Pedro Alves <palves@redhat.com>
4973 * fork-child.c (post_fork_inferior): Pass target down to
4975 * inferiors.c (switch_to_thread): Add process_stratum_target
4977 * lynx-low.c (lynx_target_ops): Now a process_stratum_target.
4978 * nto-low.c (nto_target_ops): Now a process_stratum_target.
4979 * linux-low.c (linux_target_ops): Now a process_stratum_target.
4980 * remote-utils.c (prepare_resume_reply): Pass the target to
4982 * target.c (the_target): Now a process_stratum_target.
4983 (done_accessing_memory): Pass the target to switch_to_thread.
4984 (set_target_ops): Ajust to use process_stratum_target.
4985 * target.h (struct target_ops): Rename to ...
4986 (struct process_stratum_target): ... this.
4987 (the_target, set_target_ops): Adjust.
4988 (prepare_to_access_memory): Adjust comment.
4989 * win32-low.c (child_xfer_memory): Adjust to use
4990 process_stratum_target.
4991 (win32_target_ops): Now a process_stratum_target.
4993 2020-01-06 Eli Zaretskii <eliz@gnu.org>
4994 Pedro Alves <palves@redhat.com>
4996 * win32-low.c (get_child_debug_event): Extract the fatal exception
4997 from the exit status and convert to the equivalent Posix signal
4999 (win32_wait): Allow TARGET_WAITKIND_SIGNALLED status as well.
5000 * Makefile.in (OBS, SFILES): Add gdb_wait.[co].
5002 2020-01-01 Hannes Domani <ssbssa@yahoo.de>
5004 * Makefile.in: Use INSTALL_PROGRAM_ENV.
5006 2020-01-01 Joel Brobecker <brobecker@adacore.com>
5008 * server.c (gdbserver_version): Change copyright year to 2020.
5009 * gdbreplay.c (gdbreplay_version): Likewise.
5011 2019-12-19 Christian Biesinger <cbiesinger@google.com>
5013 * configure: Regenerate.
5014 * configure.ac: Quote variable arguments of test.
5016 2019-12-16 Bernd Edlinger <bernd.edlinger@hotmail.de>
5018 * Makefile.in: Fix build with GNU Make 3.81
5020 2019-12-16 Tom Tromey <tromey@adacore.com>
5022 * server.c (get_exec_file): Constify result.
5024 2019-12-10 Christian Biesinger <cbiesinger@google.com>
5026 * Makefile.in: Add safe-strerror.c to gdbreplay and IPA, and change
5027 UNDO_GNULIB_CFLAGS to undo strerror_r instead of strerror.
5028 * config.in: Regenerate.
5029 * configure: Regenerate.
5030 * configure.ac: Don't check for strerror.
5031 * linux-i386-ipa.c (initialize_fast_tracepoint_trampoline_buffer):
5032 Call safe_strerror instead of strerror.
5033 * server.h (strerror): Remove this now-unnecessary declaration.
5034 * tracepoint.c (init_named_socket): Call safe_strerror instead of
5036 (gdb_agent_helper_thread): Likewise.
5037 * utils.c (perror_with_name): Likewise.
5039 2019-11-26 Tom Tromey <tom@tromey.com>
5041 * configure, config.in: Rebuild.
5043 2019-11-26 Tom Tromey <tom@tromey.com>
5045 * remote-utils.c (block_unblock_async_io): Use gdb_sigmask.
5046 * linux-low.c (linux_wait_for_event_filtered, linux_async): Use
5048 * configure, config.in: Rebuild.
5050 2019-11-26 Tom Tromey <tom@tromey.com>
5052 * Makefile.in (PTHREAD_CFLAGS, PTHREAD_LIBS): New variables.
5053 (INTERNAL_CFLAGS_BASE): Use PTHREAD_CFLAGS.
5054 (GDBSERVER_LIBS): Use PTHREAD_LIBS.
5055 * acinclude.m4: Include ax_pthread.m4.
5056 * config.in, configure: Rebuild.
5058 2019-11-26 Christian Biesinger <cbiesinger@google.com>
5060 * debug.c (debug_set_output): Call safe_strerror instead of
5062 * linux-low.c (attach_proc_task_lwp_callback): Likewise.
5063 (linux_kill_one_lwp): Likewise.
5064 (linux_detach_one_lwp): Likewise.
5065 (linux_wait_for_event_filtered): Likewise.
5066 (store_register): Likewise.
5067 * lynx-low.c (lynx_attach): Likewise.
5068 * mem-break.c (insert_memory_breakpoint): Likewise.
5069 (remove_memory_breakpoint): Likewise.
5070 (delete_fast_tracepoint_jump): Likewise.
5071 (set_fast_tracepoint_jump): Likewise.
5072 (uninsert_fast_tracepoint_jumps_at): Likewise.
5073 (reinsert_fast_tracepoint_jumps_at): Likewise.
5074 * nto-low.c (nto_xfer_memory): Likewise.
5075 (nto_resume): Likewise.
5077 2019-11-20 Luis Machado <luis.machado@linaro.org>
5079 * linux-aarch64-low.c (is_sve_tdesc): Check against target feature
5080 instead of register count.
5081 * tdesc.c (tdesc_contains_feature): New function.
5082 * tdesc.h (tdesc_contains_feature): New prototype.
5084 2019-11-15 Christian Biesinger <cbiesinger@google.com>
5086 * Makefile.in: Add safe-strerror.c.
5087 * configure: Regenerate.
5088 * configure.ac: Don't source common.host.
5090 2019-11-15 Christian Biesinger <cbiesinger@google.com>
5092 * config.in: Regenerate.
5093 * configure: Regenerate.
5095 2019-11-12 Andrew Burgess <andrew.burgess@embecosm.com>
5097 * ax.c (ax_printf): Handle size_t_arg.
5099 2019-11-06 Christian Biesinger <cbiesinger@google.com>
5101 * linux-tdep.c (linux_info_proc): Use strtok_r instead of strtok.
5102 * mi/mi-main.c (output_cores): Likewise.
5103 * nat/linux-osdata.c (linux_xfer_osdata_cpus): Likewise.
5104 (linux_xfer_osdata_modules): Likewise.
5105 * remote.c (register_remote_support_xml): Likewise.
5106 * sparc64-tdep.c (adi_is_addr_mapped): Likewise.
5107 * xml-syscall.c (syscall_create_syscall_desc): Likewise.
5109 2019-11-01 Christian Biesinger <cbiesinger@google.com>
5111 * configure: Regenerate.
5112 * configure.ac: Remove check for strerror_r.
5114 2019-10-31 Christian Biesinger <cbiesinger@google.com>
5116 * config.in: Regenerate.
5117 * configure: Regenerate.
5118 * configure.ac: Also check for strerror_r.
5120 2019-10-31 Christian Biesinger <cbiesinger@google.com>
5122 * ax.h (debug_agent): Remove duplicate declaration.
5124 2019-10-26 Tom de Vries <tdevries@suse.de>
5126 * linux-aarch64-low.c: Fix typos in comments.
5127 * linux-arm-low.c: Same.
5128 * linux-low.c: Same.
5129 * linux-ppc-low.c: Same.
5130 * proc-service.c: Same.
5133 * tracepoint.c: Same.
5134 * win32-low.c: Same.
5136 2019-10-25 Tom Tromey <tromey@adacore.com>
5138 * utils.c (xstrdup): Remove.
5140 2019-10-23 Tom Tromey <tom@tromey.com>
5142 * configure, config.in: Rebuild.
5144 2019-10-23 Tom Tromey <tom@tromey.com>
5146 * configure: Rebuild.
5147 * acinclude.m4: Use m4_include, not sinclude.
5149 2019-10-17 Tom Tromey <tromey@adacore.com>
5151 * configure: Rebuild.
5152 * configure.ac: Use AC_CONFIG_HEADERS. Create stamp-h there, not
5153 in AC_CONFIG_FILES invocation.
5154 * Makefile.in (stamp-h, Makefile): Use new-style config.status
5157 2019-10-16 Christian Biesinger <cbiesinger@google.com>
5159 * server.c: Include xml-builtin.h.
5160 (get_xml_features): Don't declare xml_builtins here.
5162 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
5164 * Makefile.in: Remove references to vec-ipa.o.
5166 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
5168 * Makefile.in: Remove references to vec.c.
5170 2019-10-02 Christian Biesinger <cbiesinger@google.com>
5172 * server.c (server_waiting): Change to bool.
5173 (extended_protocol): Likewise.
5174 (response_needed): Likewise.
5175 (exit_requested): Likewise.
5176 (run_once): Likewise.
5177 (report_no_resumed): Likewise.
5178 (non_stop): Likewise.
5179 (disable_packet_vCont): Likewise.
5180 (disable_packet_Tthread): Likewise.
5181 (disable_packet_qC): Likewise.
5182 (disable_packet_qfThreadInfo): Likewise.
5183 (handle_general_set): Update.
5184 (handle_detach): Update.
5185 (handle_monitor_command): Update.
5186 (handle_query): Update.
5187 (captured_main): Update.
5188 (process_serial_event): Update.
5189 * server.h (server_waiting): Change to bool.
5190 (disable_packet_vCont): Likewise.
5191 (disable_packet_Tthread): Likewise.
5192 (disable_packet_qC): Likewise.
5193 (disable_packet_qfThreadInfo): Likewise.
5194 (run_once): Likewise.
5195 (non_stop): Likewise.
5196 * target.c (target_stop_and_wait): Update.
5198 2019-10-02 Tom Tromey <tromey@adacore.com>
5200 * Makefile.in (SFILES): Add common-inferior.c.
5201 (OBS): Add common-inferior.o.
5202 * server.c (startup_with_shell): Don't define.
5204 2019-10-02 Andrew Burgess <andrew.burgess@embecosm.com>
5206 * linux-low.c (linux_low_read_btrace): Update for change to
5209 2019-09-20 Christian Biesinger <cbiesinger@google.com>
5211 * debug.c (debug_threads): Remove comment in favor of the header.
5212 * debug.h (using_threads): Add declaration.
5213 (debug_threads): Add comment.
5214 * linux-aarch64-low.c: Include debug.h and remove declaration of
5216 * nto-low.c: Likewise.
5217 * remote-utils.c: Likewise.
5218 * thread-db.c: Likewise.
5220 2019-09-20 Ulrich Weigand <uweigand@de.ibm.com>
5222 * configure.srv (ipa_ppc_linux_regobj): Remove powerpc-cell32l-ipa.o
5223 and powerpc-cell64l-ipa.o.
5224 (powerpc*-*-linux*): Remove powerpc-cell32l.o and powerpc-cell64l.o
5225 from srv_regobj. Remove rs6000/powerpc-cell32l.xml and
5226 rs6000/powerpc-cell64l.xml from srv_xmlfiles.
5229 * spu-low.c: Remove file.
5231 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Remove.
5232 (parse_spufs_run): Remove.
5233 (ppc_get_pc): Remove Cell/B.E. support.
5234 (ppc_set_pc): Likewise.
5235 (ppc_breakpoint_at): Likewise.
5236 (ppc_arch_setup): Likewise.
5237 (ppc_get_ipa_tdesc_idx): Do not handle tdesc_powerpc_cell64l or
5238 tdesc_powerpc_cell32l.
5239 (initialize_low_arch): Do not call init_registers_powerpc_cell64l
5240 or init_registers_powerpc_cell32l.
5241 * linux-ppc-ipa.c (get_ipa_tdesc): Do not handle PPC_TDESC_CELL.
5242 (initialize_low_tracepoint): Do not call init_registers_powerpc_cell64l
5243 or init_registers_powerpc_cell32l.
5244 * linux-ppc-tdesc-init.h (PPC_TDESC_CELL): Mark as unused.
5245 (init_registers_powerpc_cell32l): Remove prototype.
5246 (init_registers_powerpc_cell64l): Likewise.
5248 * target.h (struct target_ops): Remove qxfer_spu member.
5249 * server.c (handle_qxfer_spu): Remove.
5250 (qxfer_packets): Remove entry for "spu".
5251 (handle_query): No longer support qXfer:spu:read or qXfer:spu:write.
5252 * linux-low.c (SPUFS_MAGIC): Remove.
5253 (spu_enumerate_spu_ids): Remove.
5254 (linux_qxfer_spu): Remove.
5255 (linux_target_ops): Remove qxfer_spu member.
5256 * lynx-low.c (lynx_target_ops): Remove qxfer_spu member.
5257 * nto-low.c (nto_target_ops): Remove qxfer_spu member.
5258 * win32-low.c (win32_target_ops): Remove qxfer_spu member.
5260 2019-08-23 Sergio Durigan Junior <sergiodj@redhat.com>
5262 * Makefile.in (SFILES): Add 'gdbsupport/gdb-dlfcn.c'.
5263 (OBS): Add 'gdbsupport/gdb-dlfcn.o'.
5264 * config.in: Regenerate.
5265 * configure: Regenerate.
5267 2019-08-15 Tom Tromey <tromey@adacore.com>
5269 * target.c (target_write_memory): Use gdb::byte_vector.
5271 2019-08-15 Tom Tromey <tromey@adacore.com>
5273 * tracepoint.c (write_inferior_data_pointer)
5274 (write_inferior_integer, write_inferior_int8)
5275 (write_inferior_uinteger, m_tracepoint_action_download)
5276 (r_tracepoint_action_download, x_tracepoint_action_download)
5277 (l_tracepoint_action_download, clear_inferior_trace_buffer)
5278 (download_agent_expr, download_tracepoint_1)
5279 (download_trace_state_variables, upload_fast_traceframes): Update.
5280 * server.c (gdb_write_memory): Update.
5281 * remote-utils.c (relocate_instruction): Update.
5282 * proc-service.c (ps_pdwrite): Update.
5283 * mem-break.c (remove_memory_breakpoint)
5284 (delete_fast_tracepoint_jump, set_fast_tracepoint_jump)
5285 (uninsert_fast_tracepoint_jumps_at)
5286 (reinsert_fast_tracepoint_jumps_at): Update.
5287 * linux-x86-low.c (append_insns)
5288 (i386_install_fast_tracepoint_jump_pad)
5289 (amd64_write_goto_address, i386_write_goto_address): Update.
5290 * linux-s390-low.c (append_insns, s390_write_goto_address):
5292 * linux-ppc-low.c (ppc_relocate_instruction)
5293 (ppc_install_fast_tracepoint_jump_pad, emit_insns)
5294 (ppc_write_goto_address): Update.
5295 * linux-aarch64-low.c (append_insns): Update.
5296 * target.h (struct target_ops): Update.
5297 (write_inferior_memory): Don't declare.
5298 * target.c (target_write_memory): Rename from
5299 write_inferior_memory. Remove old target_write_memory.
5301 2019-08-15 Tom Tromey <tromey@adacore.com>
5303 * target.c (write_inferior_memory): Use std::vector.
5305 2019-08-06 Frank Ch. Eigler <fche@redhat.com>
5308 * configure.ac: Drop enable-libmcheck support.
5309 * configure, config.in: Rebuild.
5310 * acinclude.m4: Don't include it.
5312 2019-07-19 Alan Hayward <alan.hayward@arm.com>
5314 * configure.srv: Remove Arm xml files.
5316 2019-07-19 Alan Hayward <alan.hayward@arm.com>
5318 * configure.srv: Add new files. Remove xml generated files.
5319 * linux-aarch32-low.c (initialize_low_arch_aarch32): Don't init
5321 * linux-aarch32-low.h (tdesc_arm_with_neon): Remove.
5322 * linux-aarch32-tdesc.c: New file.
5323 * linux-aarch32-tdesc.h: New file.
5324 * linux-aarch64-low.c (aarch64_arch_setup): Call aarch32_linux_read_description.
5325 * linux-arm-low.c (init_registers_arm, tdesc_arm)
5326 (init_registers_arm_with_iwmmxt, tdesc_arm_with_iwmmxt)
5327 (init_registers_arm_with_vfpv2, tdesc_arm_with_vfpv2)
5328 (init_registers_arm_with_vfpv3, tdesc_arm_with_vfpv3): Remove.
5329 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
5330 (arm_store_vfpregset): Call arm_linux_get_tdesc_fp_type.
5331 (arm_read_description): Call arm_linux_read_description.
5332 (initialize_low_arch): Don't init registers.
5333 * linux-arm-tdesc.c: New file.
5334 * linux-arm-tdesc.h: New file.
5336 2019-07-10 Alan Hayward <alan.hayward@arm.com>
5338 * linux-arm-low.c (arm_fill_wmmxregset, arm_store_wmmxregset):
5339 Move counter inside for.
5340 (arm_read_description): Check ptrace earlier.
5341 (arm_arch_setup): Call arm_linux_init_hwbp_cap here.
5343 2019-07-09 Tom Tromey <tom@tromey.com>
5345 * configure: Rebuild.
5346 * configure.ac: Change common to gdbsupport.
5347 * acinclude.m4: Change common to gdbsupport.
5348 * Makefile.in (SFILES, OBS, GDBREPLAY_OBS, IPA_OBJS)
5349 (version-generated.c, gdbsupport/%-ipa.o, gdbsupport/%.o): Change
5350 common to gdbsupport.
5351 * ax.c, event-loop.c, fork-child.c, gdb_proc_service.h,
5352 gdbreplay.c, gdbthread.h, hostio-errno.c, hostio.c, i387-fp.c,
5353 inferiors.c, inferiors.h, linux-aarch64-tdesc-selftest.c,
5354 linux-amd64-ipa.c, linux-i386-ipa.c, linux-low.c,
5355 linux-tic6x-low.c, linux-x86-low.c, linux-x86-tdesc-selftest.c,
5356 linux-x86-tdesc.c, lynx-i386-low.c, lynx-low.c, mem-break.h,
5357 nto-x86-low.c, regcache.c, regcache.h, remote-utils.c, server.c,
5358 server.h, spu-low.c, symbol.c, target.h, tdesc.c, tdesc.h,
5359 thread-db.c, tracepoint.c, win32-i386-low.c, win32-low.c: Change
5360 common to gdbsupport.
5362 2019-07-04 Alan Hayward <alan.hayward@arm.com>
5364 * linux-aarch32-low.c (arm_read_description, arm_regsets): Use new
5366 * linux-arm-low.c (arm_read_description, arm_regsets): Likewise.
5368 2019-07-04 Alan Hayward <alan.hayward@arm.com>
5370 * configure.srv: Remove legacy xml.
5371 * linux-aarch64-low.c (initialize_low_arch): Remove
5372 initialize_low_tdesc call.
5373 * linux-aarch64-tdesc-selftest.c: Remove file.
5374 * linux-aarch64-tdesc.h (initialize_low_tdesc): Remove.
5375 * linux-x86-low.c (initialize_low_arch): Remove
5376 initialize_low_tdesc call.
5377 * linux-x86-tdesc-selftest.c: Remove file.
5378 * linux-x86-tdesc.h (initialize_low_tdesc): Remove.
5380 2019-06-20 Tom de Vries <tdevries@suse.de>
5382 * linux-s390-ipa.c (get_ipa_tdesc)[!__s390x__]: Use
5383 s390_te_linux64_ft_collect_regmap for S390_TDESC_GS.
5385 2019-06-19 Tom de Vries <tdevries@suse.de>
5387 * debug.h (debug_write): Change return type to ssize_t.
5388 * debug.c (debug_write): Same.
5390 2019-06-14 Tom Tromey <tom@tromey.com>
5392 * configure.ac: Use new path to gnulib.
5393 * configure: Rebuild.
5394 * Makefile.in (INCGNU, $(GNULIB_BUILDDIR)/Makefile): Use new path
5397 2019-06-11 Tom Tromey <tom@tromey.com>
5399 * Makefile.in (SFILES): Add alloc.c.
5401 (IPA_OBJS): Add alloc-ipa.o.
5402 (alloc-ipa.o): New target.
5403 (%.o: ../%.c): New pattern rule.
5405 2019-06-10 Tom Tromey <tromey@adacore.com>
5407 * remote-utils.c (look_up_one_symbol, relocate_instruction): Don't
5408 end warning with a newline.
5409 * linux-s390-low.c (s390_get_wordsize): Don't end warning with a
5411 * thread-db.c (attach_thread): Don't end warning with a newline.
5412 (thread_db_notice_clone): Likewise.
5413 * tracepoint.c (gdb_agent_helper_thread): Don't end warning with a
5415 * linux-x86-low.c (x86_get_min_fast_tracepoint_insn_len): Don't
5416 end warning with a newline.
5418 2019-06-04 Pedro Alves <palves@redhat.com>
5420 * server.c (captured_main): Use make_unique_xstrdup.
5422 2019-06-02 Tom Tromey <tom@tromey.com>
5424 * gdbreplay.c (fromhex): Remove.
5425 * Makefile.in (GDBREPLAY_OBS): Add rsp-low.o.
5427 2019-05-29 Tom Tromey <tromey@adacore.com>
5429 * configure: Rebuild.
5431 2019-05-06 Kevin Buettner <kevinb@redhat.com>
5433 * linux-x86-low.c (x86_fill_gregset): Don't compile 64-bit
5434 sign extension code on 32-bit builds.
5436 2019-05-03 Eli Zaretskii <eliz@gnu.org>
5439 * gdbreplay.c [USE_WIN32API]: Remove the _WIN32_WINNT override.
5441 2019-04-19 Tom Tromey <tom@tromey.com>
5443 * server.c (struct vstop_notif): Derive from notif_event.
5445 (queue_stop_reply): Update.
5446 (remove_all_on_match_ptid): Change type. Rewrite.
5447 (discard_queued_stop_replies): Rewrite.
5448 (in_queued_stop_replies_ptid): Change type.
5449 (in_queued_stop_replies): Rewrite.
5450 (notif_stop): Update.
5451 (queue_stop_reply_callback): Update.
5452 (captured_main): Don't call initialize_notif.
5453 (push_stop_notification): Update.
5454 * notif.c (notif_write_event, handle_notif_ack)
5455 (notif_event_enque, notif_push): Update.
5456 (notif_event_xfree, initialize_notif): Remove.
5457 * notif.h (struct notif_event): Include <list>, not
5459 (struct notif_server) <queue>: Now a std::list.
5460 (notif_event_p): Remove typedef.
5461 (initialize_notif): Don't declare.
5462 (struct notif_event): Add virtual destructor.
5464 2019-04-17 Alan Hayward <alan.hayward@arm.com>
5466 * ax.c (ax_vdebug): Call debug_printf.
5467 * debug.c (debug_write): New function.
5468 * debug.h (debug_write): New declaration.
5469 * linux-low.c (sigchld_handler): Call debug_write.
5471 2019-04-17 Alan Hayward <alan.hayward@arm.com>
5473 * debug.c (debug_set_output): New function.
5474 (debug_vprintf): Send output to debug_file.
5475 (debug_flush): Likewise.
5476 * debug.h (debug_set_output): New declaration.
5477 * server.c (handle_monitor_command): Add debug-file option.
5478 (captured_main): Likewise.
5480 2019-04-17 Alan Hayward <alan.hayward@arm.com>
5482 * debug.c (remote_debug): Add definition.
5483 * debug.h (remote_debug): Add declaration.
5484 * hostio.c (remote_debug): Remove declaration.
5485 * remote-utils.c (struct ui_file): Likewise.
5486 (remote_debug): Likewise.
5487 * remote-utils.h (remote_debug): Likewise,
5488 * server.c (remote_debug): Remove definition.
5490 2019-04-10 Kevin Buettner <kevinb@redhat.com>
5492 * linux-x86-low.c (x86_fill_gregset): Sign extend EAX value
5493 when using a 64-bit gdbserver.
5495 2019-04-09 Tom Tromey <tromey@adacore.com>
5497 * linux-low.c (select_event_lwp): Use find_thread_in_random.
5499 2019-04-08 Tom Tromey <tom@tromey.com>
5501 * linux-low.c (linux_detach_one_lwp): Replace throw_exception with
5503 (linux_resume_one_lwp): Likewise.
5505 2019-04-08 Tom Tromey <tom@tromey.com>
5507 * gdbreplay.c: Update.
5508 * linux-low.c: Update.
5511 2019-04-08 Tom Tromey <tom@tromey.com>
5513 * server.c: Use C++ exception handling.
5514 * linux-low.c: Use C++ exception handling.
5515 * gdbreplay.c: Use C++ exception handling.
5517 2019-04-08 Tom Tromey <tom@tromey.com>
5519 * server.c (handle_btrace_general_set, handle_qxfer_btrace)
5520 (handle_qxfer_btrace_conf, detach_or_kill_for_exit_cleanup)
5521 (captured_main, main): Update.
5522 * gdbreplay.c (main): Update.
5524 2019-04-05 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5526 * linux-low.c (linux_get_auxv): Remove static. Return auxv entry
5527 value in argument pointer, return 1 if the entry is found and 0
5528 otherwise. Move comment.
5529 (linux_get_hwcap, linux_get_hwcap2): Use modified linux_get_auxv.
5530 * linux-low.h (linux_get_auxv): Declare.
5531 * linux-ppc-low.c (is_elfv2_inferior): Use linux_get_auxv.
5533 2019-04-05 Tom Tromey <tromey@adacore.com>
5535 * server.c (gdbserver_usage): Use upper-case for metasyntactic
5538 2019-03-28 Alan Hayward <alan.hayward@arm.com>
5540 * linux-low.c (AT_HWCAP2): Add define if not already included.
5542 2019-03-26 Alan Hayward <alan.hayward@arm.com>
5544 * linux-aarch64-low.c (aarch64_get_hwcap): Remove function.
5545 (aarch64_arch_setup): Call linux_get_hwcap.
5546 * linux-arm-low.c (arm_get_hwcap): Remove function.
5547 (arm_read_description): Call linux_get_hwcap.
5548 * linux-low.c (linux_get_auxv): New function.
5549 (linux_get_hwcap): Likewise.
5550 (linux_get_hwcap2): Likewise.
5551 * linux-low.h (linux_get_hwcap): New declaration.
5552 (linux_get_hwcap2): Likewise.
5553 * linux-ppc-low.c (ppc_get_auxv): Remove function.
5554 (ppc_arch_setup): Call linux_get_hwcap.
5555 * linux-s390-low.c (s390_get_hwcap): Remove function.
5556 (s390_arch_setup): Call linux_get_hwcap.
5558 2019-03-22 Alan Hayward <alan.hayward@arm.com>
5559 Jiong Wang <jiong.wang@arm.com>
5561 * linux-aarch64-low.c (aarch64_store_pauthregset): New function.
5562 * linux-low.c (regsets_store_inferior_registers): Allow optional reads
5564 * linux-low.h (enum regset_type): Add OPTIONAL_REGS.
5566 2019-03-22 Alan Hayward <alan.hayward@arm.com>
5567 Jiong Wang <jiong.wang@arm.com>
5569 * linux-aarch64-low.c (AARCH64_HWCAP_PACA): New define.
5570 (aarch64_get_hwcap): New function.
5571 (aarch64_arch_setup): Read APIA hwcap.
5573 2019-03-22 Alan Hayward <alan.hayward@arm.com>
5574 Jiong Wang <jiong.wang@arm.com>
5576 * linux-aarch64-ipa.c (get_ipa_tdesc): Add pauth param.
5577 (initialize_low_tracepoint): Likewise.
5578 * linux-aarch64-low.c (aarch64_arch_setup): Likewise.
5579 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Likewise.
5580 * linux-aarch64-tdesc.c (struct target_desc): Likewise.
5581 (aarch64_linux_read_description): Likewise.
5582 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Likewise.
5584 2019-03-12 John Baldwin <jhb@FreeBSD.org>
5586 * linux-x86-tdesc.c (i386_linux_read_description): Update call to
5587 i386_create_target_description for 'segments' parameter.
5588 * lynx-i386-low.c (lynx_i386_arch_setup): Likewise.
5589 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
5590 * win32-i386-low.c (i386_arch_setup): Likewise.
5592 2019-03-12 Tom Tromey <tromey@adacore.com>
5594 * linux-low.c (iterate_over_lwps): Update.
5596 2019-03-06 Tom Tromey <tom@tromey.com>
5598 * server.c (detach_or_kill_for_exit_cleanup): Remove parameter.
5599 (captured_main): Use SCOPE_EXIT.
5601 2019-03-04 Sergio Durigan Junior <sergiodj@redhat.com>
5603 * configure.srv: Use '$enable_unittest' instead of '$development'
5604 when checking whether to fill 'srv_regobj' on 'aarch64*-*-linux*'
5607 2019-02-27 Tom Tromey <tromey@adacore.com>
5609 * gdbreplay.c (logchar): Handle \r\n.
5611 2019-02-07 Alan Hayward <alan.hayward@arm.com>
5613 * linux-low.c (linux_attach): Add process before lwp.
5614 * server.c (attach_inferior): Check if already attached.
5616 2019-02-07 Tom Tromey <tom@tromey.com>
5618 * x86-tdesc.h: Rename include guard.
5619 * x86-low.h: Add include guard.
5620 * wincecompat.h: Rename include guard.
5621 * win32-low.h: Add include guard.
5622 * utils.h: Rename include guard.
5623 * tracepoint.h: Rename include guard.
5624 * tdesc.h: Rename include guard.
5625 * target.h: Rename include guard.
5626 * server.h: Rename include guard.
5627 * remote-utils.h: Rename include guard.
5628 * regcache.h: Rename include guard.
5629 * nto-low.h: Rename include guard.
5630 * notif.h: Add include guard.
5631 * mem-break.h: Rename include guard.
5632 * lynx-low.h: Add include guard.
5633 * linux-x86-tdesc.h: Add include guard.
5634 * linux-s390-tdesc.h: Add include guard.
5635 * linux-ppc-tdesc-init.h: Add include guard.
5636 * linux-low.h: Add include guard.
5637 * linux-aarch64-tdesc.h: Add include guard.
5638 * linux-aarch32-low.h: Add include guard.
5639 * inferiors.h: Rename include guard.
5640 * i387-fp.h: Rename include guard.
5641 * hostio.h: Rename include guard.
5642 * gdbthread.h: Rename include guard.
5643 * gdb_proc_service.h: Rename include guard.
5644 * event-loop.h: Rename include guard.
5645 * dll.h: Rename include guard.
5646 * debug.h: Rename include guard.
5647 * ax.h: Rename include guard.
5649 2018-01-30 Szabolcs Nagy <szabolcs.nagy@arm.com>
5652 * Makefile.in (IPAGENT_CFLAGS): Add UNDO_GNULIB_CFLAGS.
5653 (UNDO_GNULIB_CFLAGS): Undo gnulib replacements.
5655 2019-01-25 Tom Tromey <tom@tromey.com>
5657 * Makefile.in (INCLUDE_CFLAGS): Don't add -I for common.
5659 2019-01-25 Tom Tromey <tom@tromey.com>
5661 * win32-low.c: Fix common/ includes.
5662 * win32-i386-low.c: Fix common/ includes.
5663 * tracepoint.c: Fix common/ includes.
5664 * thread-db.c: Fix common/ includes.
5665 * target.h: Fix common/ includes.
5666 * symbol.c: Fix common/ includes.
5667 * spu-low.c: Fix common/ includes.
5668 * server.h: Fix common/ includes.
5669 * server.c: Fix common/ includes.
5670 * remote-utils.c: Fix common/ includes.
5671 * regcache.h: Fix common/ includes.
5672 * regcache.c: Fix common/ includes.
5673 * nto-x86-low.c: Fix common/ includes.
5674 * notif.h: Fix common/ includes.
5675 * mem-break.h: Fix common/ includes.
5676 * lynx-low.c: Fix common/ includes.
5677 * lynx-i386-low.c: Fix common/ includes.
5678 * linux-x86-tdesc-selftest.c: Fix common/ includes.
5679 * linux-x86-low.c: Fix common/ includes.
5680 * linux-low.c: Fix common/ includes.
5681 * inferiors.h: Fix common/ includes.
5682 * i387-fp.c: Fix common/ includes.
5683 * hostio.c: Fix common/ includes.
5684 * hostio-errno.c: Fix common/ includes.
5685 * gdbthread.h: Fix common/ includes.
5686 * gdbreplay.c: Fix common/ includes.
5687 * fork-child.c: Fix common/ includes.
5688 * event-loop.c: Fix common/ includes.
5690 (enum gdb_agent_op): Fix common/ includes.
5692 2019-01-21 Tom Tromey <tom@tromey.com>
5694 * tracepoint.c: Fix includes.
5695 * remote-utils.c: Fix includes.
5696 * linux-x86-low.c: Fix includes.
5698 2019-01-01 Joel Brobecker <brobecker@adacore.com>
5700 * gdbreplay.c (gdbreplay_version): Update copyright year in
5702 * server.c (gdbserver_version): Likewise.
5704 2018-12-05 Alan Hayward <alan.hayward@arm.com>
5706 * linux-low.c (add_lwp): Switch ordering.
5708 2018-11-29 Tom Tromey <tom@tromey.com>
5710 * win32-low.c (win32_join): Take pid, not process.
5711 * target.h (struct target_ops) <join>: Change argument type.
5712 (join_inferior): Change argument name.
5713 * spu-low.c (spu_join): Take pid, not process.
5714 * server.c (handle_detach): Preserve pid before destroying
5716 * lynx-low.c (lynx_join): Take pid, not process.
5717 * linux-low.c (linux_join): Take pid, not process.
5719 2018-11-23 Alan Hayward <alan.hayward@arm.com>
5721 * linux-aarch64-low.c (aarch64_cannot_store_register): Remove.
5722 (aarch64_cannot_fetch_register): Likewise.
5723 (struct linux_target_ops): Update references.
5725 2018-10-31 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5727 * linux-ppc-low.c: Include nat/linux-ptrace.h.
5729 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5731 * configure.srv (ipa_ppc_linux_regobj): Add
5732 powerpc-isa207-htm-vsx32l-ipa.o and
5733 powerpc-isa207-htm-vsx64l-ipa.o.
5734 (powerpc*-*-linux*): Add powerpc-isa207-htm-vsx32l.o and
5735 powerpc-isa207-htm-vsx64l.o to srv_regobj. Add
5736 rs6000/power-htm-spr.xml, rs6000/power-htm-core.xml,
5737 rs6000/power64-htm-core.xml, rs6000/power-htm-fpu.xml,
5738 rs6000/power-htm-altivec.xml, rs6000/power-htm-vsx.xml,
5739 rs6000/power-htm-ppr.xml, rs6000/power-htm-dscr.xml,
5740 rs6000/power-htm-tar.xml, rs6000/powerpc-isa207-htm-vsx32l.xml,
5741 and rs6000/powerpc-isa207-htm-vsx64l.xml to srv_xmlfiles.
5742 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
5743 <PPC_TDESC_ISA207_HTM_VSX>: New enum value.
5744 (init_registers_powerpc_isa207_htm_vsx32l)
5745 (init_registers_powerpc_isa207_htm_vsx64l): Declare.
5746 * linux-ppc-low.c (ppc_fill_tm_sprregset, ppc_store_tm_sprregset)
5747 (ppc_store_tm_cgprregset, ppc_store_tm_cfprregset)
5748 (ppc_store_tm_cvrregset, ppc_store_tm_cvsxregset)
5749 (ppc_store_tm_cpprregset, ppc_store_tm_cdscrregset)
5750 (ppc_store_tm_ctarregset): New functions.
5751 (ppc_regsets): Add entries for HTM regsets.
5752 (ppc_arch_setup): Set htm in features struct when needed. Set
5753 sizes for the HTM regsets.
5754 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_HTM_VSX.
5755 (initialize_low_arch): Call
5756 init_registers_powerpc_isa207_htm_vsx32l and
5757 init_registers_powerpc_isa207_htm_vsx64l.
5758 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
5759 PPC_TDESC_ISA207_HTM_VSX.
5760 (initialize_low_tracepoint): Call
5761 init_registers_powerpc_isa207_htm_vsx32l and
5762 init_registers_powerpc_isa207_htm_vsx64l.
5764 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5766 * configure.srv (powerpc*-*-linux*): Add rs6000/power-ebb.xml and
5767 rs6000/power-linux-pmu.xml to srv_xmlfiles.
5768 * linux-ppc-low.c (ppc_store_ebbregset, ppc_fill_pmuregset)
5769 (ppc_store_pmuregset): New functions.
5770 (ppc_regsets): Add entries for ebb and pmu regsets.
5771 (ppc_arch_setup): Set isa207 in features struct if the ebb and
5772 pmu regsets are available. Set sizes for these regsets.
5774 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5776 * configure.srv (ipa_ppc_linux_regobj): Add
5777 powerpc-isa207-vsx64l-ipa.o and powerpc-isa207-vsx32l-ipa.o.
5778 (powerpc*-*-linux*): Add powerpc-isa207-vsx32l.o and
5779 powerpc-isa207-vsx64l.o to srv_regobj, add rs6000/power-tar.xml,
5780 rs6000/powerpc-isa207-vsx32l.xml, and
5781 rs6000/powerpc-isa207-vsx64l.xml to srv_xmlfiles.
5782 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
5783 <PPC_TDESC_ISA207_VSX>: New enum value.
5784 (init_registers_powerpc_isa207_vsx32l): Declare.
5785 (init_registers_powerpc_isa207_vsx64l): Declare.
5786 * linux-ppc-low.c (ppc_fill_tarregset): New function.
5787 (ppc_store_tarregset): New function.
5788 (ppc_regsets): Add entry for the TAR regset.
5789 (ppc_arch_setup): Set isa207 in features struct when needed. Set
5790 size for the TAR regsets.
5791 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_VSX.
5792 (initialize_low_arch): Call init_registers_powerpc_isa207_vsx32l
5793 and init_registers_powerpc_isa207_vsx64l.
5794 * linux-ppc-ipa.c (get_ipa_tdesc): Handle PPC_TDESC_ISA207_VSX.
5795 (initialize_low_tracepoint): Call
5796 init_registers_powerpc_isa207_vsx32l and
5797 init_registers_powerpc_isa207_vsx64l.
5799 2018-10-26 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
5800 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5802 * configure.srv (ipa_ppc_linux_regobj): Add
5803 powerpc-isa205-ppr-dscr-vsx32l-ipa.o and
5804 powerpc-isa205-ppr-dscr-vsx64l-ipa.o.
5805 (powerpc*-*-linux*): Add powerpc-isa205-ppr-dscr-vsx32l.o and
5806 powerpc-isa205-ppr-dscr-vsx64l.o to srv_regobj, add
5807 rs6000/power-dscr.xml, rs6000/power-ppr.xml,
5808 rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml and
5809 rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml to srv_xmlfiles.
5810 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
5811 <PPC_TDESC_ISA205_PPR_DSCR_VSX>: New enum value.
5812 (init_registers_powerpc_isa205_ppr_dscr_vsx32l)
5813 (init_registers_powerpc_isa205_ppr_dscr_vsx64l): Declare.
5814 * linux-ppc-low.c: Include "elf/common.h" and <sys/uio.h>.
5815 (ppc_hwcap): Add comment.
5816 (ppc_hwcap2): New global.
5817 (ppc_check_regset, ppc_fill_pprregset, ppc_store_pprregset)
5818 (ppc_fill_dscrregset, ppc_store_dscrregset): New functions.
5819 (ppc_regsets): Add entries for the DSCR and PPR regsets.
5820 (ppc_arch_setup): Get AT_HWCAP2. Set ppr_dscr in features struct
5821 when needed. Set sizes for the the DSCR and PPR regsets.
5822 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA205_PPR_DSCR_VSX.
5823 (initialize_low_arch): Call
5824 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
5825 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
5826 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
5827 PPC_TDESC_ISA205_PPR_DSCR_VSX.
5828 (initialize_low_tracepoint): Call
5829 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
5830 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
5832 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5834 * linux-ppc-low.c (ppc_fill_vrregset): Remove memset calls.
5836 2018-10-10 Sergio Durigan Junior <sergiodj@redhat.com>
5837 Simon Marchi <simark@simark.ca>
5839 * acinclude.m4: Include "../selftest.m4".
5840 * configure: Regenerate.
5841 * configure.ac: Use "GDB_AC_SELFTEST".
5842 * configure.srv: Use "$enable_unittests" instead of
5843 "$development" when checking whether unit tests have been
5845 * server.c (captured_main): Update message informing that
5846 selftests have been disabled.
5848 2018-10-04 Tom Tromey <tom@tromey.com>
5850 * configure: Rebuild.
5852 2018-10-04 Tom Tromey <tom@tromey.com>
5854 * server.c (handle_status): Rename inner "thread".
5855 (process_serial_event): Declare "res" in 'm' case.
5856 * linux-low.c (last_thread_of_process_p, find_lwp_pid)
5857 (iterate_over_lwps): Rename inner "thread".
5858 (linux_qxfer_libraries_svr4): Rename inner "len".
5859 * gdbthread.h (find_thread_in_random): Rename inner "thread".
5861 2018-10-01 Gary Benson <gbenson@redhat.com>
5863 * gdb_proc_service.h: Moved common code to
5864 common/gdb_proc_service.h.
5866 2018-10-01 Gary Benson <gbenson@redhat.com>
5868 * gdb_proc_service.h: Synchronize comments and whitespace with
5869 GDB's version of this file.
5871 2018-09-25 Tom Tromey <tom@tromey.com>
5873 * configure: Rebuild.
5874 * configure.ac (WARN_CFLAGS): Don't remove -Wmissing-prototypes.
5876 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
5878 * Makefile.in (gdbserver$(EXEEXT)): Sort OBS.
5879 (gdbreplay$(EXEEXT)): Sort GDBREPLAY_OBS.
5880 ($(IPA_LIB)): Sort IPA_OBJS.
5882 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
5884 * Makefile.in: Remove references to $(ADD_DEPS).
5886 2018-09-16 Tom Tromey <tom@tromey.com>
5888 * remote-utils.c (remote_open): Use GNU style for metasyntactic
5890 * gdbreplay.c (gdbreplay_usage): Use GNU style for metasyntactic
5893 2018-09-05 Tom Tromey <tom@tromey.com>
5895 * configure: Rebuild.
5897 2018-08-28 Simon Marchi <simon.marchi@polymtl.ca>
5900 * tracepoint.c (IPA_SYM_STRUCT_NAME): Define.
5902 2018-08-27 Tom Tromey <tom@tromey.com>
5905 * configure: Rebuild.
5907 2018-08-27 Tom Tromey <tom@tromey.com>
5909 * linux-s390-low.c (s390_emit_ext, s390_emit_litpool)
5910 (s390_emit_const, s390_emit_reg, s390_emit_zero_ext)
5911 (s390_emit_stack_adjust, s390_emit_set_r2, s390x_emit_ext)
5912 (s390x_emit_const, s390x_emit_reg, s390x_emit_zero_ext)
5913 (s390x_emit_stack_adjust): Add casts to unsigned char.
5915 2018-08-22 Simon Marchi <simon.marchi@ericsson.com>
5919 * server.h (struct client_state) <disable_randomization>:
5922 2018-07-22 Simon Marchi <simon.marchi@polymtl.ca>
5924 * linux-mips-low.c (mips_collect_ptrace_register): Remove unused
5926 (mips_supply_ptrace_register): Likewise.
5928 2018-07-22 Tom Tromey <tom@tromey.com>
5930 * configure: Rebuild.
5932 2018-07-22 Tom Tromey <tom@tromey.com>
5934 * win32-low.c (win32_create_inferior): Remove unused variables.
5935 * gdbreplay.c (remote_open): Remove unused variable.
5936 * remote-utils.c (remote_prepare): Remove unused variable.
5937 * x86-tdesc.h (X86_TDESC_H): Define.
5938 (amd64_expedite_regs): Define conditionally.
5939 (i386_expedite_regs): Mark ATTRIBUTE_UNUSED.
5940 * linux-x86-tdesc.c (i386_tdescs): Move inside #if.
5941 * remote-utils.c (readchar): Remove unused variable.
5943 2018-07-13 Pedro Alves <palves@redhat.com>
5945 * linux-low.c (linux_kill): Change parameter to process_info
5946 pointer instead of pid. Adjust.
5947 * lynx-low.c (lynx_kill): Likewise.
5948 * nto-low.c (nto_kill): Likewise.
5949 * spu-low.c (spu_kill): Likewise.
5950 * win32-low.c (win32_kill): Likewise.
5951 * server.c (handle_v_kill, kill_inferior_callback)
5952 (detach_or_kill_for_exit): Adjust.
5953 * target.c (kill_inferior): Change parameter to process_info
5954 pointer instead of pid. Adjust.
5955 * target.h (struct target_ops) <kill>: Change parameter to
5956 process_info pointer instead of pid. Adjust all implementations
5958 (kill_inferior): Likewise.
5960 2018-07-13 Pedro Alves <palves@redhat.com>
5962 * linux-low.c (linux_detach, linux_join): Change parameter to
5963 process_info pointer instead of pid. Adjust.
5964 * lynx-low.c (lynx_detach, lynx_join): Likewise.
5965 * nto-low.c (nto_detach): Likewise.
5966 * spu-low.c (spu_detach, spu_join): Likewise.
5967 * win32-low.c (win32_detach, win32_join): Likewise.
5968 * server.c (handle_detach, detach_or_kill_for_exit): Adjust.
5969 * target.h (struct target_ops) <detach, join>: Change parameter to
5970 process_info pointer instead of pid. Adjust all implementations
5972 (detach_inferior, join_inferior): Rename 'pid' parameter to
5975 2018-07-11 Sergio Durigan Junior <sergiodj@redhat.com>
5976 Jan Kratochvil <jan.kratochvil@redhat.com>
5977 Paul Fertser <fercerpav@gmail.com>
5978 Tsutomu Seki <sekiriki@gmail.com>
5980 * Makefile.in (SFILES): Add '$(srcdir)/common/netstuff.c'.
5981 (OBS): Add 'common/netstuff.o'.
5982 (GDBREPLAY_OBS): Likewise.
5983 * gdbreplay.c: Include 'wspiapi.h' and 'netstuff.h'.
5984 (remote_open): Implement support for IPv6
5986 * remote-utils.c: Include 'netstuff.h', 'filestuff.h'
5988 (handle_accept_event): Accept connections from IPv6 sources.
5989 (remote_prepare): Handle IPv6-style hostnames; implement
5990 support for IPv6 connections.
5991 (remote_open): Implement support for printing connections from
5994 2018-07-11 Pedro Alves <palves@redhat.com>
5997 * mem-break.c (any_persistent_commands): Add process_info
5998 parameter and use it instead of relying on the current process.
5999 Change return type to bool.
6000 * mem-break.h (any_persistent_commands): Add process_info
6001 parameter and change return type to bool.
6002 * server.c (handle_detach): Remove require_running_or_return call.
6003 Look up the process_info for the process we're about to detach.
6004 If not found, return back error to GDB. Adjust
6005 any_persistent_commands call to pass down a process pointer.
6007 2018-07-11 Pedro Alves <palves@redhat.com>
6009 * i387-fp.c (i387_cache_to_fsave, cache_to_fxsave)
6010 (i387_cache_to_xsave): Use regcache_raw_get_unsigned_by_name
6011 instead of collect_register_by_name.
6012 * regcache.c (regcache_raw_get_unsigned_by_name): New.
6013 * regcache.h (regcache_raw_get_unsigned_by_name): New.
6015 2018-07-04 Vyacheslav Barinov <v.barinov@samsung.com>
6016 Pedro Alves <palves@redhat.com>
6018 * linux-low.c (initialize_low): Call linux_proc_init_warnings.
6020 2018-07-03 Tom Tromey <tom@tromey.com>
6022 * linux-low.c: Update.
6023 * lynx-low.c: Update.
6024 * mem-break.c: Update.
6025 * nto-low.c: Update.
6026 * remote-utils.c: Update.
6028 * spu-low.c: Update.
6030 * win32-low.c: Update.
6032 2018-07-03 Tom Tromey <tom@tromey.com>
6036 2018-07-03 Tom Tromey <tom@tromey.com>
6038 * linux-low.c: Update.
6040 2018-07-03 Tom Tromey <tom@tromey.com>
6044 2018-07-03 Tom Tromey <tom@tromey.com>
6046 * linux-low.c: Update.
6047 * linux-mips-low.c: Update.
6048 * lynx-low.c: Update.
6049 * nto-low.c: Update.
6050 * remote-utils.c: Update.
6052 * spu-low.c: Update.
6054 * thread-db.c: Update.
6056 2018-07-03 Tom Tromey <tom@tromey.com>
6058 * linux-low.c: Update.
6059 * linux-mips-low.c: Update.
6060 * lynx-low.c: Update.
6061 * mem-break.c: Update.
6062 * nto-low.c: Update.
6063 * remote-utils.c: Update.
6065 * spu-low.c: Update.
6067 * tracepoint.c: Update.
6069 2018-07-03 Tom Tromey <tom@tromey.com>
6071 * linux-low.c: Update.
6072 * linux-ppc-low.c: Update.
6073 * linux-x86-low.c: Update.
6074 * proc-service.c: Update.
6076 * spu-low.c: Update.
6077 * thread-db.c: Update.
6078 * win32-low.c: Update.
6080 2018-07-03 Tom Tromey <tom@tromey.com>
6082 * linux-low.c: Update.
6083 * lynx-low.c: Update.
6084 * nto-low.c: Update.
6085 * remote-utils.c: Update.
6086 * spu-low.c: Update.
6087 * thread-db.c: Update.
6088 * win32-low.c: Update.
6090 2018-06-29 Joel Brobecker <brobecker@adacore.com>
6092 * linux-x86-tdesc.c (amd64_linux_read_description): Add missing
6093 parameter in call to 'amd64_create_target_description'.
6095 2018-06-28 Jan Kratochvil <jan.kratochvil@redhat.com>
6097 * x86-tdesc.h: Remove executable permission flag.
6099 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
6101 * configure.ac: Remove AC_PREREQ, add missing quoting.
6102 * configure: Re-generate.
6103 * config.in: Re-generate.
6104 * aclocal.m4: Re-generate.
6106 2018-06-18 Simon Marchi <simon.marchi@ericsson.com>
6108 * tracepoint.h (current_traceframe): Remove declaration.
6110 2018-06-18 Alan Hayward <alan.hayward@arm.com>
6112 * linux-aarch64-low.c (is_sve_tdesc): New function.
6113 (aarch64_sve_regs_copy_to_regcache): Likewise.
6114 (aarch64_sve_regs_copy_from_regcache): Likewise.
6115 (aarch64_regs_info): Add SVE checks.
6116 (initialize_low_arch): Initialize SVE.
6118 2018-06-18 Alan Hayward <alan.hayward@arm.com>
6120 * Makefile.in: Add aarch64-sve-linux-ptrace.c.
6122 2018-06-11 Alan Hayward <alan.hayward@arm.com>
6124 * linux-aarch64-ipa.c (get_ipa_tdesc): Add null VQ param.
6125 (initialize_low_tracepoint): Likewise
6126 * linux-aarch64-low.c (aarch64_arch_setup): Get VQ.
6127 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Add null VQ
6129 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add VQ
6131 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Add VQ.
6133 2018-06-11 Alan Hayward <alan.hayward@arm.com>
6135 * server.h (PBUFSIZ): Increase size
6137 2018-06-11 Alan Hayward <alan.hayward@arm.com>
6139 * regcache.c (regcache::raw_compare): New function.
6140 * regcache.h (regcache::raw_compare): New declaration.
6142 2018-06-11 Alan Hayward <alan.hayward@arm.com>
6144 * regcache.c (new_register_cache): Use new.
6145 (free_register_cache): Use delete.
6146 (register_data): Use const.
6147 (supply_register): Move body inside regcache.
6148 (regcache::raw_supply): New override function.
6149 (collect_register): Move body inside regcache.
6150 (regcache::raw_collect): New override function.
6151 (regcache::get_register_status): New override function.
6152 * regcache.h (struct regcache): Inherit from reg_buffer_common.
6154 2018-06-09 Tom Tromey <tom@tromey.com>
6156 * event-loop.c (gdb_event, gdb_event_p): Remove typedefs. Don't
6158 (event_queue): Use std::queue.
6159 (gdb_event_xfree): Remove.
6160 (initialize_event_loop, process_event, wait_for_event): Update.
6162 2018-06-08 Stan Cox <scox@redhat.com>
6164 * win32-low.c (win32_create_inferior): last_ptid and last_status
6165 moved to client_state.
6167 2018-06-08 Pedro Alves <palves@redhat.com>
6169 * Makefile.in (GDBREPLAY_OBS): Add common/cleanups.o,
6170 common/common-exceptions.o, common/common-utils.o,
6171 common/errors.o, common/print-utils.o and utils.o.
6172 * gdbreplay.c: Include "common-defs.h" instead of the two
6173 'config.h's here. Don't include stdio.h, errno.h, stdlib.h,
6174 string.h or alloca.h.
6175 (perror_with_name): Delete.
6176 (remote_open): Use xstrdup instead of strdup.
6177 (main): Rename to ...
6178 (captured_main): ... this.
6181 2018-06-08 Tom Tromey <tom@tromey.com>
6183 * linux-low.c (linux_low_read_btrace): Update.
6185 2018-06-04 Stan Cox <scox@redhat.com>
6187 * server.h (struct client_state): New.
6188 * server.c (cont_thread, general_thread, multi_process)
6189 (report_fork_events, report_vfork_events, report_exec_events)
6190 (report_thread_events, swbreak_feature, hwbreak_feature)
6191 (vCont_supported, disable_randomization, pass_signals)
6192 (program_signals, program_signals_p, last_status, last_ptid, own_buf):
6193 Moved to client_state.
6194 * remote-utils.c (remote_debug, noack_mode)
6195 (transport_is_reliable): Moved to client_state.
6196 * tracepoint.c (current_traceframe): Moved to client_state.
6199 * server.c, remote-utils.c, tracepoint.c, fork-child.c,
6200 linux-low.c, remote-utils.h, target.c: Use client_state.
6202 2018-05-31 Alan Hayward <alan.hayward@arm.com>
6204 * configure.srv: Add new c/h file.
6206 2018-05-31 Alan Hayward <alan.hayward@arm.com>
6208 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add
6211 2018-05-25 Maciej W. Rozycki <macro@mips.com>
6213 * gdb.arch/mips-fpregset-core.exp: New test.
6214 * gdb.arch/mips-fpregset-core.c: New test source.
6216 2018-05-23 Erik Kurzinger <ekurzinger@nvidia.com>
6219 * hostio.c (require_int): Do not report overflow for integers
6220 between 0xfffffff and 0x7fffffff.
6222 2018-05-22 Maciej W. Rozycki <macro@mips.com>
6224 * linux-mips-low.c [HAVE_PTRACE_GETREGS] (mips_collect_register)
6225 (mips_supply_register): Move outside HAVE_PTRACE_GETREGS.
6226 (mips_collect_ptrace_register, mips_supply_ptrace_register): New
6228 (the_low_target): Wire them.
6230 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
6232 * linux-ppc-low.c (ppc_fill_vrregset): Add vscr_offset variable.
6233 Set vscr_offset to 0 in little-endian mode and 12 in big-endian
6234 mode. Call collect_register_by_name with vscr using
6235 vscr_offset. Zero-pad vscr and vrsave fields in collector buffer.
6236 (ppc_store_vrregset): Add and set vscr_offset variable as in
6237 ppc_fill_vrregset. Call supply_register_by_name with vscr using
6240 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
6242 * linux-ppc-low.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
6243 (ppc_arch_setup): Change SIZEOF_VRREGS and SIZEOF_VSXREGS to
6244 PPC_LINUX_SIZEOF_VRREGSET and PPC_LINUX_SIZEOF_VSXREGSET.
6246 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
6248 * linux-ppc-low.c (ppc_fill_vsxregset): Remove ppc_hwcap check.
6249 (ppc_store_vsxregset): Likewise.
6250 (ppc_fill_vrregset): Likewise.
6251 (ppc_store_vrregset): Likewise.
6252 (ppc_fill_evrregset): Likewise.
6253 (ppc_store_evrregset): Likewise.
6254 (ppc_regsets): Set VSX/VR/EVR regset sizes to 0.
6255 (ppc_arch_setup): Iterate through ppc_regsets and set sizes when
6258 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
6260 * linux-ppc-low.c (ppc_arch_setup): Remove code for getting the
6261 wordsize of the inferior. Call ppc_linux_target_wordsize.
6263 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
6265 * configure.srv (srv_tgtobj): Add arch/ppc-linux-common.o.
6266 * Makefile.in (SFILES): Add arch/ppc-linux-common.c.
6267 * linux-ppc-tdesc.h: Rename to linux-ppc-tdesc-init.h.
6268 * linux-ppc-tdesc-init.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
6269 (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
6270 (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
6271 (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
6272 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
6273 (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
6274 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
6275 (tdesc_powerpc_e500l): Remove.
6276 * linux-ppc-ipa.c: Include arch/ppc-linux-tdesc.h and
6277 linux-ppc-tdesc-init.h. Don't include linux-ppc-tdesc.h.
6278 * linux-ppc-low.c: Include arch/ppc-linux-common.h,
6279 arch/ppc-linux-tdesc.h, and linux-ppc-tdesc-init.h. Don't include
6281 (ppc_arch_setup): Remove target description matching code. Fill a
6282 ppc_linux_features struct and call ppc_linux_match_description
6285 2018-05-22 Maciej W. Rozycki <macro@mips.com>
6287 * linux-mips-low.c (mips_cannot_fetch_register): Return 1 if the
6288 width of the requested register exceeds the width of the
6290 (mips_cannot_store_register): Likewise.
6292 2018-05-21 Maciej W. Rozycki <macro@mips.com>
6294 * linux-mips-low.c (mips_fetch_register): New function. Update
6296 (mips_store_gregset): Supply 0 rather than $restart for $zero.
6297 (the_low_target): Wire `mips_fetch_register'.
6299 2018-05-10 Joel Brobecker <brobecker@adacore.com>
6301 * lynx-i386-low.c (LYNXOS_178): New macro.
6302 [LYNXOS_178] (usr_fcontext_t): Provide a definition that matches
6303 the layout on LynxOS-178.
6304 (lynx_i386_fill_fpregset, lynx_i386_store_fpregset): Do not
6305 handle floating point registers that are not supported by
6308 2018-05-10 Tom Tromey <tom@tromey.com>
6310 * configure: Rebuild.
6312 2018-05-10 Joel Brobecker <brobecker@adacore.com>
6315 * tdesc.h (init_target_desc) <expedite_regs>: New parameter.
6316 * tdesc.c (init_target_desc) <expedite_regs>: New parameter.
6317 Use it to set the expedite_regs field in the given tdesc.
6318 * x86-tdesc.h: New file.
6319 * linux-aarch64-tdesc.c (aarch64_linux_read_description):
6320 Adjust following the addition of the new expedite_regs parameter
6321 to init_target_desc.
6322 * linux-tic6x-low.c (tic6x_read_description): Likewise.
6323 * linux-x86-tdesc.c: #include "x86-tdesc.h".
6324 (i386_linux_read_description, amd64_linux_read_description):
6325 Adjust following the addition of the new expedite_regs parameter
6326 to init_target_desc.
6327 * lynx-i386-low.c: #include "x86-tdesc.h".
6328 (lynx_i386_arch_setup): Adjust following the addition of the new
6329 expedite_regs parameter to init_target_desc.
6330 * nto-x86-low.c: #include "x86-tdesc.h".
6331 (nto_x86_arch_setup): Adjust following the addition of the new
6332 expedite_regs parameter to init_target_desc.
6333 * win32-i386-low.c: #include "x86-tdesc.h".
6334 (i386_arch_setup): Adjust following the addition of the new
6335 expedite_regs parameter to init_target_desc.
6337 2018-05-10 Joel Brobecker <brobecker@adacore.com>
6340 * win32-low.c (win32_create_inferior): Add call to my_wait
6341 setting last_status global.
6343 2018-05-10 Joel Brobecker <brobecker@adacore.com>
6346 * win32-low.c (create_process): Only call gdb_tilde_expand if
6347 inferior_cwd is not NULL.
6349 2018-05-08 Andrew Burgess <andrew.burgess@embecosm.com>
6351 * i387-fp.c (i387_cache_to_xsave): Only write x87 control
6352 registers to the cache if their values have changed.
6353 (i387_xsave_to_cache): Provide default values for x87 control
6354 registers when these features are available, but disabled.
6355 * regcache.c (supply_register_by_name_zeroed): New function.
6356 * regcache.h (supply_register_by_name_zeroed): Declare new
6359 2018-05-07 Tom Tromey <tom@tromey.com>
6361 * configure: Rebuild.
6363 2018-05-04 Tom Tromey <tom@tromey.com>
6365 * configure: Rebuild.
6367 2018-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6368 Pedro Alves <palves@redhat.com>
6370 * linux-aarch64-low.c (aarch64_stopped_data_address):
6373 2018-04-27 Tom Tromey <tom@tromey.com>
6375 * configure: Rebuild.
6377 2018-04-23 Tom Tromey <tom@tromey.com>
6379 * configure: Rebuild.
6381 2018-04-19 Simon Marchi <simon.marchi@ericsson.com>
6383 * Makefile.in (depcomp): Add "..".
6384 (all_deps_files): New and use it.
6386 2018-04-18 Alan Hayward <alan.hayward@arm.com>
6388 * configure.srv (aarch64*-*-linux*): Don't include xml.
6389 (i[34567]86-*-cygwin*): Likewise.
6390 (i[34567]86-*-linux*): Likewise.
6391 (i[34567]86-*-lynxos*): Likewise.
6392 (i[34567]86-*-mingw32ce*): Likewise.
6393 (i[34567]86-*-mingw*): Likewise.
6394 (i[34567]86-*-nto*): Likewise.
6395 (tic6x-*-uclinux): Likewise.
6396 (x86_64-*-linux*): Likewise.
6397 (x86_64-*-mingw*): Likewise.
6398 (x86_64-*-cygwin*): Likewise.
6400 2018-04-18 Alan Hayward <alan.hayward@arm.com>
6402 * tdesc.c: Remove xml parameter.
6404 2018-04-18 Alan Hayward <alan.hayward@arm.com>
6406 * server.c (get_features_xml): Remove cast.
6407 * tdesc.c (void target_desc::accept): Fill in function.
6408 (tdesc_get_features_xml): Remove old xml creation.
6409 (print_xml_feature::visit_pre): Add xml vistor.
6410 * tdesc.h (struct target_desc): Make xmltarget mutable.
6411 (tdesc_get_features_xml): Remove declaration.
6413 2018-04-18 Alan Hayward <alan.hayward@arm.com>
6415 * tdesc.c (tdesc_architecture_name): Add new function.
6416 (tdesc_osabi_name): Likewise.
6417 (tdesc_get_features_xml): Use new functions.
6419 2018-04-18 Alan Hayward <alan.hayward@arm.com>
6421 * tdesc.c (tdesc_create_flags): Remove.
6422 (tdesc_add_flag): Likewise.
6423 (tdesc_named_type): Likewise.
6424 (tdesc_create_union): Likewise.
6425 (tdesc_create_struct): Likewise.
6426 (tdesc_create_vector): Likewise.
6427 (tdesc_add_bitfield): Likewise.
6428 (tdesc_add_field): Likewise.
6429 (tdesc_set_struct_size): Likewise.
6431 2018-04-18 Alan Hayward <alan.hayward@arm.com>
6433 * tdesc.c (~target_desc): Remove implictly deleted items.
6434 (init_target_desc): Iterate all features.
6435 (tdesc_get_features_xml): Use vector.
6436 (tdesc_create_feature): Create feature.
6437 * tdesc.h (tdesc_feature) Remove
6438 (target_desc): Add features.
6440 2018-04-18 Alan Hayward <alan.hayward@arm.com>
6442 * Makefile.in: Add common/tdesc.c
6443 * tdesc.c (init_target_desc): init all reg_defs from register
6445 (tdesc_create_reg): Create tdesc_reg.
6446 * tdesc.h (tdesc_feature): Add register vector.
6448 2018-03-30 Simon Marchi <simon.marchi@polymtl.ca>
6450 * tdesc.h (struct target_desc) <features>: Change type to
6451 std::vector<std::string>.
6452 * tdesc.c (target_desc::~target_desc): Adjust to std::vector
6454 (tdesc_get_features_xml): Likewise.
6455 (tdesc_create_feature): Likewise.
6457 2018-03-26 Alan Hayward <alan.hayward@arm.com>
6459 * regcache.c (find_register_by_number): Return a ref.
6460 (find_regno): Use references.
6461 (register_size): Likewise.
6462 (register_data): Likewise.
6463 * tdesc.c (target_desc::~target_desc): Remove free calls.
6464 (target_desc::operator==): Use std::vector compare.
6465 (init_target_desc): Use reference.
6466 (tdesc_create_reg): Use reg constructors.
6467 * tdesc.h (struct target_desc): Replace pointer with object.
6469 2018-03-23 Alan Hayward <alan.hayward@arm.com>
6471 * regcache.c (find_register_by_number): Make static.
6472 (find_regno): Use find_register_by_number
6473 * regcache.h (struct reg): Remove declaration.
6475 2018-03-23 Alan Hayward <alan.hayward@arm.com>
6477 * tdesc.c (target_desc::~target_desc): Move to here.
6478 (target_desc::operator==): Likewise.
6479 * tdesc.h (target_desc::~target_desc): Move from here.
6480 (target_desc::operator==): Likewise.
6482 2018-03-22 Andreas Arnez <arnez@linux.vnet.ibm.com>
6484 * linux-s390-low.c (s390_get_wordsize): Correct brace style.
6486 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
6488 * linux-s390-ipa.c (get_ipa_tdesc): Add handling for
6490 * linux-s390-low.c (s390_get_ipa_tdesc_idx): Likewise.
6491 (initialize_low_tracepoint): Call init_registers_s390x_gs_linux64
6492 and init_registers_s390_gs_linux64.
6494 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
6496 * linux-s390-low.c (s390_fill_gs): Remove function.
6497 (s390_fill_gsbc): Remove function.
6498 (s390_regsets): Set fill functions for the guarded storage regsets
6501 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
6503 * linux-s390-low.c (s390_get_hwcap): Replace tdesc parameter by
6504 the word size. Add comment.
6505 (s390_get_wordsize): New function.
6506 (s390_arch_setup): No longer select a temporary tdesc to fetch the
6507 pswm with it. Instead, use s390_get_wordsize to determine the
6508 word size first and derive the correct tdesc from that directly.
6510 2018-03-16 Simon Marchi <simon.marchi@polymtl.ca>
6512 * Makefile.in: Include silent-rules.mk.
6513 (srcdir, abs_top_srcdir, abs_srcdir, VPATH): Move up.
6514 (COMPILE): Add ECHO_CXX.
6515 (gdbserver$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
6516 (gdbreplay$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
6517 ($(IPA_LIB)): Add SILENCE and ECHO_CXXLD.
6518 (version-generated.c): Add ECHO_GEN.
6519 (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN_GENERATED.
6520 (IPAGENT_COMPILE): Add ECHO_CXX.
6521 (%-generated.c): Add ECHO_REGDAT.
6523 2018-03-14 Tom Tromey <tom@tromey.com>
6526 * ax.c (ax_printf): Special case for NULL.
6528 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
6530 * linux-low.c (linux_qxfer_libraries_svr4): Use
6531 xml_escape_text_append.
6533 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
6535 * linux-low.c (linux_qxfer_libraries_svr4): Use std::string.
6537 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
6539 * server.c (handle_general_set): Remove unnecessary xstrdup.
6541 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
6543 * server.c (parse_debug_format_options): Adjust to
6544 delim_string_to_char_ptr_vec changes.
6545 * thread-db.c (thread_db_load_search): Adjust to
6546 dirnames_to_char_ptr_vec changes.
6548 2018-03-01 Markus Metzger <markus.t.metzger@intel.com>
6550 * target.h (target_enable_btrace, target_disable_btrace)
6551 (target_read_btrace, target_read_btrace_conf): Turn macro into
6552 inline function. Throw error if target method is not defined.
6553 * server.c (handle_qxfer_btrace handle_qxfer_btrace_conf): Remove
6554 check for btrace target method. Be prepared to handle exceptions
6555 from btrace target methods.
6557 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
6559 * server.c (captured_main): Change order of error message printed
6560 when the current working directory cannot be found.
6562 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
6564 * server.c: Include "filenames.h" and "pathstuff.h".
6565 (program_name): Delete variable.
6566 (program_path): New anonymous class.
6567 (get_exec_wrapper): Use "program_path" instead of
6569 (handle_v_run): Likewise.
6570 (captured_main): Likewise.
6571 (process_serial_event): Likewise.
6573 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
6575 * Makefile.in (SFILES): Add "$(srcdir)/common/pathstuff.c".
6576 (OBJS): Add "pathstuff.o".
6577 * server.c (current_directory): New global variable.
6578 (captured_main): Initialize "current_directory".
6580 2018-02-26 Alan Hayward <alan.hayward@arm.com>
6582 * tdesc.c: Use common/tdesc.h.
6583 * tdesc.h: Likewise.
6585 2018-02-20 Alan Hayward <alan.hayward@arm.com>
6586 Simon Marchi <simon.marchi@ericsson.com>
6588 * Makefile.in: Switch order of make rules.
6590 2018-02-19 Alan Hayward <alan.hayward@arm.com>
6592 * Makefile.in: Add common directory in build.
6593 * configure.ac: Add common reference.
6594 * configure: Regenerate.
6596 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
6598 * linux-low.c (linux_target_ops): Remove linux_supports_btrace.
6599 * nto-low.c (nto_target_ops): Remove NULL for supports_btrace.
6600 * spu-low.c (spu_target_ops): Likewise.
6601 * win32-low.c (win32_target_ops): Likewise.
6602 * server.c (supported_btrace_packets): Report packets unconditionally.
6603 * target.h (target_ops) <supports_btrace>: Remove.
6604 (target_supports_btrace): Remove.
6606 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
6608 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt)
6609 (handle_btrace_disable): Change return type to void. Use exceptions
6611 (handle_btrace_general_set): Catch exception and copy message to
6614 2018-02-08 Tom Tromey <tom@tromey.com>
6616 * linux-low.c (install_software_single_step_breakpoints): Use
6617 make_scoped_restore.
6618 * inferiors.c (make_cleanup_restore_current_thread): Remove.
6619 (do_restore_current_thread_cleanup): Remove.
6620 * gdbthread.h (make_cleanup_restore_current_thread): Don't
6623 2018-02-08 Tom Tromey <tom@tromey.com>
6625 * mem-break.c (set_raw_breakpoint_at): Use
6626 gdb::unique_xmalloc_ptr.
6628 2018-01-30 Pedro Alves <palves@redhat.com>
6631 * target.c (target_terminal::terminal_state): Rename to ...
6632 (target_terminal::m_terminal_state): ... this.
6634 2018-01-19 James Clarke <jrtc27@jrtc27.com>
6636 * linux-low.c (handle_extended_wait): Surround call to
6637 thread_db_notice_clone with #ifdef USE_THREAD_DB.
6639 2018-01-17 Simon Marchi <simon.marchi@ericsson.com>
6641 * linux-low.c (attach_proc_task_lwp_callback): Adjust to
6642 linux_ptrace_attach_fail_reason_string now returning an
6644 (linux_attach): Likewise.
6645 * thread-db.c (attach_thread): Likewise.
6647 2018-01-17 Eldar Abusalimov <eldar.abusalimov@jetbrains.com>
6650 * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
6651 checking for fs_base/gs_base fields in struct user_regs_struct.
6652 * configure: Regenerate.
6654 2018-01-16 Yao Qi <yao.qi@linaro.org>
6657 * linux-low.c (fetch_register): Call supply_register instead of
6660 2018-01-08 Yao Qi <yao.qi@linaro.org>
6661 Simon Marchi <simon.marchi@ericsson.com>
6663 * Makefile.in (OBS): Remove selftest.o.
6664 * configure.ac: Set srv_selftest_objs if $development is true.
6665 (GDBSERVER_DEPFILES): Append $srv_selftest_objs.
6666 * configure: Re-generated.
6667 * server.c (captured_main): Wrap variable selftest_filter with
6670 2018-01-07 Simon Marchi <simon.marchi@polymtl.ca>
6672 * server.c (parse_debug_format_options): Return std::string.
6673 (handle_monitor_command, captured_main): Adjust.
6675 2018-01-05 Pedro Alves <palves@redhat.com>
6678 * server.c (captured_main): Pass quiet=false to
6679 save_original_signals_state.
6681 2018-01-01 Joel Brobecker <brobecker@adacore.com>
6683 * gdbreplay.c (gdbreplay_version): Update copyright year in
6685 * server.c (gdbserver_version): Likewise.
6687 2017-12-08 Tom Tromey <tom@tromey.com>
6689 * ax.c (ax_printf): Update.
6691 2017-12-07 Yao Qi <yao.qi@linaro.org>
6693 * linux-aarch64-ipa.c (initialize_low_tracepoint): Call
6694 aarch64_linux_read_description.
6695 * linux-amd64-ipa.c (idx2mask): New array.
6696 (get_ipa_tdesc): Move idx2mask out.
6697 (initialize_low_tracepoint): Initialize target descriptions.
6698 * linux-i386-ipa.c (idx2mask): New array.
6699 (get_ipa_tdesc): Move idx2mask out.
6700 (initialize_low_tracepoint): Initialize target descriptions.
6702 2017-12-05 Simon Marchi <simon.marchi@polymtl.ca>
6704 * tdesc.c (struct tdesc_type): Change return type.
6705 (tdesc_add_flag): Change parameter type.
6706 (tdesc_add_bitfield): Likewise.
6707 (tdesc_add_field): Likewise.
6708 (tdesc_set_struct_size): Likewise.
6710 2017-12-05 Simon Marchi <simon.marchi@ericsson.com>
6712 * regcache.c (registers_to_string): Remove unused variable.
6714 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6716 * inferiors.c (for_each_inferior_with_data): Remove.
6717 * inferiors.h (for_each_inferior_with_data): Remove.
6718 * server.c (handle_qxfer_threads_worker): Change parameter type.
6719 (handle_qxfer_threads_proper): Use for_each_thread.
6721 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6723 * inferiors.c (for_each_inferior): Remove.
6724 (clear_inferiors): Use for_each_thread.
6725 * inferiors.h (for_each_inferior): Remove.
6726 * linux-low.c (linux_wait_for_event_filtered): Use
6728 (linux_stabilize_threads): Likewise.
6729 * regcache.c (regcache_release): Likewise.
6730 * server.c (gdb_wants_all_threads_stopped): Likewise.
6731 (clear_pending_status_callback): Remove.
6732 (handle_status): Use for_each_thread.
6733 (captured_main): Likewise.
6734 * win32-low.c (child_init_thread_list): Likewise.
6735 (win32_clear_inferiors): Likewise.
6736 (fake_breakpoint_event): Likewise.
6738 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6740 * inferiors.h (find_inferior): Remove.
6741 * inferiors.c (find_inferior): Remove.
6743 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6745 * linux-low.c (resume_status_pending_p): Update comment.
6746 (need_step_over_p): Update comment.
6748 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6750 * linux-low.c (proceed_one_lwp): Return void, change parameter
6752 (unsuspend_and_proceed_one_lwp): Likewise.
6753 (proceed_all_lwps): Use for_each_thread.
6754 (unstop_all_lwps): Likewise.
6756 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6758 * linux-low.c (linux_resume_one_thread): Return void, take
6760 (linux_resume): Use for_each_thread.
6762 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6764 * linux-low.c (send_sigstop_callback): Return void, change
6765 parameter type. Rename to...
6766 (send_sigstop): ... this.
6767 (suspend_and_send_sigstop_callback): Return void, change parameter
6769 (suspend_and_send_sigstop): ... this.
6770 (stop_all_lwps): Use for_each_thread.
6772 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6774 * linux-low.c (lwp_running): Return bool, remove unused
6776 (linux_stabilize_threads): Use find_thread.
6778 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6780 * linux-low.c (select_singlestep_lwp_callback): Remove.
6781 (count_events_callback): Remove.
6782 (select_event_lwp_callback): Remove.
6783 (select_event_lwp): Use find_thread/for_each_thread.
6785 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6787 * linux-low.c (not_stopped_callback): Return bool, take filter
6789 (linux_wait_for_event_filtered): Use find_thread.
6790 (linux_wait_1): Likewise.
6792 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6794 * linux-low.c (same_lwp): Remove.
6795 (find_lwp_pid): Use find_thread.
6797 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6799 * linux-low.c (delete_lwp_callback): Remove.
6800 (linux_mourn): Use for_each_thread.
6802 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6804 * linux-low.c (linux_detach_lwp_callback): Return void, remove
6805 args parameter, don't check for pid.
6806 (linux_detach): Use for_each_thread.
6808 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6810 * linux-low.c (struct counter): Remove.
6811 (second_thread_of_pid_p): Remove.
6812 (last_thread_of_process_p): Use find_thread.
6814 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6816 * inferiors.c (find_inferior_in_random): Remove.
6817 * inferiors.h (find_inferior_in_random): Remove.
6818 * linux-low.c (status_pending_p_callback): Return bool, accept
6819 parameter ptid directly.
6820 (linux_wait_for_event_filtered): Use find_thread_in_random.
6821 (linux_wait_1): Likewise.
6823 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6825 * inferiors.c (find_inferior_id): Remove.
6826 (find_thread_ptid): Move implemention from find_inferior_id to
6828 * inferiors.h (find_inferior_id): Remove.
6829 * server.c (handle_status): Use find_thread_ptid.
6830 (process_serial_event): Likewise.
6831 * thread-db.c (find_one_thread): Likewise.
6832 (thread_db_thread_handle): Likewise.
6833 * win32-low.c (thread_rec): Likewise.
6834 (child_delete_thread): Likewise.
6835 (win32_thread_alive): Likewise.
6836 (get_child_debug_event): Likewise.
6838 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6840 * linux-mips-low.c (update_watch_registers_callback): Return
6841 void, remove pid_p parameter, don't check for pid.
6842 (mips_insert_point, mips_remove_point): Use for_each_thread.
6844 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6846 * lynx.low (lynx_delete_thread_callback): Remove.
6847 (lynx_mourn): Use for_each_thread.
6849 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6851 * regcache.c (regcache_invalidate_one): Remove.
6852 (regcache_invalidate_pid): use for_each_thread.
6854 2017-11-26 Tom Tromey <tom@tromey.com>
6856 * linux-low.c (linux_create_inferior): Update.
6858 2017-11-24 Ulrich Weigand <uweigand@de.ibm.com>
6860 * spu-low.c (spu_create_inferior): Fix typo in argument name.
6862 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6864 * configure.srv: Add linux-aarch64-tdesc-selftest.o.
6865 * linux-aarch64-low.c (initialize_low_arch): Call init func.
6866 * linux-aarch64-tdesc-selftest.c: New file.
6867 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
6869 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6871 * configure.srv: Add new file.
6872 * linux-aarch64-low.c (initialize_low_arch): Call init func.
6873 * linux-aarch64-tdesc-selftest.c: New file.
6874 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
6876 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6878 * linux-aarch64-ipa.c (initialize_low_tracepoint): Remove init.
6879 * linux-aarch64-low.c (initialize_low_arch): Remove init.
6880 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add init.
6882 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6884 * configure.srv: Add new files.
6885 * linux-aarch64-ipa.c (get_ipa_tdesc): Call
6886 aarch64_linux_read_description.
6887 * linux-aarch64-low.c (aarch64_linux_read_description):
6888 Merge with aarch64_arch_setup.
6889 (aarch64_arch_setup): Call aarch64_linux_read_description.
6890 * linux-aarch64-tdesc.c: New file.
6891 * linux-aarch64-tdesc.h: New file.
6893 2017-11-24 Yao Qi <yao.qi@linaro.org>
6895 * configure.srv: Set $srv_regobj for tic6x-linux.
6896 * linux-tic6x-low.c: Include "arch/tic6x.h" and "tdesc.h".
6897 (tic6x_read_description): Move some code to tic6x_arch_setup.
6898 (tic6x_tdesc_test): New function.
6899 (initialize_low_arch): Call selftests::register_test.
6901 2017-11-22 Yao Qi <yao.qi@linaro.org>
6903 * remote-utils.c (prepare_resume_reply): Use memcpy.
6905 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6907 * linux-low.c (kill_one_lwp_callback): Return void, take
6908 argument directly, don't filter on pid.
6909 (linux_kill): Use for_each_thread.
6911 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6913 * linux-low.c (need_step_over_p): Return bool, remove dummy
6915 (linux_resume, proceed_all_lwps): Use find_thread.
6917 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6919 * linux-low.c (resume_status_pending_p): Return bool, remove
6921 (linux_resume): Use find_thread.
6923 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6925 * linux-low.c (struct thread_resume_array): Remove.
6926 (linux_set_resume_request): Return void, take arguments
6928 (linux_resume): Use for_each_thread.
6930 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6932 * linux-low.c (stuck_in_jump_pad_callback): Change prototype,
6933 return bool, remove data argument.
6934 (linux_stabilize_threads): Use find_thread.
6936 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6938 * linux-low.c (unsuspend_one_lwp): Remove.
6939 (unsuspend_all_lwps): Use for_each_thread, inline code from
6942 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6944 * gdbthread.h (find_thread): Add overload with ptid_t filter.
6945 * linux-low.c (struct iterate_over_lwps_args): Remove.
6946 (iterate_over_lwps_filter): Remove.
6947 (iterate_over_lwps): Use find_thread.
6949 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6951 * linux-low.c (reset_lwp_ptrace_options_callback): Remove.
6952 (linux_handle_new_gdb_connection): Use for_each_thread, inline
6953 code from reset_lwp_ptrace_options_callback.
6955 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6957 * linux-arm-low.c (struct update_registers_data): Remove.
6958 (update_registers_callback): Return void, take arguments
6959 directly, don't check thread's pid.
6960 (arm_insert_point, arm_remove_point): Use for_each_thread.
6962 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6964 * win32-low.c (continue_one_thread): Return void, take argument
6966 (child_continue): Use for_each_thread.
6968 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6970 * win32-i386-low.c (update_debug_registers_callback): Rename
6972 (update_debug_registers): ... this, return void, remove pid_p arg.
6973 (x86_dr_low_set_addr, x86_dr_low_set_control): Use for_each_thread.
6975 2017-11-17 Simon Marchi <simon.marchi@polymtl.ca>
6977 * inferiors.h (struct process_info): Add constructor, initialize
6979 <syscalls_to_catch>: Change type to std::vector<int>.
6980 * inferiors.c (add_process): Allocate process_info with new.
6981 (remove_process): Free process_info with delete.
6982 * linux-low.c (handle_extended_wait): Adjust.
6983 (gdb_catching_syscalls_p, gdb_catch_this_syscall_p): Adjust.
6984 * server.c (handle_general_set): Adjust.
6986 2017-11-16 Pedro Alves <palves@redhat.com>
6988 * remote-utils.c (remote_close): Block SIGIO signals instead of
6989 uninstalling the SIGIO handler.
6991 2017-11-16 Alan Hayward <alan.hayward@arm.com>
6993 * tdesc.c (tdesc_get_features_xml): Allow null osabi.
6995 2017-11-16 Yao Qi <yao.qi@linaro.org>
6997 * linux-tic6x-low.c (tic6x_fill_gregset): Cast buf.
6998 (tic6x_store_gregset): Likewise.
6999 (tic6x_usrregs_info): Move it up.
7001 2017-11-15 Alan Hayward <alan.hayward@arm.com>
7003 * Makefile.in: Update arch rules.
7004 * configure.srv: Explicitly mark arch/ files.
7006 2017-11-13 Andreas Schwab <schwab@suse.de>
7008 * linux-m68k-low.c (m68k_supports_hardware_single_step): New
7010 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
7012 2017-11-06 Pedro Alves <palves@redhat.com>
7014 * config.in, configure: Regenerate.
7016 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
7018 * target.c (struct thread_search): Remove.
7019 (thread_search_callback): Remove.
7020 (prepare_to_access_memory): Use for_each_thread instead of
7021 find_inferior. Inline code from thread_search_callback.
7023 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
7025 * server.c (struct visit_actioned_threads_data): Remove.
7026 (visit_actioned_threads): Change prototype to take arguments
7028 (resume): Use find_thread instead of find_inferior.
7030 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
7032 * server.c (queue_stop_reply_callback): Change prototype, return
7034 (find_status_pending_thread_callback): Remove.
7035 (handle_status): Replace find_inferior with find_thread and
7038 2017-10-25 Alan Hayward <alan.hayward@arm.com>
7040 * linux-aarch64-low.c (aarch64_fill_gregset): Replace defines
7042 (aarch64_store_gregset): Likewise.
7043 (aarch64_fill_fpregset): Likewise.
7044 (aarch64_store_fpregset): Likewise.
7046 2017-10-21 Simon Marchi <simon.marchi@ericsson.com>
7048 * gdbthread.h (find_thread, for_each_thread): New functions.
7049 * inferiors.c (thread_of_pid): Remove.
7050 (find_any_thread_of_pid): Use find_thread.
7051 * linux-low.c (num_lwps): Use for_each_thread.
7053 2017-10-17 Yao Qi <yao.qi@linaro.org>
7055 * Makefile.in: Remove one rule.
7056 * configure.srv: Rename aarch64-insn.o with arch/aarch64-insn.o.
7058 2017-10-17 Yao Qi <yao.qi@linaro.org>
7060 * configure.srv: Rename arm-linux.o with arch/arm-linux.o.
7061 Rename arm-get-next-pcs.o with arch/arm-get-next-pcs.o.
7063 2017-10-17 Yao Qi <yao.qi@linaro.org>
7065 * configure.srv: Rename arm.o with arch/arm.o.
7067 2017-10-17 Yao Qi <yao.qi@linaro.org>
7069 * Makefile.in (CONFIG_SRC_SUBDIR): New variable.
7070 (clean): Remove .o files in CONFIG_SRC_SUBDIR.
7071 (distclean): Remove DEPDIR in CONFIG_SRC_SUBDIR.
7072 (arch-i386.o, arch-amd64.o): Remove rules.
7073 (arch/%.o): New rule.
7074 Update POSTCOMPILE and COMPILE.pre.
7075 * configure.ac: Invoke AC_CONFIG_COMMANDS.
7076 * configure: Re-generated.
7077 * configure.srv: Replace arch-i386.o with arch/i386.o.
7078 Replace arch-amd64.o with arch/amd64.o.
7080 2017-10-16 Yao Qi <yao.qi@linaro.org>
7082 * configure: Regenerated.
7084 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
7086 * inferiors.h: (struct inferior_list): Remove.
7087 (struct inferior_list_entry); Remove.
7088 (add_inferior_to_list, clear_inferior_list, one_inferior_p,
7089 A_I_NEXT, ALL_INFERIORS_TYPE, ALL_INFERIORS, remove_inferior,
7090 get_first_inferior): Remove.
7091 (for_each_inferior, for_each_inferior_with_data, find_inferior,
7092 find_inferior_id, find_inferior_in_random): Change signature.
7093 * inferiors.c (all_threads): Change type to
7094 std::list<thread_info *>.
7095 (get_thread): Remove macro.
7096 (find_inferior, find_inferior_id): Change signature, implement
7098 (find_inferior_in_random): Change signature, implement using
7099 find_thread_in_random.
7100 (for_each_inferior, for_each_inferior_with_data): Change
7101 signature, implement using for_each_thread.
7102 (add_inferior_to_list, remove_inferior): Remove.
7103 (add_thread, get_first_thread, thread_of_pid,
7104 find_any_thread_of_pid, free_one_thread, remove_thread): Update.
7105 (get_first_inferior, one_inferior_p, clear_inferior_list):
7107 (clear_inferiors, get_thread_process): Update.
7108 * gdbthread.h: Include <list>.
7109 (struct thread_info) <entry>: Remove field.
7111 (all_threads): Change type to std::list<thread_info *>.
7112 (get_first_inferior): Add doc.
7113 (find_thread, for_each_thread, find_thread_in_random): New
7115 (current_ptid, pid_of, ptid_of, lwpid_of): Update.
7116 * linux-arm-low.c (update_registers_callback): Update.
7117 * linux-low.c (second_thread_of_pid_p): Update.
7118 (kill_one_lwp_callback, linux_detach_lwp_callback,
7119 delete_lwp_callback, status_pending_p_callback, same_lwp,
7120 find_lwp_pid, num_lwps, iterate_over_lwps_filter,
7121 iterate_over_lwps, not_stopped_callback,
7122 resume_stopped_resumed_lwps, count_events_callback,
7123 select_singlestep_lwp_callback, select_event_lwp_callback,
7124 unsuspend_one_lwp, linux_wait_1, send_sigstop_callback,
7125 suspend_and_send_sigstop_callback, wait_for_sigstop,
7126 stuck_in_jump_pad_callback, move_out_of_jump_pad_callback,
7127 lwp_running, linux_set_resume_request, resume_status_pending_p,
7128 need_step_over_p, start_step_over, linux_resume_one_thread,
7129 proceed_one_lwp, unsuspend_and_proceed_one_lwp,
7130 reset_lwp_ptrace_options_callback): Update.
7131 * linux-mips-low.c (update_watch_registers_callback): Update.
7132 * regcache.c (regcache_invalidate_one, regcache_invalidate):
7134 (free_register_cache_thread_one): Remove.
7135 (regcache_release): Update.
7136 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt,
7137 handle_qxfer_threads_worker): Update.
7138 (handle_query): Update, use list iterator.
7139 (visit_actioned_threads, handle_pending_status,
7140 queue_stop_reply_callback, gdb_wants_all_threads_stopped,
7141 clear_pending_status_callback, set_pending_status_callback,
7142 find_status_pending_thread_callback, handle_status,
7143 process_serial_event): Update.
7144 * target.c (thread_search_callback): Update.
7145 * thread-db.c (thread_db_get_tls_address): Update.
7146 * tracepoint.c (tracepoint_finished_step, tracepoint_was_hit):
7148 * win32-i386-low.c (update_debug_registers_callback): Update.
7149 * win32-low.c (delete_thread_info, child_delete_thread,
7150 continue_one_thread, suspend_one_thread,
7151 get_child_debug_event): Adjust.
7153 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
7155 * gdbthread.h (ptid_of, pid_of, lwpid_of): New functions.
7156 * inferiors.h: Include <list>.
7157 (struct process_info) <entry>: Remove field.
7159 (pid_of): Change macro to function.
7160 (ptid_of, lwpid_of): Remove macro.
7161 (all_processes): Change type to std::list<process_info *>.
7162 (ALL_PROCESSES): Remove macro.
7163 (for_each_process, find_process): New function.
7164 * inferiors.c (all_processes): Change type to
7165 std::list<process_info *>.
7166 (find_thread_process): Adjust.
7167 (add_process): Likewise.
7168 (remove_process): Likewise.
7169 (find_process_pid): Likewise.
7170 (get_first_process): Likewise.
7171 (started_inferior_callback): Remove.
7172 (have_started_inferiors_p): Adjust.
7173 (attached_inferior_callback): Remove.
7174 (have_attached_inferiors_p): Adjust.
7175 * linux-low.c (check_zombie_leaders): Likewise.
7176 * linux-x86-low.c (x86_arch_setup_process_callback): Remove.
7177 (x86_linux_update_xmltarget): Adjust.
7178 * server.c (handle_query): Likewise.
7179 (gdb_reattached_process): Remove.
7180 (handle_status): Adjust.
7181 (kill_inferior_callback): Likewise.
7182 (detach_or_kill_inferior): Remove.
7183 (print_started_pid): Likewise.
7184 (print_attached_pid): Likewise.
7185 (detach_or_kill_for_exit): Update.
7186 (process_serial_event): Likewise.
7187 * linux-arm-low.c (arm_new_fork): Likewise.
7189 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
7191 * dll.h: Include <list>.
7192 (struct dll_info): Add constructor.
7193 <entry>: Remove field.
7194 (all_dlls): Change type to std::list<dll_info>.
7195 * dll.c: Include <algorithm>.
7196 (get_dll): Remove macro.
7197 (all_dlls): Change type to std::list<dll_info *>.
7198 (free_one_dll): Remove.
7199 (match_dll): Likewise.
7200 (loaded_dll): Adjust.
7201 (unloaded_dll): Adjust to all_dlls type change, use
7202 std::find_if. Inline code from match_dll.
7203 (clear_dlls): Adjust to all_dlls type change.
7204 * server.c (emit_dll_description): Remove.
7205 (handle_qxfer_libraries): Adjust to all_dlls type change,
7206 integrate emit_dll_description's functionality.
7208 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
7210 * linux-low.h (struct linux_target_ops) <delete_process>: New
7212 * linux-low.c (linux_mourn): Call the_low_target.delete_process.
7213 * linux-aarch64-low.c (aarch64_linux_delete_process): New.
7214 (struct linux_target_ops): Add delete_process callback.
7215 * linux-arm-low.c (arm_delete_process): New.
7216 (struct linux_target_ops): Add delete_process callback.
7217 * linux-bfin-low.c (struct linux_target_ops): Likewise.
7218 * linux-crisv32-low.c (struct linux_target_ops): Likewise.
7219 * linux-m32r-low.c (struct linux_target_ops): Likewise.
7220 * linux-mips-low.c (mips_linux_delete_process): New.
7221 (struct linux_target_ops): Add delete_process callback.
7222 * linux-ppc-low.c (struct linux_target_ops): Likewise.
7223 * linux-s390-low.c (struct linux_target_ops): Likewise.
7224 * linux-sh-low.c (struct linux_target_ops): Likewise.
7225 * linux-tic6x-low.c (struct linux_target_ops): Likewise.
7226 * linux-tile-low.c (struct linux_target_ops): Likewise.
7227 * linux-x86-low.c (x86_linux_delete_process): New.
7228 (struct linux_target_ops): Add delete_process callback.
7229 * linux-xtensa-low.c (struct linux_target_ops): Likewise.
7231 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
7233 * linux-aarch64-low.c (the_low_target): Add thread delete
7235 * linux-arm-low.c (arm_delete_thread): New function.
7236 (the_low_target): Add thread delete callback.
7237 * linux-bfin-low.c (the_low_target): Likewise.
7238 * linux-crisv32-low.c (the_low_target): Likewise.
7239 * linux-low.c (delete_lwp): Invoke delete_thread callback if
7241 * linux-low.h (struct linux_target_ops) <delete_thread>: New
7243 * linux-m32r-low.c (the_low_target): Add thread delete callback.
7244 * linux-mips-low.c (mips_linux_delete_thread): New function.
7245 (the_low_target): Add thread delete callback.
7246 * linux-ppc-low.c (the_low_target): Likewise.
7247 * linux-s390-low.c (the_low_target): Likewise.
7248 * linux-sh-low.c (the_low_target): Likewise.
7249 * linux-tic6x-low.c (the_low_target): Likewise.
7250 * linux-tile-low.c (the_low_target): Likewise.
7251 * linux-x86-low.c (the_low_target): Likewise.
7252 * linux-xtensa-low.c (the_low_target): Likewise.
7254 2017-10-06 Yuanhui Zhang <asmwarrior@gmail.com>
7256 * win32-low.c: Include "common-inferior.h".
7258 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
7260 * inferiors.c (set_inferior_cwd): New function.
7261 * server.c (handle_general_set): Handle QSetWorkingDir packet.
7262 (handle_query): Inform that QSetWorkingDir is supported.
7263 * win32-low.c (create_process): Pass the inferior's cwd to
7266 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
7268 * inferiors.c (current_inferior_cwd): New global variable.
7269 (get_inferior_cwd): New function.
7270 * inferiors.h (struct process_info) <cwd>: New field.
7272 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
7274 * Makefile.in (SFILES): Add $(srcdir)/common/gdb_tilde_expand.c.
7275 (OBS): Add gdb_tilde_expand.o.
7277 2017-10-02 Simon Marchi <simon.marchi@ericsson.com>
7279 * lynx-i386-low.c (lynx_i386_arch_setup): Call init_target_desc.
7280 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
7282 2017-09-29 Pedro Alves <palves@redhat.com>
7284 * ax.c (gdb_parse_agent_expr): Constify.
7285 * ax.h (gdb_parse_agent_expr): Constify.
7286 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
7288 * mem-break.h (add_breakpoint_condition, add_breakpoint_commands): Constify.
7289 * remote-utils.c (hex_or_minus_one, read_ptid): Constify.
7290 * remote-utils.h (read_ptid): Constify.
7291 * server.c (handle_qxfer_exec_file, handle_query, handle_v_cont)
7292 (process_point_options, process_serial_event): Constify.
7293 * tracepoint.c (add_tracepoint_action, cmd_qtdp, cmd_qtdpsrc)
7294 (cmd_qtdv, cmd_qtenable_disable, cmd_qtro, cmd_qtframe, cmd_qtp)
7295 (cmd_qtbuffer): Constify.
7297 2017-09-29 Pedro Alves <palves@redhat.com>
7299 * proc-service.c (ps_pdread): Return PS_ERR if reading memory
7302 2017-09-29 Pedro Alves <palves@redhat.com>
7304 * linux-low.c (handle_extended_wait): Pass parent thread instead
7305 of process to thread_db_notice_clone.
7306 * linux-low.h (thread_db_notice_clone): Replace parent process
7307 parameter with parent thread parameter.
7308 * thread-db.c (find_one_thread): Add comment.
7309 (thread_db_notice_clone): Replace parent process parameter with
7310 parent thread parameter. Temporarily switch to the parent thread.
7312 2017-09-26 Sergio Durigan Junior <sergiodj@redhat.com>
7314 * gdbthread.h: Include "common-gdbthread.h".
7315 * inferiors.c (switch_to_thread): Use "gdb_assert" instead of
7316 "if" when validating the ptid.
7317 * remote-utils.c: Include "gdbthread.h".
7318 (prepare_resume_reply): Use "switch_to_thread".
7319 * target.c (done_accessing_memory): Likewise.
7321 2017-09-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
7323 * configure.srv (s390*-*-linux*): Add s390-gs-linux64.o and
7324 s390x-gs-linux64.o to srv_regobj. Add s390-gs-linux64.xml,
7325 s390x-gs-linux64.xml, s390-gs.xml, and s390-gsbc.xml to
7326 srv_xmlfiles. Add s390-gs-linux64-ipa.o and
7327 s390x-gs-linux64-ipa.o to ipa_obj.
7328 * linux-s390-low.c (HWCAP_S390_GS): New define.
7329 (s390_fill_gs, s390_store_gs, s390_fill_gsbc, s390_store_gsbc):
7331 (s390_regsets): Add regsets for NT_S390_GS_CB and NT_S390_GS_BC.
7332 (s390_arch_setup): Check for guarded-storage support and choose
7334 (initialize_low_arch): Invoke init_registers_s390_gs_linux64 and
7335 init_registers_s390x_gs_linux64.
7336 * linux-s390-tdesc.h (enum s390_linux_tdesc) <S390_TDESC_GS>: New
7338 (init_registers_s390x_gs_linux64, tdesc_s390x_gs_linux64)
7339 (init_registers_s390_gs_linux64, tdesc_s390_gs_linux64): Declare.
7341 2017-09-22 Simon Marchi <simon.marchi@ericsson.com>
7343 * win32-i386-low.c (i386_arch_setup): Call init_target_desc.
7345 2017-09-21 Kevin Buettner <kevinb@redhat.com>
7347 * linux-low.h (struct lwp_info): Add new field, thread_handle.
7348 (thread_db_thread_handle): Declare.
7349 * linux-low.c (linux_target_ops): Initialize thread_handle.
7350 * server.c (handle_qxfer_threads_worker): Add support for
7352 * target.h (struct target_ops): Add new function pointer,
7354 (target_thread_handle): Define.
7355 * thread-db.c (find_one_thread, attach_thread): Set thread_handle
7357 (thread_db_thread_handle): New function.
7359 2017-09-21 Kevin Buettner <kevinb@redhat.com>
7361 * linux-low.c (handle_extended_wait): Call thread_db_notice_clone().
7362 * linux-low.h (thread_db_notice_clone): Declare.
7363 * thread-db.c (thread_db_notice_clone): New function.
7365 2017-09-21 Pedro Alves <palves@redhat.com>
7367 * server.c (gdb_read_memory, handle_status, process_serial_event)
7368 (handle_serial_event, handle_target_event): Adjust to
7369 set_desired_thread prototype change.
7370 * target.c (set_desired_thread): Remove 'use_general' parameter
7372 * target.h (set_desired_thread): Remove 'use_general' parameter.
7374 2017-09-20 Tom Tromey <tom@tromey.com>
7376 * target.c (target_terminal::terminal_state): Define.
7377 (target_terminal::init): Rename from target_terminal_init.
7378 (target_terminal::inferior): Rename from
7379 target_terminal_inferior.
7380 (target_terminal::ours): Rename from target_terminal_ours.
7381 (target_terminal::ours_for_output, target_terminal::info): New.
7383 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
7385 * server.c (accumulate_file_name_length): Remove.
7386 (emit_dll_description): Adjust to std::string change.
7387 (handle_qxfer_libraries): Use std::string to hold document.
7389 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
7391 * linux-low.c (linux_qxfer_libraries_svr4): Adjust to change of
7392 return type of xml_escape_text.
7393 * server.c (emit_dll_description): Likewise.
7395 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
7397 * server.c (captured_main): Accept argument for --selftest.
7398 Update run_tests call.
7399 * linux-x86-tdesc-selftest.c (initialize_low_tdesc): Add names
7400 when registering selftests.
7402 2017-09-16 Sergio Durigan Junior <sergiodj@redhat.com>
7404 * regcache.c (get_thread_regcache): Update code to use "std::vector"
7405 instead of "VEC" for "target_desc.reg_defs".
7406 (regcache_cpy): Likewise.
7407 (registers_to_string): Likewise.
7408 (registers_from_string): Likewise.
7409 (find_regno): Likewise.
7410 (supply_regblock): Likewise.
7411 (regcache_raw_read_unsigned): Likewise.
7412 * tdesc.c (init_target_desc): Likewise.
7413 (tdesc_create_reg): Likewise.
7414 * tdesc.h: Remove declaration of "tdesc_reg_p". Include <vector>.
7415 (struct target_desc) <reg_defs>: Convert to "std::vector".
7416 (target_desc): Do not initialize "reg_defs".
7417 (~target_desc): Update code to use "std::vector" instead of "VEC"
7418 for "target_desc.reg_defs".
7419 (operator==): Likewise.
7421 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7423 * inferiors.h (thread_to_gdb_id): Remove.
7424 * inferiors.c (thread_to_gdb_id): Remove.
7425 * server.c (handle_qxfer_threads_worker, handle_query): Adjust.
7426 * lynx-low.c (lynx_resume, lynx_wait_1, lynx_fetch_registers,
7427 lynx_store_registers, lynx_read_memory, lynx_write_memory):
7429 * nto-low.c (nto_fetch_registers, nto_store_registers,
7430 nto_stopped_by_watchpoint, nto_stopped_data_address): Likewise.
7432 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7434 * inferiors.h (gdb_id_to_thread_id): Remove.
7435 * inferiors.c (gdb_id_to_thread_id): Remove.
7436 * server.c (process_serial_event): Adjust to gdb_id_to_thread_id
7437 removal. Move pid declaration closer to where it's used.
7439 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7441 * server.c (handle_detach): New function.
7442 (process_serial_event): Move code out, call handle_detach.
7444 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7446 * server.c (require_running): Rename to ...
7447 (require_running_or_return): ... this ...
7448 (require_running_or_break): ... and this.
7449 (handle_query, process_serial_event): Adjust.
7451 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7453 * linux-low.c (linux_set_resume_request): Remove unused
7456 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7458 * server.c (first_thread_of): Remove.
7459 (process_serial_event): Replace usage of first_thread_of with
7460 find_any_thread_of_pid.
7461 * tracepoint.c (same_process_p): Remove.
7462 (gdb_agent_about_to_close): Replace usage of same_process_p with
7463 find_any_thread_of_pid.
7464 * linux-x86-low.c (same_process_callback): Remove.
7465 (x86_arch_setup_process_callback): Replace usage of
7466 same_process_callback with find_any_thread_of_pid.
7467 * thread-db.c (any_thread_of): Remove.
7468 (switch_to_process): Replace usage of any_thread_of with
7469 find_any_thread_of_pid.
7470 * inferiors.c (thread_pid_matches_callback): Remove.
7471 (find_thread_process): Adjust to use find_any_thread_of_pid.
7473 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
7475 * regcache.c (get_thread_regcache): Guard calls to "memset"
7478 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
7480 * linux-low.c (handle_extended_wait): Use
7481 "allocate_target_description" instead of "XNEW".
7482 * linux-x86-low.c (initialize_low_arch): Likewise.
7484 2017-09-05 Yao Qi <yao.qi@linaro.org>
7486 * configure.srv (srv_i386_regobj): Remove.
7487 (srv_amd64_regobj): Remove.
7488 (srv_regobj): Set it to "" for x86 non-linux targets.
7489 * linux-x86-tdesc.c (i386_linux_read_description):
7490 * lynx-i386-low.c: Include x86-xstate.h and arch/i386.h.
7491 (init_registers_i386): Remove the declaration.
7492 (tdesc_i386): Remove the declaration.
7493 (lynx_i386_arch_setup): Call i386_create_target_description.
7494 * nto-x86-low.c: Likewise.
7495 * win32-i386-low.c [__x86_64__]: include arch/amd64.h.
7496 [!__x86_64__]: include arch/i386.h.
7497 (i386_arch_setup) [__x86_64__]: Call amd64_create_target_description.
7499 2017-09-05 Yao Qi <yao.qi@linaro.org>
7501 * configure.srv (srv_amd64_linux_xmlfiles): Remove
7502 i386/amd64-XXX-linux from it.
7504 2017-09-05 Yao Qi <yao.qi@linaro.org>
7506 * configure.srv: Empty srv_amd64_linux_regobj if $development is
7508 (ipa_amd64_linux_regobj): Remove.
7509 (ipa_x32_linux_regobj): Remove.
7511 2017-09-05 Yao Qi <yao.qi@linaro.org>
7513 * Makefile.in (arch-amd64.o): New rule.
7514 * configure.srv: Append arch-amd64.o.
7515 * linux-amd64-ipa.c: Include common/x86-xstate.h.
7516 (get_ipa_tdesc): Call amd64_linux_read_description.
7517 (initialize_low_tracepoint): Don't call init_registers_x32_XXX
7518 and init_registers_amd64_XXX.
7519 * linux-x86-low.c (x86_linux_read_description): Call
7520 amd64_linux_read_description.
7521 (x86_get_ipa_tdesc_idx): Call amd64_get_ipa_tdesc_idx.
7522 (initialize_low_arch): Don't call init_registers_x32_XXX and
7523 init_registers_amd64_XXX.
7524 * linux-x86-tdesc-selftest.c: Declare init_registers_amd64_XXX
7525 and tdesc_amd64_XXX.
7526 [__x86_64__] (amd64_tdesc_test): New function.
7527 (initialize_low_tdesc) [__x86_64__]: Call init_registers_x32_XXX
7528 and init_registers_amd64_XXX.
7529 * linux-x86-tdesc.c: Include arch/amd64.h.
7530 (xcr0_to_tdesc_idx): New function.
7531 (i386_linux_read_description): New function.
7532 (amd64_get_ipa_tdesc_idx): New function.
7533 * linux-x86-tdesc.h (amd64_get_ipa_tdesc_idx): Declare.
7534 (amd64_get_ipa_tdesc): Declare.
7536 2017-09-05 Yao Qi <yao.qi@linaro.org>
7538 * configure.srv (srv_i386_linux_xmlfiles): Remove
7539 i386/i386-XXX-linux.xml from it.
7541 2017-09-05 Yao Qi <yao.qi@linaro.org>
7543 * configure.srv: Set srv_i386_linux_regobj empty if $development
7545 * linux-i386-ipa.c (initialize_low_tracepoint): Don't call
7546 initialize_low_tdesc.
7547 * linux-x86-low.c (initialize_low_arch): Wrap initialize_low_tdesc
7548 with #if initialize_low_tdesc.
7549 * linux-x86-tdesc-selftest.c: New file.
7550 * linux-x86-tdesc.c: Move code to linux-x86-tdesc-selftest.c.
7552 2017-09-05 Yao Qi <yao.qi@linaro.org>
7554 * Makefile.in (arch-i386.o): New rule.
7555 * configure.srv (i[34567]86-*-linux*): Add arch-i386.o.
7556 (x86_64-*-linux*): Likewise.
7557 * linux-x86-tdesc.c: Don't include ../features/i386/32bit-XXX.c,
7558 include arch/i386.h.
7559 (i386_linux_read_description): Remove code and call
7560 i386_create_target_description.
7561 * tdesc.c (allocate_target_description): New function.
7562 * tdesc.h (set_tdesc_architecture): Remove declaration.
7563 (set_tdesc_osabi): Likewise.
7565 2017-09-05 Yao Qi <yao.qi@linaro.org>
7567 * linux-x86-tdesc.c: Don't include <inttypes.h>.
7568 (i386_linux_read_description) [!IN_PROCESS_AGENT]: Call
7569 set_tdesc_architecture and set_tdesc_osabi. Remove code setting
7571 * server.c (get_features_xml): Call tdesc_get_features_xml.
7572 * tdesc.c (set_tdesc_architecture): New function.
7573 (set_tdesc_osabi): New function.
7574 (tdesc_get_features_xml): New function.
7575 (tdesc_create_feature): Add an argument.
7576 * tdesc.h (struct target_desc) <features>: New field.
7577 <arch, osabi>: New field.
7578 (~target_desc): xfree features, arch, and osabi.
7579 (target_desc::oerator==): Don't compare .xmltarget.
7580 [!IN_PROCESS_AGENT] (set_tdesc_architecture): Declare.
7581 (set_tdesc_osabi): Likewise.
7582 (tdesc_get_features_xml): Likewise.
7584 2017-09-05 Yao Qi <yao.qi@linaro.org>
7586 * linux-x86-tdesc.c: Include selftest.h.
7587 (i386_tdesc_test): New function.
7588 (initialize_low_tdesc): Call selftests::register_test.
7589 * tdesc.h: Include regdef.h.
7590 (target_desc): Override operator == and !=.
7592 2017-09-05 Yao Qi <yao.qi@linaro.org>
7594 * configure.srv (srv_tgtobj): Append linux-x86-tdesc.o.
7595 (ipa_obj): Likewise.
7596 * linux-i386-ipa.c: Include common/x86-xstate.h
7597 (get_ipa_tdesc): Call i386_linux_read_description.
7598 (initialize_low_tracepoint): Don't call init_registers_XXX
7599 functions, call initialize_low_tdesc instead.
7600 * linux-x86-low.c (x86_linux_read_description): Call
7601 i386_linux_read_description.
7602 (initialize_low_arch): Don't call init_registers_i386_XXX
7603 functions, call initialize_low_tdesc.
7604 * linux-x86-tdesc.c: New file.
7605 * linux-x86-tdesc.h (x86_linux_tdesc): New X86_TDESC_LAST.
7606 (i386_get_ipa_tdesc_idx): Declare.
7607 (i386_get_ipa_tdesc): Declare.
7608 (initialize_low_tdesc): Declare.
7610 2017-09-05 Yao Qi <yao.qi@linaro.org>
7612 * linux-x86-low.c (x86_get_ipa_tdesc_idx): Use X86_TDESC_MMX
7615 2017-09-05 Yao Qi <yao.qi@linaro.org>
7617 * Makefile.in (IPA_OBJS): Add vec-ipa.o
7618 * regcache.c (get_thread_regcache): Use VEC_length.
7619 (init_register_cache): Likewise.
7620 (regcache_cpy): Likewise.
7621 (registers_to_string): Iterate reg_defs via VEC_iterate.
7622 (find_regno): Likewise.
7623 (find_register_by_number): Use VEC_index.
7624 (register_size): Call find_register_by_number.
7625 (register_data): Call find_register_by_number.
7626 (supply_regblock): Use VEC_length.
7627 (regcache_raw_read_unsigned): Likewise.
7628 * tdesc.c (init_target_desc): Iterate reg_defs via
7630 (default_description): Update initializer.
7631 (copy_target_description): Don't update field num_registers.
7632 * tdesc.h (struct target_desc) <reg_defs>: Change it to VEC.
7633 <num_registers>: Remove.
7635 2017-09-04 Simon Marchi <simon.marchi@ericsson.com>
7637 * Makefile.in (.SECONDARY): Define target.
7639 2017-09-03 Simon Marchi <simon.marchi@ericsson.com>
7641 * linux-low.c (linux_wait_1): Adjust.
7642 * server.c (queue_stop_reply_callback): Adjust.
7644 2017-08-31 Sergio Durigan Junior <sergiodj@redhat.com>
7646 * server.c (handle_general_set): Handle QEnvironmentHexEncoded,
7647 QEnvironmentUnset and QEnvironmentReset packets.
7648 (handle_query): Inform remote that QEnvironmentHexEncoded,
7649 QEnvironmentUnset and QEnvironmentReset are supported.
7651 2017-08-25 Simon Marchi <simon.marchi@ericsson.com>
7653 * inferiors.h (inferior_target_data): Rename to ...
7654 (thread_target_data): ... this.
7655 (inferior_regcache_data): Rename to ...
7656 (thread_regcache_data): ... this.
7657 (set_inferior_regcache_data): Rename to ...
7658 (set_thread_regcache_data): ... this.
7659 * inferiors.c (inferior_target_data): Rename to ...
7660 (thread_target_data): ... this.
7661 (inferior_regcache_data): Rename to ...
7662 (thread_regcache_data): ... this.
7663 (set_inferior_regcache_data): Rename to ...
7664 (set_thread_regcache_data): ... this.
7665 (free_one_thread): Update.
7666 * linux-low.h (get_thread_lwp): Update.
7667 * regcache.c (get_thread_regcache): Update.
7668 (regcache_invalidate_thread): Update.
7669 (free_register_cache_thread): Update.
7670 * win32-i386-low.c (update_debug_registers_callback): Update.
7671 (win32_get_current_dr): Update.
7672 * win32-low.c (thread_rec): Update.
7673 (delete_thread_info): Update.
7674 (continue_one_thread): Update.
7675 (suspend_one_thread): Update.
7677 2017-08-24 Simon Marchi <simon.marchi@ericsson.com>
7679 * inferiors.c (set_inferior_target_data): Remove.
7680 * inferiors.h (set_inferior_target_data): Remove.
7682 2017-08-18 Yao Qi <yao.qi@linaro.org>
7684 * Makefile.in (OBS): Add selftest.o.
7685 * configure.ac: AC_DEFINE GDB_SELF_TEST if $development.
7686 * configure, config.in: Re-generated.
7687 * server.c: Include common/sefltest.h.
7688 (captured_main): Handle option --selftest.
7690 2017-08-09 Yao Qi <yao.qi@linaro.org>
7692 * configure.srv (srv_i386_regobj): Remove i386-avx.o,
7693 i386-avx-avx512.o, i386-avx-mpx-avx512-pku.o, i386-mpx.o,
7694 i386-avx-mpx.o and i386-mmx.o.
7695 (srv_amd64_regobj): Remove amd64-avx.o, amd64-avx-avx512.o,
7696 amd64-avx-mpx-avx512-pku.o, amd64-mpx.o and amd64-avx-mpx.o.
7697 (srv_i386_xmlfiles): Remove i386/i386-avx.xml,
7698 i386/i386-avx-avx512.xml, i386/i386-avx-mpx-avx512-pku.xml,
7699 i386/i386-mpx.xml, i386/i386-avx-mpx.xml and i386/i386-mmx.xml.
7700 (srv_amd64_xmlfile):i386/amd64-avx.xml, i386/amd64-avx-avx512.xml,
7701 i386/amd64-avx-mpx-avx512-pku.xml, i386/amd64-mpx.xml,
7702 i386/amd64-avx-mpx.xml.
7704 2017-08-09 Yao Qi <yao.qi@linaro.org>
7706 * configure.srv (srv_amd64_regobj): Remove x32.o, x32-avx.o
7707 and x32-avx-avx512.o.
7708 (srv_amd64_xmlfiles): Remove i386/x32.xml, i386/x32-avx.xml
7709 i386/x32-avx-avx512.xml.
7711 2017-07-26 Simon Marchi <simon.marchi@ericsson.com>
7713 * tracepoint.h (enum class fast_tpoint_collect_result): New
7715 (fast_tracepoint_collecting): Change return type to
7716 fast_tpoint_collect_result.
7717 * tracepoint.c (fast_tracepoint_collecting): Likewise.
7718 * linux-low.h: Include tracepoint.h.
7719 (struct lwp_info) <collecting_fast_tracepoint>: Change type to
7720 fast_tpoint_collect_result.
7721 * linux-low.c (handle_tracepoints): Adjust.
7722 (linux_fast_tracepoint_collecting): Change return type to
7723 fast_tpoint_collect_result.
7724 (maybe_move_out_of_jump_pad, linux_wait_for_event_filtered,
7725 linux_wait_1, stuck_in_jump_pad_callback,
7726 lwp_signal_can_be_delivered, linux_resume_one_lwp_throw,
7727 proceed_one_lwp): Adjust to type change.
7729 2017-07-10 Yao Qi <yao.qi@linaro.org>
7731 * linux-x86-low.c (x86_linux_read_description): Re-indent the code.
7733 2017-06-29 Yao Qi <yao.qi@linaro.org>
7735 * tdesc.h (struct target_desc) [IN_PROCESS_AGENT] <expedite_regs>:
7737 [IN_PROCESS_AGENT] <xmltarget>: Likewise.
7739 2017-06-20 Simon Marchi <simon.marchi@ericsson.com>
7741 * Makefile.in (IPA_OBJS): Sort and format one item per line.
7743 2017-06-20 Sergio Durigan Junior <sergiodj@redhat.com>
7745 * linux-low.c (linux_create_inferior): Adjust code to access the
7746 environment information via 'gdb_environ' class.
7747 * lynx-low.c (lynx_create_inferior): Likewise.
7748 * server.c (our_environ): Make it an instance of 'gdb_environ'.
7749 (get_environ): Return a pointer to 'our_environ'.
7750 (captured_main): Initialize 'our_environ'.
7751 * server.h (get_environ): Adjust prototype.
7752 * spu-low.c (spu_create_inferior): Adjust code to access the
7753 environment information via 'gdb_environ' class.
7755 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7757 * linux-low.c (linux_read_memory, linux_write_memory): Remove
7758 usage of "register" keyword.
7760 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7762 * configure: Re-generate.
7764 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7766 * configure: Re-generate.
7768 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7770 * Makefile.in (COMPILE.pre): Add "-x c++".
7772 2017-06-09 Sergio Durigan Junior <sergiodj@redhat.com>
7774 * fork-child.c: Conditionally include <signal.h>.
7776 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7778 * server.c (handle_general_set): Handle new packet
7779 "QStartupWithShell".
7780 (handle_query): Add "QStartupWithShell" to the list of supported
7782 (gdbserver_usage): Add help text explaining the
7783 new "--startup-with-shell" and "--no-startup-with-shell" CLI
7785 (captured_main): Recognize and act upon the presence of the new
7788 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7789 Pedro Alves <palves@redhat.com>
7791 * Makefile.in (SFILES): Add "nat/fork-inferior.o".
7792 * configure: Regenerate.
7793 * configure.srv (srv_linux_obj): Add "fork-child.o" and
7795 (i[34567]86-*-lynxos*): Likewise.
7796 (spu*-*-*): Likewise.
7797 * fork-child.c: New file.
7798 * linux-low.c: Include "common-inferior.h", "nat/fork-inferior.h"
7800 (linux_ptrace_fun): New function.
7801 (linux_create_inferior): Adjust function prototype to reflect
7802 change on "target.h". Adjust function code to use
7804 (linux_request_interrupt): Delete "signal_pid".
7805 * lynx-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
7806 (lynx_ptrace_fun): New function.
7807 (lynx_create_inferior): Adjust function prototype to reflect
7808 change on "target.h". Adjust function code to use
7810 * nto-low.c (nto_create_inferior): Adjust function prototype and
7811 code to reflect change on "target.h". Update comments.
7812 * server.c: Include "common-inferior.h", "nat/fork-inferior.h",
7813 "common-terminal.h" and "environ.h".
7814 (terminal_fd): Moved to fork-child.c.
7815 (old_foreground_pgrp): Likewise.
7816 (restore_old_foreground_pgrp): Likewise.
7817 (last_status): Make it global.
7818 (last_ptid): Likewise.
7819 (our_environ): New variable.
7820 (startup_with_shell): Likewise.
7821 (program_name): Likewise.
7822 (program_argv): Rename to...
7823 (program_args): ...this.
7824 (wrapper_argv): New variable.
7825 (start_inferior): Delete function.
7826 (get_exec_wrapper): New function.
7827 (get_exec_file): Likewise.
7828 (get_environ): Likewise.
7829 (prefork_hook): Likewise.
7830 (post_fork_inferior): Likewise.
7831 (postfork_hook): Likewise.
7832 (postfork_child_hook): Likewise.
7833 (handle_v_run): Update code to deal with arguments coming from the
7834 remote host. Update calls from "start_inferior" to
7836 (captured_main): Likewise. Initialize environment variable. Call
7838 * server.h (post_fork_inferior): New prototype.
7839 (get_environ): Likewise.
7840 (last_status): Declare.
7841 (last_ptid): Likewise.
7842 (signal_pid): Likewise.
7843 * spu-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
7844 (spu_ptrace_fun): New function.
7845 (spu_create_inferior): Adjust function prototype to reflect change
7846 on "target.h". Adjust function code to use "fork_inferior".
7847 * target.c (target_terminal_init): New function.
7848 (target_terminal_inferior): Likewise.
7849 (target_terminal_ours): Likewise.
7850 * target.h: Include <vector>.
7851 (struct target_ops) <create_inferior>: Update prototype.
7852 (create_inferior): Update macro.
7853 * utils.c (gdb_flush_out_err): New function.
7854 * win32-low.c (win32_create_inferior): Adjust function prototype
7855 and code to reflect change on "target.h".
7857 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7859 * inferiors.c (switch_to_thread): New function.
7861 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7863 * Makefile.in (SFILE): Add "common/job-control.c".
7864 (OBS): Add "job-control.o".
7866 2017-05-06 Sergio Durigan Junior <sergiodj@redhat.com>
7868 * Makefile: Remove "@host_makefile_frag@".
7870 2017-05-05 Pedro Alves <palves@redhat.com>
7872 * configure: Regenerate.
7874 2017-05-03 Sergio Durigan Junior <sergiodj@redhat.com>
7876 * configure: Regenerate.
7878 2017-05-02 Simon Marchi <simon.marchi@polymtl.ca>
7880 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Adjust to
7881 software_single_step change of return type to
7882 std::vector<CORE_ADDR>.
7883 * linux-low.c (install_software_single_step_breakpoints):
7885 * linux-low.h (install_software_single_step_breakpoints):
7888 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
7890 * remote-utils.c: Include "gdb_termios.h" instead of
7892 * terminal.h: Delete file.
7894 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
7896 * server.c: Include <vector>.
7897 <program_argv, wrapper_argv>: Convert to std::vector.
7898 (start_inferior): Rewrite function to use C++.
7899 (handle_v_run): Likewise. Update code that calculates the argv
7900 based on the vRun packet; use C++.
7901 (captured_main): Likewise.
7903 2017-04-06 Simon Marchi <simon.marchi@ericsson.com>
7905 * server.c (handle_v_cont): Initialize thread_resume::thread
7908 2017-04-05 Pedro Alves <palves@redhat.com>
7910 * configure: Regenerate.
7912 2017-04-05 Pedro Alves <palves@redhat.com>
7914 * gdbreplay.c (sync_error): Constify.
7915 * linux-x86-low.c (push_opcode): Constify.
7917 2017-04-05 Pedro Alves <palves@redhat.com>
7919 * win32-low.c (get_child_debug_event)
7920 <CREATE_PROCESS_DEBUG_EVENT>: Don't report TARGET_WAITKIND_EXECD.
7921 Report TARGET_WAITKIND_SPURIOUS instead.
7923 2017-04-05 Pedro Alves <palves@redhat.com>
7925 * remote-utils.c (remote_prepare, remote_open): Constify.
7926 * remote-utils.h (remote_prepare, remote_open): Constify.
7927 * server.c (captured_main): Constify 'port' handling.
7929 2017-04-04 Simon Marchi <simon.marchi@ericsson.com>
7931 * Makefile.in (clean): Clear .deps.
7933 2017-03-31 Simon Marchi <simon.marchi@polymtl.ca>
7935 * .gitignore: Remove generated files, replace with wildcard.
7936 * (clean): Replace removal of generated files with wildcard.
7937 (version.c): Replace with...
7938 (version-generated.c): ...this.
7939 (xml-builtin.c): Replace with...
7940 (xml-builtin-generated.c): ...this.
7941 (%-ipa.o: %-generated.c, %.o: %-generated.c): New rules.
7942 (%.c: *regformats*): Replace with...
7943 (%-generated.c: *regformats*): ...this.
7945 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
7947 * linux-xtensa-low.c (regnum::R_THREADPTR): New enum member.
7948 (xtensa_fill_gregset): Call collect_register_by_name for
7950 (xtensa_store_gregset): Call supply_register_by_name for
7953 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
7955 * linux-xtensa-low.c (xtensa_fill_gregset): Call collect_register
7956 for all registers in a0_regnum..a0_regnum + C0_NREGS range.
7957 (xtensa_store_gregset): Call supply_register for all registers in
7958 a0_regnum..a0_regnum + C0_NREGS range.
7960 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7962 * Makefile.in (%-ipa.o: %-ipa.c): New rule.
7963 (ax-ipa.o: ax.c): Remove.
7964 (linux-i386-ipa.o: linux-i386-ipa.c): Remove.
7965 (linux-amd64-ipa.o: linux-amd64-ipa.c): Remove.
7966 (linux-aarch64-ipa.o: linux-aarch64-ipa.c): Remove.
7967 (linux-s390-ipa.o: linux-s390-ipa.c): Remove.
7968 (linux-ppc-ipa.o: linux-ppc-ipa.c): Remove.
7970 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7972 * Makefile.in (%-ipa.o: ../common/%.c): New rule.
7973 (print-utils-ipa.o: ../common/print-utils.c): Remove.
7974 (rsp-low-ipa.o: ../common/rsp-low.c): Remove.
7975 (errors-ipa.o: ../common/errors.c): Remove.
7976 (format-ipa.o: ../common/format.c): Remove.
7977 (common-utils-ipa.o: ../common/common-utils.c): Remove.
7979 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7981 * Makefile.in (%-ipa.o: %.c): New rule.
7982 (tracepoint-ipa.o: tracepoint.c): Remove.
7983 (utils-ipa.o: utils.c): Remove.
7984 (remote-utils-ipa.o: remote-utils.c): Remove.
7985 (regcache-ipa.o: regcache.c): Remove.
7986 (i386-linux-ipa.o: i386-linux.c): Remove.
7987 (i386-mmx-linux-ipa.o: i386-mmx-linux.c): Remove.
7988 (i386-avx-linux-ipa.o: i386-avx-linux.c): Remove.
7989 (i386-mpx-linux-ipa.o: i386-mpx-linux.c): Remove.
7990 (i386-avx-mpx-linux-ipa.o: i386-avx-mpx-linux.c): Remove.
7991 (i386-avx-avx512-linux-ipa.o: i386-avx-avx512-linux.c): Remove.
7992 (i386-avx-mpx-avx512-pku-linux-ipa.o: i386-avx-mpx-avx512-pku-linux.c): Remove.
7993 (amd64-linux-ipa.o: amd64-linux.c): Remove.
7994 (amd64-avx-linux-ipa.o: amd64-avx-linux.c): Remove.
7995 (amd64-mpx-linux-ipa.o: amd64-mpx-linux.c): Remove.
7996 (amd64-avx-mpx-linux-ipa.o: amd64-avx-mpx-linux.c): Remove.
7997 (amd64-avx-avx512-linux-ipa.o: amd64-avx-avx512-linux.c): Remove.
7998 (amd64-avx-mpx-avx512-pku-linux-ipa.o: amd64-avx-mpx-avx512-pku-linux.c): Remove.
7999 (aarch64-ipa.o: aarch64.c): Remove.
8000 (s390-linux32-ipa.o: s390-linux32.c): Remove.
8001 (s390-linux32v1-ipa.o: s390-linux32v1.c): Remove.
8002 (s390-linux32v2-ipa.o: s390-linux32v2.c): Remove.
8003 (s390-linux64-ipa.o: s390-linux64.c): Remove.
8004 (s390-linux64v1-ipa.o: s390-linux64v1.c): Remove.
8005 (s390-linux64v2-ipa.o: s390-linux64v2.c): Remove.
8006 (s390-te-linux64-ipa.o: s390-te-linux64.c): Remove.
8007 (s390-vx-linux64-ipa.o: s390-vx-linux64.c): Remove.
8008 (s390-tevx-linux64-ipa.o: s390-tevx-linux64.c): Remove.
8009 (s390x-linux64-ipa.o: s390x-linux64.c): Remove.
8010 (s390x-linux64v1-ipa.o: s390x-linux64v1.c): Remove.
8011 (s390x-linux64v2-ipa.o: s390x-linux64v2.c): Remove.
8012 (s390x-te-linux64-ipa.o: s390x-te-linux64.c): Remove.
8013 (s390x-vx-linux64-ipa.o: s390x-vx-linux64.c): Remove.
8014 (s390x-tevx-linux64-ipa.o: s390x-tevx-linux64.c): Remove.
8015 (powerpc-32l-ipa.o: powerpc-32l.c): Remove.
8016 (powerpc-altivec32l-ipa.o: powerpc-altivec32l.c): Remove.
8017 (powerpc-cell32l-ipa.o: powerpc-cell32l.c): Remove.
8018 (powerpc-vsx32l-ipa.o: powerpc-vsx32l.c): Remove.
8019 (powerpc-isa205-32l-ipa.o: powerpc-isa205-32l.c): Remove.
8020 (powerpc-isa205-altivec32l-ipa.o: powerpc-isa205-altivec32l.c): Remove.
8021 (powerpc-isa205-vsx32l-ipa.o: powerpc-isa205-vsx32l.c): Remove.
8022 (powerpc-e500l-ipa.o: powerpc-e500l.c): Remove.
8023 (powerpc-64l-ipa.o: powerpc-64l.c): Remove.
8024 (powerpc-altivec64l-ipa.o: powerpc-altivec64l.c): Remove.
8025 (powerpc-cell64l-ipa.o: powerpc-cell64l.c): Remove.
8026 (powerpc-vsx64l-ipa.o: powerpc-vsx64l.c): Remove.
8027 (powerpc-isa205-64l-ipa.o: powerpc-isa205-64l.c): Remove.
8028 (powerpc-isa205-altivec64l-ipa.o: powerpc-isa205-altivec64l.c): Remove.
8029 (powerpc-isa205-vsx64l-ipa.o: powerpc-isa205-vsx64l.c): Remove.
8030 (tdesc-ipa.o: tdesc.c): Remove.
8031 (x32-linux-ipa.o: x32-linux.c): Remove.
8032 (x32-avx-linux-ipa.o: x32-avx-linux.c): Remove.
8033 (x32-avx512-linux-ipa.o: x32-avx512-linux.c): Remove.
8035 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
8037 * Makefile.in (%.o: ../arch/%.c): New rule.
8038 (arm.o: ../arch/arm.c): Remove.
8039 (arm-linux.o: ../arch/arm-linux.c): Remove.
8040 (arm-get-next-pcs.o: ../arch/arm-get-next-pcs.c): Remove.
8041 (aarch64-insn.o: ../arch/aarch64-insn.c): Remove.
8043 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
8045 * Makefile.in (%.o: ../nat/%.c): New rule.
8046 (x86-dregs.o: ../nat/x86-dregs.c): Remove.
8047 (amd64-linux-siginfo.o: ../nat/amd64-linux-siginfo.c): Remove.
8048 (linux-btrace.o: ../nat/linux-btrace.c): Remove.
8049 (linux-osdata.o: ../nat/linux-osdata.c): Remove.
8050 (linux-procfs.o: ../nat/linux-procfs.c): Remove.
8051 (linux-ptrace.o: ../nat/linux-ptrace.c): Remove.
8052 (linux-waitpid.o: ../nat/linux-waitpid.c): Remove.
8053 (mips-linux-watch.o: ../nat/mips-linux-watch.c): Remove.
8054 (ppc-linux.o: ../nat/ppc-linux.c): Remove.
8055 (linux-personality.o: ../nat/linux-personality.c): Remove.
8056 (aarch64-linux-hw-point.o: ../nat/aarch64-linux-hw-point.c): Remove.
8057 (aarch64-linux.o: ../nat/aarch64-linux.c): Remove.
8058 (x86-linux.o: ../nat/x86-linux.c): Remove.
8059 (x86-linux-dregs.o: ../nat/x86-linux-dregs.c): Remove.
8060 (linux-namespaces.o: ../nat/linux-namespaces.c): Remove.
8062 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
8064 * Makefile.in (%.o: ../common/%.c): New rule.
8065 (signals.o: ../common/signals.c): Remove.
8066 (print-utils.o: ../common/print-utils.c): Remove.
8067 (rsp-low.o: ../common/rsp-low.c): Remove.
8068 (common-utils.o: ../common/common-utils.c): Remove.
8069 (posix-strerror.o: ../common/posix-strerror.c): Remove.
8070 (mingw-strerror.o: ../common/mingw-strerror.c): Remove.
8071 (vec.o: ../common/vec.c): Remove.
8072 (gdb_vecs.o: ../common/gdb_vecs.c): Remove.
8073 (xml-utils.o: ../common/xml-utils.c): Remove.
8074 (ptid.o: ../common/ptid.c): Remove.
8075 (buffer.o: ../common/buffer.c): Remove.
8076 (format.o: ../common/format.c): Remove.
8077 (filestuff.o: ../common/filestuff.c): Remove.
8078 (agent.o: ../common/agent.c): Remove.
8079 (errors.o: ../common/errors.c): Remove.
8080 (environ.o: ../common/environ.c): Remove.
8081 (common-debug.o: ../common/common-debug.c): Remove.
8082 (cleanups.o: ../common/cleanups.c): Remove.
8083 (common-exceptions.o: ../common/common-exceptions.c): Remove.
8084 (fileio.o: ../common/fileio.c): Remove.
8085 (common-regcache.o: ../common/common-regcache.c): Remove.
8086 (signals-state-save-restore.o: ../common/signals-state-save-restore.c): Remove.
8087 (new-op.o: ../common/new-op.c): Remove.
8088 (btrace-common.o: ../common/btrace-common.c): Remove.
8090 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
8092 * Makefile.in (%.o: ../target/%.c): New rule.
8093 (waitstatus.o: ../target/waitstatus.c): Remove.
8095 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
8098 (%.c: ../regformats/%.dat,
8099 (%.c: ../regformats/arm/%.dat,
8100 (%.c: ../regformats/i386/%.dat,
8101 (%.c: ../regformats/rs6000/%.dat): New rules.
8102 (aarch64.c): Remove.
8103 (reg-arm.c): Remove.
8104 (arm-with-iwmmxt.c): Remove.
8105 (arm-with-vfpv2.c): Remove.
8106 (arm-with-vfpv3.c): Remove.
8107 (arm-with-neon.c): Remove.
8108 (reg-bfin.c): Remove.
8109 (reg-cris.c): Remove.
8110 (reg-crisv32.c): Remove.
8112 (i386-linux.c): Remove.
8113 (i386-avx.c): Remove.
8114 (i386-avx-linux.c): Remove.
8115 (i386-avx-avx512.c): Remove.
8116 (i386-avx-avx512-linux.c): Remove.
8117 (i386-mpx.c): Remove.
8118 (i386-mpx-linux.c): Remove.
8119 (i386-avx-mpx-avx512-pku.c): Remove.
8120 (i386-avx-mpx-avx512-pku-linux.c): Remove.
8121 (i386-avx-mpx.c): Remove.
8122 (i386-avx-mpx-linux.c): Remove.
8123 (i386-mmx.c): Remove.
8124 (i386-mmx-linux.c): Remove.
8125 (reg-ia64.c): Remove.
8126 (reg-m32r.c): Remove.
8127 (reg-m68k.c): Remove.
8129 (mips-linux.c): Remove.
8130 (mips-dsp-linux.c): Remove.
8131 (mips64-linux.c): Remove.
8132 (mips64-dsp-linux.c): Remove.
8133 (nios2-linux.c): Remove.
8134 (powerpc-32.c): Remove.
8135 (powerpc-32l.c): Remove.
8136 (powerpc-altivec32l.c): Remove.
8137 (powerpc-cell32l.c): Remove.
8138 (powerpc-vsx32l.c): Remove.
8139 (powerpc-isa205-32l.c): Remove.
8140 (powerpc-isa205-altivec32l.c): Remove.
8141 (powerpc-isa205-vsx32l.c): Remove.
8142 (powerpc-e500l.c): Remove.
8143 (powerpc-64l.c): Remove.
8144 (powerpc-altivec64l.c): Remove.
8145 (powerpc-cell64l.c): Remove.
8146 (powerpc-vsx64l.c): Remove.
8147 (powerpc-isa205-64l.c): Remove.
8148 (powerpc-isa205-altivec64l.c): Remove.
8149 (powerpc-isa205-vsx64l.c): Remove.
8150 (s390-linux32.c): Remove.
8151 (s390-linux32v1.c): Remove.
8152 (s390-linux32v2.c): Remove.
8153 (s390-linux64.c): Remove.
8154 (s390-linux64v1.c): Remove.
8155 (s390-linux64v2.c): Remove.
8156 (s390-te-linux64.c): Remove.
8157 (s390-vx-linux64.c): Remove.
8158 (s390-tevx-linux64.c): Remove.
8159 (s390x-linux64.c): Remove.
8160 (s390x-linux64v1.c): Remove.
8161 (s390x-linux64v2.c): Remove.
8162 (s390x-te-linux64.c): Remove.
8163 (s390x-vx-linux64.c): Remove.
8164 (s390x-tevx-linux64.c): Remove.
8165 (tic6x-c64xp-linux.c): Remove.
8166 (tic6x-c64x-linux.c): Remove.
8167 (tic6x-c62x-linux.c): Remove.
8169 (reg-sparc64.c): Remove.
8170 (reg-spu.c): Remove.
8172 (amd64-linux.c): Remove.
8173 (amd64-avx.c): Remove.
8174 (amd64-avx-linux.c): Remove.
8175 (amd64-avx-avx512.c): Remove.
8176 (amd64-avx-avx512-linux.c): Remove.
8177 (amd64-mpx.c): Remove.
8178 (amd64-mpx-linux.c): Remove.
8179 (amd64-avx-mpx-avx512-pku.c): Remove.
8180 (amd64-avx-mpx-avx512-pku-linux.c): Remove.
8181 (amd64-avx-mpx.c): Remove.
8182 (amd64-avx-mpx-linux.c): Remove.
8184 (x32-linux.c): Remove.
8185 (x32-avx.c): Remove.
8186 (x32-avx-linux.c): Remove.
8187 (x32-avx-avx512.c): Remove.
8188 (x32-avx-avx512-linux.c): Remove.
8189 (reg-xtensa.c): Remove.
8190 (reg-tilegx.c): Remove.
8191 (reg-tilegx32.c): Remove.
8193 2017-03-07 Sergio Durigan Junior <sergiodj@redhat.com>
8195 * Makefile.in (SFILES): Add "common/environ.c".
8196 (OBJS): Add "common/environ.h".
8198 2017-01-27 Walfred Tedeschi <walfred.tedeschi@intel.com>
8200 * configure.ac: Check if the fs_base and gs_base members of
8201 `struct user_regs_struct' exist.
8202 * config.in: Regenerated.
8203 * configure: Likewise.
8205 2017-01-09 Antoine Tremblay <antoine.tremblay@ericsson.com>
8207 * linux-aarch32-low.c (arm_breakpoint_kind_from_pc): Use
8209 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer): Likewise.
8210 (get_next_pcs_syscall_next_pc): Likewise.
8212 2016-12-23 Luis Machado <lgustavo@codesourcery.com>
8214 * win32-i386-low.c: Fix incorrect reference to a couple source files.
8215 * nto-x86-low.c: Likewise.
8217 2016-11-30 Simon Marchi <simon.marchi@polymtl.ca>
8219 * Makefile.in: Include disable-implicit-rules.mk.
8221 2016-11-23 Pedro Alves <palves@redhat.com>
8223 * debug.c: Include <chrono> instead of "gdb_sys_time.h".
8224 (debug_vprintf): Use std::chrono::steady_clock instead of
8225 gettimeofday. Use '.' instead of ':'.
8226 * tracepoint.c: Include <chrono> instead of "gdb_sys_time.h".
8227 (get_timestamp): Use std::chrono::steady_clock instead of
8230 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
8232 * Makefile.in: Fix whitespace formatting.
8234 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
8236 * Makefile.in (SFILES, OBS): Flatten list and order
8239 2016-11-23 Pedro Alves <palves@redhat.com>
8241 * event-loop.c (handle_file_event): Use warning.
8242 * linux-low.c (linux_resume_one_lwp_throw): Use warning.
8243 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
8246 2016-11-23 Pedro Alves <palves@redhat.com>
8248 * linux-low.c (check_zombie_leaders): Use debug_printf for debug
8250 * notif.c (handle_notif_ack, notif_event_enque): Likewise.
8251 * remote-utils.c (putpkt_binary_1, readchar, getpkt): Use
8252 debug_printf and debug_flush for debug output.
8253 * server.c (handle_general_set): Likewise.
8254 * thread-db.c (try_thread_db_load): Use debug_printf for debug
8257 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
8259 * Makefile.in (.c.o): Replace rule with ...
8260 (%.o: %.c): ... this one.
8262 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
8264 * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines
8265 prefixed with @GMAKE_FALSE@. Update comment related to non-GNU
8267 * configure.ac: Remove checks for the make program.
8268 * configure: Re-generate.
8270 2016-10-28 Pedro Alves <palves@redhat.com>
8272 * Makefile.in (CXX_DIALECT): Get from configure.
8273 (COMPILE.pre, CC_LD): Append $(CXX_DIALECT).
8274 * acinclude.m4: Include ../ax_cxx_compile_stdcxx.m4.
8275 * configure.ac: Call AX_CXX_COMPILE_STDCXX.
8276 * config.in: Regenerate.
8277 * configure: Regenerate.
8279 2016-10-27 Yao Qi <yao.qi@linaro.org>
8281 * linux-low.c (linux_supports_range_stepping): Return true if
8282 can_software_single_step return true.
8284 2016-10-27 Yao Qi <yao.qi@linaro.org>
8286 * inferiors.c (find_inferior_in_random): New function.
8287 * inferiors.h (find_inferior_in_random): Declare.
8288 * linux-low.c (linux_wait_for_event_filtered): Call
8289 find_inferior_in_random instead of find_inferior.
8291 2016-10-27 Yao Qi <yao.qi@linaro.org>
8293 * linux-low.c (linux_wait_1): If single-step breakpoints are
8294 inserted, remove them.
8296 2016-10-26 Pedro Alves <palves@redhat.com>
8298 * linux-low.c (handle_extended_wait): Link parent/child fork
8300 (linux_wait_1): Unlink them.
8301 (linux_set_resume_request): Ignore resume requests for
8302 already-resumed and unhandled fork child threads.
8303 * linux-low.h (struct lwp_info) <fork_relative>: New field.
8304 * server.c (in_queued_stop_replies_ptid, in_queued_stop_replies):
8306 (handle_v_requests) <vCont>: Don't call require_running.
8307 * server.h (in_queued_stop_replies): New declaration.
8309 2016-10-24 Yao Qi <yao.qi@linaro.org>
8312 * linux-aarch64-low.c (append_insns): Cast the return value to
8315 2016-10-10 Yao Qi <yao.qi@linaro.org>
8317 * linux-aarch32-low.c (enum arm_breakpoint_kinds): Remove.
8319 2016-10-06 Sergio Durigan Junior <sergiodj@redhat.com>
8321 * target.c (target_supports_multi_process): New function, moved
8323 * target.h (target_supports_multi_process): ... here. Remove
8326 2016-10-05 Tom Tromey <tom@tromey.com>
8329 * tracepoint.c (handle_tracepoint_bkpts): Check
8330 ipa_error_tracepoint, not ipa_stopping_tracepoint.
8332 2016-10-05 Yao Qi <yao.qi@linaro.org>
8334 * configure.srv: Update the path of arm-*.xml files.
8336 2016-10-05 Terry Guo <terry.guo@arm.com>
8337 Yao Qi <yao.qi@linaro.org>
8339 * Makefile.in: Adjust the path of rules.
8340 * configure.srv: Update the path of xml files.
8341 * regformats/arm-with-iwmmxt.dat: Regenerated.
8342 * regformats/arm-with-neon.dat: Likewise.
8343 * regformats/arm-with-vfpv2.dat: Likewise.
8344 * regformats/arm-with-vfpv3.dat Likewise.
8346 2016-09-30 Yao Qi <yao.qi@linaro.org>
8349 * target.c (target_stop_and_wait): Don't call
8350 target_continue_no_signal, use resume_stop instead.
8352 2016-09-26 Yao Qi <yao.qi@linaro.org>
8354 * linux-low.c (linux_wait_1): Call debug_exit.
8356 2016-09-23 Pedro Alves <palves@redhat.com>
8358 * Makefile.in (SFILES): Add common/new-op.c.
8359 (OBS): Add common/new-op.o.
8360 (new-op.o): New rule.
8362 2016-09-21 Simon Marchi <simon.marchi@ericsson.com>
8364 * .gitinore: Ignore more files.
8366 2016-09-21 Yao Qi <yao.qi@linaro.org>
8368 * linux-aarch32-low.c (arm_fill_gregset): Keep bits 20 to
8371 2016-09-19 Sergio Durigan Junior <sergiodj@redhat.com>
8373 * server.c (start_inferior): Call target_mourn_inferior instead of
8374 mourn_inferior; pass ptid_t argument to it.
8376 (handle_target_event): Likewise.
8377 * target.c (target_mourn_inferior): New function.
8378 * target.h (mourn_inferior): Delete macro.
8380 2016-09-16 Andreas Arnez <arnez@linux.vnet.ibm.com>
8382 * linux-low.c (lwp_is_stepping): New function.
8384 2016-09-06 Carl Love <cel@us.ibm.com>
8386 * server.c (start_inferior): Fixed comment, requested comment change
8387 didn't get updated correctly. Removed reference to ptrace () call as
8388 it is only true on Linux systems.
8390 2016-09-06 Carl Love <cel@us.ibm.com>
8392 * server.c (start_inferior): Do not call
8393 function target_post_create_inferior () if the
8394 inferior process has already exited.
8396 2016-09-05 Pedro Alves <palves@redhat.com>
8398 * Makefile.in (COMPILER, COMPILER_CFLAGS): Remove.
8399 (COMPILE.pre, CC_LD): Use CXX directly.
8400 (INTERNAL_CFLAGS_BASE): Use CXXFLAGS directly.
8401 * acinclude.m4: Don't include build-with-cxx.m4.
8402 * configure.ac: Remove GDB_AC_BUILD_WITH_CXX call.
8403 * configure: Regenerate.
8405 2016-09-02 Akash Trehan <akash.trehan123@gmail.com>
8408 * remote-utils.c (relocate_instruction): Remove redundant strcpy()
8409 call writing data to own_buf.
8411 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
8413 * target.c (mywait): Call target_wait instead of
8415 (target_wait): New function.
8417 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
8419 * server.c (start_inferior): New variable 'ptid'. Replace calls
8420 to the_target->resume by target_continue{,_no_signal}, depending
8422 * target.c (target_stop_and_wait): Call target_continue_no_signal
8423 instead of the_target->resume.
8424 (target_continue): New function.
8426 2016-08-31 Antoine Tremblay <antoine.tremblay@ericsson.com>
8428 * linux-low.c (linux_wait_1): Move event switch after unsuspend_lwps.
8430 2016-08-25 Adhemerval Zanella <adhemerval.zanella@linaro.org>
8433 * gdb_proc_service.h (ps_get_thread_area): Remove const from struct
8435 * linux-aarch64-low.c (ps_get_thread_area): Likewise.
8436 * linux-arm-low.c (ps_get_thread_area): Likewise.
8437 * linux-crisv32-low.c (ps_get_thread_area): Likewise.
8438 * linux-m68k-low.c (ps_get_thread_area): Likewise.
8439 * linux-mips-low.c (ps_get_thread_area): Likewise.
8440 * linux-nios2-low.c (ps_get_thread_area): Likewise.
8441 * linux-tic6x-low.c (ps_get_thread_area): Likewise.
8442 * linux-x86-low.c (ps_get_thread_area): Likewise.
8443 * linux-xtensa-low.c (ps_get_thread_area): Likewise.
8445 2016-08-19 Pedro Alves <palves@redhat.com>
8447 * linux-x86-low.c (amd64_emit_call): Emit missing call opcode.
8449 2016-08-19 Pedro Alves <palves@redhat.com>
8451 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Fix
8452 comment. Use memcpy instead of casting through unsigned long.
8454 2016-08-19 Pedro Alves <palves@redhat.com>
8456 * linux-amd64-ipa.c (alloc_jump_pad_buffer) [__ILP32__]: Try
8457 allocating around 0x80000000.
8459 2016-08-19 Pedro Alves <palves@redhat.com>
8462 * Makefile.in (x32-linux-ipa.o, x32-avx-linux-ipa.o)
8463 (x32-avx512-linux-ipa.o): New rules.
8464 * configure.ac (x86_64-*-linux*): New x32 check.
8465 * configure.srv (ipa_x32_linux_regobj): New.
8466 (x86_64-*-linux*): Use $ipa_x32_linux_regobj if building for x32.
8467 * linux-amd64-ipa.c (get_ipa_tdesc) [__ILP32__]: Return x32
8469 (initialize_low_tracepoint) [__ILP32__]: Initialize x32
8471 * configure: Regenerate.
8473 2016-08-09 Pedro Alves <palves@redhat.com>
8476 * Makefile.in (OBS): Add signals-state-save-restore.o.
8477 (signals-state-save-restore.o): New rule.
8478 * config.in: Regenerate.
8479 * configure: Regenerate.
8480 * linux-low.c: Include "signals-state-save-restore.h".
8481 (linux_create_inferior): Call
8482 restore_original_signals_state.
8483 * server.c: Include "dispositions-save-restore.h".
8484 (captured_main): Call save_original_signals_state.
8486 2016-08-05 Pedro Alves <palves@redhat.com>
8488 * configure: Regenerate.
8490 2016-08-04 Yao Qi <yao.qi@linaro.org>
8492 * linux-low.c (regsets_fetch_inferior_registers): Check
8493 errno is ESRCH or not.
8495 2016-08-02 Yao Qi <yao.qi@linaro.org>
8497 * thread-db.c (struct thread_db) <td_ta_event_getmsg_p>: Remove.
8498 <td_ta_set_event_p, td_ta_event_addr_p>: Remove.
8499 (thread_db_load_search): Update.
8500 (try_thread_db_load_1): Don't look for td_ta_event_addr,
8501 td_ta_set_event and td_ta_event_getmsg.
8503 2016-07-26 Pedro Alves <palves@redhat.com>
8506 * linux-x86-low.c (x86_get_pc, x86_set_pc): Use uint64_t instead
8507 of unsigned long for 64-bit registers and use uint32_t instead of
8508 unsigned int for 32-bit registers.
8510 2016-07-26 Pedro Alves <palves@redhat.com>
8512 * linux-x86-low.c (x86_siginfo_fixup): Rename 'native' parameter
8515 2016-07-21 Tom Tromey <tom@tromey.com>
8517 * configure: Rebuild.
8519 2016-07-21 Yao Qi <yao.qi@linaro.org>
8521 * mem-break.c (find_gdb_breakpoint): Cast bp to
8522 'struct gdb_breakpoint *' rather than 'gdb_breakpoint *'.
8524 2016-07-21 Yao Qi <yao.qi@linaro.org>
8526 * server.c (handle_v_requests): Support s and S actions
8527 if target_supports_software_single_step return true.
8529 2016-07-21 Yao Qi <yao.qi@linaro.org>
8531 * linux-low.c (resume_stopped_resumed_lwps): If resume request
8532 is resume_step, call maybe_hw_step.
8533 (linux_wait_1): Stop all threads, remove reinsert breakpoints,
8535 (linux_resume_one_lwp_throw): Don't assert the thread has reinsert
8537 (proceed_one_lwp): If resume request is resume_step, install
8538 reinsert breakpoints and call maybe_hw_step.
8540 2016-07-21 Yao Qi <yao.qi@linaro.org>
8542 * linux-low.c (proceed_one_lwp): Declare.
8543 (linux_resume_one_thread): Remove local variable 'step'.
8544 Lift code enqueue signal. Call proceed_one_lwp instead of
8545 linux_resume_one_lwp.
8547 2016-07-21 Yao Qi <yao.qi@linaro.org>
8549 * linux-low.c (linux_resume_one_thread): Call
8550 enqueue_pending_signal.
8552 2016-07-21 Yao Qi <yao.qi@linaro.org>
8554 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
8555 * inferiors.c (do_restore_current_thread_cleanup): New function.
8556 (make_cleanup_restore_current_thread): Likewise.
8557 * linux-low.c (install_software_single_step_breakpoints): Call
8558 make_cleanup_restore_current_thread. Switch current_thread to
8561 2016-07-21 Yao Qi <yao.qi@linaro.org>
8563 * mem-break.c (struct reinsert_breakpoint) <ptid>: New field.
8564 (set_reinsert_breakpoint): New parameter ptid. Callers updated.
8565 (clone_one_breakpoint): Likewise.
8566 (delete_reinsert_breakpoints): Change parameter to thread.
8568 (has_reinsert_breakpoints): Likewise.
8569 (uninsert_reinsert_breakpoints): Likewise.
8570 (reinsert_reinsert_breakpoints): Likewise.
8571 * mem-break.h (set_reinsert_breakpoint): Update declaration.
8572 (delete_reinsert_breakpoints): Likewise.
8573 (reinsert_reinsert_breakpoints): Likewise.
8574 (uninsert_reinsert_breakpoints): Likewise.
8575 (has_reinsert_breakpoints): Likewise.
8577 2016-07-21 Yao Qi <yao.qi@linaro.org>
8579 * inferiors.c (get_thread_process): Make parameter const.
8580 * inferiors.h (get_thread_process): Update declaration.
8581 * mem-break.c (clone_all_breakpoints): Remove all parameters.
8582 Add new parameters child_thread and parent_thread. Callers
8584 * mem-break.h (clone_all_breakpoints): Update declaration.
8586 2016-07-21 Yao Qi <yao.qi@linaro.org>
8588 * mem-break.c (struct breakpoint) <cond_list>: Remove.
8589 <command_list, handler>: Remove.
8590 (struct gdb_breakpoint): New.
8591 (struct other_breakpoint): New.
8592 (struct reinsert_breakpoint): New.
8593 (is_gdb_breakpoint): New function.
8594 (any_persistent_commands): Update command_list if
8595 is_gdb_breakpoint returns true.
8596 (set_breakpoint): Create breakpoints according to their types.
8597 (find_gdb_breakpoint): Return 'struct gdb_breakpoint *'.
8598 (set_gdb_breakpoint_1): Likewise.
8599 (set_gdb_breakpoint): Likewise.
8600 (clear_breakpoint_conditions): Change parameter type to
8601 'struct gdb_breakpoint *'.
8602 (clear_breakpoint_commands): Likewise.
8603 (clear_breakpoint_conditions_and_commands): Likewise.
8604 (add_condition_to_breakpoint): Likewise.
8605 (add_breakpoint_condition): Likewise.
8606 (add_commands_to_breakpoint): Likewise.
8607 (check_breakpoints): Check other_breakpoint.
8608 (clone_one_breakpoint): Clone breakpopint according to its type.
8609 * mem-break.h (struct gdb_breakpoint): Declare.
8610 (set_gdb_breakpoint): Update declaration.
8611 (clear_breakpoint_conditions_and_commands): Likewise.
8612 (add_breakpoint_condition): Likewise.
8613 (add_breakpoint_commands): Likewise.
8614 * server.c (process_point_options): Change parameter type to
8615 'struct gdb_breakpoint *'.
8617 2016-07-21 Yao Qi <yao.qi@linaro.org>
8619 * mem-break.c (set_breakpoint_at): Rename it to ...
8620 (set_breakpoint_type_at): ... it.
8621 (set_breakpoint_at): Call set_breakpoint_type_at.
8622 (set_reinsert_breakpoint): Call set_breakpoint_type_at.
8623 * mem-break.h (set_breakpoint_at): Update comments.
8625 2016-07-12 Chung-Lin Tang <cltang@codesourcery.com>
8627 * linux-nios2-low.c (nios2_fill_gregset): Add type cast
8629 (nios2_store_gregset): Likewise.
8631 2016-07-01 Pedro Alves <palves@redhat.com>
8632 Antoine Tremblay <antoine.tremblay@ericsson.com>
8634 * linux-low.c: Change interface to take the target lwp_info
8635 pointer directly and return void. Handle detaching from a zombie
8637 (linux_detach_lwp_callback): New function.
8638 (linux_detach): Detach from the leader thread after detaching from
8641 2016-06-28 Yao Qi <yao.qi@linaro.org>
8643 * linux-aarch64-low.c (aarch64_ftrace_insn_reloc_b): Use int64_t
8644 for variable new_offset.
8645 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
8646 (aarch64_ftrace_insn_reloc_cb): Likewise.
8647 (aarch64_ftrace_insn_reloc_tb): Likewise.
8648 (aarch64_install_fast_tracepoint_jump_pad): Likewise. Use
8649 PRIx64 instead of PRIx32.
8651 2016-06-28 Yao Qi <yao.qi@linaro.org>
8653 * linux-arm-low.c (arm_get_syscall_trapinfo): New function.
8654 (the_low_target): Install arm_get_syscall_trapinfo.
8656 2016-06-28 Yao Qi <yao.qi@linaro.org>
8658 * linux-aarch64-low.c (aarch64_get_syscall_trapinfo): New
8660 (the_low_target): Install aarch64_get_syscall_trapinfo.
8662 2016-06-28 Yao Qi <yao.qi@linaro.org>
8664 * linux-low.c (get_syscall_trapinfo): Remove parameter sysret.
8666 * linux-low.h (struct linux_target_ops) <get_syscall_trapinfo>:
8667 Remove parameter sysno.
8668 * linux-x86-low.c (x86_get_syscall_trapinfo): Remove parameter
8671 2016-06-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
8673 * linux-s390-low.c (s390_emit_eq_goto): Mark function static.
8674 (s390_emit_ne_goto): Likewise.
8675 (s390_emit_lt_goto): Likewise.
8676 (s390_emit_le_goto): Likewise.
8677 (s390_emit_gt_goto): Likewise.
8678 (s390_emit_ge_goto): Likewise.
8679 (s390x_emit_eq_goto): Likewise.
8680 (s390x_emit_ne_goto): Likewise.
8681 (s390x_emit_lt_goto): Likewise.
8682 (s390x_emit_le_goto): Likewise.
8683 (s390x_emit_gt_goto): Likewise.
8684 (s390x_emit_ge_goto): Likewise.
8685 (s390_emit_ops_impl): Mark variable static.
8686 (s390x_emit_ops): Likewise.
8688 2016-06-17 Yao Qi <yao.qi@linaro.org>
8690 * linux-low.c (handle_extended_wait): Call
8691 uninsert_reinsert_breakpoints for the parent process. Remove
8692 reinsert breakpoints from the child process. Reinsert them to
8693 the parent process when vfork is done.
8694 * mem-break.c (uninsert_reinsert_breakpoints): New function.
8695 (reinsert_reinsert_breakpoints): New function.
8696 * mem-break.h (uninsert_reinsert_breakpoints): Declare
8697 (reinsert_reinsert_breakpoints): Declare.
8699 2016-06-17 Yao Qi <yao.qi@linaro.org>
8701 * linux-low.c (handle_extended_wait): If the parent is doing
8702 step-over, remove the reinsert breakpoints from the forked child.
8704 2016-06-17 Yao Qi <yao.qi@linaro.org>
8706 * linux-low.c (unsuspend_all_lwps): Declare.
8707 (linux_low_filter_event): If thread exited, call finish_step_over.
8708 If step-over is finished, unsuspend other threads.
8710 2016-06-17 Yao Qi <yao.qi@linaro.org>
8712 * linux-low.c (linux_resume_one_lwp_throw): Assert
8713 has_reinsert_breakpoints returns false.
8714 * mem-break.c (delete_disabled_breakpoints): Assert
8715 bp type isn't reinsert_breakpoint.
8717 2016-06-17 Yao Qi <yao.qi@linaro.org>
8719 * linux-low.c (maybe_hw_step): New function.
8720 (linux_resume_one_lwp_throw): Call maybe_hw_step.
8721 (finish_step_over): Switch current_thread to lwp temporarily,
8722 and assert has_reinsert_breakpoints returns true.
8723 (proceed_one_lwp): Call maybe_hw_step.
8724 * mem-break.c (has_reinsert_breakpoints): New function.
8725 * mem-break.h (has_reinsert_breakpoints): Declare.
8727 2016-06-02 Jon Turney <jon.turney@dronecode.org.uk>
8729 * win32-low.c (win32_create_inferior): Add pointer casts for C++.
8731 2016-05-17 Yao Qi <yao.qi@linaro.org>
8733 * linux-low.c (linux_stabilize_threads): Call unsuspend_all_lwps
8734 instead of find_inferior.
8736 2016-05-05 Yao Qi <yao.qi@linaro.org>
8738 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer):
8739 Initialize res to zero.
8741 2016-05-05 Yao Qi <yao.qi@linaro.org>
8743 * linux-arm-low.c (arm_sigreturn_next_pc): Change type of cpsr
8746 2016-05-04 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
8748 * spu-low.c (fetch_ppc_register): Cast PowerPC-Linux-specific value
8749 used as first ptrace argument to PTRACE_TYPE_ARG1 for C++.
8750 (fetch_ppc_memory_1, store_ppc_memory_1): Likewise.
8752 2016-04-28 Par Olsson <par.olsson@windriver.com>
8753 Simon Marchi <simon.marchi@ericsson.com>
8755 * tracepoint.c (write_inferior_int8): New function.
8756 (cmd_qtenable_disable): Write enable flag using
8757 write_inferior_int8.
8759 2016-04-25 Yao Qi <yao.qi@linaro.org>
8761 * linux-low.c (lwp_signal_can_be_delivered): Adjust.
8762 (need_step_over_p): Return zero if the LWP has pending signals
8763 can be delivered on software single step target.
8765 2016-04-25 Yao Qi <yao.qi@linaro.org>
8767 * linux-low.c (reinsert_raw_breakpoint): If bp->inserted is true
8768 return instead of error.
8770 2016-04-22 Yao Qi <yao.qi@linaro.org>
8772 * linux-aarch32-low.c (arm_store_gregset): Clear CPSR bits 20
8775 2016-04-22 Yao Qi <yao.qi@linaro.org>
8777 * linux-low.c (lwp_signal_can_be_delivered): Don't deliver
8778 signal when stepping over breakpoint with software single
8781 2016-04-21 Pedro Alves <palves@redhat.com>
8783 * linux-s390-low.c (s390_collect_ptrace_register)
8784 (s390_supply_ptrace_register, s390_get_hwcap): Use gdb_byte * and
8786 (s390_check_regset): Use void * instead of gdb_byte *.
8788 2016-04-20 Pedro Alves <palves@redhat.com>
8790 * configure: Renegerate.
8792 2016-04-20 Yao Qi <yao.qi@linaro.org>
8794 * linux-aarch32-low.c: Include "arch/arm-linux.h".
8795 (arm_fill_gregset): Use ARM_CPSR_GREGNUM rather than magic
8797 (arm_store_gregset): Likewise.
8799 2016-04-16 Walfred Tedeschi <walfred.tedeschi@intel.com>
8801 * Makefile.in (clean): Add removal for i386-avx-mpx.c,
8802 i386-avx-mpx-linux.c, amd64-avx-mpx.c and amd64-avx-mpx-linux.c.
8803 (i386-avx-mpx.c, i386-avx-mpx-linux.c, amd64-avx-mpx.c)
8804 (amd64-avx-mpx-linux.c): New rules.
8805 (amd64-avx-mpx-linux-ipa.o, i386-avx-mpx-linux-ipa.o): New rule.
8806 * configure.srv (srv_i386_regobj): Add i386-avx-mpx.o.
8807 (srv_i386_linux_regobj): Add i386-avx-mpx-linux.o.
8808 (srv_amd64_regobj): Add amd64-avx-mpx.o.
8809 (srv_amd64_linux_regobj): Add amd64-avx-mpx-linux.o.
8810 (srv_i386_xmlfiles): Add i386/i386-avx-mpx.xml.
8811 (srv_amd64_xmlfiles): Add i386/amd64-avx-mpx.xml.
8812 (srv_i386_linux_xmlfiles): Add i386/i386-avx-mpx-linux.xml.
8813 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-mpx-linux.xml.
8814 (ipa_i386_linux_regobj): Add i386-avx-mpx-linux-ipa.o.
8815 (ipa_amd64_linux_regobj): Add amd64-avx-mpx-linux-ipa.o.
8816 * linux-x86-low.c (x86_linux_read_description): Add case for
8817 X86_XSTATE_AVX_MPX_MASK.
8818 (x86_get_ipa_tdesc_idx): Add cases for avx_mpx.
8819 (initialize_low_arch): Call init_registers_amd64_avx_mpx_linux and
8820 init_registers_i386_avx_mpx_linux.
8821 * linux-i386-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
8822 (initialize_low_tracepoint): Call
8823 init_registers_i386_avx_mpx_linux.
8824 * linux-amd64-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
8825 (initialize_low_tracepoint): Call
8826 init_registers_amd64_avx_mpx_linux.
8827 * linux-x86-tdesc.h (X86_TDESC_AVX_MPX): New enum value.
8828 (init_registers_amd64_avx_mpx_linux, tdesc_amd64_avx_mpx_linux)
8829 (init_registers_i386_avx_mpx_linux, tdesc_i386_avx_mpx_linux): New
8832 2016-04-18 Pedro Alves <palves@redhat.com>
8834 * configure: Regenerate.
8836 2016-04-13 Antoine Tremblay <antoine.tremblay@ericsson.com>
8838 * linux-aarch64-low.c (aarch64_emit_add): Switch x1 and x0.
8839 (aarch64_emit_sub): Likewise.
8841 2016-04-12 Pedro Alves <palves@redhat.com>
8843 * utils.c (prepare_to_throw_exception): Delete.
8845 2016-04-05 Simon Marchi <simon.marchi@ericsson.com>
8847 * Makefile.in ($(IPA_LIB)): Set SONAME of the IPA lib.
8849 2016-04-05 Marcin Kościelnicki <koriakin@0x04.net>
8851 * tracepoint.c (getauxval): Move to #ifdef IN_PROCESS_AGENT.
8853 2016-04-03 Marcin Kościelnicki <koriakin@0x04.net>
8855 * linux-aarch64-ipa.c: Add <elf.h> include.
8856 * linux-ppc-ipa.c: Add <elf.h> include.
8857 * linux-s390-ipa.c: Add <elf.h> include.
8859 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
8861 * tracepoint.c (gdb_collect_ptr): Remove const qualifier.
8862 (get_raw_reg_ptr): Likewise.
8863 (get_trace_state_variable_value_ptr): Likewise.
8864 (set_trace_state_variable_value_ptr): Likewise.
8865 (initialize_tracepoint): Cast alloc_jump_pad_buffer result to
8868 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
8869 Marcin Kościelnicki <koriakin@0x04.net>
8872 * linux-ppc-low.c (emit_insns): New function.
8873 (__EMIT_ASM, _EMIT_ASM, EMIT_ASM): New macros.
8874 (ppc_emit_prologue): New function.
8875 (ppc_emit_epilogue): New function.
8876 (ppc_emit_add): New function.
8877 (ppc_emit_sub): New function.
8878 (ppc_emit_mul): New function.
8879 (ppc_emit_lsh): New function.
8880 (ppc_emit_rsh_signed): New function.
8881 (ppc_emit_rsh_unsigned): New function.
8882 (ppc_emit_ext): New function.
8883 (ppc_emit_zero_ext): New function.
8884 (ppc_emit_log_not): New function.
8885 (ppc_emit_bit_and): New function.
8886 (ppc_emit_bit_or): New function.
8887 (ppc_emit_bit_xor): New function.
8888 (ppc_emit_bit_not): New function.
8889 (ppc_emit_equal): New function.
8890 (ppc_emit_less_signed): New function.
8891 (ppc_emit_less_unsigned): New function.
8892 (ppc_emit_ref): New function.
8893 (ppc_emit_const): New function.
8894 (ppc_emit_reg): New function.
8895 (ppc_emit_pop): New function.
8896 (ppc_emit_stack_flush): New function.
8897 (ppc_emit_swap): New function.
8898 (ppc_emit_stack_adjust): New function.
8899 (ppc_emit_call): New function.
8900 (ppc_emit_int_call_1): New function.
8901 (ppc_emit_void_call_2): New function.
8902 (ppc_emit_if_goto): New function.
8903 (ppc_emit_goto): New function.
8904 (ppc_emit_eq_goto): New function.
8905 (ppc_emit_ne_goto): New function.
8906 (ppc_emit_lt_goto): New function.
8907 (ppc_emit_le_goto): New function.
8908 (ppc_emit_gt_goto): New function.
8909 (ppc_emit_ge_goto): New function.
8910 (ppc_write_goto_address): New function.
8911 (ppc_emit_ops_impl): New static variable.
8912 (ppc64v1_emit_prologue): New function.
8913 (ppc64v2_emit_prologue): New function.
8914 (ppc64_emit_epilogue): New function.
8915 (ppc64_emit_add): New function.
8916 (ppc64_emit_sub): New function.
8917 (ppc64_emit_mul): New function.
8918 (ppc64_emit_lsh): New function.
8919 (ppc64_emit_rsh_signed): New function.
8920 (ppc64_emit_rsh_unsigned): New function.
8921 (ppc64_emit_ext): New function.
8922 (ppc64_emit_zero_ext): New function.
8923 (ppc64_emit_log_not): New function.
8924 (ppc64_emit_bit_and): New function.
8925 (ppc64_emit_bit_or): New function.
8926 (ppc64_emit_bit_xor): New function.
8927 (ppc64_emit_bit_not): New function.
8928 (ppc64_emit_equal): New function.
8929 (ppc64_emit_less_signed): New function.
8930 (ppc64_emit_less_unsigned): New function.
8931 (ppc64_emit_ref): New function.
8932 (ppc64_emit_const): New function.
8933 (ppc64v1_emit_reg): New function.
8934 (ppc64v2_emit_reg): New function.
8935 (ppc64_emit_pop): New function.
8936 (ppc64_emit_stack_flush): New function.
8937 (ppc64_emit_swap): New function.
8938 (ppc64v1_emit_call): New function.
8939 (ppc64v2_emit_call): New function.
8940 (ppc64v1_emit_int_call_1): New function.
8941 (ppc64v2_emit_int_call_1): New function.
8942 (ppc64v1_emit_void_call_2): New function.
8943 (ppc64v2_emit_void_call_2): New function.
8944 (ppc64_emit_if_goto): New function.
8945 (ppc64_emit_eq_goto): New function.
8946 (ppc64_emit_ne_goto): New function.
8947 (ppc64_emit_lt_goto): New function.
8948 (ppc64_emit_le_goto): New function.
8949 (ppc64_emit_gt_goto): New function.
8950 (ppc64_emit_ge_goto): New function.
8951 (ppc64v1_emit_ops_impl): New static variable.
8952 (ppc64v2_emit_ops_impl): New static variable.
8953 (ppc_emit_ops): New function.
8954 (linux_low_target): Wire in ppc_emit_ops.
8956 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
8957 Marcin Kościelnicki <koriakin@0x04.net>
8960 * Makefile.in: Add powerpc-*-ipa.o
8961 * configure.srv: Add ipa_obj for powerpc*-linux.
8962 * linux-ppc-ipa.c: New file.
8963 * linux-ppc-low.c: Added linux-ppc-tdesc.h, ax.h, tracepoint.h
8965 (PPC_FIELD): New macro.
8966 (PPC_SEXT): New macro.
8967 (PPC_OP6): New macro.
8968 (PPC_BO): New macro.
8969 (PPC_LI): New macro.
8970 (PPC_BD): New macro.
8971 (init_registers_*): Move prototype to linux-ppc-tdesc.h.
8972 (tdesc_*): Move declaration to linux-ppc-tdesc.h.
8973 (ppc_get_hwcap): Rename to ppc_get_auxv and add type parameter.
8974 (ppc_get_thread_area): New function.
8975 (is_elfv2_inferior): New function.
8976 (gen_ds_form): New function.
8977 (GEN_STD): New macro.
8978 (GEN_STDU): New macro.
8979 (GEN_LD): New macro.
8980 (GEN_LDU): New macro.
8981 (gen_d_form): New function.
8982 (GEN_ADDI): New macro.
8983 (GEN_ADDIS): New macro.
8984 (GEN_LI): New macro.
8985 (GEN_LIS): New macro.
8986 (GEN_ORI): New macro.
8987 (GEN_ORIS): New macro.
8988 (GEN_LWZ): New macro.
8989 (GEN_STW): New macro.
8990 (GEN_STWU): New macro.
8991 (gen_xfx_form): New function.
8992 (GEN_MFSPR): New macro.
8993 (GEN_MTSPR): New macro.
8994 (GEN_MFCR): New macro.
8995 (GEN_MTCR): New macro.
8996 (GEN_SYNC): New macro.
8997 (GEN_LWSYNC): New macro.
8998 (gen_x_form): New function.
8999 (GEN_OR): New macro.
9000 (GEN_MR): New macro.
9001 (GEN_LWARX): New macro.
9002 (GEN_STWCX): New macro.
9003 (GEN_CMPW): New macro.
9004 (gen_md_form): New function.
9005 (GEN_RLDICL): New macro.
9006 (GEN_RLDICR): New macro.
9007 (gen_i_form): New function.
9009 (GEN_BL): New macro.
9010 (gen_b_form): New function.
9011 (GEN_BNE): New macro.
9012 (GEN_LOAD): New macro.
9013 (GEN_STORE): New macro.
9014 (gen_limm): New function.
9015 (gen_atomic_xchg): New function.
9016 (gen_call): New function.
9017 (ppc_relocate_instruction): New function.
9018 (ppc_install_fast_tracepoint_jump_pad): New function.
9019 (ppc_get_min_fast_tracepoint_insn_len): New function.
9020 (ppc_get_ipa_tdesc_idx): New function.
9021 (the_low_target): Wire in the new functions.
9022 (initialize_low_arch) [!__powerpc64__]: Don'it initialize 64-bit
9024 * linux-ppc-tdesc.h: New file.
9026 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
9028 * linux-aarch64-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
9029 (alloc_jump_pad_buffer): New function.
9030 * linux-amd64-ipa.c: Add <sys/mman.h> include.
9031 (alloc_jump_pad_buffer): New function.
9032 * linux-i386-ipa.c (alloc_jump_pad_buffer): New function.
9033 * linux-s390-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
9034 (alloc_jump_pad_buffer): New function.
9035 * tracepoint.c (getauxval) [!HAVE_GETAUXVAL]: New function.
9036 (initialize_tracepoint): Delegate to alloc_jump_pad_buffer.
9037 * tracepoint.h (alloc_jump_pad_buffer): New prototype.
9038 (getauxval) [!HAVE_GETAUXVAL]: New prototype.
9040 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
9042 * linux-aarch64-ipa.c: Rename gdb_agent_get_raw_reg to get_raw_reg.
9043 * linux-amd64-ipa.c: Likewise.
9044 * linux-i386-ipa.c: Likewise.
9045 * linux-s390-ipa.c: Likewise.
9046 * tracepoint.c: IPA-export gdb_collect_ptr instead of gdb_collect,
9047 ditto for get_raw_reg_ptr, get_trace_state_variable_value_ptr,
9048 set_trace_state_variable_value_ptr.
9049 (struct ipa_sym_addresses): Likewise.
9050 (symbol_list): Likewise.
9051 (install_fast_tracepoint): Dereference gdb_collect_ptr instead of
9052 accessing gdb_collect directly.
9053 (gdb_collect_ptr_type): New typedef.
9054 (get_raw_reg_ptr_type): New typedef.
9055 (get_trace_state_variable_value_ptr_type): New typedef.
9056 (set_trace_state_variable_value_ptr_type): New typedef.
9057 (gdb_collect_ptr): New global.
9058 (get_raw_reg_ptr): New global.
9059 (get_trace_state_variable_value_ptr): New global.
9060 (set_trace_state_variable_value_ptr): New global.
9061 (get_raw_reg_func_addr): Dereference get_raw_reg_ptr instead of
9062 accessing get_raw_reg directly.
9063 (get_get_tsv_func_addr): Likewise for
9064 get_trace_state_variable_value_ptr.
9065 (get_set_tsv_func_addr): Likewise for
9066 set_trace_state_variable_value_ptr.
9067 * tracepoint.h: Rename gdb_agent_get_raw_reg to get_raw_reg.
9069 2016-03-30 Simon Marchi <simon.marchi@ericsson.com>
9071 * tracepoint.c (cmd_qtenable_disable): Remove whitespace.
9073 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
9075 * remote-utils.c (look_up_one_symbol): Remove own_buf, handle 'v'
9077 (relocate_instruction): Remove own_buf.
9078 * server.c (own_buf): Make global.
9079 (handle_v_requests): Make global.
9080 * server.h (own_buf): New declaration.
9081 (handle_v_requests): New prototype.
9083 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
9086 * linux-s390-low.c (add_insns): New function.
9087 (s390_emit_prologue): New function.
9088 (s390_emit_epilogue): New function.
9089 (s390_emit_add): New function.
9090 (s390_emit_sub): New function.
9091 (s390_emit_mul): New function.
9092 (s390_emit_lsh): New function.
9093 (s390_emit_rsh_signed): New function.
9094 (s390_emit_rsh_unsigned): New function.
9095 (s390_emit_ext): New function.
9096 (s390_emit_log_not): New function.
9097 (s390_emit_bit_and): New function.
9098 (s390_emit_bit_or): New function.
9099 (s390_emit_bit_xor): New function.
9100 (s390_emit_bit_not): New function.
9101 (s390_emit_equal): New function.
9102 (s390_emit_less_signed): New function.
9103 (s390_emit_less_unsigned): New function.
9104 (s390_emit_ref): New function.
9105 (s390_emit_if_goto): New function.
9106 (s390_emit_goto): New function.
9107 (s390_write_goto_address): New function.
9108 (s390_emit_litpool): New function.
9109 (s390_emit_const): New function.
9110 (s390_emit_call): New function.
9111 (s390_emit_reg): New function.
9112 (s390_emit_pop): New function.
9113 (s390_emit_stack_flush): New function.
9114 (s390_emit_zero_ext): New function.
9115 (s390_emit_swap): New function.
9116 (s390_emit_stack_adjust): New function.
9117 (s390_emit_set_r2): New function.
9118 (s390_emit_int_call_1): New function.
9119 (s390_emit_void_call_2): New function.
9120 (s390_emit_eq_goto): New function.
9121 (s390_emit_ne_goto): New function.
9122 (s390_emit_lt_goto): New function.
9123 (s390_emit_le_goto): New function.
9124 (s390_emit_gt_goto): New function.
9125 (s390_emit_ge_goto): New function.
9126 (s390x_emit_prologue): New function.
9127 (s390x_emit_epilogue): New function.
9128 (s390x_emit_add): New function.
9129 (s390x_emit_sub): New function.
9130 (s390x_emit_mul): New function.
9131 (s390x_emit_lsh): New function.
9132 (s390x_emit_rsh_signed): New function.
9133 (s390x_emit_rsh_unsigned): New function.
9134 (s390x_emit_ext): New function.
9135 (s390x_emit_log_not): New function.
9136 (s390x_emit_bit_and): New function.
9137 (s390x_emit_bit_or): New function.
9138 (s390x_emit_bit_xor): New function.
9139 (s390x_emit_bit_not): New function.
9140 (s390x_emit_equal): New function.
9141 (s390x_emit_less_signed): New function.
9142 (s390x_emit_less_unsigned): New function.
9143 (s390x_emit_ref): New function.
9144 (s390x_emit_if_goto): New function.
9145 (s390x_emit_const): New function.
9146 (s390x_emit_call): New function.
9147 (s390x_emit_reg): New function.
9148 (s390x_emit_pop): New function.
9149 (s390x_emit_stack_flush): New function.
9150 (s390x_emit_zero_ext): New function.
9151 (s390x_emit_swap): New function.
9152 (s390x_emit_stack_adjust): New function.
9153 (s390x_emit_int_call_1): New function.
9154 (s390x_emit_void_call_2): New function.
9155 (s390x_emit_eq_goto): New function.
9156 (s390x_emit_ne_goto): New function.
9157 (s390x_emit_lt_goto): New function.
9158 (s390x_emit_le_goto): New function.
9159 (s390x_emit_gt_goto): New function.
9160 (s390x_emit_ge_goto): New function.
9161 (s390_emit_ops): New function.
9162 (struct linux_target_ops): Fill in emit_ops hook.
9164 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
9167 * Makefile.in: Add s390 IPA files.
9168 * configure.srv: Build IPA for s390.
9169 * linux-s390-ipa.c: New file.
9170 * linux-s390-low.c: New includes - inttypes.h and linux-s390-tdesc.h.
9171 (init_registers_s390_linux32): Move declaration to linux-s390-tdesc.h.
9172 (tdesc_s390_linux32): Likewise.
9173 (init_registers_s390_linux32v1): Likewise.
9174 (tdesc_s390_linux32v1): Likewise.
9175 (init_registers_s390_linux32v2): Likewise.
9176 (tdesc_s390_linux32v2): Likewise.
9177 (init_registers_s390_linux64): Likewise.
9178 (tdesc_s390_linux64): Likewise.
9179 (init_registers_s390_linux64v1): Likewise.
9180 (tdesc_s390_linux64v1): Likewise.
9181 (init_registers_s390_linux64v2): Likewise.
9182 (tdesc_s390_linux64v2): Likewise.
9183 (init_registers_s390_te_linux64): Likewise.
9184 (tdesc_s390_te_linux64): Likewise.
9185 (init_registers_s390_vx_linux64): Likewise.
9186 (tdesc_s390_vx_linux64): Likewise.
9187 (init_registers_s390_tevx_linux64): Likewise.
9188 (tdesc_s390_tevx_linux64): Likewise.
9189 (init_registers_s390x_linux64): Likewise.
9190 (tdesc_s390x_linux64): Likewise.
9191 (init_registers_s390x_linux64v1): Likewise.
9192 (tdesc_s390x_linux64v1): Likewise.
9193 (init_registers_s390x_linux64v2): Likewise.
9194 (tdesc_s390x_linux64v2): Likewise.
9195 (init_registers_s390x_te_linux64): Likewise.
9196 (tdesc_s390x_te_linux64): Likewise.
9197 (init_registers_s390x_vx_linux64): Likewise.
9198 (tdesc_s390x_vx_linux64): Likewise.
9199 (init_registers_s390x_tevx_linux64): Likewise.
9200 (tdesc_s390x_tevx_linux64): Likewise.
9201 (have_hwcap_s390_vx): New static variable.
9202 (s390_arch_setup): Fill have_hwcap_s390_vx.
9203 (s390_get_thread_area): New function.
9204 (s390_ft_entry_gpr_esa): New const.
9205 (s390_ft_entry_gpr_zarch): New const.
9206 (s390_ft_entry_misc): New const.
9207 (s390_ft_entry_fr): New const.
9208 (s390_ft_entry_vr): New const.
9209 (s390_ft_main_31): New const.
9210 (s390_ft_main_64): New const.
9211 (s390_ft_exit_fr): New const.
9212 (s390_ft_exit_vr): New const.
9213 (s390_ft_exit_misc): New const.
9214 (s390_ft_exit_gpr_esa): New const.
9215 (s390_ft_exit_gpr_zarch): New const.
9216 (append_insns): New function.
9217 (s390_relocate_instruction): New function.
9218 (s390_install_fast_tracepoint_jump_pad): New function.
9219 (s390_get_min_fast_tracepoint_insn_len): New function.
9220 (s390_get_ipa_tdesc_idx): New function.
9221 (struct linux_target_ops): Wire in the above functions.
9222 (initialize_low_arch) [!__s390x__]: Don't initialize s390x tdescs.
9223 * linux-s390-tdesc.h: New file.
9225 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
9227 * linux-s390-low.c (s390_supports_tracepoints): New function.
9228 (struct linux_target_ops): Fill supports_tracepoints hook.
9230 2016-03-18 Yao Qi <yao.qi@linaro.org>
9232 * linux-low.c (lwp_signal_can_be_delivered): New function.
9233 (linux_resume_one_lwp_throw): Use lwp_signal_can_be_delivered.
9235 2016-03-18 Yao Qi <yao.qi@linaro.org>
9237 * linux-low.c (linux_resume_one_lwp_throw): Set 'signal' to
9238 0 if signal is enqueued. Remove 'signal' from one debugging
9239 message. Move one debugging message to some lines below.
9240 Remove code setting 'signal' to 0.
9242 2016-03-18 Yao Qi <yao.qi@linaro.org>
9244 * linux-low.c (linux_low_filter_event): Remove redundant
9245 WIFSTOPPED check together with linux_wstatus_maybe_breakpoint.
9247 2016-03-09 Marcin Kościelnicki <koriakin@0x04.net>
9249 * linux-ppc-low.c (ppc_supports_tracepoints): New function.
9250 (struct linux_target_ops): Wire in the above.
9252 2016-03-03 Yao Qi <yao.qi@linaro.org>
9254 * linux-low.c: Update comments to start_step_over.
9256 2016-03-03 Yao Qi <yao.qi@linaro.org>
9259 * linux-low.c (handle_extended_wait): Set child suspended
9260 if event_lwp->bp_reinsert isn't zero.
9262 2016-03-02 Yao Qi <yao.qi@linaro.org>
9264 * linux-low.c (linux_resume_one_lwp_throw): Replace code with
9265 enqueue_pending_signal.
9267 2016-03-02 Marcin Kościelnicki <koriakin@0x04.net>
9269 * tracepoint.c (cmd_qtstart): Only set ipa_tdesc_idx if agent
9272 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
9274 * linux-s390-low.c (s390_num_regs_3264): Define on 31-bit too.
9275 (s390_regmap_3264) [!__s390x__]: New global.
9276 (s390_collect_ptrace_register): Skip map entries containing -1.
9277 (s390_supply_ptrace_register): Ditto.
9278 (s390_fill_gprs_high): New function.
9279 (s390_store_gprs_high): New function.
9280 (s390_regsets): Add NT_S390_HIGH_GPRS.
9281 (s390_get_hwcap): Enable on 31-bit.
9282 (have_hwcap_s390_high_gprs): Enable on 31-bit.
9283 (s390_arch_setup): Enable detection of high GPRs, TDB, VX on 31-bit.
9284 Detect NT_S390_HIGH_GPRS.
9285 (s390_usrregs_info_3264): Enable on 31-bit.
9286 (s390_regs_info): Enable regs_info_3264 on 31-bit.
9287 (initialize_low_arch): Initialize s390_regsets_info_3264 on 31-bit.
9289 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
9292 * Makefile.in: Add i386-*-linux-ipa.o and amd64-*-linux-ipa.o.
9293 * configure.srv: Ditto.
9294 * linux-aarch64-ipa.c (get_ipa_tdesc): New function.
9295 (initialize_low_tracepoint): Remove ipa_tdesc assignment.
9296 * linux-amd64-ipa.c: Add "linux-x86-tdesc.h" include.
9297 (init_registers_amd64_linux): Remove prototype.
9298 (tdesc_amd64_linux): Remove declaration.
9299 (get_ipa_tdesc): New function.
9300 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
9301 initialize remaining tdescs.
9302 * linux-i386-ipa.c: Add "linux-x86-tdesc.h" include.
9303 (init_registers_i386_linux): Remove prototype.
9304 (tdesc_i386_linux): Remove declaration.
9305 (get_ipa_tdesc): New function.
9306 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
9307 initialize remaining tdescs.
9308 * linux-low.c (linux_get_ipa_tdesc_idx): New function.
9309 (linux_target_ops): wire in linux_get_ipa_tdesc_idx.
9310 * linux-low.h (struct linux_target_ops): Add get_ipa_tdesc_idx.
9311 * linux-x86-low.c: Move tdesc declarations to linux-x86-tdesc.h.
9312 (x86_get_ipa_tdesc_idx): New function.
9313 (the_low_target): Wire in x86_get_ipa_tdesc_idx.
9314 * linux-x86-tdesc.h: New file.
9315 * target.h (struct target_ops): Add get_ipa_tdesc_idx.
9316 (target_get_ipa_tdesc_idx): New macro.
9317 * tracepoint.c (ipa_tdesc_idx): New macro.
9318 (struct ipa_sym_addresses): Add addr_ipa_tdesc_idx.
9319 (symbol_list): Add ipa_tdesc_idx.
9320 (cmd_qtstart): Write ipa_tdesc_idx in the target.
9321 (ipa_tdesc): Remove.
9322 (ipa_tdesc_idx): New variable.
9323 (get_context_regcache): Use get_ipa_tdesc.
9324 (gdb_collect): Ditto.
9326 * tracepoint.h (get_ipa_tdesc): New prototype.
9327 (ipa_tdesc): Remove.
9329 2016-02-24 Pedro Alves <palves@redhat.com>
9331 * linux-low.c (check_stopped_by_breakpoint): Rename to ...
9332 (save_stop_reason): ... this. Use GDB_ARCH_IS_TRAP_HWBKPT and
9333 handle ambiguous GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.
9334 Factor out common code between the USE_SIGTRAP_SIGINFO and
9335 !USE_SIGTRAP_SIGINFO blocks.
9336 (linux_low_filter_event): Call save_stop_reason instead of
9337 check_stopped_by_breakpoint and check_stopped_by_watchpoint.
9339 (linux_wait_1): Update comments.
9341 2016-02-24 Wei-cheng Wang <cole945@gmail.com>
9343 * linux-ppc-low.c (ppc_supports_z_point_type): New function:
9344 (ppc_insert_point, ppc_remove_point): Insert/remove z-packet breakpoints.
9345 (ppc64_emit_ops_vector): Add target ops - ppc_supports_z_point_type,
9346 ppc_insert_point, ppc_remove_point.
9348 2016-02-17 Marcin Kościelnicki <koriakin@0x04.net>
9350 * linux-s390-low.c (s390_supports_z_point_type): New function.
9351 (struct linux_target_ops): Wire s390_supports_z_point_type in.
9353 2016-02-16 Yao Qi <yao.qi@linaro.org>
9355 * linux-arm-low.c (get_next_pcs_syscall_next_pc): Remove argument
9356 PC. Get pc from regcache_read_pc.
9358 2016-02-12 Yao Qi <yao.qi@linaro.org>
9360 * linux-aarch64-low.c (aarch64_get_pc): Call linux_get_pc_64bit
9361 or linux_get_pc_32bit.
9362 (aarch64_set_pc): Call linux_set_pc_64bit or linux_set_pc_32bit.
9364 2016-02-12 Yao Qi <yao.qi@linaro.org>
9366 * linux-arm-low.c (get_next_pcs_ops): Initialize it with
9367 arm_linux_get_next_pcs_fixup.
9369 2016-02-12 Marcin Kościelnicki <koriakin@0x04.net>
9371 * tracepoint.c (x_tracepoint_action_download): Change
9372 write_inferior_data_ptr to write_inferior_data_pointer.
9373 (cmd_qtstart): Likewise.
9374 (write_inferior_data_ptr): Remove.
9375 (download_agent_expr): Change write_inferior_data_ptr to
9376 write_inferior_data_pointer.
9377 (download_tracepoint_1): Likewise.
9378 (download_tracepoint): Likewise.
9379 (download_trace_state_variables): Likewise.
9381 2016-02-11 Wei-cheng Wang <cole945@gmail.com>
9382 Marcin Kościelnicki <koriakin@0x04.net>
9384 * tracepoint.c (struct tracepoint_action_ops): Remove.
9385 (struct tracepoint_action): Remove ops.
9386 (m_tracepoint_action_download, r_tracepoint_action_download)
9387 (x_tracepoint_action_download, l_tracepoint_action_download): Adjust
9388 size and offset accordingly.
9389 (m_tracepoint_action_ops, r_tracepoint_action_ops)
9390 (x_tracepoint_action_ops, l_tracepoint_action_ops): Remove.
9391 (tracepoint_action_send, tracepoint_action_download): New functions.
9392 Helpers for trace action handlers.
9393 (add_tracepoint_action): Remove setup actions ops.
9394 (download_tracepoint_1, tracepoint_send_agent): Call helper functions.
9396 2016-02-10 Yao Qi <yao.qi@linaro.org>
9398 * regcache.c (regcache_raw_read_unsigned): Clear *VAL.
9400 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
9402 * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
9404 * configure: Regenerate.
9406 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
9408 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): Change
9409 void * to gdb_byte *.
9410 * linux-low.c (siginfo_fixup): Likewise.
9411 (linux_xfer_siginfo): Likewise.
9412 * linux-low.h (struct linux_target_ops) <siginfo_fixup>:
9414 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
9416 2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
9418 * configure.srv (x86_64-*-linux*): Add amd64-linux-siginfo.o
9420 (i[34567]86-*-linux*): Add amd64-linux-siginfo.o
9422 * linux-x86-low.c [__x86_64__]: Include
9423 "nat/amd64-linux-siginfo.h".
9424 (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
9425 (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
9426 (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
9427 (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
9428 (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
9429 (cpt_si_fd, si_timerid, si_overrun): Move from
9430 nat/amd64-linux-siginfo.c.
9431 * Makefile.in (amd64-linux-siginfo.o:): New rule.
9433 2016-01-28 Simon Marchi <simon.marchi@ericsson.com>
9435 * server.c (skip_to_semicolon): Remove.
9436 (process_point_options): Use strchrnul instead of
9439 2016-01-26 Yao Qi <yao.qi@linaro.org>
9441 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Remove argument pc.
9442 * linux-low.c (install_software_single_step_breakpoints): Don't
9443 call regcache_read_pc.
9444 * linux-low.h (struct linux_target_ops) <get_next_pcs>: Remove
9447 2016-01-26 Yao Qi <yao.qi@linaro.org>
9449 * linux-low.c (install_software_single_step_breakpoints): Call
9450 regcache_read_pc instead of get_pc.
9452 2016-01-26 Yao Qi <yao.qi@linaro.org>
9454 * remote-utils.c (remote_close) [!USE_WIN32API]: Ignore SIGIO.
9455 (unblock_async_io): Rename to ...
9456 (block_unblock_async_io): ... it. New function.
9457 (enable_async_io): Don't install SIGIO handler. Unblock it
9459 (disable_async_io): Don't ignore SIGIO. Block it instead.
9460 (initialize_async_io): Install SIGIO handler. Don't call
9463 2016-01-26 Yao Qi <yao.qi@linaro.org>
9465 * remote-utils.c (getpkt): If the buffer isn't empty, and the
9466 first character is '\003', call *the_target->request_interrupt.
9468 2016-01-25 Yao Qi <yao.qi@linaro.org>
9470 * remote-utils.c (new_thread_notify): Remove.
9471 (dead_thread_notify): Likewise.
9472 * remote-utils.h (new_thread_notify): Remove declaration.
9473 (dead_thread_notify): Likewise.
9475 2016-01-23 Marcin Kościelnicki <koriakin@0x04.net>
9477 * gdb.trace/pending.exp: Fix expected message on continue.
9479 2016-01-22 Marcin Kościelnicki <koriakin@0x04.net>
9481 * tracepoint.c (write_inferior_data_ptr): Cast to uintptr_t, so that
9482 it works properly on big-endian machines where sizeof (CORE_ADDR)
9485 2016-01-21 Pedro Alves <palves@redhat.com>
9487 * Makefile.in (COMPILER_CFLAGS, CXXFLAGS): New.
9488 (INTERNAL_CFLAGS_BASE): Use COMPILER_CFLAGS instead of CFLAGS.
9489 * configure: Regenerate.
9491 2016-01-21 Yao Qi <yao.qi@linaro.org>
9493 * linux-arm-low.c (arm_sigreturn_next_pc): Add parameter
9494 is_thumb and set it according to CPSR saved on the stack.
9495 (get_next_pcs_syscall_next_pc): Pass is_thumb to
9496 arm_sigreturn_next_pc.
9498 2016-01-18 Yao Qi <yao.qi@linaro.org>
9500 * linux-low.c (linux_set_pc_64bit): New function.
9501 (linux_get_pc_64bit): New function.
9502 * linux-low.h (linux_set_pc_64bit, linux_get_pc_64bit):
9504 * linux-sparc-low.c (debug_threads): Remove declaration.
9505 (sparc_get_pc): Remove.
9506 (the_low_target): Use linux_get_pc_64bit instead of
9508 * linux-tile-low.c (tile_get_pc, tile_set_pc): Remove.
9509 (the_low_target): Use linux_get_pc_64bit and
9512 2016-01-18 Yao Qi <yao.qi@linaro.org>
9514 * linux-arm-low.c (debug_threads): Remove declaration.
9515 (arm_get_pc, arm_set_pc): Remove.
9516 (the_low_target): Use linux_get_pc_32bit and
9518 * linux-bfin-low.c (bfin_get_pc, bfin_set_pc): Remove.
9519 (the_low_target): Use linux_get_pc_32bit and
9521 * linux-cris-low.c (debug_threads): Remove declaration.
9522 (cris_get_pc, cris_set_pc,): Remove.
9523 (the_low_target): Use linux_get_pc_32bit and
9525 * linux-crisv32-low.c (debug_threads): Remove declaration.
9526 (cris_get_pc, cris_set_pc): Remove.
9527 (the_low_target): Use linux_get_pc_32bit and
9529 * linux-low.c: Include inttypes.h.
9530 (linux_get_pc_32bit, linux_set_pc_32bit): New functions.
9531 * linux-low.h (linux_get_pc_32bit, linux_set_pc_32bit): Declare.
9532 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Remove.
9533 (the_low_target): Use linux_get_pc_32bit and
9535 * linux-m68k-low.c (m68k_get_pc, m68k_set_pc): Remove.
9536 (the_low_target): Use linux_get_pc_32bit and
9538 * linux-nios2-low.c (nios2_get_pc, nios2_set_pc): Remove.
9539 (the_low_target): Use linux_get_pc_32bit and
9541 * linux-sh-low.c (sh_get_pc, sh_set_pc): Remove.
9542 (the_low_target): Use linux_get_pc_32bit and
9544 * linux-xtensa-low.c (xtensa_get_pc, xtensa_set_pc): Remove.
9545 (the_low_target): Use linux_get_pc_32bit and
9548 2016-01-18 Gary Benson <gbenson@redhat.com>
9550 * configure.ac (AC_FUNC_FORK): New check.
9551 * config.in: Regenerate.
9552 * configure: Likewise.
9554 2016-01-14 Yao Qi <yao.qi@linaro.org>
9556 * linux-aarch32-low.c (thumb2_breakpoint): Make it static.
9557 * linux-aarch32-low.h (thumb2_breakpoint): Remove declaration.
9558 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Pass 1 to
9559 arm_get_next_pcs_ctor.
9561 2016-01-12 Josh Stone <jistone@redhat.com>
9562 Philippe Waroquiers <philippe.waroquiers@skynet.be>
9564 * inferiors.h: Include "gdb_vecs.h".
9565 (struct process_info): Add syscalls_to_catch.
9566 * inferiors.c (remove_process): Free syscalls_to_catch.
9567 * remote-utils.c (prepare_resume_reply): Report syscall_entry and
9568 syscall_return stops.
9569 * server.h (UNKNOWN_SYSCALL, ANY_SYSCALL): Define.
9570 * server.c (handle_general_set): Handle QCatchSyscalls.
9571 (handle_query): Report support for QCatchSyscalls.
9572 * target.h (struct target_ops): Add supports_catch_syscall.
9573 (target_supports_catch_syscall): New macro.
9574 * linux-low.h (struct linux_target_ops): Add get_syscall_trapinfo.
9575 (struct lwp_info): Add syscall_state.
9576 * linux-low.c (handle_extended_wait): Mark syscall_state as an entry.
9577 Maintain syscall_state and syscalls_to_catch across exec.
9578 (get_syscall_trapinfo): New function, proxy to the_low_target.
9579 (linux_low_ptrace_options): Enable PTRACE_O_TRACESYSGOOD.
9580 (linux_low_filter_event): Toggle syscall_state entry/return for
9581 syscall traps, and set it ignored for all others.
9582 (gdb_catching_syscalls_p): New function.
9583 (gdb_catch_this_syscall_p): New function.
9584 (linux_wait_1): Handle SYSCALL_SIGTRAP.
9585 (linux_resume_one_lwp_throw): Add PTRACE_SYSCALL possibility.
9586 (linux_supports_catch_syscall): New function.
9587 (linux_target_ops): Install it.
9588 * linux-x86-low.c (x86_get_syscall_trapinfo): New function.
9589 (the_low_target): Install it.
9591 2016-01-12 Mike Frysinger <vapier@gentoo.org>
9593 * acinclude.m4: Include new ../warning.m4 file.
9594 * configure: Regenerated.
9595 * configure.ac: Replace all warning logic with AM_GDB_WARNINGS.
9597 2016-01-12 Mike Frysinger <vapier@gentoo.org>
9599 * ax.c (is_goto_target): Mark static.
9600 * linux-low.c (register_addr): Likewise.
9601 (linux_fetch_registers, linux_store_registers): Likewise.
9602 * mem-break.c (any_persistent_commands): Fix old prototype.
9603 (add_commands_to_breakpoint): Mark static.
9604 * regcache.c (find_register_by_name): Delete unused func.
9605 * remote-utils.c (hex_or_minus_one): Mark static.
9606 * server.c (monitor_show_help): Mark static.
9607 (handle_query, handle_v_cont, handle_v_attach, handle_v_kill,
9608 handle_v_requests): Likewise.
9610 2016-01-12 Pedro Alves <palves@redhat.com>
9612 Remove use of the registered trademark symbol throughout.
9614 2016-01-08 Yao Qi <yao.qi@linaro.org>
9616 * remote-utils.c (getpkt): If c is '\003', call target hook
9619 2016-01-06 Yao Qi <yao.qi@linaro.org>
9621 * linux-aarch32-low.h (arm_abi_breakpoint): Move to
9622 linux-aarch32-low.c.
9623 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9624 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
9625 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
9626 (thumb2_breakpoint): Declare.
9627 * linux-aarch32-low.c (arm_abi_breakpoint): Moved from
9628 linux-aarch32-low.h.
9629 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9630 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
9631 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
9633 2016-01-01 Joel Brobecker <brobecker@adacore.com>
9635 * gdbreplay.c (gdbreplay_version): Change copyright year in
9637 * server.c (gdbserver_version): Likewise.
9639 2015-12-28 Patrick Palka <patrick@parcs.ath.cx>
9641 * server.c (crc32_table): Delete.
9642 (crc32): Use libiberty's xcrc32 function.
9644 2015-12-22 Joel Brobecker <brobecker@adacore.com>
9646 * lynx-low.c (lynx_delete_thread_callback): New function.
9647 (lynx_mourn): Properly delete our process and all of its
9648 threads. Remove call to clear_inferiors.
9650 2015-12-22 Joel Brobecker <brobecker@adacore.com>
9652 * target.c (thread_search_callback): Add check that
9653 the thread_stopped target callback is not NULL before
9656 2015-12-21 Yao Qi <yao.qi@linaro.org>
9658 * linux-aarch32-low.h [__aarch64__]: Use arm_abi_breakpoint
9661 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9663 * server.c (handle_query): Call target_supports_software_single_step.
9665 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9667 * linux-low.c (single_step): New function.
9668 (linux_resume_one_lwp_throw): Call single_step.
9669 (start_step_over): Likewise.
9671 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9673 * Makefile.in (SFILES): Append arch/arm-linux.c,
9674 arch/arm-get-next-pcs.c.
9675 (arm-linux.o): New rule.
9676 (arm-get-next-pcs.o): New rule.
9677 * configure.srv (arm*-*-linux*): Add arm-get-next-pcs.o,
9679 * linux-aarch32-low.c (arm_abi_breakpoint): Remove macro. Moved
9680 to linux-aarch32-low.c.
9681 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9682 (arm_breakpoint_len, thumb_breakpoint): Likewise.
9683 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
9684 (thumb2_breakpoint_len): Likewise.
9685 (arm_is_thumb_mode): Make non-static.
9686 * linux-aarch32-low.h (arm_abi_breakpoint): New macro. Moved
9687 from linux-aarch32-low.c.
9688 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9689 (arm_breakpoint_len, thumb_breakpoint): Likewise.
9690 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
9691 (thumb2_breakpoint_len): Likewise.
9692 (arm_is_thumb_mode): New declaration.
9693 * linux-arm-low.c: Include arch/arm-linux.h
9694 aarch/arm-get-next-pcs.h, sys/syscall.h.
9695 (get_next_pcs_ops): New struct.
9696 (get_next_pcs_addr_bits_remove): New function.
9697 (get_next_pcs_is_thumb): New function.
9698 (get_next_pcs_read_memory_unsigned_integer): Likewise.
9699 (arm_sigreturn_next_pc): Likewise.
9700 (get_next_pcs_syscall_next_pc): Likewise.
9701 (arm_gdbserver_get_next_pcs): Likewise.
9702 (struct linux_target_ops) <arm_gdbserver_get_next_pcs>:
9704 * linux-low.h: Move CORE_ADDR vector definition to gdb_vecs.h.
9705 * server.h: Include gdb_vecs.h.
9707 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9709 * Makefile.in (SFILES): Append common/common-regcache.c.
9710 (OBS): Append common-regcache.o.
9711 (common-regcache.o): New rule.
9712 * regcache.c (init_register_cache): Initialize cache to
9714 (regcache_raw_read_unsigned): New function.
9715 * regcache.h (REG_UNAVAILABLE, REG_VALID): Replaced by shared
9716 register_status enum.
9718 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9720 * linux-aarch64-low.c (the_low_targets): Rename
9721 breakpoint_reinsert_addr to get_next_pcs.
9722 * linux-arm-low.c (the_low_targets): Likewise.
9723 * linux-bfin-low.c (the_low_targets): Likewise.
9724 * linux-cris-low.c (the_low_targets): Likewise.
9725 * linux-crisv32-low.c (the_low_targets): Likewise.
9726 * linux-low.c (can_software_single_step): Likewise.
9727 (install_software_single_step_breakpoints): New function.
9728 (start_step_over): Use install_software_single_step_breakpoints.
9729 * linux-low.h: New CORE_ADDR vector.
9730 (struct linux_target_ops) Rename breakpoint_reinsert_addr to
9732 * linux-mips-low.c (the_low_targets): Likewise.
9733 * linux-nios2-low.c (the_low_targets): Likewise.
9734 * linux-sparc-low.c (the_low_targets): Likewise.
9736 2015-12-17 Pedro Alves <palves@redhat.com>
9738 * linux-low.c (linux_kill_one_lwp): Remove references to
9740 (kill_lwp): Remove HAVE_TKILL_SYSCALL check. No longer fall back
9742 (linux_init_signals): Delete.
9743 (initialize_low): Adjust.
9744 * thread-db.c (thread_db_init): Remove LinuxThreads reference.
9746 2015-12-16 Pedro Alves <palves@redhat.com>
9748 * configure.ac (compiler warning flags): When testing a
9749 -Wno-foo option, check whether -Wfoo works instead.
9750 * configure: Regenerate.
9752 2015-12-11 Don Breazeal <donb@codesourcery.com>
9754 * server.c (process_serial_event): Don't exit from gdbserver
9755 in remote mode if there are still active inferiors.
9757 2015-12-11 Yao Qi <yao.qi@linaro.org>
9759 * linux-aarch64-low.c (aarch64_breakpoint_at): Call
9760 arm_breakpoint_at if the process is 32-bit.
9762 2015-12-11 Yao Qi <yao.qi@linaro.org>
9764 * linux-aarch32-low.c [__aarch64__]: Use arm_abi_breakpoint
9767 2015-12-07 Yao Qi <yao.qi@linaro.org>
9769 * configure.srv: Append arm.o to srv_tgtobj for
9770 aarch64*-*-linux* target.
9771 * linux-aarch32-low.c (arm_abi_breakpoint): New macro. Moved
9772 from linux-arm-low.c.
9773 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9774 (arm_breakpoint_len, thumb_breakpoint): Likewise.
9775 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
9776 (thumb2_breakpoint_len): Likewise.
9777 (arm_is_thumb_mode, arm_breakpoint_at): Likewise.
9778 (arm_breakpoint_kinds): Likewise.
9779 (arm_breakpoint_kind_from_pc): Likewise.
9780 (arm_sw_breakpoint_from_kind): Likewise.
9781 (arm_breakpoint_kind_from_current_state): Likewise.
9782 * linux-aarch32-low.h (arm_breakpoint_kind_from_pc): Declare.
9783 (arm_sw_breakpoint_from_kind): Declare.
9784 (arm_breakpoint_kind_from_current_state): Declare.
9785 (arm_breakpoint_at): Declare.
9786 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): Call
9787 arm_sw_breakpoint_from_kind if process is 32-bit.
9788 (aarch64_breakpoint_kind_from_pc): New function.
9789 (aarch64_breakpoint_kind_from_current_state): New function.
9790 (the_low_target): Initialize fields breakpoint_kind_from_pc
9791 and breakpoint_kind_from_current_state.
9792 * linux-arm-low.c (arm_breakpoint_kinds): Move to
9793 linux-aarch32-low.c.
9794 (arm_abi_breakpoint, arm_eabi_breakpoint): Likewise.
9795 (arm_breakpoint, arm_breakpoint_len): Likewise.
9796 (thumb_breakpoint, thumb_breakpoint_len): Likewise.
9797 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
9798 (arm_is_thumb_mode): Likewise.
9799 (arm_breakpoint_at): Likewise.
9800 (arm_breakpoint_kind_from_pc): Likewise.
9801 (arm_sw_breakpoint_from_kind): Likewise.
9802 (arm_breakpoint_kind_from_current_state): Likewise.
9805 2015-08-04 Yao Qi <yao.qi@linaro.org>
9807 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
9808 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
9809 * server.c (extended_protocol): Remove "static".
9810 * server.h (extended_protocol): Declare it.
9812 2015-12-04 Josh Stone <jistone@redhat.com>
9814 * target.h (struct target_ops) <arch_setup>: Rename to ...
9815 (struct target_ops) <post_create_inferior>: ... this.
9816 (target_arch_setup): Rename to ...
9817 (target_post_create_inferior): ... this, calling post_create_inferior.
9818 * server.c (start_inferior): Update target_arch_setup calls to
9819 target_post_create_inferior.
9820 * linux-low.c (linux_low_ptrace_options): Forward declare.
9821 (linux_arch_setup): Update its comment for general use.
9822 (linux_post_create_inferior): New, run arch_setup and setup ptrace.
9823 (struct linux_target_ops): Use linux_post_create_inferior.
9824 * lynx-low.c (struct lynx_target_ops): Update arch_setup stub comment
9825 to post_create_inferior.
9826 * nto-low.c (struct nto_target_ops): Likewise.
9827 * spu-low.c (struct spu_target_ops): Likewise.
9828 * win32-low.c (struct win32_target_ops): Likewise.
9830 2015-12-03 Antoine Tremblay <antoine.tremblay@ericsson.com>
9832 * linux-arm-low.c: Remove duplicate arch/arm.h include.
9834 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9836 * linux-arm-low.c (arm_reinsert_addr): Remove function.
9837 (struct linux_target_ops <breakpoint_reinsert_addr>: Set to NULL.
9838 * linux-cris-low.c (cris_reinsert_addr> Remove function.
9839 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9840 * linux-crisv32-low.c (cris_reinsert_addr): Remove function.
9841 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9842 * linux-mips-low.c (mips_reinsert_addr): Remove function.
9843 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9844 * linux-nios2-low.c (nios2_reinsert_addr): Remove function.
9845 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9846 * linux-sparc-low.c (sparc_reinsert_addr): Remove function.
9847 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9849 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9851 * linux-low.c (linux_look_up_symbols): Don't call
9852 linux_supports_traceclone.
9853 * linux-low.h (thread_db_init): Remove use_events argument.
9854 * thread-db.c (thread_db_use_event): Remove global variable.
9855 (struct thread_db) <td_thr_event_enable_p>: Remove field.
9856 (struct thread_db) <td_create_bp>: Remove field.
9857 (thread_db_create_event): Remove function.
9858 (thread_db_enable_reporting): Likewise.
9859 (find_one_thread): Don't check for thread_db_use_events.
9860 (attach_thread): Likewise.
9861 (thread_db_load_search): Remove td_thr_event_enable_p initialization.
9862 (try_thread_db_load_1): Don't check for thread_db_use_events.
9863 (thread_db_init): Remove use_events argument and thread events
9865 (remove_thread_event_breakpoints): Remove function.
9866 (thread_db_detach): Remove call to remove_thred_event_breakpoints.
9868 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9870 * linux-aarch64-low.c (aarch64_supports_hardware_single_step):
9872 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9873 * linux-arm-low.c (arm_supports_hardware_single_step): New function.
9874 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9875 * linux-bfin-low.c (bfin_supports_hardware_single_step): New function.
9876 (struct linux_target_ops) <bfin_supports_hardware_single_step>:
9878 * linux-crisv32-low.c (cris_supports_hardware_single_step):
9880 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9881 * linux-low.c (can_hardware_single_step): Use
9882 supports_hardware_single_step.
9883 (can_software_single_step): New function.
9884 (start_step_over): Call can_software_single_step.
9885 (linux_supports_hardware_single_step): New function.
9886 (struct target_ops) <supports_software_single_step>: Initialize.
9887 * linux-low.h (struct linux_target_ops)
9888 <supports_hardware_single_step>: Initialize.
9889 * linux-m32r-low.c (m32r_supports_hardware_single_step): New function.
9890 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9891 * linux-ppc-low.c (ppc_supports_hardware_single_step): New function.
9892 (struct linux_target_ops) <supports_hardware_single_step> Initialize.
9893 * linux-s390-low.c (s390_supports_hardware_single_step): New function.
9894 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9895 * linux-sh-low.c (sh_supports_hardware_single_step): New function.
9896 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9897 * linux-tic6x-low.c (tic6x_supports_hardware_single_step): New function.
9898 (struct linux_target_ops) <tic6x_supports_hardware_single_step>:
9900 * linux-tile-low.c (tile_supports_hardware_single_step): New function.
9901 (struct linux_target_ops) <tile_supports_hardware_single_step>:
9903 * linux-x86-low.c (x86_supports_hardware_single_step) New function.
9904 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9905 * linux-xtensa-low.c (xtensa_supports_hardware_single_step):
9907 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9908 * target.h (struct target_ops): <supports_software_single_step>:
9910 (target_supports_software_single_step): New macro.
9912 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9914 * linux-low.c (linux_wait_1): Fix pc advance condition.
9915 * mem-break.c (reinsert_breakpoint_inserted_here): New function.
9916 * mem-break.h (reinsert_breakpoint_inserted_here): New declaration.
9918 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9920 * linux-arm-low.c (arm_is_thumb_mode): New function.
9921 (arm_breakpoint_at): Use arm_is_thumb_mode.
9922 (arm_breakpoint_kind_from_current_state): New function.
9923 (struct linux_target_ops) <breakpoint_kind_from_current_state>:
9925 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_current_state.
9926 (linux_breakpoint_kind_from_current_state): New function.
9927 (struct target_ops <breakpoint_kind_from_current_state>: Initialize.
9928 * linux-low.h (struct linux_target_ops)
9929 <breakpoint_kind_from_current_state>: New field.
9930 * target.h (struct target_ops): Likewise.
9931 (target_breakpoint_kind_from_current_state): New macro.
9933 2015-11-30 Pedro Alves <palves@redhat.com>
9935 * linux-low.c (linux_resume): Wake up the event loop before
9938 2015-11-30 Pedro Alves <palves@redhat.com>
9940 * mem-break.c (check_gdb_bp_preconditions): Remove current_thread
9942 (set_gdb_breakpoint): If prepare_to_access_memory fails, set *ERR
9944 * target.c (struct thread_search): New structure.
9945 (thread_search_callback): New function.
9946 (prev_general_thread): New global.
9947 (prepare_to_access_memory, done_accessing_memory): New functions.
9948 * target.h (prepare_to_access_memory, done_accessing_memory):
9949 Replace macros with function declarations.
9951 2015-11-30 Pedro Alves <palves@redhat.com>
9954 * linux-low.c (linux_wait_1): If the last resumed thread is gone,
9955 report TARGET_WAITKIND_NO_RESUMED.
9956 * remote-utils.c (prepare_resume_reply): Handle
9957 TARGET_WAITKIND_NO_RESUMED.
9958 * server.c (report_no_resumed): New global.
9959 (handle_query) <qSupported>: Handle "no-resumed+". Report
9960 "no-resumed+" support.
9961 (resume): When the target reports TARGET_WAITKIND_NO_RESUMED, only
9962 return error if the client doesn't support no-resumed events.
9963 (push_stop_notification): New function.
9964 (handle_target_event): Use it. Report TARGET_WAITKIND_NO_RESUMED
9965 events if the client supports them.
9967 2015-11-30 Pedro Alves <palves@redhat.com>
9969 * linux-low.c (thread_still_has_status_pending_p): Don't check
9971 (lwp_resumed): New function.
9972 (status_pending_p_callback): Return early if the LWP is not
9973 supposed to be resumed.
9975 2015-11-30 Pedro Alves <palves@redhat.com>
9977 * linux-low.c (handle_extended_wait): Assert that the LWP's
9978 waitstatus is TARGET_WAITKIND_IGNORE. If GDB wants to hear about
9979 thread create events, leave the new child's status pending.
9980 (linux_low_filter_event): If GDB wants to hear about thread exit
9981 events, leave the LWP marked dead and don't delete it.
9982 (linux_wait_for_event_filtered): Don't check for thread exit.
9983 (filter_exit_event): New function.
9984 (linux_wait_1): Use it, when returning an exit event.
9985 (linux_resume_one_lwp_throw): Assert that the LWP's
9986 waitstatus is TARGET_WAITKIND_IGNORE.
9987 * remote-utils.c (prepare_resume_reply): Handle
9988 TARGET_WAITKIND_THREAD_CREATED and TARGET_WAITKIND_THREAD_EXITED.
9989 * server.c (report_thread_events): New global.
9990 (handle_general_set): Handle QThreadEvents.
9991 (handle_query) <qSupported>: Handle and report QThreadEvents+;
9992 (handle_target_event): Handle TARGET_WAITKIND_THREAD_CREATED and
9993 TARGET_WAITKIND_THREAD_EXITED.
9994 * server.h (report_thread_events): Declare.
9996 2015-11-30 Pedro Alves <palves@redhat.com>
9998 * linux-low.c (resume_stopped_resumed_lwps): Don't check whether
9999 the thread's last_resume_kind was resume_stop.
10001 2015-11-30 Pedro Alves <palves@redhat.com>
10003 * linux-low.c (linux_attach): In non-stop mode, wait for one stop
10006 2015-11-30 Pedro Alves <palves@redhat.com>
10008 * server.c (handle_v_requests): Handle vCtrlC.
10010 2015-11-30 Pedro Alves <palves@redhat.com>
10012 * gdbthread.h (find_any_thread_of_pid): Declare.
10013 * inferiors.c (thread_of_pid, find_any_thread_of_pid): New
10015 * server.c (handle_query): If current_thread is NULL, look for
10016 another thread of the selected process.
10018 2015-11-26 Daniel Colascione <dancol@dancol.org>
10019 Simon Marchi <simon.marchi@ericsson.com>
10021 * linux-low.c (linux_target_ops): Use linux_proc_tid_get_name.
10022 * server.c (handle_qxfer_threads_worker): Refactor to include thread
10024 * target.h (struct target_ops) <thread_name>: New field.
10025 (target_thread_name): New macro.
10027 2015-11-23 Joel Brobecker <brobecker@adacore.com>
10029 * regcache.h (regcache_invalidate_pid): Add declaration.
10030 * regcache.c (regcache_invalidate_pid): New function, extracted
10031 from regcache_invalidate.
10032 (regcache_invalidate): Reimplement using regcache_invalidate_pid.
10033 Add trivial documentation comment.
10034 * lynx-low.c: Use regcache_invalidate_pid instead of
10035 regcache_invalidate.
10037 2015-11-23 Joel Brobecker <brobecker@adacore.com>
10039 * configure.ac: Do not call AC_CHECK_TYPES for Elf32_auxv_t
10040 and Elf64_auxv_t if the target is Android.
10042 2015-11-22 Doug Evans <xdje42@gmail.com>
10044 * target.h: #include <sys/types.h>.
10046 2015-11-19 Pedro Alves <palves@redhat.com>
10048 * linux-low.c (linux_process_qsupported): Change prototype.
10050 * linux-low.h (struct linux_target_ops) <process_qsupported>:
10052 * linux-x86-low.c (x86_linux_process_qsupported): Change prototype
10053 and adjust to loop over all features.
10054 * server.c (handle_query) <qSupported>: Adjust to call
10055 target_process_qsupported once, passing it a vector of unprocessed
10057 * target.h (struct target_ops) <process_qsupported>: Change
10059 (target_process_qsupported): Adjust.
10061 2015-11-19 Pedro Alves <palves@redhat.com>
10063 * configure.ac (ERROR_ON_WARNING): Don't check whether in C++
10065 * configure: Regenerate.
10067 2015-11-19 Pedro Alves <palves@redhat.com>
10069 * configure: Regenerate.
10071 2015-11-19 Yao Qi <yao.qi@linaro.org>
10073 * linux-aarch64-low.c (emit_data_processing_reg): Change opcode
10076 2015-11-19 Yao Qi <yao.qi@linaro.org>
10078 * linux-aarch64-low.c (enum aarch64_operand_type): New.
10079 (struct aarch64_operand): Move enum out.
10081 2015-11-19 Yao Qi <yao.qi@linaro.org>
10083 * linux-aarch64-low.c (aarch64_fill_fpregset): Cast buf to
10084 struct user_fpsimd_state *.
10085 (aarch64_store_fpregset): Likewise.
10087 2015-11-19 Yao Qi <yao.qi@linaro.org>
10089 * linux-aarch64-low.c (aarch64_fill_gregset): Cast buf to
10090 struct user_pt_regs *.
10091 (aarch64_store_gregset): Likewise.
10093 2015-11-18 Pedro Alves <palves@redhat.com>
10095 * Makefile.in (all_object_files): Add $IPA_OBJS.
10097 2015-11-17 Pedro Alves <palves@redhat.com>
10099 * win32-low.c (win32_resume): Use gdb_signal_from_host,
10100 GDB_SIGNAL_0 and gdb_signal_to_string.
10102 2015-11-17 Pedro Alves <palves@redhat.com>
10104 * win32-low.c (handle_output_debug_string): Remove parameter.
10105 (win32_kill): Remove our_status local and adjust call to
10106 handle_output_debug_string.
10107 (get_child_debug_event): Adjust call to
10108 handle_output_debug_string.
10110 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
10112 * linux-mips-low.c (mips_fill_gregset): Add cast.
10113 (mips_store_gregset): Likewise.
10114 (mips_fill_fpregset): Likewise.
10115 (mips_store_fpregset): Likewise.
10117 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
10119 * linux-mips-low.c (mips_add_watchpoint): Rename private to
10122 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
10124 * linux-mips-low.c (mips_linux_new_thread): Change type of
10125 watch_type to enum target_hw_bp_type.
10127 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
10129 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type):
10130 Change return type to arm_hwbp_type.
10132 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
10134 * linux-aarch32-low.c (arm_fill_gregset): Add cast.
10135 (arm_store_gregset): Likewise.
10136 * linux-arm-low.c (arm_get_hwcap): Likewise.
10137 (arm_read_description): Likewise.
10139 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
10141 * linux-aarch32-low.c (aarch32_regsets): Use NULL_REGSET.
10143 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
10145 * linux-ppc-low.c (ppc_get_hwcap): Add cast.
10146 (ppc_fill_vsxregset): Likewise.
10147 (ppc_store_vsxregset): Likewise.
10148 (ppc_fill_vrregset): Likewise.
10149 (ppc_store_vrregset): Likewise.
10150 (ppc_fill_evrregset): Likewise.
10151 (ppc_store_evrregset): Likewise.
10153 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
10155 * linux-ppc-low.c (ppc_usrregs_info): Remove
10156 forward-declaration.
10157 (ppc_arch_setup): Move lower in file.
10159 2015-10-30 Simon Marchi <simon.marchi@ericsson.com>
10161 * proc-service.c (ps_pdread): Change CORE_ADDR cast to uintptr_t.
10162 (ps_pdwrite): Likewise.
10164 2015-10-29 Henrik Wallin <henrik.wallin@windriver.com>
10166 * linux-arm-low.c (arm_new_thread): Move pointer dereference
10167 to after assert checks.
10169 2015-10-29 Simon Marchi <simon.marchi@ericsson.com>
10171 * proc-service.c (ps_pdread): Add/adjust casts.
10172 (ps_pdwrite): Add/adjust casts.
10174 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
10176 * server.c (handle_search_memory_1): Cast return value of
10179 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
10181 * server.c (write_qxfer_response): Change type of data to
10184 2015-10-29 Pedro Alves <palves@redhat.com>
10186 * mem-break.c (Z_packet_to_bkpt_type): Add cast.
10188 2015-10-29 Pedro Alves <palves@redhat.com>
10190 * tracepoint.c (clear_installed_tracepoints): Add casts.
10192 2015-10-29 Pedro Alves <palves@redhat.com>
10194 * server.c (handle_v_cont, process_serial_event): Add enum
10195 gdb_signal casts to signal parsing code.
10197 2015-10-29 Pedro Alves <palves@redhat.com>
10199 * linux-low.h (NULL_REGSET): Define.
10200 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
10201 * linux-arm-low.c (arm_regsets): Likewise.
10202 * linux-crisv32-low.c (cris_regsets): Likewise.
10203 * linux-m68k-low.c (m68k_regsets): Likewise.
10204 * linux-mips-low.c (mips_regsets): Likewise.
10205 * linux-nios2-low.c (nios2_regsets): Likewise.
10206 * linux-ppc-low.c (ppc_regsets): Likewise.
10207 * linux-s390-low.c (s390_regsets): Likewise.
10208 * linux-sh-low.c (sh_regsets): Likewise.
10209 * linux-sparc-low.c (sparc_regsets): Likewise.
10210 * linux-tic6x-low.c (tic6x_regsets): Likewise.
10211 * linux-tile-low.c (tile_regsets): Likewise.
10212 * linux-x86-low.c (x86_regsets): Likewise.
10213 * linux-xtensa-low.c (xtensa_regsets): Likewise.
10215 2015-10-29 Pedro Alves <palves@redhat.com>
10217 * linux-low.h (NULL_REGSET): Define.
10218 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
10219 * linux-arm-low.c (arm_regsets): Likewise.
10220 * linux-crisv32-low.c (cris_regsets): Likewise.
10221 * linux-m68k-low.c (m68k_regsets): Likewise.
10222 * linux-mips-low.c (mips_regsets): Likewise.
10223 * linux-nios2-low.c (nios2_regsets): Likewise.
10224 * linux-ppc-low.c (ppc_regsets): Likewise.
10225 * linux-s390-low.c (s390_regsets): Likewise.
10226 * linux-sh-low.c (sh_regsets): Likewise.
10227 * linux-sparc-low.c (sparc_regsets): Likewise.
10228 * linux-tic6x-low.c (tic6x_regsets): Likewise.
10229 * linux-tile-low.c (tile_regsets): Likewise.
10230 * linux-x86-low.c (x86_regsets): Likewise.
10231 * linux-xtensa-low.c (xtensa_regsets): Likewise.
10233 2015-10-26 Doug Evans <dje@google.com>
10235 * linux-low.c (__SIGRTMIN): Move to nat/linux-nat.h.
10237 2015-10-26 Doug Evans <dje@google.com>
10239 * linux-low.c (W_STOPCODE): Moved to common/gdb_wait.h.
10241 2015-10-26 Doug Evans <dje@google.com>
10243 * thread-db.c (find_one_thread): Cast ti.ti_tid to unsigned long
10245 (attach_thread, find_new_threads_callback): Ditto.
10247 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
10249 * mem-break.h (set_breakpoint_data): Remove.
10251 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
10253 * nto-low.c (nto_sw_breakpoint_from_kind): New function.
10254 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
10255 (initialize_low): Remove set_breakpoint_data call.
10256 * spu-low.c (spu_sw_breakpoint_from_kind): New function.
10257 (struct target_ops) <sw_breakpoint_from_kind>: Iniitalize.
10258 (initialize_low): Remove set_breakpoint_data call.
10259 * win32-low.c (win32_sw_breakpoint_from_kind): New function.
10260 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
10261 (initialize_low): Remove set_breakpoint_data call.
10263 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
10265 * linux-low.c (default_breakpoint_kind_from_pc): Move to target.c.
10266 * mem-break.c (set_breakpoint_at): Use target_breakpoint_kind_from_pc.
10267 * target.c (default_breakpoint_kind_from_pc): Moved from linux-low.c
10268 * target.h (target_breakpoint_kind_from_pc): New macro.
10270 2015-10-22 Antoine Tremblay <antoine.tremblay@ericsson.com>
10272 * linux-low.c (default_breakpoint_kind_from_pc): New function.
10273 (linux_breakpoint_kind_from_pc): Use default_breakpoint_kind_from_pc for
10274 the default breakpoint kind.
10276 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
10278 * linux-arm-low.c (arm_supports_z_point_type): Add software
10279 breakpoint support.
10281 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
10283 * linux-arm-low.c: Refactor breakpoint definitions.
10284 (arm_breakpoint_at): Adjust for arm_abi_breakpoint.
10285 (arm_sw_breakpoint_from_kind): Adjust for arm_breakpoint.
10287 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
10289 * Makefile.in: Add arm.c/o.
10290 * configure.srv: Likewise.
10291 * linux-arm-low.c (arm_breakpoint_kinds): New enum.
10292 (arm_breakpoint_kind_from_pc): New function.
10293 (arm_sw_breakpoint_from_kind): Return proper kind.
10294 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize.
10296 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
10298 * linux-low.c (initialize_low): Ajdust for breakpoint global variables
10300 * mem-break.c : Remove breakpoint_data/breakpoint_len global variables.
10301 (struct raw_breakpoint) <size>: Remove.
10302 (struct raw_breakpoint) <kind>: Add.
10303 (bp_size): New function.
10304 (bp_opcode): Likewise.
10305 (find_raw_breakpoint_at): Adjust for kind.
10306 (insert_memory_breakpoint): Adjust for kind call bp_size,bp_opcode.
10307 (remove_memory_breakpoint): Adjust for kind call bp_size.
10308 (set_raw_breakpoint_at): Adjust for kind.
10309 (set_breakpoint): Likewise.
10310 (set_breakpoint_at): Call breakpoint_kind_from_pc.
10311 (delete_raw_breakpoint): Adjust for kind.
10312 (delete_breakpoint): Likewise.
10313 (find_gdb_breakpoint): Likewise.
10314 (set_gdb_breakpoint_1): Likewise.
10315 (set_gdb_breakpoint): Likewise.
10316 (delete_gdb_breakpoint_1): Likewise.
10317 (delete_gdb_breakpoint): Likewise.
10318 (uninsert_raw_breakpoint): Likewise.
10319 (reinsert_raw_breakpoint): Likewise.
10320 (set_breakpoint_data): Remove.
10321 (validate_inserted_breakpoint): Adjust for kind call bp_size,bp_opcode.
10322 (check_mem_read): Adjust for kind call bp_size.
10323 (check_mem_write): Adjust for kind call bp_size,bp_opcode.
10324 (clone_one_breakpoint): Adjust for kind.
10325 * mem-break.h (set_gdb_breakpoint): Likewise.
10326 (delete_gdb_breakpoint): Likewise.
10327 * server.c (process_serial_event): Likewise.
10329 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
10331 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): New function.
10332 (struct linux_target_ops) <breakpoint>: Remove.
10333 (struct linux_target_ops) <breakpoint_len>: Remove.
10334 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10335 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10336 * linux-arm-low.c (arm_breakpoint_kind_from_pc): New function.
10337 (arm_sw_breakpoint_from_kind): New function.
10338 * linux-bfin-low.c (bfin_sw_breakpoint_from_kind): New function.
10339 (struct linux_target_ops) <breakpoint>: Remove.
10340 (struct linux_target_ops) <breakpoint_len>: Remove.
10341 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10342 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10343 * linux-cris-low.c (cris_sw_breakpoint_from_kind): New function.
10344 (struct linux_target_ops) <breakpoint>: Remove.
10345 (struct linux_target_ops) <breakpoint_len>: Remove.
10346 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10347 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10348 * linux-crisv32-low.c (cris_sw_breakpoint_from_kind): New function.
10349 (struct linux_target_ops) <breakpoint>: Remove.
10350 (struct linux_target_ops) <breakpoint_len>: Remove.
10351 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10352 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10353 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_pc
10354 and sw_breakpoint_from_kind to increment the pc.
10355 (linux_breakpoint_kind_from_pc): New function.
10356 (linux_sw_breakpoint_from_kind): New function.
10357 (struct target_ops) <sw_breakpoint_from_kind>: Initialize field.
10358 (initialize_low): Call breakpoint_kind_from_pc and
10359 sw_breakpoint_from_kind to replace breakpoint_data/len.
10360 * linux-low.h (struct linux_target_ops) <breakpoint_kind_from_pc>:
10362 (struct linux_target_ops) <sw_breakpoint_from_kind>: Likewise.
10363 * linux-m32r-low.c (m32r_sw_breakpoint_from_kind): New function.
10364 (struct linux_target_ops) <breakpoint>: Remove.
10365 (struct linux_target_ops) <breakpoint_len>: Remove.
10366 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10367 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10368 * linux-m68k-low.c (m68k_sw_breakpoint_from_kind): New function.
10369 (struct linux_target_ops) <breakpoint>: Remove.
10370 (struct linux_target_ops) <breakpoint_len>: Remove.
10371 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10372 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10373 * linux-mips-low.c (mips_sw_breakpoint_from_kind): New function.
10374 (struct linux_target_ops) <breakpoint>: Remove.
10375 (struct linux_target_ops) <breakpoint_len>: Remove.
10376 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10377 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10378 * linux-nios2-low.c (nios2_sw_breakpoint_from_kind): New function.
10379 (struct linux_target_ops) <breakpoint>: Remove.
10380 (struct linux_target_ops) <breakpoint_len>: Remove.
10381 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10382 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10383 * linux-ppc-low.c (ppc_sw_breakpoint_from_kind): New function.
10384 (struct linux_target_ops) <breakpoint>: Remove.
10385 (struct linux_target_ops) <breakpoint_len>: Remove.
10386 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10387 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10388 * linux-s390-low.c (s390_sw_breakpoint_from_kind): New function.
10389 (struct linux_target_ops) <breakpoint>: Remove.
10390 (struct linux_target_ops) <breakpoint_len>: Remove.
10391 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10392 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10393 * linux-sh-low.c (sh_sw_breakpoint_from_kind): New function.
10394 (struct linux_target_ops) <breakpoint>: Remove.
10395 (struct linux_target_ops) <breakpoint_len>: Remove.
10396 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10397 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10398 * linux-sparc-low.c (sparc_sw_breakpoint_from_kind): New function.
10399 (struct linux_target_ops) <breakpoint>: Remove.
10400 (struct linux_target_ops) <breakpoint_len>: Remove.
10401 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10402 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10403 * linux-tic6x-low.c (tic6x_sw_breakpoint_from_kind): New function.
10404 (struct linux_target_ops) <breakpoint>: Remove.
10405 (struct linux_target_ops) <breakpoint_len>: Remove.
10406 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10407 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10408 * linux-tile-low.c (tile_sw_breakpoint_from_kind): New function.
10409 * linux-x86-low.c (x86_sw_breakpoint_from_kind): New function.
10410 (struct linux_target_ops) <breakpoint>: Remove.
10411 (struct linux_target_ops) <breakpoint_len>: Remove.
10412 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10413 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10414 * linux-xtensa-low.c (xtensa_sw_breakpoint_from_kind) New function.
10415 (struct linux_target_ops) <breakpoint>: Remove.
10416 (struct linux_target_ops) <breakpoint_len>: Remove.
10417 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10418 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10420 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
10422 * linux-cris-low.c (cris_get_pc): Remove void arg.
10424 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
10426 * gdbserver/nto-low.c (nto_insert_point, nto_remove_point): Fix
10429 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
10431 * inferiors.c (thread_pid_matches_callback): New function.
10432 (find_thread_process): New function.
10433 (remove_thread): Reset current_thread.
10434 (remove_process): Assert threads have been removed first.
10436 2015-10-15 Yao Qi <yao.qi@linaro.org>
10438 * linux-aarch64-low.c (aarch64_insert_point): Set len to 2
10440 (aarch64_remove_point): Likewise.
10441 * regcache.c (regcache_register_size): New function.
10443 2015-10-12 Yao Qi <yao.qi@linaro.org>
10445 * linux-aarch64-low.c: Update all callers as emit_load_store
10446 is renamed to aarch64_emit_load_store.
10448 2015-10-12 Yao Qi <yao.qi@linaro.org>
10450 * linux-aarch64-low.c: Update all callers of function renaming
10451 from emit_insn to aarch64_emit_insn.
10453 2015-10-12 Yao Qi <yao.qi@linaro.org>
10455 * linux-aarch64-low.c (enum aarch64_opcodes): Move to
10456 arch/aarch64-insn.h.
10457 (struct aarch64_memory_operand): Likewise.
10458 (ENCODE): Likewise.
10459 (emit_insn): Move to arch/aarch64-insn.c.
10460 (emit_b, emit_bcond, emit_cb, emit_tb): Remove.
10461 (emit_load_store): Move to arch/aarch64-insn.c.
10462 (emit_ldr, emit_ldrb, emit_ldrsw, emit_nop): Remove.
10463 (can_encode_int32): Remove.
10465 2015-10-12 Yao Qi <yao.qi@linaro.org>
10467 * linux-aarch64-low.c (extract_signed_bitfield): Remove.
10468 (aarch64_decode_ldr_literal): Move to gdb/arch/aarch64-insn.c.
10469 (aarch64_relocate_instruction): Likewise.
10470 (struct aarch64_insn_data): Move to gdb/arch/aarch64-insn.h.
10471 (struct aarch64_insn_visitor): Likewise.
10473 2015-10-12 Yao Qi <yao.qi@linaro.org>
10475 * linux-aarch64-low.c (struct aarch64_insn_data): New.
10476 (struct aarch64_insn_visitor): New.
10477 (struct aarch64_insn_relocation_data): New.
10478 (aarch64_ftrace_insn_reloc_b): New function.
10479 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
10480 (aarch64_ftrace_insn_reloc_cb): Likewise.
10481 (aarch64_ftrace_insn_reloc_tb): Likewise.
10482 (aarch64_ftrace_insn_reloc_adr): Likewise.
10483 (aarch64_ftrace_insn_reloc_ldr_literal): Likewise.
10484 (aarch64_ftrace_insn_reloc_others): Likewise.
10486 (aarch64_relocate_instruction): Use visitor.
10488 2015-10-12 Yao Qi <yao.qi@linaro.org>
10490 * linux-aarch64-low.c (aarch64_relocate_instruction): Return
10491 int. Add argument buf.
10492 (aarch64_install_fast_tracepoint_jump_pad): Pass buf to
10493 aarch64_relocate_instruction.
10495 2015-10-12 Yao Qi <yao.qi@linaro.org>
10497 * linux-aarch64-low.c (aarch64_relocate_instruction): Add
10498 argument insn. Remove local variable insn. Don't call
10499 target_read_uint32.
10500 (aarch64_install_fast_tracepoint_jump_pad): Call
10501 target_read_uint32.
10503 2015-09-30 Yao Qi <yao.qi@linaro.org>
10505 * linux-aarch64-low.c (emit_movk): Shorten a long line.
10506 (emit_load_store_pair): Likewise.
10508 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
10510 * dll.c (match_dll): Add cast(s).
10511 (unloaded_dll): Likewise.
10512 * linux-low.c (second_thread_of_pid_p): Likewise.
10513 (delete_lwp_callback): Likewise.
10514 (count_events_callback): Likewise.
10515 (select_event_lwp_callback): Likewise.
10516 (linux_set_resume_request): Likewise.
10517 * server.c (accumulate_file_name_length): Likewise.
10518 (emit_dll_description): Likewise.
10519 (handle_qxfer_threads_worker): Likewise.
10520 (visit_actioned_threads): Likewise.
10521 * thread-db.c (any_thread_of): Likewise.
10522 * tracepoint.c (same_process_p): Likewise.
10523 (match_blocktype): Likewise.
10524 (build_traceframe_info_xml): Likewise.
10526 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
10528 * ax.c (gdb_parse_agent_expr): Add cast to allocation result
10530 (gdb_unparse_agent_expr): Likewise.
10531 * hostio.c (require_data): Likewise.
10532 (handle_pread): Likewise.
10533 * linux-low.c (disable_regset): Likewise.
10534 (fetch_register): Likewise.
10535 (store_register): Likewise.
10536 (get_dynamic): Likewise.
10537 (linux_qxfer_libraries_svr4): Likewise.
10538 * mem-break.c (delete_fast_tracepoint_jump): Likewise.
10539 (set_fast_tracepoint_jump): Likewise.
10540 (uninsert_fast_tracepoint_jumps_at): Likewise.
10541 (reinsert_fast_tracepoint_jumps_at): Likewise.
10542 (validate_inserted_breakpoint): Likewise.
10543 (clone_agent_expr): Likewise.
10544 * regcache.c (init_register_cache): Likewise.
10545 * remote-utils.c (putpkt_binary_1): Likewise.
10546 (decode_M_packet): Likewise.
10547 (decode_X_packet): Likewise.
10548 (look_up_one_symbol): Likewise.
10549 (relocate_instruction): Likewise.
10550 (monitor_output): Likewise.
10551 * server.c (handle_search_memory): Likewise.
10552 (handle_qxfer_exec_file): Likewise.
10553 (handle_qxfer_libraries): Likewise.
10554 (handle_qxfer): Likewise.
10555 (handle_query): Likewise.
10556 (handle_v_cont): Likewise.
10557 (handle_v_run): Likewise.
10558 (captured_main): Likewise.
10559 * target.c (write_inferior_memory): Likewise.
10560 * thread-db.c (try_thread_db_load_from_dir): Likewise.
10561 * tracepoint.c (init_trace_buffer): Likewise.
10562 (add_tracepoint_action): Likewise.
10563 (add_traceframe): Likewise.
10564 (add_traceframe_block): Likewise.
10565 (cmd_qtdpsrc): Likewise.
10566 (cmd_qtdv): Likewise.
10567 (cmd_qtstatus): Likewise.
10568 (response_source): Likewise.
10569 (response_tsv): Likewise.
10570 (cmd_qtnotes): Likewise.
10571 (gdb_collect): Likewise.
10572 (initialize_tracepoint): Likewise.
10574 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
10576 * linux-aarch64-low-.c: Include ax.h and tracepoint.h.
10577 (enum aarch64_opcodes) <RET>, <SUBS>, <AND>, <ORR>, <ORN>,
10578 <EOR>, <LSLV>, <LSRV>, <ASRV>, <SBFM>, <UBFM>, <CSINC>, <MUL>,
10580 (enum aarch64_condition_codes): New enum.
10581 (w0): New static global.
10584 (struct aarch64_memory_operand) <type>: New
10585 MEMORY_OPERAND_POSTINDEX type.
10586 (postindex_memory_operand): New helper function.
10587 (emit_ret): New function.
10588 (emit_load_store_pair): New function, factored out of emit_stp
10589 with support for MEMORY_OPERAND_POSTINDEX.
10590 (emit_stp): Rewrite using emit_load_store_pair.
10591 (emit_ldp): New function.
10592 (emit_load_store): Likewise.
10593 (emit_ldr): Mention post-index instruction in comment.
10594 (emit_ldrh): New function.
10595 (emit_ldrb): New function.
10596 (emit_ldrsw): Mention post-index instruction in comment.
10597 (emit_str): Likewise.
10598 (emit_subs): New function.
10599 (emit_cmp): Likewise.
10600 (emit_and): Likewise.
10601 (emit_orr): Likewise.
10602 (emit_orn): Likewise.
10603 (emit_eor): Likewise.
10604 (emit_mvn): Likewise.
10605 (emit_lslv): Likewise.
10606 (emit_lsrv): Likewise.
10607 (emit_asrv): Likewise.
10608 (emit_mul): Likewise.
10609 (emit_sbfm): Likewise.
10610 (emit_sbfx): Likewise.
10611 (emit_ubfm): Likewise.
10612 (emit_ubfx): Likewise.
10613 (emit_csinc): Likewise.
10614 (emit_cset): Likewise.
10615 (emit_nop): Likewise.
10616 (emit_ops_insns): New helper function.
10617 (emit_pop): Likewise.
10618 (emit_push): Likewise.
10619 (aarch64_emit_prologue): New function.
10620 (aarch64_emit_epilogue): Likewise.
10621 (aarch64_emit_add): Likewise.
10622 (aarch64_emit_sub): Likewise.
10623 (aarch64_emit_mul): Likewise.
10624 (aarch64_emit_lsh): Likewise.
10625 (aarch64_emit_rsh_signed): Likewise.
10626 (aarch64_emit_rsh_unsigned): Likewise.
10627 (aarch64_emit_ext): Likewise.
10628 (aarch64_emit_log_not): Likewise.
10629 (aarch64_emit_bit_and): Likewise.
10630 (aarch64_emit_bit_or): Likewise.
10631 (aarch64_emit_bit_xor): Likewise.
10632 (aarch64_emit_bit_not): Likewise.
10633 (aarch64_emit_equal): Likewise.
10634 (aarch64_emit_less_signed): Likewise.
10635 (aarch64_emit_less_unsigned): Likewise.
10636 (aarch64_emit_ref): Likewise.
10637 (aarch64_emit_if_goto): Likewise.
10638 (aarch64_emit_goto): Likewise.
10639 (aarch64_write_goto_address): Likewise.
10640 (aarch64_emit_const): Likewise.
10641 (aarch64_emit_call): Likewise.
10642 (aarch64_emit_reg): Likewise.
10643 (aarch64_emit_pop): Likewise.
10644 (aarch64_emit_stack_flush): Likewise.
10645 (aarch64_emit_zero_ext): Likewise.
10646 (aarch64_emit_swap): Likewise.
10647 (aarch64_emit_stack_adjust): Likewise.
10648 (aarch64_emit_int_call_1): Likewise.
10649 (aarch64_emit_void_call_2): Likewise.
10650 (aarch64_emit_eq_goto): Likewise.
10651 (aarch64_emit_ne_goto): Likewise.
10652 (aarch64_emit_lt_goto): Likewise.
10653 (aarch64_emit_le_goto): Likewise.
10654 (aarch64_emit_gt_goto): Likewise.
10655 (aarch64_emit_ge_got): Likewise.
10656 (aarch64_emit_ops_impl): New static global variable.
10657 (aarch64_emit_ops): New target function, return
10658 &aarch64_emit_ops_impl.
10659 (struct linux_target_ops): Install it.
10661 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
10663 * Makefile.in (linux-aarch64-ipa.o, aarch64-ipa.o): New rules.
10664 * configure.srv (aarch64*-*-linux*): Add linux-aarch64-ipa.o and
10666 * linux-aarch64-ipa.c: New file.
10667 * linux-aarch64-low.c: Include arch/aarch64-insn.h, inttypes.h
10669 (aarch64_get_thread_area): New target method.
10670 (extract_signed_bitfield): New helper function.
10671 (aarch64_decode_ldr_literal): New function.
10672 (enum aarch64_opcodes): New enum.
10673 (struct aarch64_register): New struct.
10674 (struct aarch64_operand): New struct.
10675 (x0): New static global.
10684 (aarch64_register): New helper function.
10685 (register_operand): Likewise.
10686 (immediate_operand): Likewise.
10687 (struct aarch64_memory_operand): New struct.
10688 (offset_memory_operand): New helper function.
10689 (preindex_memory_operand): Likewise.
10690 (enum aarch64_system_control_registers): New enum.
10691 (ENCODE): New macro.
10692 (emit_insn): New helper function.
10693 (emit_b): New function.
10694 (emit_bcond): Likewise.
10695 (emit_cb): Likewise.
10696 (emit_tb): Likewise.
10697 (emit_blr): Likewise.
10698 (emit_stp): Likewise.
10699 (emit_ldp_q_offset): Likewise.
10700 (emit_stp_q_offset): Likewise.
10701 (emit_load_store): Likewise.
10702 (emit_ldr): Likewise.
10703 (emit_ldrsw): Likewise.
10704 (emit_str): Likewise.
10705 (emit_ldaxr): Likewise.
10706 (emit_stxr): Likewise.
10707 (emit_stlr): Likewise.
10708 (emit_data_processing_reg): Likewise.
10709 (emit_data_processing): Likewise.
10710 (emit_add): Likewise.
10711 (emit_sub): Likewise.
10712 (emit_mov): Likewise.
10713 (emit_movk): Likewise.
10714 (emit_mov_addr): Likewise.
10715 (emit_mrs): Likewise.
10716 (emit_msr): Likewise.
10717 (emit_sevl): Likewise.
10718 (emit_wfe): Likewise.
10719 (append_insns): Likewise.
10720 (can_encode_int32_in): New helper function.
10721 (aarch64_relocate_instruction): New function.
10722 (aarch64_install_fast_tracepoint_jump_pad): Likewise.
10723 (aarch64_get_min_fast_tracepoint_insn_len): Likewise.
10724 (struct linux_target_ops): Install aarch64_get_thread_area,
10725 aarch64_install_fast_tracepoint_jump_pad and
10726 aarch64_get_min_fast_tracepoint_insn_len.
10728 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
10730 * Makefile.in (aarch64-insn.o): New rule.
10731 * configure.srv (aarch64*-*-linux*): Add aarch64-insn.o.
10733 2015-09-21 Yao Qi <yao.qi@linaro.org>
10735 * ax.c [!IN_PROCESS_AGENT] (gdb_agent_op_sizes): Define it.
10737 2015-09-21 Yao Qi <yao.qi@linaro.org>
10739 * tracepoint.c (max_jump_pad_size): Remove.
10741 2015-09-18 Yao Qi <yao.qi@linaro.org>
10743 * linux-aarch64-low.c: Don't include sys/uio.h.
10744 (ps_get_thread_area): Call aarch64_ps_get_thread_area.
10746 2015-09-16 Wei-cheng Wang <cole945@gmail.com>
10748 * tracepoint.c (eval_result_type): Change prototype.
10749 (condition_true_at_tracepoint): Fix argument to compiled_cond.
10751 2015-09-15 Pedro Alves <palves@redhat.com>
10753 * remote-utils.c (prepare_resume_reply) <TARGET_WAITKIND_EXECD>:
10754 Check whether to report exec events instead of checking whether
10755 multiprocess is enabled.
10757 2015-09-15 Pedro Alves <palves@redhat.com>
10760 * remote-utils.c (prepare_resume_reply): Merge
10761 TARGET_WAITKIND_VFORK_DONE switch case with the
10762 TARGET_WAITKIND_FORKED case.
10764 2015-09-15 Yao Qi <yao.qi@linaro.org>
10766 * server.c (handle_query): Check string comparison using
10767 "else if" instead of "if".
10769 2015-09-15 Yao Qi <yao.qi@linaro.org>
10771 * server.c (vCont_supported): New global variable.
10772 (handle_query): Set vCont_supported to 1 if "vContSupported+"
10773 matches. Append ";vContSupported+" to own_buf.
10774 (handle_v_requests): Append ";s;S" to own_buf if target supports
10775 hardware single step or vCont_supported is false.
10776 (capture_main): Set vCont_supported to zero.
10778 2015-09-15 Yao Qi <yao.qi@linaro.org>
10780 * linux-low.c (linux_supports_conditional_breakpoints): Rename
10782 (linux_supports_hardware_single_step): ... New function.
10783 (linux_target_ops): Update.
10784 * lynx-low.c (lynx_target_ops): Set field
10785 supports_hardware_single_step to target_can_do_hardware_single_step.
10786 * nto-low.c (nto_target_ops): Likewise.
10787 * spu-low.c (spu_target_ops): Likewise.
10788 * win32-low.c (win32_target_ops): Likewise.
10789 * target.c (target_can_do_hardware_single_step): New function.
10790 * target.h (struct target_ops) <supports_conditional_breakpoints>:
10791 Remove. <supports_hardware_single_step>: New field.
10792 (target_supports_conditional_breakpoints): Remove.
10793 (target_supports_hardware_single_step): New macro.
10794 (target_can_do_hardware_single_step): Declare.
10795 * server.c (handle_query): Use target_supports_hardware_single_step
10796 instead of target_supports_conditional_breakpoints.
10798 2015-09-15 Yao Qi <yao.qi@linaro.org>
10800 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): New
10802 (struct linux_target_ops the_low_target): Install
10803 aarch64_linux_siginfo_fixup.
10805 2015-09-11 Don Breazeal <donb@codesourcery.com>
10806 Luis Machado <lgustavo@codesourcery.com>
10808 * linux-low.c (linux_mourn): Static declaration.
10809 (linux_arch_setup): Move in front of
10810 handle_extended_wait.
10811 (linux_arch_setup_thread): New function.
10812 (handle_extended_wait): Handle exec events. Call
10813 linux_arch_setup_thread. Make event_lwp argument a
10814 pointer-to-a-pointer.
10815 (check_zombie_leaders): Do not check stopped threads.
10816 (linux_low_ptrace_options): Add PTRACE_O_TRACEEXEC.
10817 (linux_low_filter_event): Add lwp and thread for exec'ing
10818 non-leader thread if leader thread has been deleted.
10819 Refactor code into linux_arch_setup_thread and call it.
10820 Pass child lwp pointer by reference to handle_extended_wait.
10821 (linux_wait_for_event_filtered): Update comment.
10822 (linux_wait_1): Prevent clobbering exec event status.
10823 (linux_supports_exec_events): New function.
10824 (linux_target_ops) <supports_exec_events>: Initialize new member.
10825 * lynx-low.c (lynx_target_ops) <supports_exec_events>: Initialize
10827 * remote-utils.c (prepare_resume_reply): New stop reason 'exec'.
10828 * server.c (report_exec_events): New global variable.
10829 (handle_query): Handle qSupported query for exec-events feature.
10830 (captured_main): Initialize report_exec_events.
10831 * server.h (report_exec_events): Declare new global variable.
10832 * target.h (struct target_ops) <supports_exec_events>: New
10834 (target_supports_exec_events): New macro.
10835 * win32-low.c (win32_target_ops) <supports_exec_events>:
10836 Initialize new member.
10838 2015-09-09 Markus Metzger <markus.t.metzger@intel.com>
10840 * linux-low.c (linux_low_enable_btrace): Remove.
10841 (linux_target_ops): Replace linux_low_enable_btrace with
10842 linux_enable_btrace.
10844 2015-09-03 Yao Qi <yao.qi@linaro.org>
10846 * linux-aarch64-low.c (aarch64_insert_point): Call
10847 aarch64_handle_watchpoint if aarch64_linux_region_ok_for_watchpoint
10850 2015-08-27 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
10852 * linux-low.c (check_stopped_by_breakpoint): Use
10853 GDB_ARCH_IS_TRAP_BRKPT instead of GDB_ARCH_TRAP_BRKPT.
10855 2015-08-27 Pedro Alves <palves@redhat.com>
10857 * proc-service.c (ps_pdwrite): Return PS_ERR/PS_OK explicily.
10859 2015-08-26 Simon Marchi <simon.marchi@ericsson.com>
10861 * ax.c (gdb_parse_agent_expr): Replace xmalloc-family function with
10862 the XNEW-family equivalent.
10863 (compile_bytecodes): Likewise.
10864 * dll.c (loaded_dll): Likewise.
10865 * event-loop.c (append_callback_event): Likewise.
10866 (create_file_handler): Likewise.
10867 (create_file_event): Likewise.
10868 * hostio.c (handle_open): Likewise.
10869 * inferiors.c (add_thread): Likewise.
10870 (add_process): Likewise.
10871 * linux-aarch64-low.c (aarch64_linux_new_process): Likewise.
10872 * linux-arm-low.c (arm_new_process): Likewise.
10873 (arm_new_thread): Likewise.
10874 * linux-low.c (add_to_pid_list): Likewise.
10875 (linux_add_process): Likewise.
10876 (handle_extended_wait): Likewise.
10877 (add_lwp): Likewise.
10878 (enqueue_one_deferred_signal): Likewise.
10879 (enqueue_pending_signal): Likewise.
10880 (linux_resume_one_lwp_throw): Likewise.
10881 (linux_resume_one_thread): Likewise.
10882 (linux_read_memory): Likewise.
10883 (linux_write_memory): Likewise.
10884 * linux-mips-low.c (mips_linux_new_process): Likewise.
10885 (mips_linux_new_thread): Likewise.
10886 (mips_add_watchpoint): Likewise.
10887 * linux-x86-low.c (initialize_low_arch): Likewise.
10888 * lynx-low.c (lynx_add_process): Likewise.
10889 * mem-break.c (set_raw_breakpoint_at): Likewise.
10890 (set_breakpoint): Likewise.
10891 (add_condition_to_breakpoint): Likewise.
10892 (add_commands_to_breakpoint): Likewise.
10893 (clone_agent_expr): Likewise.
10894 (clone_one_breakpoint): Likewise.
10895 * regcache.c (new_register_cache): Likewise.
10896 * remote-utils.c (look_up_one_symbol): Likewise.
10897 * server.c (queue_stop_reply): Likewise.
10898 (start_inferior): Likewise.
10899 (queue_stop_reply_callback): Likewise.
10900 (handle_target_event): Likewise.
10901 * spu-low.c (fetch_ppc_memory): Likewise.
10902 (store_ppc_memory): Likewise.
10903 * target.c (set_target_ops): Likewise.
10904 * thread-db.c (thread_db_load_search): Likewise.
10905 (try_thread_db_load_1): Likewise.
10906 * tracepoint.c (add_tracepoint): Likewise.
10907 (add_tracepoint_action): Likewise.
10908 (create_trace_state_variable): Likewise.
10909 (cmd_qtdpsrc): Likewise.
10910 (cmd_qtro): Likewise.
10911 (add_while_stepping_state): Likewise.
10912 * win32-low.c (child_add_thread): Likewise.
10913 (get_image_name): Likewise.
10915 2015-08-25 Yao Qi <yao.qi@linaro.org>
10917 * linux-aarch64-low.c (aarch64_linux_new_thread): Remove.
10919 2015-08-25 Yao Qi <yao.qi@linaro.org>
10921 * Makefile.in (aarch64-linux.o): New rule.
10922 * configure.srv (aarch64*-*-linux*): Append aarch64-linux.o to
10924 * linux-aarch64-low.c: Include nat/aarch64-linux.h.
10925 (aarch64_init_debug_reg_state): Make it extern.
10926 (aarch64_linux_prepare_to_resume): Remove.
10928 2015-08-25 Yao Qi <yao.qi@linaro.org>
10930 * linux-aarch64-low.c (aarch64_linux_prepare_to_resume): Use
10931 lwp_arch_private_info and ptid_of_lwp.
10933 2015-08-25 Yao Qi <yao.qi@linaro.org>
10935 * linux-aarch64-low.c (aarch64_get_debug_reg_state): Add argument pid.
10936 Find proc_info by find_process_pid. All callers updated.
10938 2015-08-25 Yao Qi <yao.qi@linaro.org>
10940 * linux-aarch64-low.c (struct arch64_dr_update_callback_param):
10942 (debug_reg_change_callback): Remove.
10943 (aarch64_notify_debug_reg_change): Remove.
10945 2015-08-25 Yao Qi <yao.qi@linaro.org>
10947 * linux-aarch64-low.c (aarch64_notify_debug_reg_change):
10948 Call current_lwp_ptid.
10950 2015-08-25 Yao Qi <yao.qi@linaro.org>
10952 * linux-aarch64-low.c (debug_reg_change_callback): Use
10955 2015-08-25 Yao Qi <yao.qi@linaro.org>
10957 * linux-aarch64-low.c (debug_reg_change_callback): Use phex.
10959 2015-08-25 Yao Qi <yao.qi@linaro.org>
10961 * linux-aarch64-low.c (debug_reg_change_callback): Remove comments.
10963 2015-08-25 Yao Qi <yao.qi@linaro.org>
10965 * linux-aarch64-low.c (debug_reg_change_callback): Re-indent
10968 2015-08-25 Yao Qi <yao.qi@linaro.org>
10970 * linux-aarch64-low.c (aarch64_dr_update_callback_param) <pid>:
10972 (debug_reg_change_callback): Remove argument entry and add argument
10973 lwp. Remove local variable thread. Don't print thread id in the
10974 debugging output. Don't check whether pid of thread equals to pid.
10975 (aarch64_notify_debug_reg_change): Don't set param.pid. Call
10976 iterate_over_lwps instead find_inferior.
10978 2015-08-24 Pedro Alves <palves@redhat.com>
10980 * inferiors.c (get_first_process): New function.
10981 * inferiors.h (get_first_process): New declaration.
10982 * remote-utils.c (read_ptid): Default to the first process in the
10983 list, instead of to the current thread's process.
10985 2015-08-24 Pedro Alves <palves@redhat.com>
10987 * debug.c: Include gdb_sys_time.h instead of sys/time.h.
10988 * event-loop.c: Likewise.
10989 * remote-utils.c: Likewise.
10990 * tracepoint.c: Likewise.
10992 2015-08-24 Pedro Alves <palves@redhat.com>
10994 * spu-low.c (spu_request_interrupt): Use lwpid_of instead of
10997 2015-08-21 Pedro Alves <palves@redhat.com>
10999 * ax.c (gdb_eval_agent_expr): Return expr_eval_unhandled_opcode
11000 instead of literal 1.
11002 2015-08-21 Pedro Alves <palves@redhat.com>
11004 * tdesc.c (default_description): Explicitly zero-initialize.
11006 2015-08-21 Pedro Alves <palves@redhat.com>
11009 * inferiors.c (remove_thread): Discard any pending stop reply for
11011 * server.c (remove_all_on_match_pid): Rename to ...
11012 (remove_all_on_match_ptid): ... this. Work with a filter ptid
11014 (discard_queued_stop_replies): Change parameter to a ptid. Now
11016 (handle_v_kill, kill_inferior_callback, captured_main)
11017 (process_serial_event): Adjust.
11018 * server.h (discard_queued_stop_replies): Declare.
11020 2015-08-21 Pedro Alves <palves@redhat.com>
11022 * linux-low.c (wait_for_sigstop): Always switch to no thread
11023 selected if the previously current thread dies.
11024 * lynx-low.c (lynx_request_interrupt): Use the first thread's
11025 process instead of the current thread's.
11026 * remote-utils.c (input_interrupt): Don't check if there's no
11028 * server.c (gdb_read_memory, gdb_write_memory): If setting the
11029 current thread to the general thread fails, error out.
11030 (handle_qxfer_auxv, handle_qxfer_libraries)
11031 (handle_qxfer_libraries_svr4, handle_qxfer_siginfo)
11032 (handle_qxfer_spu, handle_qxfer_statictrace, handle_qxfer_fdpic)
11033 (handle_query): Check if there's a thread selected instead of
11034 checking whether there's any thread in the thread list.
11035 (handle_qxfer_threads, handle_qxfer_btrace)
11036 (handle_qxfer_btrace_conf): Don't error out early if there's no
11037 thread in the thread list.
11038 (handle_v_cont, myresume): Don't set the current thread to the
11040 (process_serial_event) <Hg handling>: Also set thread_id if the
11041 previous general thread is still alive.
11042 (process_serial_event) <g/G handling>: If setting the current
11043 thread to the general thread fails, error out.
11044 * spu-low.c (spu_resume, spu_request_interrupt): Use the first
11045 thread's lwp instead of the current thread's.
11046 * target.c (set_desired_thread): If the desired thread was not
11047 found, leave the current thread pointing to NULL. Return an int
11048 (boolean) indicating success.
11049 * target.h (set_desired_thread): Change return type to int.
11051 2015-08-20 Max Filippov <jcmvbkbc@gmail.com>
11053 * configure.srv (xtensa*-*-linux*): Add srv_linux_thread_db=yes.
11054 * linux-xtensa-low.c (arch/xtensa.h gdb_proc_service.h): New
11056 (ps_get_thread_area): New function.
11058 2015-08-19 Gary Benson <gbenson@redhat.com>
11060 * hostio.c (handle_pread): Do not attempt to read more data
11061 than hostio_reply_with_data can fit in a packet.
11063 2015-08-18 Joel Brobecker <brobecker@adacore.com>
11065 * linux-aarch32-low.c (NT_ARM_VFP): Define if not already defined.
11067 2015-08-14 Matthew Fortune <matthew.fortune@imgtec.com>
11069 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP_REL.
11071 2015-08-06 Pedro Alves <palves@redhat.com>
11073 * tracepoint.c (expr_eval_result): Now an int.
11075 2015-08-06 Pedro Alves <palves@redhat.com>
11077 * gdbthread.h (struct regcache): Forward declare.
11078 (struct thread_info) <regcache_data>: Now a struct regcache
11080 * inferiors.c (inferior_regcache_data)
11081 (set_inferior_regcache_data): Now work with struct regcache
11083 * inferiors.h (struct regcache): Forward declare.
11084 (inferior_regcache_data, set_inferior_regcache_data): Now work
11085 with struct regcache pointers.
11086 * regcache.c (get_thread_regcache, regcache_invalidate_thread)
11087 (free_register_cache_thread): Remove struct regcache pointer
11090 2015-08-06 Pedro Alves <palves@redhat.com>
11092 * server.c (captured_main): On error, print the exception message
11093 to stderr, and if run_once is set, throw a quit.
11095 2015-08-06 Pedro Alves <palves@redhat.com>
11097 * linux-low.c (move_out_of_jump_pad_callback): Temporarily switch
11098 the current thread.
11100 2015-08-06 Pedro Alves <palves@redhat.com>
11102 * linux-low.c (linux_write_memory): Rewrite debug output to avoid
11103 reading beyond the passed in buffer length.
11105 2015-08-06 Pierre Langlois <pierre.langlois@arm.com>
11107 * tracepoint.c (symbol_list) <required>: Remove.
11109 2015-08-06 Pedro Alves <palves@redhat.com>
11111 * linux-low.c (handle_extended_wait): Set the fork child's suspend
11112 count if stopping and suspending threads.
11113 (check_stopped_by_breakpoint): If stopped by trace, set the LWP's
11114 stop reason to TARGET_STOPPED_BY_SINGLE_STEP.
11115 (linux_detach): Complete an ongoing step-over.
11116 (lwp_suspended_inc, lwp_suspended_decr): New functions. Use
11118 (resume_stopped_resumed_lwps): Don't resume a suspended thread.
11119 (linux_wait_1): If passing a signal to the inferior after
11120 finishing a step-over, unsuspend and re-resume all lwps. If we
11121 see a single-step event but the thread should be continuing, don't
11122 pass the trap to gdb.
11123 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback): Use
11124 internal_error instead of gdb_assert.
11125 (enqueue_pending_signal): New function.
11126 (check_ptrace_stopped_lwp_gone): Add debug output.
11127 (start_step_over): Use internal_error instead of gdb_assert.
11128 (complete_ongoing_step_over): New function.
11129 (linux_resume_one_thread): Don't resume a suspended thread.
11130 (proceed_one_lwp): If the LWP is stepping over a breakpoint, reset
11133 2015-08-06 Pedro Alves <palves@redhat.com>
11135 * linux-low.c (add_lwp): Set waitstatus to TARGET_WAITKIND_IGNORE.
11136 (linux_thread_alive): Use lwp_is_marked_dead.
11137 (extended_event_reported): Delete.
11138 (linux_wait_1): Check if waitstatus is TARGET_WAITKIND_IGNORE
11139 instead of extended_event_reported.
11140 (mark_lwp_dead): Don't set the 'dead' flag. Store the waitstatus
11142 (lwp_is_marked_dead): New function.
11143 (lwp_running): Use lwp_is_marked_dead.
11144 * linux-low.h: Delete 'dead' field, and update 'waitstatus's
11147 2015-08-06 Pedro Alves <palves@redhat.com>
11149 * linux-low.c (linux_wait_1): Move fork event output out of the
11150 !report_to_gdb check. Pass event_child->waitstatus to
11151 target_waitstatus_to_string instead of ourstatus.
11153 2015-08-04 Yao Qi <yao.qi@linaro.org>
11155 * linux-aarch64-low.c (aarch64_supports_tracepoints): Return 0
11156 if current_thread is 32 bit.
11158 2015-08-04 Yao Qi <yao.qi@linaro.org>
11160 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
11161 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
11162 * server.c (extended_protocol): Remove "static".
11163 * server.h (extended_protocol): Declare it.
11165 2015-08-04 Yao Qi <yao.qi@linaro.org>
11167 * linux-aarch64-low.c (aarch64_get_pc): Get PC register on
11168 both aarch64 and aarch32.
11169 (aarch64_set_pc): Likewise.
11171 2015-08-04 Yao Qi <yao.qi@linaro.org>
11173 * configure.srv (case aarch64*-*-linux*): Append arm-with-neon.o
11174 to srv_regobj and append arm-core.xml arm-vfpv3.xml and
11175 arm-with-neon.xml to srv_xmlfiles.
11176 * linux-aarch64-low.c: Include linux-aarch32-low.h.
11177 (is_64bit_tdesc): New function.
11178 (aarch64_linux_read_description): New function.
11179 (aarch64_arch_setup): Call aarch64_linux_read_description.
11180 (regs_info): Rename to regs_info_aarch64.
11181 (aarch64_regs_info): Return right regs_info.
11182 (initialize_low_arch): Call initialize_low_arch_aarch32.
11184 2015-08-04 Yao Qi <yao.qi@linaro.org>
11186 * configure.srv (srv_tgtobj): Add linux-aarch32-low.o.
11187 * linux-aarch32-low.c: New file.
11188 * linux-aarch32-low.h: New file.
11189 * linux-arm-low.c (arm_fill_gregset): Move it to
11190 linux-aarch32-low.c.
11191 (arm_store_gregset): Likewise.
11192 (arm_fill_vfpregset): Call arm_fill_vfpregset_num
11193 (arm_store_vfpregset): Call arm_store_vfpregset_num.
11194 (arm_arch_setup): Check if PTRACE_GETREGSET works.
11195 (regs_info): Rename to regs_info_arm.
11196 (arm_regs_info): Return regs_info_aarch32 if
11197 have_ptrace_getregset is 1 and target description is
11198 arm_with_neon or arm_with_vfpv3.
11199 (initialize_low_arch): Don't call init_registers_arm_with_neon.
11200 Call initialize_low_arch_aarch32 instead.
11202 2015-08-04 Yao Qi <yao.qi@linaro.org>
11204 * linux-x86-low.c (have_ptrace_getregset): Move it to ...
11205 * linux-low.c: ... here.
11206 * linux-low.h (have_ptrace_getregset): Declare it.
11208 2015-08-04 Pedro Alves <palves@redhat.com>
11210 * thread-db.c (struct thread_db): Use new typedefs.
11211 (try_thread_db_load_1): Define local TDB_DLSYM macro and use it in
11213 (disable_thread_event_reporting): Cast result of dlsym to
11214 destination function pointer type.
11215 (thread_db_mourn): Use td_ta_delete_ftype.
11217 2015-08-03 Sandra Loosemore <sandra@codesourcery.com>
11219 * linux-nios2-low.c (NIOS2_BREAKPOINT): Conditionalize for
11221 (CDX_BREAKPOINT): Define for R2.
11222 (nios2_breakpoint_at): Check for CDX_BREAKPOINT when R2.
11223 (the_low_target): Add comments.
11225 2015-07-30 Yao Qi <yao.qi@linaro.org>
11227 * linux-arm-low.c (arm_hwcap): Remove it.
11228 (arm_read_description): New local variable arm_hwcap. Don't
11229 set arm_hwcap to zero.
11231 2015-07-30 Yao Qi <yao.qi@linaro.org>
11233 * linux-arm-low.c (arm_fill_wmmxregset): Don't use arm_hwcap.
11234 Use regcache->tdesc instead.
11235 (arm_store_wmmxregset): Likewise.
11236 (arm_fill_vfpregset): Likewise.
11237 (arm_store_vfpregset): Likewise.
11239 2015-07-30 Yao Qi <yao.qi@linaro.org>
11241 * linux-arm-low.c: Include arch/arm.h.
11242 (arm_fill_gregset): Don't use arm_num_regs and arm_regmap.
11243 (arm_store_gregset): Likewise.
11245 2015-07-29 Simon Marchi <simon.marchi@ericsson.com>
11247 * linux-mips-low.c (mips_linux_prepare_to_resume): Add NULL as
11248 ptrace's 4th parameter.
11250 2015-07-27 Yao Qi <yao.qi@linaro.org>
11252 * configure.srv (case aarch64*-*-linux*): Don't set
11255 2015-07-24 Pedro Alves <palves@redhat.c: Likewise.om>
11257 * linux-aarch64-low.c: Include nat/gdb_ptrace.h instead of
11259 * linux-arm-low.c: Likewise.
11260 * linux-cris-low.c: Likewise.
11261 * linux-crisv32-low.c: Likewise.
11262 * linux-low.c: Likewise.
11263 * linux-m68k-low.c: Likewise.
11264 * linux-mips-low.c: Likewise.
11265 * linux-nios2-low.c: Likewise.
11266 * linux-s390-low.c: Likewise.
11267 * linux-sparc-low.c: Likewise.
11268 * linux-tic6x-low.c: Likewise.
11269 * linux-tile-low.c: Likewise.
11270 * linux-x86-low.c: Likewise.
11272 2015-07-24 Pedro Alves <palves@redhat.com>
11274 * config.in: Regenerate.
11275 * configure: Regenerate.
11277 2015-07-24 Pedro Alves <palves@redhat.com>
11279 * acinclude.m4: Include ../ptrace.m4.
11280 * configure.ac: Call GDB_AC_PTRACE.
11281 * config.in, configure: Regenerate.
11283 2015-07-24 Yao Qi <yao.qi@linaro.org>
11285 * linux-low.c (linux_create_inferior): Remove setting to
11286 proc->priv->new_inferior.
11287 (linux_attach): Likewise.
11288 (linux_low_filter_event): Likewise.
11289 * linux-low.h (struct process_info_private) <new_inferior>: Remove.
11291 2015-07-24 Yao Qi <yao.qi@linaro.org>
11293 * linux-low.c (linux_arch_setup): New function.
11294 (linux_low_filter_event): If proc->tdesc is NULL and
11295 proc->attached is true, call the_low_target.arch_setup.
11296 Otherwise, keep status pending, and return.
11297 (linux_resume_one_lwp_throw): Don't call get_pc if
11298 thread->while_stepping isn't NULL. Don't call
11299 get_thread_regcache if proc->tdesc is NULL.
11300 (need_step_over_p): Return 0 if proc->tdesc is NULL.
11301 (linux_target_ops): Install arch_setup.
11302 * server.c (start_inferior): Call the_target->arch_setup.
11303 * target.h (struct target_ops) <arch_setup>: New field.
11304 (target_arch_setup): New marco.
11305 * lynx-low.c (lynx_target_ops): Update.
11306 * nto-low.c (nto_target_ops): Update.
11307 * spu-low.c (spu_target_ops): Update.
11308 * win32-low.c (win32_target_ops): Update.
11310 2015-07-24 Yao Qi <yao.qi@linaro.org>
11312 * linux-low.c (linux_add_process): Don't set
11313 proc->priv->new_inferior.
11314 (linux_create_inferior): Set proc->priv->new_inferior to 1.
11315 (linux_attach): Likewise.
11317 2015-07-24 Yao Qi <yao.qi@linaro.org>
11319 * server.c (start_inferior): Code refactor.
11321 2015-07-24 Yao Qi <yao.qi@linaro.org>
11323 * server.c (process_serial_event): Set general_thread.
11325 2015-07-21 Yao Qi <yao.qi@linaro.org>
11327 * linux-aarch64-low.c (aarch64_arch_setup): Remove code and call
11328 aarch64_linux_get_debug_reg_capacity.
11330 2015-07-17 Yao Qi <yao.qi@linaro.org>
11332 * Makefile.in (aarch64-linux-hw-point.o): New rule.
11333 * configure.srv (srv_tgtobj): Append aarch64-linux-hw-point.o.
11334 * linux-aarch64-low.c: Include nat/aarch64-linux-hw-point.h.
11335 (AARCH64_HBP_MAX_NUM): Move to nat/aarch64-linux-hw-point.h.
11336 (AARCH64_HWP_MAX_NUM, AARCH64_HBP_ALIGNMENT): Likewise.
11337 (AARCH64_HWP_ALIGNMENT): Likewise.
11338 (AARCH64_HWP_MAX_LEN_PER_REG): Likewise.
11339 (AARCH64_DEBUG_NUM_SLOTS, AARCH64_DEBUG_ARCH): Likewise.
11340 (aarch64_num_bp_regs, aarch64_num_wp_regs): Likewise.
11341 (AARCH64_DEBUG_ARCH_V8, DR_MARK_ALL_CHANGED): Likewise.
11342 (DR_MARK_N_CHANGED, DR_CLEAR_CHANGED): Likewise.
11343 (DR_HAS_CHANGED, DR_N_HAS_CHANGE): Likewise.
11344 (struct aarch64_debug_reg_state): Likewise.
11345 (struct arch_lwp_info): Likewise.
11346 (aarch64_align_watchpoint): Likewise.
11347 (DR_CONTROL_ENABLED, DR_CONTROL_LENGTH): Likewise.
11348 (aarch64_watchpoint_length): Likewise.
11349 (aarch64_point_encode_ctrl_reg): Likewise
11350 (aarch64_point_is_aligned): Likewise.
11351 (aarch64_align_watchpoint): Likewise.
11352 (aarch64_linux_set_debug_regs):
11353 (aarch64_dr_state_insert_one_point): Likewise.
11354 (aarch64_dr_state_remove_one_point): Likewise.
11355 (aarch64_handle_breakpoint): Likewise.
11356 (aarch64_handle_aligned_watchpoint): Likewise.
11357 (aarch64_handle_unaligned_watchpoint): Likewise.
11358 (aarch64_handle_watchpoint): Likewise.
11360 2015-07-17 Yao Qi <yao.qi@linaro.org>
11362 * linux-aarch64-low.c (aarch64_handle_breakpoint): Add argument state
11363 and don't aarch64_get_debug_reg_state. All callers update.
11364 (aarch64_handle_aligned_watchpoint): Likewise.
11365 (aarch64_handle_unaligned_watchpoint): Likewise.
11366 (aarch64_handle_watchpoint): Likewise.
11367 (aarch64_insert_point): Call aarch64_get_debug_reg_state earlier.
11368 (aarch64_remove_point): Likewise.
11370 2015-07-17 Yao Qi <yao.qi@linaro.org>
11372 * linux-aarch64-low.c (aarch64_show_debug_reg_state): Use
11374 (aarch64_handle_unaligned_watchpoint): Likewise.
11376 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
11378 Revert the previous 3 commits:
11379 Move gdb_regex* to common/
11380 Move linux_find_memory_regions_full & co.
11381 gdbserver build-id attribute generator
11383 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
11384 Jan Kratochvil <jan.kratochvil@redhat.com>
11386 gdbserver build-id attribute generator.
11387 * linux-low.c (nat/linux-maps.h, search.h, rsp-low.h): Include.
11388 (ElfXX_Ehdr, ElfXX_Phdr, ElfXX_Nhdr): New.
11389 (ELFXX_FLD, ELFXX_SIZEOF, ELFXX_ROUNDUP, BUILD_ID_INVALID): New.
11391 (get_dynamic): Use find_pdhr to traverse program headers.
11392 (struct mapping_entry, mapping_entry_s, free_mapping_entry_vec)
11393 (compare_mapping_entry_range, struct find_memory_region_callback_data)
11394 (read_build_id, find_memory_region_callback, lrfind_mapping_entry)
11395 (get_hex_build_id): New.
11396 (linux_qxfer_libraries_svr4): Add optional build-id attribute
11397 to reply XML document.
11399 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
11400 Jan Kratochvil <jan.kratochvil@redhat.com>
11402 * target.c: Include target/target-utils.h and fcntl.h.
11403 (target_fileio_read_stralloc_1_pread, target_fileio_read_stralloc_1)
11404 (target_fileio_read_stralloc): New functions.
11406 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
11408 * Makefile.in (OBS): Add gdb_regex.o.
11409 (gdb_regex.o): New.
11410 * config.in: Rebuilt.
11411 * configure: Rebuilt.
11413 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
11414 Jan Kratochvil <jan.kratochvil@redhat.com>
11416 Create empty nat/linux-maps.[ch] and common/target-utils.[ch].
11417 * Makefile.in (OBS): Add target-utils.o.
11418 (linux-maps.o, target-utils.o): New.
11419 * configure.srv (srv_linux_obj): Add linux-maps.o.
11421 2015-07-15 Pierre Langlois <pierre.langlois@arm.com>
11423 * linux-aarch64-low.c (aarch64_supports_range_stepping): New
11424 function, return 1.
11425 (the_low_target): Install it.
11427 2015-07-14 Pedro Alves <palves@redhat.com>
11429 * linux-low.c (kill_wait_lwp): Don't assert if waitpid fails.
11430 Instead, ignore ECHILD, and throw an error for other errnos.
11432 2015-07-10 Pedro Alves <palves@redhat.com>
11434 * event-loop.c (struct callback_event) <data>: Change type to
11435 gdb_client_data instance instead of gdb_client_data pointer.
11436 (append_callback_event): Adjust.
11438 2015-07-10 Pierre Langlois <pierre.langlois@arm.com>
11440 * linux-aarch64-low.c: Add comments for each linux_target_ops
11441 method. Remove comments already covered in target_ops and
11442 linux_target_ops definitions.
11443 (the_low_target): Add comments for each unimplemented method.
11445 2015-07-09 Yao Qi <yao.qi@linaro.org>
11447 * linux-aarch64-low.c (aarch64_regmap): Remove.
11448 (aarch64_usrregs_info): Remove.
11449 (regs_info): Set field usrregs to NULL.
11451 2015-07-02 Markus Metzger <markus.t.metzger@intel.com>
11453 * linux-low.c: Include "rsp-low.h"
11454 (linux_low_encode_pt_config, linux_low_encode_raw): New.
11455 (linux_low_read_btrace): Support BTRACE_FORMAT_PT.
11456 (linux_low_btrace_conf): Support BTRACE_FORMAT_PT.
11457 (handle_btrace_enable_pt): New.
11458 (handle_btrace_general_set): Support "pt".
11459 (handle_btrace_conf_general_set): Support "pt:size".
11461 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
11463 * linux-aarch64-low.c (aarch64_supports_z_point_type): Enable for
11466 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
11468 * linux-aarch64-low.c: Remove comment about endianness.
11469 (aarch64_breakpoint): Change type to gdb_byte[]. Set to "brk #0".
11470 (aarch64_breakpoint_at): Change type of insn to gdb_byte[]. Use
11473 2015-06-24 Gary Benson <gbenson@redhat.com>
11475 * linux-i386-ipa.c (stdint.h): Do not include.
11476 * lynx-i386-low.c (stdint.h): Likewise.
11477 * lynx-ppc-low.c (stdint.h): Likewise.
11478 * mem-break.c (stdint.h): Likewise.
11479 * thread-db.c (stdint.h): Likewise.
11480 * tracepoint.c (stdint.h): Likewise.
11481 * win32-low.c (stdint.h): Likewise.
11483 2015-06-18 Simon Marchi <simon.marchi@ericsson.com>
11485 * server.c (write_qxfer_response): Update call to
11486 remote_escape_output.
11488 2015-06-15 Aleksandar Ristovski <aristovski@qnx.com
11489 Jan Kratochvil <jan.kratochvil@redhat.com>
11491 Merge multiple hex conversions.
11492 * gdbreplay.c (tohex): Rename to 'fromhex'.
11493 (logchar): Use fromhex.
11495 2015-06-10 Jan Kratochvil <jan.kratochvil@redhat.com>
11497 * server.c (handle_qxfer_libraries): Set `version' attribute for
11500 2015-06-10 Gary Benson <gbenson@redhat.com>
11502 * target.h (struct target_ops) <multifs_open>: New field.
11503 <multifs_unlink>: Likewise.
11504 <multifs_readlink>: Likewise.
11505 * linux-low.c (nat/linux-namespaces.h): New include.
11506 (linux_target_ops): Initialize the_target->multifs_open,
11507 the_target->multifs_unlink and the_target->multifs_readlink.
11508 * hostio.h (hostio_handle_new_gdb_connection): New declaration.
11509 * hostio.c (hostio_fs_pid): New static variable.
11510 (hostio_handle_new_gdb_connection): New function.
11511 (handle_setfs): Likewise.
11512 (handle_open): Use the_target->multifs_open as appropriate.
11513 (handle_unlink): Use the_target->multifs_unlink as appropriate.
11514 (handle_readlink): Use the_target->multifs_readlink as
11516 (handle_vFile): Handle vFile:setfs packets.
11517 * server.c (handle_query): Call hostio_handle_new_gdb_connection
11518 after target_handle_new_gdb_connection.
11520 2015-06-10 Gary Benson <gbenson@redhat.com>
11522 * configure.ac (AC_CHECK_FUNCS): Add setns.
11523 * config.in: Regenerate.
11524 * configure: Likewise.
11525 * Makefile.in (SFILES): Add nat/linux-namespaces.c.
11526 (linux-namespaces.o): New rule.
11527 * configure.srv (srv_linux_obj): Add linux-namespaces.o.
11529 2015-06-09 Gary Benson <gbenson@redhat.com>
11531 * hostio.c (handle_open): Process mode argument with
11532 fileio_to_host_mode.
11534 2015-06-01 Yao Qi <yao.qi@linaro.org>
11536 * linux-s390-low.c (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
11537 * linux-x86-low.c: Likewise.
11539 2015-05-28 Don Breazeal <donb@codesourcery.com>
11541 * linux-low.c (handle_extended_wait): Initialize
11542 thread_info.last_resume_kind for new fork children.
11544 2015-05-15 Pedro Alves <palves@redhat.com>
11546 * target.h (target_handle_new_gdb_connection): Rewrite using if
11547 wrapped in do/while.
11549 2015-05-14 Joel Brobecker <brobecker@adacore.com>
11551 * configure.ac: Add prfpregset_t BFD_HAVE_SYS_PROCFS_TYPE check.
11552 * configure, config.in: Regenerate.
11553 * gdb_proc_service.h [HAVE_PRFPREGSET_T] (prfpregset_t):
11556 2015-05-12 Don Breazeal <donb@codesourcery.com>
11558 * linux-low.c (handle_extended_wait): Handle PTRACE_EVENT_FORK and
11559 PTRACE_EVENT_VFORK_DONE.
11560 (linux_low_ptrace_options, extended_event_reported): Add vfork
11562 * remote-utils.c (prepare_resume_reply): New stop reasons "vfork"
11563 and "vforkdone" for RSP 'T' Stop Reply Packet.
11564 * server.h (report_vfork_events): Declare
11567 2015-05-12 Don Breazeal <donb@codesourcery.com>
11569 * linux-aarch64-low.c (aarch64_linux_new_fork): New function.
11570 (the_low_target) <new_fork>: Initialize new member.
11571 * linux-arm-low.c (arm_new_fork): New function.
11572 (the_low_target) <new_fork>: Initialize new member.
11573 * linux-low.c (handle_extended_wait): Call new target function
11575 * linux-low.h (struct linux_target_ops) <new_fork>: New member.
11576 * linux-mips-low.c (mips_add_watchpoint): New function
11577 extracted from mips_insert_point.
11578 (the_low_target) <new_fork>: Initialize new member.
11579 (mips_linux_new_fork): New function.
11580 (mips_insert_point): Call mips_add_watchpoint.
11581 * linux-x86-low.c (x86_linux_new_fork): New function.
11582 (the_low_target) <new_fork>: Initialize new member.
11584 2015-05-12 Don Breazeal <donb@codesourcery.com>
11586 * linux-low.c (handle_extended_wait): Implement return value,
11587 rename argument 'event_child' to 'event_lwp', handle
11588 PTRACE_EVENT_FORK, call internal_error for unrecognized event.
11589 (linux_low_ptrace_options): New function.
11590 (linux_low_filter_event): Call linux_low_ptrace_options,
11591 use different argument fo linux_enable_event_reporting,
11592 use return value from handle_extended_wait.
11593 (extended_event_reported): New function.
11594 (linux_wait_1): Call extended_event_reported and set
11595 status to report fork events.
11596 (linux_write_memory): Add pid to debug message.
11597 (reset_lwp_ptrace_options_callback): New function.
11598 (linux_handle_new_gdb_connection): New function.
11599 (linux_target_ops): Initialize new structure member.
11600 * linux-low.h (struct lwp_info) <waitstatus>: New member.
11601 * lynx-low.c: Initialize new structure member.
11602 * remote-utils.c (prepare_resume_reply): Implement stop reason
11603 "fork" for "T" stop message.
11604 * server.c (handle_query): Call handle_new_gdb_connection.
11605 * server.h (report_fork_events): Declare global flag.
11606 * target.h (struct target_ops) <handle_new_gdb_connection>:
11608 (target_handle_new_gdb_connection): New macro.
11609 * win32-low.c: Initialize new structure member.
11611 2015-05-12 Don Breazeal <donb@codesourcery.com>
11613 * mem-break.c (APPEND_TO_LIST): Define macro.
11614 (clone_agent_expr): New function.
11615 (clone_one_breakpoint): New function.
11616 (clone_all_breakpoints): New function.
11617 * mem-break.h: Declare new functions.
11619 2015-05-12 Don Breazeal <donb@codesourcery.com>
11621 * linux-low.c (linux_supports_fork_events): New function.
11622 (linux_supports_vfork_events): New function.
11623 (linux_target_ops): Initialize new structure members.
11624 (initialize_low): Call linux_check_ptrace_features.
11625 * lynx-low.c (lynx_target_ops): Initialize new structure
11627 * server.c (report_fork_events, report_vfork_events):
11629 (handle_query): Add new features to qSupported packet and
11631 (captured_main): Initialize new global variables.
11632 * target.h (struct target_ops) <supports_fork_events>:
11634 <supports_vfork_events>: New member.
11635 (target_supports_fork_events): New macro.
11636 (target_supports_vfork_events): New macro.
11637 * win32-low.c (win32_target_ops): Initialize new structure
11640 2015-05-12 Gary Benson <gbenson@redhat.com>
11642 * server.c (handle_qxfer_exec_file): Use current process
11645 2015-05-08 Sandra Loosemore <sandra@codesourcery.com>
11647 * linux-nios2-low.c: Include elf/common.h. Adjust comments.
11648 Remove HAVE_PTRACE_GETREGS conditionals.
11649 (nios2_regsets): Use PTRACE_GETREGSET and PTRACE_SETREGSET
11650 instead of PTRACE_GETREGS and PTRACE_SETREGS.
11652 2015-05-08 Yao Qi <yao.qi@linaro.org>
11654 * linux-low.c (linux_supports_conditional_breakpoints): New
11656 (linux_target_ops): Install new target method.
11657 * lynx-low.c (lynx_target_ops): Install NULL hook for
11658 supports_conditional_breakpoints.
11659 * nto-low.c (nto_target_ops): Likewise.
11660 * spu-low.c (spu_target_ops): Likewise.
11661 * win32-low.c (win32_target_ops): Likewise.
11662 * server.c (handle_query): Check
11663 target_supports_conditional_breakpoints.
11664 * target.h (struct target_ops) <supports_conditional_breakpoints>:
11666 (target_supports_conditional_breakpoints): New macro.
11668 2015-05-06 Pedro Alves <palves@redhat.com>
11671 * server.c (start_inferior): If the process exits, mourn it.
11673 2015-04-21 Gary Benson <gbenson@redhat.com>
11675 * hostio.c (fileio_open_flags_to_host): Factored out to
11676 fileio_to_host_openflags in common/fileio.c. Single use
11679 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
11681 * linux-xtensa-low.c (xtensa_fill_gregset)
11682 (xtensa_store_gregset): Check XCHAL_HAVE_LOOPS instead of
11685 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
11687 * linux-xtensa-low.c (xtensa_usrregs_info): Remove.
11688 (regs_info): Replace usrregs pointer with NULL.
11690 2015-04-17 Gary Benson <gbenson@redhat.com>
11692 * target.h (struct target_ops) <pid_to_exec_file>: New field.
11693 * linux-low.c (linux_target_ops): Initialize pid_to_exec_file.
11694 * server.c (handle_qxfer_exec_file): New function.
11695 (qxfer_packets): Add exec-file entry.
11696 (handle_query): Report qXfer:exec-file:read as supported packet.
11698 2015-04-14 Romain Naour <romain.naour@openwide.fr> (tiny change)
11700 * linux-low.c (linux_read_offsets): Remove get_thread_lwp.
11702 2015-04-09 Gary Benson <gbenson@redhat.com>
11704 * hostio-errno.c (errno_to_fileio_error): Remove function.
11705 Update caller to use remote_fileio_to_fio_error.
11707 2015-04-09 Yao Qi <yao.qi@linaro.org>
11709 * linux-low.c (linux_insert_point): Call
11710 insert_memory_breakpoint if TYPE is raw_bkpt_type_sw.
11711 (linux_remove_point): Call remove_memory_breakpoint if type is
11713 * linux-x86-low.c (x86_insert_point): Don't call
11714 insert_memory_breakpoint.
11715 (x86_remove_point): Don't call remove_memory_breakpoint.
11717 2015-04-01 Pedro Alves <palves@redhat.com>
11718 Cleber Rosa <crosa@redhat.com>
11720 * server.c (gdbserver_usage): Reorganize and extend the usage
11723 2015-03-24 Pedro Alves <palves@redhat.com>
11725 * linux-low.c (check_stopped_by_breakpoint): Tweak debug log
11726 output. Also dump TRAP_TRACE.
11727 (linux_low_filter_event): In debug output, distinguish a
11728 resume_stop SIGSTOP from a delayed SIGSTOP.
11730 2015-03-24 Gary Benson <gbenson@redhat.com>
11732 * linux-x86-low.c (x86_linux_new_thread): Moved to
11734 (x86_linux_prepare_to_resume): Likewise.
11736 2015-03-24 Gary Benson <gbenson@redhat.com>
11738 * Makefile.in (x86-linux-dregs.o): New rule.
11739 * configure.srv: Add x86-linux-dregs.o to relevant targets.
11740 * linux-x86-low.c: Include nat/x86-linux-dregs.h.
11741 (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
11742 (x86_linux_dr_get): Likewise.
11743 (x86_linux_dr_set): Likewise.
11744 (update_debug_registers_callback): Likewise.
11745 (x86_linux_dr_set_addr): Likewise.
11746 (x86_linux_dr_get_addr): Likewise.
11747 (x86_linux_dr_set_control): Likewise.
11748 (x86_linux_dr_get_control): Likewise.
11749 (x86_linux_dr_get_status): Likewise.
11750 (x86_linux_update_debug_registers): Likewise.
11752 2015-03-24 Gary Benson <gbenson@redhat.com>
11754 * linux-x86-low.c (x86_linux_update_debug_registers):
11755 New function, factored out from...
11756 (x86_linux_prepare_to_resume): ...this.
11758 2015-03-24 Gary Benson <gbenson@redhat.com>
11760 * linux-x86-low.c (x86_linux_dr_get): Update comments.
11761 (x86_linux_dr_set): Likewise.
11762 (update_debug_registers_callback): Likewise.
11763 (x86_linux_dr_set_addr): Likewise.
11764 (x86_linux_dr_get_addr): Likewise.
11765 (x86_linux_dr_set_control): Likewise.
11766 (x86_linux_dr_get_control): Likewise.
11767 (x86_linux_dr_get_status): Likewise.
11768 (x86_linux_prepare_to_resume): Likewise.
11770 2015-03-24 Gary Benson <gbenson@redhat.com>
11772 * linux-x86-low.c (x86_linux_dr_get): Add assertion.
11773 Use perror_with_name. Pass string through gettext.
11774 (x86_linux_dr_set): Likewise.
11776 2015-03-24 Gary Benson <gbenson@redhat.com>
11778 * linux-x86-low.c (x86_dr_low_set_addr): Rename to...
11779 (x86_linux_dr_set_addr): ...this.
11780 (x86_dr_low_get_addr): Rename to...
11781 (x86_linux_dr_get_addr): ...this.
11782 (x86_dr_low_set_control): Rename to...
11783 (x86_linux_dr_set_control): ...this.
11784 (x86_dr_low_get_control): Rename to...
11785 (x86_linux_dr_get_control): ...this.
11786 (x86_dr_low_get_status): Rename to...
11787 (x86_linux_dr_get_status): ...this.
11788 (x86_dr_low): Update with new function names.
11790 2015-03-24 Gary Benson <gbenson@redhat.com>
11792 * Makefile.in (x86-linux.o): New rule.
11793 * configure.srv: Add x86-linux.o to relevant targets.
11794 * linux-low.c (lwp_set_arch_private_info): New function.
11795 (lwp_arch_private_info): Likewise.
11796 * linux-x86-low.c: Include nat/x86-linux.h.
11797 (arch_lwp_info): Removed structure.
11798 (update_debug_registers_callback):
11799 Use lwp_set_debug_registers_changed.
11800 (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
11801 and lwp_set_debug_registers_changed.
11802 (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
11804 2015-03-24 Gary Benson <gbenson@redhat.com>
11806 * linux-low.h (linux_target_ops) <new_thread>: Changed signature.
11807 * linux-arm-low.c (arm_new_thread): Likewise.
11808 * linux-aarch64-low.c (aarch64_linux_new_thread): Likewise.
11809 * linux-mips-low.c (mips_linux_new_thread): Likewise.
11810 * linux-x86-low.c (x86_linux_new_thread): Likewise.
11811 * linux-low.c (add_lwp): Update the_low_target.new_thread call.
11813 2015-03-24 Gary Benson <gbenson@redhat.com>
11815 * linux-low.c (ptid_of_lwp): New function.
11816 (lwp_is_stopped): Likewise.
11817 (lwp_stop_reason): Likewise.
11818 * linux-x86-low.c (update_debug_registers_callback):
11819 Use lwp_is_stopped.
11820 (x86_linux_prepare_to_resume): Use ptid_of_lwp and
11823 2015-03-24 Gary Benson <gbenson@redhat.com>
11825 * linux-low.h (linux_stop_lwp): Remove declaration.
11827 2015-03-24 Gary Benson <gbenson@redhat.com>
11829 * linux-low.h: Include nat/linux-nat.h.
11830 * linux-low.c (iterate_over_lwps_args): New structure.
11831 (iterate_over_lwps_filter): New function.
11832 (iterate_over_lwps): Likewise.
11833 * linux-x86-low.c (update_debug_registers_callback):
11834 Update signature to what iterate_over_lwps expects.
11835 Remove PID check that iterate_over_lwps now performs.
11836 (x86_dr_low_set_addr): Use iterate_over_lwps.
11837 (x86_dr_low_set_control): Likewise.
11839 2015-03-24 Gary Benson <gbenson@redhat.com>
11841 * linux-x86-low.c (x86_debug_reg_state): New function.
11842 (x86_linux_prepare_to_resume): Use the above.
11844 2015-03-24 Gary Benson <gbenson@redhat.com>
11846 * linux-low.c (current_lwp_ptid): New function.
11847 * linux-x86-low.c: Include nat/linux-nat.h.
11848 (x86_dr_low_get_addr): Use current_lwp_ptid.
11849 (x86_dr_low_get_control): Likewise.
11850 (x86_dr_low_get_status): Likewise.
11852 2015-03-20 Pedro Alves <palves@redhat.com>
11854 * tracepoint.c (cmd_qtstatus): Make "str" const.
11856 2015-03-20 Pedro Alves <palves@redhat.com>
11858 * server.c (handle_general_set): Make "req_str" const.
11860 2015-03-19 Pedro Alves <palves@redhat.com>
11862 * linux-low.c (linux_resume_one_lwp): Rename to ...
11863 (linux_resume_one_lwp_throw): ... this. Don't handle ESRCH here,
11864 instead call perror_with_name.
11865 (check_ptrace_stopped_lwp_gone): New function.
11866 (linux_resume_one_lwp): Reimplement as wrapper around
11867 linux_resume_one_lwp_throw that swallows errors if the LWP is
11870 2015-03-19 Pedro Alves <palves@redhat.com>
11872 * linux-low.c (count_events_callback, select_event_lwp_callback):
11873 No longer check whether the thread has resume_stop as last resume
11876 2015-03-19 Pedro Alves <palves@redhat.com>
11878 * linux-low.c (count_events_callback, select_event_lwp_callback):
11879 Use the lwp's status_pending_p field, not the thread's.
11881 2015-03-19 Pedro Alves <palves@redhat.com>
11883 * linux-low.c (select_event_lwp_callback): Update comments to
11884 no longer mention SIGTRAP.
11886 2015-03-18 Gary Benson <gbenson@redhat.com>
11888 * server.c (handle_query): Do not report vFile:fstat as supported.
11890 2015-03-11 Gary Benson <gbenson@redhat.com>
11892 * hostio.c (sys/types.h): New include.
11893 (sys/stat.h): Likewise.
11894 (common-remote-fileio.h): Likewise.
11895 (handle_fstat): New function.
11896 (handle_vFile): Handle vFile:fstat packets.
11898 2015-03-11 Gary Benson <gbenson@redhat.com>
11900 * configure.ac (AC_CHECK_MEMBERS): Add checks for
11901 struct stat.st_blocks and struct stat.st_blksize.
11902 * configure: Regenerate.
11903 * config.in: Likewise.
11904 * Makefile.in (SFILES): Add common/common-remote-fileio.c.
11905 (OBS): Add common-remote-fileio.o.
11906 (common-remote-fileio.o): New rule.
11908 2015-03-09 Pedro Alves <palves@redhat.com>
11910 * tracepoint.c (gdb_agent_helper_thread): Cast '&sockaddr' to
11911 'struct sockaddr' pointer in 'accept' call.
11913 2015-03-09 Pedro Alves <palves@redhat.com>
11916 2015-03-07 Pedro Alves <palves@redhat.com>
11917 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
11918 or <winsock2.h> here. Instead include "gdb_socket.h".
11919 (remote_open): Use union gdb_sockaddr_u.
11920 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
11921 or <winsock2.h> here. Instead include "gdb_socket.h".
11922 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
11923 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
11925 (init_named_socket, gdb_agent_helper_thread): Use union
11928 2015-03-07 Pedro Alves <palves@redhat.com>
11930 * configure.ac (build_warnings): Move
11931 -Wdeclaration-after-statement to the C-specific set.
11932 * configure: Regenerate.
11934 2015-03-07 Pedro Alves <palves@redhat.com>
11936 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
11937 or <winsock2.h> here. Instead include "gdb_socket.h".
11938 (remote_open): Use union gdb_sockaddr_u.
11939 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
11940 or <winsock2.h> here. Instead include "gdb_socket.h".
11941 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
11942 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
11944 (init_named_socket, gdb_agent_helper_thread): Use union
11947 2015-03-07 Pedro Alves <palves@redhat.com>
11949 Adjust all callers of TRY_CATCH to use TRY/CATCH/END_CATCH
11952 2015-03-06 Yao Qi <yao.qi@linaro.org>
11954 * linux-aarch64-low.c (aarch64_insert_point): Use
11955 show_debug_regs as a boolean.
11956 (aarch64_remove_point): Likewise.
11958 2015-03-05 Pedro Alves <palves@redhat.com>
11960 * lynx-low.c (lynx_target_ops): Install NULL hooks for
11961 stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
11962 stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint.
11963 * nto-low.c (nto_target_ops): Likewise.
11964 * spu-low.c (spu_target_ops): Likewise.
11965 * win32-low.c (win32_target_ops): Likewise.
11967 2015-03-04 Pedro Alves <palves@redhat.com>
11969 * linux-low.c (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]:
11970 Decide whether a breakpoint triggered based on the SIGTRAP's
11972 (thread_still_has_status_pending_p) [USE_SIGTRAP_SIGINFO]: Don't check whether a
11973 breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
11974 (linux_low_filter_event): Check for breakpoints before checking
11976 (linux_wait_1): Don't re-increment the PC if relying on SIGTRAP's
11978 (linux_stopped_by_sw_breakpoint)
11979 (linux_supports_stopped_by_sw_breakpoint)
11980 (linux_stopped_by_hw_breakpoint)
11981 (linux_supports_stopped_by_hw_breakpoint): New functions.
11982 (linux_target_ops): Install new target methods.
11984 2015-03-04 Pedro Alves <palves@redhat.com>
11986 * remote-utils.c (prepare_resume_reply): Report swbreak/hbreak.
11987 * server.c (swbreak_feature, hwbreak_feature): New globals.
11988 (handle_query) <qSupported>: Handle "swbreak+" and "hwbreak+".
11989 (captured_main): Clear swbreak_feature and hwbreak_feature.
11990 * server.h (swbreak_feature, hwbreak_feature): Declare.
11991 * target.h (struct target_ops) <stopped_by_sw_breakpoint,
11992 supports_stopped_by_sw_breakpoint, stopped_by_hw_breakpoint,
11993 supports_stopped_by_hw_breakpoint>: New fields.
11994 (target_supports_stopped_by_sw_breakpoint)
11995 (target_stopped_by_sw_breakpoint)
11996 (target_supports_stopped_by_hw_breakpoint)
11997 (target_stopped_by_hw_breakpoint): Declare.
11999 2015-03-04 Pedro Alves <palves@redhat.com>
12001 enum lwp_stop_reason -> enum target_stop_reason
12002 * linux-low.c (check_stopped_by_breakpoint): Adjust.
12003 (thread_still_has_status_pending_p, check_stopped_by_watchpoint)
12004 (linux_wait_1, stuck_in_jump_pad_callback)
12005 (move_out_of_jump_pad_callback, linux_resume_one_lwp)
12006 (linux_stopped_by_watchpoint):
12007 * linux-low.h (enum lwp_stop_reason): Delete.
12008 (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
12009 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
12011 2015-03-04 Yao Qi <yao.qi@linaro.org>
12013 * Makefile.in (SFILES): Add linux-aarch64-low.c.
12015 2015-03-03 Gary Benson <gbenson@redhat.com>
12017 * hostio.c (handle_vFile): Fix prefix lengths.
12019 2015-03-03 Markus Metzger <markus.t.metzger@intel.com>
12021 * linux-low.c (linux_low_enable_btrace): Do not overwrite non-zero
12024 2015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
12026 * Makefile.in (s390-vx-linux64.c, s390-tevx-linux64.c)
12027 (s390x-vx-linux64.c, s390x-tevx-linux64.c): New rules.
12028 (clean): Add "rm -f" for above C files.
12029 * configure.srv (srv_regobj): Add s390-vx-linux64.o,
12030 s390-tevx-linux64.o, s390x-vx-linux64.o, and s390x-tevx-linux64.o.
12031 (srv_xmlfiles): Add s390-vx-linux64.xml, s390-tevx-linux64.xml,
12032 s390x-vx-linux64.xml, s390x-tevx-linux64.xml, and s390-vx.xml.
12033 * linux-s390-low.c (HWCAP_S390_VX): New macro.
12034 (init_registers_s390_vx_linux64, init_registers_s390_tevx_linux64)
12035 (init_registers_s390x_vx_linux64)
12036 (init_registers_s390x_tevx_linux64)
12037 (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
12038 (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): New extern
12040 (s390_fill_vxrs_low, s390_store_vxrs_low, s390_fill_vxrs_high)
12041 (s390_store_vxrs_high): New functions.
12042 (s390_regsets): Add entries for NT_S390_VXRS_LOW and
12044 (s390_arch_setup): Add logic for selecting one of the new target
12045 descriptions. Activate the new vector regsets if applicable.
12046 (initialize_low_arch): Also invoke init_registers_s390_vx_linux64,
12047 init_registers_s390_tevx_linux64, init_registers_s390x_vx_linux64,
12048 and init_registers_s390x_tevx_linux64.
12050 2015-03-01 Pedro Alves <palves@redhat.com>
12052 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Constify 'raw_regs'
12055 2015-02-27 Pedro Alves <palves@redhat.com>
12057 * linux-x86-low.c (u_debugreg_offset): New function.
12058 (x86_linux_dr_get, x86_linux_dr_set): Use it.
12060 2015-02-27 Pedro Alves <palves@redhat.com>
12062 * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
12063 [!HAVE_PROC_SERVICE_H] (struct ps_prochandle): Forward declare.
12064 [!HAVE_PROC_SERVICE_H] (ps_pdread, ps_pdwrite, ps_ptread)
12065 ps_ptwrite, ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
12066 (ps_lsetfpregs, ps_getpid)
12067 (ps_get_thread_area, ps_pglobal_lookup, ps_pstop, ps_pcontinue)
12068 (ps_lstop, ps_lcontinue, ps_lgetxregsize, ps_lgetxregs)
12069 (ps_lsetxregs, ps_plog): Declare.
12071 2015-02-27 Pedro Alves <palves@redhat.com>
12073 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Use
12074 IP_AGENT_EXPORT_FUNC.
12075 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Use
12076 IP_AGENT_EXPORT_FUNC.
12077 * tracepoint.c (ATTR_USED, ATTR_NOINLINE, ATTR_CONSTRUCTOR)
12078 (IP_AGENT_EXPORT): Delete.
12079 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
12080 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
12081 (gdb_trampoline_buffer_error, collecting, gdb_collect)
12082 (stop_tracing, flush_trace_buffer, about_to_request_buffer_space)
12083 (trace_buffer_is_full, stopping_tracepoint, expr_eval_result)
12084 (error_tracepoint, tracepoints, tracing, trace_buffer_ctrl)
12085 (trace_buffer_ctrl_curr, trace_buffer_lo, trace_buffer_hi)
12086 (traceframe_read_count, traceframe_write_count)
12087 (traceframes_created, trace_state_variables, get_raw_reg)
12088 (get_trace_state_variable_value, set_trace_state_variable_value)
12089 (ust_loaded, helper_thread_id, cmd_buf): Use
12090 IPA_SYM_EXPORTED_NAME.
12091 (stop_tracing, flush_trace_buffer): Use IP_AGENT_EXPORT_FUNC.
12092 (tracepoints) Use IP_AGENT_EXPORT_VAR.
12093 (stopping_tracepoint, trace_buffer_is_full, expr_eval_result): Use
12094 IP_AGENT_EXPORT_VAR and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
12095 (last_tracepoint): Move into !IN_PROCESS_AGENT block.
12096 (error_tracepoint): Use IP_AGENT_EXPORT_VAR and wrap in
12097 EXTERN_C_PUSH/EXTERN_C_POP.
12098 (trace_state_variables): Use IP_AGENT_EXPORT_VAR.
12099 (trace_buffer_lo, trace_buffer_hi): Use IP_AGENT_EXPORT_VAR and
12100 wrap in EXTERN_C_PUSH/EXTERN_C_POP.
12101 (trace_buffer_ctrl, trace_buffer_ctrl_curr)
12102 (traceframe_write_count, traceframe_read_count)
12103 (traceframes_created, tracing): Use IP_AGENT_EXPORT_VAR.
12104 (about_to_request_buffer_space, get_trace_state_variable_value)
12105 (set_trace_state_variable_value): Use IP_AGENT_EXPORT_FUNC.
12106 (collecting): Use IP_AGENT_EXPORT_VAR and wrap in
12107 EXTERN_C_PUSH/EXTERN_C_POP.
12108 (gdb_collect): Use IP_AGENT_EXPORT_FUNC.
12109 (ust_loaded, cmd_buf): Use IP_AGENT_EXPORT_VAR.
12110 (helper_thread_id, gdb_agent_capability): Use IP_AGENT_EXPORT_VAR
12111 and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
12112 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
12113 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
12114 (gdb_trampoline_buffer_error): Use IP_AGENT_EXPORT_VAR.
12115 * tracepoint.h (ATTR_USED, ATTR_NOINLINE, EXPORTED_SYMBOL):
12117 (IP_AGENT_EXPORT_FUNC, IP_AGENT_EXPORT_VAR)
12118 (IP_AGENT_EXPORT_VAR_DECL): Define.
12119 (tracing): Declare.
12120 (gdb_agent_get_raw_reg): Declare.
12122 2015-02-27 Tom Tromey <tromey@redhat.com>
12123 Pedro Alves <palves@redhat.com>
12125 Rename symbols whose names are reserved C++ keywords throughout.
12127 2015-02-27 Pedro Alves <palves@redhat.com>
12129 * Makefile.in (COMPILER): New, get it from autoconf.
12130 (CXX): Get from autoconf instead.
12131 (COMPILE.pre): Use COMPILER.
12132 (CC-LD): Rename to ...
12133 (CC_LD): ... this. Use COMPILER.
12134 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT), $(IPA_LIB)): Adjust.
12135 (CXX_FOR_TARGET): Default to g++ instead of gcc.
12136 * acinclude.m4: Include build-with-cxx.m4.
12137 * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
12138 Disable -Werror by default if building in C++ mode.
12139 (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
12140 -Wno-narrowing in C++ mode. Run supported-warning-flags tests with
12141 the C++ compiler. Save/restore CXXFLAGS too.
12142 * configure: Regenerate.
12144 2015-02-27 Pedro Alves <palves@redhat.com>
12146 * acinclude.m4: Include libiberty.m4.
12147 * configure.ac: Call libiberty_INIT.
12148 * config.in, configure: Regenerate.
12150 2015-02-26 Pedro Alves <palves@redhat.com>
12152 * linux-low.c (linux_wait_1): When incrementing the PC past a
12153 program breakpoint always use the_low_target.breakpoint_len as
12154 increment, rather than the maximum between that and
12155 the_low_target.decr_pc_after_break.
12157 2015-02-23 Pedro Alves <palves@redhat.com>
12159 * linux-low.c (check_stopped_by_breakpoint): Don't check if the
12160 thread was doing a step-over; always adjust the PC if
12161 we stepped over a permanent breakpoint.
12162 (linux_wait_1): If we stepped over breakpoint that was on top of a
12163 permanent breakpoint, manually advance the PC past it.
12165 2015-02-23 Pedro Alves <palves@redhat.com>
12167 * linux-x86-low.c (REGSIZE): Define in both 32-bit and 64-bit
12169 (x86_fill_gregset, x86_store_gregset): Use it when handling
12172 2015-02-20 Pedro Alves <palves@redhat.com>
12174 * thread-db.c: Include "nat/linux-procfs.h".
12175 (thread_db_init): Skip listing new threads if the kernel supports
12176 PTRACE_EVENT_CLONE and /proc/PID/task/ is accessible.
12178 2015-02-20 Pedro Alves <palves@redhat.com>
12180 * linux-low.c (status_pending_p_callback): Use ptid_match.
12182 2015-02-19 Antoine Tremblay <antoine.tremblay@ericsson.com>
12184 PR breakpoints/16812
12185 * linux-low.c (wstatus_maybe_breakpoint): Remove.
12186 (linux_low_filter_event): Update wstatus_maybe_breakpoint name.
12187 (linux_wait_1): Report SIGTRAP,SIGILL,SIGSEGV.
12189 2015-02-10 Antoine Tremblay <antoine.tremblay@ericsson.com>
12191 PR breakpoints/15956
12192 * tracepoint.c (cmd_qtinit): Add check for current_thread.
12194 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
12196 * linux-low.c (linux_low_btrace_conf): Print size.
12197 * server.c (handle_btrace_conf_general_set): New.
12198 (hanle_general_set): Call handle_btrace_conf_general_set.
12199 (handle_query): Report Qbtrace-conf:bts:size as supported.
12201 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
12203 * linux-low.c (linux_low_enable_btrace): Update parameters.
12204 (linux_low_btrace_conf): New.
12205 (linux_target_ops)<to_btrace_conf>: Initialize.
12206 * server.c (current_btrace_conf): New.
12207 (handle_btrace_enable): Rename to ...
12208 (handle_btrace_enable_bts): ... this. Pass ¤t_btrace_conf
12209 to target_enable_btrace. Update comment. Update users.
12210 (handle_qxfer_btrace_conf): New.
12211 (qxfer_packets): Add btrace-conf entry.
12212 (handle_query): Report qXfer:btrace-conf:read as supported packet.
12213 * target.h (target_ops)<enable_btrace>: Update parameters and comment.
12214 (target_ops)<read_btrace_conf>: New.
12215 (target_enable_btrace): Update parameters.
12216 (target_read_btrace_conf): New.
12218 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
12220 * server.c (handle_btrace_general_set): Remove call to
12221 target_supports_btrace.
12222 (supported_btrace_packets): New.
12223 (handle_query): Call supported_btrace_packets.
12224 * target.h: include btrace-common.h.
12225 (btrace_target_info): Removed.
12226 (supports_btrace, target_supports_btrace): Update parameters.
12228 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
12230 * Makefile.in (SFILES): Add common/btrace-common.c.
12231 (OBS): Add common/btrace-common.o.
12232 (btrace-common.o): Add build rules.
12233 * linux-low: Include btrace-common.h.
12234 (linux_low_read_btrace): Use struct btrace_data. Call
12235 btrace_data_init and btrace_data_fini.
12237 2015-02-06 Pedro Alves <palves@redhat.com>
12239 * thread-db.c (find_new_threads_callback): Add debug output.
12241 2015-02-04 Pedro Alves <palves@redhat.com>
12243 * linux-low.c (handle_extended_wait): Don't resume LWPs here.
12244 (resume_stopped_resumed_lwps): New function.
12245 (linux_wait_for_event_filtered): Use it.
12247 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
12249 * Makefile.in (SFILES): Add linux-personality.c.
12250 (linux-personality.o): New rule.
12251 * configure.srv (srv_linux_obj): Add linux-personality.o to the
12252 list of objects to be built.
12253 * linux-low.c: Include nat/linux-personality.h.
12254 (linux_create_inferior): Remove code to disable address space
12255 randomization (moved to ../nat/linux-personality.c). Create
12256 cleanup to disable address space randomization.
12258 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
12260 * Makefile.in (posix-strerror.o): New rule.
12261 (mingw-strerror.o): Likewise.
12262 * configure: Regenerated.
12263 * configure.ac: Source file ../common/common.host. Initialize new
12264 variable srv_host_obs. Add srv_host_obs to GDBSERVER_DEPFILES.
12266 2015-01-14 Yao Qi <yao@codesourcery.com>
12268 * Makefile.in (SFILES): Add nat/ppc-linux.c.
12269 (ppc-linux.o): New rule.
12270 * configure.srv (powerpc*-*-linux*): Add ppc-linux.o.
12271 * configure.ac: AC_CHECK_FUNCS(getauxval).
12272 * config.in: Re-generated.
12273 * configure: Re-generated.
12274 * linux-ppc-low.c (ppc_arch_setup) [__powerpc64__]: Call
12275 ppc64_64bit_inferior_p
12277 2015-01-14 Yao Qi <yao@codesourcery.com>
12279 * linux-ppc-low.c: Include "nat/ppc-linux.h".
12280 (PPC_FEATURE_HAS_VSX): Move to nat/ppc-linux.h.
12281 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Likewise.
12282 (PT_ORIG_R3, PT_TRAP): Likewise.
12283 (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
12284 (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
12285 (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
12287 2015-01-10 Joel Brobecker <brobecker@adacore.com>
12289 * i387-fp.c (i387_cache_to_xsave): In look over
12290 num_avx512_zmmh_high_registers, replace use of struct i387_xsave
12291 zmmh_low_space field by use of zmmh_high_space.
12293 2015-01-09 Pedro Alves <palves@redhat.com>
12295 * linux-low.c (step_over_bkpt): Move higher up in the file.
12296 (handle_extended_wait): Don't store the stop_pc here.
12297 (get_stop_pc): Adjust comments and rename to ...
12298 (check_stopped_by_breakpoint): ... this. Record whether the LWP
12299 stopped for a software breakpoint or hardware breakpoint.
12300 (thread_still_has_status_pending_p): New function.
12301 (status_pending_p_callback): Use
12302 thread_still_has_status_pending_p. If the event is no longer
12303 interesting, resume the LWP.
12304 (handle_tracepoints): Add assert.
12305 (maybe_move_out_of_jump_pad): Remove cancel_breakpoints call.
12306 (wstatus_maybe_breakpoint): New function.
12307 (cancel_breakpoint): Delete function.
12308 (check_stopped_by_watchpoint): New function, factored out from
12309 linux_low_filter_event.
12310 (lp_status_maybe_breakpoint): Delete function.
12311 (linux_low_filter_event): Remove filter_ptid argument.
12312 Leave thread group exits pending here. Store the LWP's stop PC.
12313 Always leave events pending.
12314 (linux_wait_for_event_filtered): Pull all events out of the
12315 kernel, and leave them all pending.
12316 (count_events_callback, select_event_lwp_callback): Consider all
12318 (cancel_breakpoints_callback, linux_cancel_breakpoints): Delete.
12319 (select_event_lwp): Only give preference to the stepping LWP in
12320 all-stop mode. Adjust comments.
12321 (ignore_event): New function.
12322 (linux_wait_1): Delete 'retry' label. Use ignore_event. Remove
12323 references to cancel_breakpoints. Adjust to renames. Also give
12324 equal priority to all LWPs that have had events in non-stop mode.
12325 If reporting a software breakpoint event, unadjust the LWP's PC.
12326 (linux_wait): If linux_wait_1 returned an ignored event, retry.
12327 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback):
12329 (linux_resume_one_lwp): Store the LWP's PC. Adjust.
12330 (resume_status_pending_p): Use thread_still_has_status_pending_p.
12331 (linux_stopped_by_watchpoint): Adjust.
12332 (linux_target_ops): Remove reference to linux_cancel_breakpoints.
12333 * linux-low.h (enum lwp_stop_reason): New.
12334 (struct lwp_info) <stop_pc>: Adjust comment.
12335 <stopped_by_watchpoint>: Delete field.
12336 <stop_reason>: New field.
12337 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
12338 * mem-break.c (software_breakpoint_inserted_here)
12339 (hardware_breakpoint_inserted_here): New function.
12340 * mem-break.h (software_breakpoint_inserted_here)
12341 (hardware_breakpoint_inserted_here): Declare.
12342 * target.h (struct target_ops) <cancel_breakpoints>: Remove field.
12343 (cancel_breakpoints): Delete.
12344 * tracepoint.c (clear_installed_tracepoints, stop_tracing)
12345 (upload_fast_traceframes): Remove references to
12346 cancel_breakpoints.
12348 2015-01-09 Pedro Alves <palves@redhat.com>
12350 * thread-db.c (find_new_threads_callback): Ignore thread if the
12351 kernel thread ID is -1.
12353 2015-01-09 Pedro Alves <palves@redhat.com>
12355 * linux-low.c (linux_attach_fail_reason_string): Move to
12356 nat/linux-ptrace.c, and rename.
12357 (linux_attach_lwp): Update comment.
12358 (attach_proc_task_lwp_callback): New function.
12359 (linux_attach): Adjust to rename and use
12360 linux_proc_attach_tgid_threads.
12361 (linux_attach_fail_reason_string): Delete declaration.
12363 2015-01-01 Joel Brobecker <brobecker@adacore.com>
12365 * gdbreplay.c (gdbreplay_version): Update copyright year to 2015.
12366 * server.c (gdbserver_version): Likewise.
12368 2014-12-29 Sergio Durigan Junior <sergiodj@redhat.com>
12370 * remote-utils.c: Include ctype.h.
12371 (input_interrupt): Explicitly handle the case when the char
12372 received is the NUL byte. Improve the printing of non-ASCII
12375 2014-12-16 Joel Brobecker <brobecker@adacore.com>
12377 * linux-low.c (linux_low_filter_event): Update call to
12378 linux_enable_event_reporting following the addition of
12379 a new parameter to that function.
12381 2014-12-16 Catalin Udma <catalin.udma@freescale.com>
12384 * linux-aarch64-low.c (AARCH64_FPSR_REGNO): New define.
12385 (AARCH64_FPCR_REGNO): Likewise.
12386 (AARCH64_NUM_REGS): Update to include fpsr/fpcr registers.
12387 (aarch64_fill_fpregset): Add missing fpsr/fpcr registers.
12388 (aarch64_store_fpregset): Likewise.
12390 2014-12-15 Joel Brobecker <brobecker@adacore.com>
12392 * lynx-low.c (lynx_resume): Use PTRACE_SINGLESTEP_ONE if N == 1.
12393 Remove FIXME comment about assumption about N.
12395 2014-12-13 Joel Brobecker <brobecker@adacore.com>
12397 * configure.ac: If large-file support is disabled in GDBserver,
12398 pass --disable-largefile to ACX_CONFIGURE_DIR call for "gnulib".
12399 * configure: Regenerate.
12401 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
12403 * linux-low.c (regsets_fetch_inferior_registers): Suppress the
12404 warning upon ENODATA from ptrace.
12405 * linux-s390-low.c (s390_store_tdb): New.
12406 (s390_regsets): Add regset for NT_S390_TDB.
12408 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
12410 * linux-low.c (regsets_store_inferior_registers): Skip regsets
12411 without a fill_function.
12412 * linux-s390-low.c (s390_fill_last_break): Remove.
12413 (s390_regsets): Set fill_function to NULL for NT_S390_LAST_BREAK.
12414 (s390_arch_setup): Use regset's size instead of fill_function for
12415 loop end condition.
12417 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
12419 * linux-low.c (regsets_fetch_inferior_registers): Do not invoke
12420 the regset's store function when ptrace returned an error.
12421 * regcache.c (get_thread_regcache): Invalidate register cache
12422 before fetching inferior's registers.
12424 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
12426 * linux-low.c (regsets_fetch_inferior_registers): Rephrase
12427 while-loop as for-loop.
12428 (regsets_store_inferior_registers): Likewise.
12430 2014-11-28 Yao Qi <yao@codesourcery.com>
12432 * configure.ac(AC_CHECK_FUNCS): Remove readlink.
12433 * config.in, configure: Re-generate.
12434 * hostio.c (handle_unlink): Remove code checking HAVE_READLINK
12437 2014-11-21 Yao Qi <yao@codesourcery.com>
12439 * configure.ac: Don't invoke AC_FUNC_ALLOCA.
12440 (AC_CHECK_HEADERS): Remove malloc.h.
12441 * configure: Re-generated.
12442 * config.in: Re-generated.
12443 * server.h: Don't include alloca.h and malloc.h.
12444 * gdbreplay.c: Don't check HAVE_ALLOCA_H is defined.
12445 Don't include malloc.h.
12447 2014-11-17 Joel Brobecker <brobecker@adacore.com>
12449 * lynx-low.c (lynx_write_memory): Put lynx_read_memory and
12450 corresponding ERRNO check in same block.
12452 2014-11-12 Pedro Alves <palves@redhat.com>
12454 * server.c (cont_thread): Update comment.
12455 (start_inferior, attach_inferior): No longer clear cont_thread.
12456 (handle_v_cont): No longer set cont_thread.
12457 (captured_main): Clear cont_thread each time a GDB connects.
12459 2014-11-12 Pedro Alves <palves@redhat.com>
12461 * linux-low.c (linux_wait_1): Don't force a wait for the Hc
12462 thread, and don't resume all threads if the Hc thread has exited.
12464 2014-11-12 Pedro Alves <palves@redhat.com>
12466 * linux-low.c (linux_request_interrupt): Always send a SIGINT to
12467 the process group instead of to a specific LWP.
12469 2014-10-15 Pedro Alves <palves@redhat.com>
12472 * win32-arm-low.c (arm_set_thread_context): Remove current_event
12474 (arm_set_thread_context): Delete.
12475 (the_low_target): Adjust.
12476 * win32-i386-low.c (debug_registers_changed)
12477 (debug_registers_used): Delete.
12478 (update_debug_registers_callback): New function.
12479 (x86_dr_low_set_addr, x86_dr_low_set_control): Mark all threads as
12480 needing to update their debug registers.
12481 (win32_get_current_dr): New function.
12482 (x86_dr_low_get_addr, x86_dr_low_get_control)
12483 (x86_dr_low_get_status): Fetch the debug register from the thread
12485 (i386_initial_stuff): Adjust.
12486 (i386_get_thread_context): Remove current_event parameter. Don't
12487 clear debug_registers_changed nor copy DR values to
12489 (i386_set_thread_context): Delete.
12490 (i386_prepare_to_resume): New function.
12491 (i386_thread_added): Mark the thread as needing to update irs
12493 (the_low_target): Remove i386_set_thread_context and install
12494 i386_prepare_to_resume.
12495 * win32-low.c (win32_get_thread_context): Adjust.
12496 (win32_set_thread_context): Use SetThreadContext
12498 (win32_prepare_to_resume): New function.
12499 (win32_require_context): New function, factored out from ...
12500 (thread_rec): ... this.
12501 (continue_one_thread): Call win32_prepare_to_resume on each thread
12502 we're about to continue.
12503 (win32_resume): Call win32_prepare_to_resume on the event thread.
12504 * win32-low.h (struct win32_thread_info)
12505 <debug_registers_changed>: New field.
12506 (struct win32_target_ops): Change prototype of set_thread_context,
12507 delete set_thread_context and add prepare_to_resume.
12508 (win32_require_context): New declaration.
12510 2014-10-08 Gary Benson <gbenson@redhat.com>
12512 * server.h: Do not include common-exceptions.h.
12514 2014-10-08 Gary Benson <gbenson@redhat.com>
12516 * server.h: Do not include cleanups.h.
12518 2014-09-30 James Hogan <james.hogan@imgtec.com>
12520 * Makefile.in (clean): Add rm -f commands for mips-dsp-linux.c and
12521 mips64-dsp-linux.c.
12523 2014-09-23 Yao Qi <yao@codesourcery.com>
12525 * linux-low.c (lp_status_maybe_breakpoint): New function.
12526 (linux_low_filter_event): Call lp_status_maybe_breakpoint.
12527 (count_events_callback): Likewise.
12528 (select_event_lwp_callback): Likewise.
12529 (cancel_breakpoints_callback): Likewise.
12531 2014-09-19 Don Breazeal <donb@codesourcery.com>
12533 * linux-low.c (handle_extended_wait): Call
12534 linux_ptrace_get_extended_event.
12535 (get_stop_pc, get_detach_signal, linux_low_filter_event): Call
12536 linux_is_extended_waitstatus.
12538 2014-09-16 Joel Brobecker <brobecker@adacore.com>
12540 * Makefile.in (CPPFLAGS): Define.
12541 (INTERNAL_CFLAGS_BASE): Add ${CPPFLAGS}.
12542 (IPAGENT_CFLAGS): Remove ${CPPFLAGS}.
12544 2014-09-16 Gary Benson <gbenson@redhat.com>
12546 * inferiors.h (current_inferior): Renamed as...
12547 (current_thread): New variable. All uses updated.
12548 * linux-low.c (get_pc): Renamed saved_inferior as saved_thread.
12549 (maybe_move_out_of_jump_pad): Likewise.
12550 (cancel_breakpoint): Likewise.
12551 (linux_low_filter_event): Likewise.
12552 (wait_for_sigstop): Likewise.
12553 (linux_resume_one_lwp): Likewise.
12554 (need_step_over_p): Likewise.
12555 (start_step_over): Likewise.
12556 (linux_stabilize_threads): Renamed save_inferior as saved_thread.
12557 * linux-x86-low.c (x86_linux_update_xmltarget): Likewise.
12558 * proc-service.c (ps_lgetregs): Renamed reg_inferior as reg_thread
12559 and save_inferior as saved_thread.
12560 * regcache.c (get_thread_regcache): Renamed saved_inferior as
12562 (regcache_invalidate_thread): Likewise.
12563 * remote-utils.c (prepare_resume_reply): Likewise.
12564 * thread-db.c (thread_db_get_tls_address): Likewise.
12565 (disable_thread_event_reporting): Likewise.
12566 (remove_thread_event_breakpoints): Likewise.
12567 * tracepoint.c (gdb_agent_about_to_close): Renamed save_inferior
12569 * target.h (set_desired_inferior): Renamed as...
12570 (set_desired_thread): New declaration. All uses updated.
12571 * server.c (myresume): Updated comment to reference thread instead
12573 (handle_serial_event): Likewise.
12574 (handle_target_event): Likewise.
12576 2014-09-12 Tom Tromey <tromey@redhat.com>
12577 Gary Benson <gbenson@redhat.com>
12579 * regcache.h: Include common-regcache.h.
12580 (regcache_read_pc): Don't declare.
12581 * regcache.c (get_thread_regcache_for_ptid): New function.
12583 2014-09-11 Tom Tromey <tromey@redhat.com>
12584 Gary Benson <gbenson@redhat.com>
12586 * symbol.c: New file.
12587 * Makefile.in (SFILES): Add symbol.c.
12588 (OBS): Add symbol.o.
12590 2014-09-11 Gary Benson <gbenson@redhat.com>
12592 * target.c (target_stop_ptid, target_continue_ptid): New
12595 2014-09-11 Tom Tromey <tromey@redhat.com>
12596 Gary Benson <gbenson@redhat.com>
12598 * target.h: Include target/target.h.
12599 * target.c (target_read_memory, target_read_uint32)
12600 (target_write_memory): New functions.
12602 2014-09-11 Gary Benson <gbenson@redhat.com>
12604 * server.h (debug_hw_points): Don't declare.
12605 * server.c (debug_hw_points): Don't define. Replace all uses
12606 with show_debug_regs.
12607 * linux-aarch64-low.c (debug_hw_points): Don't define. Replace
12608 all uses with show_debug_regs.
12610 2014-09-08 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
12612 * linux-ppc-low.c (ppc_collect_ptrace_register): Adjust routine to take
12613 endianness into account.
12614 (ppc_supply_ptrace_register): Likewise.
12616 2014-09-03 James Hogan <james.hogan@imgtec.com>
12618 * linux-mips-low.c (mips_read_description): Reset errno to 0 prior
12619 to reading DSP_CONTROL with PTRACE_PEEKUSER ptrace call.
12621 2014-09-03 Gary Benson <gbenson@redhat.com>
12623 * linux-x86-low.c (x86_linux_prepare_to_resume): Use
12624 ALL_DEBUG_ADDRESS_REGISTERS.
12626 2014-09-02 Gary Benson <gbenson@redhat.com>
12628 * i386-low.h: Renamed as...
12629 * x86-low.h: New file. All type, function and variable name
12630 prefixes changed from "i386_" to "x86_". All references updated.
12631 * i386-low.c: Renamed as...
12632 * x86-low.c: New file. All type, function and variable name
12633 prefixes changed from "i386_" to "x86_". All references updated.
12635 2014-09-02 Gary Benson <gbenson@redhat.com>
12637 * linux-x86-low.c (x86_linux_new_process): Use XCNEW.
12638 (x86_linux_new_thread): Likewise.
12640 2014-08-29 Gary Benson <gbenson@redhat.com>
12642 * server.h (setjmp.h): Do not include.
12643 (toplevel): Do not declare.
12644 (common-exceptions.h): Include.
12645 (cleanups.h): Likewise.
12646 * server.c (toplevel): Do not define.
12647 (exit_code): New static global.
12648 (detach_or_kill_for_exit_cleanup): New function.
12649 (main): New function. Original main renamed to...
12650 (captured_main): New function.
12651 * utils.c (verror) [!IN_PROCESS_AGENT]: Use throw_verror.
12653 2014-08-29 Gary Benson <gbenson@redhat.com>
12655 * Makefile.in (SFILES): Add common/common-exceptions.c.
12656 (OBS): Add common-exceptions.o.
12657 (common-exceptions.o): New rule.
12658 * utils.c (prepare_to_throw_exception): New function.
12660 2014-08-29 Gary Benson <gbenson@redhat.com>
12662 * config.in: Regenerate.
12663 * configure: Likewise.
12665 2014-08-29 Gary Benson <gbenson@redhat.com>
12667 * Makefile.in (SFILES): Add common/cleanups.c.
12669 (cleanups.o): New rule.
12671 2014-08-29 Gary Benson <gbenson@redhat.com>
12673 * utils.c (internal_vwarning): New function.
12675 2014-08-28 Gary Benson <gbenson@redhat.com>
12677 * utils.h (fatal): Remove declaration.
12678 * utils.c (fatal): Remove function.
12680 2014-08-28 Gary Benson <gbenson@redhat.com>
12682 * tracepoint.c (gdb_agent_init): Replace fatal with
12684 (initialize_tracepoint): Likewise.
12686 2014-08-28 Gary Benson <gbenson@redhat.com>
12688 * remote-utils.c (remote_prepare): Replace fatal with error.
12690 2014-08-28 Gary Benson <gbenson@redhat.com>
12692 * linux-low.c (linux_async): Replace fatal with warning.
12693 Tidy up and return.
12694 (linux_start_non_stop): Return -1 if linux_async failed.
12696 2014-08-28 Gary Benson <gbenson@redhat.com>
12698 * linux-x86-low.c (i386_dr_low_set_addr): Replace check with
12700 (i386_dr_low_get_addr): Remove vague comment.
12701 * win32-i386-low.c (i386_dr_low_set_addr): Replace check with
12704 2014-08-28 Gary Benson <gbenson@redhat.com>
12706 * inferiors.c (get_thread_process): Replace check with gdb_assert.
12707 * linux-low.c (linux_wait_for_event_filtered): Replace fatal with
12709 (linux_resume_one_lwp): Likewise.
12710 * linux-x86-low.c (x86_siginfo_fixup): Replace checks with
12712 * mem-break.c (raw_bkpt_type_to_target_hw_bp_type): Replace fatal
12713 with internal_error.
12714 * regcache.c (get_thread_regcache): Replace check with gdb_assert.
12715 (init_register_cache): Replace fatal with gdb_assert_not_reached.
12716 (find_register_by_name): Replace fatal with internal_error.
12717 (find_regno): Likewise.
12718 * tdesc.c (init_target_desc): Replace check with gdb_assert.
12719 * thread-db.c (thread_db_create_event): Likewise.
12720 (thread_db_load_search): Likewise.
12721 (try_thread_db_load_1): Likewise.
12722 * tracepoint.c (get_jump_space_head): Replace fatal with
12724 (claim_trampoline_space): Likewise.
12725 (have_fast_tracepoint_trampoline_buffer): Likewise.
12726 (cmd_qtstart): Likewise.
12727 (stop_tracing): Likewise.
12728 (fast_tracepoint_collecting): Likewise.
12729 (target_malloc): Likewise.
12730 (download_tracepoint): Likewise.
12731 (download_trace_state_variables): Replace check with gdb_assert.
12732 (upload_fast_traceframes): Replace fatal with internal_error.
12734 2014-08-19 Tom Tromey <tromey@redhat.com>
12735 Gary Benson <gbenson@redhat.com>
12737 * Makefile.in (SFILES): Add common/common-debug.c.
12738 (OBS): Add common-debug.o.
12739 (common-debug.o): New rule.
12740 * debug.h (debug_printf): Don't declare.
12741 * debug.c (debug_printf): Renamed and rewritten as...
12742 (debug_vprintf): New function.
12744 2014-08-19 Gary Benson <gbenson@redhat.com>
12746 * utils.h: Do not include print-utils.h.
12748 2014-08-19 Tom Tromey <tromey@redhat.com>
12749 Gary Benson <gbenson@redhat.com>
12751 * server.h: Add static assertion.
12752 (gdb_byte, CORE_ADDR, LONGEST, ULONGEST): Remove.
12754 2014-08-19 Tom Tromey <tromey@redhat.com>
12755 Gary Benson <gbenson@redhat.com>
12757 * Makefile.in (SFILES): Add common/errors.c.
12758 (OBS): Add errors.o.
12759 (IPA_OBS): Add errors-ipa.o.
12760 (errors.o): New rule.
12761 (errors-ipa.o): Likewise.
12762 * utils.h (perror_with_name, error, warning): Don't declare.
12763 * utils.c (warning): Renamed and rewritten as...
12764 (vwarning): New function.
12765 (error): Renamed and rewritten as...
12766 (verror): New function.
12767 (internal_error): Renamed and rewritten as...
12768 (internal_verror): New function.
12770 2014-08-07 Gary Benson <gbenson@redhat.com>
12772 * configure.ac (AC_CHECK_HEADERS): Remove errno.h.
12773 * configure: Regenerate.
12774 * config.in: Likewise.
12775 * server.h: Do not include errno.h.
12776 * event-loop.c: Likewise.
12777 * hostio-errno.c: Likewise.
12778 * linux-low.c: Likewise.
12779 * remote-utils.c: Likewise.
12780 * spu-low.c: Likewise.
12781 * utils.c: Likewise.
12782 * gdbreplay.c: Unconditionally include errno.h.
12784 2014-08-07 Gary Benson <gbenson@redhat.com>
12786 * server.h: Do not include string.h.
12787 * event-loop.c: Likewise.
12788 * linux-low.c: Likewise.
12789 * regcache.c: Likewise.
12790 * remote-utils.c: Likewise.
12791 * spu-low.c: Likewise.
12792 * utils.c: Likewise.
12794 2014-08-07 Gary Benson <gbenson@redhat.com>
12796 * server.h: Do not include gdb_assert.h.
12798 2014-08-07 Gary Benson <gbenson@redhat.com>
12800 * server.h: Do not include common-utils.h.
12802 2014-08-07 Gary Benson <gbenson@redhat.com>
12804 * server.h: Do not include ptid.h.
12805 * notif.h: Likewise.
12807 2014-08-07 Gary Benson <gbenson@redhat.com>
12809 * server.h: Do not include gdb_locale.h.
12811 2014-08-07 Gary Benson <gbenson@redhat.com>
12813 * server.h: Do not include gdb/signals.h.
12814 * win32-low.c: Likewise.
12816 2014-08-07 Gary Benson <gbenson@redhat.com>
12818 * server.h: Do not include pathmax.h.
12820 2014-08-07 Gary Benson <gbenson@redhat.com>
12822 * server.h: Do not include libiberty.h.
12823 * linux-bfin-low.c: Likewise.
12825 2014-08-07 Gary Benson <gbenson@redhat.com>
12827 * server.h: Do not include ansidecl.h.
12829 2014-08-07 Gary Benson <gbenson@redhat.com>
12831 * linux-x86-low.c: Do not include stddef.h.
12832 * lynx-ppc-low.c: Likewise.
12833 * tracepoint.c: Likewise.
12835 2014-08-07 Gary Benson <gbenson@redhat.com>
12837 * server.h: Do not include stdarg.h.
12838 * nto-low.c: Likewise.
12840 2014-08-07 Gary Benson <gbenson@redhat.com>
12842 * server.h: Do not include stdlib.h.
12843 * inferiors.c: Likewise.
12844 * linux-low.c: Likewise.
12845 * regcache.c: Likewise.
12846 * spu-low.c: Likewise.
12847 * tracepoint.c: Likewise.
12848 * utils.c: Likewise.
12850 2014-08-07 Gary Benson <gbenson@redhat.com>
12852 * server.h: Do not include stdio.h.
12853 * linux-low.c: Likewise.
12854 * remote-utils.c: Likewise.
12855 * spu-low.c: Likewise.
12856 * utils.c: Likewise.
12857 * wincecompat.c: Likewise.
12859 2014-08-06 Gary Benson <gbenson@redhat.com>
12861 * regcache.c (init_register_cache): Move conditionals inside if.
12863 2014-08-06 Gary Benson <gbenson@redhat.com>
12865 * linux-low.c (linux_supports_non_stop): Use target_is_async_p.
12867 2014-07-31 Gary Benson <gbenson@redhat.com>
12869 * ax.h: Do not include server.h.
12870 * gdbthread.h: Likewise.
12871 * lynx-low.h: Likewise.
12872 * notif.h: Likewise.
12874 2014-07-30 Gary Benson <gbenson@redhat.com>
12876 * server.h: Include common-defs.h.
12877 Do not include config.h or build-gnulib-gdbserver/config.h.
12879 2014-07-30 Gary Benson <gbenson@redhat.com>
12881 * hostio-errno.c: Move server.h to top of includes list.
12882 * inferiors.c: Likewise.
12883 * linux-x86-low.c: Likewise.
12884 * notif.c: Include server.h.
12886 2014-07-24 Tom Tromey <tromey@redhat.com>
12887 Gary Benson <gbenson@redhat.com>
12889 * server.h (CORE_ADDR): Now unsigned.
12891 2014-07-16 Pedro Alves <palves@redhat.com>
12893 * linux-low.c (linux_kill_one_lwp): Use kill_lwp, not kill.
12895 2014-07-15 Pedro Alves <palves@redhat.com>
12897 * linux-low.c (linux_kill_one_lwp): Save errno and work with saved
12900 2014-07-11 Pedro Alves <palves@redhat.com>
12902 * linux-low.c (kill_wait_lwp): New function, based on
12903 kill_one_lwp_callback, but use my_waitpid directly.
12904 (kill_one_lwp_callback, linux_kill): Use it.
12906 2014-06-23 Pedro Alves <palves@redhat.com>
12908 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR_CONTROL
12909 before setting DR0..DR3.
12911 2014-06-20 Gary Benson <gbenson@redhat.com>
12913 * configure.ac (AC_REPLACE_FUNCS) <vasprintf, vsnprintf>: Removed.
12914 * configure: Regenerated.
12915 * config.in: Likewise.
12917 2014-06-20 Gary Benson <gbenson@redhat.com>
12919 * Makefile.in (SFILES): Update locations for files moved
12920 from common to nat.
12921 (object file files): Reordered.
12923 2014-06-20 Gary Benson <gbenson@redhat.com>
12925 * i386-low.h (i386_dr_low_can_set_addr): Removed.
12926 (i386_dr_low_set_addr): Likewise.
12927 (i386_dr_low_get_addr): Likewise.
12928 (i386_dr_low_can_set_control): Likewise.
12929 (i386_dr_low_set_control): Likewise.
12930 (i386_dr_low_get_control): Likewise.
12931 (i386_dr_low_get_status): Likewise.
12932 (i386_get_debug_register_length): Likewise.
12933 * linux-x86-low.c (i386_dr_low_set_addr):
12934 Changed signature. Made static.
12935 (i386_dr_low_get_addr): Likewise.
12936 (i386_dr_low_set_control): Likewise.
12937 (i386_dr_low_get_control): Likewise.
12938 (i386_dr_low_get_status): Likewise.
12939 (i386_dr_low): New global variable.
12940 * win32-i386-low.c (i386_dr_low_set_addr):
12941 Changed signature. Made static.
12942 (i386_dr_low_get_addr): Likewise.
12943 (i386_dr_low_set_control): Likewise.
12944 (i386_dr_low_get_control): Likewise.
12945 (i386_dr_low_get_status): Likewise.
12946 (i386_dr_low): New global variable.
12948 2014-06-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
12950 * configure.ac: Invoke. AC_CHECK_TOOL(AR, ar).
12951 * Makefile.in (AR, AR_FLAGS): Define.
12952 * configure: Regenerate.
12954 2014-06-19 Gary Benson <gbenson@redhat.com>
12956 * Makefile.in (i386-dregs.o): New rule.
12957 * configure.srv: Add i386-dregs.o to all targets using i386-low.o.
12958 * i386-low.c (target.h): Remove include.
12959 (TARGET_HAS_DR_LEN_8): Now in i386-dregs.c.
12960 (DR_CONTROL_SHIFT): Likewise.
12961 (DR_CONTROL_SIZE): Likewise.
12962 (DR_RW_EXECUTE): Likewise.
12963 (DR_RW_WRITE): Likewise.
12964 (DR_RW_READ): Likewise.
12965 (DR_RW_IORW): Likewise.
12966 (DR_LEN_1): Likewise.
12967 (DR_LEN_2): Likewise.
12968 (DR_LEN_4): Likewise.
12969 (DR_LEN_8): Likewise.
12970 (DR_LOCAL_ENABLE_SHIFT): Likewise.
12971 (DR_GLOBAL_ENABLE_SHIFT): Likewise.
12972 (DR_ENABLE_SIZE): Likewise.
12973 (DR_LOCAL_SLOWDOWN): Likewise.
12974 (DR_GLOBAL_SLOWDOWN): Likewise.
12975 (DR_CONTROL_RESERVED): Likewise.
12976 (I386_DR_CONTROL_MASK): Likewise.
12977 (I386_DR_VACANT): Likewise.
12978 (I386_DR_LOCAL_ENABLE): Likewise.
12979 (I386_DR_GLOBAL_ENABLE): Likewise.
12980 (I386_DR_DISABLE): Likewise.
12981 (I386_DR_SET_RW_LEN): Likewise.
12982 (I386_DR_GET_RW_LEN): Likewise.
12983 (I386_DR_WATCH_HIT): Likewise.
12984 (i386_wp_op_t): Likewise.
12985 (i386_show_dr): Likewise.
12986 (i386_length_and_rw_bits): Likewise.
12987 (i386_insert_aligned_watchpoint): Likewise.
12988 (i386_remove_aligned_watchpoint): Likewise.
12989 (i386_handle_nonaligned_watchpoint): Likewise.
12990 i386_update_inferior_debug_regs(): Likewise.
12991 (i386_dr_insert_watchpoint): Likewise.
12992 (i386_dr_remove_watchpoint): Likewise.
12993 (i386_dr_region_ok_for_watchpoint): Likewise.
12994 (i386_dr_stopped_data_address): Likewise.
12995 (i386_dr_stopped_by_watchpoint): Likewise.
12997 2014-06-19 Gary Benson <gbenson@redhat.com>
12999 * i386-low.c (i386_dr_show): Renamed to
13000 i386_show_dr and made static. All uses updated.
13001 (i386_dr_length_and_rw_bits): Renamed to
13002 i386_length_and_rw_bits and made static.
13004 (i386_dr_insert_aligned_watchpoint): Renamed to
13005 i386_insert_aligned_watchpoint and made static.
13007 (i386_dr_remove_aligned_watchpoint): Renamed to
13008 i386_remove_aligned_watchpoint and made static.
13010 (i386_dr_update_inferior_debug_regs): Renamed to
13011 i386_update_inferior_debug_regs and made static.
13014 2014-06-18 Gary Benson <gbenson@redhat.com>
13016 * i386-low.h (i386_dr_low_can_set_addr): New macro.
13017 (i386_dr_low_can_set_control): Likewise.
13018 (i386_get_debug_register_length): Likewise.
13019 * i386-low.c (i386_dr_low_can_set_addr): Now in i386-low.h.
13020 (i386_dr_low_can_set_control): Likewise.
13021 (i386_get_debug_register_length): Likewise.
13023 2014-06-17 Gary Benson <gbenson@redhat.com>
13025 * i386-low.h (i386-dregs.h): New include.
13026 (DR_FIRSTADDR): Now in i386-dregs.h.
13027 (DR_LASTADDR): Likewise.
13028 (DR_NADDR): Likewise.
13029 (DR_STATUS): Likewise.
13030 (DR_CONTROL): Likewise.
13031 (i386_debug_reg_state): Likewise.
13032 (i386_dr_insert_watchpoint): Likewise.
13033 (i386_dr_remove_watchpoint): Likewise.
13034 (i386_dr_region_ok_for_watchpoint): Likewise.
13035 (i386_dr_stopped_data_address): Likewise.
13036 (i386_dr_stopped_by_watchpoint): Likewise.
13037 * i386-low.c (ALL_DEBUG_REGISTERS): Likewise.
13039 2014-06-18 Gary Benson <gbenson@redhat.com>
13041 * i386-low.h (i386_low_insert_watchpoint): Renamed to
13042 i386_dr_insert_watchpoint.
13043 (i386_low_remove_watchpoint): Renamed to
13044 i386_dr_remove_watchpoint.
13045 (i386_low_region_ok_for_watchpoint): Renamed to
13046 i386_dr_region_ok_for_watchpoint.
13047 (i386_low_stopped_data_address): Renamed to
13048 i386_dr_stopped_data_address.
13049 (i386_low_stopped_by_watchpoint): Renamed to
13050 i386_dr_stopped_by_watchpoint.
13051 * i386-low.c (i386_show_dr): Renamed to
13052 i386_dr_show and made nonstatic. All uses updated.
13053 (i386_length_and_rw_bits): Renamed to
13054 i386_dr_length_and_rw_bits and made nonstatic.
13056 (i386_insert_aligned_watchpoint): Renamed to
13057 i386_dr_insert_aligned_watchpoint and made nonstatic.
13059 (i386_remove_aligned_watchpoint): Renamed to
13060 i386_dr_remove_aligned_watchpoint and made nonstatic.
13062 (i386_update_inferior_debug_regs): Renamed to
13063 i386_dr_update_inferior_debug_regs and made nonstatic.
13065 (i386_low_insert_watchpoint): Renamed to
13066 i386_dr_insert_watchpoint. All uses updated.
13067 (i386_low_remove_watchpoint): Renamed to
13068 i386_dr_remove_watchpoint. All uses updated.
13069 (i386_low_region_ok_for_watchpoint): Renamed to
13070 i386_dr_region_ok_for_watchpoint. All uses updated.
13071 (i386_low_stopped_data_address): Renamed to
13072 i386_dr_stopped_data_address. All uses updated.
13073 (i386_low_stopped_by_watchpoint): Renamed to
13074 i386_dr_stopped_by_watchpoint. All uses updated.
13076 2014-06-18 Gary Benson <gbenson@redhat.com>
13078 * i386-low.c (i386_dr_low_can_set_addr): New macro.
13079 (i386_dr_low_can_set_control): Likewise.
13080 (i386_insert_aligned_watchpoint): New check.
13082 2014-06-18 Gary Benson <gbenson@redhat.com>
13084 * i386-low.c (i386_update_inferior_debug_regs) <inf_state>:
13087 2014-06-18 Gary Benson <gbenson@redhat.com>
13089 * i386-low.c (i386_length_and_rw_bits): Use internal_error
13090 instead of fatal and error.
13091 (i386_handle_nonaligned_watchpoint): Likewise.
13093 2014-06-18 Gary Benson <gbenson@redhat.com>
13095 * i386-low.c (i386_get_debug_register_length): New macro.
13096 (TARGET_HAS_DR_LEN_8): Remove conditional. Use above macro.
13097 (i386_show_dr): Use debug_printf instead of fprintf. Use
13098 phex to format values.
13100 2014-06-18 Gary Benson <gbenson@redhat.com>
13102 * i386-low.h: Comment changes.
13103 * i386-low.c: Likewise.
13105 2014-06-18 Gary Benson <gbenson@redhat.com>
13107 * i386-low.c: Whitespace changes.
13109 2014-06-12 Tom Tromey <tromey@redhat.com>
13111 * utils.c (freeargv): Remove.
13113 2014-06-12 Tom Tromey <tromey@redhat.com>
13115 * debug.c (debug_printf): Remove HAVE_GETTIMEOFDAY checks.
13116 * server.c (monitor_show_help): Remove HAVE_GETTIMEOFDAY check.
13117 (parse_debug_format_options): Likewise.
13118 (gdbserver_usage): Likewise.
13119 * Makefile.in (LIBIBERTY_BUILDDIR, LIBIBERTY): New variables.
13120 (SUBDIRS, REQUIRED_SUBDIRS): Add libiberty.
13121 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Depend on and link
13123 ($(LIBGNU)): Depend on libiberty.
13124 (all-lib): Recurse into all subdirs.
13125 (install-only): Invoke "install" target in subdirs.
13126 (vasprintf.o, vsnprintf.o, safe-ctype.o, lbasename.o): Remove
13128 * configure: Rebuild.
13129 * configure.ac: Add ACX_CONFIGURE_DIR for libiberty. Don't check
13130 for vasprintf, vsnprintf, or gettimeofday.
13131 * configure.srv: Don't add safe-ctype.o or lbasename.o to
13134 2014-06-05 Joel Brobecker <brobecker@adacore.com>
13136 * development.sh: Delete.
13137 * Makefile.in (config.status): Adjust dependency on development.sh.
13138 * configure.ac: Adjust development.sh source call.
13139 * configure: Regenerate.
13141 2014-06-02 Pedro Alves <palves@redhat.com>
13143 * ax.c (gdb_free_agent_expr): New function.
13144 * ax.h (gdb_free_agent_expr): New declaration.
13145 * mem-break.c (delete_gdb_breakpoint_1): Also clear the commands
13147 (clear_breakpoint_conditions, clear_breakpoint_commands): Make
13149 (clear_breakpoint_conditions_and_commands): New function.
13150 * mem-break.h (clear_breakpoint_conditions): Delete declaration.
13151 (clear_breakpoint_conditions_and_commands): New declaration.
13153 2014-05-23 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
13155 * linux-aarch64-low.c (asm/ptrace.h): Include.
13157 2014-05-21 Jan Kratochvil <jan.kratochvil@redhat.com>
13159 Fix TLS access for -static -pthread.
13160 * gdbserver/thread-db.c (struct thread_db): Add td_thr_tlsbase_p.
13161 (thread_db_get_tls_address): Call it if LOAD_MODULE is zero.
13162 (thread_db_load_search, try_thread_db_load_1): Initialize it.
13164 2014-05-20 Pedro Alves <palves@redhat.com>
13166 * linux-aarch64-low.c (aarch64_insert_point)
13167 (aarch64_remove_point): No longer check whether the type is
13168 supported here. Adjust to new interface.
13169 (the_low_target): Install aarch64_supports_z_point_type as
13170 supports_z_point_type method.
13171 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type): New function.
13172 (arm_linux_hw_point_initialize): Take an enum raw_bkpt_type
13173 instead of a Z packet char. Adjust.
13174 (arm_supports_z_point_type): New function.
13175 (arm_insert_point, arm_remove_point): Adjust to new interface.
13176 (the_low_target): Install arm_supports_z_point_type.
13177 * linux-crisv32-low.c (cris_supports_z_point_type): New function.
13178 (cris_insert_point, cris_remove_point): Adjust to new interface.
13179 Don't check whether the type is supported here.
13180 (the_low_target): Install cris_supports_z_point_type.
13181 * linux-low.c (linux_supports_z_point_type): New function.
13182 (linux_insert_point, linux_remove_point): Adjust to new interface.
13183 * linux-low.h (struct linux_target_ops) <insert_point,
13184 remove_point>: Take an enum raw_bkpt_type instead of a char. Add
13185 raw_breakpoint pointer parameter.
13186 <supports_z_point_type>: New method.
13187 * linux-mips-low.c (mips_supports_z_point_type): New function.
13188 (mips_insert_point, mips_remove_point): Adjust to new interface.
13189 Use mips_supports_z_point_type.
13190 (the_low_target): Install mips_supports_z_point_type.
13191 * linux-ppc-low.c (the_low_target): Install NULL as
13192 supports_z_point_type method.
13193 * linux-s390-low.c (the_low_target): Install NULL as
13194 supports_z_point_type method.
13195 * linux-sparc-low.c (the_low_target): Install NULL as
13196 supports_z_point_type method.
13197 * linux-x86-low.c (x86_supports_z_point_type): New function.
13198 (x86_insert_point): Adjust to new insert_point interface. Use
13199 insert_memory_breakpoint. Adjust to new
13200 i386_low_insert_watchpoint interface.
13201 (x86_remove_point): Adjust to remove_point interface. Use
13202 remove_memory_breakpoint. Adjust to new
13203 i386_low_remove_watchpoint interface.
13204 (the_low_target): Install x86_supports_z_point_type.
13205 * lynx-low.c (lynx_target_ops): Install NULL as
13206 supports_z_point_type callback.
13207 * nto-low.c (nto_supports_z_point_type): New.
13208 (nto_insert_point, nto_remove_point): Adjust to new interface.
13209 (nto_target_ops): Install nto_supports_z_point_type.
13210 * mem-break.c: Adjust intro comment.
13211 (struct raw_breakpoint) <raw_type, size>: New fields.
13212 <inserted>: Update comment.
13213 <shlib_disabled>: Delete field.
13214 (enum bkpt_type) <gdb_breakpoint>: Delete value.
13215 <gdb_breakpoint_Z0, gdb_breakpoint_Z1, gdb_breakpoint_Z2,
13216 gdb_breakpoint_Z3, gdb_breakpoint_Z4>: New values.
13217 (raw_bkpt_type_to_target_hw_bp_type): New function.
13218 (find_enabled_raw_code_breakpoint_at): New function.
13219 (find_raw_breakpoint_at): New type and size parameters. Use them.
13220 (insert_memory_breakpoint): New function, based off
13221 set_raw_breakpoint_at.
13222 (remove_memory_breakpoint): New function.
13223 (set_raw_breakpoint_at): Reimplement.
13224 (set_breakpoint): New, based on set_breakpoint_at.
13225 (set_breakpoint_at): Reimplement.
13226 (delete_raw_breakpoint): Go through the_target->remove_point
13227 instead of assuming memory breakpoints.
13228 (find_gdb_breakpoint_at): Delete.
13229 (Z_packet_to_bkpt_type, Z_packet_to_raw_bkpt_type): New functions.
13230 (find_gdb_breakpoint): New function.
13231 (set_gdb_breakpoint_at): Delete.
13232 (z_type_supported): New function.
13233 (set_gdb_breakpoint_1): New function, loosely based off
13234 set_gdb_breakpoint_at.
13235 (check_gdb_bp_preconditions, set_gdb_breakpoint): New functions.
13236 (delete_gdb_breakpoint_at): Delete.
13237 (delete_gdb_breakpoint_1): New function, loosely based off
13238 delete_gdb_breakpoint_at.
13239 (delete_gdb_breakpoint): New function.
13240 (clear_gdb_breakpoint_conditions): Rename to ...
13241 (clear_breakpoint_conditions): ... this. Don't handle a NULL
13243 (add_condition_to_breakpoint): Make static.
13244 (add_breakpoint_condition): Take a struct breakpoint pointer
13245 instead of an address. Adjust.
13246 (gdb_condition_true_at_breakpoint): Rename to ...
13247 (gdb_condition_true_at_breakpoint_z_type): ... this, and add
13249 (gdb_condition_true_at_breakpoint): Reimplement.
13250 (add_breakpoint_commands): Take a struct breakpoint pointer
13251 instead of an address. Adjust.
13252 (gdb_no_commands_at_breakpoint): Rename to ...
13253 (gdb_no_commands_at_breakpoint_z_type): ... this. Add z_type
13254 parameter. Return true if no breakpoint was found. Change debug
13256 (gdb_no_commands_at_breakpoint): Reimplement.
13257 (run_breakpoint_commands): Rename to ...
13258 (run_breakpoint_commands_z_type): ... this. Add z_type parameter,
13259 and change return type to boolean.
13260 (run_breakpoint_commands): New function.
13261 (gdb_breakpoint_here): Also check for Z1 breakpoints.
13262 (uninsert_raw_breakpoint): Don't try to reinsert a disabled
13263 breakpoint. Go through the_target->remove_point instead of
13264 assuming memory breakpoint.
13265 (uninsert_breakpoints_at, uninsert_all_breakpoints): Uninsert
13266 software and hardware breakpoints.
13267 (reinsert_raw_breakpoint): Go through the_target->insert_point
13268 instead of assuming memory breakpoint.
13269 (reinsert_breakpoints_at, reinsert_all_breakpoints): Reinsert
13270 software and hardware breakpoints.
13271 (check_breakpoints, breakpoint_here, breakpoint_inserted_here):
13272 Check both software and hardware breakpoints.
13273 (validate_inserted_breakpoint): Assert the breakpoint is a
13274 software breakpoint. Set the inserted flag to -1 instead of
13275 setting shlib_disabled.
13276 (delete_disabled_breakpoints): Adjust.
13277 (validate_breakpoints): Only validate software breakpoints.
13278 Adjust to inserted flag change.
13279 (check_mem_read, check_mem_write): Skip breakpoint types other
13280 than software breakpoints. Adjust to inserted flag change.
13281 * mem-break.h (enum raw_bkpt_type): New enum.
13282 (raw_breakpoint, struct process_info): Forward declare.
13283 (Z_packet_to_target_hw_bp_type): Delete declaration.
13284 (raw_bkpt_type_to_target_hw_bp_type, Z_packet_to_raw_bkpt_type)
13285 (set_gdb_breakpoint, delete_gdb_breakpoint)
13286 (clear_breakpoint_conditions): New declarations.
13287 (set_gdb_breakpoint_at, clear_gdb_breakpoint_conditions): Delete.
13288 (breakpoint_inserted_here): Update comment.
13289 (add_breakpoint_condition, add_breakpoint_commands): Replace
13290 address parameter with a breakpoint pointer parameter.
13291 (gdb_breakpoint_here): Update comment.
13292 (delete_gdb_breakpoint_at): Delete.
13293 (insert_memory_breakpoint, remove_memory_breakpoint): Declare.
13294 * server.c (process_point_options): Take a struct breakpoint
13295 pointer instead of an address. Adjust.
13296 (process_serial_event) <Z/z packets>: Use set_gdb_breakpoint and
13297 delete_gdb_breakpoint.
13298 * spu-low.c (spu_target_ops): Install NULL as
13299 supports_z_point_type method.
13300 * target.h: Include mem-break.h.
13301 (struct target_ops) <prepare_to_access_memory>: Update comment.
13302 <supports_z_point_type>: New field.
13303 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
13304 instead of a char. Also take a raw breakpoint pointer.
13305 * win32-arm-low.c (the_low_target): Install NULL as
13306 supports_z_point_type.
13307 * win32-i386-low.c (i386_supports_z_point_type): New function.
13308 (i386_insert_point, i386_remove_point): Adjust to new interface.
13309 (the_low_target): Install i386_supports_z_point_type.
13310 * win32-low.c (win32_supports_z_point_type): New function.
13311 (win32_insert_point, win32_remove_point): Adjust to new interface.
13312 (win32_target_ops): Install win32_supports_z_point_type.
13313 * win32-low.h (struct win32_target_ops):
13314 <supports_z_point_type>: New method.
13315 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
13316 instead of a char. Also take a raw breakpoint pointer.
13318 2014-05-20 Pedro Alves <palves@redhat.com>
13320 * mem-break.h: Include break-common.h.
13321 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
13322 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): New defines.
13323 (Z_packet_to_target_hw_bp_type): New declaration.
13324 * mem-break.c (Z_packet_to_target_hw_bp_type): New function.
13325 * i386-low.c (Z_PACKET_HW_BP, Z_PACKET_WRITE_WP, Z_PACKET_READ_WP)
13326 (Z_PACKET_ACCESS_WP): Delete macros.
13327 (Z_packet_to_hw_type): Delete function.
13328 * i386-low.h: Don't include break-common.h here.
13329 (Z_packet_to_hw_type): Delete declaration.
13330 * linux-x86-low.c (x86_insert_point, x86_insert_point): Call
13331 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
13332 * win32-i386-low.c (i386_insert_point, i386_remove_point): Call
13333 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
13334 * linux-aarch64-low.c: Don't include break-common.h here.
13335 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
13336 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): Delete macros.
13337 (Z_packet_to_target_hw_bp_type): Delete function.
13338 * linux-mips-low.c (rsp_bp_type_to_target_hw_bp_type): Delete
13340 (mips_insert_point, mips_remove_point): Use
13341 Z_packet_to_target_hw_bp_type.
13343 2014-05-20 Pedro Alves <palves@redhat.com>
13345 * linux-aarch64-low.c: Include break-common.h.
13346 (enum target_point_type): Delete.
13347 (Z_packet_to_point_type): Rename to ...
13348 (Z_packet_to_target_hw_bp_type): ... this, and return a
13349 target_hw_bp_type instead.
13350 (aarch64_show_debug_reg_state): Take an enum target_hw_bp_type
13351 instead of an enum target_point_type.
13352 (aarch64_point_encode_ctrl_reg): Likewise. Compute type mask from
13354 (aarch64_dr_state_insert_one_point)
13355 (aarch64_dr_state_remove_one_point, aarch64_handle_breakpoint)
13356 (aarch64_handle_aligned_watchpoint)
13357 (aarch64_handle_unaligned_watchpoint, aarch64_handle_watchpoint):
13358 Take an enum target_hw_bp_type instead of an enum
13360 (aarch64_supports_z_point_type): New function.
13361 (aarch64_insert_point, aarch64_remove_point): Use it. Adjust to
13362 use Z_packet_to_target_hw_bp_type.
13364 2014-05-20 Joel Brobecker <brobecker@adacore.com>
13366 * configure.ac: Only use -Werror by default when DEVELOPMENT
13368 * configure: Regenerate.
13370 2014-05-19 Jan Kratochvil <jan.kratochvil@redhat.com>
13372 Fix gdbserver qGetTLSAddr for x86_64 -m32.
13373 * linux-x86-low.c (X86_64_USER_REGS): New.
13374 (x86_fill_gregset): Call memset for BUF first in x86_64 -m32 case.
13376 2014-04-28 Yao Qi <yao@codesourcery.com>
13378 * Makefile.in (i386-avx512.c): Fix the typo of generated file
13381 2014-04-25 Pedro Alves <palves@redhat.com>
13384 * linux-low.c (linux_attach_fail_reason_string): New function.
13385 (linux_attach_lwp): Delete.
13386 (linux_attach_lwp_1): Rename to ...
13387 (linux_attach_lwp): ... this. Take a ptid instead of a pid as
13388 argument. Remove "initial" parameter. Return int instead of
13389 void. Don't error or warn here.
13390 (linux_attach): Adjust to call linux_attach_lwp. Call error on
13391 failure to attach to the tgid. Call warning when failing to
13393 * linux-low.h (linux_attach_lwp): Take a ptid instead of a pid as
13394 argument. Remove "initial" parameter. Return int instead of
13395 void. Don't error or warn here.
13396 (linux_attach_fail_reason_string): New declaration.
13397 * thread-db.c (attach_thread): Adjust to linux_attach_lwp's
13398 interface change. Use linux_attach_fail_reason_string.
13400 2014-04-24 Michael Sturm <michael.sturm@mintel.com>
13401 Walfred Tedeschi <walfred.tedeschi@intel.com>
13403 * Makefile.in: Added rules to handle new files
13404 i386-avx512.c i386-avx512-linux.c amd64-avx512.c
13405 amd64-avx512-linux.c x32-avx512.c x32-avx512-linux.c.
13406 * configure.srv (srv_i386_regobj): Add i386-avx512.o.
13407 (srv_i386_linux_regobj): Add i386-avx512-linux.o.
13408 (srv_amd64_regobj): Add amd64-avx512.o and x32-avx512.o.
13409 (srv_amd64_linux_regobj): Add amd64-avx512-linux.o and
13410 x32-avx512-linux.o.
13411 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx512.xml.
13412 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx512.xml.
13413 (srv_amd64_xmlfiles): Add i386/amd64-avx512.xml and
13414 i386/x32-avx512.xml.
13415 (srv_i386_linux_xmlfiles): Add i386/i386-avx512-linux.xml.
13416 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx512-linux.xml and
13417 i386/x32-avx512-linux.xml.
13418 * i387-fp.c (num_avx512_k_registers): New constant for number
13420 (num_avx512_zmmh_low_registers): New constant for number of
13421 lower ZMM registers (0-15).
13422 (num_avx512_zmmh_high_registers): New constant for number of
13423 higher ZMM registers (16-31).
13424 (num_avx512_ymmh_registers): New contant for number of higher
13425 YMM registers (ymm16-31 added by avx521 on x86_64).
13426 (num_avx512_xmm_registers): New constant for number of higher
13427 XMM registers (xmm16-31 added by AVX512 on x86_64).
13428 (struct i387_xsave): Add space for AVX512 registers.
13429 (i387_cache_to_xsave): Change raw buffer size to 64 characters.
13430 Add code to handle AVX512 registers.
13431 (i387_xsave_to_cache): Add code to handle AVX512 registers.
13432 * linux-x86-low.c (init_registers_amd64_avx512_linux): New
13433 prototypei from generated file.
13434 (tdesc_amd64_avx512_linux): Likewise.
13435 (init_registers_x32_avx512_linux): Likewise.
13436 (tdesc_x32_avx512_linux): Likewise.
13437 (init_registers_i386_avx512_linux): Likewise.
13438 (tdesc_i386_avx512_linux): Likewise.
13439 (x86_64_regmap): Add AVX512 registers.
13440 (x86_linux_read_description): Add code to handle AVX512 XSTATE
13442 (initialize_low_arch): Add code to initialize AVX512 registers.
13444 2014-04-23 Pedro Alves <palves@redhat.com>
13446 * mem-break.c (find_gdb_breakpoint_at): Make static.
13447 * mem-break.h (find_gdb_breakpoint_at): Delete declaration.
13449 2014-04-23 Pedro Alves <palves@redhat.com>
13451 * i386-low.c: Don't include break-common.h here.
13452 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
13453 prototype to take target_hw_bp_type as argument instead of a Z
13455 * i386-low.h: Include break-common.h here.
13456 (Z_packet_to_hw_type): Declare.
13457 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
13459 * linux-x86-low.c (x86_insert_point): Convert the packet number to
13460 a target_hw_bp_type before calling i386_low_insert_watchpoint.
13461 (x86_remove_point): Convert the packet number to a
13462 target_hw_bp_type before calling i386_low_remove_watchpoint.
13463 * win32-i386-low.c (i386_insert_point): Convert the packet number
13464 to a target_hw_bp_type before calling i386_low_insert_watchpoint.
13465 (i386_remove_point): Convert the packet number to a
13466 target_hw_bp_type before calling i386_low_remove_watchpoint.
13468 2014-04-23 Pedro Alves <palves@redhat.com>
13470 * utils.h (perror_with_name): Add ATTRIBUTE_NORETURN.
13472 2014-04-10 Pedro Alves <palves@redhat.com>
13474 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
13475 Check if the condition or command is NULL before checking if the
13476 breakpoint is known. On success, return true.
13477 * mem-break.h (add_breakpoint_condition): Document return.
13478 (add_breakpoint_commands): Add describing comment.
13479 * server.c (skip_to_semicolon): New function.
13480 (process_point_options): Use it.
13482 2014-04-09 Pedro Alves <palves@redhat.com>
13484 * linux-low.c (linux_read_loadmap): Pass current_inferior directly
13487 2014-02-27 Pedro Alves <palves@redhat.com>
13490 * inferiors.h (A_I_NEXT, ALL_INFERIORS_TYPE, ALL_PROCESSES): New
13492 * linux-low.c (delete_lwp, handle_extended_wait): Add debug
13494 (last_thread_of_process_p): Take a PID argument instead of a
13496 (linux_wait_for_lwp): Delete.
13497 (num_lwps, check_zombie_leaders, not_stopped_callback): New
13499 (linux_low_filter_event): New function, party factored out from
13500 linux_wait_for_event.
13501 (linux_wait_for_event): Rename to ...
13502 (linux_wait_for_event_filtered): ... this. Add new filter ptid
13503 argument. Partly rewrite. Always use waitpid(-1, WNOHANG) and
13504 sigsuspend. Check for zombie leaders.
13505 (linux_wait_for_event): Reimplement as wrapper around
13506 linux_wait_for_event_filtered.
13507 (linux_wait_1): Handle TARGET_WAITKIND_NO_RESUMED. Assume that if
13508 a normal or signal exit is seen, it's the whole process exiting.
13509 (wait_for_sigstop): No longer a for_each_inferior callback.
13510 Rewrite on top of linux_wait_for_event_filtered.
13511 (stop_all_lwps): Call wait_for_sigstop directly.
13512 * server.c (resume, handle_target_event): Handle
13513 TARGET_WAITKIND_NO_RESUMED.
13515 2014-02-26 Joel Brobecker <brobecker@adacore.com>
13517 * win32-low.c (psapi_get_dll_name,
13518 * win32_CreateToolhelp32Snapshot): Delete.
13519 (win32_CreateToolhelp32Snapshot, win32_Module32First)
13520 (win32_Module32Next, load_toolhelp, toolhelp_get_dll_name):
13522 (handle_load_dll): Add function description.
13523 Remove code using psapi_get_dll_name and toolhelp_get_dll_name.
13525 2014-02-26 Joel Brobecker <brobecker@adacore.com>
13527 * win32-low.c (win32_add_one_solib): Add 0x1000 to load_addr.
13529 (win32_add_all_dlls): Remove 0x1000 offset applied to DLL
13530 base address when calling win32_add_one_solib.
13531 (handle_load_dll): Delete local variable load_addr.
13532 Remove 0x1000 offset applied to DLL base address when calling
13533 win32_add_one_solib.
13534 (handle_unload_dll): Add comment.
13536 2014-02-26 Joel Brobecker <brobecker@adacore.com>
13538 * win32-low.c (win32_add_all_dlls): Renames
13539 win32_ensure_ntdll_loaded. Rewrite function documentation.
13540 Adjust implementation to always load all DLLs.
13541 Add 0x1000 offset to DLL base address when calling
13542 win32_add_one_solib.
13543 (child_initialization_done): New static global.
13544 (do_initial_child_stuff): Set child_initialization_done to
13545 zero during child initialization, and 1 after. Replace call
13546 to win32_ensure_ntdll_loaded by call to win32_add_all_dlls.
13548 (match_dll_by_basename, dll_is_loaded_by_basename): Delete.
13549 (handle_unload_dll): Add function documentation.
13550 (get_child_debug_event): Ignore load and unload DLL events
13551 during child initialization.
13553 2014-02-20 Doug Evans <dje@google.com>
13555 Remove global all_lwps.
13556 * inferiors.h (ptid_of): Move here from linux-low.h.
13557 (pid_of, lwpid_of): Ditto.
13558 * linux-aarch64-low.c (debug_reg_change_callback): Update, "entry"
13559 parameter is a struct thread_info * now.
13560 (aarch64_notify_debug_reg_change): Fetch pid from current_inferior
13561 directly. Pass &all_threads to find_inferior instead of &all_lwps.
13562 (aarch64_stopped_data_address): Fetch lwpid from current_inferior
13564 (aarch64_linux_prepare_to_resume): Fetch ptid from thread.
13565 (aarch64_arch_setup): Fetch lwpid from current_inferior directly.
13566 * linux-arm-low.c (update_registers_callback): Update, "entry"
13567 parameter is a struct thread_info * now.
13568 Fetch lwpid from current_inferior directly.
13569 (arm_insert_point): Pass &all_threads to find_inferior instead of
13571 (arm_remove_point): Ditto.
13572 (arm_stopped_by_watchpoint): Fetch lwp from current_inferior.
13573 (arm_prepare_to_resume): Fetch pid from thread.
13574 (arm_read_description): Fetch lwpid from current_inferior directly.
13575 * linux-low.c (all_lwps): Delete.
13576 (delete_lwp): Delete call to remove_inferior.
13577 (handle_extended_wait): Fetch lwpid from thread.
13578 (add_lwp): Don't set lwp->entry.id. Remove call to
13579 add_inferior_to_list.
13580 (linux_attach_lwp_1): Fetch pid from current_inferior directly.
13581 (linux_kill_one_lwp): Fetch ptid,lwpid from thread.
13582 (kill_one_lwp_callback): Ditto.
13583 (linux_kill): Don't dereference NULL pointer.
13584 Fetch ptid,lwpid from thread.
13585 (get_detach_signal): Fetch ptid from thread.
13586 (linux_detach_one_lwp): Fetch ptid,lwpid from thread.
13587 Simplify call to regcache_invalidate_thread.
13588 (delete_lwp_callback): Update, "entry" parameter is a
13589 struct thread_info * now. Fetch pid from thread.
13590 (linux_mourn): Pass &all_threads to find_inferior instead of &all_lwps.
13591 (status_pending_p_callback): Update, "entry" parameter is a
13592 struct thread_info * now. Fetch ptid from thread.
13593 (find_lwp_pid): Update, "entry" parameter is a
13594 struct thread_info * now.
13595 (linux_wait_for_lwp): Fetch pid from thread.
13596 (linux_fast_tracepoint_collecting): Fetch lwpid from thread.
13597 (maybe_move_out_of_jump_pad): Fetch lwpid from current_inferior.
13598 (enqueue_one_deferred_signal): Fetch lwpid from thread.
13599 (dequeue_one_deferred_signal): Ditto.
13600 (cancel_breakpoint): Fetch ptid from current_inferior.
13601 (linux_wait_for_event): Pass &all_threads to find_inferior,
13602 not &all_lwps. Fetch ptid, lwpid from thread.
13603 (count_events_callback): Update, "entry" parameter is a
13604 struct thread_info * now.
13605 (select_singlestep_lwp_callback): Ditto.
13606 (select_event_lwp_callback): Ditto.
13607 (cancel_breakpoints_callback): Ditto.
13608 (linux_cancel_breakpoints): Pass &all_threads to find_inferior,
13610 (select_event_lwp): Ditto. Fetch ptid from event_thread.
13611 (unsuspend_one_lwp): Update, "entry" parameter is a
13612 struct thread_info * now.
13613 (unsuspend_all_lwps): Pass &all_threads to find_inferior,
13615 (linux_stabilize_threads): Ditto. And for for_each_inferior.
13616 Fetch lwpid from thread, not lwp.
13617 (linux_wait_1): Fetch ptid, lwpid from current_inferior.
13618 Pass &all_threads to find_inferior, not &all_lwps.
13619 (send_sigstop): Fetch lwpid from thread, not lwp.
13620 (send_sigstop_callback): Update, "entry" parameter is a
13621 struct thread_info * now.
13622 (suspend_and_send_sigstop_callback): Ditto.
13623 (wait_for_sigstop): Ditto. Fetch ptid, lwpid from thread, lwp.
13624 (stuck_in_jump_pad_callback): Update, "entry" parameter is a
13625 struct thread_info * now.
13626 (move_out_of_jump_pad_callback): Ditto. Fetch ptid, lwpid
13628 (lwp_running): Update, "entry" parameter is a
13629 struct thread_info * now.
13630 (stop_all_lwps): Fetch ptid from thread.
13631 Pass &all_threads to find_inferior, for_each_inferior, not &all_lwps.
13632 (linux_resume_one_lwp): Fetch lwpid from thread.
13633 (linux_set_resume_request): Update, "entry" parameter is a
13634 struct thread_info * now. Fetch pid, lwpid from thread.
13635 (resume_status_pending_p): Update, "entry" parameter is a
13636 struct thread_info * now.
13637 (need_step_over_p): Ditto. Fetch lwpid from thread.
13638 (start_step_over): Fetch lwpid from thread.
13639 (linux_resume_one_thread): Update, "entry" parameter is a
13640 struct thread_info * now. Fetch lwpid from thread.
13641 (linux_resume): Pass &all_threads to find_inferior, not &all_lwps.
13642 (proceed_one_lwp): Update, "entry" parameter is a
13643 struct thread_info * now. Fetch lwpid from thread.
13644 (unsuspend_and_proceed_one_lwp): Update, "entry" parameter is a
13645 struct thread_info * now.
13646 (proceed_all_lwps): Pass &all_threads to find_inferior, not &all_lwps.
13647 (unstop_all_lwps): Ditto. Fetch lwpid from thread.
13648 (regsets_fetch_inferior_registers): Fetch lwpid from current_inferior
13650 (regsets_store_inferior_registers): Ditto.
13651 (fetch_register, store_register): Ditto.
13652 (linux_read_memory, linux_write_memory): Ditto.
13653 (linux_request_interrupt): Ditto.
13654 (linux_read_auxv): Ditto.
13655 (linux_xfer_siginfo): Ditto.
13656 (linux_qxfer_spu): Ditto.
13657 (linux_qxfer_libraries_svr4): Ditto.
13658 * linux-low.h (ptid_of, pid_of, lwpid_of): Delete,
13659 moved to inferiors.h.
13661 (get_thread_lwp): Update.
13662 (struct lwp_info): Delete member "entry". Simplify comment for
13664 (all_lwps): Delete.
13665 * linux-mips-low.c (mips_read_description): Fetch lwpid from
13666 current_inferior directly.
13667 (update_watch_registers_callback): Update, "entry" parameter is a
13668 struct thread_info * now. Fetch pid from thread.
13669 (mips_linux_prepare_to_resume): Fetch ptid from thread.
13670 (mips_insert_point): Fetch lwpid from current_inferior.
13671 Pass &all_threads to find_inferior, not &all_lwps.
13672 (mips_remove_point): Pass &all_threads to find_inferior, not &all_lwps.
13673 (mips_stopped_by_watchpoint): Fetch lwpid from current_inferior
13675 (mips_stopped_data_address): Ditto.
13676 * linux-s390-low.c (s390_arch_setup): Fetch pid from current_inferior
13678 * linux-tile-low.c (tile_arch_setup): Ditto.
13679 * linux-x86-low.c (x86_get_thread_area): Fetch lwpid from thread.
13680 (update_debug_registers_callback): Update, "entry" parameter is a
13681 struct thread_info * now. Fetch pid from thread.
13682 (i386_dr_low_set_addr): Fetch pid from current_inferior directly.
13683 Pass &all_threads to find_inferior, not &all_lwps.
13684 (i386_dr_low_get_addr): Fetch ptid from current_inferior directly.
13685 (i386_dr_low_set_control): Fetch pid from current_inferior directly.
13686 Pass &all_threads to find_inferior, not &all_lwps.
13687 (i386_dr_low_get_control): Fetch ptid from current_inferior directly.
13688 (i386_dr_low_get_status): Ditto.
13689 (x86_linux_prepare_to_resume): Fetch ptid from thread.
13690 (x86_siginfo_fixup): Fetch lwpid from current_inferior directly.
13691 (x86_linux_read_description): Ditto.
13692 * proc-service.c (ps_getpid): Fetch pid from current_inferior directly.
13694 2014-02-20 Doug Evans <dje@google.com>
13696 * inferiors.c (get_first_inferior): Fix buglet.
13698 2014-02-19 Doug Evans <dje@google.com>
13700 * gdbthread.h (add_thread): Change result type to struct thread_info *.
13701 * inferiors.c (add_thread): Change result type to struct thread_info *.
13702 All callers updated.
13703 (add_lwp): Call add_thread here instead of in callers.
13704 All callers updated.
13705 * linux-low.h (get_lwp_thread): Rewrite.
13706 (struct lwp_info): New member "thread".
13708 2014-02-19 Doug Evans <dje@google.com>
13710 * linux-low.c (add_lwp): Change result to struct lwp_info *.
13711 All callers updated.
13713 2014-02-19 Doug Evans <dje@google.com>
13715 * inferiors.c (add_thread): Fix whitespace.
13717 2014-02-19 Doug Evans <dje@google.com>
13719 * dll.c (clear_dlls): Replace accessing list implemention details
13721 * gdbthread.h (get_first_thread): Declare.
13722 * inferiors.c (for_each_inferior_with_data): New function.
13723 (get_first_thread): New function.
13724 (find_thread_ptid): Simplify.
13725 (get_first_inferior): New function.
13726 (clear_list): Delete.
13727 (one_inferior_p): New function.
13728 (clear_inferior_list): New function.
13729 (clear_inferiors): Update.
13730 * inferiors.h (for_each_inferior_with_data): Declare.
13731 (clear_inferior_list): Declare.
13732 (one_inferior_p): Declare.
13733 (get_first_inferior): Declare.
13734 * linux-low.c (linux_wait_for_event): Replace accessing list
13735 implemention details with API function.
13736 * server.c (target_running): Ditto.
13737 (accumulate_file_name_length): New function.
13738 (emit_dll_description): New function.
13739 (handle_qxfer_libraries): Replace accessing list implemention
13740 details with API function.
13741 (handle_qxfer_threads_worker): New function.
13742 (handle_qxfer_threads_proper): Replace accessing list implemention
13743 details with API function.
13744 (handle_query): Ditto.
13745 (visit_actioned_threads_callback_ftype): New typedef.
13746 (visit_actioned_threads_data): New struct.
13747 (visit_actioned_threads): Rewrite to be find_inferior callback.
13748 (resume): Call find_inferior.
13749 (handle_status): Replace accessing list implemention
13750 details with API function.
13751 (process_serial_event): Replace accessing list implemention details
13753 * target.c (set_desired_inferior): Replace accessing list implemention
13754 details with API function.
13755 * tracepoint.c (same_process_p): New function.
13756 (gdb_agent_about_to_close): Replace accessing list implemention
13757 details with API function.
13758 * win32-low.c (child_delete_thread): Replace accessing list
13759 implemention details with API function.
13760 (match_dll_by_basename): New function.
13761 (dll_is_loaded_by_basename): New function.
13762 (win32_ensure_ntdll_loaded): Replace accessing list implemention
13763 details call to dll_is_loaded_by_basename.
13765 2014-02-19 Doug Evans <dje@google.com>
13767 * dll.h (struct dll_info): Add comment.
13768 * gdbthread.h (struct thread_info): Add comment.
13769 (current_ptid): Simplify.
13770 * inferiors.c (add_process): Update.
13771 (remove_process): Update.
13772 * inferiors.h (struct process_info): Rename member "head" to "entry".
13773 * linux-low.c (delete_lwp): Update.
13775 (last_thread_of_process_p): Update.
13776 (kill_one_lwp_callback, linux_kill): Update.
13777 (status_pending_p_callback): Update.
13778 (wait_for_sigstop): Update. Simplify read of ptid.
13779 (start_step_over): Update.
13780 * linux-low.h (ptid_of, pid_of, lwpid_of): Update.
13781 (get_lwp_thread): Update.
13782 (struct lwp_info): Rename member "head" to "entry".
13783 * regcache.h (inferior_list_entry): Delete.
13784 * server.c (kill_inferior_callback): Update.
13785 (detach_or_kill_inferior_callback): Update.
13786 (print_started_pid): Update.
13787 (print_attached_pid): Update.
13788 (process_serial_event): Simplify read of ptid.
13789 * thread-db.c (thread_db_create_event): Update.
13790 (thread_db_get_tls_address): Update.
13791 * win32-low.c (current_inferior_ptid): Simplify.
13793 2014-02-19 Tom Tromey <tromey@redhat.com>
13795 * target.h (struct target_ops) <supports_btrace>: Add target_ops
13797 (target_supports_btrace): Update.
13799 2014-02-14 Yao Qi <yao@codesourcery.com>
13801 * Makefile.in (IPA_OBJS): Append rsp-low-ipa.o.
13802 (rsp-low-ipa.o): New target.
13804 2014-02-12 Tom Tromey <tromey@redhat.com>
13806 * ax.c (gdb_parse_agent_expr): Use hex2bin, not
13807 convert_ascii_to_int.
13808 * regcache.c (registers_to_string): Likewise.
13809 * remote-utils.c (decode_M_packet): Likewise.
13810 * server.c (process_serial_event): Likewise.
13812 2014-02-12 Tom Tromey <tromey@redhat.com>
13814 * server.c (handle_query, handle_v_run): Use hex2bin, not
13816 * tracepoint.c (cmd_qtdpsrc, cmd_qtdv, cmd_qtnotes): Likewise.
13818 2014-02-12 Tom Tromey <tromey@redhat.com>
13820 * ax.c (gdb_unparse_agent_expr): Use bin2hex, not
13821 convert_int_to_ascii.
13822 * regcache.c (registers_to_string, collect_register_as_string):
13824 * remote-utils.c (look_up_one_symbol, relocate_instruction):
13826 * server.c (process_serial_event): Likewise.
13827 * tracepoint.c (cmd_qtstatus, response_source, response_tsv)
13828 (cmd_qtbuffer, cstr_to_hexstr): Likewise.
13830 2014-02-12 Tom Tromey <tromey@redhat.com>
13832 * remote-utils.c (look_up_one_symbol, monitor_output): Use
13833 bin2hex, not hexify.
13834 * tracepoint.c (cmd_qtstatus): Likewise.
13836 2014-02-12 Tom Tromey <tromey@redhat.com>
13838 * remote-utils.c (monitor_output): Pass explicit length to
13841 2014-02-12 Tom Tromey <tromey@redhat.com>
13843 * tracepoint.c: Include rsp-low.h.
13844 * server.c: Include rsp-low.h.
13845 * remote-utils.h (convert_ascii_to_int, convert_int_to_ascii)
13846 (unhexify, hexify, remote_escape_output, unpack_varlen_hex): Don't
13848 * remote-utils.c: Include rsp-low.h.
13849 (fromhex, hexchars, ishex, unhexify, tohex, hexify)
13850 (remote_escape_output, remote_unescape_input, unpack_varlen_hex)
13851 (convert_int_to_ascii, convert_ascii_to_int): Move to
13853 * regcache.c: Include rsp-low.h.
13854 * ax.c: Include rsp-low.h.
13855 * Makefile.in (SFILES): Add common/rsp-low.c.
13856 (OBS): Add rsp-low.o.
13857 (rsp-low.o): New target.
13859 2014-02-12 Tom Tromey <tromey@redhat.com>
13861 * utils.h (pulongest, plongest, phex_nz): Don't declare.
13862 Include print-utils.h.
13863 * utils.c (NUMCELLS, CELLSIZE, get_cell, decimal2str, pulongest)
13864 (plongest, thirty_two, phex_nz): Remove.
13865 * Makefile.in (SFILES): Add common/print-utils.c.
13866 (OBS): Add print-utils.o.
13867 (print-utils-ipa.o): New target.
13868 (print-utils.o): New target.
13869 (IPA_OBJS): Add print-utils-ipa.o.
13871 2014-02-06 Tom Tromey <tromey@redhat.com>
13873 * Makefile.in (SFILES): Fix indentation.
13875 2014-02-05 Doug Evans <dje@google.com>
13877 * linux-low.c (linux_wait_for_event): Improve comment.
13878 (linux_wait_1): Keep current_inferior in sync with event_child.
13880 2014-01-22 Doug Evans <dje@google.com>
13882 * gdbthread.h (gdb_id_to_thread): Delete, unused.
13884 2014-01-22 Doug Evans <dje@google.com>
13886 * configure.ac (AC_CHECK_FUNCS): Add test for gettimeofday.
13887 * configure: Regenerate.
13888 * config.in: Regenerate.
13889 * Makefile.in (SFILES): Add debug.c.
13890 (OBS): Add debug.o.
13891 * debug.c: New file.
13892 * debug.h: New file.
13893 * linux-aarch64-low.c (*): Update all debugging printfs to use
13894 debug_printf instead of fprintf.
13895 * linux-arm-low.c (*): Ditto.
13896 * linux-cris-low.c (*): Ditto.
13897 * linux-crisv32-low.c (*): Ditto.
13898 * linux-m32r-low.c (*): Ditto.
13899 * linux-sparc-low.c (*): Ditto.
13900 * linux-x86.c (*): Ditto.
13901 * linux-low.c (*): Ditto.
13902 (linux_wait_1): Add calls to debug_enter, debug_exit.
13903 (linux_wait): Remove redundant debugging printf.
13904 (stop_all_lwps): Add calls to debug_enter, debug_exit.
13905 (linux_resume, unstop_all_lwps): Ditto.
13906 * mem-break.c (*): Update all debugging printfs to use
13907 debug_printf instead of fprintf.
13908 * remote-utils.c (*): Ditto.
13909 * thread-db.c (*): Ditto.
13910 * server.c #include <ctype.h>, "gdb_vecs.h".
13911 (debug_threads): Moved to debug.c.
13912 (*): Update all debugging printfs to use debug_printf instead of
13914 (start_inferior): Replace call to fflush with call to debug_flush.
13915 (monitor_show_help): Mention set debug-format.
13916 (parse_debug_format_options): New function.
13917 (handle_monitor_command): Handle "monitor set debug-format".
13918 (gdbserver_usage): Mention --debug-format.
13919 (main): Parse --debug-format.
13920 * server.h (debug_threads): Declaration moved to debug.h.
13921 #include "debug.h".
13922 * tracepoint.c (trace_debug_1) [!IN_PROCESS_AGENT]: Add version of
13923 trace_debug_1 that uses debug_printf.
13924 (tracepoint_look_up_symbols): Update all debugging printfs to use
13925 debug_printf instead of fprintf.
13927 2014-01-20 Baruch Siach <baruch@tkos.co.il>
13929 * linux-xtensa-low.c: Include asm/ptrace.h instead of
13932 2014-01-17 Pedro Alves <palves@redhat.com>
13935 * linux-x86-low.c: Don't include elf/common.h if ELFMAG0 is
13936 defined after including gdb_proc_service.h.
13938 2014-01-16 Doug Evans <dje@google.com>
13940 * dll.c (UNSPECIFIED_CORE_ADDR): New macro.
13941 (match_dll): Use it.
13943 2014-01-16 Markus Metzger <markus.t.metzger@intel.com>
13945 * target.h (target_ops) <read_btrace>: Change parameters and
13946 return type to allow error reporting.
13947 * server.c (handle_qxfer_btrace): Support delta reads. Pass
13948 trace reading errors on.
13949 * linux-low.c (linux_low_read_btrace): Pass trace reading
13951 (linux_low_disable_btrace): New.
13953 2014-01-15 Doug Evans <dje@google.com>
13955 * inferiors.c (thread_id_to_gdb_id): Delete.
13956 * inferiors.h (thread_id_to_gdb_id): Delete.
13958 2014-01-13 Eli Zaretskii <eliz@gnu.org>
13960 * Makefile.in (INCLUDE_CFLAGS): Remove trailing slash from
13961 "-I$(srcdir)/../". Fixes MinGW compilation errors with old GCC
13964 2014-01-08 Pedro Alves <palves@redhat.com>
13966 * server.c (handle_status): Don't discard previous queued stop
13967 replies or thread's pending status here.
13968 (main) <disconnection>: Do it here instead.
13970 2014-01-08 Pedro Alves <palves@redhat.com>
13972 * gdbthread.h (struct thread_info) <status_pending_p>: New field.
13973 * server.c (visit_actioned_threads, handle_pending_status): New
13975 (handle_v_cont): Factor out parts to ...
13976 (resume): ... this new function. If in all-stop, and a thread
13977 being resumed has a pending status, report it without actually
13979 (myresume): Adjust to use the new 'resume' function.
13980 (clear_pending_status_callback, set_pending_status_callback)
13981 (find_status_pending_thread_callback): New functions.
13982 (handle_status): Handle the case of multiple threads having
13983 interesting statuses to report. Report threads' real last signal
13984 instead of always reporting GDB_SIGNAL_TRAP. Look for a thread
13985 with an interesting thread to report the status for, instead of
13986 always reporting the status of the first thread.
13988 2014-01-01 Joel Brobecker <brobecker@adacore.com>
13990 * gdbserver.c (gdbserver_version): Set copyright year to 2014.
13991 * gdbreplay.c (gdbreplay_version): Likewise.
13993 2013-12-18 Yufeng Zhang <yufeng.zhang@arm.com>
13995 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Set
13996 iov.iov_len with the real length in use.
13998 2013-12-13 Joel Brobecker <brobecker@adacore.com>
14000 * Makefile.in (safe-ctype.o, lbasename.o): New rules.
14001 * configure.srv: Add safe-ctype.o and lbasename.o to srv_tgtobj
14002 for all targets that use win32-low.c.
14003 * win32-low.c (win32_ensure_ntdll_loaded): New function.
14004 (do_initial_child_stuff): Add call to win32_ensure_ntdll_loaded.
14006 2013-12-13 Pedro Alves <palves@redhat.com>
14008 * target.c (mywait): Set OURSTATUS->KIND to TARGET_WAITKIND_STOPPED
14009 if equal to TARGET_WAITKIND_LOADED.
14010 * win32-low.c (cached_status): New static global.
14011 (win32_wait): Add declaration.
14012 (do_initial_child_stuff): Flush all initial pending debug events
14013 up to the initial breakpoint.
14014 (win32_wait): If CACHED_STATUS was set, return that instead
14015 of doing a real wait. Remove the code resuming the execution
14016 of the inferior after receiving a TARGET_WAITKIND_LOADED event
14017 during the initial phase. Also remove the code changing
14018 OURSTATUS->KIND from TARGET_WAITKIND_LOADED to
14019 TARGET_WAITKIND_STOPPED.
14021 2013-12-11 Yao Qi <yao@codesourcery.com>
14023 * notif.c (handle_notif_ack): Return 0 if no notification
14026 2013-11-20 Doug Evans <dje@google.com>
14028 * linux-low.c (linux_set_resume_request): Fix comment.
14030 2013-11-20 Doug Evans <dje@google.com>
14032 * linux-low.c (resume_status_pending_p): Tweak comment.
14034 2013-11-20 Walfred Tedeschi <walfred.tedeschi@intel.com>
14036 * Makefile.in: Add i386-mpx.c, i386-mpx-linux.c, amd64-mpx.c,
14037 amd64-mpx-linux.c, x32-mpx.c and x32-mpx-linux.c generation.
14038 * configure.srv (srv_i386_regobj): Add i386-mpx.o.
14039 (srv_i386_linux_regobj): Add i386-mpx-linux.o.
14040 (srv_amd64_regobj): Add amd64-mpx.o.
14041 (srv_amd64_linux_regobj): Add amd64-mpx-linux.o.
14042 (srv_i386_32bit_xmlfiles): Add i386/32bit-mpx.xml.
14043 (srv_i386_64bit_xmlfiles): Add i386/64bit-mpx.xml.
14044 * i387-fp.c (num_pl_bnd_register) Added constant.
14045 (num_pl_bnd_cfg_registers) Added constant.
14046 (struct i387_xsave) Added reserved area and MPX fields.
14047 (i387_cache_to_xsave, i387_xsave_to_cache) Add MPX.
14048 * linux-x86-low.c (init_registers_i386_mpx_linux): Declare new
14050 (tdesc_i386_mpx_linux): Add MPX amd64 target.
14051 (init_registers_amd64_mpx_linux): Declare new function.
14052 (tdesc_amd64_mpx_linux): Add MPX amd64 target.
14053 (x86_64_regmap): Add MPX registers.
14054 (x86_linux_read_description): Add MPX case.
14055 (initialize_low_arch): Initialize MPX targets.
14057 2013-11-18 Tom Tromey <tromey@redhat.com>
14059 * configure: Rebuild.
14060 * configure.ac: Don't check for stdlib.h.
14061 * gdbreplay.c: Unconditionally include stdlib.h.
14063 2013-11-18 Tom Tromey <tromey@redhat.com>
14065 * config.in: Rebuild.
14066 * configure: Rebuild.
14067 * configure.ac: Don't use AC_HEADER_DIRENT.
14069 2013-11-18 Tom Tromey <tromey@redhat.com>
14071 * server.h: Don't check HAVE_STRING_H.
14072 * gdbreplay.c: Don't check HAVE_STRING_H.
14073 * configure: Rebuild.
14075 2013-11-18 Tom Tromey <tromey@redhat.com>
14077 * Makefile.in (gdbreplay$(EXEEXT)): Depend on and link against
14080 2013-11-08 Tom Tromey <tromey@redhat.com>
14082 * configure, config.in: Rebuild.
14083 * configure.ac: Remove unused configury.
14085 2013-11-08 Tom Tromey <tromey@redhat.com>
14087 * acinclude.m4: Include common.m4, codeset.m4.
14088 * configure, config.in: Rebuild.
14089 * configure.ac: Use GDB_AC_COMMON.
14091 2013-11-06 Andreas Arnez <arnez@linux.vnet.ibm.com>
14093 * linux-s390-low.c (HWCAP_S390_TE): New define.
14094 (s390_arch_setup): Consider the TE field in the HWCAP for
14095 determining 'have_regset_tdb'.
14097 2013-10-16 Sergio Durigan Junior <sergiodj@redhat.com>
14100 * tracepoint.c (download_tracepoint_1): Remove unnecessary double
14103 2013-10-02 Pedro Alves <palves@redhat.com>
14105 * server.c (process_serial_event): Don't output "GDBserver
14106 exiting" if GDB is connected through stdio.
14107 * target.c (mywait): Likewise, be silent if GDB is connected
14110 2013-10-01 Joel Brobecker <brobecker@adacore.com>
14112 * lynx-low.c (lynx_add_threads_after_attach): New function.
14113 (lynx_attach): Remove call to add_thread. Add call to
14114 lynx_add_threads_after_attach instead.
14116 2013-09-28 Mike Frysinger <vapier@gentoo.org>
14118 * configure.ac (AC_CHECK_HEADERS): Add sys/syscall.h
14119 * config.in, configure: Regenerated.
14121 2013-09-18 Yao Qi <yao@codesourcery.com>
14124 * server.c (start_inferior): Clear 'resume_info'.
14126 2013-09-16 Jiong Wang <jiwang@tilera.com>
14128 * linux-tile-low.c (tile_regsets): Modify the size field to 64-bit
14131 2013-09-16 Jiong Wang <jiwang@tilera.com>
14133 * configure.srv <tilegx*-*-linux*>: Remove linux-osdata.o from and add
14134 linux-tile-low.o to srv_tgtobj.
14136 2013-09-16 Will Newton <will.newton@linaro.org>
14138 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Zero
14141 2013-09-06 Pedro Alves <palves@redhat.com>
14143 * Makefile.in (gdb_proc_service_h, regdef_h, regcache_h)
14144 (signals_def, signals_h, ptid_h, ax_h, agent_h, linux_btrace_h)
14145 (linux_osdata_h, vec_h, gdb_vecs_h, host_defs_h, libiberty_h)
14146 (server_h, gdbthread_h, linux_low_h, linux_ptrace_h)
14147 (gdb_thread_db_h, linux_procfs_h, lynx_low_h, nto_low_h)
14148 (mips_linux_watch_h, i386_low_h, win32_low_h): Delete.
14150 2013-09-06 Pedro Alves <palves@redhat.com>
14152 * Makefile.in (linux-btrace.o, mips-linux-watch.o): Remove
14153 explicit header dependencies and use $COMPILE/$POSTCOMPILE.
14155 2013-09-06 Pedro Alves <palves@redhat.com>
14157 * linux-amd64-ipa.c: Include tracepoint.h.
14158 * linux-i386-ipa.c: Include tracepoint.h.
14160 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
14162 * linux-crisv32-low.c (PTRACE_GET_THREAD_AREA): New macro.
14163 (ps_get_thread_area): New function.
14165 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
14167 * linux-crisv32-low.c (elf_gregset_t): Delete typedef.
14168 (initialize_low_arch): Call init_registers_crisv32 rather than
14169 init_register_crisv32.
14171 2013-09-05 Pedro Alves <palves@redhat.com>
14173 * server.h (handle_vFile, hostio_last_error_from_errno): Move
14175 * hostio.h: ... this new file.
14176 * hostio.c, server.c, linux-low.c, nto-low.c, spu-low,
14177 win32-low.c: Include hostio.h.
14179 2013-09-05 Pedro Alves <palves@redhat.com>
14181 * server.h (gdb_client_data, handler_func, callback_handler_func)
14182 (delete_file_handler, add_file_handler, append_callback_event)
14183 (delete_callback_event, start_event_loop, initialize_event_loop):
14184 Move to event-loop.h and include it.
14185 * event-loop.h: New file.
14187 2013-09-05 Pedro Alves <palves@redhat.com>
14189 * dll.c, inferiors.c, remote-utils.c, server.c: Include "dll.h".
14190 * server.h (struct dll_info, all_dlls, dlls_changed, clear_dlls)
14191 (loaded_dll, unloaded_dll): Move to ...
14192 * dll.h: ... this new file.
14193 * inferiors.c, remote-utils.c, win32-low.c: Include "dll.h".
14195 2013-09-05 Pedro Alves <palves@redhat.com>
14197 * server.h (current_process, get_thread_process, all_processes)
14198 (add_inferior_to_list, for_each_inferior, current_inferior)
14199 (remove_inferior, add_process, remove_process, find_process_pid)
14200 (have_started_inferiors_p, have_attached_inferiors_p)
14201 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id)
14202 (clear_inferiors, find_inferior, find_inferior_id)
14203 (inferior_target_data, set_inferior_target_data)
14204 (inferior_regcache_data, set_inferior_regcache_data): Move to
14205 inferiors.h, and include it.
14206 * inferiors.h: New file.
14208 2013-09-05 Pedro Alves <palves@redhat.com>
14210 * server.h (struct emit_ops, current_insn_ptr, emit_error):
14214 2013-09-05 Pedro Alves <palves@redhat.com>
14216 * ax.c, linux-low.c, linux-x86-low.c, server.c: Include
14218 * server.h (IPA_BUFSIZ, initialize_tracepoint, tracing)
14219 (disconnected_tracing, tracepoint_look_up_symbols, stop_tracing
14220 (handle_tracepoint_general_set, handle_tracepoint_query)
14221 (tracepoint_finished_step, tracepoint_was_hit)
14222 (release_while_stepping_state_list, current_traceframe)
14223 (in_readonly_region, traceframe_read_mem)
14224 (fetch_traceframe_registers, traceframe_read_sdata)
14225 (traceframe_read_info, struct fast_tpoint_collect_status)
14226 (fast_tracepoint_collecting, force_unlock_trace_buffer)
14227 (handle_tracepoit_bkpts, initialize_low_tracepoint)
14228 (supply_fast_tracepoint_registers)
14229 (supply_static_tracepoint_registers, set_trampoline_buffer_space)
14230 (ipa_tdesc, claim_trampoline_space)
14231 (have_fast_tracepoint_trampoline_buffer, gdb_agent_about_to_close)
14232 (agent_mem_read, agent_get_trace_state_variable_value)
14233 (agent_set_trace_state_variable_value, agent_tsv_read)
14234 (agent_mem_read_string, get_raw_reg_func_addr)
14235 (get_get_tsv_func_addr, get_set_tsv_func_addr): Move to ...
14236 * tracepoint.h: ... this new file.
14238 2013-09-05 Pedro Alves <palves@redhat.com>
14240 * server.h (perror_with_name, error, fatal, warning, paddress)
14241 (pulongest, plongest, phex_nz, pfildes): Move to utils.h, and
14243 * utils.h: New file.
14245 2013-09-05 Pedro Alves <palves@redhat.com>
14247 * server.h (remote_debug, noack_mode, transport_is_reliable)
14248 (gdb_connected, STDIO_CONNECTION_NAME, remote_connection_is_stdio)
14249 (read_ptid, write_ptid, putpkt, putpkt_binary, putpkt_notif)
14250 (getpkt, remote_prepare, remote_open, remote_close, write_ok)
14251 (write_enn, initialize_async_io, enable_async_io)
14252 (disable_async_io, check_remote_input_interrupt_request)
14253 (convert_ascii_to_int, convert_int_to_ascii, new_thread_notify)
14254 (dead_thread_notify, prepare_resume_reply)
14255 (decode_address_to_semicolon, decode_address, decode_m_packet)
14256 (decode_M_packet, decode_X_packet, decode_xfer_write)
14257 (decode_search_memory_packet, unhexify, hexify)
14258 (remote_escape_output, unpack_varlen_hex, clear_symbol_cache)
14259 (look_up_one_symbol, relocate_instruction)
14260 (monitor_output): Move to remote-utils.h, and include it.
14261 * remote-utils.h: New file.
14263 2013-09-05 Pedro Alves <palves@redhat.com>
14265 * server.h (_): Delete.
14267 2013-09-02 Pedro Alves <palves@redhat.com>
14269 * tracepoint.c (TRACEFRAME_EOB_MARKER_SIZE): New macro.
14270 (init_trace_buffer): Ensure at least TRACEFRAME_EOB_MARKER_SIZE is
14272 (trace_buffer_alloc): Use TRACEFRAME_EOB_MARKER_SIZE.
14274 2013-09-02 Pierre Muller <muller@sourceware.org>
14276 * win32-low.c (child_xfer_memory): Check if ReadProcessMemory
14277 or WriteProcessMemory complete successfully and handle
14278 ERROR_PARTIAL_COPY error.
14280 2013-09-02 Pedro Alves <palves@redhat.com>
14282 * server.c (gdb_read_memory): Return -1 on traceframe memory read
14283 error instead of EIO.
14285 2013-08-28 Jan Kratochvil <jan.kratochvil@redhat.com>
14288 * linux-low.c: Include filestuff.h.
14289 (linux_create_inferior) <pid == 0>: Call close_most_fds.
14290 * lynx-low.c: Include filestuff.h.
14291 (lynx_create_inferior) <pid == 0>: Call close_most_fds.
14292 * server.c: Include filestuff.h.
14293 (main): Call notice_open_fds.
14294 * spu-low.c: Include filestuff.h.
14295 (spu_create_inferior) <pid == 0>: Call close_most_fds.
14297 2013-08-22 Luis Machado <lgustavo@codesourcery.com>
14299 * Makefile.in: Explain why ../target and ../nat are not
14300 listed as include file search paths.
14301 (linux-waitpid.o): New object file rule.
14302 * configure.srv (srv_native_linux_obj): New variable.
14303 Replace all occurrences of linux native object files with
14304 $srv_native_linux_obj.
14305 * linux-low.c: Include nat/linux-nat.h and nat/linux-waitpid.h.
14306 (HAS_NOMMU): Move defining logic to common/linux-ptrace.c.
14307 (linux_enable_event_reporting): Remove declaration.
14308 (my_waitpid): Moved to common/linux-waitpid.c.
14309 (linux_wait_for_event): Pass ptid when calling
14310 linux_enable_event_reporting.
14311 (linux_supports_tracefork_flag): Remove.
14312 (linux_enable_event_reporting): Likewise.
14313 (linux_tracefork_grandchild): Remove.
14314 (STACK_SIZE): Moved to common/linux-ptrace.c.
14315 (linux_tracefork_child): Remove.
14316 (linux_test_for_tracefork): Remove.
14317 (linux_look_up_symbols): Call linux_supports_traceclone.
14318 (initialize_low): Remove call to linux_test_for_tracefork.
14319 * linux-low.h (PTRACE_TYPE_ARG3): Move to
14320 common/linux-ptrace.h.
14321 (PTRACE_TYPE_ARG4): Likewise.
14322 Include linux-ptrace.h.
14324 2013-08-21 Pedro Alves <palves@redhat.com>
14326 * config.in: Renegerate.
14328 2013-08-19 Luis Machado <lgustavo@codesourcery.com>
14330 * Makefile.in (INCLUDE_CFLAGS): Include -I$(srcdir)/../.
14331 (SFILES): Remove $(srcdir)/common/target-common.c and
14332 add $(srcdir)/target/waitstatus.c.
14333 (OBS): Remove target-common.o and add waitstatus.o.
14334 (server_h): Remove $(srcdir)/../common/target-common.h and
14335 add $(srcdir)/../target/resume.h, $(srcdir)/../target/wait.h
14336 and $(srcdir)/../target/waitstatus.h.
14337 (target-common.o): Remove.
14338 (waitstatus.o): New target object file.
14339 * target.h: Do not include target-common.h and
14340 include target/resume.h, target/wait.h and
14341 target/waitstatus.h.
14343 2013-08-13 Luis Machado <lgustavo@codesourcery.com>
14345 * linux-arm-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
14346 to PTRACE_TYPE_ARG3.
14347 * linux-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
14348 to PTRACE_TYPE_ARG3 and PTRACE_ARG4_TYPE to
14350 * linux-low.h (PTRACE_ARG3_TYPE): Rename to PTRACE_TYPE_ARG3.
14351 (PTRACE_ARG4_TYPE): Rename to PTRACE_TYPE_ARG4.
14353 2013-07-27 Jie Zhang <jie@codesourcery.com>
14354 Daniel Jacobowitz <dan@codesourcery.com>
14355 Yao Qi <yao@codesourcery.com>
14357 * Makefile.in (SFILES): Add common/mips-linux-watch.c.
14358 (mips-linux-watch.o): New rule.
14359 (mips_linux_watch_h): New variable.
14360 * configure.srv <mips*-*-linux*>: Add mips-linux-watch.o to
14362 * linux-mips-low.c: Include mips-linux-watch.h.
14363 (struct arch_process_info, struct arch_lwp_info): New.
14364 (update_watch_registers_callback): New function.
14365 (mips_linux_new_process, mips_linux_new_thread) New functions.
14366 (mips_linux_prepare_to_resume, mips_insert_point): New
14368 (mips_remove_point, mips_stopped_by_watchpoint): New
14370 (rsp_bp_type_to_target_hw_bp_type): New function.
14371 (mips_stopped_data_address): New function.
14372 (the_low_target): Add watchpoint support functions.
14374 2013-07-27 Yao Qi <yao@codesourcery.com>
14376 * i386-low.c: Include break-common.h.
14377 (enum target_hw_bp_type): Remove.
14379 2013-07-24 Luis Machado <lgustavo@codesourcery.com>
14381 * Makefile.in (SFILES): /common/target-common.c.
14382 (OBS): Add target-common.o.
14383 (server_h): Add $(srcdir)/../common/target-common.h.
14384 (target-common.o): New target.
14385 * server.c (queue_stop_reply_callback): Free
14386 status string after use.
14387 * target.c (target_waitstatus_to_string): Remove.
14388 * target.h: Include target-common.h.
14389 (resume_kind): Likewise.
14390 (target_waitkind): Likewise.
14391 (target_waitstatus): Likewise.
14392 (TARGET_WNOHANG): Likewise.
14394 2013-07-04 Yao Qi <yao@codesourcery.com>
14396 * Makefile.in (host_alias): Use @host_noncanonical@.
14397 (target_alias): Use @target_noncanonical@.
14398 * configure.ac: Use ACX_NONCANONICAL_TARGET and
14399 ACX_NONCANONICAL_HOST.
14400 * configure: Regenerated.
14403 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
14405 * configure.ac (version_host, version_target): Set and AC_SUBST them.
14406 * configure: Rebuild.
14407 * Makefile.in (version_host, version_target): Get from configure.
14408 (version.c): Use $(version_host) and $(version_target).
14410 2013-07-03 Pedro Alves <palves@redhat.com>
14412 * Makefile.in (config.status): Depend on development.sh.
14413 * acinclude.m4: Include libmcheck.m4.
14414 * configure: Regenerate.
14416 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
14418 * win32-low.c (winapi_DebugActiveProcessStop): Move the WINAPI
14419 attribute inside the parentheses.
14420 (winapi_DebugSetProcessKillOnExit): Ditto.
14421 (winapi_DebugBreakProcess): Ditto.
14422 (winapi_GenerateConsoleCtrlEvent): Ditto.
14424 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
14426 * notif.h (notif_event): Add a dummy member to avoid compiler
14429 2013-07-01 Pedro Alves <palves@redhat.com>
14431 * hostio.c (HOSTIO_PATH_MAX): Define.
14432 (require_filename, handle_open, handle_unlink, handle_readlink):
14435 2013-07-01 Pedro Alves <palves@redhat.com>
14437 * server.h: Include "pathmax.h".
14438 * linux-low.c: Don't include sys/param.h.
14439 (linux_pid_exe_is_elf_64_file): Use PATH_MAX instead of
14441 * win32-low.c: Don't include sys/param.h.
14442 (win32_create_inferior): Use PATH_MAX instead of MAXPATHLEN.
14444 2013-07-01 Pedro Alves <palves@redhat.com>
14446 * event-loop.c: Don't check HAVE_UNISTD_H before including
14448 * gdbreplay.c: Likewise.
14449 * remote-utils.c: Likewise.
14450 * server.c: Likewise.
14451 * configure.ac: Don't check for unistd.h.
14452 * configure: Regenerate.
14454 2013-06-28 Tom Tromey <tromey@redhat.com>
14456 * Makefile.in (version.c): Use version.in, not
14459 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
14461 * configure.ac (version_host, version_target): Set and AC_SUBST them.
14462 * configure: Rebuild.
14463 * Makefile.in (version_host, version_target): Get from configure.
14464 (version.c): Use $(version_host) and $(version_target).
14466 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
14468 Fix trace-status to output user name without trailing colon.
14469 * tracepoint.c (cmd_qtstatus): Remove unnecessary colon from user name.
14471 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
14473 Fix trace-status to output proper start-time and stop-time.
14474 * tracepoint.c (cmd_qtstatus): Modify trace-status output to
14475 output start time and stop time in hex as gdb expects.
14477 2013-06-26 Pedro Alves <pedro@codesourcery.com>
14479 * tracepoint.c (build_traceframe_info_xml): Output trace state
14480 variables present in the trace buffer.
14482 2013-06-24 Tom Tromey <tromey@redhat.com>
14484 * Makefile.in (version.c): Use bfd/version.h, common/version.in,
14486 (version.o): Remove.
14487 * gdbreplay.c: Include version.h.
14488 (version, host_name): Don't declare.
14489 * server.h: Include version.h.
14490 (version, host_name): Don't declare.
14492 2013-06-12 Pedro Alves <palves@redhat.com>
14494 * linux-x86-low.c (linux_is_elf64): Delete global.
14495 (x86_siginfo_fixup): Replace reference to `linux_is_elf64' global
14496 with local linux_pid_exe_is_elf_64_file use.
14498 2013-06-11 Pedro Alves <palves@redhat.com>
14500 * linux-low.c (regset_disabled, disable_regset): New functions.
14501 (regsets_fetch_inferior_registers)
14502 (regsets_store_inferior_registers): Use them.
14503 (initialize_regsets_info); Don't allocate the disabled_regsets
14505 * linux-low.h (struct regsets_info) <disabled_regsets>: Extend
14508 2013-06-11 Pedro Alves <palves@redhat.com>
14510 * linux-low.c (initialize_regsets_info): Use xcalloc instead of
14513 2013-06-11 Pedro Alves <palves@redhat.com>
14515 * linux-x86-low.c (initialize_low_arch): Call
14516 init_registers_x32_avx_linux.
14518 2013-06-09 Jan Kratochvil <jan.kratochvil@redhat.com>
14520 Fix compatibility with Android Bionic.
14521 * linux-low.c (linux_qxfer_libraries_svr4): Ignore first entry even if
14524 2013-06-07 Pedro Alves <palves@redhat.com>
14527 * Makefile.in (OBS): Add tdesc.o.
14528 (IPA_OBJS): Add tdesc-ipa.o.
14529 (tdesc-ipa.o): New rule.
14530 * ax.c (gdb_eval_agent_expr): Adjust register_size call to new
14532 * linux-low.c (new_inferior): Delete.
14533 (disabled_regsets, num_regsets): Delete.
14534 (linux_add_process): Adjust to set the new per-process
14536 (linux_detach_one_lwp): Adjust to call regcache_invalidate_thread.
14537 (linux_wait_for_lwp): Adjust. Only call arch_setup if the event
14538 was a stop. When calling arch_setup, switch the current inferior
14539 to the thread that got an event.
14540 (linux_resume_one_lwp): Adjust to call regcache_invalidate_thread.
14541 (regsets_fetch_inferior_registers)
14542 (regsets_store_inferior_registers): New regsets_info parameter.
14544 (linux_register_in_regsets): New regs_info parameter. Adjust to
14546 (register_addr, fetch_register, store_register): New usrregs_info
14547 parameter. Adjust to use it.
14548 (usr_fetch_inferior_registers, usr_store_inferior_registers): New
14549 parameter regs_info. Adjust to use it.
14550 (linux_fetch_registers): Get the current inferior's regs_info, and
14552 (linux_store_registers): Ditto.
14553 [HAVE_LINUX_REGSETS] (initialize_regsets_info): New.
14554 (initialize_low): Don't initialize the target_regsets here. Call
14555 initialize_low_arch.
14556 * linux-low.h (target_regsets): Delete declaration.
14557 (struct regsets_info): New.
14558 (struct usrregs_info): New.
14559 (struct regs_info): New.
14560 (struct process_info_private) <new_inferior>: New field.
14561 (struct linux_target_ops): Delete the num_regs, regmap, and
14562 regset_bitmap fields. New field regs_info.
14563 [HAVE_LINUX_REGSETS] (initialize_regsets_info): Declare.
14564 * i387-fp.c (num_xmm_registers): Delete.
14565 (i387_cache_to_fsave, i387_fsave_to_cache): Adjust find_regno
14566 calls to new interface.
14567 (i387_cache_to_fxsave, i387_cache_to_xsave, i387_fxsave_to_cache)
14568 (i387_xsave_to_cache): Adjust find_regno calls to new interface.
14569 Infer the number of xmm registers from the regcache's target
14571 * i387-fp.h (num_xmm_registers): Delete.
14572 * inferiors.c (add_thread): Don't install the thread's regcache
14574 * proc-service.c (gregset_info): Fetch the current inferior's
14575 regs_info. Adjust to use it.
14576 * regcache.c: Include tdesc.h.
14577 (register_bytes, reg_defs, num_registers)
14578 (gdbserver_expedite_regs): Delete.
14579 (get_thread_regcache): If the thread doesn't have a regcache yet,
14580 create one, instead of aborting gdbserver.
14581 (regcache_invalidate_one): Rename to ...
14582 (regcache_invalidate_thread): ... this.
14583 (regcache_invalidate_one): New.
14584 (regcache_invalidate): Only invalidate registers of the current
14586 (init_register_cache): Add target_desc parameter, and use it.
14587 (new_register_cache): Ditto. Assert the target description has a
14588 non zero registers_size.
14589 (regcache_cpy): Add assertions. Adjust.
14590 (realloc_register_cache, set_register_cache): Delete.
14591 (registers_to_string, registers_from_string): Adjust.
14592 (find_register_by_name, find_regno, find_register_by_number)
14593 (register_cache_size): Add target_desc parameter, and use it.
14594 (free_register_cache_thread, free_register_cache_thread_one)
14595 (regcache_release, register_cache_size): New.
14596 (register_size): Add target_desc parameter, and use it.
14597 (register_data, supply_register, supply_register_zeroed)
14598 (supply_regblock, supply_register_by_name, collect_register)
14599 (collect_register_as_string, collect_register_by_name): Adjust.
14600 * regcache.h (struct target_desc): Forward declare.
14601 (struct regcache) <tdesc>: New field.
14602 (init_register_cache, new_register_cache): Add target_desc
14604 (regcache_invalidate_thread): Declare.
14605 (regcache_invalidate_one): Delete declaration.
14606 (regcache_release): Declare.
14607 (find_register_by_number, register_cache_size, register_size)
14608 (find_regno): Add target_desc parameter.
14609 (gdbserver_expedite_regs, gdbserver_xmltarget): Delete
14611 * remote-utils.c: Include tdesc.h.
14612 (outreg, prepare_resume_reply): Adjust.
14613 * server.c: Include tdesc.h.
14614 (gdbserver_xmltarget): Delete declaration.
14615 (get_features_xml, process_serial_event): Adjust.
14616 * server.h [IN_PROCESS_AGENT] (struct target_desc): Forward
14618 (struct process_info) <tdesc>: New field.
14619 (ipa_tdesc): Declare.
14620 * tdesc.c: New file.
14621 * tdesc.h: New file.
14622 * tracepoint.c: Include tdesc.h.
14623 [IN_PROCESS_AGENT] (ipa_tdesc): Define.
14624 (get_context_regcache): Adjust to pass ipa_tdesc down.
14625 (do_action_at_tracepoint): Adjust to get the register cache size
14626 from the context regcache's description.
14627 (traceframe_walk_blocks): Adjust to get the register cache size
14628 from the current trace frame's description.
14629 (traceframe_get_pc): Adjust to get current trace frame's
14630 description and pass it down.
14631 (gdb_collect): Adjust to get the register cache size from the
14633 * linux-amd64-ipa.c (tdesc_amd64_linux): Declare.
14634 (gdbserver_xmltarget): Delete.
14635 (initialize_low_tracepoint): Set the ipa's target description.
14636 * linux-i386-ipa.c (tdesc_i386_linux): Declare.
14637 (initialize_low_tracepoint): Set the ipa's target description.
14638 * linux-x86-low.c: Include tdesc.h.
14639 [__x86_64__] (is_64bit_tdesc): New.
14640 (ps_get_thread_area, x86_get_thread_area): Use it.
14641 (i386_cannot_store_register): Rename to ...
14642 (x86_cannot_store_register): ... this. Use is_64bit_tdesc.
14643 (i386_cannot_fetch_register): Rename to ...
14644 (x86_cannot_fetch_register): ... this. Use is_64bit_tdesc.
14645 (x86_fill_gregset, x86_store_gregset): Adjust register_size calls
14647 (target_regsets): Rename to ...
14648 (x86_regsets): ... this.
14649 (x86_get_pc, x86_set_pc): Adjust register_size calls to new
14651 (x86_siginfo_fixup): Use is_64bit_tdesc.
14652 [__x86_64__] (tdesc_amd64_linux, tdesc_amd64_avx_linux)
14653 (tdesc_x32_avx_linux, tdesc_x32_linux)
14654 (tdesc_i386_linux, tdesc_i386_mmx_linux, tdesc_i386_avx_linux):
14656 (x86_linux_update_xmltarget): Delete.
14657 (I386_LINUX_XSAVE_XCR0_OFFSET): Define.
14658 (have_ptrace_getfpxregs, have_ptrace_getregset): New.
14659 (AMD64_LINUX_USER64_CS): New.
14660 (x86_linux_read_description): New, based on
14661 x86_linux_update_xmltarget.
14662 (same_process_callback): New.
14663 (x86_arch_setup_process_callback): New.
14664 (x86_linux_update_xmltarget): New.
14665 (x86_regsets_info): New.
14666 (amd64_linux_regs_info): New.
14667 (i386_linux_usrregs_info): New.
14668 (i386_linux_regs_info): New.
14669 (x86_linux_regs_info): New.
14670 (x86_arch_setup): Reimplement.
14671 (x86_install_fast_tracepoint_jump_pad): Use is_64bit_tdesc.
14672 (x86_emit_ops): Ditto.
14673 (the_low_target): Adjust. Install x86_linux_regs_info,
14674 x86_cannot_fetch_register, and x86_cannot_store_register.
14675 (initialize_low_arch): New.
14676 * linux-ia64-low.c (tdesc_ia64): Declare.
14677 (ia64_fetch_register): Adjust.
14678 (ia64_usrregs_info, regs_info): New globals.
14679 (ia64_regs_info): New function.
14680 (the_low_target): Adjust.
14681 (initialize_low_arch): New function.
14682 * linux-sparc-low.c (tdesc_sparc64): Declare.
14683 (sparc_fill_gregset_to_stack, sparc_store_gregset_from_stack):
14685 (sparc_arch_setup): New function.
14686 (sparc_regsets_info, sparc_usrregs_info, regs_info): New globals.
14687 (the_low_target): Adjust.
14688 (initialize_low_arch): New function.
14689 * linux-ppc-low.c (tdesc_powerpc_32l, tdesc_powerpc_altivec32l)
14690 (tdesc_powerpc_cell32l, tdesc_powerpc_vsx32l)
14691 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l)
14692 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_e500l)
14693 (tdesc_powerpc_64l, tdesc_powerpc_altivec64l)
14694 (tdesc_powerpc_cell64l, tdesc_powerpc_vsx64l)
14695 (tdesc_powerpc_isa205_64l, tdesc_powerpc_isa205_altivec64l)
14696 (tdesc_powerpc_isa205_vsx64l): Declare.
14697 (ppc_cannot_store_register, ppc_collect_ptrace_register)
14698 (ppc_supply_ptrace_register, parse_spufs_run, ppc_get_pc)
14699 (ppc_set_pc, ppc_get_hwcap): Adjust.
14700 (ppc_usrregs_info): Forward declare.
14701 (!__powerpc64__) ppc_regmap_adjusted: New global.
14702 (ppc_arch_setup): Adjust to the current process'es target
14704 (ppc_fill_vsxregset, ppc_store_vsxregset, ppc_fill_vrregset)
14705 (ppc_store_vrregset, ppc_fill_evrregset, ppc_store_evrregse)
14706 (ppc_store_evrregset): Adjust.
14707 (target_regsets): Rename to ...
14708 (ppc_regsets): ... this, and make static.
14709 (ppc_usrregs_info, ppc_regsets_info, regs_info): New globals.
14710 (ppc_regs_info): New function.
14711 (the_low_target): Adjust.
14712 (initialize_low_arch): New function.
14713 * linux-s390-low.c (tdesc_s390_linux32, tdesc_s390_linux32v1)
14714 (tdesc_s390_linux32v2, tdesc_s390_linux64, tdesc_s390_linux64v1)
14715 (tdesc_s390_linux64v2, tdesc_s390x_linux64, tdesc_s390x_linux64v1)
14716 (tdesc_s390x_linux64v2): Declare.
14717 (s390_collect_ptrace_register, s390_supply_ptrace_register)
14718 (s390_fill_gregset, s390_store_last_break): Adjust.
14719 (target_regsets): Rename to ...
14720 (s390_regsets): ... this, and make static.
14721 (s390_get_pc, s390_set_pc): Adjust.
14722 (s390_get_hwcap): New target_desc parameter, and use it.
14723 [__s390x__] (have_hwcap_s390_high_gprs): New global.
14724 (s390_arch_setup): Adjust to set the current process'es target
14725 description. Don't adjust the regmap.
14726 (s390_usrregs_info, s390_regsets_info, regs_info): New globals.
14727 [__s390x__] (s390_usrregs_info_3264, s390_regsets_info_3264)
14728 (regs_info_3264): New globals.
14729 (s390_regs_info): New function.
14730 (the_low_target): Adjust.
14731 (initialize_low_arch): New function.
14732 * linux-mips-low.c (tdesc_mips_linux, tdesc_mips_dsp_linux)
14733 (tdesc_mips64_linux, tdesc_mips64_dsp_linux): Declare.
14734 [__mips64] (init_registers_mips_linux)
14735 (init_registers_mips_dsp_linux): Delete defines.
14736 [__mips64] (tdesc_mips_linux, tdesc_mips_dsp_linux): New defines.
14737 (have_dsp): New global.
14738 (mips_read_description): New, based on mips_arch_setup.
14739 (mips_arch_setup): Reimplement.
14740 (get_usrregs_info): New function.
14741 (mips_cannot_fetch_register, mips_cannot_store_register)
14742 (mips_get_pc, mips_set_pc, mips_fill_gregset, mips_store_gregset)
14743 (mips_fill_fpregset, mips_store_fpregset): Adjust.
14744 (target_regsets): Rename to ...
14745 (mips_regsets): ... this, and make static.
14746 (mips_regsets_info, mips_dsp_usrregs_info, mips_usrregs_info)
14747 (dsp_regs_info, regs_info): New globals.
14748 (mips_regs_info): New function.
14749 (the_low_target): Adjust.
14750 (initialize_low_arch): New function.
14751 * linux-arm-low.c (tdesc_arm, tdesc_arm_with_iwmmxt)
14752 (tdesc_arm_with_vfpv2, tdesc_arm_with_vfpv3, tdesc_arm_with_neon):
14754 (arm_fill_vfpregset, arm_store_vfpregset): Adjust.
14755 (arm_read_description): New, with bits factored from
14757 (arm_arch_setup): Reimplement.
14758 (target_regsets): Rename to ...
14759 (arm_regsets): ... this, and make static.
14760 (arm_regsets_info, arm_usrregs_info, regs_info): New globals.
14761 (arm_regs_info): New function.
14762 (the_low_target): Adjust.
14763 (initialize_low_arch): New function.
14764 * linux-m68k-low.c (tdesc_m68k): Declare.
14765 (target_regsets): Rename to ...
14766 (m68k_regsets): ... this, and make static.
14767 (m68k_regsets_info, m68k_usrregs_info, regs_info): New globals.
14768 (m68k_regs_info): New function.
14769 (m68k_arch_setup): New function.
14770 (the_low_target): Adjust.
14771 (initialize_low_arch): New function.
14772 * linux-sh-low.c (tdesc_sharch): Declare.
14773 (target_regsets): Rename to ...
14774 (sh_regsets): ... this, and make static.
14775 (sh_regsets_info, sh_usrregs_info, regs_info): New globals.
14776 (sh_regs_info, sh_arch_setup): New functions.
14777 (the_low_target): Adjust.
14778 (initialize_low_arch): New function.
14779 * linux-bfin-low.c (tdesc_bfin): Declare.
14780 (bfin_arch_setup): New function.
14781 (bfin_usrregs_info, regs_info): New globals.
14782 (bfin_regs_info): New function.
14783 (the_low_target): Adjust.
14784 (initialize_low_arch): New function.
14785 * linux-cris-low.c (tdesc_cris): Declare.
14786 (cris_arch_setup): New function.
14787 (cris_usrregs_info, regs_info): New globals.
14788 (cris_regs_info): New function.
14789 (the_low_target): Adjust.
14790 (initialize_low_arch): New function.
14791 * linux-cris-low.c (tdesc_crisv32): Declare.
14792 (cris_arch_setup): New function.
14793 (cris_regsets_info, cris_usrregs_info, regs_info): New globals.
14794 (cris_regs_info): New function.
14795 (the_low_target): Adjust.
14796 (initialize_low_arch): New function.
14797 * linux-m32r-low.c (tdesc_m32r): Declare.
14798 (m32r_arch_setup): New function.
14799 (m32r_usrregs_info, regs_info): New globals.
14800 (m32r_regs_info): Adjust.
14801 (initialize_low_arch): New function.
14802 * linux-tic6x-low.c (tdesc_tic6x_c64xp_linux)
14803 (tdesc_tic6x_c64x_linux, tdesc_tic6x_c62x_linux): Declare.
14804 (tic6x_usrregs_info): Forward declare.
14805 (tic6x_read_description): New function, based on ...
14806 (tic6x_arch_setup): ... this. Reimplement.
14807 (target_regsets): Rename to ...
14808 (tic6x_regsets): ... this, and make static.
14809 (tic6x_regsets_info, tic6x_usrregs_info, regs_info): New globals.
14810 (tic6x_regs_info): New function.
14811 (the_low_target): Adjust.
14812 (initialize_low_arch): New function.
14813 * linux-xtensa-low.c (tdesc_xtensa): Declare.
14814 (xtensa_fill_gregset, xtensa_store_gregset): Adjust.
14815 (target_regsets): Rename to ...
14816 (xtensa_regsets): ... this, and make static.
14817 (xtensa_regsets_info, xtensa_usrregs_info, regs_info): New
14819 (xtensa_arch_setup, xtensa_regs_info): New functions.
14820 (the_low_target): Adjust.
14821 (initialize_low_arch): New function.
14822 * linux-nios2-low.c (tdesc_nios2_linux): Declare.
14823 (nios2_arch_setup): Set the current process'es tdesc.
14824 (target_regsets): Rename to ...
14825 (nios2_regsets): ... this.
14826 (nios2_regsets_info, nios2_usrregs_info, regs_info): New globals.
14827 (nios2_regs_info): New function.
14828 (the_low_target): Adjust.
14829 (initialize_low_arch): New function.
14830 * linux-aarch64-low.c (tdesc_aarch64): Declare.
14831 (aarch64_arch_setup): Set the current process'es tdesc.
14832 (target_regsets): Rename to ...
14833 (aarch64_regsets): ... this.
14834 (aarch64_regsets_info, aarch64_usrregs_info, regs_info): New globals.
14835 (aarch64_regs_info): New function.
14836 (the_low_target): Adjust.
14837 (initialize_low_arch): New function.
14838 * linux-tile-low.c (tdesc_tilegx, tdesc_tilegx32): Declare
14840 (target_regsets): Rename to ...
14841 (tile_regsets): ... this.
14842 (tile_regsets_info, tile_usrregs_info, regs_info): New globals.
14843 (tile_regs_info): New function.
14844 (tile_arch_setup): Set the current process'es tdesc.
14845 (the_low_target): Adjust.
14846 (initialize_low_arch): New function.
14847 * spu-low.c (tdesc_spu): Declare.
14848 (spu_create_inferior, spu_attach): Set the new process'es tdesc.
14849 * win32-arm-low.c (tdesc_arm): Declare.
14850 (arm_arch_setup): New function.
14851 (the_low_target): Install arm_arch_setup instead of
14852 init_registers_arm.
14853 * win32-i386-low.c (tdesc_i386, tdesc_amd64): Declare.
14854 (init_windows_x86): Rename to ...
14855 (i386_arch_setup): ... this. Set `win32_tdesc'.
14856 (the_low_target): Adjust.
14857 * win32-low.c (win32_tdesc): New global.
14858 (child_add_thread): Don't create the thread cache here.
14859 (do_initial_child_stuff): Set the new process'es tdesc.
14860 * win32-low.h (struct target_desc): Forward declare.
14861 (win32_tdesc): Declare.
14862 * lynx-i386-low.c (tdesc_i386): Declare global.
14863 (lynx_i386_arch_setup): Set `lynx_tdesc'.
14864 * lynx-low.c (lynx_tdesc): New global.
14865 (lynx_add_process): Set the new process'es tdesc.
14866 * lynx-low.h (struct target_desc): Forward declare.
14867 (lynx_tdesc): Declare global.
14868 * lynx-ppc-low.c (tdesc_powerpc_32): Declare global.
14869 (lynx_ppc_arch_setup): Set `lynx_tdesc'.
14870 * nto-low.c (nto_tdesc): New global.
14871 (do_attach): Set the new process'es tdesc.
14872 * nto-low.h (struct target_desc): Forward declare.
14873 (nto_tdesc): Declare.
14874 * nto-x86-low.c (tdesc_i386): Declare.
14875 (nto_x86_arch_setup): Set `nto_tdesc'.
14877 2013-06-04 Gary Benson <gbenson@redhat.com>
14879 * server.c (handle_query): Add "augmented-libraries-svr4-read+"
14880 to qSupported response when appropriate.
14881 (handle_qxfer_libraries_svr4): Allow qXfer:libraries-svr4:read
14882 with nonzero-length annex.
14883 * linux-low.c (linux_qxfer_libraries_svr4): Parse and handle
14884 arguments supplied in annex.
14886 2013-05-31 Doug Evans <dje@google.com>
14889 * linux-x86-low.c (ps_get_thread_area): Properly extend address to
14890 64 bits in 64-cross-32 environment.
14892 2013-05-28 Pedro Alves <palves@redhat.com>
14894 * Makefile.in (clean): Remove reference to aarch64-without-fpu.c.
14895 (aarch64-without-fpu.c): Delete rule.
14896 * configure.srv (aarch64*-*-linux*): Remove references to
14897 aarch64-without-fpu.o and aarch64-without-fpu.xml.
14898 * linux-aarch64-low.c (init_registers_aarch64_without_fpu): Remove
14901 2013-05-24 Pedro Alves <palves@redhat.com>
14903 * server.c (handle_v_cont) <vCont;r>: Use unpack_varlen_hex
14904 instead of strchr/decode_address. Error if the range isn't split
14905 with a ','. Don't assume there's be a ':' in the action.
14907 2013-05-23 Yao Qi <yao@codesourcery.com>
14908 Pedro Alves <palves@redhat.com>
14910 * linux-low.c (lwp_in_step_range): New function.
14911 (linux_wait_1): If the thread was range stepping and stopped
14912 outside the stepping range, report the stop to GDB. Otherwise,
14913 continue stepping. Add range stepping debug output.
14914 (linux_set_resume_request): Copy the step range from the resume
14915 request to the lwp.
14916 (linux_supports_range_stepping): New.
14917 (linux_target_ops) <supports_range_stepping>: Set to
14918 linux_supports_range_stepping.
14919 * linux-low.h (struct linux_target_ops)
14920 <supports_range_stepping>: New field.
14921 (struct lwp_info) <step_range_start, step_range_end>: New fields.
14922 * linux-x86-low.c (x86_supports_range_stepping): New.
14923 (the_low_target) <supports_range_stepping>: Set to
14924 x86_supports_range_stepping.
14925 * server.c (handle_v_cont): Handle 'r' action.
14926 (handle_v_requests): Append ";r" if the target supports range
14928 * target.h (struct thread_resume) <step_range_start,
14929 step_range_end>: New fields.
14930 (struct target_ops) <supports_range_stepping>:
14932 (target_supports_range_stepping): New macro.
14934 2013-05-17 Joel Brobecker <brobecker@adacore.com>
14936 * lynx-low.c (lynx_resume): Fix null_ptid/minus_one_ptid
14937 confusion in comment.
14939 2013-05-17 Joel Brobecker <brobecker@adacore.com>
14941 * lynx-low.c (struct process_info_private): New type.
14942 (lynx_add_process): New function.
14943 (lynx_create_inferior, lynx_attach): Replace calls to
14944 add_process by calls to lynx_add_process.
14945 (lynx_resume): If PTID is null, then try using
14946 current_process()->private->last_wait_event_ptid.
14948 (lynx_clear_inferiors): Delete. The contents of that function
14949 has been inlined in lynx_mourn;
14950 (lynx_wait_1): Save the ptid in the process's private data.
14951 (lynx_mourn): Free the process' private data. Replace call
14952 to lynx_clear_inferiors by call to clear_inferiors.
14954 2013-05-17 Yao Qi <yao@codesourcery.com>
14956 * i386-low.c (i386_length_and_rw_bits): Move the comment to
14959 2013-05-16 Luis Machado <lgustavo@codesourcery.com>
14961 * linux-low.c: Move definition checks upwards for PT_TEXT_ADDR,
14962 PT_DATA_ADDR and PT_TEXT_END_ADDR. Update comments.
14963 (linux_read_offsets): Remove PT_TEXT_ADDR, PT_DATA_ADDR and
14964 PT_TEXT_END_ADDR guards. Update comments.
14965 (linux_target_op) <read_offsets>: Conditionally define to
14966 linux_read_offsets if the target is UCLIBC and if it defines
14967 PT_TEXT_ADDR, PT_DATA_ADDR and PT_TEXT_END_ADDR.
14969 2013-05-06 Sandra Loosemore <sandra@codesourcery.com>
14970 Andrew Jenner <andrew@codesourcery.com>
14972 * Makefile.in (SFILES): Add linux-nios2-low.c.
14973 (clean): Add action to delete nios2-linux.c.
14974 (nios2-linux.c): New rule.
14975 * configure.srv: Add nios2*-*-linux*.
14976 * linux-nios2-low.c: New.
14978 2013-05-03 Hafiz Abid Qadeer <abidh@codesourcery.com>
14980 * tracepoint.c (cmd_qtinit): Call 'stop_tracing'.
14982 2013-04-25 Hui Zhu <hui@codesourcery.com>
14985 * ax.c (ax_printf): Add fflush.
14987 2013-04-22 Tom Tromey <tromey@redhat.com>
14989 * Makefile.in (SFILES): Add filestuff.c.
14990 (OBS): Add filestuff.o.
14991 (filestuff.o): New target.
14992 * config.in, configure: Rebuild.
14993 * configure.ac: Check for fdwalk, pipe2.
14995 2013-04-17 Pedro Alves <palves@redhat.com>
14997 * configure.ac (USE_THREAD_DB): Delete variable.
14998 (if test "$srv_linux_thread_db" = "yes"): AC_DEFINE USE_THREAD_DB.
14999 Don't AC_SUBST USE_THREAD_DB.
15000 * Makefile.in (INTERNAL_CFLAGS): Remove @USE_THREAD_DB@.
15001 * config.in, configure: Regenerate.
15003 2013-04-16 Pedro Alves <palves@redhat.com>
15005 * linux-low.h (struct lwp_info) <thread_known>: Move under
15006 the USE_THREAD_DB #ifdef.
15008 2013-04-16 Pedro Alves <palves@redhat.com>
15010 * Makefile.in (INTERNAL_CFLAGS): Add @USE_THREAD_DB@.
15011 (linux-low.o): Delete rule.
15012 * linux-low.h: Always include "gdb_thread_db.h" instead of
15013 conditionally including thread_db.h.
15014 (struct lwp_info) <th>: Guard with #ifdef USE_THREAD_DB instead of
15017 2013-04-07 Jan Kratochvil <jan.kratochvil@redhat.com>
15019 * Makefile.in (install-only): Fix make install regression.
15021 2013-04-05 Jan Kratochvil <jan.kratochvil@redhat.com>
15023 Convert man pages to texinfo, new gdbinit.5 texinfo page.
15024 * Makefile.in (install-only): Remove $(man1dir) and gdbserver.1
15026 * gdbserver.1: Remove.
15028 2013-03-22 Pedro Alves <palves@redhat.com>
15030 * linux-low.c (handle_extended_wait): Don't call
15031 linux_enable_event_reporting.
15033 2013-03-15 Tony Theodore <tonyt@logyst.com>
15036 * Makefile.in (SHELL): Use @SHELL@.
15038 2013-03-14 Sergio Durigan Junior <sergiodj@redhat.com>
15040 * tracepoint.c (cmd_qtv): Initialize `val' with zero, silencing
15043 2013-03-13 Joel Brobecker <brobecker@adacore.com>
15045 * linux-low.c (linux_target_ops) [!HAVE_LINUX_BTRACE]:
15046 Remove extraneous NULL element.
15048 2013-03-13 Yao Qi <yao@codesourcery.com>
15050 * tracepoint.c (traceframe_read_tsv): Look for the last matched
15051 'V' block in trace frame.
15053 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
15055 * target.h (struct target_ops): Add btrace ops.
15056 (target_supports_btrace): New macro.
15057 (target_enable_btrace): New macro.
15058 (target_disable_btrace): New macro.
15059 (target_read_btrace): New macro.
15060 * gdbthread.h (struct thread_info): Add btrace field.
15061 * server.c: Include btrace-common.h.
15062 (handle_btrace_general_set): New function.
15063 (handle_btrace_enable): New function.
15064 (handle_btrace_disable): New function.
15065 (handle_general_set): Call handle_btrace_general_set.
15066 (handle_qxfer_btrace): New function.
15067 (struct qxfer qxfer_packets[]): Add btrace entry.
15068 * inferiors.c (remove_thread): Disable btrace.
15069 * linux-low: Include linux-btrace.h.
15070 (linux_low_enable_btrace): New function.
15071 (linux_low_read_btrace): New function.
15072 (linux_target_ops): Add btrace ops.
15073 * configure.srv (i[34567]86-*-linux*): Add linux-btrace.o.
15074 Add srv_linux_btrace=yes.
15075 (x86_64-*-linux*): Add linux-btrace.o.
15076 Add srv_linux_btrace=yes.
15077 * configure.ac: Define HAVE_LINUX_BTRACE.
15078 * config.in: Regenerated.
15079 * configure: Regenerated.
15081 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
15083 * server.c (handle_qxfer): Preserve error message if -3 is
15085 (qxfer): Document the -3 return value.
15087 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
15089 * Makefile.in (SFILES): Add $(srcdir)/common/linux-btrace.c.
15090 (linux_btrace_h): New variable.
15091 (linux-btrace.o): New rule.
15093 2013-03-08 Stan Shebs <stan@codesourcery.com>
15094 Hafiz Abid Qadeer <abidh@codesourcery.com>
15096 * tracepoint.c (trace_buffer_size): New global.
15097 (DEFAULT_TRACE_BUFFER_SIZE): New define.
15098 (init_trace_buffer): Change to one-argument function. Allocate
15099 trace buffer memory.
15100 (handle_tracepoint_general_set): Call cmd_bigqtbuffer_size to
15101 handle QTBuffer:size packet.
15102 (cmd_bigqtbuffer_size): New function.
15103 (initialize_tracepoint): Call init_trace_buffer with
15104 DEFAULT_TRACE_BUFFER_SIZE.
15105 * server.c (handle_query): Add QTBuffer:size in the
15108 2013-03-07 Yao Qi <yao@codesourcery.com>
15110 * tracepoint.c (cur_action, cur_step_action): Make them unsigned.
15111 (cmd_qtfp): Initialize cur_action and cur_step_action 0 instead
15113 (cmd_qtsp): Adjust condition. Do post increment.
15114 Set cur_action and cur_step_action back to 0.
15116 2013-03-07 Jeremy Bennett <jeremy.bennett@embecosm.com>
15119 * linux-low.c (linux_write_memory): Return early success if LEN is
15122 2013-03-05 Corinna Vinschen <vinschen@redhat.de>
15124 * configure.srv: Add x86_64-*-cygwin* as target.
15126 2013-02-28 Tom Tromey <tromey@redhat.com>
15128 * configure.ac: Invoke AC_SYS_LARGEFILE.
15129 * configure, config.in: Rebuild.
15131 2013-02-28 Corinna Vinschen <vinschen@redhat.com>
15133 * win32-low.c: Throughout, fix format strings and casts of
15134 printf-like functions to avoid type related warnings on all
15136 (get_child_debug_event): Print dwDebugEventCode as hex since
15137 that's how it's usually documented.
15139 2013-02-28 Yao Qi <yao@codesourcery.com>
15141 * tracepoint.c (cmd_qtbuffer): Call phex_nz instead of
15144 2013-02-27 Jiong Wang <jiwang@tilera.com>
15146 * Makefile.in (clean): Remove reg-tilegx.c, reg-tilegx32.c.
15147 (reg-tilegx32.c): New rule.
15148 * configure.srv (tilegx-*-linux*): Add reg-tilegx32.o to srv_regobj.
15149 * linux-tile-low.c (tile_arch_setup): New function. Invoke
15150 different register info initializer according to elf class.
15151 (init_registers_tilgx32): New function. The tilegx32 register info
15153 (tile_fill_gregset): Use "uint_reg_t" to represent register size.
15154 (tile_store_gregset): Likewise.
15156 2013-02-27 Yao Qi <yao@codesourcery.com>
15158 * server.c (process_point_options): Print debug message when
15159 debug_threads is true.
15161 2013-02-26 Yao Qi <yao@codesourcery.com>
15163 * tracepoint.c (cmd_qtbuffer): Don't set '\0' in OWN_BUF.
15165 2013-02-19 Pedro Alves <palves@redhat.com>
15166 Kai Tietz <ktietz@redhat.com>
15170 * server.c (handle_query) <CRC check>: Use unpack_varlen_hex
15171 instead of strtoul to extract address from packet.
15172 (process_serial_event) <'z'>: Likewise.
15174 2013-02-18 Yao Qi <yao@codesourcery.com>
15176 * linux-bfin-low.c (the_low_target): Use NULL instead of 0.
15178 2013-02-14 Pedro Alves <palves@redhat.com>
15182 * tracepoint.c (cmd_qtnotes): Free TRACING_USER_NAME,
15183 TRACING_NOTES and TRACING_STOP_NOTE before clobbering.
15185 2013-02-14 Pedro Alves <palves@redhat.com>
15187 * tracepoint.c (cmd_qtdpsrc): Use savestring.
15189 2013-02-14 Pedro Alves <palves@redhat.com>
15191 * tracepoint.c (save_string): Delete.
15192 (add_tracepoint_action): Use savestring instead of save_string.
15194 2013-02-12 Pedro Alves <palves@redhat.com>
15196 * linux-xtensa-low.c: Ditto.
15197 * xtensa-xtregs.c: Ditto.
15199 2013-02-12 Sanimir Agovic <sanimir.agovic@intel.com>
15201 * thread-db.c (thread_db_get_tls_address): NULL pointer check
15204 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
15206 * linux-aarch64-low.c (aarch64_arch_setup): Clamp
15207 aarch64_num_wp_regs and aarch64_num_bp_regs to
15208 AARCH64_HWP_MAX_NUM and AARCH64_HBP_MAX_NUM respectively.
15210 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
15212 * linux-aarch64-low.c (ps_get_thread_area): Replace
15213 PTRACE_GET_THREAD_AREA with PTRACE_GETREGSET.
15215 2013-02-04 Jim MacArthur <jim.macarthur@arm.com>
15216 Marcus Shawcroft <marcus.shawcroft@arm.com>
15217 Nigel Stephens <nigel.stephens@arm.com>
15218 Yufeng Zhang <yufeng.zhang@arm.com>
15220 * Makefile.in (clean): Remove aarch64.c and aarch64-without-fpu.c.
15221 (aarch64.c, aarch64-without-fpu.c): New targets.
15222 * configure.srv (aarch64*-*-linux*): New.
15223 * linux-aarch64-low.c: New file.
15225 2013-02-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
15227 * linux-low.c (handle_extended_wait, linux_create_inferior)
15228 (linux_attach_lwp_1, linux_kill_one_lwp, linux_attach_one_lwp)
15229 (dequeue_one_deferred_signal, linux_resume_one_thread)
15230 (fetch_register, linux_write_memory, linux_enable_event_reporting)
15231 (linux_tracefork_grandchild, linux_test_for_tracefork)
15232 (linux_read_offsets, linux_xfer_siginfo, linux_xfer_siginfo): Add
15233 PTRACE_ARG3_TYPE and PTRACE_ARG4_TYPE cast to ptrace arguments
15234 where the argument is 0.
15236 2013-01-25 Yao Qi <yao@codesourcery.com>
15238 * event-loop.c: Include "queue.h".
15239 (gdb_event_p): New typedef.
15240 (struct gdb_event) <next_event>: Remove.
15241 (event_queue): Change to QUEUE(gdb_event_p).
15242 (async_queue_event): Remove.
15243 (gdb_event_xfree): New.
15244 (initialize_event_loop): New.
15245 (process_event): Use API from QUEUE.
15246 (wait_for_event): Likewise.
15247 * server.c (main): Call initialize_event_loop.
15248 * server.h (initialize_event_loop): Declare.
15250 2013-01-18 Yao Qi <yao@codesourcery.com>
15252 * ax.h (struct eval_agent_expr_context): New.
15253 (gdb_eval_agent_expr): Update declaration.
15254 * ax.c (gdb_eval_agent_expr): Remove argument REGCACHE and
15255 TFRAME. Add new argument CTX.
15256 * server.h (struct eval_agent_expr_context): Declare.
15257 (agent_mem_read, agent_tsv_read): Update declaration.
15258 (agent_mem_read_string): Likewise.
15259 * tracepoint.c (eval_tracepoint_agent_expr): Remove.
15260 (add_traceframe_block): Add new argument TPOINT.
15261 Increase TPOINT->traceframe_usage.
15262 (do_action_at_tracepoint): Call gdb_eval_agent_expr instead of
15263 eval_tracepoint_agent_expr.
15264 (condition_true_at_tracepoint): Likewise.
15265 (agent_mem_read): Remove argument TFRAME. Add argument CTX.
15266 (agent_mem_read_string, agent_tsv_read): Likewise.
15268 2013-01-16 Yao Qi <yao@codesourcery.com>
15270 * linux-low.c (linux_resume_one_lwp): Don't check
15271 'lwp->bp_reinsert != 0'.
15273 2013-01-07 Joel Brobecker <brobecker@adacore.com>
15274 Pedro Alves <palves@redhat.com>
15276 * lynx-low.c (ptrace_request_to_str): Define a temporary
15277 macro and use it to simplify this function's implementation.
15279 2013-01-07 Joel Brobecker <brobecker@adacore.com>
15281 * lynx-low.c (lynx_resume): Call perror_with_name if lynx_ptrace
15284 2013-01-07 Joel Brobecker <brobecker@adacore.com>
15286 * configure.srv (i[34567]86-*-lynxos*): Set srv_xmlfiles.
15288 2013-01-07 Joel Brobecker <brobecker@adacore.com>
15290 * configure.srv (powerpc-*-lynxos*): Set srv_xmlfiles.
15292 2013-01-07 Joel Brobecker <brobecker@adacore.com>
15294 * lynx-low.c (lynx_resume): Use the resume_info parameter
15295 to determine the ptid for the lynx_ptrace call, unless
15296 it is equal to minus_one_ptid, in which case we use the
15297 ptid of the current_inferior.
15298 (lynx_wait_1): After having received a thread create/exit
15299 event, resume the inferior's execution using the signaling
15300 thread's ptid, rather than the old ptid.
15302 2013-01-07 Joel Brobecker <brobecker@adacore.com>
15304 * lynx-low.c (lynx_resume): Delete variable ret.
15306 2013-01-01 Joel Brobecker <brobecker@adacore.com>
15308 * gdbreplay.c (gdbreplay_version): Update copyright year.
15309 * server.c (gdbserver_version): Likewise.
15311 2012-12-17 Joel Brobecker <brobecker@adacore.com>
15313 * lynx-low.c (lynx_wait_1): Add debug trace before adding
15316 2012-12-17 Joel Brobecker <brobecker@adacore.com>
15318 * lynx-low.c (ptrace_request_to_str): Add handling for
15319 PTRACE_GETTRACESIG.
15321 2012-12-17 Joel Brobecker <brobecker@adacore.com>
15323 * lynx-low.c (lynx_attach): Delete variable new_process.
15325 2012-12-17 Joel Brobecker <brobecker@adacore.com>
15327 * lynx-low.c (lynx_create_inferior): Delete variable
15330 2012-12-17 Joel Brobecker <brobecker@adacore.com>
15332 * lynx-low.c (ptrace_request_to_str): Do not handle
15333 PTRACE_GETTHREADLIST if this macro does not exist.
15335 2012-12-15 Yao Qi <yao@codesourcery.com>
15337 * Makefile.in (OBS): Add notif.o.
15338 * notif.c, notif.h: New.
15339 * server.c: Include "notif.h".
15340 (struct vstop_notif) <next>: Remove.
15342 (queue_stop_reply): Update.
15343 (push_event, send_next_stop_reply): Remove.
15344 (discard_queued_stop_replies): Update.
15345 (notif_stop): New variable.
15346 (handle_v_stopped): Remove.
15347 (handle_v_requests): Don't call handle_v_stopped. Call
15348 handle_ack_notif instead.
15349 (queue_stop_reply_callback): Call notif_event_enque instead
15350 of queue_stop_reply.
15351 (handle_status): Don't call send_next_stop_reply, call
15352 notif_write_event instead.
15353 (kill_inferior_callback): Likewise.
15354 (detach_or_kill_inferior_callback): Likewise.
15355 (main): Call initialize_notif.
15356 (process_serial_event): Call QUEUE_is_empty.
15357 (handle_target_event): Call notif_push instead of push event.
15358 * server.h (push_event): Remove declaration.
15360 2012-12-10 Tom Tromey <tromey@redhat.com>
15362 * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.pre)
15363 (COMPILE.post, COMPILE, POSTCOMPILE, IPAGENT_COMPILE): New
15366 (ax-ipa.o, tracepoint-ipa.o, utils-ipa.o, format-ipa.o)
15367 (common-utils-ipa.o, remote-utils-ipa.o, regcache-ipa.o)
15368 (i386-linux-ipa.o, linux-i386-ipa.o, linux-amd64-ipa.o)
15369 (amd64-linux-ipa.o, ax.o): Rewrite.
15370 (event-loop.o, hostio.o, hostio-errno.o, inferiors.o, mem-break.o)
15371 (proc-service.o, regcache.o, remote-utils.o, server.o, target.o)
15372 (thread-db.o, tracepoint.o, utils.o, gdbreplay.o, dll.o): Remove.
15373 (signals.o, linux-procfs.o, linux-ptrace.o, common-utils.o, vec.o)
15374 (gdb_vecs.o, xml-utils.o, linux-osdata.o, ptid.o, buffer.o)
15375 (format.o, agent.o, vasprintf.o, vsnprintf.o): Rewrite.
15376 (i386-low.o, i387-fp.o, linux-low.o, linux-arm-low.o)
15377 (linux-bfin-low.o, linux-cris-low.o, linux-crisv32-low.o)
15378 (linux-ia64-low.o, linux-m32r-low.o, linux-mips-low.o)
15379 (linux-ppc-low.o, linux-s390-low.o, linux-sh-low.o)
15380 (linux-tic6x-low.o, linux-x86-low.o, linux-xtensa-low.o)
15381 (linux-tile-low.o, lynx-low.o, lynx-ppc-low.o, nto-low.o)
15382 (nto-x86-low.o, linux-low.o, win32-low.o, win32-arm-low.o)
15383 (win32-i386-low.o, spu-low.o, reg-arm.o, arm-with-iwmmxt.o)
15384 (arm-with-vfpv2.o, arm-with-vfpv3.o, arm-with-neon.o, reg-bfin.o)
15385 (reg-cris.o, reg-crisv32.o, i386.o, i386-linux.o, i386-avx.o)
15386 (i386-avx-linux.o, i386-mmx.o, i386-mmx-linux.o, reg-ia64.o)
15387 (reg-m32r.o, reg-m68k.o, reg-cf.o, mips-linux.o, mips-dsp-linux.o)
15388 (mips64-linux.o, mips64-dsp-linux.o, powerpc-32.o, powerpc-32l.o)
15389 (powerpc-altivec32l.o, powerpc-cell32l.o, powerpc-vsx32l.o)
15390 (powerpc-isa205-32l.o, powerpc-isa205-altivec32l.o)
15391 (powerpc-isa205-vsx32l.o, powerpc-e500l.o, powerpc-64l.o)
15392 (powerpc-altivec64l.o, powerpc-cell64l.o, powerpc-vsx64l.o)
15393 (powerpc-isa205-64l.o, powerpc-isa205-altivec64l.o)
15394 (powerpc-isa205-vsx64l.o, s390-linux32.o, s390-linux32v1.o)
15395 (s390-linux32v2.o, s390-linux64.o, s390-linux64v1.o)
15396 (s390-linux64v2.o, s390x-linux64.o, s390x-linux64v1.o)
15397 (s390x-linux64v2.o, tic6x-c64xp-linux.o, tic6x-c64x-linux.o)
15398 (tic6x-c62x-linux.o, reg-sh.o, reg-sparc64.o, reg-spu.o, amd64.o)
15399 (amd64-linux.o, amd64-avx.o, amd64-avx-linux.o, x32.o)
15400 (x32-linux.o, x32-avx.o, x32-avx-linux.o, reg-xtensa.o)
15401 (reg-tilegx.o): Remove.
15402 (all_object_files): New macro.
15403 Include .deps files.
15404 * aclocal.m4, configure: Rebuild.
15405 * acinclude.m4: Include depstand.m4, lead-dot.m4.
15406 * configure.ac: Invoke ZW_CREATE_DEPDIR,
15407 ZW_PROG_COMPILER_DEPENDENCIES. Compute GMAKE condition.
15409 2012-12-05 Tom Tromey <tromey@redhat.com>
15412 * server.h (current_insn_ptr, emit_error): Declare 'extern'.
15414 2012-11-28 Markus Metzger <markus.t.metzger@intel.com>
15416 * configure.ac: Check for linux/perf_event.h.
15417 * config.in: Regenerated.
15418 * configure: Regenerated.
15420 2012-11-26 Maxime Villard <rustyBSD@gmx.fr>
15422 * hostio.c (handle_readlink): Decrease buffer size
15423 parameter passed to readlink by one byte.
15425 2012-11-26 Yao Qi <yao@codesourcery.com>
15427 * configure.ac (build_warnings): Append '-Wempty-body'.
15428 * configure: Regenerated.
15429 * linux-low.c (linux_create_inferior): Use braces for empty 'if'
15432 2012-11-15 Pierre Muller <muller@sourceware.org>
15434 * configure.ac (AC_CHECK_HEADERS): Add wait.h header.
15435 * config.in: Regenerate.
15436 * configure: Regenerate.
15437 * linux-low.c: Use "gdb_stat.h" header instead of <sys/stat.h> header.
15438 Use "gdb_wait.h" header instead of <sys/wait.h> header.
15439 * lynx-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
15440 * remote-utils.c: Use "gdb_stat.h" header instead of <sys/stat.h>
15442 * server.c: Remove HAVE_WAIT_H conditional. Use "gdb_wait.h" header
15443 instead of <sys/wait.h> header.
15444 * spu-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
15446 2012-11-13 Markus Metzger <markus.t.metzger@intel.com>
15448 * Makefile.in: (INTERNAL_CFLAGS): Add -DGDBSERVER
15449 (various make rules): Remove -DGDBSERVER
15451 2012-11-09 Yao Qi <yao@codesourcery.com>
15453 * spu-low.c (current_ptid): Move it to ..
15454 * gdbthread.h: ... here. New.
15455 * remote-utils.c (read_ptid): Use macro 'current_ptid'.
15456 * server.c (myresume, process_serial_event): Likewise.
15457 * thread-db.c (thread_db_find_new_threads): Likewise.
15458 * tracepoint.c (run_inferior_command): Likewise.
15460 2012-10-01 Andrew Burgess <aburgess@broadcom.com>
15462 * server.c (handle_search_memory_1): Include access length in
15465 2012-09-05 Michael Brandt <michael.brandt@axis.com>
15467 * linux-crisv32-low.c: Fix compile errors.
15469 2012-09-04 Yao Qi <yao@codesourcery.com>
15471 * tracepoint.c (cmd_qtsv): Adjust debug message.
15472 Don't check CUR_TPOINT.
15474 2012-08-28 Yao Qi <yao@codesourcery.com>
15476 * ax.c, tracepoint.c: Replace ATTR_FORMAT with ATTRIBUTE_PRINTF.
15477 * server.h: Include 'libiberty.h' and 'ansidecl.h'.
15478 (ATTR_NORETURN, ATTR_FORMAT, ATTR_MALLOC): Remove.
15479 Remove declarations of xmalloc, xreallloc, xstrdup and
15481 * Makefile.in (libiberty_h): New.
15482 (server_h): Append dependencies 'libiberty.h' and 'ansidecl.h'.
15483 (linux-bfin-low.o): Append dependency 'libiberty.h'.
15485 2012-08-23 Yao Qi <yao@codesourcery.com>
15487 * server.h: Remove declaration of 'xsnprintf'.
15489 2012-08-22 Keith Seitz <keiths@redhat.com>
15491 * server.h: Include build-gnulib-gbserver/config.h.
15492 * gdbreplay.c: Likewise.
15494 2012-08-08 Doug Evans <dje@google.com>
15496 * Makefile.in (SFILES): Add gdb_vecs.c.
15497 (OBS): Add gdb_vecs.o.
15498 (gdb_vecs_h, host_defs_h): New variables.
15499 (thread-db.o): Add $(gdb_vecs_h) dependency.
15500 (gdb_vecs.o): New rule.
15501 * thread-db.c: #include "gdb_vecs.h".
15502 (thread_db_load_search): Use a vector to iterate over path elements.
15503 Handle text appearing after "$pdir".
15505 * configure.ac: Add check for strstr.
15506 * config.in: Regenerate.
15507 * configure: Regenerate.
15509 2012-08-02 Ulrich Weigand <ulrich.weigand@linaro.org>
15511 * hostio.c (handle_pread): If pread fails, fall back to attempting
15513 (handle_pwrite): Likewise for pwrite.
15515 2012-08-01 Ulrich Weigand <ulrich.weigand@linaro.org>
15517 * linux-arm-low.c (arm_linux_hw_point_initialize): Distinguish
15518 between unsupported TYPE and unimplementable ADDR/LEN combination.
15519 (arm_insert_point): Act on new return value.
15521 2012-07-31 Pedro Alves <palves@redhat.com>
15523 * server.c (process_point_options): Only skip tokens if we find
15524 one that is unrecognized. Don't treat 'X' specially while
15525 skipping unrecognized tokens.
15527 2012-07-30 Ulrich Weigand <ulrich.weigand@linaro.org>
15529 * linux-arm-low.c (arm_linux_hw_point_initialize): Do not attempt
15530 to 4-byte-align HW breakpoint addresses for Thumb.
15532 2012-07-27 Yao Qi <yao@codesourcery.com>
15536 * server.h: Declare gdb_agent_about_to_close.
15537 * target.c (kill_inferior): Include "agent.h".
15538 New. Send command 'kill'.
15539 * target.h (kill_inferior): Removed macro.
15540 * tracepoint.c (gdb_agent_about_to_close): New.
15541 (gdb_agent_helper_thread): Handle command 'close'.
15542 Wait endlessly until the inferior stops.
15543 Install gdb_agent_remove_socket to atexit hook.
15544 (agent_socket_name): New static variable.
15545 (gdb_agent_socket_init): Replace local variable 'name' with
15546 'agent_socket_name'.
15547 (gdb_agent_remove_socket): New.
15549 2012-07-27 Yao Qi <yao@codesourcery.com>
15551 * server.c (process_point_options): Stop at 'X' when parsing.
15553 2012-07-19 Michael Eager <eager@eagercon.com>
15555 * i386-low.c (Z_packet_to_hw_type): Add Z_PACKET_HW_BP, translate
15557 * linux-x86-low.c (x86_insert_point, x86_remove_point):
15558 Call i386_low_insert_watchpoint, i386_low_remove_watchpoint to add/del
15559 hardware breakpoint.
15561 2012-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
15563 * gdbserver/linux-low.c (initialize_low): Call
15564 linux_ptrace_init_warnings.
15566 2012-07-02 Doug Evans <dje@google.com>
15568 * mem-break.c (gdb_no_commands_at_breakpoint): Fix cast from
15571 2012-07-02 Stan Shebs <stan@codesourcery.com>
15573 * Makefile.in (WARN_CFLAGS_NO_FORMAT): Define.
15574 (ax.o): Add it to build rule.
15576 (OBS): Add format.o.
15577 (IPA_OBS): Add format.o.
15578 * server.c (handle_query): Claim support for breakpoint commands.
15579 (process_point_options): Add command case.
15580 (process_serial_event): Leave running if there are printfs in
15582 * mem-break.h (any_persistent_commands): Declare.
15583 (add_breakpoint_commands): Declare.
15584 (gdb_no_commands_at_breakpoint): Declare.
15585 (run_breakpoint_commands): Declare.
15586 * mem-break.c (struct point_command_list): New struct.
15587 (struct breakpoint): New field command_list.
15588 (any_persistent_commands): New function.
15589 (add_commands_to_breakpoint): New function.
15590 (add_breakpoint_commands): New function.
15591 (gdb_no_commands_at_breakpoint): New function.
15592 (run_breakpoint_commands): New function.
15593 * linux-low.c (linux_wait_1): Test for and run breakpoint commands
15595 * ax.c: Include format.h.
15596 (ax_printf): New function.
15597 (gdb_eval_agent_expr): Add printf opcode.
15599 2012-06-13 Yao Qi <yao@codesourcery.com>
15601 * server.c (start_inferior): Remove duplicated writes to fields
15602 'last_resume_kind' and 'last_status' of 'current_inferior'.
15604 2012-06-12 Yao Qi <yao@codesourcery.com>
15605 Pedro Alves <palves@redhat.com>
15607 * linux-low.c (linux_set_resume_request): Simplify predicate. Add
15609 * server.c (handle_v_cont): Extend comment.
15611 2012-06-11 Yao Qi <yao@codesourcery.com>
15613 * linux-low.c (linux_attach): Add 'static'.
15615 2012-06-06 Yao Qi <yao@codesourcery.com>
15617 * ax.c (gdb_eval_agent_expr): Print `top' in hex.
15619 2012-06-01 Jan Kratochvil <jan.kratochvil@redhat.com>
15621 Fix gcc -flto compilation warning.
15622 * server.c (main): Make variable multi_mode and attach volatile.
15624 2012-05-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15626 * linux-low.c (get_r_debug): Disable code using DT_MIPS_RLD_MAP
15627 if the platform doesn't know about it.
15629 2012-05-30 Jeff Kenton <jkenton@tilera.com>
15631 * Makefile.in (SFILES): Add linux-tile-low.c.
15632 (linux-tile-low.o, reg-tilegx.o, reg-tilegx.c): New rules.
15633 * configure.srv: Handle tilegx-*-linux*.
15634 * linux-tile-low.c: New file.
15636 2012-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
15638 * linux-low.c (linux_qxfer_libraries_svr4): Return -1 if R_DEBUG is -1.
15640 2012-05-24 Pedro Alves <palves@redhat.com>
15644 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
15646 2012-05-24 Pedro Alves <palves@redhat.com>
15650 Replace target_signal with gdb_signal throughout.
15652 2012-05-22 Maciej W. Rozycki <macro@codesourcery.com>
15654 * linux-low.c (linux_store_registers): Avoid the copying sequence
15655 when no data has been retrieved by ptrace.
15657 2012-05-22 Will Deacon <will.deacon@arm.com>
15659 * linux-low (__UCLIBC__ && !(__UCLIBC_HAS_MMU__ || __ARCH_HAS_MMU__)):
15660 Include asm/ptrace.h.
15661 (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define only if not
15664 2012-05-21 Maciej W. Rozycki <macro@codesourcery.com>
15666 * linux-low.c (linux_store_registers): Don't re-retrieve data
15667 with ptrace that has already been obtained from /proc. Always
15668 copy any data retrieved with ptrace to the buffer supplied.
15670 2012-05-11 Yao Qi <yao@codesourcery.com>
15671 Pedro Alves <palves@redhat.com>
15673 * linux-low.c (enum stopping_threads_kind): New.
15674 (stopping_threads): Change type to `enum stopping_threads_kind'.
15675 (handle_extended_wait): If stopping and suspending threads, leave
15676 the new_lwp suspended too.
15677 (linux_wait_for_event): Adjust.
15678 (stop_all_lwps): Set `stopping_threads' to
15679 STOPPING_AND_SUSPENDING_THREADS or STOPPING_THREADS depending on
15680 whether we're suspending threads or just stopping them. Assert no
15683 2012-04-29 Yao Qi <yao@codesourcery.com>
15685 * server.h: Move some code to ...
15686 * gdbthread.h: ... here. New.
15687 * Makefile.in (inferiors.o, regcache.o): Depends on gdbthread.h
15688 (remote-utils.o, server.o, target.o tracepoint.o): Likewise.
15689 (nto-low.o, win32-low.o): Likewise.
15690 * inferiors.c, linux-low.h, nto-low.c: Include gdbthread.h.
15691 * regcache.c, remote-utils.c, server.c: Likewise.
15692 * target.c, tracepoint.c, win32-low.c: Likewise.
15694 2012-04-24 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15696 * linux-low.h (PTRACE_ARG3_TYPE): Move macro from linux-low.c.
15697 (PTRACE_ARG4_TYPE): Likewise.
15698 (PTRACE_XFER_TYPE): Likewise.
15699 * linux-arm-low.c (arm_prepare_to_resume): Cast third argument of
15700 ptrace to PTRACE_ARG3_TYPE.
15701 * linux-low.c (PTRACE_ARG3_TYPE): Move macro to linux-low.h.
15702 (PTRACE_ARG4_TYPE): Likewise.
15703 (PTRACE_XFER_TYPE): Likewise.
15704 (linux_detach_one_lwp): Cast fourth argument of
15705 ptrace to long then PTRACE_ARG4_TYPE.
15706 (regsets_fetch_inferior_registers): Cast third argument of
15707 ptrace to long then PTRACE_ARG3_TYPE.
15708 (regsets_store_inferior_registers): Likewise.
15710 2012-04-20 Pedro Alves <palves@redhat.com>
15712 * configure: Regenerate.
15714 2012-04-19 Pedro Alves <palves@redhat.com>
15716 * Makefile.in (GNULIB_BUILDDIR): New.
15717 (LIBGNU, INCGNU, GNULIB_H): Adjust.
15718 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): New.
15719 (all, install-only, uninstall, clean-info, all-lib, clean): No
15720 longer pass GNULIB_FLAGS_TO_PASS. Use subdir_do.
15721 (maintainer-clean realclean distclean): Use subdir_do.
15723 (gnulib/import/Makefile): Adjust. Replace gnulib/import with
15724 $(GNULIB_BUILDDIR). Don't pass argument to config.status.
15725 * acinclude.m4: Include acx_configure_dir.m4.
15726 * configure.ac: Remove gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE
15727 calls. Call AC_PROG_RANLIB. Configure gnulib using
15730 (GNULIB_STDINT_H): Adjust.
15731 (AC_OUTPUT): Don't output gnulib/Makefile anymore.
15732 * gdbreplay.c: Include build-gnulib/config.h.
15733 * server.h: Likewise.
15734 * aclocal.m4: Regenerate.
15735 * config.in: Regenerate.
15736 * configure: Regenerate.
15738 2012-04-19 Pedro Alves <palves@redhat.com>
15740 * Makefile.in (LIBGNU, INCGNU): Adjust.
15741 (GNULIB_FLAGS_TO_PASS, GNULIB_H): Adjust.
15742 (all, install-only, uninstall, clean-info, all-lib, clean)
15743 (maintainer-clean, Makefile, gnulib/Makefile): Adjust.
15744 * configure.ac: Adjust AC_OUTPUT output.
15745 * aclocal.m4: Regenerate.
15746 * configure: Regenerate.
15748 2012-04-19 Pedro Alves <palves@redhat.com>
15750 * Makefile.in (generated_files): New.
15751 (server_h): Remove the explicit dependency on config.h, and depend
15752 on $generated_files.
15754 2012-04-19 Pedro Alves <palves@redhat.com>
15756 * Makefile.in (INCGNU): Add -Ignulib.
15758 2012-04-19 Pedro Alves <palves@redhat.com>
15760 * Makefile.in (GNULIB_INCLUDE_DIR): Rename to ...
15761 (INCGNU): ... this, and spell out -I here.
15762 (GNULIB_LIB): Rename to ...
15763 (LIBGNU): ... this.
15764 (INCLUDE_CFLAGS, gdbserver$(EXEEXT), $(GNULIB_LIB) rule): Adjust.
15766 2012-04-19 Pedro Alves <palves@redhat.com>
15768 * config.in: Regenerate.
15770 2012-04-19 Pedro Alves <palves@redhat.com>
15772 * configure.ac: Remove AC_CHECK_DECLS check for memmem.
15773 * server.h (memmem): Remove declaration.
15774 * config.in: Regenerate.
15775 * configure: Regenerate.
15777 2012-04-19 Yao Qi <yao@codesourcery.com>
15779 * Makefile.in (SFILES): Add common/vec.c.
15783 2012-04-19 Yao Qi <yao@codesourcery.com>
15785 * remote-utils.c (prepare_resume_reply): Replace with macro
15786 target_core_of_thread.
15787 * server.c (handle_qxfer_threads_proper): Likewise.
15788 * target.h (traget_core_of_thread): New macro.
15790 2012-04-18 Pedro Alves <palves@redhat.com>
15792 * aclocal.m4: Regenerate.
15793 * configure: Regenerate.
15795 2012-04-16 Yao Qi <yao@codesourcery.com>
15797 * tracepoint.c (cmd_qtstart): Download tracepoints even when they are
15798 duplicated on address.
15800 2012-04-16 Yao Qi <yao@codesourcery.com>
15802 * tracepoint.c (COPY_FIELD_TO_BUF): New macro.
15803 (struct tracepoint_action_ops) <send>: New field.
15804 (m_tracepoint_action_send, r_tracepoint_action_send): New.
15805 (agent_expr_send, x_tracepoint_action_send): New.
15806 (l_tracepoint_action_send): New.
15807 (cmd_qtdp): Download and install tracepoint
15808 according to `use_agent'.
15809 (run_inferior_command): Add one more parameter `len'.
15811 (tracepoint_send_agent): New.
15812 (cmd_qtdp, cmd_qtstart): Call tracepoint_send_agent.
15814 2012-04-16 Yao Qi <yao@codesourcery.com>
15816 * tracepoint.c (download_tracepoints): Moved to ...
15817 (cmd_qtstart): ... here.
15819 2012-04-14 Yao Qi <yao@codesourcery.com>
15821 * tracepoint.c: Include inttypes.h.
15822 (struct collect_memory_action): Use sized types.
15823 (struct tracepoint): Likewise.
15824 (cmd_qtdp, stop_tracing): Update print specifiers.
15825 (cmd_qtp, response_tracepoint): Likewise.
15826 (collect_data_at_tracepoint): Likewise.
15827 (collect_data_at_step): Likewise.
15829 2012-04-14 Yao Qi <yao@codesourcery.com>
15831 Import gnulib module inttypes.
15832 * aclocal.m4, config.in, configure: Regenerated.
15834 2012-04-14 Yao Qi <yao@codesourcery.com>
15836 * Makefile.in (maintainer-clean, realclean, distclean): Remove
15837 Makefile and config.status at last.
15839 2012-04-13 Yao Qi <yao@codesourcery.com>
15841 * tracepoint.c: Include stdint.h unconditionally.
15843 2012-04-13 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15845 * acinclude.m4 (GDBSERVER_HAVE_THREAD_DB_TYPE): New macro based
15846 on BFD_HAVE_SYS_PROCFS_TYPE.
15847 * configure.ac: Look for lwpid_t and psaddr_t in libthread_db.h.
15848 * configure: Regenerate.
15849 * config.in: Likewise.
15851 2012-04-13 H.J. Lu <hongjiu.lu@intel.com>
15853 * Makefile.in (clean): Also remove x32.c x32-linux.c
15854 x32-avx.c x32-avx-linux.c.
15855 (x32.o): New target.
15857 (x32-linux.o): Likewise.
15858 (x32-linux.c): Likewise.
15859 (x32-avx.o): Likewise.
15860 (x32-avx.c): Likewise.
15861 (x32-avx-linux.o): Likewise.
15862 (x32-avx-linux.c): Likewise.
15864 * configure.srv (srv_amd64_regobj): Add x32.o x32-avx.o.
15865 (srv_amd64_linux_regobj): Add x32-linux.o x32-avx-linux.o.
15866 (srv_i386_64bit_xmlfiles): Add i386/x32-core.xml.
15867 (srv_amd64_xmlfiles): Add i386/x32.xml i386/x32-avx.xml.
15868 (srv_amd64_linux_xmlfiles): Add i386/x32-linux.xml
15869 i386/x32-avx-linux.xml.
15871 * linux-x86-low.c (init_registers_x32_linux): New prototype.
15872 (init_registers_x32_avx_linux): Likwise.
15873 (x86_linux_update_xmltarget): Call init_registers_x32_linux
15874 or init_registers_x32_avx_linux if linux_is_elf64 is false.
15876 2012-04-13 Pedro Alves <palves@redhat.com>
15878 * Makefile.in (GNULIB_FLAGS_TO_PASS): New.
15879 (FLAGS_TO_PASS): Don't change or set $top_srcdir, $srcdir and VPATH.
15880 (all, uninstall, clean-info, all-lib, clean, maintainer-clean)
15881 (realclean, distclean): Explicitly pass $GNULIB_FLAGS_TO_PASS to
15884 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
15886 * linux-x86-low.c (compat_x32_clock_t): New.
15887 (compat_x32_siginfo_t): Likewise.
15888 (compat_x32_siginfo_from_siginfo): Likewise.
15889 (siginfo_from_compat_x32_siginfo): Likewise.
15890 (linux_is_elf64): Likewise.
15891 (x86_siginfo_fixup): Call compat_x32_siginfo_from_siginfo
15892 and siginfo_from_compat_x32_siginfo for x32.
15893 (x86_arch_setup): Set linux_is_elf64.
15895 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
15898 * linux-low.c (linux_pid_exe_is_elf_64_file): Also return the
15900 (linux_qxfer_libraries_svr4): Update call to elf_64_file_p.
15901 * linux-low.h (linux_pid_exe_is_elf_64_file): Updated.
15902 * linux-x86-low.c (x86_arch_setup): Check if GDBserver is
15903 compatible with process.
15905 2012-04-12 Yao Qi <yao@codesourcery.com>
15907 * Makefile.in: Define abs_top_srcdir and abs_srcdir.
15908 (INCLUDE_CFLAGS): Append GNULIB_INCLUDE_DIR.
15909 (install-only, install-info, clean): Handle sub dir gnulib.
15910 (all-lib, am--refresh): New targets.
15911 (memmem.o): Remove target.
15912 * configure.ac: Remove AC_CONFIG_LIBOBJ_DIR.
15913 Invoke gl_EARLY. Invoke AC_CHECK_PROGS for make.
15914 (AC_REPLACE_FUNCS): Remove memmem.
15915 Invoke gl_INIT and AM_INIT_AUTOMAKE.
15916 (AC_OUTPUT): Generate Makefile in gnulib/.
15917 * aclocal.m4, config.in, configure: Regenerated.
15919 2012-04-10 Maciej W. Rozycki <macro@codesourcery.com>
15921 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP.
15923 2012-04-05 Pedro Alves <palves@redhat.com>
15925 -Werror=strict-aliasing
15927 * spu-low.c (parse_spufs_run): Avoid dereferencing type-punned
15930 2012-04-04 Pedro Alves <palves@redhat.com>
15932 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
15933 (sparc_store_gregset_from_stack, sparc_store_gregset)
15934 (sparc_breakpoint_at): Fix formatting.
15936 2012-03-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15938 * configure.ac: Check whether Elf32_auxv_t and Elf64_auxv_t
15940 * linux-low.c [HAVE_ELF32_AUXV_T] (Elf32_auxv_t): Add typedef.
15941 [HAVE_ELF64_AUXV_T] (Elf64_auxv_t): Likewise.
15942 * config.in: Regenerate.
15943 * configure: Likewise.
15945 2012-03-29 Pedro Alves <palves@redhat.com>
15947 * linux-low.c (regsets_store_inferior_registers) [__sparc__]:
15948 Correct ptrace arguments.
15950 2012-03-28 Pedro Alves <palves@redhat.com>
15952 * linux-ia64-low.c (ia64_regmap): Map IA64_EC_REGNUM to PT_AR_EC.
15953 (IA64_GR0_REGNUM, IA64_FR0_REGNUM)
15954 (IA64_FR1_REGNUM): New defines.
15955 (ia64_fetch_register): New.
15956 (the_low_target): Install it.
15957 * linux-low.h (struct linux_target_ops) <fetch_register>: New
15959 * linux-low.c (linux_fetch_registers): Try the
15960 the_low_target.fetch_register hook first.
15962 * linux-arm-low.c (the_low_target): Adjust.
15963 * linux-bfin-low.c (the_low_target): Adjust.
15964 * linux-cris-low.c (the_low_target): Adjust.
15965 * linux-crisv32-low.c (the_low_target): Adjust.
15966 * linux-m32r-low.c (the_low_target): Adjust.
15967 * linux-m68k-low.c (the_low_target): Adjust.
15968 * linux-mips-low.c (the_low_target): Adjust.
15969 * linux-ppc-low.c (the_low_target): Adjust.
15970 * linux-s390-low.c (the_low_target): Adjust.
15971 * linux-sh-low.c (the_low_target): Adjust.
15972 * linux-sparc-low.c (the_low_target): Adjust.
15973 * linux-tic6x-low.c (the_low_target): Adjust.
15974 * linux-x86-low.c (the_low_target): Adjust.
15975 * linux-xtensa-low.c (the_low_target): Adjust.
15977 2012-03-26 Pedro Alves <palves@redhat.com>
15979 * server.c (handle_qxfer_libraries): Don't bail early if
15980 the_target->qxfer_libraries_svr4 is not NULL.
15982 2012-03-26 Pedro Alves <palves@redhat.com>
15984 * linux-low.c (linux_qxfer_libraries_svr4): Fix pasto in comment.
15986 2012-03-23 Pedro Alves <palves@redhat.com>
15988 * linux-low.c (linux_qxfer_libraries_svr4): Terminate the
15989 "library-list-svr4" element's start tag when the the DSO list is
15992 2012-03-23 Pedro Alves <palves@redhat.com>
15994 * linux-low.c (read_one_ptr): Read the inferior's pointer through
15995 a variable whose type size is the same as the inferior's pointer
15998 2012-03-21 Thomas Schwinge <thomas@codesourcery.com>
16000 * linux-arm-low.c (arm_stopped_by_watchpoint): Use siginfo_t instead of
16002 * linux-low.c (siginfo_fixup, linux_xfer_siginfo): Likewise.
16003 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
16004 * linux-low.h: Include <signal.h>.
16005 (struct siginfo): Remove forward declaration.
16006 (struct linux_target_ops) <siginfo_fixup>: Use siginfo_t instead of
16009 2012-03-21 Mike Frysinger <vapier@gentoo.org>
16011 * .gitignore: Ignore more files.
16013 2012-03-19 Pedro Alves <palves@redhat.com>
16014 Jan Kratochvil <jan.kratochvil@redhat.com>
16016 * server.c (cont_thread, general_thread): Add describing comments.
16017 (start_inferior): Clear `cont_thread'.
16018 (handle_v_cont): Don't set `cont_thread' if resuming all threads
16021 2012-03-15 Yao Qi <yao@codesourcery.com>
16023 * tracepoint.c (install_tracepoint): Move duplicated tracepoint
16025 (cmd_qtdp): ... here.
16027 2012-03-15 Yao Qi <yao@codesourcery.com>
16029 * tracepoint.c (struct tracepoint_action_ops): New.
16030 (struct tracepoint_action) [!IN_PROCESS_AGENT] <ops>: New field.
16031 (m_tracepoint_action_download): New.
16032 (r_tracepoint_action_download): New.
16033 (x_tracepoint_action_download): New.
16034 (l_tracepoint_action_download): New.
16035 (add_tracepoint_action): Install `action->ops' according type.
16036 (download_tracepoint_1): Move code `download' function pointer
16037 of various tracepoint_action_ops.
16039 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
16041 * linux-low.c (linux_attach_lwp_1): New variable buffer. Call
16042 linux_ptrace_attach_warnings.
16044 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
16046 * Makefile.in (linux-ptrace.o): New.
16047 * configure.srv (arm*-*-linux*, bfin-*-*linux*, crisv32-*-linux*)
16048 (cris-*-linux*, i[34567]86-*-linux*, ia64-*-linux*, m32r*-*-linux*)
16049 (m68*-*-linux*, m68*-*-uclinux*, mips*-*-linux*, powerpc*-*-linux*)
16050 (s390*-*-linux*, sh*-*-linux*, sparc*-*-linux*, tic6x-*-uclinux)
16051 (x86_64-*-linux*, xtensa*-*-linux*): Add linux-ptrace.o to SRV_TGTOBJ
16053 * linux-low.c (linux_attach_lwp_1): Remove redundent else clause.
16055 2012-03-08 Yao Qi <yao@codesourcery.com>
16056 Pedro Alves <palves@redhat.com>
16058 Fix PR server/13392.
16059 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Check
16060 offset of JMP insn.
16061 * tracepoint.c (remove_tracepoint): New.
16062 (cmd_qtdp): Call remove_tracepoint when failed to install.
16064 2012-03-07 Pedro Alves <palves@redhat.com>
16066 * linux-low.c (get_detach_signal): New.
16067 (linux_detach_one_lwp): Get rid of a pending SIGSTOP with SIGCONT.
16068 Pass on pending signals to PTRACE_DETACH. Check the result of the
16070 * server.c (program_signals, program_signals_p): New.
16071 (handle_general_set): Handle QProgramSignals.
16072 * server.h (program_signals, program_signals_p): Declare.
16074 2012-03-05 Pedro Alves <palves@redhat.com>
16075 Jan Kratochvil <jan.kratochvil@redhat.com>
16077 * linux-low.c (get_dynamic): Don't warn when PT_PHDR isn't found.
16080 2012-03-03 Yao Qi <yao@codesourcery.com>
16082 * tracepoint.c (tracepoint_look_up_symbols): Update call to
16083 agent_look_up_symbols.
16085 2012-03-03 Yao Qi <yao@codesourcery.com>
16087 * Makefile.in (linux-low.o): Keep dependence on agent.h.
16088 (linux-x86-low.o): Likewise.
16089 * server.h: Remove in_process_agent_loaded.
16090 * tracepoint.c (in_process_agent_loaded): Removed. Moved it
16094 2012-03-03 Yao Qi <yao@codesourcery.com>
16096 * tracepoint.c (gdb_agent_capability): New global.
16097 (in_process_agent_loaded_ust): Renamed to
16098 `in_process_agent_supports_ust'.
16100 (in_process_agent_supports_ust): Call agent_capability_check.
16101 (clear_installed_tracepoints): Assert that agent supports
16104 2012-03-03 Yao Qi <yao@codesourcery.com>
16106 * linux-low.c (linux_supports_agent): New.
16107 (linux_target_ops): Initialize field `supports_agent' with
16108 linux_supports_agent.
16109 * target.h (struct target_ops) <supports_agent>: New.
16110 (target_supports_agent): New macro.
16111 * server.c (handle_general_set): Handle packet 'QAgent'.
16112 (handle_query): Send `QAgent+'.
16113 * Makefile.in (server.o): Depends on agent.h.
16115 2012-03-03 Yao Qi <yao@codesourcery.com>
16117 * Makefile.in (OBS): Add agent.o.
16118 Add new rule for agent.o.
16119 Track dependence of tracepoint.c on agent.h.
16120 * tracepoint.c (run_inferior_command_1):
16121 (run_inferior_command): Call agent_run_command.
16122 (gdb_ust_connect_sync_socket): Deleted. Move it to
16124 (resume_thread, stop_thread): Likewise.
16125 (gdb_ust_socket_init): Renamed to ...
16126 (gdb_agent_socket_init): ... New.
16127 (gdb_ust_thread): Renamed to ...
16128 (gdb_agent_helper_thread): ... New.
16129 (gdb_ust_init): Move some code to ...
16130 (gdb_agent_init): ... here. New.
16131 [HAVE_UST]: Call gdb_ust_init.
16132 (initialize_tracepoint_ftlib): Call gdb_agent_init.
16133 * configure.ac: Add `sys/un.h' to AC_CHECK_HEADERS.
16134 * config.in, configure: Regenerated.
16136 2012-03-02 Pedro Alves <palves@redhat.com>
16138 * inferiors.c (add_pid_to_list, pull_pid_from_list): Delete.
16139 * linux-low.c (struct simple_pid_list): New.
16140 (stopped_pids): New a struct simple_pid_list pointer.
16141 (add_to_pid_list, pull_pid_from_list): New.
16142 (handle_extended_wait): Don't assume the first signal new children
16143 report is SIGSTOP. Adjust call to pull_pid_from_list.
16144 (linux_wait_for_lwp): Adjust.
16146 2012-03-02 Yao Qi <yao@codesourcery.com>
16148 * tracepoint.c (do_action_at_tracepoint): Write `stop_pc' in
16151 2012-03-02 Yao Qi <yao@codesourcery.com>
16153 * tracepoint.c (collect_ust_data_at_tracepoint): Remove parameters
16154 `stop_pc' and `tpoint'. Update caller.
16156 2012-03-01 Maciej W. Rozycki <macro@codesourcery.com>
16158 * linux-low.h (linux_target_ops): Add regset_bitmap member.
16159 * linux-low.c (use_linux_regsets): New macro.
16160 [!HAVE_LINUX_REGSETS] (regsets_fetch_inferior_registers): Likewise.
16161 [!HAVE_LINUX_REGSETS] (regsets_store_inferior_registers): Likewise.
16162 (linux_register_in_regsets): New function.
16163 (usr_fetch_inferior_registers): Skip registers covered by
16165 (usr_store_inferior_registers): Likewise.
16166 (usr_fetch_inferior_registers): New macro.
16167 (usr_store_inferior_registers): Likewise.
16168 (linux_fetch_registers): Handle mixed regset/non-regset targets.
16169 (linux_store_registers): Likewise.
16170 * linux-mips-low.c (init_registers_mips_dsp_linux): New
16172 (init_registers_mips64_dsp_linux): Likewise.
16173 (init_registers_mips_linux): New macro.
16174 (init_registers_mips_dsp_linux): Likewise.
16175 (mips_dsp_num_regs): Likewise.
16176 (DSP_BASE, DSP_CONTROL): New fallback macros.
16177 (mips_base_regs): New macro.
16178 (mips_regmap): Use it. Fix the size.
16179 (mips_dsp_regmap): New variable.
16180 (mips_dsp_regset_bitmap): Likewise.
16181 (mips_arch_setup): New function.
16182 (mips_cannot_fetch_register): Use the_low_target.regmap rather
16184 (mips_cannot_store_register): Likewise.
16185 (the_low_target): Update .arch_setup, .num_regs and .regmap
16186 initializers. Add .regset_bitmap initializer.
16187 * linux-arm-low.c (the_low_target): Add .regset_bitmap
16189 * linux-bfin-low.c (the_low_target): Likewise.
16190 * linux-cris-low.c (the_low_target): Likewise.
16191 * linux-crisv32-low.c (the_low_target): Likewise.
16192 * linux-ia64-low.c (the_low_target): Likewise.
16193 * linux-m32r-low.c (the_low_target): Likewise.
16194 * linux-m68k-low.c (the_low_target): Likewise.
16195 * linux-ppc-low.c (the_low_target): Likewise.
16196 * linux-s390-low.c (the_low_target): Likewise.
16197 * linux-sh-low.c (the_low_target): Likewise.
16198 * linux-sparc-low.c (the_low_target): Likewise.
16199 * linux-tic6x-low.c (the_low_target): Likewise.
16200 * linux-x86-low.c (the_low_target): Likewise.
16201 * linux-xtensa-low.c (the_low_target): Likewise.
16202 * configure.srv <mips*-*-linux*>: Add mips-dsp-linux.o and
16203 mips64-dsp-linux.o to srv_regobj. Add mips-dsp-linux.xml,
16204 mips64-dsp-linux.xml, mips-dsp.xml and mips64-dsp.xml to
16206 * Makefile.in (mips-dsp-linux.o, mips-dsp-linux.c): New targets.
16207 (mips64-dsp-linux.o, mips64-dsp-linux.c): Likewise.
16209 2012-02-29 Yao Qi <yao@codesourcery.com>
16210 Pedro Alves <palves@redhat.com>
16212 * linux-low.c: (linux_wait_1): Call unsuspend_all_lwps when
16213 `step_over_finished' is true.
16215 2012-02-27 Pedro Alves <palves@redhat.com>
16217 * linux-low.c (pid_is_stopped): Delete, moved to common/.
16218 (linux_attach_lwp_1): Adjust to use linux_proc_pid_is_stopped.
16220 2012-02-27 Pedro Alves <palves@redhat.com>
16223 * linux-low.c (pid_is_stopped): New.
16224 (linux_attach_lwp_1): Handle attaching to 'T (stopped)' processes.
16226 2012-02-25 Luis Machado <lgustavo@codesourcery.com>
16228 * mem-break.c (clear_gdb_breakpoint_conditions): Fix de-allocation
16231 2012-02-24 Maciej W. Rozycki <macro@codesourcery.com>
16233 * linux-mips-low.c (mips_regmap): Correct the index of $f9.
16235 2012-02-24 Luis Machado <lgustavo@codesourcery>
16237 * server.c (handle_query): Advertise support for target-side
16238 breakpoint condition evaluation.
16239 (process_point_options): New function.
16240 (process_serial_event): When inserting a breakpoint, check for
16241 a target-side condition that should be evaluated.
16243 * mem-break.c: Include regcache.h and ax.h.
16244 (point_cond_list_t): New data structure.
16245 (breakpoint) <cond_list>: New field.
16246 (find_gdb_breakpoint_at): Make non-static.
16247 (delete_gdb_breakpoint_at): Clear any target-side
16249 (clear_gdb_breakpoint_conditions): New function.
16250 (add_condition_to_breakpoint): Likewise.
16251 (add_breakpoint_condition): Likewise.
16252 (gdb_condition_true_at_breakpoint): Likewise.
16253 (gdb_breakpoint_here): Return result directly instead
16254 of going through a local variable.
16256 * mem-break.h (find_gdb_breakpoint_at): New prototype.
16257 (clear_gdb_breakpoint_conditions): Likewise.
16258 (add_breakpoint_condition): Likewise.
16259 (gdb_condition_true_at_breakpoint): Likewise.
16261 * linux-low.c (linux_wait_1): Evaluate target-side breakpoint condition.
16262 (need_step_over_p): Take target-side breakpoint condition into
16265 2012-02-24 Luis Machado <lgustavo@codesourcery>
16267 * server.h: Include tracepoint.h.
16268 (agent_mem_read, agent_get_trace_state_variable_value,
16269 agent_set_trace_state_variable_value,
16270 agent_tsv_read, agent_mem_read_string, get_get_tsv_func_addr,
16271 get_set_tsv_func_addr): New prototypes.
16273 * ax.h: New include file.
16274 * ax.c: New source file.
16276 * tracepoint.c: Include ax.h.
16277 (gdb_agent_op, gdb_agent_op_names, gdb_agent_op_sizes,
16278 agent_expr, eval_result_type): Move to ax.h.
16279 (parse_agent_expr): Rename to ...
16280 (gdb_parse_agent_expr): ... this, make it non-static and move
16282 (unparse_agent_expr) Rename to ...
16283 (gdb_unparse_agent_expr): ... this, make it non-static and move
16285 (eval_agent_expr): Rename to ...
16286 (eval_tracepoint_agent_expr): ... this.
16287 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Remove
16288 forward declarations.
16289 (add_tracepoint_action): Call gdb_parse_agent_expr (...).
16290 (agent_get_trace_state_variable_value): New function.
16291 (agent_set_trace_state_variable_value): New function.
16292 (cmd_qtdp): Call gdb_parse_agent_expr (...).
16293 (response_tracepoint): Call gdb_unparse_agent_expr (...).
16294 (do_action_at_tracepoint): Call eval_tracepoint_agent_expr (...).
16295 (condition_true_at_tracepoint): Likewise.
16296 (parse_agent_expr): Rename to ...
16297 (gdb_parse_agent_expr): ... this and move to ax.c.
16298 (unparse_agent_expr): Rename to ...
16299 (gdb_unparse_agent_expr): ... this and move to ax.c.
16300 (gdb_agent_op_name): Move to ax.c.
16301 (eval_agent_expr): Rename to ...
16302 (gdb_eval_agent_expr): ... this, use regcache passed as parameter
16304 (eval_tracepoint_agent_expr): New function.
16305 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Make
16307 (current_insn_ptr, emit_error, struct bytecode_address): Move to
16309 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul, emit_lsh,
16310 emit_rsh_signed, emit_rsh_unsigned, emit_ext, emit_log_not,
16311 emit_bit_and, emit_bit_or, emit_bit_xor, emit_bit_not, emit_equal,
16312 emit_less_signed, emit_less_unsigned, emit_ref, emit_if_goto,
16313 emit_goto, write_goto_address, emit_const, emit_reg, emit_pop,
16314 emit_stack, emit_zero_ext, emit_swap, emit_stack_adjust,
16315 emit_int_call_1, emit_void_call_2, emit_eq_goto, emit_ne_goto,
16316 emit_lt_goto, emit_ge_goto, emit_gt_goto, emit_le_goto): Move to ax.c.
16317 (get_get_tsv_func_addr, get_set_tsv_func_addr): New functions.
16318 (compile_bytecodes): Remove forward declaration.
16319 (is_goto_target): Move to ax.c.
16320 (compile_bytecodes): Move to ax.c and call
16321 agent_get_trace_state_variable_value (...) and
16322 agent_set_trace_state_variable_value (...).
16324 * Makefile.in: Update ax.c and IPA dependencies.
16326 2012-02-24 Pedro Alves <palves@redhat.com>
16328 * tracepoint.c (cmd_bigqtbuffer): Rename as ...
16329 (cmd_bigqtbuffer_circular): ... this. Only handle
16330 'QTBuffer:circular:'.
16331 (handle_tracepoint_general_set): Adjust.
16333 2012-02-16 Yao Qi <yao@codesourcery.com>
16335 * inferiors.c: Move code to ...
16336 * dll.c: .... here. New.
16337 * server.h: Declare clear_dlls.
16338 * Makefile.in (SFILES): Add dll.c.
16342 2012-02-11 Yao Qi <yao@codesourcery.com>
16344 * server.c: (handle_monitor_command): Add a new parameter
16346 (handle_query): Update caller.
16348 2012-02-09 Joel Brobecker <brobecker@adacore.com>
16350 * configure.ac: Add readlink to AC_CHECK_FUNCS list.
16351 * configure, config.in: Regenerate.
16352 * hostio.c: Provide an alternate implementation if HAVE_READLINK
16355 2012-02-02 Pedro Alves <palves@redhat.com>
16357 Try SIGKILL first, then PTRACE_KILL.
16358 * linux-low.c (linux_kill_one_lwp): New.
16359 (linux_kill_one_lwp): Rename to ...
16360 (kill_one_lwp_callback): ... this. Use the new
16361 linux_kill_one_lwp.
16363 2012-02-02 Pedro Alves <palves@redhat.com>
16365 * tracepoint.c (cmd_qtminftpilen): Return 0 if there's no current
16368 2012-01-27 Pedro Alves <palves@redhat.com>
16370 * linux-low.c (linux_child_pid_to_exec_file): Delete.
16371 (elf_64_file_p): Make static.
16372 (linux_pid_exe_is_elf_64_file): New.
16373 * linux-low.h (linux_child_pid_to_exec_file, elf_64_file_p):
16374 Delete declarations.
16375 (linux_pid_exe_is_elf_64_file): Declare.
16376 * linux-x86-low.c (x86_arch_setup): Use
16377 linux_pid_exe_is_elf_64_file.
16379 2012-01-25 Jan Kratochvil <jan.kratochvil@redhat.com>
16381 * linux-low.c (linux_wait_for_event_1): Rename to ...
16382 (linux_wait_for_event): ... here and merge it with former
16383 linux_wait_for_event - new variable wait_ptid, use it.
16384 (linux_wait_for_event): Remove - merge it to linux_wait_for_event_1.
16386 2012-01-23 Pedro Alves <palves@redhat.com>
16388 * server.c (main): Avoid yet another case of infinite loop while
16389 detaching/killing after a longjmp.
16391 2012-01-20 Jan Kratochvil <jan.kratochvil@redhat.com>
16394 * linux-low.c (linux_wait_for_event_1): Use ptid_is_pid.
16396 2012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
16398 * hostio.c (handle_readlink): New function.
16399 (handle_vFile): Call it to handle "vFile:readlink" packets.
16401 2012-01-20 Pedro Alves <palves@redhat.com>
16402 Ulrich Weigand <ulrich.weigand@linaro.org>
16404 * server.c (handle_v_requests): Only support vAttach and vRun to
16405 start multiple processes when in extended protocol mode.
16407 2012-01-17 Pedro Alves <palves@redhat.com>
16409 * tracepoint.c (initialize_tracepoint): Use mmap instead of
16410 memalign plus mprotect to allocate the scratch buffer.
16412 2012-01-13 Pedro Alves <palves@redhat.com>
16414 * server.c (attach_inferior): Clear `cont_thread'.
16416 2012-01-13 Pedro Alves <palves@redhat.com>
16418 * server.c (main): Avoid infinite loop while detaching/killing
16421 2012-01-09 Doug Evans <dje@google.com>
16423 * server.c (start_inferior): Set last_ptid in --wrapper case.
16425 2012-01-06 Yao Qi <yao@codesourcery.com>
16427 * tracepoint.c [IN_PROCESS_AGENT] (debug_threads): Macro
16429 [IN_PROCESS_AGENT] (debug_agent): New global variable.
16431 2012-01-04 Yao Qi <yao@codesourcery.com>
16433 * tracepoint.c (cmd_qtdp): Print debug message
16434 for static tracepoint.
16436 2012-01-04 Yao Qi <yao@codesourcery.com>
16438 * tracepoint.c (trace_vdebug): Differentiate debug message
16439 between gdbserver and IPA.
16441 2012-01-03 Yao Qi <yao@codesourcery.com>
16443 * tracepoint.c (tracepoint_was_hit): Don't collect for
16446 2012-01-02 Joel Brobecker <brobecker@adacore.com>
16448 * terminal.h: Reformat copyright header.
16450 2012-01-02 Joel Brobecker <brobecker@adacore.com>
16452 * server.c (gdbserver_version): Update copyright year.
16453 * gdbreplay.c (gdbreplay_version): Likewise.
16455 2011-12-18 Jan Kratochvil <jan.kratochvil@redhat.com>
16457 * linux-low.c (linux_create_inferior): Put empty if clause for write.
16460 2011-12-18 Hui Zhu <teawater@gmail.com>
16461 * linux-low.c (linux_create_inferior): Save return value to ret.
16463 2011-12-18 Hui Zhu <teawater@gmail.com>
16465 * linux-low.c (linux_create_inferior): Save return value to ret.
16467 2011-12-16 Doug Evans <dje@google.com>
16469 * linux-low.c (linux_create_inferior): If stdio connection,
16470 redirect stdin from /dev/null, stdout to stderr.
16471 * remote-utils.c (remote_is_stdio): New static global.
16472 (remote_connection_is_stdio): New function.
16473 (remote_prepare): Handle stdio connection.
16474 (remote_open): Ditto.
16475 (remote_close): Don't close stdin for stdio connections.
16476 (read_prim,write_prim): New functions. Replace all calls to
16477 read/write to these.
16478 * server.c (main): Watch for "-" argument. Move call to
16479 remote_prepare before start_inferior.
16480 * server.h (STDIO_CONNECTION_NAME): New macro.
16481 (remote_connection_is_stdio): Declare.
16483 * remote-utils.c (prepare_resume_reply): Remove extraneous \n
16484 in debugging output.
16486 2011-12-15 Yao Qi <yao@codesourcery.com>
16488 * tracepoint.c: Include sys/syscall.h.
16489 (gdb_ust_thread): Remove preprocessor conditional.
16491 2011-12-14 Pedro Alves <pedro@codesourcery.com>
16493 * linux-low.c (linux_detach_one_lwp): Call
16494 the_low_target.prepare_to_resume before detaching.
16496 2011-12-14 Yao Qi <yao@codesourcery.com>
16498 * tracepoint.c (gdb_ust_thread): Don't ignore return value
16501 2011-12-14 Yao Qi <yao@codesourcery.com>
16503 * i386-low.c (i386_low_stopped_data_address): Initialize local
16504 variable `control'.
16506 2011-12-13 Pedro Alves <pedro@codesourcery.com>
16510 * i386-low.c (i386_low_stopped_data_address): Avoid fetching
16511 DR_CONTROL unless necessary. Extend comments.
16512 * linux-x86-low.c (x86_linux_prepare_to_resume): Don't write to
16513 DR0-3 if not used. If any watchpoint was set, clear DR_STATUS.
16515 2011-12-13 Yao Qi <yao@codesourcery.com>
16517 * tracepoint.c (trace_buffer_alloc): Replace magic numbers with
16519 (upload_fast_traceframes, upload_fast_traceframes): Likewise.
16521 2011-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
16523 * linux-low.c (linux_kill): Skip PTRACE_KILL if LWP does not exist.
16524 Print new debug message for such case.
16526 2011-12-06 Jan Kratochvil <jan.kratochvil@redhat.com>
16528 Fix overlapping memcpy.
16529 * mem-break.c (set_raw_breakpoint_at): New variable buf. Use it for
16530 the read_inferior_memory transfer.
16531 (delete_fast_tracepoint_jump): New variable buf. Use it for the
16532 write_inferior_memory transfer.
16533 (set_fast_tracepoint_jump): New variable buf. Use it for the
16534 read_inferior_memory and write_inferior_memory transfers.
16535 (uninsert_fast_tracepoint_jumps_at, reinsert_fast_tracepoint_jumps_at)
16536 (delete_raw_breakpoint, uninsert_raw_breakpoint): New variable buf.
16537 Use it for the write_inferior_memory transfer.
16538 (check_mem_read, check_mem_write): New gdb_asserts for overlapping
16541 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
16543 * linux-low.c (fetch_register, store_register): Make code
16544 consistent, fix formatting.
16546 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
16548 * linux-low.c (usr_store_inferior_registers): Factor out code
16549 to handle individual registers into...
16550 (store_register): ... this new function.
16552 2011-12-06 Ulrich Weigand <uweigand@de.ibm.com>
16554 * Makefile.in (s390-linux32v1.o, s390-linux32v1.c): New rules.
16555 (s390-linux32v2.o, s390-linux32v2.c): Likewise.
16556 (s390-linux64v1.o, s390-linux64v1.c): Likewise.
16557 (s390-linux64v2.o, s390-linux64v2.c): Likewise.
16558 (s390x-linux64v1.o, s390x-linux64v1.c): Likewise.
16559 (s390x-linux64v2.o, s390x-linux64v2.c): Likewise.
16560 * configure.srv [s390*-*-linux*] (srv_regobj): Add new objects.
16561 (srv_xmlfiles): Add new XML files.
16563 * linux-s390-low.c: Include "elf/common.h", <sys/ptrace.h>,
16565 (PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined.
16566 (init_registers_s390_linux32v1): Add prototype.
16567 (init_registers_s390_linux32v2): Likewise.
16568 (init_registers_s390_linux64v1): Likewise.
16569 (init_registers_s390_linux64v2): Likewise.
16570 (init_registers_s390x_linux64v1): Likewise.
16571 (init_registers_s390x_linux64v2): Likewise.
16572 (s390_num_regs): Increment to 52.
16573 (s390_regmap): Add orig_r2 register.
16574 (s390_num_regs_3264): Increment to 68.
16575 (s390_regmap_3264): Add orig_r2 register.
16576 (s390_collect_ptrace_register): Handle orig_r2 register.
16577 (s390_supply_ptrace_register): Likewise.
16578 (s390_fill_last_break): New function.
16579 (s390_store_last_break): Likewise.
16580 (s390_fill_system_call): New function.
16581 (s390_store_system_call): Likewise.
16582 (target_regsets): Handle NT_S390_LAST_BREAK and NT_S390_SYSTEM_CALL
16584 (s390_check_regset): New function.
16585 (s390_arch_setup): Check for presence of NT_S390_LAST_BREAK and
16586 NT_S390_SYSTEM_CALL regsets and use appropriate description.
16587 Update target_regsets for available register sets.
16589 2011-12-02 Paul Pluzhnikov <ppluzhnikov@google.com>
16590 Jan Kratochvil <jan.kratochvil@redhat.com>
16592 * linux-low.c (get_phdr_phnum_from_proc_auxv, get_dynamic, get_r_debug)
16593 (read_one_ptr, struct link_map_offsets, linux_qxfer_libraries_svr4):
16595 (struct linux_target_ops): Install linux_qxfer_libraries_svr4.
16596 * linux-low.h (struct process_info_private): New member r_debug.
16597 * server.c (handle_qxfer_libraries): Call
16598 the_target->qxfer_libraries_svr4.
16599 (handle_qxfer_libraries_svr4): New function.
16600 (qxfer_packets): New entry "libraries-svr4".
16601 (handle_query): Check QXFER_LIBRARIES_SVR4 and report libraries-svr4.
16602 * target.h (struct target_ops): New member qxfer_libraries_svr4.
16603 * remote.c (remote_xfer_partial): Call add_packet_config_cmd for
16604 PACKET_qXfer_libraries_svr4.
16606 2011-11-30 Ulrich Weigand <uweigand@de.ibm.com>
16608 * linux-s390-low.c (s390_collect_ptrace_register): Fully convert
16609 PSW address/mask between 8-byte and 16-byte formats.
16610 (s390_supply_ptrace_register): Likewise.
16611 (s390_get_pc, s390_set_pc): 4-byte PSW address always includes
16612 basic addressing mode bit.
16614 2011-11-24 Stan Shebs <stan@codesourcery.com>
16616 * tracepoint.c (cmd_qtstatus): Use plongest instead of %llx.
16618 2011-11-17 Stan Shebs <stan@codesourcery.com>
16620 * tracepoint.c (struct tracepoint): New field traceframe_usage.
16621 (tracing_start_time): New global.
16622 (tracing_stop_time): New global.
16623 (tracing_user_name): New global.
16624 (tracing_notes): New global.
16625 (tracing_stop_note): New global.
16626 (cmd_qtstart): Set traceframe_usage, start_time.
16627 (stop_tracing): Set stop_time.
16628 (cmd_qtstatus): Report additional status.
16629 (cmd_qtp): New function.
16630 (handle_tracepoint_query): Call it.
16631 (cmd_qtnotes): New function.
16632 (handle_tracepoint_general_set): Call it.
16633 (get_timestamp): Rename from tsv_get_timestamp.
16635 2011-11-14 Stan Shebs <stan@codesourcery.com>
16636 Kwok Cheung Yeung <kcy@codesourcery.com>
16638 * linux-x86-low.c (small_jump_insn): New.
16639 (i386_install_fast_tracepoint_jump_pad): Add arguments for
16640 trampoline and error message, build a trampoline and issue a small
16641 jump instruction to it.
16642 (x86_install_fast_tracepoint_jump_pad): Add arguments for
16643 trampoline and error message.
16644 (x86_get_min_fast_tracepoint_insn_len): New.
16645 (the_low_target): Add call to x86_get_min_fast_tracepoint_insn_len.
16646 * linux-low.h (struct linux_target_ops): Add arguments to
16647 install_fast_tracepoint_jump_pad operation, add new operation.
16648 * linux-low.c (linux_install_fast_tracepoint_jump_pad): Add
16650 (linux_get_min_fast_tracepoint_insn_len): New function.
16651 (linux_target_op): Add new operation.
16652 * tracepoint.c (gdb_trampoline_buffer): New IPA variable.
16653 (gdb_trampoline_buffer_end): Ditto.
16654 (gdb_trampoline_buffer_error): Ditto.
16655 (struct ipa_sym_addresses): Add fields for new IPA variables.
16656 (symbol_list): Add entries for new IPA variables.
16657 (struct tracepoint): Add fields to hold the address range of the
16658 trampoline used by the tracepoint.
16659 (trampoline_buffer_head): New static variable.
16660 (trampoline_buffer_tail): Ditto.
16661 (claim_trampoline_space): New function.
16662 (have_fast_tracepoint_trampoline_buffer): New function.
16663 (clone_fast_tracepoint): Fill in trampoline fields of tracepoint
16665 (install_fast_tracepoint): Ditto, also add error buffer argument.
16666 (cmd_qtminftpilen): New function.
16667 (handle_tracepoint_query): Add response to qTMinFTPILen packet.
16668 (fast_tracepoint_from_trampoline_address): New function.
16669 (fast_tracepoint_collecting): Handle trampoline as part of jump
16671 (set_trampoline_buffer_space): New function.
16672 (initialize_tracepoint): Initialize new IPA variables.
16673 * target.h (struct target_ops): Add arguments to
16674 install_fast_tracepoint_jump_pad operation, add new
16675 get_min_fast_tracepoint_insn_len operation.
16676 (target_get_min_fast_tracepoint_insn_len): New.
16677 (install_fast_tracepoint_jump_pad): Add arguments.
16678 * server.h (IPA_BUFSIZ): Define.
16679 * linux-i386-ipa.c: Include extra header files.
16680 (initialize_fast_tracepoint_trampoline_buffer): New function.
16681 (initialize_low_tracepoint): Call it.
16682 * server.h (set_trampoline_buffer_space): Declare.
16683 (claim_trampoline_space): Ditto.
16684 (have_fast_tracepoint_trampoline_buffer): Ditto.
16686 2011-11-14 Yao Qi <yao@codesourcery.com>
16688 * server.c (handle_query): Handle InstallInTrace for qSupported.
16689 * tracepoint.c (add_tracepoint): Sort list.
16690 (install_tracepoint, download_tracepoint): New.
16691 (cmd_qtdp): Call them to install and download tracepoints.
16692 (sort_tracepoints): Removed.
16693 (cmd_qtstart): Update.
16695 2011-11-14 Yao Qi <yao@codesourcery.com>
16697 * mem-break.c (inc_ref_fast_tracepoint_jump): New.
16698 * mem-break.h: Declare.
16699 * tracepoint.c (cmd_qtstart): Move some code to ...
16700 (clone_fast_tracepoint, install_fast_tracepoint): ... here.
16702 (download_tracepoints): Move some code to ...
16703 (download_tracepoint_1): ... here. New.
16705 2011-11-08 Yao Qi <yao@codesourcery.com>
16707 * remote-utils.c (relocate_instruction): A comment fix.
16709 2011-11-07 Joel Brobecker <brobecker@adacore.com>
16711 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): Delete.
16712 (i386_dr_low_get_control, i386_dr_low_get_status): Use
16713 dr_status_mirror and dr_control_mirror from debug_reg_state.
16714 (i386_dr_low_get_status): Use debug_reg_state.dr_status_mirror
16715 (i386_initial_stuff): Remove use of deleted globals.
16716 (i386_get_thread_context, i386_set_thread_context,
16717 i386_thread_added): Use dr_status_mirror and dr_control_mirror
16718 from debug_reg_state.
16720 2011-11-05 Yao Qi <yao@codesourcery.com>
16722 * tracepoint.c (gdb_collect): Loop over tracepoints of same
16723 address as TPOINT's.
16725 2011-11-02 Stan Shebs <stan@codesourcery.com>
16727 * tracepoint.c (agent_mem_read_string): New function.
16728 (eval_agent_expr): Call it for tracenz.
16729 * server.c (handle_query): Report support for tracenz.
16731 2011-11-02 Yao Qi <yao@codesourcery.com>
16733 * tracepoint.c (cmd_qtstart): Remove unused local variables.
16735 2011-11-02 Yao Qi <yao@codesourcery.com>
16737 * target.h: Fix a typo in comment.
16739 2011-10-31 Pedro Alves <pedro@codesourcery.com>
16741 * mem-break.c (check_mem_write): Add `myaddr' parameter. Don't
16742 clobber the breakpoints' shadows with fast tracepoint jumps.
16743 * mem-break.h (check_mem_write): Add `myaddr' parameter.
16744 * target.c (write_inferior_memory): Also pass MYADDR down to
16747 2011-10-07 Ulrich Weigand <ulrich.weigand@linaro.org>
16749 * configure.ac: Check support for personality routine.
16750 * configure: Regenerate.
16751 * config.in: Likewise.
16752 * linux-low.c: Include <sys/personality.h>.
16753 Define ADDR_NO_RANDOMIZE if necessary.
16754 (linux_create_inferior): Disable address space randomization when
16755 forking inferior, if requested.
16756 (linux_supports_disable_randomization): New function.
16757 (linux_target_ops): Install it.
16758 * server.h (disable_randomization): Declare.
16759 * server.c (disable_randomization): New global variable.
16760 (handle_general_set): Handle QDisableRandomization.
16761 (handle_query): Likewise for qSupported.
16762 (main): Support --disable-randomization and --no-disable-randomization
16763 command line arguments.
16764 * target.h (struct target_ops): Add supports_disable_randomization.
16765 (target_supports_disable_randomization): New macro.
16767 2011-09-29 Mike Frysinger <vapier@gentoo.org>
16769 * linux-low.c (target_loadseg): Add defined PTRACE_GETFDPIC to the
16771 [PT_GETDSBT] (target_loadmap): Wrap in a defined PT_GETDSBT check.
16772 [!PT_GETDSBT] (target_loadmap): New definition.
16773 (LINUX_LOADMAP, LINUX_LOADMAP_EXEC, LINUX_LOADMAP_INTERP): Define.
16774 (linux_read_loadmap): Change PTRACE_GETDSBT_EXEC to
16775 LINUX_LOADMAP_EXEC, PTRACE_GETDSBT_INTERP to LINUX_LOADMAP_INTERP,
16776 and PT_GETDSBT to LINUX_LOADMAP.
16777 [!PT_GETDSBT] (linux_read_loadmap): Define to NULL.
16778 (linux_target_ops): Delete unnecessary ifdef PT_GETDSBT check.
16780 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
16782 * linux-arm-low.c (struct arm_linux_hwbp_cap): Remove.
16783 (arm_linux_hwbp_cap): New static variable.
16784 (arm_linux_get_hwbp_cap): Replace by ...
16785 (arm_linux_init_hwbp_cap): ... this new function.
16786 (arm_linux_get_hw_breakpoint_count): Use arm_linux_hwbp_cap.
16787 (arm_linux_get_hw_watchpoint_count): Likewise.
16788 (arm_linux_get_hw_watchpoint_max_length): Likewise.
16789 (arm_arch_setup): Call arm_linux_init_hwbp_cap.
16790 (arm_prepare_to_resume): Use perror_with_name instead of error.
16792 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
16794 * linux-arm-low.c: Include <signal.h>.
16795 (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define if necessary.
16796 (struct arm_linux_hwbp_cap): New data type.
16797 (arm_hwbp_type, arm_hwbp_control_t): New typedefs.
16798 (struct arm_linux_hw_breakpoint): New data type.
16799 (MAX_BPTS, MAX_WPTS): Define.
16800 (struct arch_process_info, struct arch_lwp_info): New data types.
16801 (arm_linux_get_hwbp_cap): New function.
16802 (arm_linux_get_hw_breakpoint_count): Likewise.
16803 (arm_linux_get_hw_watchpoint_count): Likewise.
16804 (arm_linux_get_hw_watchpoint_max_length): Likewise.
16805 (arm_hwbp_control_initialize): Likewise.
16806 (arm_hwbp_control_is_enabled): Likewise.
16807 (arm_hwbp_control_is_initialized): Likewise.
16808 (arm_hwbp_control_disable): Likewise.
16809 (arm_linux_hw_breakpoint_equal): Likewise.
16810 (arm_linux_hw_point_initialize): Likewise.
16811 (struct update_registers_data): New data structure.
16812 (update_registers_callback: New function.
16813 (arm_insert_point): Likewise.
16814 (arm_remove_point): Likewise.
16815 (arm_stopped_by_watchpoint): Likewise.
16816 (arm_stopped_data_address): Likewise.
16817 (arm_new_process): Likewise.
16818 (arm_new_thread): Likewise.
16819 (arm_prepare_to_resume): Likewise.
16820 (the_low_target): Register arm_insert_point, arm_remove_point,
16821 arm_stopped_by_watchpoint, arm_stopped_data_address, arm_new_process,
16822 arm_new_thread, and arm_prepare_to_resume.
16824 2011-09-15 Stan Shebs <stan@codesourcery.com>
16826 * server.h (struct emit_ops): Add compare-goto fields.
16827 * tracepoint.c (gdb_agent_op_sizes): New table.
16828 (emit_eq_goto): New function.
16829 (emit_ne_goto): New function.
16830 (emit_lt_goto): New function.
16831 (emit_le_goto): New function.
16832 (emit_gt_goto): New function.
16833 (emit_ge_goto): New function.
16834 (is_goto_target): New function.
16835 (compile_bytecodes): Recognize special cases of compare-goto
16836 combinations and call specialized emitters for them.
16837 * linux-x86-low.c (amd64_emit_eq_goto): New function.
16838 (amd64_emit_ne_goto): New function.
16839 (amd64_emit_lt_goto): New function.
16840 (amd64_emit_le_goto): New function.
16841 (amd64_emit_gt_goto): New function.
16842 (amd64_emit_ge_goto): New function.
16843 (amd64_emit_ops): Add the new functions.
16844 (i386_emit_eq_goto): New function.
16845 (i386_emit_ne_goto): New function.
16846 (i386_emit_lt_goto): New function.
16847 (i386_emit_le_goto): New function.
16848 (i386_emit_gt_goto): New function.
16849 (i386_emit_ge_goto): New function.
16850 (i386_emit_ops): Add the new functions.
16852 2011-09-08 Stan Shebs <stan@codesourcery.com>
16854 * linux-x86-low.c (i386_emit_prologue): Save %ebx.
16855 (i386_emit_epilogue): Restore %ebx.
16857 2011-08-31 Jie Zhang <jzhang918@gmail.com>
16859 * server.c (step_thread): Remove definition.
16860 (process_serial_event): Don't handle Hs.
16861 * server.h (step_thread): Remove declaration.
16862 * target.c (set_desired_inferior): Remove use of step_thread.
16864 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
16866 * linux-low.c: Include linux-procfs.h.
16867 (linux_attach_lwp_1): Update comments.
16868 (linux_attach): Scan for existing threads when attaching to a
16869 process that is the tgid.
16870 * Makefile.in: Update dependencies.
16872 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
16874 * configure.srv: Add linux-procfs.o dependencies.
16876 2011-08-14 Yao Qi <yao@codesourcery.com>
16878 * target.h (struct target_ops): Fix indent.
16879 * win32-low.c (win32_target_ops): Fix comment.
16881 2011-08-14 Andrew Jenner <andrew@codesourcery.com>
16882 Yao Qi <yao@codesourcery.com>
16884 * Makefile.in (clean): Remove tic6x-*.c files.
16885 (linux-tic6x-low.o, tic6x-c62x-linux.o, tic6x-c64x-linux.o): New rules.
16886 (tic6x-c64xp-linux.o, tic6x-c62x-linux.c, tic6x-c64x-linux.c): Likewise.
16887 (tic6x-c64xp-linux.c): Likewise.
16888 * configure.srv: Add support for tic6x-*-uclinux.
16889 * linux-tic6x-low.c: New.
16890 * linux-low.c (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define.
16892 2011-08-14 Andrew Stubbs <ams@codesourcery.com>
16893 Yao Qi <yao@codesourcery.com>
16895 * target.h (struct target_ops): Add read_loadmap.
16896 * linux-low.c (struct target_loadseg): New type.
16897 (struct target_loadmap): New type.
16898 (linux_read_loadmap): New function.
16899 (linux_target_ops): Add linux_read_loadmap.
16900 * server.c (handle_query): Support qXfer:fdpic:read packet.
16901 * win32-low.c (win32_target_ops): Initialize field `read_loadmap'
16904 2011-08-05 Eli Zaretskii <eliz@gnu.org>
16906 * win32-low.c: Include <stdint.h>.
16908 2011-07-22 Pedro Alves <pedro@codesourcery.com>
16910 * i386-low.c (i386_insert_aligned_watchpoint): Don't pass the info
16911 to the inferior here.
16912 (i386_remove_aligned_watchpoint): Ditto.
16913 (i386_handle_nonaligned_watchpoint): Return immediate on fail to
16914 fit part of the watchpoint in the debug registers.
16915 (i386_update_inferior_debug_regs): New.
16916 (i386_low_insert_watchpoint): Work on a local mirror of the debug
16917 registers, and only update the inferior on success.
16918 (i386_low_remove_watchpoint): Ditto.
16920 2011-07-22 Kwok Cheung Yeung <kcy@codesourcery.com>
16922 * linux-low.c (compare_ints, unique, list_threads, show_process,
16923 linux_core_of_thread): Delete.
16924 (linux_target_ops): Change linux_core_of_thread to
16925 linux_common_core_of_thread.
16926 (linux_qxfer_osdata): Defer to linux_common_xfer_osdata.
16927 * utils.c (malloc_failure): Change type of argument.
16928 (xmalloc, xrealloc, xcalloc, xsnprintf): Delete.
16929 * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
16930 common/linux-osdata.c, common/ptid.c and common/buffer.c.
16931 (OBS): Add xml-utils.o, common-utils.o, ptid.o and buffer.o.
16932 (IPA_OBJS): Add common-utils-ipa.o.
16933 (ptid_h, linux_osdata_h): New macros.
16934 (server_h): Add common/common-utils.h, common/xml-utils.h,
16935 common/buffer.h, common/gdb_assert.h, common/gdb_locale.h and
16937 (common-utils-ipa.o, common-utils.o, xml-utils.o, linux-osdata.o,
16938 ptid.o, buffer.o): New rules.
16939 (linux-low.o): Add common/linux-osdata.h as a dependency.
16940 * configure.srv (srv_tgtobj): Add linux-osdata.o to Linux targets.
16941 * configure.ac: Add AC_HEADER_DIRENT check.
16942 * config.in: Regenerate.
16943 * configure: Regenerate.
16944 * remote-utils.c (xml_escape_text): Delete.
16945 (buffer_grow, buffer_free, buffer_init, buffer_finish,
16946 buffer_xml_printf): Move to common/buffer.c.
16947 * server.c (main): Remove call to initialize_inferiors.
16948 * server.h (struct ptid, ptid_t, minus_one_ptid, null_ptid,
16949 ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp, ptid_get_tid,
16950 ptid_equal, ptid_is_pid, initialize_inferiors, xml_escape_text,
16951 internal_error, gdb_assert, gdb_assert_fail): Delete.
16952 (struct buffer, buffer_grow, buffer_free, buffer_init, buffer_finish,
16953 buffer_xml_printf, buffer_grow_str, buffer_grow_str0): Move to
16955 * inferiors.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
16956 ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid,
16957 initialize_inferiors): Delete.
16959 2011-07-20 Pedro Alves <pedro@codesourcery.com>
16961 * tracepoint.c (tracepoint_look_up_symbols): Return upon the first
16964 2011-05-31 Pedro Alves <pedro@codesourcery.com>
16966 * linux-x86-low.c (i386_dr_low_get_addr): Fix off by one in
16968 * win32-i386-low.c (i386_dr_low_get_addr): Ditto.
16970 2011-05-26 Yao Qi <yao@codesourcery.com>
16972 * Makefile.in (thread-db.o): Track dependence to
16973 common/gdb_thread_db.h.
16974 * thread-db.c: include gdb_thread_db.h from right place.
16976 2011-05-16 Adrian Cornish <gnu@bluedreamer.com>
16978 * linux-i386-ipa.c (supply_static_tracepoint_registers): Pass
16979 __FILE__ and __LINE__ to internal_error.
16981 2011-05-13 Doug Evans <dje@google.com>
16983 * thread-db.c (try_thread_db_load_from_sdir): New function.
16984 (try_thread_db_load_from_dir): New function.
16985 (thread_db_load_search): Handle $sdir, ignore $pdir.
16986 Remove trying of system directories if search of
16987 libthread-db-search-path fails, that is now done via $sdir.
16989 2011-05-12 Kwok Cheung Yeung <kcy@codesourcery.com>
16991 * server.c (handle_query): Add EnableDisableTracepoints to the list
16992 of supported features.
16993 * tracepoint.c (clear_installed_tracepoints): Uninstall disabled
16995 (cmd_qtenable_disable): New.
16996 (cmd_qtstart): Install tracepoints even if disabled.
16997 (handle_tracepoint_general_set): Add call to cmd_qtenable_disable on
16998 receiving a QTEnable or QTDisable packet.
16999 (gdb_collect): Skip data collection if fast tracepoint is disabled.
17000 (ust_marker_to_static_tracepoint): Do not ignore disabled static
17002 (gdb_probe): Skip data collection if static tracepoint is disabled.
17004 2011-05-10 Doug Evans <dje@google.com>
17006 * thread-db.c (thread_db_handle_monitor_command): Handle elided path.
17008 2011-05-04 Doug Evans <dje@google.com>
17010 * linux-low.c (linux_join): Skip process lookup.
17011 * spu-low.c (spu_join): Ditto.
17012 * server.c (join_inferiors_callback): Delete.
17013 (process_serial_event): For 'D' packet (detach) call join_inferior
17016 2011-05-04 Joseph Myers <joseph@codesourcery.com>
17018 * README: Don't mention xscale*-*-linux*.
17019 * configure.srv (xscale*-*-linux*): Don't handle target.
17021 2011-04-27 Nathan Froyd <froydnj@codesourcery.com>
17023 * linux-x86-low.c (amd64_emit_const): Call memcpy instead of
17025 (amd64_emit_reg, amd64_emit_int_call_1, amd64_emit_void_call_2):
17026 (i386_emit_const, i386_emit_reg, i386_emit_int_call_1):
17027 (i386_emit_void_call_2): Likewise.
17029 2011-04-26 Yao Qi <yao@codesourcery.com>
17031 * linux-low.c: Move common macros to linux-ptrace.h.
17032 Include linux-ptrace.h.
17033 * Makefile.in (linux_ptrace_h): New.
17034 (linux-low.o): Depends on linux-ptrace.h.
17036 2011-04-24 Jan Kratochvil <jan.kratochvil@redhat.com>
17038 * remote-utils.c (handle_accept_event): Close LISTEN_DESC only if
17039 RUN_ONCE. Comment for the LISTEN_DESC delete_file_handler call.
17040 (remote_prepare): New function with most of the TCP code from ...
17041 (remote_open): ... here. Detect PORT here unconditionally. Move also
17042 setting transport_is_reliable.
17043 * server.c (run_once): New variable.
17044 (gdbserver_usage): Document it.
17045 (main): Set run_once for `--once'. Call remote_prepare. Exit after
17046 the first run if RUN_ONCE.
17047 * server.h (run_once, remote_prepare): New declarations.
17049 2011-04-19 Tom Tromey <tromey@redhat.com>
17051 * win32-low.c (handle_load_dll): Remove duplicate "the".
17053 2011-04-07 Pierre Muller <muller@ics.u-strasbg.fr>
17055 Remove support for old Cygwin 1.5 versions.
17056 * win32-low.c (win32_create_inferior): Use new cygwin_path_list
17057 function to avoid warning.
17058 (win32_add_one_solib): Use cygwin_conv_path function to avoid
17061 2011-03-18 Pierre Muller <muller@ics.u-strasbg.fr>
17063 * gdbserver/server.h (Macro _): Define it if not available.
17065 2011-03-14 Michael Snyder <msnyder@vmware.com>
17067 * hostio.c (handle_close): Remove unnecessary null test.
17069 2011-03-10 Joel Brobecker <brobecker@adacore.com>
17071 * Makefile.in (maintainer-clean realclean distclean): Remove
17072 "make ... subdir_do" command.
17074 2011-03-10 Michael Snyder <msnyder@vmware.com>
17076 * tracepoint.c (tracepoint_finish_step): Fix loop variable.
17078 * server.c (handle_v_run): Free alloced buffer on early return.
17080 2011-03-09 Yao Qi <yao@codesourcery.com>
17083 2011-03-04 Yao Qi <yao@codesourcery.com>
17085 * Makefile.in: Remove GNU make feature --directory.
17087 2011-03-05 Yao Qi <yao@codesourcery.com>
17089 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
17090 (subdir_do): New make target. Copied from gdb/Makefile.
17091 (maintainer-clean, realclean, distclean, clean): Call corresponding
17092 make targets in common/Makefile.
17094 2011-02-11 Yao Qi <yao@codesourcery.com>
17096 * configure.ac: Call AC_PROG_RANLIB.
17097 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
17098 * configure: Regenerate.
17100 2011-03-07 Jan Kratochvil <jan.kratochvil@redhat.com>
17102 * remote-utils.c (putpkt_binary_1): Calculate BUF2 size dynamically.
17104 2011-03-06 Yao Qi <yao@codesourcery.com>
17106 * Makefile.in (REQUIRED_SUBDIRS): Remove $(LIBCOMMON_DIR).
17108 2011-03-05 Yao Qi <yao@codesourcery.com>
17110 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
17111 (subdir_do): New make target. Copied from gdb/Makefile.
17112 (maintainer-clean, realclean, distclean, clean): Call corresponding
17113 make targets in common/Makefile.
17115 2011-03-04 Yao Qi <yao@codesourcery.com>
17117 * Makefile.in: Remove GNU make feature --directory.
17119 2011-03-04 Michael Snyder <msnyder@vmware.com>
17121 * server.c (queue_stop_reply): Call xmalloc not malloc.
17123 2011-03-02 Michael Snyder <msnyder@vmware.com>
17125 * linux-arm-low.c (arm_arch_setup): Replace malloc with xmalloc.
17127 2011-02-28 Michael Snyder <msnyder@vmware.com>
17129 * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
17130 (cmd_qtframe): Ditto.
17131 (cmd_qtbuffer): Ditto.
17132 (cmd_bigqtbuffer): Ditto.
17134 * utils.c (decimal2str): Initialize 'width' to nine, then
17135 don't mess with it.
17137 2011-02-28 Ulrich Weigand <uweigand@de.ibm.com>
17139 * hostio.c (require_data): Free *data, not data.
17141 2011-02-28 Jan Kratochvil <jan.kratochvil@redhat.com>
17143 * hostio.c (require_data): Use free, not xfree.
17145 2011-02-27 Michael Snyder <msnyder@vmware.com>
17147 * server.c (handle_query): Discard unused value.
17149 * hostio.c (require_data): Free malloc memory before returning
17152 2011-02-26 Michael Snyder <msnyder@vmware.com>
17154 * linux-low.c (list_threads): Call closedir for dirent.
17156 2011-02-27 Michael Snyder <msnyder@vmware.com>
17158 * i386-low.c (i386-length_and_rw_bits): Comment the fact that
17159 a case statement falls through.
17161 * linux-low.c (linux_xfer_siginfo): Fix fencepost error.
17163 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Fix fencepost error
17166 2011-02-26 Michael Snyder <msnyder@vmware.com>
17168 * utils.c (decimal2str): Eliminate dead code and dead param.
17169 (pulongest): Drop dead param from call to decimal2str.
17172 2011-02-24 Joel Brobecker <brobecker@adacore.com>
17174 Revert the following patch (not approved yet):
17175 2011-02-21 Hui Zhu <teawater@gmail.com>
17176 * tracepoint.c (tp_printf): New function.
17177 (eval_agent_expr): Handle gdb_agent_op_printf.
17179 2011-02-21 Hui Zhu <teawater@gmail.com>
17181 * tracepoint.c (tp_printf): New function.
17182 (eval_agent_expr): Handle gdb_agent_op_printf.
17184 2011-02-18 Tom Tromey <tromey@redhat.com>
17186 * Makefile.in (tracepoint-ipa.o): Depend on ax.def.
17187 (tracepoint.o): Likewise.
17188 * tracepoint.c (enum gdb_agent_op): Use ax.def.
17189 (gdb_agent_op_names): Likewise.
17191 2011-02-18 Tom Tromey <tromey@redhat.com>
17193 * tracepoint.c (enum gdb_agent_op) <gdb_agent_op_pick,
17194 gdb_agent_op_rot>: New constants.
17195 (gdb_agent_op_names): Add pick and roll.
17196 (eval_agent_expr) <gdb_agent_op_pick, gdb_agent_op_rot>: New
17199 2011-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
17201 * aclocal.m4: Regenerated with aclocal-1.11.1.
17203 2011-02-14 Pedro Alves <pedro@codesourcery.com>
17205 * server.c (handle_qxfer_traceframe_info): New.
17206 (qxfer_packets): Register "traceframe-info".
17207 (handle_query): Report support for qXfer:traceframe-info:read+.
17208 * tracepoint.c (match_blocktype): New.
17209 (traceframe_find_block_type): Rename to ...
17210 (traceframe_walk_blocks): ... this. Add callback filter argument,
17212 (traceframe_find_block_type): New, reimplemented on top of
17213 traceframe_walk_blocks.
17214 (build_traceframe_info_xml): New.
17215 (traceframe_read_info): New.
17216 * server.h (traceframe_read_info): Declare.
17218 2011-02-11 Yao Qi <yao@codesourcery.com>
17220 * configure.ac: Call AC_PROG_RANLIB.
17221 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
17222 * configure: Regenerate.
17224 2011-02-07 Pedro Alves <pedro@codesourcery.com>
17226 * server.c (gdb_read_memory): Change return semantics to allow
17228 (handle_search_memory_1): Adjust.
17229 (process_serial_event) <'m' packet>: Handle partial transfers.
17230 * tracepoint.c (traceframe_read_mem): Handle partial transfers.
17232 2011-01-28 Pedro Alves <pedro@codesourcery.com>
17234 * regcache.c (init_register_cache): Initialize
17235 regcache->register_status.
17236 (free_register_cache): Release regcache->register_status.
17237 (regcache_cpy): Copy register_status.
17238 (registers_to_string): Print 'x's for unavailable registers.
17239 (supply_register): Mark the register's status valid or
17240 unavailable, depending on whether a buffer was passed in or not.
17241 (supply_register_zeroed): New.
17242 (supply_regblock): Mark the registers' status valid or
17243 unavailable, depending on whether a buffer was passed in or not.
17244 * regcache.h (REG_UNAVAILABLE, REG_VALID): New defines.
17245 (struct regcache): New `register_status' field.
17246 (supply_register_zeroed): Declare.
17247 * i387-fp.c (i387_xsave_to_cache): Zero out registers using
17248 supply_register_zeroed, rather than passing a NULL buffer to
17250 * tracepoint.c (fetch_traceframe_registers): Update comment.
17252 2011-01-28 Pedro Alves <pedro@codesourcery.com>
17254 * i387-fp.c (i387_xsave_to_cache): Make passing NULL as register
17257 2011-01-25 Pedro Alves <pedro@codesourcery.com>
17259 * server.h (decode_xfer_write): Change prototype.
17260 * remote-utils.c (decode_xfer_write): Remove `annex' parameter,
17261 and don't extract the annex here.
17262 * server.c (decode_xfer_read): Remove `annex' parameter,
17263 and don't extract the annex here.
17264 (decode_xfer): New.
17265 (struct qxfer): New.
17266 (handle_qxfer_auxv, handle_qxfer_features, handle_qxfer_libraries)
17267 (handle_qxfer_osdata, handle_qxfer_siginfo, handle_qxfer_spu)
17268 (handle_qxfer_statictrace): New functions, abstracted out from
17269 handle_query, and made to use the struct qxfer interface.
17270 (handle_threads_qxfer_proper): Rename to ...
17271 (handle_qxfer_threads_proper): ... this.
17272 (handle_threads_qxfer): Rename to ...
17273 (handle_qxfer_threads): ... this. Adjust.
17274 (qxfer_packets): New array.
17275 (handle_qxfer): New function.
17276 (handle_query): Use handle_qxfer.
17278 2011-01-05 Michael Snyder <msnyder@msnyder-server.eng.vmware.com>
17280 * gdbreplay.c: Shorten lines of >= 80 columns.
17281 * linux-low.c: Ditto.
17282 * linux-ppc-low.c: Ditto.
17283 * linux-s390-low.c: Ditto.
17284 * linux-sparc-low.c: Ditto.
17285 * linux-x86-low.c: Ditto.
17286 * linux-xtensa-low.c: Ditto.
17287 * mem-break.c: Ditto.
17288 * nto-low.c: Ditto.
17289 * regcache.h: Ditto.
17290 * remote-utils.c: Ditto.
17293 * thread-db.c: Ditto.
17294 * tracepoint.c: Ditto.
17296 * win32-low.h: Ditto.
17298 2011-01-05 Joel Brobecker <brobecker@adacore.com>
17300 * gdbserver/configure.ac, gdbserver/gdbserver.1: Copyright year
17303 2011-01-01 Joel Brobecker <brobecker@adacore.com>
17305 * server.c (gdbserver_version): Update copyright year in version
17307 * gdbreplay.c (gdbreplay_version): Ditto.
17309 2010-12-29 Jie Zhang <jie.zhang@analog.com>
17311 * configure.srv (bfin-*-*linux*): Handle Blackfin/Linux targets.
17312 * linux-bfin-low.c: New file.
17313 * linux-low.c: Define PT_TEXT_ADDR, PT_TEXT_END_ADDR, and
17314 PT_DATA_ADDR for BFIN targets.
17315 * Makefile.in (SFILES): Add linux-bfin-low.c.
17316 (clean): Remove reg-bfin.c.
17317 (linux-bfin-low.o, reg-bfin.o, reg-bfin.c): New targets.
17318 * README: Mention supported Blackfin targets.
17320 2010-12-23 Mike Frysinger <vapier@gentoo.org>
17322 * .gitignore: New file.
17324 2010-11-16 Mike Frysinger <vapier@gentoo.org>
17326 * linux-low.c (linux_tracefork_child): Add char* cast to arg.
17328 2010-10-22 Jie Zhang <jie@codesourcery.com>
17330 * Makefile.in: Add FLAGS_TO_PASS variable.
17331 (install): Remove dependency of install-only and recursively
17332 invoke make for install-only.
17334 2010-10-04 Doug Evans <dje@google.com>
17336 * Makefile.in (uninstall): Use $(DESTDIR).
17338 2010-09-24 Pedro Alves <pedro@codesourcery.com>
17342 * linux-x86-low.c (compat_siginfo_from_siginfo)
17343 (siginfo_from_compat_siginfo): Also copy si_pid and si_uid when
17344 si_code is < 0. Check for si_code == SI_TIMER before checking for
17347 2010-09-13 Joel Brobecker <brobecker@adacore.com>
17349 * lynx-i386-low.c: New file.
17350 * configure.srv: Add handling of i[34567]86-*-lynxos* targets.
17352 2010-09-13 Joel Brobecker <brobecker@adacore.com>
17354 * lynx-low.c (ptrace_request_to_str): Remove handling for
17355 request values that have been removed in LynxOS 5.x.
17357 2010-09-13 Joel Brobecker <brobecker@adacore.com>
17359 * lynx-low.c, lynx-ppc-loc.c: Include <sys/ptrace.h> instead of
17362 2010-09-09 Nathan Sidwell <nathan@codesourcery.com>
17364 * configure.ac: Add --enable-inprocess-agent option.
17365 * configure: Rebuilt.
17367 2010-09-06 Yao Qi <yao@codesourcery.com>
17369 * linux-low.c (linux_kill): Remove unused variable.
17370 (linux_stabilize_threads): Likewise.
17371 * server.c (start_inferior): Likewise.
17372 (queue_stop_reply_callback): Likewise.
17373 * tracepoint.c (do_action_at_tracepoint): Likewise.
17375 2010-09-06 Yao Qi <yao@codesourcery.com>
17377 * linux-low.c (maybe_move_out_of_jump_pad): Restore current_inferior
17380 2010-09-06 Jan Kratochvil <jan.kratochvil@redhat.com>
17382 * target.c (mywait) <TARGET_WAITKIND_EXITED>: Fix to use INTEGER.
17384 2010-09-06 Pedro Alves <pedro@codesourcery.com>
17386 * Makefile.in (install-only): Replace $IPA_DEPFILES with
17389 2010-09-01 Joel Brobecker <brobecker@adacore.com>
17391 * gdbserver/lynx-low.c, gdbserver/lynx-low.h,
17392 gdbserver/lynx-ppc-low.c: New files.
17393 * Makefile.in (lynx_low_h): New variable.
17394 (lynx-low.o, lynx-ppc-low.o): New rules.
17395 * configure.ac: On LynxOS, link with -lnetinet.
17396 * configure.srv: Add handling of powerpc-*-lynxos* targets.
17397 * configure: regenerate.
17399 2010-09-01 Joel Brobecker <brobecker@adacore.com>
17401 * Makefile.in (vasprintf.o, vsnprintf.o): New rules.
17402 * configure.ac: Add check for vasprintf and vsnprintf.
17403 * configure, config.in: Regenerate.
17404 * server.h (vasprintf, vsnprintf): Add conditional declarations.
17406 2010-09-01 Joel Brobecker <brobecker@adacore.com>
17408 * gdbreplay.c: Move include of alloca.h up, next to include of
17410 * server.h: Add include of malloc.h.
17411 * mem-break.c: Remove include of malloc.h.
17412 * server.c, tracepoint.c, utils.c, win32-low.c: Likewise.
17414 2010-09-01 Joel Brobecker <brobecker@adacore.com>
17416 * Makefile.in (memmem.o): Build with -Wno-error.
17418 2010-09-01 Joel Brobecker <brobecker@adacore.com>
17420 * utils.c (xsnprintf): Make non-static.
17421 * server.h: Add xsnprintf declaration.
17422 * linux-low.c, nto-low.c, target.c, thread-db.c, tracepoint.c:
17423 replace calls to snprintf by calls to xsnprintf throughout.
17425 2010-09-01 Joel Brobecker <brobecker@adacore.com>
17427 * configure.ac: Add configure check for alloca.
17428 * configure, config.in: Regenerate.
17429 * server.h: Include alloca.h if it exists.
17430 * gdbreplay.c: Include alloca.h if it exists.
17432 2010-08-28 Pedro Alves <pedro@codesourcery.com>
17434 * linux-low.c (__SIGRTMIN): Define if not already defined.
17435 (linux_create_inferior): Check for __ANDROID__ rather than
17437 (enqueue_one_deferred_signal): Don't requeue non-RT signals that
17438 are already deferred.
17439 (linux_wait_1): Check for __ANDROID__ rather than __SIGRTMIN.
17440 (linux_resume_one_thread): Don't queue a SIGSTOP if the lwp is
17441 stopped and already has a pending signal to report.
17442 (proceed_one_lwp): : Don't queue a SIGSTOP if the lwp already has
17443 a pending signal to report or is moving out of a jump pad.
17444 (linux_init_signals): Check for __ANDROID__ rather than
17447 2010-08-28 Pedro Alves <pedro@codesourcery.com>
17449 * linux-low.c (linux_stabilize_threads): Wrap debug output in a
17450 debug_threads check. Avoid a linear search when not doing debug
17453 2010-08-27 Pedro Alves <pedro@codesourcery.com>
17455 * event-loop.c (event_handle_func): Adjust to use gdb_fildes_t.
17456 (struct gdb_event) <fd>: Change type to gdb_fildes_t.
17457 (struct file_handler) <fd>: Change type to gdb_fildes_t.
17458 (process_event): Change local fd's type to gdb_fildes_t.
17459 (create_file_handler): Adjust prototype.
17460 (delete_file_handler): Adjust prototype.
17461 (handle_file_event): Adjust prototype. Use pfildes.
17462 (create_file_event): Adjsut prototype.
17463 * remote-utils.c (remote_desc, listen_desc): Change type to
17465 * server.h: New gdb_fildes_t typedef.
17466 [USE_WIN32API]: Include winsock2.h.
17467 (delete_file_handler, add_file_handler): Adjust prototypes.
17468 (pfildes): Declare.
17469 * utils.c (pfildes): New.
17471 2010-08-27 Pedro Alves <pedro@codesourcery.com>
17473 * configure.ac (build_warnings): Add -Wno-char-subscripts.
17474 * configure: Regenerate.
17476 2010-08-27 Pedro Alves <pedro@codesourcery.com>
17478 * linux-low.c (linux_unprepare_to_access_memory): Rename to ...
17479 (linux_done_accessing_memory): ... this.
17480 (linux_target_ops): Adjust.
17481 * linux-x86-low.c (x86_insert_point, x86_remove_point): Adjust.
17482 * nto-low.c (nto_target_ops): Adjust comment.
17483 * server.c (gdb_read_memory, gdb_write_memory): Adjust.
17484 * spu-low.c (spu_target_ops): Adjust comment.
17485 * target.h (target_ops): Rename unprepare_to_access_memory field
17486 to done_accessing_memory.
17487 (unprepare_to_access_memory): Rename to ...
17488 (done_accessing_memory): ... this.
17490 2010-08-26 Pedro Alves <pedro@codesourcery.com>
17492 * linux-low.c (linux_prepare_to_access_memory): New.
17493 (linux_unprepare_to_access_memory): New.
17494 (linux_target_ops): Install them.
17495 * server.c (read_memory): Rename to ...
17496 (gdb_read_memory): ... this. Use
17497 prepare_to_access_memory/prepare_to_access_memory.
17498 (write_memory): Rename to ...
17499 (gdb_write_memory): ... this. Use
17500 prepare_to_access_memory/prepare_to_access_memory.
17501 (handle_search_memory_1): Adjust.
17502 (process_serial_event): Adjust.
17503 * target.h (struct target_ops): New fields
17504 prepare_to_access_memory and unprepare_to_access_memory.
17505 (prepare_to_access_memory, unprepare_to_access_memory): New.
17506 * linux-x86-low.c (x86_insert_point, x86_remove_point): Use
17507 prepare_to_access_memory/prepare_to_access_memory.
17508 * nto-low.c (nto_target_ops): Adjust.
17509 * spu-low.c (spu_target_ops): Adjust.
17510 * win32-low.c (win32_target_ops): Adjust.
17512 2010-08-26 Pedro Alves <pedro@codesourcery.com>
17514 * Makefile.in (WARN_CFLAGS): Get it from configure.
17515 (WERROR_CFLAGS): New.
17516 (INTERNAL_CFLAGS): Add WERROR_CFLAGS.
17517 * configure.ac: Introduce --enable-werror, which adds -Werror to
17518 the compiler command line. Enabled by default. Disable with
17519 --disable-werror. Add -Wdeclaration-after-statement
17520 Wpointer-arith and -Wformat-nonliteral to warning flags.
17521 * configure: Regenerate.
17523 2010-08-26 Pedro Alves <pedro@codesourcery.com>
17525 * mem-break.c [HAVE_MALLOC_H]: Include malloc.h.
17527 2010-08-26 Pedro Alves <pedro@codesourcery.com>
17529 * gdbreplay.c (remote_error): New.
17531 (expect): Use gdbchar. Check for error reading from GDB.
17532 Clarify sync error output.
17533 (play): Check for errors writing to GDB.
17534 * linux-low.c (sigchld_handler): Really ignore `write' errors.
17535 * remote-utils.c (getpkt): Check for errors writing to the remote
17538 2010-08-25 Pedro Alves <pedro@codesourcery.com>
17540 * linux-low.c (linux_wait_1): Move non-debugging code out of
17541 `debug_threads' control.
17543 2010-08-25 Pedro Alves <pedro@codesourcery.com>
17545 * linux-low.c (linux_wait_1): Don't set last_status here.
17546 * server.c (push_event, queue_stop_reply_callback): Assert we're
17547 not pushing a TARGET_WAITKIND_IGNORE event.
17548 (start_inferior, start_inferior, attach_inferior, handle_v_cont)
17549 (myresume, handle_target_event): Set the thread's last_resume_kind
17550 and last_status from the target returned status.
17552 2010-08-25 Pedro Alves <pedro@codesourcery.com>
17556 * linux-x86-low.c (update_debug_registers_callback): New.
17557 (i386_dr_low_set_addr): Use it.
17558 (i386_dr_low_get_addr): New.
17559 (i386_dr_low_set_control): Use update_debug_registers_callback.
17560 (i386_dr_low_get_control): New.
17561 (i386_dr_low_get_status): Adjust.
17562 * linux-low.c (linux_stop_lwp): New.
17563 * linux-low.h (linux_stop_lwp): Declare.
17565 * i386-low.c (I386_DR_GET_RW_LEN): Take the dr7 contents as
17566 argument instead of a i386_debug_reg_state.
17567 (I386_DR_WATCH_HIT): Take the dr6 contents as argument instead of
17568 a i386_debug_reg_state.
17569 (i386_insert_aligned_watchpoint): Adjust.
17570 (i386_remove_aligned_watchpoint): Adjust.
17571 (i386_low_stopped_data_address): Read the debug registers from the
17572 inferior instead of from the mirrors.
17573 * i386-low.h (struct i386_debug_reg_state): Extend comment.
17574 (i386_dr_low_get_addr): Declare.
17575 (i386_dr_low_get_control): Declare.
17576 (i386_dr_low_get_status): Change prototype.
17578 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): New globals.
17579 (i386_dr_low_get_addr): New.
17580 (i386_dr_low_get_control): New.
17581 (i386_dr_low_get_status): Adjust prototype. Return
17583 (i386_initial_stuff): Clear dr_status_mirror and
17585 (i386_get_thread_context): Adjust.
17586 (i386_set_thread_context): Adjust.
17587 (i386_thread_added): Adjust.
17589 2010-08-24 Pedro Alves <pedro@codesourcery.com>
17591 * linux-low.h (linux_thread_area): Delete declaration.
17593 2010-08-11 Thomas Schwinge <thomas@codesourcery.com>
17595 * linux-low.c (linux_wait_1): Correctly return the ptid of the child
17596 after its termination.
17598 2010-08-09 Pedro Alves <pedro@codesourcery.com>
17600 * linux-low.c (gdb_wants_lwp_stopped): Delete.
17601 (gdb_wants_all_stopped): Delete.
17602 (linux_wait_1): Don't call them.
17603 * server.c (handle_v_cont): Tag all threads as want-stopped.
17604 (gdb_wants_thread_stopped): Fix comments. Tag the thread that
17605 stopped as "client-wants-stopped".
17607 2010-07-31 Pedro Alves <pedro@codesourcery.com>
17609 * Makefile.in (signals_h): New.
17610 (server_h): Depend on it.
17611 (server.o): Don't depend on $(signals_def).
17612 (signals.o): Depend on $(signals_def).
17614 2010-07-31 Jan Kratochvil <jan.kratochvil@redhat.com>
17616 * Makefile.in (signals_def): New.
17617 (server_h): Append include/gdb/signals.h and signals_def.
17618 (server.o): Append signals_def.
17620 2010-07-25 Jan Kratochvil <jan.kratochvil@redhat.com>
17622 * server.c (handle_target_event): Use target_signal_to_host for
17623 resume_info.sig initialization.
17624 * target.h (struct thread_resume) <sig>: New comment.
17626 2010-07-20 Ozkan Sezer <sezeroz@gmail.com>
17628 * server.c (handle_query): strcpy() the returned string from paddress()
17629 instead of sprintf().
17630 * utils.c (paddress): Return phex_nz().
17632 2010-07-07 Joel Brobecker <brobecker@adacore.com>
17634 * server.c (handle_v_cont): Call mourn_inferior if process
17636 (myresume): Likewise.
17638 2010-07-01 Pedro Alves <pedro@codesourcery.com>
17640 Static tracepoints, and integration with UST.
17642 * configure.ac: Handle --with-ust. substitute ustlibs and ustinc.
17643 * mem-break.c (uninsert_all_breakpoints)
17644 (reinsert_all_breakpoints): New.
17645 * mem-break.h (reinsert_all_breakpoints, uninsert_all_breakpoints):
17646 * tracepoint.c (ust_loaded, helper_thread_id, cmd_buf): New.
17647 (gdb_agent_ust_loaded, helper_thread_id)
17648 (gdb_agent_helper_thread_id): New macros.
17649 (struct ipa_sym_addresses): Add addr_ust_loaded,
17650 addr_helper_thread_id, addr_cmd_buf.
17651 (symbol_list): Add ust_loaded, helper_thread_id, cmd_buf.
17652 (in_process_agent_loaded_ust): New.
17653 (write_e_ust_not_loaded): New.
17654 (maybe_write_ipa_ust_not_loaded): New.
17655 (struct collect_static_trace_data_action): New.
17656 (enum tracepoint_type) <static_tracepoint>: New.
17657 (struct tracepoint) <handle>: Mention static tracepoints.
17658 (struct static_tracepoint_ctx): New.
17659 (CMD_BUF_SIZE): New.
17660 (add_tracepoint_action): Handle static tracepoint actions.
17661 (unprobe_marker_at): New.
17662 (clear_installed_tracepoints): Handle static tracepoints.
17663 (cmd_qtdp): Handle static tracepoints.
17664 (probe_marker_at): New.
17665 (cmd_qtstart): Handle static tracepoints.
17666 (response_tracepoint): Handle static tracepoints.
17667 (cmd_qtfstm, cmd_qtsstm, cmd_qtstmat): New.
17668 (handle_tracepoint_query): Handle qTfSTM, qTsSTM and qTSTMat.
17669 (get_context_regcache): Handle static tracepoints.
17670 (do_action_at_tracepoint): Handle static tracepoint actions.
17671 (traceframe_find_block_type): Handle static trace data blocks.
17672 (traceframe_read_sdata): New.
17673 (download_tracepoints): Download static tracepoint actions.
17674 [HAVE_UST] Include ust/ust.h, dlfcn.h, sys/socket.h, and sys/un.h.
17675 (GDB_PROBE_NAME): New.
17677 (GET_UST_SYM): New.
17680 (ust_marker_to_static_tracepoint): New.
17682 (collect_ust_data_at_tracepoint): New.
17683 (gdb_ust_probe): New.
17684 (UNIX_PATH_MAX, SOCK_DIR): New.
17685 (gdb_ust_connect_sync_socket): New.
17686 (resume_thread, stop_thread): New.
17687 (run_inferior_command): New.
17688 (init_named_socket): New.
17689 (gdb_ust_socket_init): New.
17690 (cstr_to_hexstr): New.
17692 (first_marker, next_marker): New.
17693 (response_ust_marker): New.
17694 (cmd_qtfstm, cmd_qtsstm): New.
17695 (unprobe_marker_at, probe_marker_at): New.
17696 (cmd_qtstmat, gdb_ust_thread): New.
17697 (gdb_ust_init): New.
17698 (initialize_tracepoint_ftlib): Call gdb_ust_init.
17699 * linux-amd64-ipa.c [HAVE_UST]: Include ust/processor.h
17700 (ST_REGENTRY): New.
17701 (x86_64_st_collect_regmap): New.
17702 (X86_64_NUM_ST_COLLECT_GREGS): New.
17703 (AMD64_RIP_REGNUM): New.
17704 (supply_static_tracepoint_registers): New.
17705 * linux-i386-ipa.c [HAVE_UST]: Include ust/processor.h
17706 (ST_REGENTRY): New.
17707 (i386_st_collect_regmap): New.
17708 (i386_NUM_ST_COLLECT_GREGS): New.
17709 (supply_static_tracepoint_registers): New.
17710 * server.c (handle_query): Handle qXfer:statictrace:read.
17711 <qSupported>: Report support for StaticTracepoints, and
17712 qXfer:statictrace:read features.
17713 * server.h (traceframe_read_sdata)
17714 (supply_static_tracepoint_registers): Declare.
17715 * remote-utils.c (convert_int_to_ascii, hexchars, ishex, tohex)
17716 (unpack_varlen_hex): Include in IPA build.
17717 * Makefile.in (ustlibs, ustinc): New.
17718 (IPA_OBJS): Add remote-utils-ipa.o.
17719 ($(IPA_LIB)): Link -ldl and -lpthread.
17721 (IPAGENT_CFLAGS): Add UST_CFLAGS.
17722 * config.in, configure: Regenerate.
17724 2010-06-20 Ian Lance Taylor <iant@google.com>
17725 Pedro Alves <pedro@codesourcery.com>
17727 * linux-x86-low.c (always_true): Delete.
17728 (EMIT_ASM, EMIT_ASM32): Use an uncondition asm jmp instead of
17729 trying to fool the compiler with always_true.
17731 2010-06-20 Pedro Alves <pedro@codesourcery.com>
17733 * tracepoint.c (condition_true_at_tracepoint): Don't run compiled
17734 conditions in gdbserver.
17736 2010-06-19 Ulrich Weigand <uweigand@de.ibm.com>
17738 * spu-low.c (spu_read_memory): Wrap around local store limit.
17739 (spu_write_memory): Likewise.
17741 2010-06-15 Pedro Alves <pedro@codesourcery.com>
17743 * linux-x86-low.c (amd64_emit_const, amd64_emit_void_call_2)
17744 (i386_emit_const, i386_emit_void_call_2): Replace int64_t uses with
17746 * server.h (struct emit_ops): Replace int64_t uses with LONGEST
17748 * tracepoint.c (emit_const, emit_void_call_2): Replace int64_t
17749 uses with LONGEST uses.
17751 2010-06-14 Stan Shebs <stan@codesourcery.com>
17752 Pedro Alves <pedro@codesourcery.com>
17756 * linux-x86-low.c: Include limits.h.
17758 (always_true): New.
17761 (amd64_emit_prologue, amd64_emit_epilogue, amd64_emit_add)
17762 (amd64_emit_sub, amd64_emit_mul, amd64_emit_lsh)
17763 (amd64_emit_rsh_signed, amd64_emit_rsh_unsigned, amd64_emit_ext,
17764 (amd64_emit_log_not, amd64_emit_bit_and, amd64_emit_bit_or)
17765 (amd64_emit_bit_xor, amd64_emit_bit_not, amd64_emit_equal,
17766 (amd64_emit_less_signed, amd64_emit_less_unsigned, amd64_emit_ref,
17767 (amd64_emit_if_goto, amd64_emit_goto, amd64_write_goto_address)
17768 (amd64_emit_const, amd64_emit_call, amd64_emit_reg)
17769 (amd64_emit_pop, amd64_emit_stack_flush, amd64_emit_zero_ext)
17770 (amd64_emit_swap, amd64_emit_stack_adjust, amd64_emit_int_call_1)
17771 (amd64_emit_void_call_2): New.
17772 (amd64_emit_ops): New.
17773 (i386_emit_prologue, i386_emit_epilogue, i386_emit_add)
17774 (i386_emit_sub,i386_emit_mul, i386_emit_lsh, i386_emit_rsh_signed)
17775 (i386_emit_rsh_unsigned, i386_emit_ext, i386_emit_log_not)
17776 (i386_emit_bit_and, i386_emit_bit_or, i386_emit_bit_xor)
17777 (i386_emit_bit_not, i386_emit_equal, i386_emit_less_signed)
17778 (i386_emit_less_unsigned, i386_emit_ref, i386_emit_if_goto)
17779 (i386_emit_goto, i386_write_goto_address, i386_emit_const)
17780 (i386_emit_call, i386_emit_reg, i386_emit_pop)
17781 (i386_emit_stack_flush, i386_emit_zero_ext, i386_emit_swap)
17782 (i386_emit_stack_adjust, i386_emit_int_call_1)
17783 (i386_emit_void_call_2): New.
17784 (i386_emit_ops): New.
17785 (x86_emit_ops): New.
17786 (the_low_target): Install x86_emit_ops.
17787 * server.h (struct emit_ops): New.
17788 (get_raw_reg_func_addr): Declare.
17789 (current_insn_ptr, emit_error): Declare.
17790 * tracepoint.c (get_raw_reg, get_trace_state_variable_value)
17791 (set_trace_state_variable_value): New defines.
17792 (struct ipa_sym_addresses): New fields addr_get_raw_reg,
17793 addr_get_trace_state_variable_value and
17794 addr_set_trace_state_variable_value.
17795 (symbol_list): New fields for get_raw_reg,
17796 get_trace_state_variable_value and set_trace_state_variable_value.
17797 (condfn): New typedef.
17798 (struct tracepoint): New field `compiled_cond'.
17799 (do_action_at_tracepoint): Clear compiled_cond.
17800 (get_trace_state_variable_value, set_trace_state_variable_value):
17802 (condition_true_at_tracepoint): If there's a compiled condition,
17804 (current_insn_ptr, emit_error): New globals.
17805 (struct bytecode_address): New.
17806 (get_raw_reg_func_addr): New.
17807 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul)
17808 (emit_lsh, emit_rsh_signed, emit_rsh_unsigned, emit_ext)
17809 (emit_log_not, emit_bit_and, emit_bit_or, emit_bit_xor)
17810 (emit_bit_not, emit_equal, emit_less_signed, emit_less_unsigned)
17811 (emit_ref, emit_if_goto, emit_goto, write_goto_address, emit_const)
17812 (emit_reg, emit_pop, emit_stack_flush, emit_zero_ext, emit_swap)
17813 (emit_stack_adjust, emit_int_call_1, emit_void_call_2): New.
17814 (compile_tracepoint_condition, compile_bytecodes): New.
17815 * target.h (emit_ops): Forward declare.
17816 (struct target_ops): New field emit_ops.
17817 (target_emit_ops): New.
17818 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): New.
17819 * linux-i386-ipa.c (gdb_agent_get_raw_reg): New.
17820 * linux-low.c (linux_emit_ops): New.
17821 (linux_target_ops): Install it.
17822 * linux-low.h (struct linux_target_ops): New field emit_ops.
17824 2010-06-14 Ulrich Weigand <uweigand@de.ibm.com>
17826 * linux-ppc-low.c (ppc_arch_setup): Use private regcache to test MSR.
17827 * linux-s390-low.c (ppc_arch_setup): Use private regcache to test PSW.
17829 2010-06-01 Pedro Alves <pedro@codesourcery.com>
17830 Stan Shebs <stan@codesourcery.com>
17832 * Makefile.in (IPA_DEPFILES, extra_libraries): New.
17833 (all): Depend on $(extra_libraries).
17834 (install-only): Install the IPA.
17835 (IPA_OBJS, IPA_LIB): New.
17836 (clean): Remove the IPA lib.
17837 (IPAGENT_CFLAGS): New.
17838 (tracepoint-ipa.o, utils-ipa.o, remote-utils-ipa.o)
17839 (regcache-ipa.o, i386-linux-ipa.o, linux-i386-ipa.o)
17840 (linux-amd64-ipa.o, amd64-linux-ipa.o): New rules.
17841 * linux-amd64-ipa.c, linux-i386-ipa.c: New files.
17842 * configure.ac: Check for atomic builtins support in the compiler.
17843 (IPA_DEPFILES, extra_libraries): Define.
17844 * configure.srv (ipa_obj): Add description.
17845 (ipa_i386_linux_regobj, ipa_amd64_linux_regobj): Define.
17846 (i[34567]86-*-linux*): Set ipa_obj.
17847 (x86_64-*-linux*): Set ipa_obj.
17848 * linux-low.c (stabilizing_threads): New.
17849 (supports_fast_tracepoints): New.
17850 (linux_detach): Stabilize threads before detaching.
17851 (handle_tracepoints): Handle internal tracing breakpoints. Assert
17852 the lwp is either not stabilizing, or is moving out of a jump pad.
17853 (linux_fast_tracepoint_collecting): New.
17854 (maybe_move_out_of_jump_pad): New.
17855 (enqueue_one_deferred_signal): New.
17856 (dequeue_one_deferred_signal): New.
17857 (linux_wait_for_event_1): If moving out of a jump pad, defer
17858 pending signals to later.
17859 (linux_stabilize_threads): New.
17860 (linux_wait_1): Check if threads need moving out of jump pads, and
17862 (stuck_in_jump_pad_callback): New.
17863 (move_out_of_jump_pad_callback): New.
17864 (lwp_running): New.
17865 (linux_resume_one_lwp): Handle moving out of jump pads.
17866 (linux_set_resume_request): Dequeue deferred signals.
17867 (need_step_over_p): Also step over fast tracepoint jumps.
17868 (start_step_over): Also uninsert fast tracepoint jumps.
17869 (finish_step_over): Also reinsert fast tracepoint jumps.
17870 (linux_install_fast_tracepoint_jump): New.
17871 (linux_target_ops): Install linux_stabilize_threads and
17872 linux_install_fast_tracepoint_jump_pad.
17873 * linux-low.h (linux_target_ops) <get_thread_area,
17874 install_fast_tracepoint_jump_pad>: New fields.
17875 (struct lwp_info) <collecting_fast_tracepoint,
17876 pending_signals_to_report, exit_jump_pad_bkpt>: New fields.
17877 (linux_get_thread_area): Declare.
17878 * linux-x86-low.c (jump_insn): New.
17879 (x86_get_thread_area): New.
17880 (append_insns): New.
17881 (push_opcode): New.
17882 (amd64_install_fast_tracepoint_jump_pad): New.
17883 (i386_install_fast_tracepoint_jump_pad): New.
17884 (x86_install_fast_tracepoint_jump_pad): New.
17885 (the_low_target): Install x86_get_thread_area and
17886 x86_install_fast_tracepoint_jump_pad.
17887 * mem-break.c (set_raw_breakpoint_at): Use read_inferior_memory.
17888 (struct fast_tracepoint_jump): New.
17889 (fast_tracepoint_jump_insn): New.
17890 (fast_tracepoint_jump_shadow): New.
17891 (find_fast_tracepoint_jump_at): New.
17892 (fast_tracepoint_jump_here): New.
17893 (delete_fast_tracepoint_jump): New.
17894 (set_fast_tracepoint_jump): New.
17895 (uninsert_fast_tracepoint_jumps_at): New.
17896 (reinsert_fast_tracepoint_jumps_at): New.
17897 (set_breakpoint_at): Use write_inferior_memory.
17898 (uninsert_raw_breakpoint): Use write_inferior_memory.
17899 (check_mem_read): Mask out fast tracepoint jumps.
17900 (check_mem_write): Mask out fast tracepoint jumps.
17901 * mem-break.h (struct fast_tracepoint_jump): Forward declare.
17902 (set_fast_tracepoint_jump): Declare.
17903 (delete_fast_tracepoint_jump)
17904 (fast_tracepoint_jump_here, uninsert_fast_tracepoint_jumps_at)
17905 (reinsert_fast_tracepoint_jumps_at): Declare.
17906 * regcache.c: Don't compile many functions when building the
17907 in-process agent library.
17908 (init_register_cache) [IN_PROCESS_AGENT]: Don't allow allocating
17909 the register buffer in the heap.
17910 (free_register_cache): If the register buffer isn't owned by the
17911 regcache, don't free it.
17912 (set_register_cache) [IN_PROCESS_AGENT]: Don't re-alocate
17913 pre-existing register caches.
17914 * remote-utils.c (convert_int_to_ascii): Constify `from' parameter
17916 (convert_ascii_to_int): : Constify `from' parameter type.
17917 (decode_M_packet, decode_X_packet): Replace the `to' parameter by
17918 a `to_p' pointer to pointer parameter. If TO_P is NULL, malloc
17919 the needed buffer in-place.
17920 (relocate_instruction): New.
17921 * server.c (handle_query) <qSymbols>: If the target supports
17922 tracepoints, give it a chance of looking up symbols. Report
17923 support for fast tracepoints.
17924 (handle_status): Stabilize threads.
17925 (process_serial_event): Adjust.
17926 * server.h (struct fast_tracepoint_jump): Forward declare.
17927 (struct process_info) <fast_tracepoint_jumps>: New field.
17928 (convert_ascii_to_int, convert_int_to_ascii): Adjust.
17929 (decode_X_packet, decode_M_packet): Adjust.
17930 (relocate_instruction): Declare.
17931 (in_process_agent_loaded): Declare.
17932 (tracepoint_look_up_symbols): Declare.
17933 (struct fast_tpoint_collect_status): Declare.
17934 (fast_tracepoint_collecting): Declare.
17935 (force_unlock_trace_buffer): Declare.
17936 (handle_tracepoint_bkpts): Declare.
17937 (initialize_low_tracepoint)
17938 (supply_fast_tracepoint_registers) [IN_PROCESS_AGENT]: Declare.
17939 * target.h (struct target_ops) <stabilize_threads,
17940 install_fast_tracepoint_jump_pad>: New fields.
17941 (stabilize_threads, install_fast_tracepoint_jump_pad): New.
17942 * tracepoint.c [HAVE_MALLOC_H]: Include malloc.h.
17943 [HAVE_STDINT_H]: Include stdint.h.
17944 (trace_debug_1): Rename to ...
17945 (trace_vdebug): ... this.
17946 (trace_debug): Rename to ...
17947 (trace_debug_1): ... this. Add `level' parameter.
17948 (trace_debug): New.
17949 (ATTR_USED, ATTR_NOINLINE): New.
17950 (IP_AGENT_EXPORT): New.
17951 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
17952 (collecting, gdb_collect, stop_tracing, flush_trace_buffer)
17953 (about_to_request_buffer_space, trace_buffer_is_full)
17954 (stopping_tracepoint, expr_eval_result, error_tracepoint)
17955 (tracepoints, tracing, trace_buffer_ctrl, trace_buffer_ctrl_curr)
17956 (trace_buffer_lo, trace_buffer_hi, traceframe_read_count)
17957 (traceframe_write_count, traceframes_created)
17958 (trace_state_variables)
17959 New renaming defines.
17960 (struct ipa_sym_addresses): New.
17961 (STRINGIZE_1, STRINGIZE, IPA_SYM): New.
17962 (symbol_list): New.
17963 (ipa_sym_addrs): New.
17964 (all_tracepoint_symbols_looked_up): New.
17965 (in_process_agent_loaded): New.
17966 (write_e_ipa_not_loaded): New.
17967 (maybe_write_ipa_not_loaded): New.
17968 (tracepoint_look_up_symbols): New.
17969 (debug_threads) [IN_PROCESS_AGENT]: New.
17970 (read_inferior_memory) [IN_PROCESS_AGENT]: New.
17971 (UNKNOWN_SIDE_EFFECTS): New.
17972 (stop_tracing): New.
17973 (flush_trace_buffer): New.
17974 (stop_tracing_bkpt): New.
17975 (flush_trace_buffer_bkpt): New.
17976 (read_inferior_integer): New.
17977 (read_inferior_uinteger): New.
17978 (read_inferior_data_pointer): New.
17979 (write_inferior_data_pointer): New.
17980 (write_inferior_integer): New.
17981 (write_inferior_uinteger): New.
17982 (struct collect_static_trace_data_action): Delete.
17983 (enum tracepoint_type): New.
17984 (struct tracepoint) <type>: New field `type'.
17985 <actions_str, step_actions, step_actions_str>: Only include in
17987 <orig_size, obj_addr_on_target, adjusted_insn_addr>
17988 <adjusted_insn_addr_end, jump_pad, jump_pad_end>: New fields.
17989 (tracepoints): Use IP_AGENT_EXPORT.
17990 (last_tracepoint): Don't include in the IPA.
17991 (stopping_tracepoint): Use IP_AGENT_EXPORT.
17992 (trace_buffer_is_full): Use IP_AGENT_EXPORT.
17993 (alloced_trace_state_variables): New.
17994 (trace_state_variables): Use IP_AGENT_EXPORT.
17995 (traceframe_t): Delete unused variable.
17996 (circular_trace_buffer): Don't include in the IPA.
17997 (trace_buffer_start): Delete.
17998 (struct trace_buffer_control): New.
17999 (trace_buffer_free): Delete.
18000 (struct ipa_trace_buffer_control): New.
18001 (GDBSERVER_FLUSH_COUNT_MASK, GDBSERVER_FLUSH_COUNT_MASK_PREV)
18002 (GDBSERVER_FLUSH_COUNT_MASK_CURR, GDBSERVER_UPDATED_FLUSH_COUNT_BIT):
18004 (trace_buffer_ctrl): New.
18005 (TRACE_BUFFER_CTRL_CURR): New.
18006 (trace_buffer_start, trace_buffer_free, trace_buffer_end_free):
18007 Reimplement as macros.
18008 (trace_buffer_wrap): Delete.
18009 (traceframe_write_count, traceframe_read_count)
18010 (traceframes_created, tracing): Use IP_AGENT_EXPORT.
18011 (struct tracepoint_hit_ctx) <type>: New field.
18012 (struct fast_tracepoint_ctx): New.
18013 (memory_barrier): New.
18015 (record_tracepoint_error): Update atomically in the IPA.
18016 (clear_inferior_trace_buffer): New.
18017 (about_to_request_buffer_space): New.
18018 (trace_buffer_alloc): Handle GDBserver and inferior simulatenous
18019 updating the same buffer.
18020 (add_tracepoint): Default the tracepoint's type to trap
18021 tracepoint, and orig_size to -1.
18022 (get_trace_state_variable) [IN_PROCESS_AGENT]: Handle allocated
18023 internal variables.
18024 (create_trace_state_variable): New parameter `gdb'. Handle it.
18025 (clear_installed_tracepoints): Clear fast tracepoint jumps.
18026 (cmd_qtdp): Handle fast tracepoints.
18027 (cmd_qtdv): Adjust.
18028 (max_jump_pad_size): New.
18029 (gdb_jump_pad_head): New.
18030 (get_jump_space_head): New.
18031 (claim_jump_space): New.
18032 (sort_tracepoints): New.
18033 (MAX_JUMP_SIZE): New.
18034 (cmd_qtstart): Handle fast tracepoints. Sync tracepoints with the
18036 (stop_tracing) [IN_PROCESS_AGENT]: Don't include the tdisconnected
18037 support. Upload fast traceframes, and delete internal IPA
18039 (stop_tracing_handler): New.
18040 (flush_trace_buffer_handler): New.
18041 (cmd_qtstop): Upload fast tracepoints.
18042 (response_tracepoint): Handle fast tracepoints.
18043 (tracepoint_finished_step): Upload fast traceframes. Set the
18044 tracepoint hit context's tracepoint type.
18045 (handle_tracepoint_bkpts): New.
18046 (tracepoint_was_hit): Set the tracepoint hit context's tracepoint
18047 type. Add comment about fast tracepoints.
18048 (collect_data_at_tracepoint) [IN_PROCESS_AGENT]: Don't access the
18049 non-existing action_str field.
18050 (get_context_regcache): Handle fast tracepoints.
18051 (do_action_at_tracepoint) [!IN_PROCESS_AGENT]: Don't write the PC
18053 (fast_tracepoint_from_jump_pad_address): New.
18054 (fast_tracepoint_from_ipa_tpoint_address): New.
18055 (collecting_t): New.
18056 (force_unlock_trace_buffer): New.
18057 (fast_tracepoint_collecting): New.
18059 (gdb_collect): New.
18060 (write_inferior_data_ptr): New.
18061 (target_tp_heap): New.
18062 (target_malloc): New.
18063 (download_agent_expr): New.
18065 (download_tracepoints): New.
18066 (download_trace_state_variables): New.
18067 (upload_fast_traceframes): New.
18068 (IPA_FIRST_TRACEFRAME): New.
18069 (IPA_NEXT_TRACEFRAME_1): New.
18070 (IPA_NEXT_TRACEFRAME): New.
18071 [IN_PROCESS_AGENT]: Include sys/mman.h and fcntl.h.
18072 [IN_PROCESS_AGENT] (gdb_tp_heap_buffer, gdb_jump_pad_buffer)
18073 (gdb_jump_pad_buffer_end): New.
18074 [IN_PROCESS_AGENT] (initialize_tracepoint_ftlib): New.
18075 (initialize_tracepoint): Adjust.
18076 [IN_PROCESS_AGENT]: Allocate the IPA heap, and jump pad scratch
18077 buffer. Initialize the low module.
18078 * utils.c (PREFIX, TOOLNAME): New.
18079 (malloc_failure): Use PREFIX.
18080 (error): In the IPA, an error causes an exit.
18081 (fatal, warning): Use PREFIX.
18082 (internal_error): Use TOOLNAME.
18083 (NUMCELLS): Increase to 10.
18084 * configure, config.in: Regenerate.
18086 2010-06-01 Pedro Alves <pedro@codesourcery.com>
18088 * server.c (handle_query) <qSupported>: Do two passes over the
18089 qSupported string to avoid nesting strtok.
18091 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
18093 * Makefile.in (SFILES): Add $(srcdir)/proc-service.list.
18095 * configure.ac (RDYNAMIC): New AC_MSG_CHECKING wrapping. Test also
18096 -Wl,--dynamic-list.
18097 * configure: Regenerate.
18098 * proc-service.list: New.
18100 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
18102 * linux-low.c (linux_core_of_thread): Fix crash on invalid CONTENT.
18105 2010-05-26 Ozkan Sezer <sezeroz@gmail.com>
18107 * gdbreplay.c (remote_open): Check error return from socket() call by
18108 its equality to -1 not by it being negative.
18109 * remote-utils.c (remote_open): Likewise.
18111 2010-05-23 Pedro Alves <pedro@codesourcery.com>
18113 * config.h: Regenerate.
18115 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
18117 * linux-m68k-low.c (ps_get_thread_area): Don't define if kernel
18118 doesn't provide PTRACE_GET_THREAD_AREA.
18120 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
18122 * linux-m68k-low.c: Include <asm/ptrace.h>
18123 (ps_get_thread_area): Implement.
18125 2010-05-03 Doug Evans <dje@google.com>
18127 * event-loop.c (struct callback_event): New struct.
18128 (callback_list): New global.
18129 (append_callback_event, delete_callback_event): New functions.
18130 (process_callback): New function.
18131 (start_event_loop): Call it.
18132 * remote-utils.c (NOT_SCHEDULED): Define.
18133 (readchar_buf, readchar_bufcnt, readchar_bufp): New static globals,
18134 moved out of readchar.
18135 (readchar): Rewrite. Call reschedule before returning.
18136 (reset_readchar): New function.
18137 (remote_close): Call it.
18138 (process_remaining, reschedule): New functions.
18139 * server.h (callback_handler_func): New typedef.
18140 (append_callback_event, delete_callback_event): Declare.
18142 2010-05-03 Pedro Alves <pedro@codesourcery.com>
18144 * proc-service.c (ps_pglobal_lookup): Use
18145 thread_db_look_up_one_symbol.
18146 * remote-utils.c (look_up_one_symbol): Add new `may_ask_gdb'
18147 parameter. Use it instead of all_symbols_looked_up.
18148 * server.h (struct process_info) <all_symbols_looked_up>: Delete
18150 (all_symbols_looked_up): Don't declare.
18151 (look_up_one_symbol): Add new `may_ask_gdb' parameter.
18152 * thread-db.c (struct thread_db) <all_symbols_looked_up>: New
18154 (thread_db_look_up_symbols): Adjust call to look_up_one_symbol.
18155 Set all_symbols_looked_up here.
18156 (thread_db_look_up_one_symbol): New.
18157 (thread_db_get_tls_address): Adjust.
18158 (thread_db_load_search, try_thread_db_load_1): Always allocate the
18159 thread_db object on the heap, and tentatively set it in the
18161 (thread_db_init): Don't set all_symbols_looked_up here.
18162 * linux-low.h (thread_db_look_up_one_symbol): Declare.
18164 2010-05-03 Pedro Alves <pedro@codesourcery.com>
18166 * linux-low.c (linux_kill, linux_detach): Adjust.
18167 (status_pending_p_callback): Remove redundant statement. Check
18168 for !TARGET_WAITIKIND_IGNORE, instead of
18169 TARGET_WAITKIND_STOPPED.
18170 (handle_tracepoints): Make sure LWP is locked. Adjust.
18171 (linux_wait_for_event_1): Adjust.
18172 (linux_cancel_breakpoints): New.
18173 (unsuspend_one_lwp): New.
18174 (unsuspend_all_lwps): New.
18175 (linux_wait_1): If finishing a step-over, unsuspend all lwps.
18176 (send_sigstop_callback): Change return type to int, add new
18177 `except' parameter and handle it.
18178 (suspend_and_send_sigstop_callback): New.
18179 (stop_all_lwps): Add new `suspend' and `expect' parameters, and
18180 pass them down. If SUSPEND, also increment the lwp's suspend
18182 (linux_resume_one_lwp): Add notice about resuming a suspended LWP.
18183 (need_step_over_p): Don't consider suspended LWPs.
18184 (start_step_over): Adjust.
18185 (proceed_one_lwp): Change return type to int, add new `except'
18186 parameter and handle it.
18187 (unsuspend_and_proceed_one_lwp): New.
18188 (proceed_all_lwps): Use find_inferior instead of
18190 (unstop_all_lwps): Add `unsuspend' parameter. If UNSUSPEND, them
18191 also decrement the suspend count of LWPs. Pass `except' down,
18192 instead of hacking its suspend count.
18193 (linux_pause_all): Add `freeze' parameter. Adjust.
18194 (linux_unpause_all): New.
18195 (linux_target_ops): Install linux_unpause_all.
18196 * server.c (handle_status): Adjust.
18197 * target.h (struct target_ops): New fields `unpause_all' and
18198 `cancel_breakpoints'. Add new parameter to `pause_all'.
18199 (pause_all): Add new `freeze' parameter.
18200 (unpause_all): New.
18201 (cancel_breakpoints): New.
18202 * tracepoint.c (clear_installed_tracepoints): Pause threads, and
18203 cancel breakpoints.
18204 (cmd_qtstart): Pause threads.
18205 (stop_tracing): Pause threads, and cancel breakpoints.
18206 * win32-low.c (win32_target_ops): Adjust.
18208 2010-05-03 Pedro Alves <pedro@codesourcery.com>
18210 * linux-low.c (linux_wait_for_event_1): Move passing the signal to
18211 the inferior right away from here...
18212 (linux_wait_1): ... to here, and adjust to check the thread's
18213 last_resume_kind instead of the lwp's step or stop_expected flags.
18215 2010-05-02 Pedro Alves <pedro@codesourcery.com>
18217 * README: Use consistent `GDB' and `GDBserver' spellings.
18219 2010-05-02 Pedro Alves <pedro@codesourcery.com>
18221 * linux-low.c (linux_kill_one_lwp): Assume the lwp is stopped.
18222 (linux_kill): Stop all lwps here. Don't delete the main lwp here.
18223 (linux_detach_one_lwp): Assume the lwp is stopped.
18224 (any_thread_of): Delete.
18225 (linux_detach): Stop all lwps here. Don't blindly delete all
18227 (delete_lwp_callback): New.
18228 (linux_mourn): Delete all lwps of the process that is gone.
18229 (linux_wait_1): Don't delete the last lwp of the process here.
18230 * mem-break.h (mark_breakpoints_out): Declare.
18231 * mem-break.c (mark_breakpoints_out): New.
18232 (free_all_breakpoints): Use it.
18233 * server.c (handle_target_event): If the process is gone, mark
18235 * thread-db.c (struct thread_db) <create_bp>: New field.
18236 (thread_db_enable_reporting): Fix prototype. Store a thread event
18237 breakpoint reference in the thread_db struct.
18238 (thread_db_load_search): Clear the thread_db object.
18239 (try_thread_db_load_1): Ditto.
18240 (switch_to_process): New.
18241 (disable_thread_event_reporting): Use it.
18242 (remove_thread_event_breakpoints): New.
18243 (thread_db_detach, thread_db_mourn): Use it.
18245 2010-05-01 Pedro Alves <pedro@codesourcery.com>
18247 * linux-low.c (linux_enable_event_reporting): New.
18248 (linux_wait_for_event_1, handle_extended_wait): Use it.
18250 2010-04-30 Pedro Alves <pedro@codesourcery.com>
18252 * linux-low.c (linux_kill_one_lwp, linux_kill)
18253 (linux_detach_one_lwp): Adjust to send_sigstop interface change.
18254 (send_sigstop): Take an lwp_info as parameter instead. Queue a
18255 SIGSTOP even if the LWP is stopped.
18256 (send_sigstop_callback): New.
18257 (stop_all_lwps): Use send_sigstop_callback instead.
18258 (linux_resume_one_thread): Adjust.
18259 (proceed_one_lwp): Still proceed an LWP that the client has
18260 requested to stop, if we haven't reported it as stopped yet. Make
18261 sure that LWPs the client want stopped, have a pending SIGSTOP.
18263 2010-04-26 Doug Evans <dje@google.com>
18265 * server.c (handle_general_set): Make static.
18267 * remote-utils.c (putpkt_binary_1): Call readchar instead of read.
18268 Print received char after testing for error/eof instead of before.
18269 (input_interrupt): Tweak comment.
18271 2010-04-23 Doug Evans <dje@google.com>
18273 * server.c (start_inferior): Print inferior argv if --debug.
18275 2010-04-21 Aleksandar Ristovski <aristovski@qnx.com>
18277 * Makefile.in (nto_low_h nto-low.o nto-x86-low.o): New dependency lists.
18278 * nto-x86-low.c: Include server.h
18280 2010-04-20 Pierre Muller <muller@ics.u-strasbg.fr>
18282 * win32-i386-low.c: Use __x86_64__ macro instead of __x86_64 to
18283 be consistent with other sources of this directory.
18284 (init_registers_amd64): Correct name of source file of this function
18287 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
18289 * configure.srv (x86_64-*-mingw*): New configuration for Windows
18290 64-bit executables.
18292 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
18294 * win32-i386-low.c: Add 64-bit support.
18295 (CONTEXT_EXTENDED_REGISTERS): Set macro to zero if not exisiting.
18296 (init_registers_amd64): Declare.
18297 (mappings): Add 64-bit version of array.
18298 (init_windows_x86): New function.
18299 (the_low_target): Change init_arch field to init_windows_x86.
18301 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
18303 * win32-low.c: Adapt to support also 64-bit architecture.
18304 (child_xfer_memory): Use uintptr_t type for local variable `addr'.
18305 (get_image_name): Use SIZE_T type for local variable `done'.
18306 (psapi_get_dll_name): Use LPVOID type for parameter `BaseAddress'.
18307 (toolhelp_get_dll_name): Idem.
18308 (handle_load_dll): Use CORE_ADDR type for local variable `load_addr'.
18309 Use uintptr_t typecast to avoid warning.
18310 (handle_unload_dll): Use uintptr_t typecast to avoid warning.
18311 (handle_exception): Use phex_nz to avoid warning.
18312 (win32_wait): Remove unused local variable `process'.
18314 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
18316 * configure.srv (srv_amd64_regobj): Replace `x86-64-avx.o' by
18319 2010-04-17 Pierre Muller <muller@ics.u-strasbg.fr>
18321 * configure.ac: Use `ws2_32' library for srv_mingw.
18322 * configure: Regenerate.
18323 * gdbreplay.c: Include winsock2.h instead of winsock.h.
18324 * remote-utils.c: Likewise.
18326 2010-04-17 H.J. Lu <hongjiu.lu@intel.com>
18328 * linux-x86-low.c (xmltarget_amd64_linux_no_xml): Define only
18329 if __x86_64__ is defined.
18331 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
18333 * configure: Regenerate.
18335 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
18337 * server.c (handle_query): Handle 'qGetTIBAddr' query.
18338 * target.h (target_ops): New get_tib_address field.
18339 * win32-low.h (win32_thread_info): Add thread_local_base field.
18340 * win32-low.c (child_add_thread): Add tlb argument.
18341 Set thread_local_base field to TLB.
18342 (get_child_debug_event): Adapt to child_add_thread change.
18343 (win32_get_tib_address): New function.
18344 (win32_target_ops): Set get_tib_address field to
18345 win32_get_tib_address.
18346 * linux-low.c (linux_target_ops): Set get_tib_address field to NULL.
18348 2010-04-12 Pedro Alves <pedro@codesourcery.com>
18350 * linux-low.c (linux_mourn): Also remove the process.
18351 * server.c (handle_target_event): Don't remove the process here.
18352 * nto-low.c (nto_mourn): New.
18353 (nto_target_ops): Install it.
18354 * spu-low.c (spu_mourn): New.
18355 (spu_target_ops): Install it.
18356 * win32-low.c (win32_mourn): New.
18357 (win32_target_ops): Install it.
18359 2010-04-12 Pedro Alves <pedro@codesourcery.com>
18361 * server.h (buffer_xml_printf): Remove redundant `;'.
18363 2010-04-12 Pedro Alves <pedro@codesourcery.com>
18365 * regcache.c (set_register_cache): Invalidate regcaches before
18366 changing the register cache layout.
18367 (regcache_invalidate_one): Allow a NULL regcache.
18368 * linux-x86-low.c (x86_linux_update_xmltarget): Invalidate
18369 regcaches before changing the register cache layout or the target
18372 2010-04-12 H.J. Lu <hongjiu.lu@intel.com>
18374 * linux-x86-low.c (x86_linux_update_xmltarget): Avoid unused
18375 variable warning on Linux/x86-64.
18377 2010-04-11 Pedro Alves <pedro@codesourcery.com>
18379 GDBserver disconnected tracing support.
18381 * linux-low.c (linux_remove_process): Delete.
18382 (add_lwp): Don't set last_resume_kind here.
18383 (linux_kill): Use `mourn'.
18384 (linux_detach): Use `thread_db_detach', and `mourn'.
18385 (linux_mourn): New.
18386 (linux_attach_lwp_1): Adjust comment.
18387 (linux_attach): last_resume_kind moved the thread_info; adjust.
18388 (status_pending_p_callback): Adjust.
18389 (linux_wait_for_event_1): Adjust.
18390 (count_events_callback, select_singlestep_lwp_callback)
18391 (select_event_lwp_callback, cancel_breakpoints_callback)
18392 (db_wants_lwp_stopped, linux_wait_1, need_step_over_p)
18393 (proceed_one_lwp): Adjust.
18394 (linux_async): Add debug output.
18395 (linux_thread_stopped): New.
18396 (linux_pause_all): New.
18397 (linux_target_ops): Install linux_mourn, linux_thread_stopped and
18399 * linux-low.h (struct lwp_info): Delete last_resume_kind field.
18400 (thread_db_free): Delete declaration.
18401 (thread_db_detach, thread_db_mourn): Declare.
18402 * thread-db.c (thread_db_init): Use thread_db_mourn.
18403 (thread_db_free): Delete, split in two.
18404 (disable_thread_event_reporting): New.
18405 (thread_db_detach): New.
18406 (thread_db_mourn): New.
18408 * server.h (struct thread_info) <last_resume_kind>: New field.
18409 <attached>: Add comment.
18410 <gdb_detached>: New field.
18411 (handler_func): Change return type to int.
18412 (handle_serial_event, handle_target_event): Ditto.
18413 (gdb_connected): Declare.
18415 (disconnected_tracing): Declare.
18416 (stop_tracing): Declare.
18418 * server.c (handle_query) <qSupported>: Report support for
18419 disconnected tracing.
18420 (queue_stop_reply_callback): Account for running threads.
18421 (gdb_wants_thread_stopped): New.
18422 (gdb_wants_all_threads_stopped): New.
18423 (gdb_reattached_process): New.
18424 (handle_status): Clear the `gdb_detached' flag of all processes.
18425 In all-stop, stop all threads.
18426 (main): Be sure to leave tfind mode. Handle disconnected tracing.
18427 (process_serial_event): If the remote connection breaks, or if an
18428 exit was forced with "monitor exit", force an event loop exit.
18429 Handle disconnected tracing on detach.
18430 (handle_serial_event): Adjust.
18431 (handle_target_event): If GDB isn't connected, forward events back
18432 to the inferior, unless the last process exited, in which case,
18433 exit gdbserver. Adjust interface.
18435 * remote-utils.c (remote_open): Don't block in accept. Instead
18436 register an event loop source on the listen socket file
18437 descriptor. Refactor bits into ...
18438 (listen_desc): ... this new global.
18439 (gdb_connected): ... this new function.
18440 (enable_async_notification): ... this new function.
18441 (handle_accept_event): ... this new function.
18442 (remote_close): Clear remote_desc.
18444 * inferiors.c (add_thread): Set the new thread's last_resume_kind.
18446 * target.h (struct target_ops) <mourn, thread_stopped, pause_all>:
18448 (mourn_inferior): Define.
18449 (target_process_qsupported): Avoid the dangling else problem.
18450 (thread_stopped): Define.
18451 (pause_all): Define.
18452 (target_waitstatus_to_string): Declare.
18453 * target.c (target_waitstatus_to_string): New.
18455 * tracepoint.c (tracing): Make extern.
18456 (disconnected_tracing): New.
18457 (stop_tracing): Make extern. Handle tracing stops due to GDB
18459 (cmd_qtdisconnected): New.
18460 (cmd_qtstatus): Report disconnected tracing status in trace reply.
18461 (handle_tracepoint_general_set): Handle QTDisconnected.
18463 * event-loop.c (event_handler_func): Change return type to int.
18464 (process_event): Bail out if the event handler wants the event
18466 (handle_file_event): Ditto.
18467 (start_event_loop): Bail out if the event handler wants the event
18470 * nto-low.c (nto_target_ops): Adjust.
18471 * spu-low.c (spu_wait): Don't remove the process here.
18472 (spu_target_ops): Adjust.
18473 * win32-low.c (win32_wait): Don't remove the process here.
18474 (win32_target_ops): Adjust.
18476 2010-04-11 Pedro Alves <pedro@codesourcery.com>
18478 * regcache.c (realloc_register_cache): Invalidate inferior's
18479 regcache before recreating it.
18481 2010-04-09 Pedro Alves <pedro@codesourcery.com>
18483 * tracepoint.c (cmd_qtstatus): Report trace buffer circularity.
18485 2010-04-09 Stan Shebs <stan@codesourcery.com>
18486 Pedro Alves <pedro@codesourcery.com>
18488 * server.h (LONGEST): New.
18489 (struct thread_info) <while_stepping>: New field.
18490 (unpack_varlen_hex, xrealloc, pulongest, plongest, phex_nz):
18492 (initialize_tracepoint, handle_tracepoint_general_set)
18493 (handle_tracepoint_query, tracepoint_finished_step)
18494 (tracepoint_was_hit, release_while_stepping_state_list):
18495 (current_traceframe): Declare.
18496 * server.c (handle_general_set): Handle tracepoint packets.
18497 (read_memory): New.
18498 (write_memory): New.
18499 (handle_search_memory_1): Use read_memory.
18500 (handle_query): Report support for conditional tracepoints, trace
18501 state variables, and tracepoint sources. Handle tracepoint
18503 (main): Initialize the tracepoints module.
18504 (process_serial_event): Handle traceframe reads/writes.
18506 * linux-low.c (handle_tracepoints): New.
18507 (linux_wait_1): Call it.
18508 (linux_resume_one_lwp): Handle while-stepping.
18509 (linux_supports_tracepoints, linux_read_pc, linux_write_pc): New.
18510 (linux_target_ops): Install them.
18511 * linux-low.h (struct linux_target_ops) <supports_tracepoints>:
18513 * linux-x86-low.c (x86_supports_tracepoints): New.
18514 (the_low_target). Install it.
18516 * mem-break.h (delete_breakpoint): Declare.
18517 * mem-break.c (delete_breakpoint): Make external.
18519 * target.h (struct target_ops): Add `supports_tracepoints',
18520 `read_pc', and `write_pc' fields.
18521 (target_supports_tracepoints): Define.
18522 * utils.c (xrealloc, decimal2str, pulongest, plongest, thirty_two)
18525 * regcache.h (struct regcache) <registers_owned>: New field.
18526 (init_register_cache, regcache_cpy): Declare.
18527 (regcache_read_pc, regcache_write_pc): Declare.
18528 (register_cache_size): Declare.
18529 (supply_regblock): Declare.
18530 * regcache.c (init_register_cache): New.
18531 (new_register_cache): Use it.
18532 (regcache_cpy): New.
18533 (register_cache_size): New.
18534 (supply_regblock): New.
18535 (regcache_read_pc, regcache_write_pc): New.
18537 * tracepoint.c: New.
18539 * Makefile.in (OBS): Add tracepoint.o.
18540 (tracepoint.o): New rule.
18542 2010-04-08 H.J. Lu <hongjiu.lu@intel.com>
18544 * Makefile.in (clean): Also remove i386-mmx.c i386-mmx-linux.c.
18546 (i386-mmx.c): Likewise.
18547 (i386-mmx-linux.o): Likewise.
18548 (i386-mmx-linux.c): Likewise.
18550 * configure.srv (srv_i386_regobj): Add i386-mmx.o.
18551 (srv_i386_linux_regobj): Add i386-mmx-linux.o.
18552 (srv_i386_xmlfiles): Add i386/i386-mmx.xml.
18553 (srv_i386_linux_xmlfiles): Add i386/i386-mmx-linux.xml.
18555 * linux-x86-low.c (init_registers_i386_mmx_linux): New.
18556 (x86_linux_update_xmltarget): Call init_registers_i386_mmx_linux
18557 and return if ptrace PTRACE_GETFPXREGS failed in 32bit.
18559 2010-04-07 H.J. Lu <hongjiu.lu@intel.com>
18561 * Makefile.in (clean): Updated.
18563 (i386-avx.c): Likewise.
18564 (i386-avx-linux.o): Likewise.
18565 (i386-avx-linux.c): Likewise.
18566 (amd64-avx.o): Likewise.
18567 (amd64-avx.c): Likewise.
18568 (amd64-avx-linux.o): Likewise.
18569 (amd64-avx-linux.c): Likewise.
18571 * configure.srv (srv_i386_regobj): Add i386-avx.o.
18572 (srv_i386_linux_regobj): Add i386-avx-linux.o.
18573 (srv_amd64_regobj): Add amd64-avx.o.
18574 (srv_amd64_linux_regobj): Add amd64-avx-linux.o.
18575 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx.xml.
18576 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx.xml.
18577 (srv_i386_xmlfiles): Add i386/i386-avx.xml.
18578 (srv_amd64_xmlfiles): Add i386/amd64-avx.xml.
18579 (srv_i386_linux_xmlfiles): Add i386/i386-avx-linux.xml.
18580 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-linux.xml.
18582 * i387-fp.c: Include "i386-xstate.h".
18584 (i387_cache_to_xsave): Likewise.
18585 (i387_xsave_to_cache): Likewise.
18586 (x86_xcr0): Likewise.
18588 * i387-fp.h (i387_cache_to_xsave): Likewise.
18589 (i387_xsave_to_cache): Likewise.
18590 (x86_xcr0): Likewise.
18592 * linux-arm-low.c (target_regsets): Initialize nt_type to 0.
18593 * linux-crisv32-low.c (target_regsets): Likewise.
18594 * linux-m68k-low.c (target_regsets): Likewise.
18595 * linux-mips-low.c (target_regsets): Likewise.
18596 * linux-ppc-low.c (target_regsets): Likewise.
18597 * linux-s390-low.c (target_regsets): Likewise.
18598 * linux-sh-low.c (target_regsets): Likewise.
18599 * linux-sparc-low.c (target_regsets): Likewise.
18600 * linux-xtensa-low.c (target_regsets): Likewise.
18602 * linux-low.c: Include <sys/uio.h>.
18603 (regsets_fetch_inferior_registers): Support nt_type.
18604 (regsets_store_inferior_registers): Likewise.
18605 (linux_process_qsupported): New.
18606 (linux_target_ops): Add linux_process_qsupported.
18608 * linux-low.h (regset_info): Add nt_type.
18609 (linux_target_ops): Add process_qsupported.
18611 * linux-x86-low.c: Include "i386-xstate.h", "elf/common.h"
18613 (init_registers_i386_avx_linux): New.
18614 (init_registers_amd64_avx_linux): Likewise.
18615 (xmltarget_i386_linux_no_xml): Likewise.
18616 (xmltarget_amd64_linux_no_xml): Likewise.
18617 (PTRACE_GETREGSET): Likewise.
18618 (PTRACE_SETREGSET): Likewise.
18619 (x86_fill_xstateregset): Likewise.
18620 (x86_store_xstateregset): Likewise.
18621 (use_xml): Likewise.
18622 (x86_linux_update_xmltarget): Likewise.
18623 (x86_linux_process_qsupported): Likewise.
18624 (target_regsets): Add NT_X86_XSTATE entry and Initialize nt_type.
18625 (x86_arch_setup): Don't call init_registers_amd64_linux nor
18626 init_registers_i386_linux here. Call
18627 x86_linux_update_xmltarget.
18628 (the_low_target): Add x86_linux_process_qsupported.
18630 * server.c (handle_query): Call target_process_qsupported.
18632 * target.h (target_ops): Add process_qsupported.
18633 (target_process_qsupported): New.
18635 2010-04-03 Pedro Alves <pedro@codesourcery.com>
18637 * inferiors.c (add_thread): Set last_status kind to
18638 TARGET_WAITKIND_IGNORE.
18639 * linux-low.c (cancel_breakpoint): Remove unnecessary regcache
18640 fetch. Use ptid_of. Avoid unnecessary get_lwp_thread calls.
18641 (linux_wait_1): Move `thread' local definition to block that uses
18642 it. Don't NULL initialize `event_child'.
18643 (linux_resume_one_thread): Avoid unnecessary get_lwp_thread calls.
18644 Alway set the thread's last_status to TARGET_WAITKIND_IGNORE.
18645 * linux-x86-low.c (x86_breakpoint_at): Read raw memory.
18647 2010-04-01 Pedro Alves <pedro@codesourcery.com>
18649 * linux-low.c (get_stop_pc): Don't adjust the PC if stopped with
18650 an extended waitstatus, or by a watchpoint.
18651 (cancel_breakpoints_callback): Don't cancel a breakpoint if the
18652 thread was stepping or has been stopped by a watchpoint.
18654 2010-04-01 Pedro Alves <pedro@codesourcery.com>
18656 * mem-break.c (struct raw_breakpoint): New field shlib_disabled.
18657 (set_gdb_breakpoint_at): If GDB is inserting a breakpoint on top
18658 of another, then delete the previous, and validate all
18660 (validate_inserted_breakpoint): New.
18661 (delete_disabled_breakpoints): New.
18662 (validate_breakpoints): New.
18663 (check_mem_read): Validate breakpoints before trusting their
18664 shadow. Delete disabled breakpoints.
18665 (check_mem_write): Validate breakpoints before trusting they
18666 should be inserted. Delete disabled breakpoints.
18667 * mem-break.h (validate_breakpoints):
18668 * server.c (handle_query): Validate breakpoints when we see a
18671 2010-04-01 Pedro Alves <pedro@codesourcery.com>
18673 * linux-low.c (linux_wait_1): Avoid setting need_step_over is
18674 there's a GDB breakpoint at stop_pc. Always report a trap to GDB
18675 if we could tell there's a GDB breakpoint at stop_pc.
18676 (need_step_over_p): Don't do a step over if we find a GDB
18677 breakpoint at the resume PC.
18679 * mem-break.c (struct raw_breakpoint): New.
18680 (enum bkpt_type): New type `gdb_breakpoint'.
18681 (struct breakpoint): Delete the `PC', `old_data' and `inserted'
18682 fields. New field `raw'.
18683 (find_raw_breakpoint_at): New.
18684 (set_raw_breakpoint_at): Handle refcounting. Create a raw
18685 breakpoint instead.
18686 (set_breakpoint_at): Adjust.
18687 (delete_raw_breakpoint): New.
18688 (release_breakpoint): New.
18689 (delete_breakpoint): Rename to...
18690 (delete_breakpoint_1): ... this. Add proc parameter. Use
18691 release_breakpoint. Return ENOENT.
18692 (delete_breakpoint): Reimplement.
18693 (find_breakpoint_at): Delete.
18694 (find_gdb_breakpoint_at): New.
18695 (delete_breakpoint_at): Delete.
18696 (set_gdb_breakpoint_at): New.
18697 (delete_gdb_breakpoint_at): New.
18698 (gdb_breakpoint_here): New.
18699 (set_reinsert_breakpoint): Use release_breakpoint.
18700 (uninsert_breakpoint): Rename to ...
18701 (uninsert_raw_breakpoint): ... this.
18702 (uninsert_breakpoints_at): Adjust to handle raw breakpoints.
18703 (reinsert_raw_breakpoint): Change parameter type to
18705 (reinsert_breakpoints_at): Adjust to handle raw breakpoints
18707 (check_breakpoints): Adjust. Use release_breakpoint.
18708 (breakpoint_here): Rewrite using find_raw_breakpoint_at.
18709 (breakpoint_inserted_here): Ditto.
18710 (check_mem_read): Adjust to iterate over raw breakpoints instead.
18711 Don't trust the breakpoint's shadow if it is not inserted.
18712 (check_mem_write): Adjust to iterate over raw breakpoints instead.
18713 (delete_all_breakpoints): Adjust.
18714 (free_all_breakpoints): Mark all breakpoints as uninserted, and
18715 use delete_breakpoint_1.
18717 * mem-break.h (breakpoints_supported): Delete declaration.
18718 (set_gdb_breakpoint_at): Declare.
18719 (gdb_breakpoint_here): Declare.
18720 (delete_breakpoint_at): Delete.
18721 (delete_gdb_breakpoint_at): Declare.
18723 * server.h (struct raw_breakpoint): Forward declare.
18724 (struct process_info): New field `raw_breakpoints'.
18726 * linux-x86-low.c (x86_insert_point, x86_remote_point): Handle Z0
18729 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18731 * linux-low.c (status_pending_p_callback): Fix comment.
18732 (linux_wait_for_event_1): Move most of the internal breakpoint
18733 handling from here...
18734 (linux_wait_1): ... to here.
18735 (count_events_callback): New.
18736 (select_singlestep_lwp_callback): New.
18737 (select_event_lwp_callback): New.
18738 (cancel_breakpoints_callback): New.
18739 (select_event_lwp): New.
18740 (linux_wait_1): Simplify internal breakpoint handling. Give equal
18741 priority to all LWPs that have had events that should be reported
18742 to the client. Cancel breakpoints when about to reporting the
18743 event to the client, not while stopping lwps. No longer cancel
18744 finished single-steps here.
18745 (cancel_finished_single_step): Delete.
18746 (cancel_finished_single_steps): Delete.
18748 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18750 * mem-break.c (enum bkpt_type): New.
18751 (struct breakpoint): New field `type'.
18752 (set_breakpoint_at): Change return type to struct breakpoint
18753 pointer. Set type to `other_breakpoint' by default.
18754 (delete_breakpoint): Rewrite, supporting more than one breakpoint
18755 in the breakpoint list.
18756 (delete_reinsert_breakpoints): Only delete reinsert breakpoints.
18757 (reinsert_breakpoint): Rename to ...
18758 (reinsert_raw_breakpoint): ... this.
18759 (reinsert_breakpoints_at): Adjust.
18760 * mem-break.h (struct breakpoint): Declare.
18761 (set_breakpoint_at): Change return type to struct breakpoint
18764 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18766 * server.c (handle_query): Assign, not compare.
18768 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18770 Teach linux gdbserver to step-over-breakpoints.
18772 * linux-low.c (can_hardware_single_step): New.
18773 (supports_breakpoints): New.
18774 (handle_extended_wait): If stopping threads, read the stop pc of
18775 the new cloned LWP.
18777 (get_stop_pc): Add `lwp' parameter. Handle it. Bail out if the
18778 low target doesn't support retrieving the PC.
18779 (add_lwp): Set last_resume_kind to resume_continue.
18780 (linux_attach_lwp_1): Adjust comments. Always set stop_expected.
18781 (linux_attach): Don't clear stop_expected. Set the lwp's
18782 last_resume_kind to resume_stop.
18783 (linux_detach_one_lwp): Don't check for removed breakpoints.
18784 (check_removed_breakpoint): Delete.
18785 (status_pending_p): Rename to ...
18786 (status_pending_p_callback): ... this. Don't check for removed
18787 breakpoints. Don't consider threads that are stopped from GDB's
18789 (linux_wait_for_lwp): Always read the stop_pc here.
18790 (cancel_breakpoint): New.
18791 (step_over_bkpt): New global.
18792 (linux_wait_for_event_1): Implement stepping over breakpoints.
18793 (gdb_wants_lwp_stopped): New.
18794 (gdb_wants_all_stopped): New.
18795 (linux_wait_1): Tag threads as gdb-wants-stopped. Cancel finished
18796 single-step traps here. Store the thread's last reported target
18798 (send_sigstop): Don't clear stop_expected. Always set it,
18800 (mark_lwp_dead): Remove reference to pending_is_breakpoint.
18801 (cancel_finished_single_step): New.
18802 (cancel_finished_single_steps): New.
18803 (wait_for_sigstop): Don't cancel finished single-step traps here.
18804 (linux_resume_one_lwp): Don't check for removed breakpoints.
18805 Don't set `step' on non-hardware step archs.
18806 (linux_set_resume_request): Ignore resume_stop requests if already
18807 stopping or stopped. Set the lwp's last_resume_kind.
18808 (resume_status_pending_p): Don't check for removed breakpoints.
18809 (need_step_over_p): New.
18810 (start_step_over): New.
18811 (finish_step_over): New.
18812 (linux_resume_one_thread): Always queue a sigstop for resume_stop
18813 requests. Clear the thread's last reported target waitstatus.
18814 Don't use the `suspended' flag. Don't consider pending breakpoints.
18815 (linux_resume): Start a step-over if necessary.
18816 (proceed_one_lwp): New.
18817 (proceed_all_lwps): New.
18818 (unstop_all_lwps): New.
18819 * linux-low.h (struct lwp_info): Rewrite comment for the
18820 `suspended' flag. Add the `stop_pc' field. Delete the
18821 `pending_stop_pc' field. Tweak the `stepping' flag's comment.
18822 Add `'last_resume_kind' and `need_step_over' fields.
18823 * inferiors.c (struct thread_info): Delete, moved elsewhere.
18824 * mem-break.c (struct breakpoint): Delete `reinserting' flag.
18825 Delete `breakpoint_to_reinsert' field. New flag `inserted'.
18826 (set_raw_breakpoint_at): New.
18827 (set_breakpoint_at): Rewrite to use it.
18828 (reinsert_breakpoint_handler): Delete.
18829 (set_reinsert_breakpoint): New.
18830 (reinsert_breakpoint_by_bp): Delete.
18831 (delete_reinsert_breakpoints): New.
18832 (uninsert_breakpoint): Rewrite.
18833 (uninsert_breakpoints_at): New.
18834 (reinsert_breakpoint): Rewrite.
18835 (reinsert_breakpoints_at): New.
18836 (check_breakpoints): Rewrite.
18837 (breakpoint_here): New.
18838 (breakpoint_inserted_here): New.
18839 (check_mem_read): Adjust.
18840 * mem-break.h (breakpoints_supported, breakpoint_here)
18841 (breakpoint_inserted_here, set_reinsert_breakpoint): Declare.
18842 (reinsert_breakpoint_by_bp): Delete declaration.
18843 (delete_reinsert_breakpoints): Declare.
18844 (reinsert_breakpoint): Delete declaration.
18845 (reinsert_breakpoints_at): Declare.
18846 (uninsert_breakpoint): Delete declaration.
18847 (uninsert_breakpoints_at): Declare.
18848 (check_breakpoints): Adjust prototype.
18849 * server.h: Adjust include order.
18850 (struct thread_info): Declare here. Add a `last_status' field.
18852 2010-03-23 Michael Snyder <msnyder@vmware.com>
18854 * server.c (crc32): New function.
18855 (handle_query): Add handling for 'qCRC:' request.
18857 2010-03-23 Pedro Alves <pedro@codesourcery.com>
18859 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR6 if the
18860 lwp had been stopped by a watchpoint.
18862 2010-03-16 Pedro Alves <pedro@codesourcery.com>
18864 * server.h (internal_error): Declare.
18865 (gdb_assert, ASSERT_FUNCTION, gdb_assert_fail): Define.
18866 * utils.c (internal_error): New function.
18868 2010-03-15 Andreas Schwab <schwab@redhat.com>
18870 * configure.srv: Fix typo setting srv_regobj.
18872 2010-03-15 Pedro Alves <pedro@codesourcery.com>
18874 * linux-low.c (fetch_register): Avoid passing a non string literal
18876 (usr_store_inferior_registers): Ditto.
18878 2010-03-14 Pedro Alves <pedro@codesourcery.com>
18880 * linux-low.c (linux_write_memory): Bail out early if peeking
18883 2010-03-14 Pedro Alves <pedro@codesourcery.com>
18885 * linux-low.h (struct lwp_info): New fields
18886 `stopped_by_watchpoint' and `stopped_data_address'.
18887 * linux-low.c (linux_wait_for_lwp): Check for watchpoint triggers
18888 here, and cache them in the lwp object.
18889 (wait_for_sigstop): Check stopped_by_watchpoint lwp field
18891 (linux_resume_one_lwp): Clear the lwp's stopped_by_watchpoint
18893 (linux_stopped_by_watchpoint): Rewrite.
18894 (linux_stopped_data_address): Rewrite.
18896 2010-03-06 Simo Melenius <simo.melenius@iki.fi>
18898 * linux-low.c (linux_wait_for_lwp): Fetch the regcache after
18899 switching the current inferior, not before.
18901 2010-03-01 H.J. Lu <hongjiu.lu@intel.com>
18903 * Makefile.in (clean): Replace reg-i386.c, reg-x86-64.c,
18904 reg-i386-linux.c and reg-x86-64-linux.c with i386.c, amd64.c,
18905 i386-linux.c and amd64-linux.c.
18906 (reg-i386.o): Removed.
18907 (reg-i386.c): Likewise.
18908 (reg-i386-linux.o): Likewise.
18909 (reg-i386-linux.c): Likewise.
18910 (reg-x86-64.o): Likewise.
18911 (reg-x86-64.c): Likewise.
18912 (reg-x86-64-linux.o): Likewise.
18913 (reg-x86-64-linux.c): Likewise.
18915 (i386.c): Likewise.
18916 (i386-linux.o): Likewise.
18917 (i386-linux.c): Likewise.
18918 (amd64.o): Likewise.
18919 (amd64.c): Likewise.
18920 (amd64-linux.o): Likewise.
18921 (amd64-linux.c): Likewise.
18923 * configure.srv (srv_i386_regobj): New.
18924 (srv_i386_linux_regobj): Likewise.
18925 (srv_amd64_regobj): Likewise.
18926 (srv_amd64_linux_regobj): Likewise.
18927 (srv_i386_32bit_xmlfiles): Likewise.
18928 (srv_i386_64bit_xmlfiles): Likewise.
18929 (srv_i386_xmlfiles): Likewise.
18930 (srv_amd64_xmlfiles): Likewise.
18931 (srv_i386_linux_xmlfiles): Likewise.
18932 (srv_amd64_linux_xmlfiles): Likewise.
18933 (i[34567]86-*-cygwin*): Set srv_regobj to $srv_i386_regobj. Set
18934 srv_xmlfiles to $srv_i386_xmlfiles.
18935 (i[34567]86-*-mingw32ce*): Likewise.
18936 (i[34567]86-*-mingw*): Likewise.
18937 (i[34567]86-*-nto*): Likewise.
18938 (i[34567]86-*-linux*): Set srv_regobj to $srv_i386_linux_regobj
18939 and $srv_amd64_linux_regobj. Set srv_xmlfiles to
18940 $srv_i386_linux_xmlfiles and $srv_amd64_linux_xmlfiles.
18941 (x86_64-*-linux*): Likewise.
18943 * linux-x86-low.c (init_registers_x86_64_linux): Removed.
18944 (init_registers_amd64_linux): New.
18945 (x86_arch_setup): Replace init_registers_x86_64_linux with
18946 init_registers_amd64_linux.
18948 2010-02-23 Maxim Kuvyrkov <maxim@codesourcery.com>
18950 * configure.ac: Check for libdl. If it is not available link against
18951 static libthread_db.
18952 * configure: Regenerate.
18954 2010-02-22 Pedro Alves <pedro@codesourcery.com>
18958 * i386-low.c (i386_length_and_rw_bits): Throw a fatal error if
18959 handing a read watchpoint.
18960 (i386_low_insert_watchpoint): Read watchpoints aren't supported.
18962 2010-02-12 Doug Evans <dje@google.com>
18964 * linux-low.c (linux_supports_tracefork_flag): Document.
18965 (linux_look_up_symbols): Add comment.
18967 2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
18969 * regcache.c (supply_register): Clear regcache if buf is NULL.
18971 2010-02-02 Nicolas Roche <roche@sourceware.org>
18972 Joel Brobecker <brobecker@adacore.com>
18974 * inferiors.c (find_inferior): Add function documentation.
18975 (unloaded_dll): Handle the case where the unloaded dll has not
18976 been previously registered in the dll list.
18978 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
18980 * linux-arm-low.c (thumb_breakpoint_len): Delete.
18981 (thumb2_breakpoint): New.
18982 (arm_breakpoint_at): Check for Thumb-2 breakpoints.
18984 2010-01-29 Daniel Jacobowitz <dan@codesourcery.com>
18986 * linux-low.c (get_stop_pc): Check for SIGTRAP.
18987 (linux_wait_for_event_1): Handle SIGILL and SIGSEGV as possible
18990 2010-01-21 Pedro Alves <pedro@codesourcery.com>
18992 * linux-ppc-low.c (ppc_arch_setup): Adjust to regcache changes.
18994 2010-01-21 Jan Kratochvil <jan.kratochvil@redhat.com>
18996 * linux-s390-low.c (s390_collect_ptrace_register)
18997 (s390_supply_ptrace_register): Adjust it for the new regcache parameter.
18999 2010-01-21 Doug Evans <dje@google.com>
19001 * linux-low.c (PTRACE_ARG3_TYPE): Change from long to void*.
19002 (PTRACE_ARG4_TYPE): New macro.
19003 (handle_extended_wait): Cast ptrace arg4 to PTRACE_ARG4_TYPE.
19004 (linux_wait_for_event_1, linux_resume_one_lwp): Ditto.
19005 (fetch_register): Cast to uintptr_t before casting to PTRACE_ARG3_TYPE.
19006 (usr_store_inferior_registers): Ditto.
19007 (linux_read_memory, linux_write_memory): Ditto.
19008 (linux_test_for_tracefork): Ditto.
19010 * linux-arm-low.c: Remove redundant include of gdb_proc_service.h.
19011 Only include elf.h if gdb_proc_service.h didn't include linux/elf.h.
19013 2010-01-21 Pedro Alves <pedro@codesourcery.com>
19015 * proc-service.c (ps_lgetregs): Don't refetch registers from the
19018 2010-01-21 Pedro Alves <pedro@codesourcery.com>
19020 * spu-low.c (spu_fetch_registers, spu_store_registers): Change
19021 prototype to take a regcache. Adjust.
19023 2010-01-20 Pedro Alves <pedro@codesourcery.com>
19025 * regcache.h (struct thread_info): Forward declare.
19026 (struct regcache): New.
19027 (new_register_cache): Adjust prototype.
19028 (get_thread_regcache): Declare.
19029 (free_register_cache): Adjust prototype.
19030 (registers_to_string, registers_from_string): Ditto.
19031 (supply_register, supply_register_by_name, collect_register)
19032 (collect_register_as_string, collect_register_by_name): Ditto.
19033 * regcache.c (struct inferior_regcache_data): Delete.
19034 (get_regcache): Rename to ...
19035 (get_thread_regcache): ... this. Adjust. Switch inferior before
19036 fetching registers.
19037 (regcache_invalidate_one): Adjust.
19038 (regcache_invalidate): Fix prototype.
19039 (new_register_cache): Return the new register cache.
19040 (free_register_cache): Change prototype.
19041 (realloc_register_cache): Adjust.
19042 (registers_to_string): Change prototype to take a regcache. Adjust.
19043 (registers_from_string): Ditto.
19044 (register_data): Ditto.
19045 (supply_register): Ditto.
19046 (supply_register_by_name): Ditto.
19047 (collect_register): Ditto.
19048 (collect_register_as_string): Ditto.
19049 (collect_register_by_name): Ditto.
19050 * server.c (process_serial_event): Adjust.
19051 * linux-low.h (regset_fill_func, regset_store_func): Change
19053 (get_pc, set_pc, collect_ptrace_register, supply_ptrace_register):
19055 * linux-low.c (get_stop_pc): Adjust.
19056 (check_removed_breakpoint): Adjust.
19057 (linux_wait_for_event): Adjust.
19058 (linux_resume_one_lwp): Adjust.
19059 (fetch_register): Add regcache parameter. Adjust.
19060 (usr_store_inferior_registers): Ditto.
19061 (regsets_fetch_inferior_registers): Ditto.
19062 (regsets_store_inferior_registers): Ditto.
19063 (linux_fetch_registers, linux_store_registers): Ditto.
19064 * i387-fp.c (i387_cache_to_fsave): Change prototype to take a
19066 (i387_fsave_to_cache, i387_cache_to_fxsave, i387_fxsave_to_cache):
19068 * i387-fp.h (i387_cache_to_fsave, i387_fsave_to_cache): Change
19069 prototype to take a regcache.
19070 (i387_cache_to_fxsave, i387_fxsave_to_cache): Ditto.
19071 * remote-utils.c (convert_ascii_to_int, outreg)
19072 (prepare_resume_reply): Change prototype to take a regcache.
19074 * target.h (struct target_ops) <fetch_registers, store_registers>:
19075 Change prototype to take a regcache.
19076 (fetch_inferior_registers, store_inferior_registers): Change
19077 prototype to take a regcache. Adjust.
19078 * proc-service.c (ps_lgetregs): Adjust.
19079 * linux-x86-low.c (x86_fill_gregset, x86_store_gregset)
19080 (x86_fill_fpregset, x86_store_fpregset, x86_fill_fpxregset)
19081 (x86_store_fpxregset, x86_get_pc, x86_set_pc): Change prototype to
19082 take a regcache. Adjust.
19083 * linux-arm-low.c (arm_fill_gregset, arm_store_gregset)
19084 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
19085 (arm_store_vfpregset, arm_get_pc, arm_set_pc):
19086 (arm_breakpoint_at): Change prototype to take a regcache. Adjust.
19087 * linux-cris-low.c (cris_get_pc, cris_set_pc)
19088 (cris_cannot_fetch_register):
19089 (cris_breakpoint_at): Change prototype to take a regcache.
19091 * linux-crisv32-low.c (cris_get_pc, cris_set_pc,
19092 cris_reinsert_addr, cris_write_data_breakpoint): Change prototype
19093 to take a regcache. Adjust.
19094 (cris_breakpoint_at, cris_insert_point, cris_remove_point):
19096 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Change prototype to
19097 take a regcache. Adjust.
19098 * linux-m68k-low.c (m68k_fill_gregset, m68k_store_gregset)
19099 (m68k_fill_fpregset, m68k_store_fpregset, m68k_get_pc,
19100 (m68k_set_pc): Change prototype to take a regcache. Adjust.
19101 * linux-mips-low.c (mips_get_pc):
19102 (mips_set_pc): Change prototype to take a regcache. Adjust.
19103 (mips_reinsert_addr): Adjust.
19104 (mips_collect_register): Change prototype to take a regcache.
19106 (mips_supply_register):
19107 (mips_collect_register_32bit, mips_supply_register_32bit)
19108 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
19109 (mips_store_fpregset): Ditto.
19110 * linux-ppc-low.c (ppc_supply_ptrace_register)
19111 (ppc_supply_ptrace_register): Ditto.
19112 (parse_spufs_run): Adjust.
19113 (ppc_get_pc, ppc_set_pc, ppc_fill_gregset, ppc_fill_vsxregset)
19114 (ppc_store_vsxregset, ppc_fill_vrregset, ppc_store_vrregset)
19115 (ppc_fill_evrregset, ppc_store_evrregset): Change prototype to
19116 take a regcache. Adjust.
19117 * linux-s390-low.c (s390_collect_ptrace_register)
19118 (s390_supply_ptrace_register, s390_fill_gregset, s390_get_pc)
19119 (s390_set_pc): Change prototype to take a regcache. Adjust.
19120 (s390_arch_setup): Adjust.
19121 * linux-sh-low.c (sh_get_pc, sh_breakpoint_at)
19122 (sh_fill_gregset): Change prototype to take a regcache. Adjust.
19123 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
19124 (sparc_fill_gregset, sparc_store_gregset_from_stack)
19125 (sparc_store_gregset, sparc_get_pc): Change prototype to take a
19127 (sparc_breakpoint_at): Adjust.
19128 * linux-xtensa-low.c (xtensa_fill_gregset):
19129 (xtensa_store_gregset):
19130 (xtensa_fill_xtregset, xtensa_store_xtregset, xtensa_get_pc)
19131 (xtensa_set_pc): Change prototype to take a regcache. Adjust.
19132 * nto-low.c (nto_fetch_registers, nto_store_registers): Change
19133 prototype to take a regcache. Adjust.
19134 * win32-arm-low.c (arm_fetch_inferior_register)
19135 (arm_store_inferior_register): Change prototype to take a
19137 * win32-i386-low.c (i386_fetch_inferior_register)
19138 (i386_store_inferior_register): Change prototype to take a
19140 * win32-low.c (child_fetch_inferior_registers)
19141 (child_store_inferior_registers): Change prototype to take a
19143 (win32_wait): Adjust.
19144 (win32_fetch_inferior_registers): Change prototype to take a
19146 (win32_store_inferior_registers): Adjust.
19147 * win32-low.h (struct win32_target_ops) <fetch_inferior_register,
19148 store_inferior_register>: Change prototype to take a regcache.
19150 2010-01-20 Doug Evans <dje@google.com>
19152 * linux-low.c (linux_create_inferior): Wrap use of __SIGRTMIN in
19154 (linux_wait_for_event1, linux_init_signals): Ditto.
19155 (W_STOPCODE): Provide definition if missing.
19157 2010-01-13 Vladimir Prus <vladimir@codesourcery.com>
19159 * linux-low.c (linux_core_of_thread): New.
19160 (compare_ints, show_process, list_threads): New.
19161 (linux_qxfer_osdata): Report threads and cores.
19162 (linux_target_op): Register linux_core_of_thread.
19163 * remote-utils.c (prepare_resume_reply): Report the core.
19164 (buffer_xml_printf): Support %d specifier.
19165 * server.c (handle_threads_qxfer_proper, handle_threads_qxfer):
19167 (handle_query): Handle qXfer:threads. Announce availability
19169 * target.h (struct target_ops): New field core_of_thread.
19171 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
19173 * Makefile.in (clean): Remove new generated files.
19174 (reg-s390.o, reg-s390.c): Remove rules.
19175 (reg-s390x.o, reg-s390x.c): Likewise.
19176 (s390-linux32.o, s390-linux32.c): Add rules.
19177 (s390-linux64.o, s390-linux64.c): Likewise.
19178 (s390x-linux64.o, s390x-linux64.c): Likewise.
19179 * configure.srv (s390*-*-linux*): Update srv_regobj and srv_xmlfiles.
19180 * linux-s390-low.c: Include <elf.h>.
19181 (HWCAP_S390_HIGH_GPRS): Define if undefined.
19182 (init_registers_s390): Remove prototype.
19183 (init_registers_s390x): Likewise.
19184 (init_registers_s390_linux32): Add prototype.
19185 (init_registers_s390_linux64): Likewise.
19186 (init_registers_s390x_linux64): Likewise.
19187 (s390_num_regs_3264): New define.
19188 (s390_regmap_3264): New global variable.
19189 (s390_cannot_fetch_register): Remove obsolete check.
19190 (s390_cannot_store_register): Likewise.
19191 (s390_collect_ptrace_register): Handle upper/lower register halves.
19192 (s390_supply_ptrace_register): Likewise.
19193 (s390_fill_gregset): Update to register number changes.
19194 (s390_get_hwcap): New routine.
19195 (s390_arch_setup): Detect 32-bit process running on 64-bit system.
19196 Install appropriate regmap and register set.
19198 2010-01-01 Joel Brobecker <brobecker@adacore.com>
19200 * server.c (gdbserver_version): Update copyright year to 2010.
19201 * gdbreplay.c (gdbreplay_version): Likewise.
19203 2009-12-28 Doug Evans <dje@google.com>
19205 * linux-low.c: Delete inclusion of ansidecl.h, elf/common.h,
19206 elf/external.h. Include <elf.h> instead but only if necessary.
19208 2009-12-28 Pedro Alves <pedro@codesourcery.com>
19210 * linux-low.c (linux_remove_process): Remove `detaching'
19211 parameter. Don't release/detach from thread_db here.
19212 (linux_kill): Release/detach from thread_db here, ...
19213 (linux_detach): ... and here, before actually detaching.
19214 (linux_wait_1): ... and here, when a process exits.
19215 * thread-db.c (any_thread_of): New.
19216 (thread_db_free): Switch the current inferior to a thread of the
19219 2009-12-21 Doug Evans <dje@google.com>
19221 * linux-x86-low.c: Delete outdated comment about Elf32_Phdr.
19223 * linux-low.c (kill_lwp): Use __NR_tkill instead of SYS_tkill.
19224 Move definition of tkill_failed to ifdef __NR_tkill to avoid gcc
19225 warning ifndef __NR_tkill. Move setting of errno there too.
19226 Delete unnecessary resetting of errno after syscall.
19227 Minor comment changes to match gdb/linux-nat.c:kill_lwp.
19229 * configure.ac: Check for dladdr.
19230 * config.in: Regenerate.
19231 * configure: Regenerate.
19232 * thread-db.c (dladdr_to_soname): Only define ifdef HAVE_DLADDR.
19233 (try_thread_db_load): Update.
19235 * linux-low.c (my_waitpid): Delete unnecessary prototype.
19237 2009-12-18 Doug Evans <dje@google.com>
19239 * event-loop.c: Include unistd.h if it exists.
19241 * linux-low.c (my_waitpid): Move definition away from being in
19242 between linux_tracefork_child/linux_test_for_tracefork.
19244 * gdb_proc_service.h (psaddr_t): Fix type.
19245 * thread-db.c (thread_db_info.td_thr_tls_get_addr_p): Fix
19246 signature to match glibc.
19248 2009-12-16 Doug Evans <dje@google.com>
19250 * linux-low.c (linux_read_memory): Fix argument to read.
19252 2009-11-26 Pedro Alves <pedro@codesourcery.com>
19254 * win32-low.c (get_child_debug_event): On EXIT_THREAD_DEBUG_EVENT
19255 events, don't leave current_inferior pointing at null.
19257 2009-11-26 Pedro Alves <pedro@codesourcery.com>
19259 * win32-low.c (LOG): Delete.
19260 (OUTMSG): Output to stderr.
19261 (OUTMSG2): Conditionalize on `debug_threads' variable, instead of
19262 on compile time LOG macro.
19263 (win32_wait): Fix debug output.
19265 2009-11-26 Pedro Alves <pedro@codesourcery.com>
19267 * win32-low.c (win32_add_one_solib): If the dll name is
19268 "ntdll.dll", prepend the system directory to the dll path.
19270 2009-11-17 Daniel Jacobowitz <dan@codesourcery.com>
19272 * m68k-tdep.c (m68k_gdbarch_init): Reuse previous initialization.
19274 2009-11-17 Nathan Sidwell <nathan@codesourcery.com>
19275 Vladimir Prus <vladimir@codesourcery.com>
19277 * Makefile.in (reg-cf.o, reg-cf.c): New targets.
19278 * configure.ac: Check for __mcoldfire__ and set
19279 gdb_cv_m68k_is_coldfire.
19280 * configure.srv: Use gdb_cv_m68k_is_coldfire to select between
19281 reg-cf.o and reg-m68k.o.
19282 * configure: Regenerated.
19284 2009-11-16 Pedro Alves <pedro@codesourcery.com>
19286 * linux-low.c (linux_remove_process): Add `detaching' parameter.
19287 Pass it to thread_db_free.
19288 (linux_kill, linux_detach, linux_wait_1): Adjust to pass the
19289 proper `detaching' argument to linux_remove_process.
19290 * linux-low.h (thread_db_free): Add `detaching' parameter.
19291 * thread-db.c (thread_db_init): Pass false as `detaching' argument
19293 (thread_db_free): Add `detaching' parameter. Only
19294 call td_ta_clear_event if detaching from process.
19296 2009-11-12 Maxim Kuvyrkov <maxim@codesourcery.com>
19298 * thread-db.c (thread_db_free): Fix typo.
19300 2009-11-11 Paul Pluzhnikov <ppluzhnikov@google.com>
19303 * thread-db.c (thread_db_free): Call td_ta_clear_event.
19305 2009-11-03 Nathan Sidwell <nathan@codesourcery.com>
19307 * configure.ac (i[34567]86-*): Check if we're targetting x86-64
19308 with an i686 compiler.
19309 * configure.srv (i[34567]86-*-linux*): Pull in x86-64 handling if
19311 * configure: Rebuilt.
19313 2009-10-29 Sandra Loosemore <sandra@codesourcery.com>
19317 * server.c (handle_search_memory_1): Correct read_addr initialization
19318 in loop for searching subsequent chunks.
19320 2009-10-29 Paul Pluzhnikov <ppluzhnikov@google.com>
19322 * configure.ac: New --with-libthread-db option.
19323 * thread-db.c: Allow direct dependence on libthread_db.
19324 (thread_db_free): Adjust.
19325 * config.in: Regenerate.
19326 * configure: Likewise.
19328 2009-10-28 Paul Pluzhnikov <ppluzhnikov@google.com>
19331 * thread-db.c (attach_thread): New function.
19332 (maybe_attach_thread): Return success/failure.
19333 (find_new_threads_callback): Adjust.
19334 (thread_db_find_new_threads): Loop until no new threads.
19336 2009-10-13 Pedro Alves <pedro@codesourcery.com>
19338 * proc-service.c (ps_lgetregs): Formatting.
19340 2009-10-08 Paul Pluzhnikov <ppluzhnikov@google.com>
19342 * acinclude.m4: (SRV_CHECK_THREAD_DB, SRV_CHECK_TLS_GET_ADDR): Remove.
19343 * configure.ac: Adjust.
19344 * linux-low.h (struct process_info_private): Move members to struct
19346 (thread_db_free, thread_db_handle_monitor_command): New prototype.
19347 * linux-low.c (linux_remove_process): Adjust.
19348 (linux_wait_for_event_1, linux_look_up_symbols): Likewise.
19349 * server.c (handle_query): Move code ...
19350 (handle_monitor_command): ... here. New function.
19351 * target.h (struct target_ops): New member.
19352 * thread-db.c (struct thread_db): New.
19353 (libthread_db_search_path): New variable.
19354 (thread_db_create_event, thread_db_enable_reporting)
19355 (find_one_thread, maybe_attach_thread, find_new_threads_callback)
19356 (thread_db_find_new_threads, (thread_db_get_tls_address): Adjust.
19357 (try_thread_db_load_1, dladdr_to_soname): New functions.
19358 (try_thread_db_load, thread_db_load_search): New functions.
19359 (thread_db_init): Search for libthread_db.
19360 (thread_db_free): New function.
19361 (thread_db_handle_monitor_command): Likewise.
19362 * config.in: Regenerate.
19363 * configure: Regenerate.
19365 2009-09-27 Ulrich Weigand <uweigand@de.ibm.com>
19367 * spu-low.c (spu_kill): Wait for inferior to terminate.
19368 Call clear_inferiors.
19369 (spu_detach): Call clear_inferiors.
19371 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
19373 * aclocal.m4: Regenerate.
19374 * config.in: Likewise.
19375 * configure: Likewise.
19377 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
19379 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Define.
19380 (parse_spufs_run): New function.
19381 (ppc_get_pc, ppc_set_pc): Detect and handle SPU PC.
19382 (ppc_breakpoint_at): Handle SPU breakpoints.
19384 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
19386 * linux-low.c: Include <sys/stat.h> and <sys/vfs.h>.
19387 (SPUFS_MAGIC): Define.
19388 (spu_enumerate_spu_ids): New function.
19389 (linux_qxfer_spu): New function.
19390 (linux_target_ops): Install linux_qxfer_spu.
19392 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
19394 * configure.srv (powerpc*-*-linux*): Add powerpc-cell32l.o
19395 and powerpc-cell64l.o to srv_regobj. Add rs6000/powerpc-cell32l.xml
19396 and rs6000/powerpc-cell64l.xml to srv_xmlfiles.
19397 * Makefile.in (powerpc-cell32l.o, powerpc-cell32l.c): New rules.
19398 (powerpc-cell64l.o, powerpc-cell64l.c): Likewise.
19399 (clean): Handle powerpc-cell32l.c and powerpc-cell64l.c.
19400 * linux-ppc-low.c (PPC_FEATURE_CELL): Define.
19401 (init_registers_powerpc_cell32l): Add prototype.
19402 (init_registers_powerpc_cell64l): Likewise.
19403 (ppc_arch_setup): Detect Cell/B.E. architecture.
19405 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
19407 * Makefile.in (datarootdir): New variable.
19409 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
19411 * linux-low.c (linux_write_memory): Update debugging output.
19412 * Makefile.in (clean): Add new descriptions.
19413 (arm-with-vfpv2.o, arm-with-vfpv2.c, arm-with-vfpv3.o)
19414 (arm-with-vfpv3.c, arm-with-neon.o, arm-with-neon.c): New rules.
19415 * configure.srv: Add new files for arm*-*-linux*.
19416 * linux-arm-low.c: Add new declarations.
19417 (PTRACE_GETVFPREGS, PTRACE_SETVFPREGS): Define if undefined.
19418 (arm_hwcap, HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3)
19419 (HWCAP_VFPv3D16): New.
19420 (arm_fill_wmmxregset, arm_store_wmmxregset): Check HWCAP_IWMMXT
19421 instead of __IWMMXT__.
19422 (arm_fill_vfpregset, arm_store_vfpregset, arm_get_hwcap)
19423 (arm_arch_setup): New.
19424 (target_regsets): Remove #ifdef. Add VFP regset.
19425 (the_low_target): Use arm_arch_setup.
19427 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
19429 * linux-low.c (linux_kill_one_lwp): Adjust kernel workaround to skip
19430 the main thread again.
19432 2009-07-06 Aleksandar Ristovski <aristovski@qnx.com>
19434 Adding Neutrino gdbserver.
19435 * configure: Regenerated.
19436 * configure.ac: Add case for srv_qnx and set LIBS accordingly.
19437 * configure.srv (i[34567]86-*-nto*): New target.
19438 * nto-low.c, nto-low.h, nto-x86-low.c: New files.
19439 * remote-utils.c [__QNX__]: Include sys/iomgr.h
19440 (nto_comctrl) [__QNX__]: New function.
19441 (enable_async_io, disable_async_io) [__QNX__]: Call nto_comctrl.
19443 2009-07-05 Danny Backx <dannybackx@users.sourceforge.net>
19445 * configure.srv (i[34567]86-*-mingw32ce*): Add i386-low.o to
19448 2009-07-04 Danny Backx <dannybackx@users.sourceforge.net>
19449 Pedro Alves <pedro@codesourcery.com>
19451 * win32-i386-low.c (i386_get_thread_context): Handle systems that
19452 don't support CONTEXT_EXTENDED_REGISTERS.
19453 (i386_win32_breakpoint, i386_win32_breakpoint_len): New.
19454 (the_low_target): Install them.
19455 * win32-low.c (get_child_debug_event): Handle WaitForDebugEvent
19456 failing with ERROR_PIPE_NOT_CONNECTED.
19458 2009-06-30 Doug Evans <dje@google.com>
19459 Pierre Muller <muller@ics.u-strasbg.fr>
19461 Add h/w watchpoint support to x86-linux, win32-i386.
19462 * Makefile.in (SFILES): Add i386-low.c
19463 (i386_low_h): Define.
19464 (i386-low.o): Add dependencies.
19465 (linux-x86-low.o): Add i386-low.h dependency.
19466 (win32-i386-low.o): Ditto.
19467 * i386-low.c: New file.
19468 * i386-low.h: New file.
19469 * configure.srv (i[34567]86-*-cygwin*): Add i386-low.o to srv_tgtobj.
19470 (i[34567]86-*-linux*, i[34567]86-*-mingw*, x86_64-*-linux*): Ditto.
19471 * linux-low.c (linux_add_process): Initialize arch_private.
19472 (linux_remove_process): Free arch_private.
19473 (add_lwp): Initialize arch_private.
19474 (delete_lwp): Free arch_private.
19475 (linux_resume_one_lwp): Call the_low_target.prepare_to_resume if
19477 * linux-low.h (process_info_private): New member arch_private.
19478 (lwp_info): New member arch_private.
19479 (linux_target_ops): New members new_process, new_thread,
19481 (ptid_of): New macro.
19482 * linux-x86-low.c: Include stddef.h, i386-low.h.
19483 (arch_process_info): New struct.
19484 (arch_lwp_info): New struct.
19485 (x86_linux_dr_get, x86_linux_dr_set): New functions.
19486 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
19487 (i386_dr_low_get_status): New function.
19488 (x86_insert_point, x86_remove_point): New functions.
19489 (x86_stopped_by_watchpoint): New function.
19490 (x86_stopped_data_address): New function.
19491 (x86_linux_new_process, x86_linux_new_thread): New functions.
19492 (x86_linux_prepare_to_resume): New function.
19493 (the_low_target): Add entries for insert_point, remove_point,
19494 stopped_by_watchpoint, stopped_data_address, new_process, new_thread,
19496 * server.c (debug_hw_points): New global.
19497 (monitor_show_help): Document set debug-hw-points.
19498 (handle_query): Process "set debug-hw-points".
19499 * server.h (debug_hw_points): Declare.
19500 (paddress): Declare.
19501 * utils.c (NUMCELLS, CELLSIZE): New macros.
19502 (get_sell, xsnprintf, paddress): New functions.
19503 * win32-arm-low.c (the_low_target): Add entries for insert_point,
19504 remove_point, stopped_by_watchpoint, stopped_data_address.
19505 * win32-i386-low.c: Include i386-low.h.
19506 (debug_reg_state): Replaces dr.
19507 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
19508 (i386_dr_low_get_status): New function.
19509 (i386_insert_point, i386_remove_point): New functions.
19510 (i386_stopped_by_watchpoint): New function.
19511 (i386_stopped_data_address): New function.
19512 (i386_initial_stuff): Update.
19513 (get_thread_context,set_thread_context,i386_thread_added): Update.
19514 (the_low_target): Add entries for insert_point,
19515 remove_point, stopped_by_watchpoint, stopped_data_address.
19516 * win32-low.c (win32_insert_watchpoint): New function.
19517 (win32_remove_watchpoint): New function.
19518 (win32_stopped_by_watchpoint): New function.
19519 (win32_stopped_data_address): New function.
19520 (win32_target_ops): Add entries for insert_watchpoint,
19521 remove_watchpoint, stopped_by_watchpoint, stopped_data_address.
19522 * win32-low.h (win32_target_ops): New members insert_point,
19523 remove_point, stopped_by_watchpoint, stopped_data_address.
19525 2009-06-25 Pedro Alves <pedro@codesourcery.com>
19527 * server.c (process_serial_event): Re-return unsupported, not
19528 error, if the type isn't recognized. Re-allow supporting only
19529 insert or remove packets. Also call require_running for
19530 breakpoints. Add missing break statement to default case. Tidy.
19531 * target.h (struct target_ops): Rename insert_watchpoint to
19532 insert_point, and remove_watchpoint to remove_point.
19534 * linux-low.h (struct linux_target_ops): Likewise.
19535 * linux-low.c (linux_insert_watchpoint): Rename to ...
19536 (linux_insert_point): ... this. Adjust.
19537 (linux_remove_watchpoint): Rename to ...
19538 (linux_remove_point): ... this. Adjust.
19539 (linux_target_ops): Adjust.
19540 * linux-crisv32-low.c (cris_insert_watchpoint): Rename to ...
19541 (cris_insert_point): ... this.
19542 (cris_remove_watchpoint): Rename to ...
19543 (cris_remove_point): ... this.
19544 (the_low_target): Adjust.
19546 2009-06-24 Pierre Muller <muller@ics.u-strasbg.fr>
19548 * server.c (handle_v_kill): Pass signal_pid to
19549 kill_inferior if multi_process is zero.
19551 2009-06-23 Aleksandar Ristovski <aristovski@qnx.com>
19553 * server.c (process_serial_event): Add support for Z0 and Z1 packet.
19554 * target.h (target_ops): Comment for *_watchpoint to make it clear
19555 the functions can get types '0' and '1'.
19557 2009-06-22 Aleksandar Ristovski <aristovski@qnx.com>
19559 * linux-low.c (usr_fetch_inferior_registers): Remove check for regno 0.
19560 * proc-service.c (ps_lgetregs): Pass -1 to fetch all registers.
19561 * regcache.c (get_regcache): Likewise.
19562 * spu-low.c (spu_fetch_registers): Remove 0 to -1 conversion.
19563 * win32-low.c (child_fetch_inferior_registers): Remove check for
19566 2009-06-19 Aleksandar Ristovski <aristovski@qnx.com>
19567 Pedro Alves <pedro@codesourcery.com>
19569 * target.h (struct target_ops) <supports_multi_process>: New
19571 (target_supports_multi_process): New.
19572 * server.c (handle_query): Even if GDB reports support, only
19573 enable multi-process if the target also supports it. Report
19574 multi-process support only if the target backend supports it.
19575 * linux-low.c (linux_supports_multi_process): New function.
19576 (linux_target_ops): Install it as target_supports_multi_process
19579 2009-05-24 Doug Evans <dje@google.com>
19581 Global renaming of find_thread_pid to find_thread_ptid.
19582 * server.h (find_thread_ptid): Renamed from find_thread_pid.
19583 * inferiors.c (find_thread_ptid): Renamed from find_thread_pid.
19584 All callers updated.
19586 * linux-low.c (handle_extended_wait): Use linux_resume_one_lwp
19587 to resume the newly created thread, don't call ptrace (PTRACE_CONT)
19590 * linux-low.c (get_stop_pc): Print pc if debug_threads.
19591 (check_removed_breakpoint, linux_wait_for_lwp): Ditto.
19592 (linux_resume_one_lwp): Ditto.
19594 2009-05-23 Doug Evans <dje@google.com>
19596 * linux-low.c (linux_resume_one_lwp): Change type of first arg
19597 from struct inferior_list_entry * to struct lwp_info *.
19598 All callers updated.
19600 2009-05-13 Doug Evans <dje@google.com>
19602 * linux-x86-low.c: Don't include assert.h.
19603 (x86_siginfo_fixup): Use fatal, not assert.
19604 (x86_arch_setup): Fix comment.
19606 2009-05-12 Doug Evans <dje@google.com>
19608 Biarch support for i386/amd64 gdbserver.
19609 * Makefile.in (SFILES): Remove linux-i386-low.c, linux-x86-64-low.c.
19610 Add linux-x86-low.c.
19611 (linux-i386-low.o, linux-x86-64-low.o): Delete.
19612 (linux-x86-low.o): Add.
19613 * linux-x86-64-low.c: Delete.
19614 * linux-i386-low.c: Delete.
19615 * linux-x86-low.c: New file.
19616 * configure.srv (i?86-linux srv_tgtobj): Replace linux-i386-low.o with
19618 (x86_64-linux srv_tgtobj): Replace linux-x86-64-low.o with
19620 (x86_64-linux srv_regobj): Add reg-i386-linux.o.
19621 * linux-low.c: Include ansidecl.h, elf/common.h, elf/external.h.
19622 (linux_child_pid_to_exec_file): New function.
19623 (elf_64_header_p, elf_64_file_p): New functions.
19624 (siginfo_fixup): New function.
19625 (linux_xfer_siginfo): New local inf_siginfo. Call siginfo_fixup to
19626 give target a chance to convert layout.
19627 * linux-low.h (linux_target_ops): New member siginfo_fixup.
19628 (linux_child_pid_to_exec_file, elf_64_file_p): Declare.
19630 2009-05-07 Doug Evans <dje@google.com>
19632 * linux-low.c (regsets_fetch_inferior_registers): Fix memory leak.
19633 (regsets_store_inferior_registers): Ditto.
19635 2009-05-06 Pedro Alves <pedro@codesourcery.com>
19639 * linux-low.c (must_set_ptrace_flags): Delete.
19640 (linux_create_inferior): Set `lwp->must_set_ptrace_flags' instead
19642 (linux_attach_lwp_1): Don't set PTRACE_SETOPTIONS here. Set
19643 `lwp->must_set_ptrace_flags' instead.
19644 (linux_wait_for_event_1): Set ptrace options here.
19645 (linux_wait_1): ... not here.
19647 2009-04-30 Doug Evans <dje@google.com>
19649 * inferiors.c (started_inferior_callback): New function.
19650 (attached_inferior_callback): New function.
19651 (have_started_inferiors_p, have_attached_inferiors_p): New functions.
19652 * server.c (print_started_pid, print_attached_pid): New functions.
19653 (detach_or_kill_for_exit): New function.
19654 (main): Call it instead of for_each_inferior (kill_inferior_callback).
19655 * server.h (have_started_inferiors_p): Declare.
19656 (have_attached_inferiors_p): Declare.
19658 * inferiors.c (remove_process): Fix memory leak, free process.
19659 * linux-low.c (linux_remove_process): New function.
19660 (linux_kill): Call it instead of remove_process.
19661 (linux_detach, linux_wait_1): Ditto.
19663 2009-04-19 Danny Backx <dannybackx@users.sourceforge.net>
19665 * configure.srv: Add x86 Windows CE target.
19667 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
19669 * inferiors.c (get_thread_process): Make global.
19670 * server.h (get_thread_process): Add prototype.
19671 * thread-db.c (find_one_thread): Use get_thread_process
19672 instead of current_process.
19673 (thread_db_get_tls_address): Do not crash if called when
19674 thread layer is not yet initialized.
19676 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
19678 * remote-utils.c (prepare_resume_reply): Null-terminate packet.
19679 * spu-low.c (current_tid): Rename to ...
19680 (current_ptid): ... this.
19681 (fetch_ppc_register, fetch_ppc_memory, store_ppc_memory,
19682 spu_proc_xfer_spu, spu_resume, spu_request_interrupt): Use
19683 ptid_get_lwp (current_ptid) instead of current_tid.
19684 (spu_kill, spu_detach, spu_join, spu_wait): Use pid argument
19685 instead of current_tid. Use find_process_pid to verify pid
19686 argument is valid. Pass proper argument to remove_process.
19687 (spu_thread_alive): Compare current_ptid instead of current_tid.
19688 (spu_resume): Likewise.
19690 2009-04-02 Pedro Alves <pedro@codesourcery.com>
19692 * linux-low.c (usr_store_inferior_registers): Declare local `pid'
19695 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19697 Implement the multiprocess extensions, and add linux multiprocess
19700 * server.h (ULONGEST): Declare.
19701 (struct ptid, ptid_t): New.
19702 (minus_one_ptid, null_ptid): Declare.
19703 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
19704 (ptid_get_tid, ptid_equal, ptid_is_pid): Declare.
19705 (struct inferior_list_entry): Change `id' type from unsigned from
19707 (struct sym_cache, struct breakpoint, struct
19708 process_info_private): Forward declare.
19709 (struct process_info): Declare.
19710 (current_process): Declare.
19711 (all_processes): Declare.
19712 (initialize_inferiors): Declare.
19713 (add_thread): Adjust to use ptid_t.
19714 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): Ditto.
19715 (add_process, remove_process, find_thread_pid): Declare.
19716 (find_inferior_id): Adjust to use ptid_t.
19717 (cont_thread, general_thread, step_thread): Change type to ptid_t.
19718 (multi_process): Declare.
19719 (push_event): Adjust to use ptid_t.
19720 (read_ptid, write_ptid): Declare.
19721 (prepare_resume_reply): Adjust to use ptid_t.
19722 (clear_symbol_cache): Declare.
19723 * inferiors.c (all_processes): New.
19724 (null_ptid, minus_one_ptid): New.
19725 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
19726 (ptid_get_tid, ptid_equal, ptid_is_pid): New.
19727 (add_thread): Change unsigned long to ptid. Remove gdb_id
19729 (thread_id_to_gdb_id, thread_to_gdb_id): Change unsigned long to ptid.
19730 (gdb_id_to_thread): Rename to ...
19731 (find_thread_pid): ... this. Change unsigned long to ptid.
19732 (gdb_id_to_thread_id, find_inferior_id): Change unsigned long to ptid.
19733 (loaded_dll, pull_pid_from_list): Adjust.
19734 (add_process, remove_process, find_process_pid)
19735 (get_thread_process, current_process, initialize_inferiors): New.
19736 * target.h (struct thread_resume) <thread>: Change type to ptid_t.
19737 (struct target_waitstatus) <related_pid>: Ditto.
19738 (struct target_ops) <kill, detach>: Add `pid' argument. Change
19739 return type to int.
19740 (struct target_ops) <join>: Add `pid' argument.
19741 (struct target_ops) <thread_alive>: Change pid's type to ptid_t.
19742 (struct target_ops) <wait>: Add `ptid' field. Change return type
19744 (kill_inferior, detach_inferior, join_inferior): Add `pid' argument.
19745 (mywait): Add `ptid' argument. Change return type to ptid_t.
19746 (target_pid_to_str): Declare.
19747 * target.c (set_desired_inferior): Adjust to use ptids.
19748 (mywait): Add new `ptid' argument. Adjust.
19749 (target_pid_to_str): New.
19750 * mem-break.h (free_all_breakpoints): Declare.
19751 * mem-break.c (breakpoints): Delelete.
19752 (set_breakpoint_at, delete_breakpoint, find_breakpoint_at)
19753 (check_mem_read, check_mem_write, delete_all_breakpoints): Adjust
19754 to use per-process breakpoint list.
19755 (free_all_breakpoints): New.
19756 * remote-utils.c (struct sym_cache) <name>: Drop `const'.
19757 (symbol_cache, all_symbols_looked_up): Delete.
19759 (ishex, unpack_varlen_hex, write_ptid, hex_or_minus_one,
19761 (prepare_resume_reply): Change ptid argument's type from unsigned
19762 long to ptid_t. Adjust. Implement W;process and X;process.
19763 (free_sym_cache, clear_symbol_cache): New.
19764 (look_up_one_symbol): Adjust to per-process symbol cache. *
19765 * server.c (cont_thread, general_thread, step_thread): Change type
19767 (attached): Delete.
19768 (multi_process): New.
19769 (last_ptid): Change type to ptid_t.
19770 (struct vstop_notif) <ptid>: Change type to ptid_t.
19771 (queue_stop_reply, push_event): Change `ptid' argument's type to
19773 (discard_queued_stop_replies): Add `pid' argument.
19774 (start_inferior): Adjust to use ptids. Adjust to mywait interface
19775 changes. Don't reference the `attached' global.
19776 (attach_inferior): Adjust to mywait interface changes.
19777 (handle_query): Adjust to use ptids. Parse GDB's qSupported
19778 features. Handle and report "multiprocess+". Handle
19780 (handle_v_cont): Adjust to use ptids. Adjust to mywait interface
19782 (handle_v_kill): New.
19783 (handle_v_stopped): Adjust to use target_pid_to_str.
19784 (handle_v_requests): Allow multiple attaches and runs when
19785 multiprocess extensions are in effect. Handle "vKill".
19786 (myresume): Adjust to use ptids.
19787 (queue_stop_reply_callback): Add `arg' parameter. Handle it.
19788 (handle_status): Adjust to discard_queued_stop_replies interface
19790 (first_thread_of, kill_inferior_callback)
19791 (detach_or_kill_inferior_callback, join_inferiors_callback): New.
19792 (main): Call initialize_inferiors. Adjust to use ptids, killing
19793 and detaching from all inferiors. Handle multiprocess packet
19795 * linux-low.h: Include gdb_proc_service.h.
19796 (struct process_info_private): New.
19797 (struct linux_target_ops) <pid_of>: Use ptid_get_pid.
19798 <lwpid_of>: Use ptid_get_lwp.
19799 (get_lwp_thread): Adjust.
19800 (struct lwp_info): Add `dead' member.
19801 (find_lwp_pid): Declare.
19802 * linux-low.c (thread_db_active): Delete.
19803 (new_inferior): Adjust comment.
19804 (inferior_pid): Delete.
19805 (linux_add_process): New.
19806 (handle_extended_wait): Adjust.
19807 (add_lwp): Change unsigned long to ptid.
19808 (linux_create_inferior): Add process to processes table. Adjust
19809 to use ptids. Don't set new_inferior here.
19810 (linux_attach_lwp): Rename to ...
19811 (linux_attach_lwp_1): ... this. Add `initial' argument. Handle
19812 it. Adjust to use ptids.
19813 (linux_attach_lwp): New.
19814 (linux_attach): Add process to processes table. Don't set
19816 (struct counter): New.
19817 (second_thread_of_pid_p, last_thread_of_process_p): New.
19818 (linux_kill_one_lwp): Add `args' parameter. Handle it. Adjust to
19819 multiple processes.
19820 (linux_kill): Add `pid' argument. Handle it. Adjust to multiple
19821 processes. Remove process from process table.
19822 (linux_detach_one_lwp): Add `args' parameter. Handle it. Adjust
19823 to multiple processes.
19824 (any_thread_of): New.
19825 (linux_detach): Add `pid' argument, and handle it. Remove process
19826 from processes table.
19827 (linux_join): Add `pid' argument. Handle it.
19828 (linux_thread_alive): Change unsighed long argument to ptid_t.
19829 Consider dead lwps as not being alive.
19830 (status_pending_p): Rename `dummy' argument to `arg'. Filter out
19831 threads we're not interested in.
19832 (same_lwp, find_lwp_pid): New.
19833 (linux_wait_for_lwp): Change `pid' argument's type from int to
19835 (linux_wait_for_event): Rename to ...
19836 (linux_wait_for_event_1): ... this. Change `pid' argument's type
19837 from int to ptid_t. Adjust.
19838 (linux_wait_for_event): New.
19839 (linux_wait_1): Add `ptid' argument. Change return type to
19840 ptid_t. Adjust. Use last_thread_of_process_p. Remove processes
19841 that exit from the process table.
19842 (linux_wait): Add `ptid' argument. Change return type to ptid_t.
19844 (mark_lwp_dead): New.
19845 (wait_for_sigstop): Adjust to use ptids. If a process exits while
19846 stopping all threads, mark its main lwp as dead.
19847 (linux_set_resume_request, linux_resume_one_thread): Adjust to use
19849 (fetch_register, usr_store_inferior_registers)
19850 (regsets_fetch_inferior_registers)
19851 (regsets_store_inferior_registers, linux_read_memory)
19852 (linux_write_memory): Inline `inferior_pid'.
19853 (linux_look_up_symbols): Adjust to use per-process
19854 `thread_db_active'.
19855 (linux_request_interrupt): Adjust to use ptids.
19856 (linux_read_auxv): Inline `inferior_pid'.
19857 (initialize_low): Don't reference thread_db_active.
19858 * gdb_proc_service.h (struct ps_prochandle) <pid>: Remove.
19859 * proc-service.c (ps_lgetregs): Use find_lwp_pid.
19860 (ps_getpid): Return the pid of the current inferior.
19861 * thread-db.c (proc_handle, thread_agent): Delete.
19862 (thread_db_create_event, thread_db_enable_reporting): Adjust to
19864 (find_one_thread): Change argument type to ptid_t. Adjust to
19866 (maybe_attach_thread): Adjust to per-process data and ptids.
19867 (thread_db_find_new_threads): Ditto.
19868 (thread_db_init): Ditto.
19869 * spu-low.c (spu_create_inferior, spu_attach): Add process to
19870 processes table. Adjust to use ptids.
19871 (spu_kill, spu_detach): Adjust interface. Remove process from
19873 (spu_join, spu_thread_alive): Adjust interface.
19874 (spu_wait): Adjust interface. Remove process from processes
19875 table. Adjust to use ptids.
19876 * win32-low.c (current_inferior_tid): Delete.
19877 (current_inferior_ptid): New.
19878 (debug_event_ptid): New.
19879 (thread_rec): Take a ptid. Adjust.
19880 (child_add_thread): Add `pid' argument. Adjust to use ptids.
19881 (child_delete_thread): Ditto.
19882 (do_initial_child_stuff): Add `attached' argument. Add process to
19884 (child_fetch_inferior_registers, child_store_inferior_registers):
19886 (win32_create_inferior): Pass 0 to do_initial_child_stuff.
19887 (win32_attach): Pass 1 to do_initial_child_stuff.
19888 (win32_kill): Adjust interface. Remove process from processes
19890 (win32_detach): Ditto.
19891 (win32_join): Adjust interface.
19892 (win32_thread_alive): Take a ptid.
19893 (win32_resume): Adjust to use ptids.
19894 (get_child_debug_event): Ditto.
19895 (win32_wait): Adjust interface. Remove exiting process from
19898 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19900 Non-stop mode support.
19902 * server.h (non_stop): Declare.
19903 (gdb_client_data, handler_func): Declare.
19904 (delete_file_handler, add_file_handler, start_event_loop):
19906 (handle_serial_event, handle_target_event, push_event)
19907 (putpkt_notif): Declare.
19908 * target.h (enum resume_kind): New.
19909 (struct thread_resume): Replace `step' field by `kind' field.
19910 (TARGET_WNOHANG): Define.
19911 (struct target_ops) <wait>: Add `options' argument.
19912 <supports_non_stop, async, start_non_stop>: New fields.
19913 (target_supports_non_stop, target_async): New.
19914 (start_non_stop): Declare.
19915 (mywait): Add `options' argument.
19916 * target.c (mywait): Add `options' argument. Print child exit
19917 notifications here.
19918 (start_non_stop): New.
19919 * server.c (non_stop, own_buf, mem_buf): New globals.
19920 (struct vstop_notif): New.
19921 (notif_queue): New global.
19922 (queue_stop_reply, push_event, discard_queued_stop_replies)
19923 (send_next_stop_reply): New.
19924 (start_inferior): Adjust to use resume_kind. Adjust to mywait
19926 (attach_inferior): In non-stop mode, don't wait for the target
19928 (handle_general_set): Handle QNonStop.
19929 (handle_query): When handling qC, return the current general
19930 thread, instead of the first thread of the list.
19931 (handle_query): If the backend supports non-stop mode, include
19932 QNonStop+ in the qSupported query response.
19933 (handle_v_cont): Adjust to use resume_kind. Handle resume_stop
19935 (handle_v_attach, handle_v_run): Handle non-stop mode.
19936 (handle_v_stopped): New.
19937 (handle_v_requests): Report support for vCont;t. Handle vStopped.
19938 (myresume): Adjust to use resume_kind. Handle non-stop.
19939 (queue_stop_reply_callback): New.
19940 (handle_status): Handle non-stop mode.
19941 (main): Clear non_stop flag on reconnection. Use the event-loop.
19942 Refactor serial protocol handling from here ...
19943 (process_serial_event): ... to this new function. When GDB
19944 selects any thread, select one here. In non-stop mode, wait until
19945 GDB acks all pending events before exiting.
19946 (handle_serial_event, handle_target_event): New.
19947 * remote-utils.c (remote_open): Install remote_desc in the event
19949 (remote_close): Remove remote_desc from the event loop.
19950 (putpkt_binary): Rename to...
19951 (putpkt_binary_1): ... this. Add `is_notic' argument. Handle it.
19952 (putpkt_binary): New as wrapper around putpkt_binary_1.
19953 (putpkt_notif): New.
19954 (prepare_resume_reply): In non-stop mode, don't change the
19956 * event-loop.c: New.
19957 * Makefile.in (OBJ): Add event-loop.o.
19958 (event-loop.o): New rule.
19960 * linux-low.h (pid_of): Moved here.
19962 (get_lwp_thread): Use lwpid_of.
19963 (struct lwp_info): Delete `lwpid' field. Add `suspended' field.
19964 * linux-low.c (pid_of): Delete.
19965 (inferior_pid): Use lwpid_of.
19966 (linux_event_pipe): New.
19967 (target_is_async_p): New.
19969 (handle_extended_wait): Use lwpid_of.
19970 (add_lwp): Don't set lwpid field.
19971 (linux_attach_lwp): Adjust debug output. Use lwpid_of.
19972 (linux_kill_one_lwp): If killing a running lwp, stop it first.
19973 Use lwpid_of. Adjust to linux_wait_for_event interface changes.
19974 (linux_detach_one_lwp): If detaching from a running lwp, stop it
19975 first. Adjust to linux_wait_for_event interface changes. Use
19977 (linux_detach): Don't delete the main lwp here.
19978 (linux_join): Use my_waitpid. Avoid signal_pid. Use lwpid_of.
19979 (status_pending_p): Don't consider explicitly suspended lwps.
19980 (linux_wait_for_lwp): Take an integer pid instead of a lwp_info
19981 pointer. Add OPTIONS argument. Change return type to int. Use
19982 my_waitpid instead of sleeping. Handle WNOHANG. Use lwpid_of.
19983 (linux_wait_for_event): Take an integer pid instead of a lwp_info
19984 pointer. Add status pointer argument. Return a pid instead of a
19985 status. Use lwpid_of. Adjust to linux_wait_for_lwp interface
19986 changes. In non-stop mode, don't switch to a random thread.
19987 (linux_wait): Rename to...
19988 (linux_wait_1): ... this. Add target_options argument, and handle
19989 it. Adjust to use resume_kind. Use lwpid_of. In non-stop mode,
19990 don't handle the continue thread. Handle TARGET_WNOHANG. Merge
19991 clean exit and signal exit code. Don't stop all threads in
19992 non-stop mode. In all-stop mode, only stop all threads when
19993 reporting a stop to GDB. Handle explicit thread stop requests.
19994 (async_file_flush, async_file_mark): New.
19996 (send_sigstop): Use lwpid_of.
19997 (wait_for_sigstop): Use lwpid_of. Adjust to linux_wait_for_event
19998 interface changes. In non-stop mode, don't switch to a random
20000 (linux_resume_one_lwp): Use lwpid_of.
20001 (linux_continue_one_thread, linux_queue_one_thread): Merge into ...
20002 (linux_resume_one_thread): ... this. Handle resume_stop. In
20003 non-stop mode, don't look for pending flag in all threads.
20004 (resume_status_pending_p): Don't consider explicitly suspended
20006 (my_waitpid): Reimplement. Emulate __WALL.
20007 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
20009 (sigchld_handler, linux_supports_non_stop, linux_async)
20010 (linux_start_non_stop): New.
20011 (linux_target_ops): Register linux_supports_non_stop, linux_async
20012 and linux_start_non_stop.
20013 (initialize_low): Install SIGCHLD handler.
20014 * thread-db.c (thread_db_create_event, find_one_thread)
20015 (thread_db_get_tls_address): Use lwpid_of.
20016 * win32-low.c (win32_detach): Adjust to use resume_kind.
20017 (win32_wait): Add `options' argument.
20018 * spu-low.c (spu_resume): Adjust to use resume_kind.
20019 (spu_wait): Add `options' argument.
20021 2009-04-01 Pedro Alves <pedro@codesourcery.com>
20023 Decouple target code from remote protocol.
20025 * target.h (enum target_waitkind): New.
20026 (struct target_waitstatus): New.
20027 (struct target_ops) <wait>: Return an unsigned long. Take a
20028 target_waitstatus pointer instead of a char pointer.
20029 (mywait): Likewise.
20030 * target.c (mywait): Change prototype to return an unsigned long.
20031 Take a target_waitstatus pointer instead of a char pointer. Adjust.
20032 * server.h (thread_from_wait, old_thread_from_wait): Delete
20034 (prepare_resume_reply): Change prototype to take a
20036 * server.c (thread_from_wait, old_thread_from_wait): Delete.
20037 (last_status, last_ptid): New.
20038 (start_inferior): Remove "statusptr" argument. Adjust. Return a
20039 pid instead of a signal.
20040 (attach_inferior): Remove "status" and "signal" parameters.
20042 (handle_query): For qGetTLSAddr, parse the thread id with strtol,
20044 (handle_v_cont, handle_v_attach, handle_v_run, handle_v_kill)
20045 (handle_v_requests, myresume): Remove "status" and "signal"
20046 parameters. Adjust.
20047 (handle_status): New.
20048 (main): Delete local `status'. Adjust.
20049 * remote-utils.c: Include target.h.
20050 (prepare_resume_reply): Change prototype to take a
20051 target_waitstatus. Adjust.
20053 * linux-low.c (linux_wait): Adjust to new target_ops->wait
20055 * spu-low.c (spu_wait): Adjust.
20056 * win32-low.c (enum target_waitkind, struct target_waitstatus):
20058 (win32_wait): Adjust.
20060 2009-04-01 Pedro Alves <pedro@codesourcery.com>
20062 * target.h (struct thread_resume): Delete leave_stopped member.
20063 (struct target_ops): Add a `n' argument to the `resume' callback.
20064 * server.c (start_inferior): Adjust.
20065 (handle_v_cont, myresume): Adjust.
20066 * linux-low.c (check_removed_breakpoint): Adjust to resume
20067 interface change, and to removed leave_stopped field.
20068 (resume_ptr): Delete.
20069 (struct thread_resume_array): New.
20070 (linux_set_resume_request): Add new `arg' parameter. Adjust to
20071 resume interface change.
20072 (linux_continue_one_thread, linux_queue_one_thread)
20073 (resume_status_pending_p): Check if the resume field is NULL
20074 instead of checking the leave_stopped member.
20075 (linux_resume): Adjust to the target resume interface change.
20076 * spu-low.c (spu_resume): Adjust to the target resume interface
20078 * win32-low.c (win32_detach, win32_resume): Ditto.
20080 2009-04-01 Pedro Alves <pedro@codesourcery.com>
20082 * linux-low.c (linux_wait_for_event): Don't clear the `stepping'
20084 (wait_for_sigstop): Don't leave a finished single-step SIGTRAP
20086 (linux_continue_one_thread): Only preserve the stepping flag if
20087 there's a pending breakpoint.
20089 2009-03-31 Pedro Alves <pedro@codesourcery.com>
20091 * server.c (main): After the inferior having exited, call
20092 remote_close before exiting gdbserver.
20094 2009-03-25 Thiago Jung Bauermann <bauerman@br.ibm.com>
20096 Fix size of FPSCR in Power 7 processors.
20097 * linux-ppc-low.c (PPC_FEATURE_ARCH_2_05): Remove #define.
20098 (PPC_FEATURE_HAS_DFP): New #define.
20099 (ppc_arch_setup): Check for DFP feature instead of ISA 2.05 to decide on
20102 2009-03-23 Pedro Alves <pedro@codesourcery.com>
20104 * server.c (handle_query) Whitespace and formatting.
20106 2009-03-22 Pedro Alves <pedro@codesourcery.com>
20108 * i387-fp.c, linux-arm-low.c, linux-cris-low.c,
20109 linux-crisv32-low.c, linux-i386-low.c, linux-low.c,
20110 linux-mips-low.c, linux-s390-low.c, linux-sparc-low.c,
20111 linux-x86-64-low.c, linux-xtensa-low.c, proc-service.c,
20112 regcache.c, remote-utils.c, server.c, spu-low.c, target.h,
20113 thread-db.c, win32-low.c, xtensa-xtregs.c, gdbreplay.c,
20114 Makefile.in, configure.ac: Fix whitespace throughout.
20115 * configure: Regenerate.
20117 2009-03-22 Pedro Alves <pedro@codesourcery.com>
20119 * inferiors.c (find_inferior): Make it safe for the callback
20120 function to delete the currently iterated inferior.
20122 2009-03-22 Pedro Alves <pedro@codesourcery.com>
20124 * Makefile.in (linuw_low_h): Move higher.
20125 (thread-db.o): Depend on $(linux_low_h).
20127 2009-03-17 Pedro Alves <pedro@codesourcery.com>
20129 Rename "process" to "lwp" throughout.
20131 * linux-low.c (all_processes): Rename to...
20132 (all_lwps): ... this.
20133 (inferior_pid, handle_extended_wait, get_stop_pc): Adjust.
20134 (add_process): Rename to ...
20135 (add_lwp): ... this. Adjust.
20136 (linux_create_inferior): Adjust.
20137 (linux_attach_lwp): Adjust.
20138 (linux_attach): Adjust.
20139 (linux_kill_one_process): Rename to ...
20140 (linux_kill_one_lwp): ... this. Adjust.
20141 (linux_kill): Adjust.
20142 (linux_detach_one_process): Rename to ...
20143 (linux_detach_one_lwp): ... this. Adjust.
20144 (linux_detach): Adjust.
20145 (check_removed_breakpoint): Adjust.
20146 (status_pending_p): Adjust.
20147 (linux_wait_for_process): Rename to ...
20148 (linux_wait_for_lwp): ... this. Adjust.
20149 (linux_wait_for_event): Adjust.
20150 (send_sigstop): Adjust.
20151 (wait_for_sigstop): Adjust.
20152 (stop_all_processes): Rename to ...
20153 (stop_all_lwps): ... this.
20154 (linux_resume_one_process): Rename to ...
20155 (linux_resume_one_lwp): ... this. Adjust.
20156 (linux_set_resume_request, linux_continue_one_thread)
20157 (linux_queue_one_thread, resume_status_pending_p)
20158 (usr_store_inferior_registers, regsets_store_inferior_registers)
20159 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
20161 * linux-low.h (get_process): Rename to ...
20162 (get_lwp): ... this. Adjust.
20163 (get_thread_process): Rename to ...
20164 (get_thread_lwp): ... this. Adjust.
20165 (get_process_thread): Rename to ...
20166 (get_lwp_thread): ... this. Adjust.
20167 (struct process_info): Rename to ...
20168 (struct lwp_info): ... this.
20169 (all_processes): Rename to ...
20170 (all_lwps): ... this.
20171 * proc-service.c (ps_lgetregs): Adjust.
20172 * thread-db.c (thread_db_create_event, find_one_thread)
20173 (maybe_attach_thread, thread_db_get_tls_address): Adjust.
20175 2009-03-14 Pedro Alves <pedro@codesourcery.com>
20177 * server.c (handle_query): Handle "qAttached".
20179 2009-03-13 Nathan Sidwell <nathan@codesourcery.com>
20181 * Makefile.in, hostio-errno.c, errno.c, xtensa-xtregs.c: Change to
20182 GPLv3, update license URL.
20184 2009-03-01 Doug Evans <dje@google.com>
20186 * Makefile.in (INCLUDE_CFLAGS): Add -I$(srcdir)/../common.
20187 (server_h): Add gdb_signals.h.
20188 (signals.o): Update.
20189 * server.h (target_signal_from_host,target_signal_to_host_p)
20190 (target_signal_to_host,target_signal_to_name): Moved to gdb_signals.h.
20192 2009-02-14 Pierre Muller <muller@ics.u-strasbg.fr>
20194 * remote-utils.c (getpkt): Also generate remote-debug
20195 information if noack_mode is set.
20197 2009-02-06 Pedro Alves <pedro@codesourcery.com>
20199 * server.c (handle_query): Report qXfer:siginfo:read and
20200 qXfer:siginfo:write as supported and handle them.
20201 * target.h (struct target_ops) <qxfer_siginfo>: New field.
20202 * linux-low.c (linux_xfer_siginfo): New.
20203 (linux_target_ops): Set it.
20205 2009-01-26 Pedro Alves <pedro@codesourcery.com>
20207 * server.c (gdbserver_usage): Mention --remote-debug.
20208 (main): Accept '--remote-debug' switch.
20210 2009-01-18 Doug Evans <dje@google.com>
20212 * regcache.c (new_register_cache): No need to check result of xcalloc.
20213 * server.c (handle_search_memory): Back out calls to xmalloc,
20214 result is checked and error is returned to user upon failure.
20215 (handle_query): Ditto. Add more checks for result of malloc.
20216 (handle_v_cont): Check result of malloc, report error back to
20218 (handle_v_run): Ditto. Call freeargv.
20219 * server.h (freeargv): Declare.
20220 * utils.c (freeargv): New fn.
20222 2009-01-15 Doug Evans <dje@google.com>
20224 * gdbreplay.c (perror_with_name): Make arg const char *.
20225 * server.h (target_signal_to_name): Make return type const char *.
20226 * thread-db.c (thread_db_err_str): Make return type const char *.
20227 * utils.c (perror_with_name): Make arg const char *.
20229 2009-01-14 Pedro Alves <pedro@codesourcery.com>
20231 * win32-low.c (get_child_debug_event): Issue a final DBG_CONTINUE
20232 when handling a EXIT_PROCESS_DEBUG_EVENT.
20234 2009-01-06 Joel Brobecker <brobecker@adacore.com>
20236 * gdbreplay.c (gdbreplay_version): Update copyright year.
20237 * server.c (gdbserver_version): Likewise.
20239 2009-01-05 Doug Evans <dje@google.com>
20241 * linux-low.c (linux_attach_lwp): Add some comments/fixmes.
20242 (handle_extended_wait): Improve comment.
20244 2008-12-13 Doug Evans <dje@google.com>
20246 * utils.c (xmalloc,xcalloc,xstrdup): New fns.
20247 * server.h (ATTR_MALLOC): New macro.
20248 (xmalloc,xcalloc,xstrdup): Declare.
20249 * hostio.c: Replace malloc,calloc,strdup with xmalloc,xcalloc,xstrdup.
20250 * inferiors.c: Ditto.
20251 * linux-low.c: Ditto.
20252 * mem-break.c: Ditto.
20253 * regcache.c: Ditto.
20254 * remote-utils.c: Ditto.
20257 * win32-low.c: Ditto.
20259 2008-12-12 Doug Evans <dje@google.com>
20261 * linux-low.c (linux_wait_for_process): Don't clobber current_inferior
20262 in debugging printf.
20264 * linux-low.c (handle_extended_wait): Simplify, use my_waitpid.
20266 2008-12-09 Doug Evans <dje@google.com>
20268 * linux-low.h (struct process_info): Delete member tid, unused.
20269 * thread-db.c (find_one_thread): Update.
20270 (maybe_attach_thread): Update.
20272 2008-12-02 Pedro Alves <pedro@codesourcery.com>
20274 * target.h (struct target_ops): Add qxfer_osdata member.
20275 * linux-low.c: Include ctype.h and pwd.h and sys/types.h
20277 (linux_qxfer_osdata): New functions.
20278 (linux_target_ops): Register linux_qxfer_osdata as qxfer_osdata
20280 * server.c (handle_query): Handle "qXfer:osdata:read:".
20281 * remote-utils.c (buffer_grow, buffer_free, buffer_init, buffer_finish)
20282 (buffer_xml_printf): New functions.
20283 * server.h (struct buffer): New.
20284 (buffer_grow_str, buffer_grow_str0): New macros.
20285 (buffer_grow, buffer_free, buffer_init, buffer_finish)
20286 (buffer_xml_printf): Declare.
20288 2008-11-24 Doug Evans <dje@google.com>
20290 * Makefile.in (VERSION,DIST,LINT,LINTFLAGS): Delete, unused.
20292 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
20294 * server.c (handle_v_run): Always use the supplied argument list.
20296 2008-11-19 Bob Wilson <bob.wilson@acm.org>
20298 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
20299 (xtensa_regmap_table): Add entry for scompare1.
20301 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
20303 * Makefile.in (powerpc-isa205-32l.o, powerpc-isa205-32l.c,
20304 powerpc-isa205-altivec32l.o, powerpc-isa205-altivec32l.c,
20305 powerpc-isa205-vsx32l.o, powerpc-isa205-vsx32l.c,
20306 powerpc-isa205-64l.o, powerpc-isa205-64l.c,
20307 powerpc-isa205-altivec64l.o, powerpc-isa205-altivec64l.c,
20308 powerpc-isa205-vsx64l.o, powerpc-isa205-vsx64l.c): New targets.
20309 * configure.srv (powerpc*-*-linux*): Add ISA 2.05 object files and
20310 XML target descriptions.
20311 * linux-ppc-low.c (ppc_arch_setup): Init registers with 64-bit FPSCR
20312 when inferior is running on an ISA 2.05 or later processor. Add
20313 special case to return offset for full 64-bit slot of FPSCR when
20316 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
20318 * Makefile.in (SFILES, clean): Added sparc64 files.
20319 (reg-sparc64.o, reg-sparc64.c): New.
20320 * configure.srv (sparc*-*-linux*): New configuration.
20321 * linux-low.c (regsets_fetch_inferior_registers): Swap ptrace
20322 syscall arguments for SPARC.
20323 (regsets_store_inferior_registers): Likewise.
20324 * linux-sparc-low.c: New file.
20326 2008-10-21 Doug Evans <dje@google.com>
20328 * Makefile.in (BFD_DIR,BFD,BFD_SRC,BFD_CFLAGS): Delete.
20329 (READLINE_DIR,READLINE_DEP): Delete.
20330 (INTERNAL_CFLAGS): Update.
20331 (LINTFLAGS): Update.
20333 2008-10-10 Pedro Alves <pedro@codesourcery.com>
20335 * server.c (handle_v_run): If GDB didn't specify an argv, use the
20336 whole argv from the last run, not just argv[0].
20338 2008-09-08 Pedro Alves <pedro@codesourcery.com>
20340 * regcache.c (new_register_cache): Return NULL if the register
20341 cache size isn't known yet.
20342 (free_register_cache): Avoid dereferencing a NULL regcache.
20344 2008-09-04 Daniel Jacobowitz <dan@codesourcery.com>
20346 * configure.srv: Merge MIPS and MIPS64.
20348 2008-08-24 Maciej W. Rozycki <macro@linux-mips.org>
20350 * Makefile.in (uninstall): Apply $(EXEEXT) too.
20352 2008-08-18 Luis Machado <luisgpm@br.ibm.com>
20354 * Makefile.in: Add required vsx dependencies.
20356 * linux-ppc-low: Define PPC_FEATURE_HAS_VSX.
20357 Declare init_registers_powerpc_vsx32l.
20358 Declare init_registers_powerpc_vsx64l.
20359 Define PTRACE_GETVSXREGS and PTRACE_SETVSXREGS.
20360 (ppc_arch_setup): Check for VSX in hwcap.
20361 (ppc_fill_vsxregset): New function.
20362 (ppc_store_vsxregset): New function.
20363 Add new VSX entry in regset_info target_regsets.
20365 * configure.srv: Add new VSX dependencies.
20367 2008-08-12 Pedro Alves <pedro@codesourcery.com>
20369 * remote-utils.c (noack_mode, transport_is_reliable): New globals.
20370 (remote_open): Set or clear transport_is_reliable.
20371 (putpkt_binary): Don't expect acks in noack mode.
20372 (getpkt): Don't send ack/nac in noack mode.
20373 * server.c (handle_general_set): Handle QStartNoAckMode.
20374 (handle_query): If connected by tcp pass QStartNoAckMode+ in
20376 (main): Reset noack_mode on every connection.
20377 * server.h (noack_mode): Declare.
20379 2008-08-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
20381 * Makefile.in (GDBREPLAY_OBS): New variable.
20382 (gdbreplay$(EXEEXT)): Use it to avoid unportable $^.
20384 2008-08-05 Ulrich Weigand <uweigand@de.ibm.com>
20385 Daniel Jacobowitz <dan@codesourcery.com>
20387 * linux-low.c (linux_resume_one_process): Ignore ESRCH.
20388 (usr_store_inferior_registers): Likewise.
20389 (regsets_store_inferior_registers): Likewise.
20391 2008-07-31 Rolf Jansen <rj@surtec.com>
20392 Pedro Alves <pedro@codesourcery.com>
20394 * configure.ac: Check for memmem declaration.
20395 * server.c [HAVE_MALLOC_H]: Include malloc.h.
20396 (disable_packet_vCont, disable_packet_Tthread, disable_packet_qC)
20397 (disable_packet_qfThreadInfo): Unconditionally compile.
20398 * server.h [!HAVE_DECL_MEMMEM]: Declare memmem.
20399 * configure, config.in: Regenerate.
20401 2008-07-28 Doug Kwan <dougkwan@google.com>
20403 * linux-low.c (sys/dir.h, sys/user.h): Remove includes.
20404 (linux_write_memory): Remove declaration of errno.
20406 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
20408 * linux-low.c (handle_extended_wait): Do not use "status"
20409 variable uninitialized.
20411 2008-07-07 Pedro Alves <pedro@codesourcery.com>
20413 * server.c (handle_v_attach): Inhibit reporting dll changes.
20415 2008-06-27 Pedro Alves <pedro@codesourcery.com>
20417 * remote-utils.c (prepare_resume_reply): If requested, don't
20418 output "thread:TID" in the T stop reply.
20420 * server.c (disable_packet_vCont, disable_packet_Tthread)
20421 (disable_packet_qC, disable_packet_qfThreadInfo): New globals.
20422 (handle_query): If requested, disable support for qC, qfThreadInfo
20424 (handle_v_requests): If requested, disable support for vCont.
20425 (gdbserver_show_disableable): New.
20426 (main): Handle --disable-packet and --disable-packet=LIST.
20428 * server.h (disable_packet_vCont, disable_packet_Tthread)
20429 (disable_packet_qC, disable_packet_qfThreadInfo): Declare.
20431 2008-06-20 Carlos O'Donell <carlos@codesourcery.com>
20433 * server.c (gdbserver_usage): Mention --version.
20435 2008-06-06 Daniel Jacobowitz <dan@codesourcery.com>
20437 * Makefile.in (gdbreplay.o): New rule.
20439 2008-06-06 Joseph Myers <joseph@codesourcery.com>
20441 * gdbreplay.c (gdbreplay_version): Say gdbreplay in version
20442 message, not gdbserver.
20444 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
20445 Nathan Sidwell <nathan@codesourcery.com>
20446 Joseph Myers <joseph@codesourcery.com>
20448 * acinclude.m4: Include ../../config/acx.m4.
20449 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
20450 * configure, config.in: Regenerate.
20451 * Makefile.in (gdbreplay$(EXEEXT)): Add version.o.
20452 * server.c (gdbserver_version): Print PKGVERSION.
20453 (gdbsrever_usage): Add stream parameter. Print REPORT_BUGS_TO.
20454 (main): Adjust gdbserver_usage calls.
20455 * gdbreplay.c (version, host_name): Add declarations.
20456 (gdbreplay_version, gdbreplay_usage): New.
20457 (main): Accept --version and --help options.
20459 2008-06-04 Daniel Jacobowitz <dan@codesourcery.com>
20461 * linux-arm-low.c (thumb_breakpoint, thumb_breakpoint_len): New.
20462 (arm_breakpoint_at): Handle Thumb.
20463 (the_low_target): Add comment.
20465 2008-05-29 Ulrich Weigand <uweigand@de.ibm.com>
20467 * linux-ppc-low.c (ppc_collect_ptrace_register): Clear buffer.
20469 2008-05-09 Doug Evans <dje@google.com>
20471 * server.h (decode_search_memory_packet): Declare.
20472 * remote-utils.c (decode_search_memory_packet): New fn.
20473 * server.c (handle_search_memory_1): New fn.
20474 (handle_search_memory): New fn.
20475 (handle_query): Process qSearch:memory packets.
20477 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
20479 * regcache.c (registers_length): Remove.
20480 (set_register_cache): Verify that PBUFSIZ is large enough to hold a
20481 full register packet.
20482 * regcache.h (registers_length): Remove prototype.
20483 * server.h (PBUFSIZ): Define to 16384.
20485 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
20487 * configure.srv (powerpc*-*-linux*): Set srv_regobj to
20488 powerpc-32l.o, powerpc-altivec32l.o, powerpc-e500l.o,
20489 powerpc-64l.o, and powerpc-altivec64l.o.
20490 Remove rs6000/powerpc-32.xml, rs6000/powerpc-64.xml, and
20491 rs6000/powerpc-e500.xml; add rs6000/powerpc-32l.xml,
20492 rs6000/powerpc-altivec32l.xml, rs6000/powerpc-e500l.xml,
20493 rs6000/powerpc-64l.xml, rs6000/powerpc-altivec64l.xml,
20494 rs6000/power-linux.xml, and rs6000/power64-linux.xml
20497 * Makefile.in (reg-ppc.o, reg-ppc.c): Remove, replace by ...
20498 (powerpc-32l.o, powerpc-32l.c): ... these new rules.
20499 (powerpc-32.o, powerpc-32.c): Remove, replace by ...
20500 (powerpc-altivec32l.o, powerpc-altivec32l.c): ... these new rules.
20501 (powerpc-e500.o, powerpc-e500.c): Remove, replace by ...
20502 (powerpc-e500l.o, powerpc-e500l.c): ... these new rules.
20503 (reg-ppc64.o, reg-ppc64.c): Remove, replace by ...
20504 (powerpc-64l.o, powerpc-64l.c): ... these new rules.
20505 (powerpc-64.o, powerpc-64.c): Remove, replace by ...
20506 (powerpc-altivec64l.o, powerpc-altivec64l.c): ... these new rules.
20509 * linux-ppc-low.c (init_registers_ppc): Remove, replace by ...
20510 (init_registers_powerpc_32l): ... this new prototype.
20511 (init_registers_powerpc_32): Remove, replace by ...
20512 (init_registers_powerpc_altivec32l): ... this new prototype.
20513 (init_registers_powerpc_e500): Remove, replace by ...
20514 (init_registers_powerpc_e500l): ... this new prototype.
20515 (init_registers_ppc64): Remove, replace by ...
20516 (init_registers_powerpc_64l): ... this new prototype.
20517 (init_registers_powerpc_64): Remove, replace by ...
20518 (init_registers_powerpc_altivec64l): ... this new prototype.
20519 (ppc_num_regs): Set to 73.
20520 (PT_ORIG_R3, PT_TRAP): Define if necessary.
20521 (ppc_regmap, ppc_regmap_e500): Add values for orig_r3 and trap.
20522 (ppc_cannot_store_register): Handle orig_r3 and trap.
20523 (ppc_arch_setup): Update init_registers_... calls.
20524 (ppc_fill_gregset): Handle orig_r3 and trap.
20526 * inferiors.c (clear_inferiors): Reset current_inferior.
20528 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
20530 * acinclude.m4: Add override.m4.
20531 * configure: Regenerate.
20533 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
20535 * linux-ppc-low.c (ppc_arch_setup): Reset ppc_hwcap after the
20536 initial call to init_register_ppc64.
20538 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
20540 * configure.srv (powerpc64-*-linux*, powerpc-*-linux*): Merge into
20541 single powerpc*-*-linux* case.
20542 (s390-*-linux*, s390x-*-linux*): Merge into single s390*-*-linux* case.
20544 2008-04-17 Ulrich Weigand <uweigand@de.ibm.com>
20546 * configure.srv [powerpc64-*-linux*]: Remove powerpc-e500.o from
20547 srv_regobj. Remove rs6000/powerpc-e500.xml and rs6000/power-spe.xml
20549 * linux-ppc-low.c: Include <elf.h>.
20550 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Define.
20551 (ppc_hwcap): New global variable.
20552 (ppc_regmap): Remove __SPE__ #ifdef sections.
20553 (ppc_regmap_e500): New global variable.
20554 (ppc_cannot_store_register): Update __SPE__ special case.
20555 (ppc_get_hwcap): New function.
20556 (ppc_arch_setup): Use it to determine whether inferior supports
20557 AltiVec or SPE registers. Set the_low_target.regmap if appropriate.
20558 (ppc_fill_vrregset, ppc_store_vrregset): Define unconditionally.
20559 Do not access registers if target does not support AltiVec.
20560 (ppc_fill_evrregset, ppc_store_evrregset): Define unconditionally.
20561 Do not access registers if target does not support SPE.
20562 (target_regsets): Unconditionally include AltiVec and SPE regsets.
20564 2008-04-17 Daniel Jacobowitz <dan@codesourcery.com>
20566 * linux-low.c (disabled_regsets, num_regsets): New.
20567 (use_regsets_p): Delete.
20568 (linux_wait_for_process): Clear disabled_regsets.
20569 (regsets_fetch_inferior_registers): Check and set it.
20570 (regsets_store_inferior_registers): Likewise.
20571 (linux_fetch_registers, linux_store_registers): Do not use
20573 (initialize_low): Allocate disabled_regsets.
20575 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
20577 * Makefile.in (LIBOBJS): New.
20578 (OBS): Use LIBOBJS.
20579 (memmem.o): New rule.
20580 * configure.ac: Use AC_CONFIG_LIBOBJ_DIR and check for memmem.
20581 * configure: Regenerated.
20583 2008-04-04 Ulrich Weigand <uweigand@de.ibm.com>
20585 * server.c (handle_query): Never return "unsupported" for
20586 qXfer:features:read queries.
20588 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
20590 * server.c (get_features_xml): Fix inverted condition.
20591 (handle_query): Always support qXfer:feature:read.
20593 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
20595 * server.c (wrapper_argv): New.
20596 (start_inferior): Handle wrapper_argv. If set, expect an extra
20598 (gdbserver_usage): Document --wrapper.
20599 (main): Parse --wrapper.
20601 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
20603 * configure.srv [powerpc64-*-linux*]: Add all files mentioned for
20604 powerpc-*-linux* to srv_regobj and reg_xmlfiles.
20605 * linux-ppc-low.c (ppc_get_pc): Support bi-arch operation.
20606 (ppc_set_pc): Likewise.
20607 (ppc_arch_setup): New function.
20608 (ppc_fill_gregset): Call ppc_collect_ptrace_register instead
20609 of collect_register.
20610 (the_low_target): Use ppc_arch_setup as arch_setup initializer.
20612 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
20614 * configure.srv [powerpc64-*-linux*]: Use linux-ppc-low.o
20615 instead of linux-ppc64-low.o.
20616 * linux-ppc64-low.c: Remove file.
20617 * Makefile.in (SFILES): Remove linux-ppc64-low.c.
20618 (linux-ppc64-low.o): Remove rule.
20620 * linux-ppc-low.c (init_registers_ppc64): Add prototype.
20621 (init_registers_powerpc_64): Likewise.
20622 (ppc_regmap): Conditionally define depending on __powerpc64__.
20623 (ppc_cannot_store_register): Do not special-case "fpscr" when
20624 compiled on __powerpc64__.
20625 (ppc_collect_ptrace_register): New function.
20626 (ppc_supply_ptrace_register): New function.
20627 (ppc_breakpoint): Change type to "unsigned int".
20628 (ppc_breakpoint_at): Change type of "insn" to "unsigned int".
20629 (the_low_target): Conditionally provide initializers for the
20630 arch_setup member depending on __powerpc64__. Install
20631 collect_ptrace_register and supply_ptrace_register members.
20633 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
20635 * regcache.h (gdbserver_xmltarget): Add extern declaration.
20636 * server.c (gdbserver_xmltarget): Define.
20637 (get_features_xml): Use it to replace "target.xml" and arch_string.
20639 * configure.srv: Remove srv_xmltarget. Add XML files that were
20640 mentioned there to srv_xmlfiles instead. Remove conditional tests
20641 on gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe; set
20642 srv_xmlfiles and srv_regobj to include all possible choices.
20643 * configure.ac (srv_xmltarget): Remove.
20644 (srv_xmlfiles): Do not add "target.xml".
20645 (gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe): Remove
20646 checks for supplementary target information.
20647 * configure: Regenerate.
20648 * Makefile.in (XML_TARGET): Remove.
20649 (target.xml): Remove rule.
20650 (clean): Do not clean up target.xml.
20651 (.PRECIOUS): Do not mention target.xml.
20653 * target.h (struct target_ops): Remove arch_string member.
20654 * linux-low.c (linux_arch_string): Remove.
20655 (linux_target_ops): Remove arch_string initializer.
20656 * linux-low.h (struct linux_target_ops): Remove arch_string member.
20657 * linux-i386-low.c (the_low_target): Remove arch_string initializer.
20658 * linux-x86-64-low.c (the_low_target): Remove arch_string initializer.
20659 * spu-low.c (spu_arch_string): Remove.
20660 (spu_target_ops): Remove arch_string initializer.
20661 * win32-low.c (win32_arch_string): Remove.
20662 (win32_target_ops): Remove arch_string initializer.
20663 * win32-low.h (struct win32_target_ops): Remove arch_string member.
20664 * win32-arm-low.c (the_low_target): Remove arch_string initializer.
20665 * win32-i368-low.c (the_low_target): Remove arch_string initializer.
20667 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
20669 * linux-low.h (struct linux_target_ops): Replace left_pad_xfer field
20670 by collect_ptrace_register and supply_ptrace_register hooks.
20671 * linux-low.c (fetch_register): Use supply_ptrace_register callback
20672 instead of checking for the_low_target.left_pad_xfer.
20673 (usr_store_inferior_registers): Use collect_ptrace_register callback
20674 instead of checking for the_low_target.left_pad_xfer.
20676 * linux-s390-low.c (s390_collect_ptrace_register): New function.
20677 (s390_supply_ptrace_register): Likewise.
20678 (s390_fill_gregset): Call s390_collect_ptrace_register.
20679 (the_low_target): Update.
20681 * linux-ppc64-low.c (ppc_collect_ptrace_register): New function.
20682 (ppc_supply_ptrace_register): Likewise.
20683 (the_low_target): Update.
20685 * linux-i386-low.c (the_low_target): Update.
20686 * linux-x86-64-low.c (the_low_target): Update.
20688 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
20690 * configure.srv [s390x-*-linux*]: Set srv_regobj to include both
20691 reg-s390.o and reg-s390x.o.
20693 * linux-low.c (new_inferior): New global variable.
20694 (linux_create_inferior, linux_attach): Set it.
20695 (linux_wait_for_process): Call the_low_target.arch_setup after the
20696 target has stopped for the first time.
20697 (initialize_low): Do not call the_low_target.arch_setup.
20699 * linux-s390-low.c (s390_get_pc): Support bi-arch operation.
20700 (s390_set_pc): Likewise.
20701 (s390_arch_setup): New function.
20702 (the_low_target): Use s390_arch_setup as arch_setup routine.
20704 * regcache.c (realloc_register_cache): New function.
20705 (set_register_cache): Call it for each existing regcache.
20707 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
20709 * server.h (init_registers): Remove prototype.
20711 * linux-low.h (struct linux_target_ops): Add arch_setup field.
20712 * linux-low.c (initialize_low): Call the_low_target.arch_setup ()
20713 instead of init_registers ().
20714 * linux-arm-low.c (init_registers_arm): Add prototype.
20715 (init_registers_arm_with_iwmmxt): Likewise.
20716 (the_low_target): Add initializer for arch_setup field.
20717 * linux-cris-low.c (init_registers_cris): Add prototype.
20718 (the_low_target): Add initializer for arch_setup field.
20719 * linux-crisv32-low.c (init_registers_crisv32): Add prototype.
20720 (the_low_target): Add initializer for arch_setup field.
20721 * linux-i386-low.c (init_registers_i386_linux): Add prototype.
20722 (the_low_target): Add initializer for arch_setup field.
20723 * linux-ia64-low.c (init_registers_ia64): Add prototype.
20724 (the_low_target): Add initializer for arch_setup field.
20725 * linux-m32r-low.c (init_registers_m32r): Add prototype.
20726 (the_low_target): Add initializer for arch_setup field.
20727 * linux-m68k-low.c (init_registers_m68k): Add prototype.
20728 (the_low_target): Add initializer for arch_setup field.
20729 * linux-mips-low.c (init_registers_mips_linux): Add prototype.
20730 (init_registers_mips64_linux): Likewise.
20731 (the_low_target): Add initializer for arch_setup field.
20732 * linux-ppc-low.c (init_registers_ppc): Add prototype.
20733 (init_registers_powerpc_32, init_registers_powerpc_e500): Likewise.
20734 (the_low_target): Add initializer for arch_setup field.
20735 * linux-ppc64-low.c (init_registers_ppc64): Add prototype.
20736 (init_registers_powerpc_64): Likewise.
20737 (the_low_target): Add initializer for arch_setup field.
20738 * linux-s390-low.c (init_registers_s390): Add prototype.
20739 (init_registers_s390x): Likewise.
20740 (the_low_target): Add initializer for arch_setup field.
20741 * linux-sh-low.c (init_registers_sh): Add prototype.
20742 (the_low_target): Add initializer for arch_setup field.
20743 * linux-x86-64-low.c (init_registers_x86_64_linux): Add prototype.
20744 (the_low_target): Add initializer for arch_setup field.
20745 * linux-xtensa-low.c (init_registers_xtensa): Add prototype.
20746 (the_low_target): Add initializer for arch_setup field.
20748 * win32-low.h (struct win32_target_ops): Add arch_setup field.
20749 * win32-low.c (initialize_low): Call the_low_target.arch_setup ()
20750 instead of init_registers ().
20751 * win32-arm-low.c (init_registers_arm): Add prototype.
20752 (the_low_target): Add initializer for arch_setup field.
20753 * win32-i386-low.c (init_registers_i386): Add prototype.
20754 (the_low_target): Add initializer for arch_setup field.
20756 * spu-low.c (init_registers_spu): Add prototype.
20757 (initialize_low): Call initialie_registers_spu () instead of
20758 initialize_registers ().
20760 2008-02-19 Pedro Alves <pedro@codesourcery.com>
20762 * server.c (handle_v_requests): When handling the vRun and vAttach
20763 packets, if already debugging a process, don't kill it. Return an
20766 2008-02-17 Daniel Jacobowitz <dan@codesourcery.com>
20768 * server.c (handle_query): Correct length check.
20770 2008-02-14 Pedro Alves <pedro_alves@portugalmail.pt>
20772 * win32-low.c (do_initial_child_stuff): Add process handle
20773 parameter. Set current_process_handle and current_process_id from the
20774 parameters. Clear globals.
20775 (win32_create_inferior): Don't set current_process_handle and
20776 current_process_id here. Instead pass them on the call to
20777 do_initial_child_stuff.
20778 (win32_attach): Likewise.
20779 (win32_clear_inferiors): New.
20780 (win32_kill): Don't close the current process handle or the
20781 current thread handle here. Instead call win32_clear_inferiors.
20782 (win32_detach): Don't open a new handle to the process. Call
20783 win32_clear_inferiors.
20784 (win32_join): Don't rely on current_process_handle; open a new
20785 handle using the process id.
20786 (win32_wait): Call win32_clear_inferiors when the inferior process
20789 2008-02-14 Daniel Jacobowitz <dan@codesourcery.com>
20791 * server.c (monitor_show_help): Add "exit".
20793 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
20795 * Makefile.in (SFILES): Add linux-xtensa-low.c.
20796 (clean): Add reg-xtensa.c.
20797 (linux-xtensa-low.o, reg-xtensa.o, reg-xtensa.c): New dependencies.
20798 * configure.srv (xtensa*-*-linux*) New target.
20799 * linux-xtensa-low.c: New.
20800 * xtensa-xtregs.c: New.
20802 2008-02-01 Pedro Alves <pedro_alves@portugalmail.pt>
20804 * hostio.c: Don't include errno.h.
20805 (errno_to_fileio_errno): Move to hostio-errno.
20806 * hostio.c: (hostio_error): Remove the error parameter. Defer the
20807 error number outputting to the target->hostio_last_error callback.
20808 (hostio_packet_error): Use FILEIO_EINVAL directly.
20809 (handle_open, handle_pread, hostio_error, handle_unlink): Update
20810 calls to hostio_error.
20811 * hostio-errno.c: New.
20812 * server.h (hostio_last_error_from_errno): Declare.
20813 * target.h (target_ops): Add hostio_last_error member.
20814 * linux-low.c (linux_target_op): Register hostio_last_error_from_errno
20815 as hostio_last_error handler.
20816 * spu-low.c (spu_target_ops): Likewise.
20817 * win32-low.c [_WIN32_WCE] (win32_error_to_fileio_error)
20818 (wince_hostio_last_error): New functions.
20819 (win32_target_ops) [_WIN32_WCE]: Register wince_hostio_last_error
20820 as hostio_last_error handler.
20821 (win32_target_ops) [!_WIN32_WCE]: Register
20822 hostio_last_error_from_errno as hostio_last_error handler.
20823 * Makefile.in (SFILES): Add hostio.c and hostio-errno.c.
20824 (hostio-errno.o): New rule.
20825 * configure.ac (GDBSERVER_DEPFILES): Add $srv_hostio_err_objs.
20826 * configure.srv (srv_hostio_err_objs): New variable. Default to
20828 (arm*-*-mingw32ce*): Set srv_hostio_err_objs to "".
20829 * configure: Regenerate.
20831 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
20833 * linux-low.c (linux_attach_lwp): Do not _exit after errors.
20834 (linux_kill, linux_detach): Clean up the process list.
20835 * remote-utils.c (remote_open): Improve port number parsing.
20836 (putpkt_binary, input_interrupt): Only send interrupts if the target
20838 * server.c (extended_protocol): Make static.
20839 (attached): Define earlier.
20840 (exit_requested, response_needed, program_argv): New variables.
20841 (target_running): New.
20842 (start_inferior): Clear attached here.
20843 (attach_inferior): Set attached here.
20844 (require_running): Define.
20845 (handle_query): Use require_running and target_running. Implement
20847 (handle_v_attach, handle_v_run): New.
20848 (handle_v_requests): Use require_running. Handle vAttach and vRun.
20849 (gdbserver_usage): Update.
20850 (main): Redo argument parsing. Handle --debug and --multi. Handle
20851 --attach along with other options or after the port. Save
20852 program_argv. Support no initial program. Resynchronize
20853 communication with GDB after an error. Handle "monitor exit".
20854 Use require_running and target_running. Always allow the extended
20855 protocol. Do not error out for Hc0 or Hc-1. Do not automatically
20856 restart in extended mode.
20857 * README: Refer to the GDB manual. Update --attach usage.
20859 2007-12-20 Andreas Schwab <schwab@suse.de>
20861 * linux-low.c (STACK_SIZE): Define.
20862 (linux_tracefork_child): Use it. Use __clone2 on ia64.
20863 (linux_test_for_tracefork): Likewise.
20865 2007-12-18 Daniel Jacobowitz <dan@codesourcery.com>
20867 * linux-low.c (linux_wait_for_event): Update messages. Do not
20868 reinsert auto-delete breakpoints.
20869 * mem-break.c (struct breakpoint): Change return type of handler to
20871 (set_breakpoint_at): Update handler type.
20872 (reinsert_breakpoint_handler): Return 1 instead of calling
20874 (reinsert_breakpoint_by_bp): Check for the original breakpoint before
20876 (check_breakpoints): Delete auto-delete breakpoints and return 2.
20877 * mem-break.h (set_breakpoint_at): Update handler type.
20878 * thread-db.c (thread_db_create_event, thread_db_create_event): Update.
20879 * win32-low.c (auto_delete_breakpoint): New.
20880 (get_child_debug_event): Use it.
20882 2007-12-16 Daniel Jacobowitz <dan@codesourcery.com>
20884 * configure.ac: Check for pread and pwrite.
20885 * hostio.c (handle_pread): Fall back to lseek and read.
20886 (handle_pwrite): Fall back to lseek and write.
20887 * config.in, configure: Regenerated.
20889 2007-12-07 Daniel Jacobowitz <dan@codesourcery.com>
20891 * server.c (myresume): Add own_buf argument.
20892 (main): Update calls.
20894 2007-12-06 Daniel Jacobowitz <dan@codesourcery.com>
20896 * linux-low.c (linux_wait, linux_resume): Do not handle async I/O.
20897 * remote-utils.c (remote_open): Do not call disable_async_io.
20898 (block_async_io): Delete.
20899 (unblock_async_io): Make static.
20900 (initialize_async_io): New.
20901 * server.c (handle_v_cont): Handle async I/O here.
20902 (myresume): Likewise. Move other common resume tasks here...
20903 (main): ... from here. Call initialize_async_io. Disable async
20904 I/O before the main loop.
20905 * server.h (initialize_async_io): Declare.
20906 (block_async_io, unblock_async_io): Delete prototypes.
20907 * spu-low.c (spu_resume, spu_wait): Do not handle async I/O here.
20909 2007-12-06 Mick Davis <mickd@goanna.iinet.net.au>
20911 * remote-utils.c (readchar): Allow binary data in received messages.
20913 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20915 * win32-low.c (attaching): New global.
20916 (win32_create_inferior): Clear the `attaching' global.
20917 (win32_attach): Set the `attaching' global.
20918 (get_child_debug_event) [_WIN32_WCE]: Stop the inferior when
20919 attaching. Only set a breakpoint at the entry point if not
20922 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20924 * server.c (main): Don't report dll events on the initial
20925 connection on attaches.
20927 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20929 * server.c (main): Relax numerical bases supported for the pid of
20930 the --attach command line argument.
20932 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20934 * win32-low.c (win32_attach): Call OpenProcess before
20935 DebugActiveProcess, not after. Add last error output to error
20938 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20940 * win32-low.c (win32_get_thread_context)
20941 (win32_set_thread_context): New functions.
20942 (thread_rec): Use win32_get_thread_context.
20943 (continue_one_thread, win32_resume): Use win32_set_thread_context.
20944 * win32-low.h (win32_thread_info) [_WIN32_WCE]: Add `base_context'
20947 2007-12-03 Leo Zayas
20948 Pedro Alves <pedro_alves@portugalmail.pt>
20950 * win32-low.c (soft_interrupt_requested, faked_breakpoint): New
20952 (child_add_thread): Minor cleanup.
20953 (child_continue): Resume artificially suspended threads before
20954 calling ContinueDebugEvent.
20955 (suspend_one_thread): New.
20956 (fake_breakpoint_event): New.
20957 (get_child_debug_event): Change return type to int. Check here if
20958 gdb sent an interrupt request. If a soft interrupt was requested,
20959 fake a breakpoint event. Return 0 if there is no event to handle,
20961 (win32_wait): Don't check here if gdb sent an interrupt request.
20962 Ensure there is a valid event to handle.
20963 (win32_request_interrupt): Add soft interruption method as last
20966 2007-12-03 Leo Zayas
20967 Pedro Alves <pedro_alves@portugalmail.pt>
20969 * win32-low.h (win32_thread_info): Add descriptions to the
20970 structure members. Replace `suspend_count' counter by a
20972 * win32-low.c (thread_rec): Update condition of when to get the
20973 context from the inferior. Rely on ContextFlags being set if it
20974 has already been retrieved. Only suspend the inferior thread if
20975 we haven't already. Warn if that fails.
20976 (continue_one_thread): s/suspend_count/suspended/. Only call
20977 ResumeThread once. Warn if that fails.
20979 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
20981 * win32-low.c (win32_wait): Don't read from the inferior when it
20982 has already exited.
20984 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
20986 * Makefile.in (win32_low_h): New variable.
20987 (win32-low.o): Add dependency on $(win32_low_h).
20988 (win32-arm-low.o, win32-i386-low.o): New rules.
20990 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
20992 * hostio.c: Correct copyright year.
20994 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
20996 * Makefile.in (OBS): Add hostio.o.
20997 (hostio.o): New rule.
20998 * server.h (handle_vFile): Declare.
20999 * hostio.c: New file.
21000 * server.c (handle_v_requests): Take packet_len and new_packet_len
21001 for binary packets. Call handle_vFile.
21002 (main): Update call to handle_v_requests.
21004 2007-11-05 Daniel Jacobowitz <dan@codesourcery.com>
21006 * linux-low.c: Include <sched.h>.
21008 2007-11-01 Daniel Jacobowitz <dan@codesourcery.com>
21010 * linux-low.c (linux_tracefork_grandchild): New.
21011 (linux_tracefork_child): Use clone.
21012 (linux_test_for_tracefork): Use clone; allocate and free a stack.
21014 2007-10-31 Joel Brobecker <brobecker@adacore.com>
21016 * Makefile.in: Use $(SHELL) instead of "sh" to call regdat.sh.
21018 2007-10-24 Daniel Jacobowitz <dan@codesourcery.com>
21020 * linux-low.c (handle_extended_wait): Handle unexpected signals.
21022 2007-10-23 Daniel Jacobowitz <dan@codesourcery.com>
21024 * inferiors.c (change_inferior_id): Delete.
21025 (add_pid_to_list, pull_pid_from_list): New.
21026 * linux-low.c (PTRACE_SETOPTIONS, PTRACE_GETEVENTMSG)
21027 (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK, PTRACE_O_TRACEVFORK)
21028 (PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC, PTRACE_O_TRACEVFORKDONE)
21029 (PTRACE_O_TRACEEXIT, PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK)
21030 (PTRACE_EVENT_CLONE, PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE)
21031 (PTRACE_EVENT_EXIT, __WALL): Provide default definitions.
21032 (stopped_pids, thread_db_active, must_set_ptrace_flags): New variables.
21033 (using_threads): Always set to 1.
21034 (handle_extended_wait): New.
21035 (add_process): Do not set TID.
21036 (linux_create_inferior): Set must_set_ptrace_flags.
21037 (linux_attach_lwp): Remove TID argument. Do not check using_threads.
21038 Use PTRACE_SETOPTIONS. Call new_thread_notify. Update all callers.
21039 (linux_thread_alive): Rename TID argument to LWPID.
21040 (linux_wait_for_process): Handle unknown processes. Do not use TID.
21041 (linux_wait_for_event): Do not use TID or check using_threads. Update
21042 call to dead_thread_notify. Call handle_extended_wait.
21043 (linux_create_inferior): Use PTRACE_SETOPTIONS.
21044 (send_sigstop): Delete sigstop_sent.
21045 (wait_for_sigstop): Avoid TID.
21046 (linux_supports_tracefork_flag, linux_tracefork_child, my_waitpid)
21047 (linux_test_for_tracefork): New.
21048 (linux_lookup_signals): Use thread_db_active and
21049 linux_supports_tracefork_flag.
21050 (initialize_low): Use thread_db_active and linux_test_for_tracefork.
21051 * linux-low.h (get_process_thread): Avoid TID.
21052 (struct process_ifo): Move thread_known and tid to the end. Remove
21054 (linux_attach_lwp, thread_db_init): Update prototypes.
21055 * server.h (change_inferior_id): Delete prototype.
21056 (add_pid_to_list, pull_pid_from_list): New prototypes.
21057 * thread-db.c (thread_db_use_events): New.
21058 (find_first_thread): Rename to...
21059 (find_one_thread): ...this. Update callers and messages. Do not
21060 call fatal. Check thread_db_use_events. Do not call
21061 change_inferior_id or new_thread_notify.
21062 (maybe_attach_thread): Update. Do not call new_thread_notify.
21063 (thread_db_init): Set thread_db_use_events. Check use_events.
21064 * utils.c (fatal, warning): Correct message prefix.
21066 2007-10-15 Daniel Jacobowitz <dan@codesourcery.com>
21068 * Makefile.in (clean): Remove new files.
21069 (powerpc-32.o, powerpc-32.c, powerpc-e500.o, powerpc-e500.c)
21070 (powerpc-64.o, powerpc-64.c): New rules.
21071 * configure.srv: Use alternate register sets for powerpc64-*-linux*
21072 with AltiVec, powerpc-*-linux* with AltiVec, and powerpc-*-linux*
21074 * linux-ppc-low.c (ppc_regmap): Do not fetch the FP registers for
21076 (ppc_cannot_store_register): Do not check for FPSCR for SPE targets.
21077 (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS, ppc_fill_vrregset)
21078 (ppc_store_vrregset, PTRACE_GETEVRREGS, PTRACE_SETEVRREGS)
21079 (struct gdb_evrregset_t, ppc_fill_evrregset, ppc_store_evrregset): New.
21080 (target_regsets): Add AltiVec and SPE register sets.
21081 * configure.ac: Check for AltiVec and SPE.
21082 * linux-ppc64-low.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS)
21083 (ppc_fill_vrregset, ppc_store_vrregset): New.
21084 (target_regsets): Add AltiVec register set.
21085 * configure: Regenerated.
21087 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
21089 * linux-low.c (O_LARGEFILE): Define.
21090 (linux_read_memory): Use /proc/PID/mem.
21091 * configure.ac: Use AC_GNU_SOURCE. Check for pread64.
21092 * configure, config.in: Regenerated.
21094 2007-09-04 Daniel Jacobowitz <dan@codesourcery.com>
21096 * linux-low.c (linux_wait_for_event): Do not pass signals while
21099 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
21101 * win32-low.c (create_process): New.
21102 (win32_create_inferior): Use create_process instead of
21103 CreateProcess. If create_process failed retry appending an ".exe"
21104 suffix. Store the GetLastError result immediatelly after
21105 create_process calls and use it on the call to error.
21107 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
21109 * win32-low.c (handle_load_dll): Don't use toolhelp when waiting.
21111 2007-08-23 Joel Brobecker <brobecker@adacore.com>
21113 * configure.ac: Switch license to GPLv3.
21115 2007-08-01 Michael Snyder <msnyder@access-company.com>
21117 * remote-utils.c (putpkt_binary): Memory leak, free buf2.
21119 2007-07-31 Pedro Alves <pedro_alves@portugalmail.pt>
21121 * win32-low.c (winapi_CloseToolhelp32Snapshot) [_WIN32_WCE]: New
21123 (win32_CloseToolhelp32Snapshot) [_WIN32_WCE]: New global var.
21124 (load_toolhelp) [_WIN32_WCE]: Load TOOLHELP.DLL. Get
21125 CloseToolhelp32Snapshot.
21126 (toolhelp_get_dll_name) [_WIN32_WCE]: Close the snapshot with
21127 CloseToolhelp32Snapshot.
21129 2007-07-27 Michael Snyder <michael.snyder@access-company.com>
21131 * server.c (main): Check for inferior exit before main loop.
21133 2007-07-18 Pedro Alves <pedro_alves@portugalmail.pt>
21135 * remote-utils.c (remote_open): Set SO_KEEPALIVE on remote_desc
21136 instead of on tmp_desc.
21138 2007-07-17 Pedro Alves <pedro_alves@portugalmail.pt>
21139 Daniel Jacobowitz <dan@codesourcery.com>
21141 * inferiors.c (all_dlls, dlls_changed, get_dll): New.
21142 (add_thread): Minor cleanups.
21143 (clear_inferiors): Move lower in the file. Clear the DLL
21145 (free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New.
21146 * remote-utils.c (prepare_resume_reply): Check dlls_changed.
21147 (xml_escape_text): New.
21148 * server.c (handle_query): Handle qXfer:libraries:read. Report it
21150 (handle_v_cont): Report errors.
21151 (gdbserver_version): Update.
21152 (main): Correct size of own_buf. Do not report initial DLL events.
21153 * server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll)
21154 (unloaded_dll, xml_escape_text): New.
21155 * win32-low.c (enum target_waitkind): Update comments.
21156 (win32_add_one_solib, get_image_name, winapi_EnumProcessModules)
21157 (winapi_GetModuleInformation, winapi_GetModuleFileNameExA)
21158 (win32_EnumProcessModules, win32_GetModuleInformation)
21159 (win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name)
21160 (winapi_CreateToolhelp32Snapshot, winapi_Module32First)
21161 (winapi_Module32Next, win32_CreateToolhelp32Snapshot)
21162 (win32_Module32First, win32_Module32Next, load_toolhelp)
21163 (toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New.
21164 (get_child_debug_event): Handle DLL events.
21165 (win32_wait): Likewise.
21167 2007-07-12 Daniel Jacobowitz <dan@codesourcery.com>
21169 * configure.srv: Set srv_linux_regsets for sh*-*-linux*.
21170 * linux-sh-low.c (sh_fill_gregset, target_regsets): New.
21172 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
21174 * win32-low.c (handle_output_debug_string): Ignore event if not
21177 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
21179 * win32-arm-low.c (arm_wince_breakpoint): Fix typo.
21181 2007-07-03 Daniel Jacobowitz <dan@codesourcery.com>
21183 * remote-utils.c (look_up_one_symbol): Handle 'm' packets.
21185 2007-07-02 Daniel Jacobowitz <dan@codesourcery.com>
21187 * inferiors.c (change_inferior_id): Add comment.
21188 * linux-low.c (check_removed_breakpoint): Add an early
21189 prototype. Improve debug output.
21190 (linux_attach): Doc update.
21191 (linux_detach_one_process, linux_detach): Clean up before releasing
21193 (send_sigstop, wait_for_sigstop): Improve comments and debug output.
21194 * linux-low.h (struct process_info): Doc improvement.
21195 * mem-break.c (delete_all_breakpoints): New.
21196 * mem-break.h (delete_all_breakpoints): New prototype.
21197 * thread-db.c (find_first_thread): New.
21198 (thread_db_create_event): Call it instead of
21199 thread_db_find_new_threads. Clean up unused variables.
21200 (maybe_attach_thread): Remove first thread handling.
21201 (thread_db_find_new_threads): Use find_first_thread.
21202 (thread_db_get_tls_address): Likewise.
21204 2007-06-27 Daniel Jacobowitz <dan@codesourcery.com>
21206 * thread-db.c (thread_db_find_new_threads): Add prototype.
21207 (thread_db_create_event): Check for the main thread before adding
21209 (maybe_attach_thread): Only enable event reporting if TID == 0.
21210 (thread_db_get_tls_address): Check for new threads.
21212 2007-06-20 Daniel Jacobowitz <dan@codesourcery.com>
21214 * linux-low.c (linux_create_inferior): Try execv before execvp.
21215 * spu-low.c (spu_create_inferior): Likewise.
21217 2007-06-13 Mike Frysinger <vapier@gentoo.org>
21219 * linux-low.c (linux_create_inferior): Change execv to execvp.
21220 * spu-low.c (spu_create_inferior): Likewies.
21222 2007-06-13 Daniel Jacobowitz <dan@codesourcery.com>
21224 * Makefile.in (clean): Clean new files instead of deleted ones.
21225 (reg-mips.o, reg-mips.c, reg-mips64.o, reg-mips64.c): Delete.
21226 (mips-linux.o, mips-linux.c, mips64-linux.o, mips64-linux.c): New
21228 * configure.srv: Specify XML files and new regformats for MIPS and
21230 * linux-mips-low.c (mips_num_regs): Set to only used registers.
21231 (mips_regmap): Do not fetch $0. Remove unused registers. Add
21232 an entry for the restart register.
21233 (mips_cannot_fetch_register, mips_cannot_store_register)
21234 (mips_reinsert_addr, mips_fill_fpregset, mips_store_fpregset): Update
21235 register names to match the XML descriptions.
21236 (mips_fill_gregset, mips_store_gregset): Likewise. Handle the
21237 restart register instead of $0.
21239 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
21240 Markus Deuling <deuling@de.ibm.com>
21242 * remote-utils.c (decode_xfer_write): New function.
21243 * server.h (decode_xfer_write): Add prototype.
21244 * server.c (handle_query): Add PACKET_LEN argument. Support
21245 qXfer:spu:read and qXfer:spu:write packets.
21246 (main): Pass packet_len to handle_query.
21247 * spu-low.c (spu_target_ops): Add spu_proc_xfer_spu.
21248 * target.h (target_ops): Add qxfer_spu.
21250 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
21252 * spu-low.c (spu_proc_xfer_spu): Do not return failure when
21253 accessing non-seekable spufs files.
21255 2007-05-16 Markus Deuling <deuling@de.ibm.com>
21257 * server.c (handle_query): Add reply for qC packet.
21259 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21260 Leo Zayas <lerele@champenstudios@com>
21262 * server.h (check_remote_input_interrupt_request): New function.
21263 * remote_utils.c (INVALID_DESCRIPTOR): New define.
21264 (remote_desc): Initialize with INVALID_DESCRIPTOR.
21265 (input_interrupt): Expose on USE_WIN32API too. Fix whitespace.
21266 (check_remote_input_interrupt_request): New function.
21267 * server.h (check_remote_input_interrupt_request): Declare.
21268 * win32-low.c (winapi_DebugBreakProcess,
21269 winapi_GenerateConsoleCtrlEvent): New typedefs.
21270 (get_child_debug_event): Lower Win32 debug event polling from 1 sec
21272 (win32_wait): Check for remote interrupt request
21273 with check_remote_input_interrupt_request.
21274 (win32_request_interrupt): New function.
21275 (win32_target_op): Set request_interrupt to win32_request_interrupt.
21277 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21279 * win32-low.c (debug_registers_changed,
21280 debug_registers_used, CONTEXT_EXTENDED_REGISTERS,
21281 CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS,
21282 CONTEXT_DEBUGGER, CONTEXT_DEBUGGER_DR): Delete.
21283 (thread_rec): Get context using the low target.
21284 (child_add_thread): Call thread_added on the low target,
21285 which does the same thing.
21287 (do_initial_child_stuff): Remove debug registers references.
21288 Set context using the low target. Resume threads after
21289 setting the contexts.
21290 (child_continue): Remove dead variable. Remove debug
21291 registers references.
21292 (child_fetch_inferior_registers): Go through the low target.
21293 (do_child_store_inferior_registers): Remove.
21294 (child_store_inferior_registers): Go through the low target.
21295 (win32_resume): Remove debug registers references.
21296 Set context using the low target.
21297 (handle_exception): Change return type to void. Don't record
21298 context here. Set status to TARGET_WAITKIND_SPURIOUS on a
21299 first chance exception.
21300 (get_child_debug_event): Change return type to void. Remove
21301 goto loop. Always return after waiting for debug event.
21302 (win32_wait): Convert to switch statement. Handle spurious
21305 * win32-i386-low.c (debug_registers_changed,
21306 debug_registers_used): New.
21307 (initial_stuff): Rename to ...
21308 (i386_initial_stuff): ... this. Clear debug registers
21310 (store_debug_registers): Delete.
21311 (i386_get_thread_context): New.
21312 (load_debug_registers): Delete.
21313 (i386_set_thread_context): New.
21314 (i386_thread_added): New.
21315 (single_step): Rename to ...
21316 (i386_single_step): ... this.
21317 (do_fetch_inferior_registers): Rename to ...
21318 (i386_fetch_inferior_register): ... this.
21319 (i386_store_inferior_register): New.
21320 (the_low_target): Adapt to new interface.
21322 * win32-arm-low.c (CONTEXT_FLOATING_POINT): Define.
21323 (arm_get_thread_context): New.
21324 (arm_set_thread_context): New.
21326 (do_fetch_inferior_registers): Rename to ...
21327 (arm_fetch_inferior_register): ... this.
21328 (arm_store_inferior_register): New.
21329 (arm_wince_breakpoint): Reimplement as unsigned long.
21330 (arm_wince_breakpoint_len): Define.
21331 (the_low_target): Adapt to new interface.
21333 * win32-low.h (target_ops): Remove regmap, store_debug_registers and
21334 load_debug_registers. Add get_thread_context, set_thread_context,
21335 thread_added and store_inferior_register. Rename
21336 fetch_inferior_registers to fetch_inferior_register.
21337 (regptr): Remove declaration.
21339 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21341 * linux-low.c (linux_detach): Change return type to int. Return 0.
21342 * spu-low.c (spu_detach): Likewise.
21344 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21346 * target.h (target_ops): Change return type of detach to int.
21348 (join_inferior): New.
21349 * server.c (main): Don't skip detach support on mingw32.
21350 If the inferior doesn't support detaching return error.
21351 Call join_inferior instead of using waitpid.
21352 * linux-low.c (linux_join): New.
21353 (linux_target_op): Add linux_join.
21354 * spu-low.c (spu_join): New.
21355 (spu_target_ops): Add spu_join.
21356 * win32-low.c (win32_detach): Adapt to new interface.
21357 Reopen current_process_handle before detaching. Issue a child
21358 resume before detaching.
21360 (win32_target_op): Add win32_join.
21362 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21364 * win32-low.c (win32-attach): Fix return value.
21365 * target.h (target_ops): Describe ATTACH return values.
21367 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21369 * win32-low.c (GETPROCADDRESS): Define.
21370 (winapi_DebugActiveProcessStop): Add WINAPI. typedef as pointer.
21371 (winapi_DebugSetProcessKillOnExit): Likewise.
21372 (win32_create_inferior): Force usage of ansi CreateProcessA.
21373 (win32_attach): Use GETPROCADDRESS.
21374 (win32_detach): Likewise.
21376 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21378 * win32-low.c (win32_wait): Don't use WSTOPSIG.
21380 2007-03-30 Pedro Alves <pedro_alves@portugalmail.pt>
21382 * win32-low.c: Commit leftover changes from 2007-03-29.
21384 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
21386 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Make 16-bit
21387 fields short instead of int. Add explicit padding.
21388 (i387_cache_to_fsave): Remove unnecessary casts.
21389 (i387_fsave_to_cache): Doc fix.
21390 (i387_cache_to_fxsave): Remove unnecessary casts and masking.
21392 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
21394 * i387-fp.c (i387_cache_to_fxsave): Reinitialize val2 before use.
21395 (i387_fxsave_to_cache): Check fp->ftag while building ftag value.
21397 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
21399 * configure.srv (arm*-*-mingw32ce*): Move near the other
21402 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
21404 * configure.ac: Add errno checking.
21405 (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h,
21406 sys/file.h and malloc.h.
21407 (AC_CHECK_DECLS): Add perror.
21408 (srv_mingwce): Handle.
21409 * configure.srv (i[34567]86-*-cygwin*): Add
21410 win32-i386-low.o to srv_tgtobj.
21411 (i[34567]86-*-mingw*): Likewise.
21412 (arm*-*-mingw32ce*): Add case.
21413 * gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
21414 HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check.
21415 [__MINGW32CE__] (strerror): New function.
21416 [__MINGW32CE__] (errno): Define to GetLastError.
21417 [__MINGW32CE__] (COUNTOF): New macro.
21418 (remote_open): Remove extra close call.
21419 * mem-break.c (delete_breakpoint_at): New function.
21420 * mem-break.h (delete_breakpoint_at): Declare.
21421 * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
21422 HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check.
21423 [USE_WIN32API] (read, write): Add char* casts.
21424 * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check.
21425 * server.h: Include wincecompat.h on Windows CE.
21426 [HAVE_ERRNO_H]: Check.
21427 (perror): Declare if not declared.
21428 * utils.c: Add stdlib.h, errno.h and malloc.h includes.
21429 (perror_with_name): Remove errno declaration.
21430 * wincecompat.h: New.
21431 * wincecompat.c: New.
21432 * win32-low.h: New.
21433 * win32-arm-low.c: New.
21434 * win32-i386-low.c: New.
21435 (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h.
21436 (OUTMSG2): Make it safe.
21438 (COUNTOF): New macro.
21439 (NUM_REGS): Get it from the low target.
21440 (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT,
21441 CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0.
21442 (thread_rec): Let low target handle debug registers.
21443 (child_add_thread): Likewise.
21444 (child_init_thread_list): Likewise.
21445 (continue_one_thread): Likewise.
21447 (do_child_fetch_inferior_registers): Move to ...
21448 * win32-i386-low.c: ... here, and rename to ...
21449 (do_fetch_inferior_registers): ... this.
21450 * win32-low.c (child_fetch_inferior_registers):
21451 Go through the low target.
21452 (do_child_store_inferior_registers): Use regptr.
21453 (strwinerror): New function.
21454 (win32_create_inferior): Handle Windows CE.
21455 Use strwinerror instead of strerror on Windows error
21456 codes. Add program to the error output.
21457 Don't close the main thread handle on Windows CE.
21458 (win32_attach): Use coredll.dll on Windows CE.
21459 (win32_kill): Close current process and current
21461 (win32_detach): Use coredll.dll on Windows CE.
21462 (win32_resume): Let low target handle debug registers, and
21464 (handle_exception): Add/Remove initial breakpoint. Avoid
21465 non-existant WSTOPSIG on Windows CE.
21466 (win32_read_inferior_memory): Cast to remove warning.
21467 (win32_arch_string): Go through the low target.
21468 (initialize_low): Call set_breakpoint_data with the low
21469 target's breakpoint.
21470 * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM,
21471 FOP_REGNUM, mappings): Move to ...
21472 * win32-i386-low.c: ... here.
21473 * win32-low.c (win32_thread_info): Move to ...
21474 * win32-low.h: ... here.
21475 * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c,
21476 win32-arm-low.c and wincecompat.c.
21477 (all:): Add $EXEEXT.
21478 (install-only:): Likewise.
21479 (gdbserver:): Likewise.
21480 (gdbreplay:): Likewise.
21481 * config.in: Regenerate.
21482 * configure: Regenerate.
21484 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
21486 * win32-low.c: Rename typedef thread_info to
21487 win32_thread_info throughout.
21489 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
21491 * win32-i386-low.c: Rename to ...
21492 * win32-low.c: ... this.
21493 * configure.srv: Replace win32-i386-low.o with win32-low.o.
21494 * Makefile.in: Likewise.
21496 2007-03-27 Pedro Alves <pedro_alves@portugalmail.pt>
21498 * remote-utils.c (monitor_output): Constify msg parameter.
21499 * server.h (monitor_output): Likewise.
21500 * win32-i386-low.c (handle_output_debug_string): New.
21501 (win32_kill): Handle OUTPUT_DEBUG_STRING_EVENT events using
21502 handle_output_debug_string.
21503 (get_child_debug_event): Likewise.
21505 2007-03-27 Mat Hostetter <mat@lcs.mit.edu>
21507 * server.c (main): Correct strtoul check.
21509 2007-03-27 Jon Ringle <jon@ringle.org>
21511 * linux-low.c: Check __ARCH_HAS_MMU__ also.
21513 2007-03-27 Brooks Moses <brooks.moses@codesourcery.com>
21515 * Makefile.in: Add dummy "pdf" and "install-pdf" targets.
21517 2007-02-27 Daniel Jacobowitz <dan@codesourcery.com>
21519 * terminal.h: Check HAVE_SGTTY_H.
21521 2007-02-27 Mat Hostetter <mat@lcs.mit.edu>
21523 * remote-utils.c (remote_open): Print out the assigned port number.
21525 2007-02-26 Daniel Jacobowitz <dan@codesourcery.com>
21527 * remote-utils.c (monitor_output): New function.
21528 * server.c (debug_threads): Define here.
21529 (monitor_show_help): New function.
21530 (handle_query): Handle qRcmd.
21531 (main): Do not handle 'd' packet.
21532 * server.h (debug_threads, remote_debug, monitor_output): Declare.
21533 * linux-low.c, spu-low.c, win32-i386-low.c: Remove definitions
21536 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
21538 * Makefile.in (EXEEXT): New.
21539 (clean): Use $(EXEEXT).
21541 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
21543 * target.h (target_ops): Rename send_signal to request_interrupt,
21544 and remove enum target_signal parameter.
21545 * linux-low.c (linux_request_interrupt): Rename from
21546 linux_send_signal, and always send SIGINT.
21547 * spu-low.c (spu_request_interrupt): Rename from spu_send_signal,
21548 and always send SIGINT.
21549 * remote-utils.c (putpkt_binary): Call request_interrupt, instead
21551 (input_interrupt): Likewise.
21553 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
21555 * server.c (get_features_xml): Check if target implemented
21557 * win32-i386-low.c (win32_arch_string): New.
21558 (win32_target_ops): Add win32_arch_string as arch_string member.
21560 2007-02-22 Markus Deuling <deuling@de.ibm.com>
21562 * spu-low.c (spu_arch_string): New.
21563 (spu_target_ops): Add spu_arch_string.
21565 2007-02-16 Daniel Jacobowitz <dan@codesourcery.com>
21567 * remote-utils.c: Remove HAVE_TERMINAL_H check.
21568 * configure.ac: Do not check for terminal.h.
21569 * configure, config.in: Regenerated.
21571 2007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
21573 * Makefile.in (OBS): Add $(XML_BUILTIN).
21574 (XML_DIR, XML_TARGET, XML_FILES, XML_BUILTIN): New.
21576 (target.xml, xml-builtin.c, stamp-xml, arm-with-iwmmxt.o)
21577 (arm-with-iwmmxt.c): New.
21578 * config.in, configure: Regenerate.
21579 * configure.ac: Check for iWMMXt. Handle srv_xmltarget,
21580 srv_xmlbuiltin, and srv_xmlfiles. Define USE_XML.
21581 * configure.srv: Mention srv_xmltarget and srv_xmlfiles.
21582 (arm*-*-linux*): Add iWMMXt and regset support.
21583 * linux-arm-low.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
21584 (arm_fill_gregset, arm_store_gregset, arm_fill_wmmxregset)
21585 (arm_store_wmmxregset, target_regsets): New.
21586 * server.c (get_features_xml): Take annex argument. Check builtin
21588 (handle_query): Handle multiple annexes.
21590 2007-01-29 Daniel Jacobowitz <dan@codesourcery.com>
21592 * remote-utils.c [USE_WIN32API] (read, write): Define.
21593 (putpkt_binary, input_interrupt, readchar, getpkt): Use read and
21596 2007-01-09 Daniel Jacobowitz <dan@codesourcery.com>
21598 * linux-i386-low.c (the_low_target): Set arch_string.
21599 * linux-x86-64-low.c (the_low_target): Likewise.
21600 * linux-low.c (linux_arch_string): New.
21601 (linux_target_ops): Add it.
21602 * linux-low.h (struct linux_target_ops): Add arch_string.
21603 * server.c (write_qxfer_response): Use const void * for DATA.
21604 (get_features_xml): New.
21605 (handle_query): Handle qXfer:features:read. Report it for qSupported.
21606 * target.h (struct target_ops): Add arch_string method.
21608 2007-01-03 Denis Pilat <denis.pilat@st.com>
21609 Daniel Jacobowitz <dan@codesourcery.com>
21611 * linux-low.c (linux_kill): Handle being called with no threads.
21612 * win32-i386-low.c (win32_kill): Likewise.
21613 (get_child_debug_event): Clear current_process_handle.
21615 2006-12-30 Denis PILAT <denis.pilat@st.com>
21616 Daniel Jacobowitz <dan@codesourcery.com>
21618 * remote-utils.c (remote_open): Check the type of specified
21619 serial port devices before opening them.
21620 * server.c (main): Kill the inferior if an error occurs during
21621 the first remote_open.
21623 2006-12-05 Markus Deuling <deuling@de.ibm.com>
21625 * README: Update supported targets.
21627 2006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
21629 * Makefile.in (clean): Remove reg-mips64.c.
21630 (reg-mips64.c, reg-mips64.o): New rules.
21631 * configure.srv: Handle mips64. Include regset support for mips.
21632 * linux-mips-low.c (union mips_register): New.
21633 (mips_get_pc, mips_set_pc, mips_reinsert_addr): Use it.
21634 (mips_breakpoint, mips_breakpoint_at): Use int.
21635 (mips_collect_register, mips_supply_register)
21636 (mips_collect_register_32bit, mips_supply_register_32bit)
21637 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
21638 (mips_store_fpregset, target_regsets): New.
21639 * thread-db.c (thread_db_get_tls_address): Use uintptr_t.
21641 2006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
21643 * configure.srv: Add target "spu*-*-*".
21644 * Makefile.in (clean): Remove reg-spu.c.
21645 (reg-spu.c, reg-spu.o, spu-low.o): Add dependencies.
21646 * spu-low.c: New file.
21648 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
21650 * configure.ac: Correct td_thr_tls_get_addr test.
21651 * configure: Regenerated.
21653 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
21655 * linux-low.c (linux_wait_for_event): Reformat. Use the
21656 pass_signals array.
21657 * remote-utils.c (decode_address_to_semicolon): New.
21658 * server.c (pass_signals, handle_general_set): New.
21659 (handle_query): Mention QPassSignals for qSupported.
21660 (main): Call handle_general_set.
21661 * server.h (pass_signals, decode_address_to_semicolon): New.
21663 2006-11-06 Daniel Jacobowitz <dan@codesourcery.com>
21665 * server.c (handle_query): Correct error handling for read_auxv.
21667 2005-10-19 Ulrich Weigand <uweigand@de.ibm.com>
21669 * configure.srv [s390-*-linux*, s390x-*-linux*]: Set srv_linux_regsets
21670 and srv_linux_thread_db to yes.
21671 * linux-s390-low.c (s390_fill_gregset): New function.
21672 (target_regsets): Define data structure.
21674 2006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
21676 * acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New.
21677 * configure.ac: Use it. Define HAVE_TD_THR_TLS_GET_ADDR.
21678 * config.in, configure: Regenerated.
21679 * inferiors.c (gdb_id_to_thread): New function.
21680 (gdb_id_to_thread_id): Use it.
21681 * linux-low.c (linux_target_ops): Use thread_db_get_tls_address.
21682 * linux-low.h (struct process_info): Add th member.
21683 (thread_db_get_tls_address): New prototype.
21684 * remote-utils.c (decode_address): Make non-static.
21685 * server.c (handle_query): Handle qGetTLSAddr.
21686 * server.h (gdb_id_to_thread, decode_address): New prototypes.
21687 * target.h (struct target_ops): Add get_tls_address.
21688 * thread-db.c (maybe_attach_thread): Save the thread handle.
21689 (thread_db_get_tls_address): New.
21691 2006-09-28 Daniel Jacobowitz <dan@codesourcery.com>
21693 * linux-low.c (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
21694 (linux_resume_one_process): Take a siginfo_t *. Update all
21695 callers. Queue it if necessary. Use PTRACE_SETSIGINFO.
21696 (struct pending_signals): Add a siginfo_t.
21697 (linux_wait_for_process): Always set last_status.
21698 (linux_wait_for_event): Use PTRACE_GETSIGINFO.
21699 (linux_queue_one_thread): Use PTRACE_GETSIGINFO.
21700 * linux-low.h (struct process_info): Add last_status.
21702 2006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
21704 * remote-utils.c (try_rle): New function.
21705 (putpkt_binary): Use it.
21707 2006-08-19 Daniel Jacobowitz <dan@codesourcery.com>
21709 * Makefile.in (clean): Clean reg-x86-64-linux.c.
21710 (reg-x86-64-linux.o, reg-x86-64-linux.c): New.
21711 * configure.srv (x86_64-*-linux*): Use reg-x86-64-linux.o.
21712 * linux-x86-64-low.c (x86_64_regmap): Include ORIG_RAX.
21713 (x86_64_fill_gregset, x86_64_store_gregset): Skip floating
21716 2006-08-08 Richard Sandiford <richard@codesourcery.com>
21718 * server.c (terminal_fd): New variable.
21719 (old_foreground_pgrp): Likewise.
21720 (restore_old_foreground_pgrp): New function.
21721 (start_inferior): Record the terminal file descriptor in terminal_fd
21722 and its original foreground group in old_foreground_pgrp. Register
21723 restore_old_foreground_pgrp with atexit().
21725 2006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
21727 * server.c (handle_query): Correct qPart to qXfer.
21729 2006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
21731 * configure.ac: Check for more headers which are missing on
21732 Windows. Automatically supply -lwsock32 and USE_WIN32API.
21733 * configure.srv: Add Cygwin and mingw32.
21734 * remote-utils.c: Don't include headers unconditionally which
21735 are missing on mingw32. Include <winsock.h> for mingw32.
21736 (remote_open): Adjust for mingw32 support. Flush
21737 standard error after writing to it.
21738 (remote_close, putpkt_binary, input_interrupt, block_async_io)
21739 (unblock_async_io, enable_async_io, disable_async_io)
21740 (readchar, getpkt): Update for Winsock support.
21741 (prepare_resume_reply): Expect a protocol signal number.
21742 * server.c: Disable <sys/wait.h> on mingw32.
21743 (start_inferior): Adjust for mingw32 support. Flush
21744 standard error after writing to it.
21745 (attach_inferior): Likewise. Use protocol signal
21747 (main): Skip 'D' packet on mingw32. Use protocol signal numbers
21749 * win32-i386-low.c: New file.
21750 * Makefile.in (XM_CLIBS): Set.
21751 (gdbserver, gdbreplay): Use $(INTERNAL_CFLAGS).
21752 (win32-i386-low.o): New dependency rule.
21753 * linux-low.c (linux_wait): Use target signal numbers.
21754 * target.h (struct target_ops): Doc fix.
21755 * server.h (target_signal_to_name): New prototype.
21756 * gdbreplay.c: Don't include headers unconditionally which
21757 are missing on mingw32. Include <winsock.h> for mingw32.
21758 (remote_close, remote_open): Adjust for Winsock support.
21759 * configure, config.in: Regenerated.
21761 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
21763 * server.c (decode_xfer_read, write_qxfer_response): New.
21764 (handle_query): Take a packet length argument. Handle
21765 qXfer:auxv:read instead of qPart:auxv:read. Mention it in
21766 the qSupported response.
21767 (main): Update call to handle_query.
21769 2006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
21771 * remote-utils.c (remote_escape_output, remote_unescape_input): New.
21772 (putpkt_binary): Renamed from putpkt and adjusted for binary
21774 (putpkt): New wrapper for putpkt_binary.
21775 (readchar): Don't mask off the high bit.
21776 (decode_X_packet): New function.
21777 * server.c (main): Call putpkt_binary if a handler sets the packet
21778 length. Save the length of the incoming packet. Handle 'X'.
21779 * server.h (gdb_byte, remote_escape_output, decode_X_packet): New.
21781 2006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
21783 * server.c (handle_query): Handle qSupported.
21785 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
21787 * remote-utils.c (all_symbols_looked_up): New variable.
21788 (look_up_one_symbol): Check it.
21789 * server.h (look_up_one_symbol): New declaration.
21790 * thread-db.c (thread_db_init): Set all_symbols_looked_up.
21792 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
21794 * Makefile.in (linux-arm-low.o): Update dependencies.
21795 * linux-arm-low.c: Include "gdb_proc_service.h".
21796 (PTRACE_GET_THREAD_AREA): Define.
21797 (ps_get_thread_area): New function.
21799 2006-05-09 Nathan Sidwell <nathan@codesourcery.com>
21801 * configure.srv (m68k*-*-uclinux*): New target.
21802 * linux-low.c (linux_create_inferior): Use vfork on mmuless systems.
21803 (linux_resume_one_process): Remove extraneous cast.
21804 (linux_read_offsets): New.
21805 (linux_target_op): Add linux_read_offsets on mmuless systems.
21806 * server.c (handle_query): Add qOffsets logic.
21807 * target.h (struct target_ops): Add read_offsets.
21809 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
21811 * linux-mips-low.c: Include <sys/ptrace.h> and "gdb_proc_service.h".
21812 (PTRACE_GET_THREAD_AREA): Define.
21813 (ps_get_thread_area): New function.
21814 * Makefile.in (linux-i386-low.o, linux-mips-low.o)
21815 (linux-x86-64-low.o): Update.
21817 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
21819 * configure.ac: Remove checks for prfpregset_t.
21820 * gdb_proc_service.h: New file.
21821 * linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the
21822 new "gdb_proc_service.h".
21823 * proc-service.c: Likewise.
21824 (ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t.
21825 (ps_lgetfpregs, ps_lsetfpregs): Use a void* argument.
21826 * Makefile.in (gdb_proc_service_h): Updated.
21827 * configure, config.in: Regenerated.
21829 2006-03-03 Daniel Jacobowitz <dan@codesourcery.com>
21831 * remote-utils.c (prepare_resume_reply): Move declaration
21832 of gdb_id_from_wait to the top of the block.
21834 2006-02-15 Daniel Jacobowitz <dan@codesourcery.com>
21836 * linux-low.c (regsets_store_inferior_registers): Read the regset
21837 from the target before filling it.
21839 2006-02-08 Daniel Jacobowitz <dan@codesourcery.com>
21841 * server.c (attach_inferior): Return SIGTRAP for a successful
21844 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
21846 * Makefile.in (OBS): Add version.o.
21847 (STAGESTUFF): Delete.
21848 (version.o): Add dependencies.
21849 (version.c): Replace rule.
21850 (clean): Remove version.c.
21851 * server.c (gdbserver_version): New.
21852 (gdbserver_usage): Use printf.
21853 (main): Handle --version and --help.
21854 * server.h (version, host_name): Add declarations.
21856 2005-12-23 Eli Zaretskii <eliz@gnu.org>
21868 * linux-x86-64-low.c:
21870 * linux-s390-low.c:
21871 * linux-ppc64-low.c:
21873 * linux-mips-low.c:
21874 * linux-m68k-low.c:
21875 * linux-m32r-low.c:
21878 * linux-ia64-low.c:
21879 * linux-i386-low.c:
21880 * linux-crisv32-low.c:
21892 * gdbserver.1: Add (C) after Copyright. Update the FSF
21895 2005-11-13 Daniel Jacobowitz <dan@codesourcery.com>
21897 * linux-arm-low.c (arm_eabi_breakpoint): New variable.
21898 (arm_breakpoint_at): Recognize both breakpoints.
21899 (the_low_target): Use the correct breakpoint instruction.
21901 2005-11-02 Daniel Jacobowitz <dan@codesourcery.com>
21903 * configure.srv (x86_64-*-linux*): Turn on thread_db support.
21904 * linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len)
21905 (x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New.
21906 (the_low_target): Update.
21908 2005-10-25 Andreas Schwab <schwab@suse.de>
21910 * server.c (main): Allocate mem_buf with PBUFSIZ bytes.
21912 * linux-ia64-low.c (ia64_regmap): Remove NAT registers.
21913 (ia64_num_regs): Reduce to 462.
21915 2005-09-17 Daniel Jacobowitz <dan@codesourcery.com>
21917 * acinclude.m4: Correct quoting.
21918 * aclocal.m4: Regenerated.
21920 Suggested by SZOKOVACS Robert <szo@ies.hu>:
21921 * thread-db.c (thread_db_err_str): Handle TD_VERSION.
21922 (thread_db_init): Call thread_db_err_str.
21923 * configure.ac: Check for TD_VERSION.
21924 * config.in, configure: Regenerated.
21926 2005-07-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21928 * server.h (error, fatal, warning): Add ATTR_FORMAT.
21930 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21932 * configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS
21933 is not available. Define HAVE_PTRACE_GETREGS if it is.
21934 * config.in, configure: Regenerated.
21935 * configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64.
21936 * linux-i386-low.c, linux-m68k-low.c: Update to use
21937 HAVE_PTRACE_GETREGS.
21938 * linux-low.c (regsets_fetch_inferior_registers)
21939 (regsets_store_inferior_registers): Only return 0 if we processed
21941 * linux-ppc-low.c (ppc_fill_gregset, target_regsets): New.
21942 * linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New.
21944 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21946 * inferiors.c (struct thread_info): Add gdb_id.
21947 (add_thread): Add gdb_id argument.
21948 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New.
21949 * linux-low.c (linux_create_inferior, linux_attach_lwp): Update
21950 calls to add_thread.
21951 * remote-utils.c (prepare_resume_reply: Use thread_to_gdb_id.
21952 * server.c (handle_query): Use thread_to_gdb_id.
21953 (handle_v_cont, main): Use gdb_id_to_thread_id.
21954 * server.h (add_thread): Update prototype.
21955 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New
21958 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21960 * linux-low.c (fetch_register, usr_store_inferior_registers): Handle
21961 left-padded registers.
21962 * linux-low.h (struct linux_target_ops): Add left_pad_xfer.
21963 * linux-ppc64-low.c (the_low_target): Set left_pad_xfer.
21965 2005-07-01 Steve Ellcey <sje@cup.hp.com>
21967 * configure.ac (BFD_NEED_DECLARATION): Replace with AC_CHECK_DECLS.
21968 * configure: Regenerate.
21969 * config.in: Regenerate.
21970 * server.h (NEED_DECLARATION_STRERROR):
21971 Replace with !HAVE_DECL_STRERROR.
21973 2005-06-16 Daniel Jacobowitz <dan@codesourcery.com>
21975 * linux-low.c (linux_wait, linux_send_signal): Don't test
21976 an unsigned long variable for > 0 if it could be MAX_ULONG.
21977 * server.c (myresume): Likewise.
21978 * target.c (set_desired_inferior): Likewise.
21980 2005-06-13 Mark Kettenis <kettenis@gnu.org>
21982 * configure.ac: Simplify and improve check for socklen_t.
21983 * configure, config.in: Regenerate.
21985 2005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
21987 * acconfig.h: Remove.
21988 * configure.ac: Add a test for socklen_t. Use three-argument
21989 AC_DEFINE throughout.
21990 * config.in: Regenerated using autoheader 2.59.
21991 * configure: Regenerated.
21993 * gdbreplay.c (socklen_t): Provide a default.
21994 (remote_open): Use socklen_t.
21995 * remote-utils.c (socklen_t): Provide a default.
21996 (remote_open): Use socklen_t.
21997 (convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use
22000 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned
22002 * linux-low.c (linux_read_memory, linux_write_memory)
22003 (linux_read_auxv): Likewise.
22004 * mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read)
22005 (check_mem_write): Likewise.
22006 * mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write):
22008 * regcache.c (struct inferior_rgcache_data, registers_to_string)
22009 (registers_from_string, register_data): Likewise.
22010 * server.c (handle_query, main): Likewise.
22011 * server.h (convert_ascii_to_int, convert_int_to_ascii)
22012 (decode_M_packet): Likewise.
22013 * target.c (read_inferior_memory, write_inferior_memory): Likewise.
22014 * target.h (struct target_ops): Update read_memory, write_memory,
22016 (read_inferior_memory, write_inferior_memory): Update.
22017 * linux-low.h (struct linux_target_ops): Change type of breakpoint
22018 to unsigned char *.
22019 * linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c,
22020 linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c,
22021 linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c,
22022 linux-s390-low.c, linux-sh-low.c: Update for changes in
22023 read_inferior_memory and the_low_target->breakpoint.
22025 2005-05-28 Daniel Jacobowitz <dan@codesourcery.com>
22027 * Makefile.in (SFILES): Add linux-ppc64-low.c.
22028 (linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets.
22029 * configure.srv: Add powerpc64-*-linux*.
22030 * linux-ppc64-low.c: New file.
22032 2005-05-23 Orjan Friberg <orjanf@axis.com>
22034 * linux-cris-low.c: New file with support for CRIS.
22035 * linux-crisv32-low.c: Ditto for CRISv32.
22036 * Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c.
22037 (clean): Add reg-cris.c and reg-crisv32.c.
22038 Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c,
22039 reg-crisv32.o, and reg-crisv32.c to make rules.
22040 * configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of
22041 recognized targets.
22043 2005-05-16 Ulrich Weigand <uweigand@de.ibm.com>
22045 * linux-low.c (fetch_register): Ensure buffer size is a multiple
22046 of sizeof (PTRACE_XFER_TYPE).
22047 (usr_store_inferior_registers): Likewise. Zero out excess bytes.
22049 2005-05-12 Orjan Friberg <orjanf@axis.com>
22051 * target.h (struct target_ops): Add insert_watchpoint,
22052 remove_watchpoint, stopped_by_watchpoint, stopped_data_address function
22053 pointers for hardware watchpoint support.
22054 * linux-low.h (struct linux_target_ops): Ditto.
22055 * linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint)
22056 (linux_stopped_by_watchpoint, linux_stopped_data_address): New. Add
22057 to linux_target_ops.
22058 * remote-utils.c (prepare_resume_reply): Add watchpoint information to
22060 * server.c (main): Recognize 'Z' and 'z' packets.
22062 2005-05-10 Ulrich Weigand <uweigand@de.ibm.com>
22064 * linux-s390-low.c (s390_breakpoint, s390_breakpoint_len): Define.
22065 (s390_get_pc, s390_set_pc, s390_breakpoint_at): New functions.
22066 (the_low_target): Add new members.
22068 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
22070 * proc-service.c (ps_lgetregs): Search all_processes instead of
22073 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
22075 * server.c (start_inferior): Change return type to int.
22076 (attach_inferior): Change sigptr to int *.
22077 (handle_v_cont, handle_v_requests): Change signal to int *.
22078 (main): Change signal to int.
22080 2005-04-15 Kei Sakamoto <sakamoto.kei@renesas.com>
22082 * Makefile.in: Add linux-m32r-low.o, reg-m32r.c and reg-m32r.o.
22083 * configure.srv: Add m32r*-*-linux*.
22084 * linux-m32r-low.c: New file.
22086 2005-03-04 Daniel Jacobowitz <dan@codesourcery.com>
22088 * Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly.
22090 2005-03-03 Daniel Jacobowitz <dan@codesourcery.com>
22092 * inferiors.c (change_inferior_id, add_thread, find_inferior_id):
22093 Take unsigned long arguments for PIDs.
22094 * linux-low.c (add_process, linux_attach_lwp, linux_attach)
22095 (linux_thread_alive, linux_wait_for_event, kill_lwp, send_sigstop)
22096 (wait_for_sigstop, linux_resume_one_process)
22097 (regsets_fetch_inferior_registers, linux_send_signal)
22098 (linux_read_auxv): Likewise. Update the types of variables holding
22099 PIDs. Update format string specifiers.
22100 * linux-low.h (struct process_info, linux_attach_lwp): Likewise.
22101 * remote-utils.c (prepare_resume_reply): Likewise.
22102 * server.c (cont_thread, general_thread, step_thread)
22103 (thread_from_wait, old_thread_from_wait, signal_pid): Change type to
22105 (handle_query): Update format specifiers.
22106 (handle_v_cont, main): Use strtoul for thread IDs.
22107 * server.h (struct inferior_list_entry): Use unsigned long for ID.
22108 (add_thread, find_inferior_id, change_inferior_id, cont_thread)
22109 (general_thread, step_thread, thread_from_wait)
22110 (old_thread_from_wait): Update.
22111 * target.h (struct thread_resume): Use unsigned long for THREAD.
22112 (struct target_ops): Use unsigned long for arguments to attach and
22115 2005-02-24 Daniel Jacobowitz <dan@codesourcery.com>
22117 * acinclude.m4: Include bfd/bfd.m4 directly.
22118 * configure.ac: Use AC_ARG_PROGRAM. Suggested by Aron Griffis
22119 <agriffis@toolchain.org>.
22120 * aclocal.m4, configure: Regenerated.
22122 2005-01-07 Andrew Cagney <cagney@gnu.org>
22124 * configure.ac: Rename configure.in, require autoconf 2.59.
22125 * configure: Re-generate.
22127 2004-12-08 Daniel Jacobowitz <dan@debian.org>
22129 * acinclude.m4 (SRV_CHECK_THREAD_DB): Add ps_get_thread_area. Reset
22130 LIBS when finished.
22131 * aclocal.m4: Regenerated.
22132 * configure: Regenerated.
22134 2004-11-21 Andreas Schwab <schwab@suse.de>
22136 * linux-m68k-low.c (m68k_num_gregs): Define.
22137 (m68k_fill_gregset, m68k_store_gregset, m68k_fill_fpregset)
22138 (m68k_store_fpregset, target_regsets) [HAVE_LINUX_REGSETS]: New.
22139 (m68k_breakpoint, m68k_breakpoint_len, m68k_get_pc, m68k_set_pc)
22140 (m68k_breakpoint_at): New. Add to the_low_target.
22142 * configure.srv (m68*-*-linux*): Set srv_linux_regsets and
22143 srv_linux_thread_db to yes.
22145 2004-10-20 Joel Brobecker <brobecker@gnat.com>
22147 * linux-x86-64-low.c (ARCH_SET_GS): Add definition if missing.
22148 (ARCH_SET_FS): Likewise.
22149 (ARCH_GET_FS): Likewise.
22150 (ARCH_GET_GS): Likewise.
22152 2004-10-16 Daniel Jacobowitz <dan@debian.org>
22154 * linux-i386-low.c (ps_get_thread_area): New.
22155 * linux-x86-64-low.c (ps_get_thread_area): New.
22156 * linux-low.c: Include <sys/syscall.h>.
22157 (linux_kill_one_process): Don't kill the first thread here.
22158 (linux_kill): Kill the first thread here.
22159 (kill_lwp): New function.
22160 (send_sigstop, linux_send_signal): Use it.
22161 * proc-service.c: Clean up #ifdefs.
22162 (fpregset_info): Delete.
22163 (ps_lgetregs): Update and enable implementation.
22164 (ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Remove disabled
22166 * remote-utils.c (struct sym_cache, symbol_cache): New.
22167 (input_interrupt): Print a clearer message.
22168 (async_io_enabled): New variable.
22169 (enable_async_io, disable_async_io): Use it. Update comments.
22170 (look_up_one_symbol): Use the symbol cache.
22171 * thread-db.c (thread_db_look_up_symbols): New function.
22172 (thread_db_init): Update comments. Call thread_db_look_up_symbols.
22174 2004-10-16 Daniel Jacobowitz <dan@debian.org>
22176 * configure.in: Test for -rdynamic.
22177 * configure: Regenerated.
22178 * Makefile (INTERNAL_LDFLAGS): New.
22179 (gdbserver, gdbreplay): Use it.
22181 2004-09-02 Andrew Cagney <cagney@gnu.org>
22183 * Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE.
22185 2004-03-23 Daniel Jacobowitz <drow@mvista.com>
22187 * linux-low.c (linux_wait): Clear all_processes list also.
22189 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
22191 * linux-low.c: Include <errno.h>. Remove extern declaration of
22194 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
22196 * gdbreplay.c, server.h, utils.c: Update copyright years.
22198 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
22200 * server.c (main): Print child status or termination signal from
22201 variable 'signal', not 'sig'.
22203 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
22205 * linux-low.c (linux_read_memory): Change return type to
22206 int. Check for and return error from ptrace().
22207 * target.c (read_inferior_memory): Change return type to int. Pass
22208 back return status from the_target->read_memory().
22209 * target.h (struct target_ops): Adapt *read_memory() prototype.
22211 (read_inferior_memory): Adapt prototype.
22212 * server.c (main): Return an error packet if
22213 read_inferior_memory() returns an error.
22215 2004-03-04 Daniel Jacobowitz <drow@mvista.com>
22217 * Makefile.in (distclean): Remove config.h, stamp-h, and config.log.
22218 Unify with other clean targets.
22220 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
22222 * server.c (handle_v_cont): Call set_desired_inferior.
22224 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
22226 * remote-utils.c (prepare_resume_reply): Always supply "thread:".
22228 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
22230 * linux-low.c (linux_wait): Unblock async I/O.
22231 (linux_resume): Block and enable async I/O.
22232 * remote-utils.c (block_async_io, unblock_async_io): New functions.
22233 * server.h (block_async_io, unblock_async_io): Add prototypes.
22235 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
22237 * remote-utils.c (remote_open): Print a status notice after
22238 opening a TCP port.
22239 * server.c (attach_inferior): Print a status notice after
22242 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
22244 * linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode.
22246 2004-02-26 Daniel Jacobowitz <drow@mvista.com>
22248 * remote-utils.c (write_enn): Use "E01" instead of "ENN" for the
22250 * server.c, target.h: Update copyright years.
22252 2004-02-25 Roland McGrath <roland@redhat.com>
22254 * target.h (struct target_ops): New member `read_auxv'.
22255 * server.c (handle_query): Handle qPart:auxv:read: query using that.
22256 * linux-low.c (linux_read_auxv): New function.
22257 (linux_target_ops): Initialize `read_auxv' member to that.
22259 2004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
22261 Committed by Jim Blandy <jimb@redhat.com>.
22263 * linux-s390-low.c (s390_num_regs): Update.
22264 (s390_regmap): Remove control registers. Use __s390x__ predefine
22265 instead of GPR_SIZE to distiguish s390 and s390x targets.
22267 2004-01-31 Daniel Jacobowitz <drow@mvista.com>
22269 * linux-low.c: Update copyright year.
22270 (check_removed_breakpoint): Clear pending_is_breakpoint.
22271 (linux_set_resume_request, linux_queue_one_thread)
22272 (resume_status_pending_p): New functions.
22273 (linux_continue_one_thread): Use process->resume.
22274 (linux_resume): Only resume threads if there are no pending events.
22275 * linux-low.h (struct process_info): Add resume request
22278 2004-01-30 Daniel Jacobowitz <drow@mvista.com>
22280 * regcache.c (new_register_cache): Clear the allocated register
22281 buffer. Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
22283 2003-10-13 Daniel Jacobowitz <drow@mvista.com>
22285 * linux-low.c (linux_resume): Take a struct thread_resume *
22287 (linux_wait): Update call.
22288 (resume_ptr): New static variable.
22289 (linux_continue_one_thread): Renamed from
22290 linux_continue_one_process. Use resume_ptr.
22291 (linux_resume): Use linux_continue_one_thread.
22292 * server.c (handle_v_cont, handle_v_requests): New functions.
22293 (myresume): New function.
22294 (main): Handle 'v' case.
22295 * target.h (struct thread_resume): New type.
22296 (struct target_ops): Change argument of "resume" to struct
22298 (myresume): Delete macro.
22300 2003-08-08 H.J. Lu <hongjiu.lu@intel.com>
22302 * Makefile.in (install-only): Create dest dir. Support DESTDIR.
22303 (uninstall): Support DESTDIR.
22305 Mon Jul 21 20:09:34 UTC 2003 Brendan Conoboy <blc@redhat.com>
22307 * configure.srv: Add xscale*linux copy of arm*linux entry.
22309 2003-07-24 Daniel Jacobowitz <drow@mvista.com>
22311 * linux-arm-low.c (arm_reinsert_addr): New function.
22312 (the_low_target): Add arm_reinsert_addr.
22314 2003-07-08 Mark Kettenis <kettenis@gnu.org>
22316 * mem-break.c: Remove whitespace at end of file.
22318 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
22320 * configure.in: Check whether we need to prototype strerror.
22321 * server.h: Optionally prototype strerror.
22322 * gdbreplay.c (perror_with_name): Use strerror.
22323 * linux-low.c (linux_attach_lwp): Use strerror.
22324 * utils.c (perror_with_name): Use strerror.
22325 * config.in, configure: Regenerated.
22327 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
22329 * linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by
22330 SUGIOKA Toshinobu <sugioka@itonet.co.jp>.
22332 2003-06-20 Daniel Jacobowitz <drow@mvista.com>
22334 * Makefile.in (SFILES): Update.
22335 * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c,
22336 low-sun3.c: Remove files.
22338 2003-06-17 Daniel Jacobowitz <drow@mvista.com>
22340 * linux-low.c: Move comment to linux_thread_alive where it belonged.
22341 (linux_detach_one_process, linux_detach): New functions.
22342 (linux_target_ops): Add linux_detach.
22343 * server.c (main): Handle 'D' packet.
22344 * target.h (struct target_ops): Add "detach" member.
22345 (detach_inferior): Define.
22347 2003-06-13 Mark Kettenis <kettenis@gnu.org>
22349 From Kelley Cook <kelleycook@wideopenwest.com>:
22350 * configure.srv: Accept i[34567]86 variants.
22352 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
22354 * linux-low.c (linux_wait_for_event): Correct comment typos.
22355 (linux_resume_one_process): Call check_removed_breakpoint.
22356 (linux_send_signal): New function.
22357 (linux_target_ops): Add linux_send_signal.
22358 * remote-utils.c (putpkt, input_interrupt): Use send_signal instead
22360 * target.h (struct target_ops): Add send_signal.
22362 2003-05-29 Jim Blandy <jimb@redhat.com>
22364 * linux-low.c (usr_store_inferior_registers): Transfer buf in
22365 PTRACE_XFER_TYPE-sized chunks, not int-sized chunks. Otherwise,
22366 if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing
22367 away part of the register's value.
22369 2003-03-26 Daniel Jacobowitz <drow@mvista.com>
22371 * linux-low.c (linux_create_inferior): Use __SIGRTMIN.
22372 (linux_wait_for_event, linux_init_signals): Likewise.
22374 2003-03-17 Daniel Jacobowitz <drow@mvista.com>
22376 * configure.in: Check for stdlib.h.
22377 * configure: Regenerated.
22378 * config.in: Regenerated.
22380 2003-01-04 Andreas Schwab <schwab@suse.de>
22382 * linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31.
22384 2003-01-02 Andrew Cagney <ac131313@redhat.com>
22386 * Makefile.in: Remove obsolete code.
22388 2002-11-20 Daniel Jacobowitz <drow@mvista.com>
22390 * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of
22391 defined(PT_FPR0_HI).
22393 2002-11-17 Stuart Hughes <seh@zee2.com>
22395 * linux-arm-low.c (arm_num_regs): Increase.
22396 (arm_regmap): Include status register.
22398 2002-11-17 Daniel Jacobowitz <drow@mvista.com>
22400 * linux-low.c (register_addr): Remove incorrect -1 check.
22402 2002-08-29 Daniel Jacobowitz <drow@mvista.com>
22404 * linux-low.c (linux_create_inferior): Call setpgid. Return
22406 (unstopped_p, linux_signal_pid): Remove.
22407 (linux_target_ops): Remove linux_signal_pid.
22408 * remote-utils.c (putpkt, input_interrupt): Use signal_pid
22409 global instead of target method.
22410 * target.h (struct target_ops): Remove signal_pid. Update comment
22411 for create_inferior.
22412 * server.c (signal_pid): New variable.
22413 (create_inferior): Set signal_pid. Block SIGTTOU and SIGTTIN in
22414 gdbserver. Set the child to be the foreground process group.
22415 (attach_inferior): Set signal_pid.
22417 2002-08-23 Daniel Jacobowitz <drow@mvista.com>
22419 * ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2.
22421 2002-08-20 Jim Blandy <jimb@redhat.com>
22423 * Makefile.in (LDFLAGS): Allow the configure script to establish a
22426 2002-08-01 Andrew Cagney <cagney@redhat.com>
22428 * Makefile.in: Make chill references obsolete.
22430 2002-07-24 Kevin Buettner <kevinb@redhat.com>
22432 * configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
22433 * configure: Regenerate.
22434 * config.in: Regenerate.
22436 2002-07-09 David O'Brien <obrien@FreeBSD.org>
22438 * gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
22439 (perror_with_name, remote_close, remote_open, expect, play): Static.
22441 2002-07-04 Michal Ludvig <mludvig@suse.cz>
22443 * linux-x86-64-low.c (x86_64_regmap): Make it an array of
22444 byte offsets instead of an array of indexes.
22445 (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
22447 2002-06-13 Daniel Jacobowitz <drow@mvista.com>
22449 * regcache.c: Add comment.
22451 2002-06-11 Daniel Jacobowitz <drow@mvista.com>
22453 * thread-db.c: New file.
22454 * proc-service.c: New file.
22455 * acinclude.m4: New file.
22456 * Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
22457 proc-service.o, and thread-db.o.
22458 (linux-low.o): Add USE_THREAD_DB.
22459 * acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
22460 HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
22461 * aclocal.m4: Regenerated.
22462 * config.in: Regenerated.
22463 * configure: Regenerated.
22464 * configure.in: Check for proc_service.h, sys/procfs.h,
22465 thread_db.h, and linux/elf.h headrs.
22466 Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
22467 PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB.
22468 Check for -lthread_db and thread support.
22469 * configure.srv: Enable thread_db support for ARM, i386, MIPS,
22470 PowerPC, and SuperH.
22471 * i387-fp.c: Constify arguments.
22472 * i387-fp.h: Likewise.
22473 * inferiors.c: (struct thread_info): Renamed from
22474 `struct inferior_info'. Remove PID member. Use generic inferior
22475 list header. All uses updated.
22476 (inferiors, signal_pid): Removed.
22477 (all_threads): New variable.
22478 (get_thread): Define.
22479 (add_inferior_to_list): New function.
22480 (for_each_inferior): New function.
22481 (change_inferior_id): New function.
22482 (add_inferior): Removed.
22483 (remove_inferior): New function.
22484 (add_thread): New function.
22485 (free_one_thread): New function.
22486 (remove_thread): New function.
22487 (clear_inferiors): Use for_each_inferior and free_one_thread.
22488 (find_inferior): New function.
22489 (find_inferior_id): New function.
22490 (inferior_target_data): Update argument type.
22491 (set_inferior_target_data): Likewise.
22492 (inferior_regcache_data): Likewise.
22493 (set_inferior_regcache_data): Likewise.
22494 * linux-low.c (linux_bp_reinsert): Remove.
22495 (all_processes, stopping_threads, using_thrads)
22496 (struct pending_signals, debug_threads, pid_of): New.
22497 (inferior_pid): Replace with macro.
22498 (struct inferior_linux_data): Remove.
22499 (get_stop_pc, add_process): New functions.
22500 (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
22501 Use add_process and add_thread.
22502 (linux_attach_lwp): New function, based on old linux_attach. Use
22503 add_process and add_thread. Set stop_expected for new threads.
22504 (linux_attach): New function.
22505 (linux_kill_one_process): New function.
22506 (linux_kill): Kill all LWPs.
22507 (linux_thread_alive): Use find_inferior_id.
22508 (check_removed_breakpoints, status_pending_p): New functions.
22509 (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
22510 Update. Use WNOHANG. Wait for cloned processes also. Update process
22511 struct for the found process.
22512 (linux_wait_for_event): New function.
22513 (linux_wait): Use it. Support LWPs.
22514 (send_sigstop, wait_for_sigstop, stop_all_processes)
22515 (linux_resume_one_process, linux_continue_one_process): New functions.
22516 (linux_resume): Support LWPs.
22517 (REGISTER_RAW_SIZE): Remove.
22518 (fetch_register): Use register_size instead. Call supply_register.
22519 (usr_store_inferior_registers): Likewise. Call collect_register.
22520 Fix recursive case.
22521 (regsets_fetch_inferior_registers): Improve error message.
22522 (regsets_store_inferior_registers): Add debugging.
22523 (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
22524 (unstopped_p, linux_signal_pid): New functions.
22525 (linux_target_ops): Add linux_signal_pid.
22526 (linux_init_signals): New function.
22527 (initialize_low): Call it. Initialize using_threads.
22528 * regcache.c (inferior_regcache_data): Add valid
22530 (get_regcache): Fetch registers lazily. Add fetch argument
22531 and update all callers.
22532 (regcache_invalidate_one, regcache_invalidate): New
22534 (new_register_cache): Renamed from create_register_cache.
22535 Return the new regcache.
22536 (free_register_cache): Change argument to a void *.
22537 (registers_to_string, registers_from_string): Call get_regcache
22538 with fetch flag set.
22539 (register_data): Make static. Pass fetch flag to get_regcache.
22540 (supply_register): Call get_regcache with fetch flag clear.
22541 (collect_register): Call get_regcache with fetch flag set.
22542 (collect_register_as_string): New function.
22543 * regcache.h: Update.
22544 * remote-utils.c (putpkt): Flush after debug output and use
22546 Handle input interrupts while waiting for an ACK.
22547 (input_interrupt): Use signal_pid method.
22548 (getpkt): Flush after debug output and use stderr.
22549 (outreg): Use collect_register_as_string.
22550 (new_thread_notify, dead_thread_notify): New functions.
22551 (prepare_resume_reply): Check using_threads. Set thread_from_wait
22552 and general_thread.
22553 (look_up_one_symbol): Flush after debug output.
22554 * server.c (step_thread, server_waiting): New variables.
22555 (start_inferior): Don't use signal_pid. Update call to mywait.
22556 (attach_inferior): Update call to mywait.
22557 (handle_query): Handle qfThreadInfo and qsThreadInfo.
22558 (main): Don't fetch/store registers explicitly. Use
22559 set_desired_inferior. Support proposed ``Hs'' packet. Update
22561 * server.h: Update.
22562 (struct inferior_list, struct_inferior_list_entry): New.
22563 * target.c (set_desired_inferior): New.
22564 (write_inferior_memory): Constify.
22565 (mywait): New function.
22566 * target.h: Update.
22567 (struct target_ops): New signal_pid method.
22568 (mywait): Removed macro, added prototype.
22570 * linux-low.h (regset_func): Removed.
22571 (regset_fill_func, regset_store_func): New.
22572 (enum regset_type): New.
22573 (struct regset_info): Add type field. Use new operation types.
22574 (struct linux_target_ops): stop_pc renamed to get_pc.
22575 Add decr_pc_after_break and breakpoint_at.
22576 (get_process, get_thread_proess, get_process_thread)
22577 (strut process_info, all_processes, linux_attach_lwp)
22578 (thread_db_init): New.
22580 * linux-arm-low.c (arm_get_pc, arm_set_pc,
22581 arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
22582 (the_low_target): Add new members.
22583 * linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
22584 (i386_store_fpxregset): Constify.
22585 (target_regsets): Add new kind identifier.
22586 (i386_get_pc): Renamed from i386_stop_pc. Simplify.
22587 (i386_set_pc): Add debugging.
22588 (i386_breakpoint_at): New function.
22589 (the_low_target): Add new members.
22590 * linux-mips-low.c (mips_get_pc, mips_set_pc)
22591 (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
22592 (mips_breakpoint_at): New.
22593 (the_low_target): Add new members.
22594 * linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
22595 (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
22596 (the_low_target): Add new members.
22597 * linux-sh-low.c (sh_get_pc, sh_set_pc)
22598 (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
22599 (the_low_target): Add new members.
22600 * linux-x86-64-low.c (target_regsets): Add new kind
22603 2002-05-15 Daniel Jacobowitz <drow@mvista.com>
22605 From Martin Pool <mbp@samba.org>:
22606 * server.c (gdbserver_usage): New function.
22609 2002-05-14 Daniel Jacobowitz <drow@mvista.com>
22611 * mem-break.c (reinsert_breakpoint_by_bp): Correct typo
22612 stop_at -> stop_pc.
22614 2002-05-04 Andrew Cagney <ac131313@redhat.com>
22616 * Makefile.in: Remove obsolete code.
22618 2002-04-24 Michal Ludvig <mludvig@suse.cz>
22620 * linux-low.c (regsets_fetch_inferior_registers),
22621 (regsets_store_inferior_registers): Removed cast to int from
22623 * regcache.h: Added declaration of struct inferior_info.
22625 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
22627 * inferiors.c (struct inferior_info): Add regcache_data.
22628 (add_inferior): Call create_register_cache.
22629 (clear_inferiors): Call free_register_cache.
22630 (inferior_regcache_data, set_inferior_regcache_data): New functions.
22631 * regcache.c (struct inferior_regcache_data): New.
22632 (registers): Remove.
22633 (get_regcache): New function.
22634 (create_register_cache, free_register_cache): New functions.
22635 (set_register_cache): Don't initialize the register cache here.
22636 (registers_to_string, registers_from_string, register_data): Call
22638 * regcache.h: Add prototypes.
22639 * server.h: Likewise.
22641 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
22643 * mem-break.c: New file.
22644 * mem-break.h: New file.
22645 * Makefile.in: Add mem-break.o rule; update server.h
22647 * inferiors.c (struct inferior_info): Add target_data
22649 (clear_inferiors): Free target_data member if set.
22650 (inferior_target_data, set_inferior_target_data): New functions.
22651 * linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
22652 (i386_stop_pc, i386_set_pc): New. Add to the_low_target.
22653 * linux-low.c (linux_bp_reinsert): New variable.
22654 (struct inferior_linux_data): New.
22655 (linux_create_inferior): Use set_inferior_target_data.
22656 (linux_attach): Likewise. Call add_inferior.
22657 (linux_wait_for_one_inferior): New function.
22658 (linux_wait): Call it.
22659 (linux_write_memory): Add const.
22660 (initialize_low): Call set_breakpoint_data.
22661 * linux-low.h (struct linux_target_ops): Add breakpoint
22663 * server.c (attach_inferior): Remove extra add_inferior
22665 * server.h: Include mem-break.h. Update inferior.c
22667 * target.c (read_inferior_memory)
22668 (write_inferior_memory): New functions.
22669 * target.h (read_inferior_memory)
22670 (write_inferior_memory): Change macros to prototypes.
22671 (struct target_ops): Update comments. Add const to write_memory
22674 2002-04-11 Daniel Jacobowitz <drow@mvista.com>
22676 * linux-low.c (usr_store_inferior_registers): Support
22677 registers which are allowed to fail to store.
22678 * linux-low.h (linux_target_ops): Likewise.
22679 * linux-ppc-low.c (ppc_regmap): Support FPSCR.
22680 (ppc_cannot_store_register): FPSCR may not be storable.
22682 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22684 * server.h: Include <string.h> if HAVE_STRING_H.
22685 * ChangeLog: Correct paths in last ChangeLog entry.
22687 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22689 * linux-low.h: Remove obsolete prototypes.
22690 (struct linux_target_ops): New.
22691 (extern the_low_target): New.
22692 * linux-low.c (num_regs, regmap): Remove declarations.
22693 (register_addr): Use the_low_target explicitly.
22694 (fetch_register): Likewise.
22695 (usr_fetch_inferior_registers): Likewise.
22696 (usr_store_inferior_registers): Likewise.
22697 * linux-arm-low.c (num_regs): Remove.
22698 (arm_num_regs): Define.
22699 (arm_regmap): Renamed from regmap, made static.
22700 (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
22702 (arm_cannot_store_register): Renamed from cannot_store_register,
22704 (the_low_target): New.
22705 * linux-i386-low.c (num_regs): Remove.
22706 (i386_num_regs): Define.
22707 (i386_regmap): Renamed from regmap, made static.
22708 (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
22710 (i386_cannot_store_register): Renamed from cannot_store_register,
22712 (the_low_target): New.
22713 * linux-ia64-low.c (num_regs): Remove.
22714 (ia64_num_regs): Define.
22715 (ia64_regmap): Renamed from regmap, made static.
22716 (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
22718 (ia64_cannot_store_register): Renamed from cannot_store_register,
22720 (the_low_target): New.
22721 * linux-m68k-low.c (num_regs): Remove.
22722 (m68k_num_regs): Define.
22723 (m68k_regmap): Renamed from regmap, made static.
22724 (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
22726 (m68k_cannot_store_register): Renamed from cannot_store_register,
22728 (the_low_target): New.
22729 * linux-mips-low.c (num_regs): Remove.
22730 (mips_num_regs): Define.
22731 (mips_regmap): Renamed from regmap, made static.
22732 (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
22734 (mips_cannot_store_register): Renamed from cannot_store_register,
22736 (the_low_target): New.
22737 * linux-ppc-low.c (num_regs): Remove.
22738 (ppc_num_regs): Define.
22739 (ppc_regmap): Renamed from regmap, made static.
22740 (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
22742 (ppc_cannot_store_register): Renamed from cannot_store_register,
22744 (the_low_target): New.
22745 * linux-s390-low.c (num_regs): Remove.
22746 (s390_num_regs): Define.
22747 (s390_regmap): Renamed from regmap, made static.
22748 (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
22750 (s390_cannot_store_register): Renamed from cannot_store_register,
22752 (the_low_target): New.
22753 * linux-sh-low.c (num_regs): Remove.
22754 (sh_num_regs): Define.
22755 (sh_regmap): Renamed from regmap, made static.
22756 (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
22758 (sh_cannot_store_register): Renamed from cannot_store_register,
22760 (the_low_target): New.
22761 * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
22762 (the_low_target): New.
22764 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22766 * Makefile.in: Add stamp-h target.
22767 * configure.in: Create stamp-h.
22768 * configure: Regenerated.
22770 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22772 * inferiors.c: New file.
22773 * target.c: New file.
22774 * target.h: New file.
22775 * Makefile.in: Add target.o and inferiors.o. Update
22777 * linux-low.c (inferior_pid): New static variable,
22778 moved from server.c.
22779 (linux_create_inferior): Renamed from create_inferior.
22780 Call add_inferior. Return 0 on success instead of a PID.
22781 (linux_attach): Renamed from myattach.
22782 (linux_kill): Renamed from kill_inferior. Call clear_inferiors ().
22783 (linux_thread_alive): Renamed from mythread_alive.
22784 (linux_wait): Renamed from mywait. Call clear_inferiors () if the
22786 (linux_resume): Renamed from myresume. Add missing ``return 0''.
22787 (regsets_store_inferior_registers): Correct error message.
22788 Add missing ``return 0''.
22789 (linux_fetch_registers): Renamed from fetch_inferior_registers.
22790 (linux_store_registers): Renamed from store_inferior_registers.
22791 (linux_read_memory): Renamed from read_inferior_memory.
22792 (linux_write_memory): Renamed from write_inferior_memory.
22793 (linux_target_ops): New structure.
22794 (initialize_low): Call set_target_ops ().
22795 * remote-utils.c (unhexify): New function.
22796 (hexify): New function.
22797 (input_interrupt): Send signals to ``signal_pid''.
22798 * server.c (inferior_pid): Remove.
22799 (start_inferior): Update create_inferior call.
22800 (attach_inferior): Call add_inferior.
22801 (handle_query): New function.
22802 (main): Call handle_query for `q' packets.
22803 * server.h: Include "target.h". Remove obsolete prototypes.
22804 Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
22806 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22808 * Makefile.in: Add WARN_CFLAGS. Update configury
22810 * configure.in: Check for <string.h>
22811 * configure: Regenerate.
22812 * config.in: Regenerate.
22813 * gdbreplay.c: Include needed system headers.
22814 (remote_open): Remove strchr prototype.
22815 * linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
22816 * regcache.c (supply_register): Change buf argument to const void *.
22817 (supply_register_by_name): Likewise.
22818 (collect_register): Change buf argument to void *.
22819 (collect_register_by_name): Likewise.
22820 * regcache.h: Add missing prototypes.
22821 * remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
22822 * server.c (handle_query): New function.
22823 (attached): New static variable, moved out of main.
22824 (main): Quiet longjmp clobber warnings.
22825 * server.h: Add ATTR_NORETURN and ATTR_FORMAT. Update prototypes.
22826 * utils.c (error): Remove NORETURN.