1 2008-12-16 Tristan Gingold <gingold@adacore.com>
3 * inflow.c: Remove old_sigio, handle_sigio, old_fcntl_flags,
4 set_sigio_trap, clear_sigio_trap definitions.
5 * inferior.h: Remove set_sigio_trap and clear_sigio_trap declarations.
6 * inf-ptrace.c (inf_ptrace_wait): Remove call to set_sigio_trap
8 * inf-ttrace.c (inf_ttrace_wait): Ditto.
9 * linux-nat.c (linux_nat_wait): Ditto.
10 * spu-linux-nat.c (spu_child_wait): Ditto.
11 * rs6000-nat.c (rs6000_wait): Ditto.
12 * target.c: Remove target_activity_function and target_activity_fd.
13 * target.h: Remove target_activity_function and target_activity_fd
16 2008-12-15 Paul Pluzhnikov <ppluzhnikov@google.com>
18 * dbxread.c (read_ofile_symtab): Sign-extend 32-bit N_LSYM and
19 N_PSYM STABS values for 64-bit GDB.
21 2008-12-15 Tristan Gingold <gingold@adacore.com>
23 * dwarf2expr.c (execute_stack_op): Handle DW_OP_swap.
25 2008-12-15 Jerome Guitton <guitton@adacore.com>
27 * ada-lang.c (ada_value_slice_ptr): Rename to...
28 (ada_value_slice_from_ptr): ... this. Return a lazy value instead
29 of a reference. Update comment.
30 (ada_value_struct_elt): Ditto if arg is a pointer or a reference.
31 Update comment as well.
32 (ada_evaluate_subexp): Update use of ada_value_slice_ptr.
34 2008-12-12 Kevin Buettner <kevinb@redhat.com>
36 * gnu-v3-abi.c (vtable_ptrdiff_type): New function.
37 (gnuv3_decode_method_ptr, gnuv3_print_method_ptr)
38 (gnuv3_method_ptr_to_value): Use a better approximation for
39 `ptrdiff_t' instead of `long'.
41 2008-12-12 Kevin Buettner <kevinb@redhat.com>
43 * m32c-tdep.c (m32c_gdbarch_init): Call set_gdbarch_vbit_in_delta().
44 (m32c_push_dummy_call): Dereference pointer type.
46 2008-12-12 Tom Tromey <tromey@redhat.com>
49 * cli/cli-decode.c (delete_cmd): Add hook-related out parameters.
50 (add_cmd): Update. Install hooks into new command.
51 (add_alias_cmd): Update.
53 2008-12-11 Tom Tromey <tromey@redhat.com>
55 * macroexp.c (get_pp_number): Require digit after leading ".".
56 Correctly handle suffixes.
58 2008-12-11 Tom Tromey <tromey@redhat.com>
60 * macrocmd.c (macro_define_command): Skip whitespace after
62 (print_one_macro): Print space after macro name.
64 2008-12-12 Pedro Alves <pedro@codesourcery.com>
66 * infrun.c (handle_inferior_event): Correctly tag non-executing
67 threads in multi-process.
68 (normal_stop): Correctly tag stopped threads in multi-process.
70 2008-12-12 Pedro Alves <pedro@codesourcery.com>
72 * remote.c (extended_remote_mourn_1): Always call
73 generic_mourn_inferior.
75 2008-12-12 Pedro Alves <pedro@codesourcery.com>
77 * remote.c (remote_detach_1): Don't delete the inferior here.
78 (process_stop_reply): Ditto.
79 (extended_remote_kill): Ditto.
81 2008-12-12 Pedro Alves <pedro@codesourcery.com>
83 * remote.c (read_ptid): If we don't know about any inferior yet,
84 use the pid of magic_null_ptid.
85 (remote_start_remote): In the non-stop mode case, don't set
86 inferior_ptid to magic_null_ptid here.
88 2008-12-11 Daniel Jacobowitz <dan@codesourcery.com>
89 Pedro Alves <pedro@codesourcery.com>
91 * infcmd.c (step_1): Use step_once in the synchronous case too.
92 (step_1_continuation): Wrap line.
93 (step_once): Adjust comment. Only install the continuation in
96 2008-12-11 Pedro Alves <pedro@codesourcery.com>
98 * infrun.c (handle_inferior_event): On a TARGET_WAITKIND_EXITED or
99 TARGET_WAITKIND_SIGNALLED, switch inferior_ptid to the event ptid.
100 * linux_thread_db.c (thread_db_wait): On a TARGET_WAITKIND_EXITED
101 or TARGET_WAITKIND_SIGNALLED, return the ptid the beneath target
103 * inf-ptrace.c (inf_ptrace_wait): Return inferior_ptid instead of
104 minus_one_ptid if the inferior disappeared.
105 * rs6000-nat.c (rs6000_wait): Likewise.
106 * spu-linux-nat.c (spu_child_wait): Likewise.
108 2008-12-11 Tom Tromey <tromey@redhat.com>
111 * c-exp.y (macro_original_text, expansion_obstack,
112 expression_macro_scope): New globals.
113 (scan_macro_expansion): New function.
114 (scanning_macro_expansion): Likewise.
115 (finished_macro_expansion): Likewise.
116 (scan_macro_cleanup): Likewise.
117 (c_parse): Find macro scope. Initialize obstack.
118 * c-lang.h (scan_macro_expansion, scanning_macro_expansion,
119 finished_macro_expansion, expression_macro_lookup_func,
120 expression_macro_lookup_baton): Remove.
121 * c-lang.c (scan_macro_expansion, scanning_macro_expansion,
122 finished_macro_expansion, expression_macro_lookup_func,
123 expression_macro_lookup_baton): Remove.
124 (macro_original_text, macro_expanded_text,
125 c_preprocess_and_parse): Remove.
126 (c_language_defn, cplus_language_defn, asm_language_defn,
127 minimal_language_defn): Use c_parse.
129 2008-12-10 Pedro Alves <pedro@codesourcery.com>
131 * infcmd.c (until_next_command, finish_backward): Use get_frame_pc
134 2008-12-09 Tom Tromey <tromey@redhat.com>
137 * cli/cli-decode.c (delete_cmd): Forward declare.
138 (delete_cmd): Now static. Change return type. Remove command
139 from alias chain. Rewrite.
140 (add_cmd): Initialize new fields. Update cmd_pointer on all
142 (add_alias_cmd): Put command on alias chain.
143 * command.h (delete_cmd): Don't declare.
144 * cli/cli-decode.h (delete_cmd): Don't declare.
145 (struct cmd_list_element) <aliases, alias_chain>: New fields.
147 2008-12-09 Tom Tromey <tromey@redhat.com>
149 * config.in, configure: Rebuild.
150 * configure.ac: Check for locale.h, setlocale. Call
152 * acinclude.m4: Include lcmessage.m4.
154 2008-12-09 Jan Kratochvil <jan.kratochvil@redhat.com>
156 * remote.c (remote_parse_stop_reply): Use REG only after its NULL check.
158 2008-12-08 Joel Brobecker <brobecker@adacore.com>
160 * python/python-value.c (values_in_python): Add specific initialization
161 to NULL to work-around a MacOS linker bug.
163 2008-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
165 Fix loc_type of `bp_location's created by update_watchpoint.
166 * breakpoint.c (allocate_bp_location): Remove the bp_type parameter.
167 Replace bp_type by bpt->type. Update prototype. All callers updated.
168 (add_location_to_breakpoint): Remove the bp_type parameter.
169 Replace bp_type by b->type. All callers updated.
170 (set_breakpoint_location_function): Replace bptype by b->type.
172 2008-12-07 Jan Kratochvil <jan.kratochvil@redhat.com>
174 * breakpoint.c (update_global_location_list): Fix the comment.
176 2008-12-05 Pedro Alves <pedro@codesourcery.com>
178 * infcmd.c (step_1, step_once): Look up the stepping range based
179 on the current frame's PC, not on stop_pc.
181 2008-12-05 Jan Kratochvil <jan.kratochvil@redhat.com>
183 Fix compilation on 32-bit host configurations.
184 * ia64-tdep.c (ia64_breakpoint_from_pc): Suffix a constant by `LL'.
186 2008-12-05 Tristan Gingold <gingold@adacore.com>
188 * i386-darwin-nat.c (i386_darwin_sstep_at_sigreturn): New function.
189 (amd64_darwin_sstep_at_sigreturn): New function.
190 (darwin_set_sstep): The sigreturn is a special case: the trace flag
191 must be set in the mcontext structure.
193 2008-12-05 Pedro Alves <pedro@codesourcery.com>
195 * infcmd.c (step_once): Remove dead code.
197 2008-12-04 Doug Evans <dje@google.com>
199 * infcall.c (call_function_by_hand): Clean up use of local dummy_addr.
201 2008-12-02 Doug Evans <dje@google.com>
203 * infrun.c (handle_inferior_event): Remove redundant resetting of
204 stepping_past_singlestep_breakpoint.
206 2008-12-02 Pedro Alves <pedro@codesourcery.com>
208 * target.h (target_get_osdata): Describe.
209 * osdata.h (make_cleanup_osdata_free): Declare.
210 * osdata.c (osdata_item_clear): Define even if HAVE_LIBEXPAT is
212 (osdata_free_cleanup): New.
213 (make_cleanup_osdata_free): New.
214 (get_osdata): Fix leak.
215 (info_osdata_command): Use make_cleanup_osdata_free.
216 (info_processes_command): Delete.
217 (_initialize_osdata): Drop undocumented "info processes" alias.
218 * mi/mi-main.c (mi_cmd_list_thread_groups): Fix leak.
220 2008-12-02 Jan Kratochvil <jan.kratochvil@redhat.com>
222 Fix resolving external references to TLS variables.
223 * findvar.c: Include `objfiles.h'.
224 (read_var_value <LOC_UNRESOLVED>): New variable `obj_section'. Handle
225 SEC_THREAD_LOCAL variables.
226 * printcmd.c (address_info <LOC_UNRESOLVED>): Handle SEC_THREAD_LOCAL
229 2008-12-02 Doug Evans <dje@google.com>
231 * infrun.c (handle_inferior_event): Delete unused local tp.
233 2008-12-02 Pedro Alves <pedro@codesourcery.com>
234 Vladimir Prus <vladimir@codesourcery.com>
236 Implement -list-thread-groups --available
238 * Makefile.in (XMLFILES): Add osdata.dtd.
239 (SFILES): Add osdata.c.
240 (COMMON_OBS): Add osdata.o.
241 * linux-nat.c: Include pwd.h, sys/types.h, gdb_dirent.h and xml-support.h.
242 (linux_nat_xfer_osdata): New function.
243 (linux_xfer_partial): Handle TARGET_OBJECT_OSDATA.
244 * osdata.c: New file.
245 * osdata.h: New file.
246 * remote.c (PACKET_qXfer_osdata): New packet enum.
247 (remote_protocol_features): Add "qXfer:osdata:read".
248 (remote_read_qxfer): Handle TARGET_OBJECT_OSDATA.
249 (extended_remote_can_run): New.
250 (init_extended_remote_ops): Set to_can_run to
251 extended_remote_can_run.
252 (_initialize_remote): Add packet config command for
254 * xml-support.c (obstack_xml_printf): New function.
255 * xml-support.h (obstack_xml_printf): Declare.
256 * target.c (target_get_osdata): New function.
257 * target.h (enum target_object): Add TARGET_OBJECT_OSDATA.
258 (target_os_data): Declare.
259 * features/osdata.dtd: New file.
260 * mi/mi-main.c (mi_list_thread_groups): Handle the --available
263 2008-12-01 Doug Evans <dje@google.com>
265 * infrun.c (proceed): Delete unused local stop_signal.
267 2008-11-27 Tristan Gingold <gingold@adacore.com>
269 * NEWS: Add entry for new native configuration: Darwin.
270 * configure.host: Add Darwin host.
271 * configure.tgt: Add Darwin target.
272 * defs.h (enum gdb_osabi): Add GDB_OSABI_DARWIN.
273 * osabi.c (gdb_osabi_names): Add name for Darwin abi.
274 * i386-darwin-nat.c: New file.
275 * i386-darwin-tdep.c: New file.
276 * machoread.c: New file.
277 * darwin-nat-info.c: New file.
278 * darwin-nat.c: New file.
279 * darwin-nat.h: New file.
280 * darwin.defs: New file.
281 * config/i386/darwin.mh: New file.
283 2008-11-26 Tristan Gingold <gingold@adacore.com>
285 * MAINTAINERS: Add myself for write after approval privileges.
287 2008-11-26 Jerome Guitton <guitton@adacore.com>
289 * value.h (allocate_value_lazy): New function declaration.
290 (value_free): Remove macro, make it a function.
291 * value.c (value): Move actual content outside of the memory space
292 of the struct; add a pointer to this actual content.
293 (allocate_value_lazy, allocate_value_contents): New function.
294 (allocate_value): Reimplement using these two new functions.
295 (value_contents_raw, value_contents_all_raw): If no memory
296 has been allocated yet for the actual content, allocate it.
297 (value_contents_all): Resync with struct value's changes.
298 (value_free): New function.
299 (value_copy, value_primitive_field): Use new function
300 allocate_value_lazy to allocate lazy values.
301 (value_change_enclosing_type): Resync with struct value's changes.
302 As the value is not reallocated, remove the special handling for
303 the value chain (now obsolete).
304 * valops.c (value_at_lazy): Use new function allocate_value_lazy.
305 (value_fetch_lazy): Allocate value content. Use allocate_value_lazy
306 to allocate lazy values.
307 (value_slice): Use allocate_value_lazy to allocate lazy values.
309 2008-11-25 Jan Kratochvil <jan.kratochvil@redhat.com>
311 Fix automatic restoration of breakpoints memory for ia64.
312 * ia64-tdep.c: New #if check on BREAKPOINT_MAX vs. BUNDLE_LEN.
313 (ia64_memory_insert_breakpoint): New comment part for SHADOW_CONTENTS
314 content. Remove variable instr. New variable cleanup. Disable
315 automatic breakpoints restoration. PLACED_SIZE and SHADOW_LEN are now
316 set larger, to BUNDLE_LEN - 2. Variable `bundle' type update. Return
317 error if even just final target_write_memory has failed.
318 (ia64_memory_remove_breakpoint): Rename variables bundle to bundle_mem
319 and instr to instr_saved. New variables bundle_saved and
320 instr_breakpoint. Comment new reasons why we need to disable automatic
321 restoration of breakpoints. Assert PLACED_SIZE and SHADOW_LEN. New
322 check of the original memory content. Return error if even just final
323 target_write_memory has failed.
324 (ia64_breakpoint_from_pc): Implement the emulation of permanent
325 breakpoints compatible with current bp_loc_is_permanent.
326 (template_encoding_table): Make it `const'.
327 * breakpoint.c (bp_loc_is_permanent): Support unsupported software
328 breakpoints. New variables `cleanup' and `retval'.
330 2008-11-24 Tom Tromey <tromey@redhat.com>
332 * ada-lang.c (value_from_contents_and_address): Move...
334 * ada-lang.h (value_from_contents_and_address): Move
338 2008-11-24 Paul Pluzhnikov <ppluzhnikov@google.com>
340 * valprint.c (val_print_array_elements): Pass correct
341 element address to val_print.
343 2008-11-24 Jan Kratochvil <jan.kratochvil@redhat.com>
345 Fix access of an already freed memory.
346 * parse.c (parse_field_expression): Call xstrdup on `*name'.
347 * completer.c (expression_completer): Free fieldname.
349 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
352 * remote.c (remote_read_description_p): New function.
353 (remote_start_remote): Try to fetch the target description
354 before adding shared libraries. Try again later if the
355 target is running but stopped.
356 (remote_open_1): Mark extended targets as exited by default.
357 (remote_read_description): Check target_has_execution.
359 2008-11-24 Jerome Guitton <guitton@adacore.com>
361 * alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind_cache): Use
362 the frame address in block instead of the return address to
363 locate the mdebug PDR of the frame.
365 2008-11-21 Joel Brobecker <brobecker@adacore.com>
367 Remove the unused BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
369 * breakpoint.h (enum bpstat_what_main_action): Remove
370 BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
371 * breakpoint.c (bpstat_what): Delete catch_shlib_event from enum class.
372 Remove the BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK column from
374 * infrun.c (wait_for_inferior): Remove handling of
375 BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
377 2008-11-21 Tom Tromey <tromey@redhat.com>
379 * configure: Rebuild.
380 * configure.ac: Merge calls to AC_CHECK_FUNCS, AC_CHECK_HEADERS,
381 AC_CHECK_DECLS, and AC_CHECK_MEMBERS.
383 2008-11-21 Tom Tromey <tromey@redhat.com>
385 * python/python-internal.h (PyGILState_Ensure): New define.
386 (PyGILState_Release): Likewise.
387 (PyEval_InitThreads): Likewise.
388 (PyThreadState_Swap): Likewise.
389 (PyEval_InitThreads): Likewise.
390 * python/python.c (_initialize_python): Initialize threads.
392 (eval_python_from_control_command): Acquire GIL.
393 (python_command): Likewise.
394 * python/python-internal.h (make_cleanup_py_restore_gil):
396 * python/python-utils.c (py_gil_restore): New function.
397 (make_cleanup_py_restore_gil): Likewise.
399 2008-11-20 Doug Evans <dje@google.com>
401 * frame.c (frame_debug_got_null_frame): Remove file arg.
404 2008-11-20 Pedro Alves <pedro@codesourcery.com>
406 * infrun.c (resume): If following a fork, also reset regcache,
409 2008-11-20 Doug Evans <dje@google.com>
411 * printcmd.c (sym_info): Don't print the offset if it's zero.
413 2008-11-20 Pedro Alves <pedro@codesourcery.com>
415 * infrun.c (resume): If following a fork, reread the current
416 thread. Avoid dereferencing a possibly dangling pointer.
418 2008-11-19 Doug Evans <dje@google.com>
420 * inferior.h (proceed_to_finish): Delete, unused.
421 (stop_registers): Tweak comment.
422 * infrun.c (stop_registers): Tweak comment.
424 2008-11-19 Kevin Buettner <kevinb@redhat.com>
426 * frv-tdep.c (frv_skip_main_prologue): New function.
427 (frv_gdbarch_init): Register frv_skip_main_prologue.
428 * solib-frv.c (fetch_loadmap): Return early when no segments are
430 (frv_relocate_main_executable): Return early when both interpreter
431 and executable loadmap addresses are zero.
433 2008-11-19 Bob Wilson <bob.wilson@acm.org>
435 * xtensa-config.c (rmap): Remove entries for ar32 through ar63. Add
436 threadptr, scompare1, mmid, epc5, epc6, epc7, eps5, eps6, eps7,
437 excsave5, excsave6, excsave7, cpenable, and vecbase registers.
438 (xtensa_submask0, xtensa_submask1, xtensa_submask2)
439 (xtensa_submask3, xtensa_submask4, xtensa_submask5, xtensa_submask6)
440 (xtensa_submask7, xtensa_submask8, xtensa_submask9, xtensa_submask10)
441 (xtensa_submask11, xtensa_submask12, xtensa_submask13, xtensa_submask14)
442 (xtensa_submask15): Adjust register numbers.
443 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
444 (xtensa_regmap_table): Add entry for scompare1.
445 * regformats/reg-xtensa.dat: Remove ar32 through ar63. Add threadptr
448 2008-11-19 Pedro Alves <pedro@codesourcery.com>
450 * remote.c (escape_buffer): New.
451 (putpkt_binary, read_frame, getpkt_or_notif_sane_1): Use it. Make
452 sure debug output printing a packet buffer goes through a single
453 fprintf_unfiltered call.
454 * utils.c (vfprintf_unfiltered): If outputting timestamps, end
455 output with a newline if it wasn't going to already.
457 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
459 * maint.c (maintenance_translate_address): Fix a buglet.
461 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
463 * features/Makefile (rs6000/powerpc-isa205-32l-expedite,
464 rs6000/powerpc-isa205-altivec32l-expedite,
465 powerpc-isa205-vsx32l-expedite, rs6000/powerpc-isa205-64l-expedite,
466 rs6000/powerpc-isa205-altivec64l-expedite,
467 powerpc-isa205-vsx64l-expedite): New variables.
468 * regformats/rs6000/powerpc-isa205-32l.dat: Generate.
469 * regformats/rs6000/powerpc-isa205-altivec32l.dat: Generate.
470 * regformats/rs6000/powerpc-isa205-vsx32l.dat: Generate.
471 * regformats/rs6000/powerpc-isa205-64l.dat: Generate.
472 * regformats/rs6000/powerpc-isa205-altivec64l.dat: Generate.
473 * regformats/rs6000/powerpc-isa205-vsx64l.dat: Generate.
475 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
477 * ppc-linux-nat.c (ppc_register_u_addr): Add special case to return
478 offset for full 64-bit slot of FPSCR when in 32-bits.
479 (ppc_linux_read_description): Return target description with 64-bit
480 FPSCR when inferior is running on an ISA 2.05 or later processor.
481 * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Call
482 initialize_tdec_powerpc_isa205_32l,
483 initialize_tdec_powerpc_isa205_altivec32l,
484 initialize_tdec_powerpc_isa205_vsx32l,
485 initialize_tdec_powerpc_isa205_64l,
486 initialize_tdec_powerpc_isa205_altivec64l and
487 initialize_tdec_powerpc_isa205_vsx64l.
488 * ppc-linux-tdep.h: Add external declaration for
489 tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l,
490 tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_64l,
491 tdesc_powerpc_isa205_altivec64l and tdesc_powerpc_isa205_vsx64l.
492 * features/rs600/powerpc-fpu-isa205.xml: New file.
493 * features/rs600/powerpc-isa205-32l.xml: New file.
494 * features/rs600/powerpc-isa205-64l.xml: New file.
495 * features/rs600/powerpc-isa205-altivec32l.xml: New file.
496 * features/rs600/powerpc-isa205-altivec64l.xml: New file.
497 * features/rs600/powerpc-isa205-vsx32l.xml: New file.
498 * features/rs600/powerpc-isa205-vsx64l.xml: New file.
499 * features/rs600/powerpc-isa205-32l.c: Generate.
500 * features/rs600/powerpc-isa205-64l.c: Generate.
501 * features/rs600/powerpc-isa205-altivec32l.c: Generate.
502 * features/rs600/powerpc-isa205-altivec64l.c: Generate.
503 * features/rs600/powerpc-isa205-vsx32l.c: Generate.
504 * features/rs600/powerpc-isa205-vsx64l.c: Generate.
506 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
508 * objfiles.h: New MULTI_OBJFILE_P macro.
509 * printcmd.c (sym_info): Print object name.
510 * maint.c (maintenance_translate_address): Likewise.
512 2008-11-18 Joel Brobecker <brobecker@adacore.com>
514 * NEWS: Document the removal of "catch load" and "catch unload".
516 2008-11-17 Doug Evans <dje@google.com>
518 * infcall.c (call_function_by_hand): Fix punctuation and capitalization
521 2008-11-17 Ulrich Weigand <uweigand@de.ibm.com>
524 * infrun.c (clear_proceed_status_thread): New function.
525 (clear_proceed_status_callback): New function.
526 (clear_proceed_status): In all-stop mode, clear per-thread
527 proceed status of *all* threads, not only the current.
528 (handle_inferior_event): In all-stop mode, if we're stepping
529 one thread, but got some inferior event in another thread
530 that does not cause GDB to break to the user interface,
531 ensure the interrupted stepping operation continues in the
533 (currently_stepping): Move thread-related tests to ...
534 (currently_stepping_thread): ... this new function.
535 (currently_stepping_callback): New function.
537 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
539 Implement =thread-selected notification.
541 * mi/mi-common.h (struct mi_interp): New, moved from ...
542 * mi/mi-interp.c: ...here.
543 * mi/mi-main.c (mi_execute_command): If the thread changed
544 as result of command, report that.
546 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
548 Implement continue/interrupt of thread groups.
550 * mi/mi-main.c (proceed_thread_callback): New.
551 (mi_cmd_exec_continue): If --thread-group is specified, resume all
552 threads in that group.
553 (interrupt_thread_callback): New.
554 (mi_cmd_exec_interrupt): If --thread-group is specified, interrupt
555 all threads in that group.
557 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
559 Implement '-target-detach pid'.
561 * infcmd.c (detach_command): Make nonstatic.
562 * inferior.h (detach_command): Declare.
563 * mi/mi-cmds.c (mi_cmds): Don't route -target-detach via CLI.
564 * mi/mi-cmds.h (mi_cmd_target_detach): Declare.
565 * mi/mi-main.c (find_thread_of_process, mi_cmd_target_detach): New.
567 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
569 Include group-id in thread-created notification.
571 * mi/mi-interp.c (mi_new_thread, mi_thread_exit): Include
572 group id in the output.
574 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
576 Notification for attach/detach.
578 * inferior.c: Call the process observers.
579 * mi/mi-interp.c (mi_new_inferior, mi_inferior_exit): New.
580 (mi_interpreter_init): Register the above.
582 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
584 Implement -list-thread-groups.
586 * thread.c (print_thread_info): New parameter pid, to print
587 threads of specific process.
588 * gdbthread.h (print_thread_info): New parameter pid.
589 * mi/mi-cmds.c (mi_cmds): Register -list-thread-groups.
590 * mi/mi-cmds.h (mi_cmd_list_thread_groups): New.
591 * mi/mi-main.c (mi_cmd_thread_info): Adjust.
592 (print_one_process, mi_cmd_list_thread_groups): New.
594 2008-11-16 Joel Brobecker <brobecker@adacore.com>
596 Remove some unused macros related to the old load/unload catchpoints.
598 * breakpoint.c (SOLIB_LOADED_LIBRARY_PATHNAME)
599 (SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_CREATE_CATCH_LOAD_HOOK)
600 (SOLIB_CREATE_CATCH_UNLOAD_HOOK): Delete. No longer used.
602 2008-11-16 Joel Brobecker <brobecker@adacore.com>
604 Remove support for catch load and catch unload commands.
606 * breakpoint.h (enum bptype): Remove bp_catch_load and bp_catch_unload.
607 (struct breakpoint): Remove fields dll_pathname and
608 triggered_dll_pathname.
609 (bpstat_get_triggered_catchpoints, ep_is_shlib_catchpoint): Delete.
610 * breakpoint.c (ep_is_catchpoint): Remove handling of
611 bp_catch_load and bp_catch_unload.
612 (print_it_typical, bpstat_check_location, bpstat_what)
613 (print_one_breakpoint_location, print_one_breakpoint_location)
614 (user_settable_breakpoint, allocate_bp_location)
615 (set_raw_breakpoint_without_location, mention, delete_breakpoint,
616 (breakpoint_re_set_one, disable_command, enable_command): Likewise.
617 (ep_is_shlib_catchpoint, bpstat_get_triggered_catchpoints)
618 (catch_load_command_1, catch_unload_command_1): Delete.
619 (_initialize_breakpoint): Remove the "catch load" and "catch unload"
621 * infrun.c (handle_inferior_event): Remove the handling of
622 load/unload catchpoint events.
624 2008-11-15 Joel Brobecker <brobecker@adacore.com>
626 From Jerome Guitton <guitton@adacore.com>
627 * dwarf2read.c (dwarf2_debug_line_missing_end_sequence_complaint):
629 (dwarf_decode_lines): Detect null file numbers. Detect the end of
630 the line program sequence when no end sequence is emitted.
632 2008-11-15 Joel Brobecker <brobecker@adacore.com>
634 * ada-lang.c (ada_evaluate_subexp): Improve handling of integer
637 2008-11-15 Daniel Jacobowitz <dan@codesourcery.com>
639 * NEWS: Mention sparc64-linux-gnu gdbserver support.
641 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
643 * configure.tgt (sparc64-*-linux*): Added gdbserver support.
644 * regformats/reg-sparc64.dat: New file.
646 2008-11-14 Tom Tromey <tromey@redhat.com>
649 * mi/mi-main.c (get_register): Use get_formatted_print_options.
651 2008-11-13 Joel Brobecker <brobecker@adacore.com>
653 * printcmd.c: define PRINTF_HAS_LONG_LONG only if not yet defined.
655 2008-11-13 Ulrich Weigand <uweigand@de.ibm.com>
657 * auxv.c (fprint_target_auxv): Handle AT_BASE_PLATFORM and
658 AT_EXECFN. Re-sort AT_SECURE.
660 2008-11-13 Jan Kratochvil <jan.kratochvil@redhat.com>
662 * monitor.c (monitor_insert_breakpoint): Remove unused variable `bp'.
664 2008-11-13 Joel Brobecker <brobecker@adacore.com>
666 * ia64-tdep.c: Remove commented out #define.
668 2008-11-12 Joel Brobecker <brobecker@adacore.com>
670 From Joel Sherrill <joel.sherrill@oarcorp.com>
671 * remote-sim.c (gdbsim_mourn_inferior): Use "target" parameter
672 instead of the "gdbsim_ops" global.
674 2008-11-11 Doug Evans <dje@google.com>
676 * infcall.c (call_function_by_hand): Handle inferior exit.
678 2008-11-11 Thiago Jung Bauermann <bauerman@br.ibm.com>
680 * remote-sim.c (gdbsim_create_inferior, gdbsim_mourn_inferior): Add
681 missing struct target_ops argument.
683 2008-11-11 Joel Sherrill <joel.sherrilL@oarcorp.com>
685 * MAINTAINERS: Add myself for write after approval privileges.
687 2008-11-10 Tom Tromey <tromey@redhat.com>
689 * gdbtypes.c (copy_type_recursive): Clear new fields.
691 2008-11-10 Tom Tromey <tromey@redhat.com>
693 * cli/cli-cmds.c (source_script): Clean up full_pathname. Run
694 cleanups on early return.
696 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
698 Kill pthread_ops_hack
700 * target.h (struct target_ops): Make to_attach, to_detach,
701 to_create_inferior and to_mourn_inferior accept a pointer
702 to struct target_ops.
703 (target_attach, target_create_inferior, target_create_inferior):
704 Convert from macros to function. Find the right target to
706 (find_default_attach, find_default_create_inferior): New parameter
708 * corefile.c (core_file_command): Pass target to to_detach.
709 * corelow.c (core_detach): Add 'ops' parameter.
710 * fork-child.c (fork_inferior): Return the pid. Allow
711 init_trace_fun to be NULL.
712 * inf-ptrace (ptrace_ops_hack): Remove.
713 (inf_ptrace_him): Remove, moving all logic into....
714 (inf_ptrace_create_inferior): ... here. Push the target
716 (inf_ptrace_mourn_inferior, inf_ptrace_attach, inf_ptrace_detach):
717 Push/pop target passed as parameter, no ptrace_ops_hack.
718 (inf_ptrace_target): Don't remember result.
719 * inferior.h (fork_inferior): Adjust prototype.
720 * linux-nat.c (linux_nat_create_inferior, linux_nat_attach)
721 (linux_nat_detach, linux_nat_mourn_inferior): New parameter ops.
722 Pass it to linux_ops target.
723 * linux-thread-db.c (thread_db_detach, thread_db_mourn_inferior):
724 New parameter ops. Pass it to the target beneath.
725 * remote.c (remote_mourn, extended_remote_mourn, remote_detach)
726 (extended_remote_create_inferior): New parameter ops. Pass it
728 * target.c (debug_to_attach, debug_to_detach)
729 (debug_to_mourn_inferior): New parameter ops.
730 (target_create_inferior): New.
731 (update_current_target): Do not inherit to_attach, to_detach,
732 to_create_inferiour, to_mourn_inferior. Do not default
733 to_detach and to_mourn_inferior.
734 (target_detach): Find the right target to use.
735 (target_mourn_inferior): New.
736 (find_default_attach, find_default_create_inferior): New parameter
737 ops. Pass the found target when calling its method.
738 (init_dummy_target): Provide fallback definition of to_detach.
739 (target_attach): New.
740 (debug_to_attach, debug_to_detach, debug_to_create_inferior)
741 (debug_to_mourn_inferiour): New parameter ops.
742 * aix-thread.c: Adjust.
743 * bsd-uthread.c: Adjust.
745 * go32-nat.c: Adjust.
746 * hpux-thread.c: Adjust.
747 * inf-ttrace.c: Ajust.
749 * nto-procfs.c: Adjust.
751 * remote-m32r-sdi.c: Adjust.
752 * remote-mips.c: Adjust.
753 * remote-sim.c: Adjust.
754 * rs6000-nat.c: Adjust.
755 * sol-thread.c: Adjust.
756 * win32-nat.c: Adjust.
757 * dec-thread.c: Adjust.
759 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
761 * thread.c (print_thread_info): Eliminate now useless checks
764 2008-11-06 Pedro Alves <pedro@codesourcery.com>
766 * i386-dicos-tdep.c (i386_dicos_init_abi): Set decr_pc_after_break
769 2008-11-05 Pedro Alves <pedro@codesourcery.com>
771 * remote.c (notice_new_inferiors): Add a new inferior only when
772 we're going to add a new thread.
774 2008-11-05 Pedro Alves <pedro@codesourcery.com>
776 * defs.h (add_inferior_continuation)
777 (do_all_inferior_continuations)
778 (discard_all_inferior_continuations): Declare.
779 * utils.c (add_inferior_continuation)
780 (do_all_inferior_continuations)
781 (discard_all_inferior_continuations): New.
782 * inferior.h (struct inferior) <continuations>: New field.
783 * inferior.c (free_inferior): Discard all the inferior
785 * inf-loop.c (inferior_event_handler): Do all current inferior
787 * infcmd.c (attach_command): Register an inferior continuation
788 instead of a thread continuation.
789 * infrun.c (handle_inferior_event): If stop_soon is
790 STOP_QUIETLY_NO_SIGSTOP, also expect a TARGET_SIGNAL_0.
792 2008-11-04 Pedro Alves <pedro@codesourcery.com>
794 * inf-loop.c (inferior_event_handler): On INF_ERROR and
795 INF_REG_EVENT throwing, don't call target_async or pop_target.
796 Call pop_all_targets_above.
797 * remote.c (remote_close): Call remote_terminal_ours. Don't call
798 signal or target_async.
800 2008-11-04 Daniel Jacobowitz <dan@codesourcery.com>
802 * eval.c (evaluate_subexp_standard): Assert that there is at
803 least one array dimension.
805 2008-11-03 Vladimir Prus <vladimir@codesourcery.com>
807 Make attach_command exception-safe
808 * infcmd.c (attach_command): Call async_enable_stdin
809 if exception is thrown.
811 2008-11-03 Pedro Alves <pedro@codesourcery.com>
813 * gdbarch.sh (has_global_solist): Mention global breakpoints.
814 * gdbarch.h: Regenerate.
816 2008-11-03 Pedro Alves <pedro@codesourcery.com>
818 * remote.c (remote_start_remote): If the solib list is global,
819 fetch libraries and insert breakpoints after connecting.
820 * infcmd.c (post_create_inferior): If the solist is shared between
821 inferiors, no need to refetch it on every new inferior.
822 (detach_command): If the shared library list is shared between
823 inferiors, then don't clear it on every inferior detach.
824 * gdbarch.sh (has_global_solist): New.
825 * i386-dicos-tdep.c (i386_dicos_init_abi): Set
826 gdbarch_has_global_solist.
827 * target.c (target_pre_inferior): If the shared library list is
828 shared between inferiors, then don't clear it here, neither
829 invalidate the memory regions or clear the target description.
830 (target_detach): If the shared library list is shared between
831 inferiors, then don't remove breakpoints from the target here.
832 (target_disconnect): Comment.
833 * solib.c (update_solib_list): Check for null_ptid.
834 * breakpoint.c (insert_breakpoints, update_global_location_list):
835 If the shared library list is shared between inferiors, insert
836 breakpoints even if there's no execution.
837 (breakpoint_init_inferior): If the shared library list is shared
838 between inferiors, don't delete breakpoints or mark them
841 * gdbarch.c, gdbarch.h: Regenerate.
843 2008-10-31 Pedro Alves <pedro@codesourcery.com>
845 * inferior.h (inferior_ignoring_leading_exec_events): Delete
848 2008-10-31 Pedro Alves <pedro@codesourcery.com>
850 * inferior.h (write_inferior_status_register): Delete.
851 * infrun.c (write_inferior_status_register): Delete.
853 2008-10-30 Tom Tromey <tromey@redhat.com>
855 * value.c (coerce_array): Use check_typedef.
857 2008-10-30 Tom Tromey <tromey@redhat.com>
859 * cli/cli-logging.c (handle_redirections): Make a cleanup.
860 * reggroups.c (maintenance_print_reggroups): Make a cleanup.
861 * regcache.c (regcache_print): Make a cleanup.
862 * maint.c (maintenance_print_architecture): Make a cleanup.
863 * dummy-frame.c (maintenance_print_dummy_frames): Make a cleanup.
865 2008-10-30 Tom Tromey <tromey@redhat.com>
867 * utils.c (make_cleanup_close): Use make_cleanup_dtor.
868 (do_close_cleanup): Don't free 'fd'.
870 2008-10-30 Tom Tromey <tromey@redhat.com>
872 * source.c (symtab_to_fullname): Test 'r >= 0'.
873 (psymtab_to_fullname): Likewise.
874 (get_filename_and_charpos): Make a cleanup.
875 (forward_search_command): Likewise.
876 (reverse_search_command): Likewise.
877 * exec.c (exec_file_attach): Close scratch_chan on failure.
878 * nto-procfs.c (procfs_open): Make a cleanup.
879 (procfs_pidlist): Likewise.
880 (do_closedir_cleanup): New function.
882 2008-10-30 Andreas Schwab <schwab@suse.de>
884 * infcmd.c (construct_inferior_arguments): Handle newlines
887 2008-10-30 Joel Brobecker <brobecker@adacore.com>
889 * breakpoint.h (enum bptype): Delete bp_catch_exec.
890 * breakpoint.c (insert_catchpoint): Remove handling for
891 bp_catch_exec breakpoint kinds.
892 (insert_bp_location, update_breakpoints_after_exec, remove_breakpoint)
893 (ep_is_catchpoint, print_it_typical, bpstat_check_location),
894 (bpstat_check_location, bpstat_what, print_one_breakpoint_location)
895 (print_one_breakpoint_location, user_settable_breakpoint)
896 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
897 (allocate_bp_location, mention, breakpoint_re_set_one)
898 (disable_command, enable_command): Likewise.
899 (create_exec_event_catchpoint): Delete.
900 (insert_catch_exec, remove_catch_exec, breakpoint_hit_catch_exec)
901 (print_it_catch_exec, print_one_catch_exec, print_mention_catch_exec):
903 (catch_exec_breakpoint_ops): New static global.
904 (catch_exec_command_1): Use create_catchpoint instead of
905 create_exec_event_catchpoint to create the exec catchpoint.
907 2008-10-28 Tom Tromey <tromey@redhat.com>
909 * Makefile.in (SUBDIR_CLI_OBS): Don't mention cli-utils.o.
910 (SUBDIR_CLI_DEPS): Don't mention cli-utils.c.
911 (HFILES_NO_SRCDIR): Don't mention cli-utils.h.
912 (cli-utils.o): Remove.
913 * cli/cli-utils.c: Remove.
914 * cli/cli-utils.h: Remove.
916 2008-10-28 Tom Tromey <tromey@redhat.com>
918 * varobj.c (value_get_print_value): Include valprint.h.
919 (value_get_print_value): Use get_formatted_print_options.
920 * value.h (struct value_print_options): Declare.
921 (value_print, val_print, common_val_print, val_print_string):
923 * value.c: Include valprint.h.
924 (show_values): Use get_user_print_options.
925 (show_convenience): Likewise.
926 * valprint.h (prettyprint_arrays, prettyprint_structs): Don't
928 (struct value_print_options): New type.
929 (vtblprint, unionprint, addressprint, objectprint, print_max,
930 inspect_it, repeat_count_threshold, output_format,
931 stop_print_at_null): Don't declare.
932 (user_print_options, get_user_print_options,
933 get_raw_print_options, get_formatted_print_options): Declare.
934 (print_array_indexes_p): Don't declare.
935 (maybe_print_array_index, val_print_array_elements): Update.
936 * valprint.c (print_max): Remove.
937 (user_print_options): New global.
938 (get_user_print_options, get_raw_print_options,
939 get_formatted_print_options): New functions.
940 (print_array_indexes, repeat_count_threshold, stop_print_at_null,
941 prettyprint_structs, prettyprint_arrays, unionprint,
942 addressprint): Remove.
943 (val_print): Remove format, deref_ref, pretty arguments; add
945 (common_val_print): Likewise.
946 (print_array_indexes_p): Remove.
947 (maybe_print_array_index): Remove format, pretty arguments; add
949 (val_print_array_elements): Remove format, deref_ref, pretty
950 arguments; add options. Update.
951 (val_print_string): Add options argument. Update.
952 (_initialize_valprint): Use user_print_options.
953 (output_format): Remove.
954 (set_output_radix_1): Use user_print_options.
955 * typeprint.c: Include valprint.h.
956 (objectprint): Don't declare.
957 (whatis_exp): Use get_user_print_options.
958 * tui/tui-regs.c: Include valprint.h.
959 (tui_register_format): Use get_formatted_print_options.
960 * tracepoint.c: Include valprint.h.
961 (addressprint): Don't declare.
962 (trace_mention): Use get_user_print_options.
963 (tracepoints_info): Likewise.
964 * stack.c (print_frame_args): Use get_raw_print_options.
965 (print_frame_info): Use get_user_print_options.
966 (print_frame): Likewise.
967 * sh64-tdep.c: Include valprint.h
968 (sh64_do_register): Use get_formatted_print_options.
969 * scm-valprint.c (scm_inferior_print): Remove format, deref_ref,
970 pretty arguments; add options.
971 (scm_scmlist_print): Likewise. Update.
972 (scm_scmval_print): Likewise.
973 (scm_val_print): Likewise.
974 (scm_value_print): Remove format, pretty arguments; add options.
976 * scm-lang.h (scm_value_print, scm_val_print, scm_scmval_print):
978 * scm-lang.c (scm_printstr): Add options argument.
979 * python/python-value.c: Include valprint.h.
980 (valpy_str): Use get_user_print_options.
981 * printcmd.c: Include valprint.h.
982 (addressprint): Don't declare.
983 (inspect_it): Remove.
984 (print_formatted): Remove format option; add options. Update.
985 (print_scalar_formatted): Likewise.
986 (print_address_demangle): Use get_user_print_options.
987 (do_examine): Use get_formatted_print_options.
988 (print_command_1): Likewise.
989 (output_command): Use get_formatted_print_options.
990 (do_one_display): Likewise.
991 (print_variable_value): Use get_user_print_options.
992 * p-valprint.c (pascal_val_print): Remove format, deref_ref,
993 pretty arguments; add options. Update.
994 (pascal_value_print): Remove format, pretty arguments; add
996 (vtblprint, objectprint): Don't declare.
997 (pascal_static_field_print): Remove.
998 (pascal_object_print_value_fields): Remove format, pretty
999 arguments; add options. Update.
1000 (pascal_object_print_static_field): Likewise.
1001 (_initialize_pascal_valprint): Use user_print_options. Update.
1002 * p-lang.h (pascal_val_print, pascal_value_print,
1003 pascal_printstr, pascal_object_print_value_fields): Update.
1004 (vtblprint, static_field_print): Don't declare.
1005 * p-lang.c (pascal_printstr): Add options argument. Update.
1006 * objc-lang.c (objc_printstr): Add options argument. Update.
1007 * mt-tdep.c: Include valprint.h.
1008 (mt_registers_info): Use get_raw_print_options.
1009 * mips-tdep.c: Include valprint.h.
1010 (mips_print_fp_register): Use get_formatted_print_options.
1011 (mips_print_register): Likewise.
1012 * mi/mi-main.c: Include valprint.h.
1013 (get_register): Use get_user_print_options.
1014 (mi_cmd_data_evaluate_expression): Likewise.
1015 (mi_cmd_data_read_memory): Use get_formatted_print_options.
1016 * mi/mi-cmd-stack.c: Include valprint.h.
1017 (list_args_or_locals): Use get_raw_print_options.
1018 * m2-valprint.c (print_function_pointer_address): Add addressprint
1020 (m2_print_long_set): Remove format, pretty arguments.
1021 (m2_print_unbounded_array): Remove format, deref_ref, pretty
1022 arguments; add options. Update.
1023 (print_unpacked_pointer): Remove format argument; add options.
1025 (print_variable_at_address): Remove format, deref_ref, pretty
1026 arguments; add options. Update.
1027 (m2_print_array_contents): Likewise.
1028 (m2_val_print): Likewise.
1029 * m2-lang.h (m2_val_print): Update.
1030 * m2-lang.c (m2_printstr): Add options argument. Update.
1031 * language.h (struct value_print_options): Declare.
1032 (struct language_defn) <la_printstr>: Add options argument.
1033 <la_val_print>: Remove format, deref_ref, pretty argument; add
1035 <la_value_print>: Remove format, pretty arguments; add options.
1036 <la_print_array_index>: Likewise.
1037 (LA_VAL_PRINT, LA_VALUE_PRINT, LA_PRINT_STRING,
1038 LA_PRINT_ARRAY_INDEX): Update.
1039 (default_print_array_index): Update.
1040 * language.c (default_print_array_index): Remove format, pretty
1041 arguments; add options. Update.
1042 (unk_lang_printstr): Add options argument.
1043 (unk_lang_val_print): Remove format, deref_ref, pretty arguments;
1045 (unk_lang_value_print): Remove format, pretty arguments; add
1047 * jv-valprint.c (java_value_print): Remove format, pretty
1048 arguments; add options. Update.
1049 (java_print_value_fields): Likewise.
1050 (java_val_print): Remove format, deref_ref, pretty arguments; add
1052 * jv-lang.h (java_val_print, java_value_print): Declare.
1053 * infcmd.c: Include valprint.h.
1054 (print_return_value): Use get_raw_print_options.
1055 (default_print_registers_info): Use get_user_print_options,
1056 get_formatted_print_options.
1057 (registers_info): Use get_formatted_print_options.
1058 * gdbtypes.h (struct value_print_options): Declare.
1059 (print_scalar_formatted): Update.
1060 * f-valprint.c (f77_print_array_1): Remove format, deref_ref,
1061 pretty arguments; add options. Update.
1062 (f77_print_array): Likewise.
1063 (f_val_print): Likewise.
1064 * f-lang.h (f_val_print): Update.
1065 * f-lang.c (f_printstr): Add options argument. Update.
1066 (c_value_print): Update declaration.
1067 * expprint.c: Include valprint.h.
1068 (print_subexp_standard): Use get_raw_print_options,
1069 get_user_print_options.
1070 * eval.c: Include valprint.h.
1071 (objectprint): Don't declare.
1072 (evaluate_subexp_standard): Use get_user_print_options.
1073 * cp-valprint.c (vtblprint, objectprint, static_field_print):
1075 (cp_print_value_fields): Remove format, pretty arguments; add
1077 (cp_print_value): Likewise.
1078 (cp_print_static_field): Likewise.
1079 (_initialize_cp_valprint): Use user_print_options. Update.
1080 * c-valprint.c (print_function_pointer_address): Add addressprint
1082 (c_val_print): Remove format, deref_ref, pretty arguments; add
1084 (c_value_print): Add options argument. Update.
1085 * c-lang.h (c_val_print, c_value_print, c_printstr): Update.
1086 (vtblprint, static_field_print): Don't declare.
1087 (cp_print_value_fields): Update.
1088 * c-lang.c (c_printstr): Add options argument. Update.
1089 * breakpoint.c: Include valprint.h.
1090 (addressprint): Don't declare.
1091 (watchpoint_value_print): Use get_user_print_options.
1092 (print_one_breakpoint_location): Likewise.
1093 (breakpoint_1, print_it_catch_fork, print_it_catch_vfork, mention,
1094 print_exception_catchpoint): Likewise.
1095 * auxv.c (fprint_target_auxv): Don't declare addressprint. Use
1096 get_user_print_options.
1097 * ada-valprint.c (struct ada_val_print_args): Remove format,
1098 deref_ref, and pretty; add options.
1099 (print_optional_low_bound): Add options argument.
1100 (val_print_packed_array_elements): Remove format and pretty
1101 arguments; add options. Update.
1102 (printstr): Add options argument. Update.
1103 (ada_printstr): Likewise.
1104 (ada_val_print): Remove format, deref_ref, pretty arguments; add
1105 options argument. Update.
1106 (ada_val_print_stub): Update.
1107 (ada_val_print_array): Remove format, deref_ref, pretty arguments;
1108 add options. Update.
1109 (ada_val_print_1): Likewise.
1110 (print_variant_part): Likewise.
1111 (ada_value_print): Remove format, pretty arguments; add options.
1113 (print_record): Likewise.
1114 (print_field_values): Likewise.
1115 * ada-lang.h (ada_val_print, ada_value_print, ada_printstr):
1117 * ada-lang.c (ada_print_array_index): Add options argument; remove
1118 format and pretty arguments.
1119 (print_one_exception): Use get_user_print_options.
1121 2008-10-28 Tom Tromey <tromey@redhat.com>
1123 * cli/cli-script.c (do_fclose_cleanup): Remove.
1124 (script_from_file): Use make_cleanup_fclose.
1125 * xml-tdesc.c (do_cleanup_fclose): Remove.
1126 (fetch_xml_from_file): Use make_cleanup_fclose.
1127 * tracepoint.c (tracepoint_save_command): Use
1128 make_cleanup_fclose. Always free pathname.
1129 * source.c (print_source_lines_base): Use make_cleanup_fclose.
1130 * remote.c (fclose_cleanup): Remove.
1131 (remote_file_put): Use make_cleanup_fclose.
1132 (remote_file_get): Likewise.
1133 * linux-nat.c (linux_nat_find_memory_regions): Use
1134 make_cleanup_fclose.
1135 (linux_nat_info_proc_cmd): Likewise.
1136 (linux_proc_pending_signals): Likewise.
1137 * fbsd-nat.c (fbsd_find_memory_regions): Use make_cleanup_fclose.
1139 * cli/cli-dump.c (do_fclose_cleanup): Remove.
1140 (make_cleanup_fclose): Remove.
1141 * defs.h (make_cleanup_fclose): Declare.
1142 * utils.c (do_fclose_cleanup): New function.
1143 (make_cleanup_fclose): Likewise.
1145 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1147 * inflow.c (kill_command): If the target claims there is still
1148 execution, don't clear the thread list.
1150 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1152 * cp-name-parser.y: Include defs.h instead of config.h.
1153 (parse_escape): Rename to ...
1154 (cp_parse_escape): ... this.
1156 (xfree) [TEST_CPNAMES]: New.
1158 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1160 * CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of
1161 2.13 and configure.in.
1163 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1165 * target.h (struct target_ops) <to_supports_multi_process>: New
1167 (target_supports_multi_process): New define.
1168 * target.c (update_current_target): Inherit and de_fault
1169 to_supports_multi_process.
1170 * infcmd.c (attach_command): Allow attaching to multiple processes
1171 if the target supports it.
1172 (detach_command): If the target claims there is still execution,
1173 don't clear the thread list.
1174 * remote.c (remote_supports_multi_process): New.
1175 (init_remote_ops): Register remote_supports_multi_process.
1177 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1179 * Makefile.in (.y.c, .l.c): sed free to xfree.
1181 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1183 * Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to
1185 (CDEPS): Remove reference to $(TM_CDEPS).
1187 2008-10-26 Michael Snyder <msnyder@vmware.com>
1189 * infrun.c (handle_inferior_event): Handle dynamic symbol
1190 resolution in reverse.
1192 2008-10-25 Joel Brobecker <brobecker@adacore.com>
1194 * infrun.c: Minor comment reformatting.
1196 2008-10-25 Pedro Alves <pedro@codesourcery.com>
1198 * ada-exp.y (write_object_renaming): Use malloc instead of
1200 * p-exp.y (pop_current_type): Use free instead of xfree.
1202 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1204 * fork-child.c (startup_inferior): Only set threads not-executing
1205 after getting all the pending execs. On TARGET_WAITKIND_IGNORE,
1206 keep waiting, don't resume. On all other cases but
1207 TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to
1210 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1212 Remote non-stop mode support.
1214 * remote.c (pending_stop_reply): New.
1215 (struct remote_state) <non_stop_aware, support_vCont_t>: New
1217 (remote_async_inferior_event_token)
1218 (remote_async_get_pending_events_token): New.
1219 (notice_new_inferiors): New, abstracted out from record_currthread.
1220 (record_currthread): Call it.
1221 (remote_threads_info): Default threads to running in non-stop
1222 mode. In non-stop mode, only qfThreadInfo is supported.
1223 (remote_close): Discard all pending stop_replies. Close the event
1225 (set_stop_requested_callback): New.
1226 (remote_start_remote): Implement non-stop mode startup. In
1227 all-stop, don't clear the thread list here.
1228 (remote_non_stop_feature): New.
1229 (remote_protocol_features): Add a "QNonStop" feature.
1230 (remote_open_1): Clear cached_wait_status and non_stop_aware.
1231 Clear the thread list here.
1232 (remote_detach_1): Discard pending stop replies of the process we
1234 (extended_remote_attach_1): Implement non-stop mode.
1235 (remote_vcont_probe): Recognize `vCont;t'.
1236 (remote_vcont_resume): Implement non-stop mode.
1237 (remote_resume): Don't set waiting_for_stop_reply in non-stop
1239 (remote_stop_ns): New.
1240 (remote_stop): Rename to ...
1241 (remote_stop_as): ... this. If we have a cached wait status,
1242 don't bother interrupting the remote.
1243 (remote_stop): Reimplement as wrapper around remote_stop_as and
1245 (interrupt_query): Don't query in async mode.
1246 (struct cached_reg, cahed_reg_t): New.
1247 (struct stop_reply): New.
1248 (stop_reply_queue): New.
1249 (stop_reply_xmalloc, stop_reply_xfree)
1250 (discard_pending_stop_replies, do_stop_reply_xfree)
1251 (queued_stop_reply, push_stop_reply, peek_stop_reply)
1252 (remote_parse_stop_reply, remote_get_pending_stop_replies)
1253 (process_stop_reply): New.
1254 (remote_wait_ns): New.
1255 (remote_wait_as): Use remote_parse_stop_reply. Invalidate the
1256 notion of current general thread is a process exit was reported.
1257 (remote_wait): Call remote_wait_ns in non-stop mode.
1258 (handle_notification): New.
1259 (putpkt_binary): Handle notifications. Don't care for
1260 waiting_for_stop_reply in non-stop mode.
1261 (getpkt_sane): Rename to ...
1262 (getpkt_or_notif_sane_1): ... this. Add `expecting_notif'
1263 argument. Handle it. Handle notifications.
1264 (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1.
1265 (getpkt_or_notif_sane): New.
1266 (select_new_thread_callback): Check for exited state instead of
1267 comparing the ptid against minus_one_ptid.
1268 (extended_remote_create_inferior_1): Query the remote about the
1270 (remote_supports_non_stop): New.
1271 (init_remote_ops): Register it.
1272 (remote_async_inferior_event_handler): New.
1273 (remote_async_get_pending_events_handler): New.
1275 * infcmd.c (proceed_thread_callback): Comment.
1276 (proceed_after_attach_callback, proceed_after_attach): New.
1277 (attach_command_post_wait): In background attach, resume all
1278 threads, but only if they are unsignalled, and not explicitly
1279 stopped. In foreground attach, in non-stop mode, make sure to
1280 stop all threads of the just attached to process.
1281 (attach_command): In non-stop mode: If doing a background attach,
1282 stop at least one thread. If a foreground attach, stop all
1285 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1287 * event-loop.h: Mention async_event_handlers.
1288 (async_event_handler): Forward declare.
1289 (async_event_handler_func): New typedef.
1290 (create_async_event_handler, delete_async_event_handler)
1291 (mark_async_event_handler): Declare.
1292 * event-loop.c (event_data): New.
1293 (event_handler_func): Take an event_data instead of an integer.
1294 (struct gdb_event): Replace the integer file descriptor by a
1296 (async_event_handler): New.
1297 (async_handler_ready): Delete.
1298 (async_event_handler_list): New.
1299 (create_event): New.
1300 (create_file_event): Use it.
1301 (process_event): Adjust.
1302 (gdb_do_one_event): Poll from the event sources in round-robin
1303 fashion across calls. Be sure to consult all sources before
1305 (handle_file_event): Take an event_data instead of an integer.
1307 (gdb_wait_for_event): Add `block' argument. Handle it.
1308 (mark_async_signal_handler): Remove unneeded cast.
1309 (invoke_async_signal_handler): Rename to ...
1310 (invoke_async_signal_handlres): ... this. Return true if any was
1312 (check_async_ready): Delete
1313 (create_async_event_handler): New.
1314 (mark_async_event_handler): New.
1315 (struct async_event_handler_data): New.
1316 (invoke_async_event_handler): New.
1317 (check_async_event_handlers): New.
1318 (delete_async_event_handler): New.
1319 (handle_timer_event): Adjust.
1321 2008-10-24 Doug Evans <dje@google.com>
1323 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
1324 is NULL. Simplify obs == NULL case.
1326 2008-10-24 Hui Zhu <teawater@gmail.com>
1327 Pedro Alves <pedro@codesourcery.com>
1329 * infrun.c (can_use_displaced_stepping): Change type to
1331 (can_use_displaced_stepping_auto): New string.
1332 (can_use_displaced_stepping_on): New string.
1333 (can_use_displaced_stepping_off): New string.
1334 (can_use_displaced_stepping_enum): New array.
1335 (show_can_use_displaced_stepping): In auto mode, also show
1336 the current effect of the option.
1337 (use_displaced_stepping): Return non-zero if displaced
1338 stepping is auto, and can be used with GDBARCH, and in
1339 non-stop mode. Return non-zero if displaced stepping is on,
1340 and can be used with GDBARCH. Return zero otherwise.
1341 (_initialize_infrun): Make the "set displaced-stepping"
1342 command an enum command. Change its class to class_run.
1343 Place it in the top level set list. Extend help to describe
1346 2008-10-23 Pedro Alves <pedro@codesourcery.com>
1348 * defs.h: Mention ptid_is_pid.
1349 * inferior.h (ptid_is_pid): Declare.
1350 * gdbthread.h (struct thread_info) <stop_requested>: New field.
1351 (set_stop_requested): Declare.
1352 * infcmd.c (interrupt_target_1): Call set_stop_requested.
1353 * infrun.c (clear_proceed_status): Clear stop_requested.
1354 (infrun_thread_stop_requested_callback,
1355 infrun_thread_stop_requested): New.
1356 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
1357 thread that had an explicit stop request, pretend we got a
1358 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
1360 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
1361 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
1362 instead of mentioning signal 0.
1364 * thread.c (set_stop_requested): New.
1366 * linux-nat.c (queued_waitpid): Rename to ...
1367 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
1368 (queued_waitpid): New, as wrapper to queued_waitpid_1.
1369 (push_waitpid): Push the SIGTRAP to the local event queue, to the
1371 (send_sigint_callback): Delete.
1372 (linux_nat_stop_lwp): New.
1373 (linux_nat_stop): Use it.
1375 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
1377 * python/python-value (valpy_getitem): Fix heap corruption.
1379 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
1381 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
1382 (procfs_create_inferior): Fetch list of threads.
1384 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
1386 * nto-procfs.c (procfs_files_info): Fix a typo.
1387 (procfs_create_inferior): Make attach_flag per-inferior.
1389 2008-10-23 Tom Tromey <tromey@redhat.com>
1391 * python/python-value.c (value_to_value_object): Initialize
1393 (valpy_new): Likewise.
1395 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1396 Joel Brobecker <brobecker@adacore.com>
1398 * ada-tasks.c (task_states, long_task_states): Use constant N_()
1399 initializer. Define the strings as const.
1400 (short_task_info, info_task): Translate the strings above.
1402 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1404 * NEWS: Add entry for new feature (Ada tasking support).
1406 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1408 * configure.ac: On alpha-osf, error out if enable_tui is set to
1409 "yes", and set enable_tui to "no" if previously set to "auto".
1410 Check for waddstr only if TUI support was requested. Move the
1411 part of the configure script that updates various Makefile
1412 variables up, together with the check for waddstr.
1413 * configure: Regenerate.
1415 2008-10-22 Joel brobecker <brobecker@adacore.com>
1417 * gdbtypes.c (copy_type): New function.
1418 * gdbtypes.h (copy_type): Add declaration.
1419 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
1420 variable, then use it.
1422 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1424 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
1425 (target_get_ada_task_ptid): New macro.
1426 * target.c (default_get_ada_task_ptid): New function.
1427 (update_current_target): Inherit field default_get_ada_task_ptid.
1428 (update_current_target): Make default_get_ada_task_ptid the default
1429 value for field to_get_ada_task_ptid.
1430 * ada-lang.h (struct task_control_block): Delete. Never used.
1431 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
1433 (struct ada_task_info): New.
1434 (ada_task_is_alive, ada_find_printable_frame)
1435 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
1437 (ada_build_task_list): Update prototype.
1438 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
1439 * ada-lang.c (ada_find_printable_frame): Make non-static.
1440 * ada-tasks.c: New file.
1441 * Makefile.in (SFILES): Add ada-tasks.c.
1442 (COMMON_OBS): Add ada-tasks.o.
1443 * linux-thread-db.c (thread_db_find_thread_from_tid)
1444 (thread_db_get_ada_task_ptid): New functions.
1445 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
1447 2008-10-22 Tom Tromey <tromey@redhat.com>
1450 * c-exp.y (string_exp): New production.
1453 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
1455 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
1458 2008-10-20 Joel Brobecker <brobecker@adacore.com>
1460 * NEWS: Add entry mentioning thread-support on Tru64
1462 2008-10-19 Joel Brobecker <brobecker@adacore.com>
1464 * dec-thread.c: New file.
1465 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
1466 (NAT_CLIBS): Define.
1468 2008-10-19 Hui Zhu <teawater@gmail.com>
1470 * infrun.c (handle_inferior_event): Set "stop_pc" when
1471 TARGET_WAITKIND_NO_HISTORY.
1473 2008-10-19 Pedro Alves <pedro@codesourcery.com>
1475 * python/python-value.c (value_object_methods)
1476 (value_object_as_number, value_object_as_mapping): Move to bottom
1478 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
1479 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
1480 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
1481 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
1482 (valpy_richcompare, valpy_dereference): Don't forward-declare.
1483 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
1485 2008-10-18 Pedro Alves <pedro@codesourcery.com>
1487 * infrun.c (adjust_pc_after_break): Do nothing if executing in
1490 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1492 * infcmd.c (GO_USAGE): Delete.
1493 (go_command): Adjust.
1495 2008-10-17 Michael Snyder <msnyder@vmware.com>
1496 Target interface for reverse debugging.
1497 * target.h (enum target_waitkind):
1498 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
1499 (struct target_ops): New method to_can_execute_reverse.
1500 (target_can_execute_reverse): New macro.
1501 * target.c (update_current_target): Inherit to_can_execute_reverse.
1503 Remote interface for reverse debugging.
1504 * remote.c (remote_can_execute_reverse): New target method.
1505 (remote_resume): Check for reverse exec direction, and send
1506 appropriate command to target.
1507 (remote_wait_as): Check target response for NO_HISTORY status.
1508 Also check for empty reply (target doesn't understand "bs" or "bc).
1509 (remote_vcont_resume): Jump out if attempting reverse execution.
1511 Event handling interface for reverse debugging.
1512 * infrun.c (execution_direction): New state variable.
1513 (enum inferior_stop_reason): Add NO_HISTORY reason.
1514 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
1515 Handle stepping over a function call in reverse.
1516 Handle stepping thru a line range in reverse.
1517 Handle setting a step-resume breakpoint in reverse.
1518 Handle stepping into a function in reverse.
1519 Handle stepping between line ranges in reverse.
1520 (print_stop_reason): Print reason for NO_HISTORY.
1521 (step_into_function): Rename to handle_step_into_function.
1522 (handle_step_into_function_backward): New function.
1523 (set_exec_direction_func, show_exec_direction_func): New funcs.
1524 (proceed): No need to singlestep over a breakpoint
1525 when resuming in reverse.
1527 * inferior.h (enum exec_direction_kind): New enum.
1528 (execution_direction): Export new execution state variable.
1530 * breakpoint.c (make_breakpoint_silent): New function.
1531 * breakpoint.h (make_breakpoint_silent): Export.
1532 * infcmd.c (finish_command): Check for reverse exec direction.
1533 (finish_backward): New function, handle finish cmd in reverse.
1535 User interface for reverse execution.
1536 * Makefile.in (reverse.c): New file.
1537 * reverse.c: New file. User interface for reverse execution.
1539 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1541 * remote.c (record_currthread): Add inferior before child threads.
1542 (remote_threads_info): Check for exited threads. Mention
1545 2008-10-16 Joel Brobecker <brobecker@adacore.com>
1547 * breakpoint.h (enum bptype): New enum bp_catchpoint.
1548 Delete bp_catch_fork and bp_catch_vfork.
1549 (struct breakpoint_ops): Add new methods "insert", "remove"
1550 and "breakpoint_hit".
1551 * breakpoint.c (create_fork_vfork_event_catchpoint)
1552 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
1553 (insert_catchpoint): Remove handling of bp_catch_fork and
1554 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
1555 catchpoints instead.
1556 (insert_bp_location, update_breakpoints_after_exec)
1557 (remove_breakpoint, bpstat_check_location, bpstat_what)
1558 (allocate_bp_location): Likewise.
1559 (print_it_typical, print_one_breakpoint_location, mention): Remove
1560 handling of bp_catch_fork and bp_catch_vfork breakpoints.
1561 (ep_is_catchpoint, user_settable_breakpoint)
1562 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
1563 (breakpoint_re_set_one, disable_command, enable_command):
1564 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
1565 bp_catchpoint breakpoints.
1566 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
1567 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
1569 (catch_fork_breakpoint_ops): New static constant.
1570 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
1571 (print_it_catch_vfork, print_one_catch_vfork)
1572 (print_mention_catch_vfork): New functions.
1573 (catch_vfork_breakpoint_ops): New static constant.
1574 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
1575 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
1576 to create the fork and vfork catchpoints.
1577 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
1578 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
1580 (catch_exception_unhandled_breakpoint_ops): Likewise.
1581 (catch_assert_breakpoint_ops): Likewise.
1583 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1585 * remote.c (set_general_process): New.
1586 (remote_check_symbols): Use it.
1588 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1590 * remote.c (push_remote_target): Delete.
1591 * target.h (push_remote_target): Delete declaration.
1593 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1595 * remote.c (remote_close): Unregister remote_desc from the event
1596 loop. Always restore the SIGINT handler. Discard all inferiors
1598 (remote_detach_1, remote_disconnect): Don't unregister the file
1599 descriptor from the event loop here.
1600 (interrupt_query, readchar, getpkt_sane): Pop the target instead
1601 of morning the current inferior.
1602 (remote_kill): Don't unregister the file descriptor from the event
1604 (remote_mourn_1): Don't discard inferiors here.
1606 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1608 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
1610 (moribund_breakpoint_here_p): Record the moribund
1611 location in the moribund_locations vector.
1612 * breakpoint.h (moribund_breakpoint_here_p): Declare.
1613 (displaced_step_fixup): Check if the breakpoint the thread was
1614 trying to step over has been removed since having been placed in
1615 the displaced stepping queue.
1616 (adjust_pc_after_break): In non-stop mode, check for a moribund
1617 breakpoint at the stop pc.
1618 (handle_inferior_event): Don't retire moribund breakpoints on
1619 TARGET_WAITKIND_IGNORE.
1621 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1623 * infrun.c (displaced_step_prepare): Switch thread temporarily
1625 (displaced_step_fixup): Make sure target_resume sees ptid as
1626 inferior_ptid. Add debug output.
1628 2008-10-14 Pedro Alves <pedro@codesourcery.com>
1632 * breakpoint.c (show_breakpoint_hit_counts): Delete.
1633 (print_one_breakpoint_location): Adjust.
1634 (breakpoint_clear_ignore_counts): Delete.
1635 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
1637 * target.c (generic_mourn_inferior): Don't clear ignore
1638 counts (never reached).
1640 2008-10-10 Doug Evans <dje@google.com>
1642 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
1643 for dwarf section offsets and sizes.
1645 (dwarf2_per_cu_data): Ditto.
1646 (create_all_comp_units): Change offset to unsigned int.
1647 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
1648 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
1650 * dwarf2read.c (read_initial_length): Delete cu_header arg.
1651 All callers updated.
1652 (read_checked_initial_length_and_offset): New function.
1653 (read_offset_1): New function.
1654 (read_offset): Call it.
1655 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
1656 instead of read_initial_length. Call read_offset_1 instead of
1659 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
1660 All callers updated.
1662 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
1663 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
1664 DW_AT_HP_block_index.
1666 2008-10-10 Pedro Alves <pedro@codesourcery.com>
1668 * remote.c (remote_start_remote): Always tell the stub if we're in
1671 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1673 * remote.c (remote_wait): Rename to...
1674 (remote_wait_as): ... this. Don't loop here. If the remote
1675 didn't stop, return TARGET_WAITKIND_IGNORE.
1676 (remote_wait): New, reimplemented on top of remote_wait_as.
1678 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
1680 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
1683 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
1685 * MAINTAINERS (Write After Approval): Add myself.
1687 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1689 Make it compile without warnings.
1691 * procfs.c (create_procinfo): Initialize `parent'.
1692 (dead_procinfo): Pass a constant string as format to error.
1693 (procfs_address_to_host_pointer): Add cast to gdb_type *.
1694 (procfs_find_LDT_entry): Adjust format string to long int
1696 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
1697 (procfs_xfer_memory): Adjust prototype.
1698 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
1699 variable as printf_filtered format.
1700 (procfs_make_note_section): Change type of auxv local to gdb_byte.
1701 * Makefile.in: Remove special rule.
1703 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1704 Daniel Jacobowitz <dan@codesourcery.com>
1706 * remote.c (remote_open_1): Move acknowledging any pending ack,
1707 querying supported features, activating noack mode, finding the
1708 target description, enabling extended remote, and checking remote
1709 symbols from here ...
1710 (remote_start_remote): ... to here.
1711 (remote_open_1): Don't pop the target if it is already gone.
1712 * target.c (unpush_target): Check for the dummy target.
1714 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1716 * ser-mingw.c: Include "command.h".
1717 (pipe_windows_open): Declare locals at the beginning of the scope.
1719 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1721 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
1723 (remote_open_1): Clear waiting_for_stop_reply.
1724 (remote_resume): Set waiting_for_stop_reply.
1725 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
1726 (putpkt_binary): If we're in async mode and waiting for a stop
1727 reply, bail out with an error.
1728 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
1730 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1732 * remote.c (remote_get_thread_info): If the remote doesn't support
1733 the query, bail out.
1735 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
1737 Convert static_kind into loc_kind enum.
1738 * gdbtypes.h (enum field_loc_kind): New.
1739 (union field_location): New field dwarf_block.
1740 (struct field): Rename static_kind as loc_kind.
1741 (FIELD_STATIC_KIND): Rename to ...
1742 (FIELD_LOC_KIND): ... here.
1743 (TYPE_FIELD_STATIC_KIND): Rename to ...
1744 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
1745 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
1746 (TYPE_FIELD_STATIC): Remove.
1747 (TYPE_FIELD_BITPOS): Reformat.
1748 (SET_FIELD_BITPOS): New.
1749 (FIELD_PHYSADDR): Rename to ...
1750 (FIELD_STATIC_PHYSADDR): ... here.
1751 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
1752 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
1753 (FIELD_PHYSNAME): Rename to ...
1754 (FIELD_STATIC_PHYSNAME): ... here.
1755 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
1756 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
1757 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
1758 (field_is_static): New declaration.
1759 * gdbtypes.c (field_is_static): New function.
1760 (copy_type_recursive): Update throughout.
1761 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
1762 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
1763 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
1765 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
1766 Pedro Alves <pedro@codesourcery.com>
1768 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
1769 avoid a name collision.
1770 * gnu-nat.c: Likewise.
1771 * i386gnu-nat.c: Likewise.
1773 2008-10-07 Joel Brobecker <brobecker@adacore.com>
1775 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
1776 of arguments that are references.
1778 2008-10-06 Doug Evans <dje@google.com>
1780 * dwarf2read.c (dwarf2_die_debug): New static global.
1781 (dump_die_shallow): Renamed from dump_die, New args f, indent.
1782 Print to specified file, indented by the specified amount.
1783 (dump_die_for_error): New fn. Point all existing callers of
1785 (dump_die_die_1,dump_die): New fns, replaces ...
1786 (dump_die_list): ... deleted.
1787 (read_die_and_children_1): Old contents of read_die_and_children
1789 (read_die_and_children): Rewrite.
1790 (read_die_and_siblings): Call read_die_and_children_1 instead of
1791 read_die_and_children.
1792 (_initialize_dwarf2_read): New option "debug dwarf2-die".
1793 * gdbinit.in (pdie): New macro.
1795 * dwarf2read.c (offset_in_cu_p): New function.
1796 (find_partial_die,follow_die_ref): Use it.
1798 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
1799 (maintenance_info_psymtabs): Ditto.
1801 2008-10-05 Michael Snyder <msnyder@vmware.com>
1803 * infrun.c (handle_inferior_event): Fix typo in comment.
1805 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
1807 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
1809 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1812 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
1813 different lifetimes.
1815 2008-10-03 Joel Brobecker <brobecker@adacore.com>
1817 * solib-osf.c: Include "solib.h".
1819 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1821 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
1822 and check for out-of-memory condition.
1823 * exec.c (exec_file_command): Call it.
1824 * infrun.c (handle_command, xdb_handle_command): Likewise.
1825 * interps.c (interpreter_exec_cmd): Likewise.
1826 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
1827 * procfs.c (info_proc_cmd): Likewise.
1828 * remote-mips.c (common_open): Likewise.
1829 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
1830 (gdbsim_open): Likewise.
1831 * remote.c (extended_remote_run, remote_put_command)
1832 (remote_get_command, remote_delete_command): Likewise.
1833 * ser-mingw.c (pipe_windows_open): Likesise.
1834 * source.c (add_path, show_substitute_path_command)
1835 (unset_substitute_path_command, set_substitute_path_command):
1837 * stack.c (backtrace_command): Likewise.
1838 * symfile.c (symbol_file_command, generic_load)
1839 (add_symbol_file_command): Likesise.
1840 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
1841 (maintenance_print_msymbols): Likewise.
1843 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1845 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
1846 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
1847 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
1848 valops.c (value_cast), varobj.c (c_number_of_children): Replace
1849 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
1850 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1851 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1852 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
1853 (f77_get_upperbound): ... this function handling now only
1854 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1855 (f77_get_dynamic_lowerbound): Replace with ...
1856 (f77_get_lowerbound): ... this function handling now only
1857 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
1858 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
1859 Update their callers.
1860 * eval.c (evaluate_subexp_standard): Update their callers.
1861 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
1862 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
1864 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
1865 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
1866 the lower_bound_was_default variable. Update the
1867 f77_get_dynamic_upperbound, f77_get_upperbound and
1868 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
1869 * gdbtypes.c (print_bound_type): Remove the function.
1870 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
1872 * gdbtypes.h (enum array_bound_type): Remove.
1873 (struct main_type): Remove the fields upper_bound_type and
1874 lower_bound_type. Comment the new overload of the field artificial.
1875 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
1876 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
1877 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
1878 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
1880 2008-10-02 Tom Tromey <tromey@redhat.com>
1882 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
1884 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
1886 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
1888 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
1889 (mips_linux_init_abi): Do not override skip_trampoline_code.
1890 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
1891 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
1892 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
1893 (mips_skip_mips16_trampoline_code): Rename from
1894 mips_skip_trampoline_code.
1895 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
1896 * infrun.c (handle_inferior_event): Do not pass zero to
1897 in_solib_dynsym_resolve_code.
1899 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
1900 Pedro Alves <pedro@codesourcery.com>
1902 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
1905 2008-10-01 Tom Tromey <tromey@redhat.com>
1907 * symtab.c (search_symbols): Update.
1908 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
1910 2008-10-01 Tom Tromey <tromey@redhat.com>
1912 * symfile.c (syms_from_objfile): Update.
1913 (reread_symbols): Update.
1914 * objfiles.h (OBJF_SYMS): Remove.
1915 (OBJF_REORDERED): Renumber.
1916 (OBJF_SHARED): Likewise.
1917 (OBJF_READNOW): Likewise.
1918 (OBJF_USERLOADED): Likewise.
1920 2008-10-01 Tom Tromey <tromey@redhat.com>
1922 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
1923 (find_pc_sect_symtab): Likewise.
1924 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
1925 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
1926 MSYMBOL_TYPE, not SYMBOL_TYPE.
1927 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
1928 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
1929 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
1931 * m2-exp.y (yylex): Use SYMBOL_CLASS.
1933 2008-10-01 Tom Tromey <tromey@redhat.com>
1935 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
1936 (scan_xcoff_symtab): Update.
1937 * mdebugread.c (record_minimal_symbol): Update.
1938 (parse_partial_symbols): Update.
1939 * elfread.c (record_minimal_symbol): Update.
1940 * dbxread.c (record_minimal_symbol): Update.
1941 * coffread.c (record_minimal_symbol): Update.
1942 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
1943 (sh64_elf_make_msymbol_special): Update.
1944 * mips-tdep.c (mips_elf_make_msymbol_special): Use
1945 MSYMBOL_TARGET_FLAG_1.
1946 (mips_elf_make_msymbol_special): Likewise.
1947 (msymbol_is_special): Likewise.
1948 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
1949 (install_minimal_symbols): Likewise.
1950 (prim_record_minimal_symbol): Update.
1951 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
1952 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
1953 (MSYMBOL_SET_RTI): Redefine.
1954 (MSYMBOL_IS_RTC): Redefine.
1955 (MSYMBOL_IS_RTI): Redefine.
1956 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
1957 (MSYMBOL_IS_SPECIAL): Redefine.
1958 * symtab.h (struct minimal_symbol) <info>: Remove.
1959 <target_flag_1, target_flag_2>: New fields.
1960 (MSYMBOL_INFO): Remove.
1961 (MSYMBOL_TARGET_FLAG_1): New macro.
1962 (MSYMBOL_TARGET_FLAG_2): Likewise.
1963 (prim_record_minimal_symbol_and_info): Update.
1965 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1967 * ada-lang.c (is_digits_suffix): Delete unused function.
1969 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1971 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
1974 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1976 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
1978 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
1979 supposed to be null. Fixes debugger segfaults.
1980 (is_unchecked_variant): New function.
1981 (to_fixed_variant_branch_type): Modify to leave unchecked unions
1983 (ada_template_to_fixed_record_type_1): Fix comment.
1985 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1987 * ada-lang.c (standard_exc): New static constant.
1988 (ada_exception_catchpoint_cond_string): Add special handling
1989 for the predefined exceptions.
1991 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1993 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
1994 the code accordingly.
1996 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1998 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
1999 treatment of expect_type. Return the correct type when dereferencing
2002 2008-09-30 Tom Tromey <tromey@redhat.com>
2005 * symtab.c (struct add_macro_name_data): New struct.
2006 (add_macro_name): New function.
2007 (default_make_symbol_completion_list): Complete macro names.
2008 * scm-lang.c (scm_language_defn): Update.
2009 * p-lang.c (pascal_language_defn): Update.
2010 * objc-lang.c (objc_language_defn): Update.
2011 * macrotab.h (macro_callback_fn): Add user_data argument.
2012 (macro_for_each): Likewise.
2013 (macro_for_each_in_scope): Declare.
2014 * macrotab.c: (struct macro_for_each_data): New struct.
2015 (foreach_macro): Use it.
2016 (macro_for_each): Likewise.
2017 (foreach_macro_in_scope): New function.
2018 (macro_for_each_in_scope): Likewise.
2019 * macrocmd.c (print_one_macro): Add argument.
2020 (macro_list_command): Pass NULL to macro_for_each.
2021 * m2-lang.c (m2_language_defn): Update.
2022 * language.h (struct language_defn) <la_macro_expansion>: New
2024 (macro_expansion): New enum.
2025 * language.c (unknown_language_defn): Update. Fix order of
2027 (auto_language_defn): Likewise.
2028 (local_language_defn): Update.
2029 * jv-lang.c (java_language_defn): Update.
2030 * f-lang.c (f_language_defn): Update.
2031 * c-lang.c (c_language_defn): Update.
2032 (cplus_language_defn): Likewise.
2033 (asm_language_defn): Likewise.
2034 (minimal_language_defn): Likewise.
2035 * ada-lang.c (ada_language_defn): Update.
2037 2008-09-30 Joel Brobecker <brobecker@adacore.com>
2039 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
2040 (get_scope_pc_bounds): Use it.
2042 2008-09-27 Tom Tromey <tromey@redhat.com>
2045 * macrocmd.c (extract_identifier): Add is_parameter argument.
2046 (macro_define_command): Update.
2047 (macro_undef_command): Likewise.
2048 * macroexp.c (stringify): New function.
2049 (find_parameter): Likewise.
2050 (gather_arguments): Add nargs argument. Handle varargs.
2051 (substitute_args): Add is_varargs and va_arg_name arguments.
2052 Handle varargs, splicing, stringification. Use find_parameter.
2053 (expand): Handle varargs.
2055 2008-09-27 Tom Tromey <tromey@redhat.com>
2057 * scm-lang.c (scm_language_defn): Update.
2058 * p-typeprint.c (pascal_print_typedef): New function.
2059 * p-lang.h: (pascal_print_typedef): Declare.
2060 * p-lang.c (pascal_language_defn): Update.
2061 * objc-lang.c (objc_language_defn): Update.
2062 * m2-typeprint.c (m2_print_typedef): New function.
2063 * m2-lang.h (m2_print_typedef): Declare.
2064 * m2-lang.c (m2_language_defn): Update.
2065 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
2067 (struct language_defn) <la_print_typedef>: New field.
2068 (default_print_typedef): Declare.
2069 (LA_PRINT_TYPEDEF): New define.
2070 * language.c (unknown_language_defn): Update.
2071 (auto_language_defn): Update.
2072 (local_language_defn): Update.
2073 * jv-lang.c (java_language_defn): Update.
2074 * f-lang.c (f_language_defn): Update.
2075 * c-typeprint.c (c_print_typedef): New function.
2076 * c-lang.h (c_print_typedef): Declare.
2077 * c-lang.c (c_language_defn): Update.
2078 (cplus_language_defn): Update.
2079 (asm_language_defn): Update.
2080 (minimal_language_defn): Update.
2081 * ada-lang.c (ada_language_defn): Update.
2082 * typeprint.c (default_print_typedef): New function.
2084 2008-09-27 Tom Tromey <tromey@redhat.com>
2086 * jv-exp.y (insert_exp): Define using ISO syntax.
2087 (copy_exp): Likewise.
2088 (push_expression_name): Likewise.
2089 (push_fieldnames): Likewise.
2090 (java_type_from_name): Likewise.
2091 (yyerror): Likewise.
2093 (parse_number): Likewise.
2095 2008-09-26 Joel Brobecker <brobecker@adacore.com>
2097 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
2099 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
2101 * stack.c (print_frame_args): Fix typos in comments.
2103 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
2105 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
2107 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
2109 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
2111 2008-09-24 Andreas Schwab <schwab@suse.de>
2113 * frame.c (get_frame_register_bytes): Take pseudo registers into
2114 account. Avoid excessive function calls.
2116 2008-09-23 Doug Evans <dje@google.com>
2118 * dcache.c (state_chars): New static global.
2119 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
2121 (dcache_info): Print cache state as mnemonically useful letters instead
2124 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
2126 2008-09-22 Tom Tromey <tromey@redhat.com>
2128 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
2131 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2133 * infrun.c (follow_exec): Don't do a generic mourn. Instead
2134 inline the required bits.
2135 * breakpoint.h (enum inf_context): Add inf_execd.
2137 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2139 * infrun.c (handle_inferior_event): In the follow exec case,
2140 context-switch before doing anything else.
2142 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2144 * top.c (any_thread_of, kill_or_detach): New functions.
2145 (quit_target): Iterate over all inferiors, killing or detaching
2148 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2150 Remove the attach_flag global, and make it per-inferior.
2152 * inferior.h (attach_flag): Delete.
2153 (inferior_process): Declare.
2154 * solib.c (update_solib_list): Adjust.
2155 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
2156 * inf-ptrace.c (inf_ptrace_detach): Adjust.
2157 (inf_ptrace_files_info): Get it from the current inferior.
2158 * inf-ttrace.c (inf_ttrace_attach): Adjust.
2159 (inf_ttrace_files_info): Get it from the current
2161 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
2162 (clear_sigint_trap): Get it from the current process.
2163 * remote.c (extended_remote_attach_1)
2164 (extended_remote_create_inferior_1): Adjust.
2165 * top.c (quit_confirm, quit_target): Get it from the current inferior.
2166 * procfs.c (do_detach): Adjust.
2167 (procfs_wait): Get it from the event inferior.
2168 (procfs_files_info): Get it from the current inferior.
2169 * nto-procfs.c (procfs_files_info): Likewise.
2170 (procfs_attach): Adjust. Set the attach_flag here.
2171 (do_attach): Don't set it here.
2172 (procfs_detach): Don't clear it.
2173 (procfs_mourn_inferior): Don't clear it.
2174 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
2175 * target.c (attach_flag): Delete.
2176 (generic_mourn_inferior): Don't clear it.
2177 * win32-nat.c (get_win32_debug_event): Get it from the event
2179 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
2180 in the inferior accordingly.
2181 (win32_attach): Don't set the attach_flag here. Pass 1 to
2182 do_intial_win32_stuff.
2183 (win32_files_info): Get it from the current inferior.
2184 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
2185 do_intial_win32_stuff.
2187 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2189 Make the stop_soon global be per-inferior instead.
2191 * infcmd.c (attach_command_post_wait): Adjust.
2192 (attach_command): Likewise.
2194 * inferior.h (stop_soon): Delete.
2195 (struct inferior): Add stop_soon member.
2197 * infrun.c (stop_soon): Delete.
2198 (clear_proceed_status, start_remote)
2199 (fetch_inferior_event, handle_inferior_event): Adjust.
2200 (signal_stop_state): Don't check stop_soon here. Check in callers
2202 (save_inferior_status, restore_inferior_status): Adjust.
2204 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
2205 signals to common code if starting up the inferior.
2207 * inferior.h (struct inferior_info): Added stop_soon member.
2208 * inferior.c (add_inferior) Clear stop_soon.
2210 * mips-tdep.c (heuristic_proc_start): Adjust.
2211 * nto-procfs.c (procfs_create_inferior): Adjust.
2212 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
2213 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
2214 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
2215 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
2217 * win32-nat.c (do_initial_win32_stuff): Adjust.
2219 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
2221 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2223 Implement remote multi-process extensions.
2225 * remote.c (struct remote_state): Add extended and
2226 multi_process_aware fields.
2227 (remote_multi_process_p): New.
2228 (PACKET_vKill): New.
2229 (record_currthread): Use thread_change_ptid. Notice new
2231 (set_thread, remote_thread_alive): Use write_ptid.
2232 (write_ptid, read_ptid): New.
2233 (remote_current_thread, remote_threads_extra_info): Use them.
2234 (remote_threads_info): Likewise. Detect new inferiors.
2235 (remote_start_remote): Add inferior to inferior list.
2236 (remote_multi_process_feature): New.
2237 (remote_protocol_features): Add "multiprocess" feature.
2238 (remote_query_supported): Pass "multiprocess+" as supported
2240 (remote_open_1): Clear multi_process_aware. Set extended
2242 (remote_detach_1): Detach current process. Use extended packet
2243 format for extended-remote multi-process. Detach process from the
2244 inferior list. Only mourn after printing output.
2245 (extended_remote_attach_1): Add process to the inferior list.
2246 (remote_vcont_resume): Use write_ptid to pass the thread ids.
2247 (remote_wait): Use read_ptid. Implement the extended
2248 multi-process extension format of the 'W' and 'X' reply packets.
2249 Remove exited inferiors from inferior list.
2250 (remote_xfer_memory): Set general thread.
2251 (remote_vkill): New.
2252 (extended_remote_kill): New.
2253 (remote_mourn_1): Discard all inferiors.
2254 (select_new_thread_callback): New.
2255 (extended_remote_mourn_1): If there are more processes to debug,
2256 switch to a thread in another process, and don't pop the target.
2257 (extended_remote_create_inferior_1): Add the new process to the
2259 (remote_stopped_by_watchpoint): Indenting.
2260 (remote_xfer_partial): Set the general thread.
2261 (remote_pid_to_str): If the remote is multi-process aware, print
2262 the process id as well as the thread id.
2263 (remote_get_thread_local_address): Use write_ptid.
2264 (init_extended_remote_ops): Register extended_remote_kill.
2265 (_initialize_remote): Register new packets. Change
2266 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
2269 * thread.c (thread_change_ptid): Also account for the inferior pid
2272 * inferior.h (discard_all_inferiors): Declare.
2273 * inferior.c (discard_all_inferiors): New.
2275 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2277 * gnu-nat.c (gnu_attach): Add process to inferiors table.
2278 (gnu_detach): Remove it.
2279 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
2281 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
2282 to inferior table accordingly.
2283 (inf_ptrace_attach): Add new process to inferior table.
2284 (inf_ptrace_detach): Remove it.
2285 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
2286 to inferior table accordingly.
2287 (inf_ttrace_attach): Add process to inferior table.
2288 (inf_ttrace_detach): Remove it.
2289 * linux-fork.c (init_fork_list): Delete any left over inferior.
2290 (linux_fork_mourn_inferior, detach_fork_command): Also delete
2291 processes from inferior list.
2292 * monitor.c (monitor_open): Add process to inferior list.
2293 (monitor_close): Remove it.
2294 * nto-procfs.c (procfs_attach): Add process to inferior list.
2295 Find threads after pushing the target.
2296 (procfs_detach): Remove process from inferior list.
2297 (procfs_create_inferior): Add process to inferior list.
2298 * procfs.c (procfs_detach): Remove process from inferior list.
2299 (do_attach): Add process to inferior list.
2300 * remote-sim.c (sim_create_inferior): Add process to inferior list.
2301 (gdbsim_close): Remove it.
2302 * target.c (generic_mourn_inferior): If inferior_ptid is not
2303 null_ptid, remove the corresponding inferior from inferior list.
2304 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
2305 (win32_detach): Remove it.
2306 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
2307 to inferior list accordingly.
2308 * fork-child.c (fork_inferior): Add process to inferior list.
2309 * corelow.c (CORELOW_PID): Define.
2310 (core_close): Remove core from inferior list.
2311 (core_open): Add it.
2313 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2315 * inferior.h: Forward declare struct ui_out.
2316 Forward declare struct private_inferior.
2317 (struct inferior): New.
2318 (init_inferior_list, add_inferior, add_inferior_silent)
2319 (delete_inferior, delete_inferior_silent, detach_inferior)
2320 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
2321 (valid_inferior_id, find_inferior_pid): New functions.
2322 (inferior_callback_func): New typedef.
2323 (iterate_over_inferiors, print_inferior, have_inferiors)
2324 (current_inferior): New functions.
2325 * inferior.c: New file.
2327 * Makefile.in (SFILES): Add inferior.c.
2328 (COMMON_OBS): Add inferior.o.
2330 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
2332 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
2333 instead of determining symbol and line info directly.
2334 * MAINTAINERS: Update my email address.
2336 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
2338 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
2339 at the same address as a prologue marker. Do not skip an entire
2342 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
2344 * frame.c (get_frame_register_bytes): Comment improvments.
2346 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2348 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
2351 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
2353 * MAINTAINERS: Update my email address.
2355 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
2357 * frame.c (get_frame_register_bytes): Detect bad debug info.
2359 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2361 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
2362 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
2364 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
2366 (handle_inferior_event): ... here after the add_thread call together
2367 with the local adjust_pc_after_break and reinit_frame_cache calls.
2369 2008-09-16 David Daney <ddaney@avtrex.com>
2371 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
2372 all hardware bpstats.
2374 2008-09-16 Joel Brobecker <brobecker@adacore.com>
2376 * gstdint.h: Delete.
2378 2008-09-15 Mark Kettenis <kettenis@gnu.org>
2380 * infcall.c (generic_push_dummy_code): Remove.
2381 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
2383 2008-09-15 Doug Evans <dje@google.com>
2385 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
2386 (struct attribute): Ditto.
2388 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2390 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
2391 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
2393 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
2394 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
2395 Correct arguments and improve comments.
2396 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
2398 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
2399 point DBX register, change error to warning, and improve comments.
2401 2008-09-14 Doug Evans <dje@google.com>
2403 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
2405 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2407 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
2409 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2411 * defs.h (GCC_GENERATED_STDINT_H): Define.
2413 2008-09-13 Tom Tromey <tromey@redhat.com>
2415 * varobj.c (varobj_set_display_format): Use xfree.
2416 * tracepoint.c (stringify_collection_list): Use xfree.
2417 * remote-fileio.c (remote_fileio_reset): Use xfree.
2418 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
2419 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
2421 * cp-support.c (mangled_name_to_comp): Use xfree.
2423 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2425 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
2426 the associated complete symbol is also in the list.
2427 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
2428 extracted out from ada_lookup_symbol_list.
2429 (ada_lookup_symbol_list): Use them. Remove the search through
2430 the minimal symbols.
2432 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2434 * dwarf2read.c (add_partial_subprogram): New procedure.
2435 (scan_partial_symbols): Use it.
2436 (load_partial_dies): Read in children of subprogram and lexical
2437 blocks for Ada compilation units.
2439 2008-09-13 Tom Tromey <tromey@redhat.com>
2441 * symfile.c (build_id_verify): Free 'found'.
2442 (find_separate_debug_file): Use xfree, not free.
2444 2008-09-12 Doug Evans <dje@google.com>
2446 * corefile.c (write_memory): Remove unnecessary copying.
2448 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
2449 order of _initialize_* fns.
2451 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
2452 first_die_offset. All uses updated.
2453 Delete unused members cu_head_ptr, next.
2454 Move members base_known, base_address to ...
2455 (dwarf2_cu) ... here. All uses updated.
2457 2008-09-12 Pedro Alves <pedro@codesourcery.com>
2459 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
2460 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
2462 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2464 * fork-child.c (startup_inferior): Use target_wait and target_resume
2465 directly instead of calling wait_for_inferior / resume.
2467 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
2468 or init_wait_for_inferior.
2469 (run_command_1): Call init_wait_for_inferior.
2471 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2473 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
2474 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
2475 builtin_type_int, builtin_type_long, builtin_type_signed_char,
2476 builtin_type_unsigned_char, builtin_type_unsigned_short,
2477 builtin_type_unsigned_int, builtin_type_unsigned_long,
2478 builtin_type_float, builtin_type_double, builtin_type_long_double,
2479 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
2480 builtin_type_bool, builtin_type_long_long,
2481 builtin_type_unsigned_long_long): Remove macros.
2483 (builtin_type_f_character, builtin_type_f_integer,
2484 builtin_type_f_integer_s2, builtin_type_f_logical,
2485 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
2486 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
2487 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
2488 builtin_type_f_complex_s32): Likewise.
2490 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
2491 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
2493 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
2494 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
2496 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
2497 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
2499 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2501 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
2502 target_gdbarch instead of builtin_type_void_data_ptr.
2503 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
2504 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
2505 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
2506 open_symbol_file_object): Likewise.
2507 * nto-tdep.c (LM_ADDR): Likewise.
2509 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2511 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
2512 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
2513 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
2515 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2517 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
2518 and its associated types to perform pointer conversion.
2519 (procfs_can_use_hw_breakpoint): Likewise.
2520 (procfs_auxv_parse): Remove unused variable.
2522 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2524 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
2525 instead of builtin_type_void_data_ptr.
2526 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
2528 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2530 * expprint.c (print_subexp_standard): Compare against builtin type
2531 associated with exp->gdbarch instead of builtin_type_char.
2533 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
2534 extract values of arbitrary logical type. Handle arbitrary
2537 * printcmd.c (float_type_from_length): New function.
2538 (print_scalar_formatted, printf_command): Use it.
2540 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2542 * valops.c: Include "objfiles.h" and "symtab.h".
2543 (find_function_in_inferior): New argument OBJF_P. Use it to return
2544 objfile where function is defined. Use per-objfile arch types
2545 instead of builtin_type_ to define default return type.
2547 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
2548 architecture to define inferior call argument types.
2549 * gcore.c (derive_heap_segment): Likewise.
2550 * objc-lang.c (value_nsstring): Likewise.
2551 * scm-lang.c (scm_lookup_name): Likewise.
2552 * scm-valprint.c (scm_inferior_print): Likewise.
2553 * valops.c (value_allocate_space_in_inferior): Likewise.
2555 * eval.c (evaluate_subexp_standard): Update calls.
2556 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
2558 * linux-fork.c: Include "objfiles.h".
2559 * scm-lang.c: Include "objfiles.h".
2560 * scm-valprint.c: Include "objfiles.h".
2562 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2564 * gdbarch.sh (name_of_malloc): Remove.
2565 * gdbarch.c, gdbarch.h: Re-generate.
2566 * valops.c (value_allocate_space_in_inferior): Do not call
2567 gdbarch_name_of_malloc.
2569 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2571 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
2572 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
2573 (value_bit_index): Use extract_unsigned_integer
2574 instead of unpack_long to read single byte.
2576 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2578 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
2579 associates types instead of builtin_type_ macros.
2580 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
2581 (call_function_by_hand): Use per-architecture "int" type as
2582 fall-back if find_function_addr returns NULL VALUE_TYPE.
2583 Update call to value_arg_coerce.
2585 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2587 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
2588 (cplus_make_method_ptr): Add TYPE parameter.
2589 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
2590 on to current_cp_abi.method_ptr_size callback.
2591 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
2592 current_cp_abi.make_method_ptr callback.
2594 * gdbtypes.c (lookup_methodptr_type): Pass target type
2595 argument to cplus_method_ptr_size.
2596 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
2597 (value_struct_elt_for_reference): Likewise.
2599 * gnu-v3-abi.c (get_class_arch): New function.
2600 (vtable_address_point_offset): Add GDBARCH parameter. Use it
2601 instead of current_gdbarch. Update all callers.
2602 (gnuv3_get_vtable): Likewise.
2603 (gnuv3_get_virtual_fn): Likewise.
2604 (gnuv3_decode_method_ptr): Likewise.
2605 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
2606 Use it instead of current_gdbarch.
2607 (gnuv3_virtual_fn_field): Likewise.
2608 (gnuv3_baseclass_offset): Likewise.
2609 (gnuv3_print_method_ptr): Likewise.
2610 (gnuv3_method_ptr_to_value): Likewise.
2611 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
2612 class architecture. Use architecture types instead of builtin types.
2613 (gnuv3_make_method_ptr): Likewise.
2615 * cp-valprint.c (cp_print_class_member): Expect pointer type
2616 instead of class type. Use its length when extracting value.
2617 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
2619 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2621 * stack.c (return_command): Use frame architecture to determine
2622 default integer return type.
2624 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
2625 to determine pointer types.
2626 (f77_get_dynamic_upperbound): Likewise.
2628 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
2629 (resolve_msgsend): Use architecture of current frame to determine
2630 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
2631 (resolve_msgsend_stret, resolve_msgsend_super,
2632 resolve_msgsend_super_stret): Likewise.
2634 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2636 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
2637 instead of builtin_type_ macros.
2638 * amd64-tdep.c (amd64_register_type): Likewise.
2639 (amd64_get_longjmp_target): Likewise.
2640 * arm-tdep.c (arm_register_type): Likewise.
2641 * avr-tdep.c (avr_register_type): Likewise.
2642 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
2643 * frv-tdep.c (frv_register_type): Likewise.
2644 * h8300-tdep.c (h8300_register_type): Likewise.
2645 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
2646 hppa_skip_trampoline_code): Likewise.
2647 * i386-tdep.c (i386_register_type): Likewise.
2648 (i386_unwind_pc, i386_sse_type): Likewise.
2649 * ia64-tdep.c (ia64_register_type): Likewise.
2650 * m32r-tdep.c (m32r_register_type): Likewise.
2651 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
2652 * m88k-tdep.c (m88k_register_type): Likewise.
2653 * mep-tdep.c (mep_register_type): Likewise.
2654 * mips-tdep.c (mips_pseudo_register_type): Likewise.
2655 * mn10300-tdep.c (mn10300_register_type): Likewise.
2656 * mt-tdep.c (mt_copro_register_type): Likewise.
2657 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
2658 (rs6000_convert_register_p, rs6000_register_to_value,
2659 rs6000_value_to_register): Likewise.
2660 * s390-tdep.c (s390_register_type): Likewise.
2661 * sh64-tdep.c (sh64_register_type): Likewise.
2662 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
2663 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
2664 sh_sh4_build_float_register_type, sh_sh4_register_type,
2665 sh_default_register_type): Likewise.
2666 * sparc64-tdep.c (sparc64_register_type): Likewise.
2667 * sparc-tdep.c (sparc32_register_type): Likewise.
2668 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
2669 * v850-tdep.c (v850_register_type): Likewise.
2670 * vax-tdep.c (vax_register_type): Likewise.
2671 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
2672 xtensa_push_dummy_call): Likewise.
2674 * std-regs.c (value_of_builtin_frame_fp_reg,
2675 value_of_builtin_frame_pc_reg): Likewise.
2676 * target-descriptions.c (tdesc_register_type): Likewise.
2678 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2680 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
2681 instead of builtin_type_int as default unspecified integral type.
2682 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
2683 assign_component, to_fixed_range_type): Likewise.
2684 * ada-typeprint.c (print_range, print_range_bound,
2685 print_range_type_named): Likewise.
2686 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
2687 * eval.c (evaluate_subexp_standard): Likewise.
2688 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2689 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
2690 build_gdb_vtable_type): Likewise.
2691 * jv-lang.c (java_array_type): Likewise.
2692 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
2693 * m2-valprint.c (m2_print_long_set): Likewise.
2694 * parse.c (follow_types): Likewise.
2695 * p-typeprint.c (pascal_type_print_base): Likewise.
2696 * valops.c (value_one, value_array, value_string,
2697 value_bitstring): Likewise.
2698 * value.c (allocate_repeat_value, value_from_string): Likewise.
2699 * varobj.c (c_describe_child): Likewise.
2700 * mt-tdep.c (mt_register_type): Likewise.
2701 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
2702 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
2704 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2706 * defs.h (struct gdbarch): Add forward declaration.
2707 (set_next_address): Add GDBARCH argument.
2708 * printcmd.c (set_next_address): Use it to find pointer type.
2709 * breakpoint.c (breakpoint_1): Update call.
2710 * source.c (line_info): Likewise.
2711 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
2713 * breakpoint.c (set_breakpoint_count): Use platform-neutral
2714 types for internal variable values.
2715 * infrun.c (handle_inferior_event): Likewise.
2716 * source.c (forward_search_command, reverse_search_command): Likewise.
2717 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
2718 set_tracepoint_num, set_traceframe_context): Likewise.
2720 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2722 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
2723 and builtin_true_unsigned_char.
2724 (builtin_type_true_char): Remove macro, add extern declaration.
2725 (builtin_type_true_unsigned_char): Add extern declaration.
2726 * gdbtypes.c (builtin_type_true_char): New global variable.
2727 (builtin_type_true_unsigned_char): Likewise.
2728 (_initialize_gdbtypes): Initialize them.
2729 (gdbtypes_post_init): Do not initialize builtin_true_char
2730 and builtin_true_unsigned_char members of struct builtin_type.
2732 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
2733 use builtin_type_true_unsigned_char instead.
2735 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
2736 instead of builtin_type_char for internal string.
2738 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2740 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
2741 (builtin_type_f_void): Remove macro.
2742 * gdbtypes.c (builtin_type_void): New global variable.
2743 (_initialize_gdbtypes): Initialize it.
2745 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
2746 lookup_pointer_type or lookup_function_type on builtin_type_void.
2747 * printcmd.c (set_next_address): Likewise.
2748 * objc-lang.c (value_nsstring): Likewise.
2749 * mt-tdep.c (mt_copro_register_type): Likewise.
2750 * xtensa-tdep.c (xtensa_register_type): Likewise.
2752 * symfile.c (syms_from_objfile): Remove special handling
2753 of builtin_type_void and builtin_type_char.
2755 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2757 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
2758 of builtin_type_ macros when handling OP_OBJC_ operations.
2759 * objc-lang.c (print_object_command): Likewise.
2761 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2763 * ada-valprint.c: Include "objfiles.h".
2764 (ada_val_print_1): Use the gdbarch associated with the objfile whether
2765 a System.Address type is defined to retrieve the proper pointer type
2768 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2770 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
2771 result type instead of builtin_type_int.
2772 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
2773 (ada_value_subscript): Update call to value_pos_atr.
2774 (ada_value_ptr_subscript): Likewise.
2775 (ada_evaluate_subexp): Likewise.
2777 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2779 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
2780 (cast_from_fixed_to_double): Rename to ...
2781 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
2782 of builtin_type_double.
2783 (ada_value_cast): Use cast_from_fixed instead of casting result
2784 of cast_from_fixed_to_double.
2785 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
2787 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2789 * valops.c (value_ind): No longer allow dereferencing an
2791 * eval.c (evaluate_subexp_standard): Handle deferencing an
2793 * ada-lang.c (ada_evaluate_subexp): Likewise.
2795 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2797 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
2798 a reference type, pass the reference type directly to unpack_pointer.
2799 * c-valprint.c (c_val_print): Likewise.
2800 * f-valprint.c (f_val_print): Likewise.
2801 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
2802 * p-valprint.c (pascal_val_print): Likewise.
2804 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2806 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
2807 to construct the EVAL_SKIP dummy return value.
2808 * ada-lang.c (ada_evaluate_subexp): Likewise.
2809 * jv-lang.c (evaluate_subexp_java): Likewise.
2810 * m2-lang.c (evaluate_subexp_modula2): Likewise.
2811 * scm-lang.c (evaluate_exp): Likewise.
2813 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2815 * value.h (coerce_enum, coerce_number): Remove prototypes.
2816 * value.c (coerce_enum, coerce_number): Remove.
2817 * valarith.c (value_x_binop): Do not call coerce_enum.
2818 (value_x_unop): Likewise.
2819 (value_logical_not): Call coerce_array instead of coerce_number.
2821 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2823 * ax-gdb.c: Include "language.h".
2824 (gen_frame_args_address): Add GDBARCH parameter; use it
2825 instead of current_gdbarch.
2826 (gen_frame_locals_address): Likewise.
2827 (gen_var_ref): Add GDBARCH parameter. Update calls to
2828 gen_frame_args_address and gen_frame_locals_address. Use
2829 pointer type from gdbarch.
2830 (gen_usual_unary): Add EXP parameter. Use integer type
2832 (gen_usual_arithmetic): Likewise.
2833 (gen_integral_promotions): Likewise.
2834 (gen_add, gen_sub): Remove.
2835 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
2836 (gen_logical_not): Use passed-in boolean result type
2837 instead of builtin_type_int.
2838 (gen_complement): Do not call gen_usual_unary or
2839 gen_integral_promotions.
2840 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
2841 (gen_repeat): Add EXP parameter. Update call to gen_expr.
2842 Use builtin_type_int32 as internal range type.
2843 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
2844 as result type. Update call to gen_expr.
2845 (gen_expr): Add EXP parameter. Update calls to gen_expr,
2846 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
2847 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
2848 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
2849 Use exp->gdbarch instead of current_gdbarch.
2850 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
2852 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2854 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
2855 and unop_promote before calling value_binop et. al.
2856 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
2857 and unop_promote before calling value_binop et. al.
2859 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
2860 (value_pos): Do not call unop_promote.
2861 (value_neg, value_complement): Likewise.
2863 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2865 * value.h (unop_promote, binop_promote): Add prototypes.
2866 * eval.c (unop_promote, binop_promote): New functions.
2867 * valarith.c (unop_result_type, binop_result_type): Remove.
2868 (value_binop): Call binop_promote or unop_promote.
2869 Inline remaining parts of binop_result_type. Remove special
2870 code to truncate integer values for unsigned operations.
2871 (value_pos): Call unop_promote. Inline remaining parts of
2873 (value_neg, value_complement): Likewise.
2875 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2877 * value.h (value_add, value_sub): Remove.
2878 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
2879 * valarith.c (value_add, value_sub): Remove.
2880 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
2881 (find_size_for_pointer_math): Add assertion. Update comment.
2882 (value_binop): Update comment.
2884 * eval.c (ptrmath_type_p): New function.
2885 (evaluate_subexp_standard): Replace value_add and value_sub
2886 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
2887 Use builtin_type_uint8 instead of builtin_type_char to hold
2888 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
2889 * valarith.c (value_subscript): Replace value_add by
2890 value_ptradd. Replace value_sub by value_binop.
2891 * ada-lang.c (ada_value_ptr_subscript): Likewise.
2892 (ada_tag_name_2): Replace value_add by value_ptradd.
2893 (ada_evaluate_subexp): Replace value_add and value_sub by
2895 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
2897 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2898 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
2900 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2902 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
2903 the expression architecture instead of builtin_type_int as the
2906 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2908 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
2909 a type parameter as expression element.
2910 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
2911 type as expression element.
2912 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
2913 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
2915 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2917 * language.h (struct language_arch_info): New members
2918 bool_type_default and bool_type_symbol.
2919 (lang_bool_type): Remove prototype.
2920 (LA_BOOL_TYPE): Remove macro.
2921 (language_bool_type): Add prototype.
2922 * language.c (lang_bool_type): Remove.
2923 (language_bool_type): New function.
2925 * value.h (value_in): Change return value to int.
2926 * value.c (value_in): Return int instead of struct value *.
2928 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
2929 of using LA_BOOL_TYPE. Update call to value_in.
2930 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
2931 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
2933 * language.c (unknown_language_arch_info): Set bool_type_default member
2934 of struct language_arch_info.
2935 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
2936 bool_type_default members of struct language_arch_info.
2937 * c-lang.c (c_language_arch_info): Set bool_type_default member
2938 of struct language_arch_info.
2939 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
2940 members of struct language_arch_info.
2941 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
2942 bool_type_default members of struct language_arch_info.
2943 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
2944 bool_type_default members of struct language_arch_info.
2945 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
2946 bool_type_default members of struct language_arch_info.
2947 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
2948 bool_type_default members of struct language_arch_info.
2950 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2952 * jv-lang.c (enum java_primitive_types): New type.
2953 (java_language_arch_info): New function.
2954 (java_language): Use it instead of c_language_arch_info.
2956 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2958 * value.h (value_bitstring_subscript): New prototype.
2959 * valarith.h (value_bitstring_subscript): New function.
2960 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
2961 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
2962 instead of value_subscript to handle TYPE_CODE_BITSTRING.
2964 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2966 * expression.h (struct expression): New member GDBARCH.
2967 * parse.c (parse_exp_in_context): Initialize it.
2968 * parser-def.h (parse_gdbarch, parse_language): New macros.
2970 * ada-exp.y (parse_type): New macro.
2971 Replace builtin_type_ macros by using parse_type.
2972 Replace current_language by parse_language.
2973 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
2974 Replace builtin_type_ macros.
2976 * c-exp.y (parse_type): New macro.
2977 Replace builtin_type_ macros by using parse_type.
2978 (parse_number): Replace current_gdbarch by parse_gdbarch.
2979 (yylex): Replace current_language by parse_language.
2981 * f-exp.y (parse_type, parse_f_type): New macros.
2982 Replace builtin_type_ macros by using parse_{f_,}type.
2983 (parse_number): Replace current_gdbarch by parse_gdbarch.
2984 (yylex): Replace current_language by parse_language.
2986 * jv-exp.y (parse_type): New macro.
2987 (parse_number): Replace builtin_type_ macros by using parse_type.
2989 * m2-exp.y (parse_type, parse_m2_type): New macros.
2990 Replace builtin_type_ macros by using parse_{m2_,}type.
2992 * objc-exp.y (parse_type): New macro.
2993 Replace builtin_type_ macros by using parse_type.
2994 (parse_number): Replace current_gdbarch by parse_gdbarch.
2995 (yylex): Replace current_language by parse_language.
2997 * p-exp.y (parse_type): New macro.
2998 Replace builtin_type_ macros by using parse_type.
2999 (parse_number): Replace current_gdbarch by parse_gdbarch.
3000 (yylex): Replace current_language by parse_language.
3002 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
3004 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
3005 and DATA_SYMBOL_TYPE arguments.
3006 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
3007 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
3008 (write_dollar_variable): Update call.
3010 * ada-exp.y (write_var_or_type): Update call.
3011 * c-exp.y: Likewise.
3012 * f-exp.y: Likewise.
3013 * jv-exp.y: Likewise.
3014 * m2-exp.y: Likewise.
3015 * objc-exp.y: Likewise.
3016 * p-exp.y: Likewise.
3018 2008-09-10 Joel Brobecker <brobecker@adacore.com>
3020 * ada-lang.c (ada_parent_type): Add handling of the case where
3021 the _parent field is a pointer and/or has a parallel XVS type.
3022 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
3023 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
3024 the type of the tag instead of doing forcing an EVAL_NORMAL
3025 expression evaluation.
3027 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
3028 Joel Brobecker <brobecker@adacore.com>
3030 * ada-lang.c (is_digits_suffix): New function.
3031 (is_dot_digits_suffix): Remove.
3032 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
3033 before looking up in symbol table, and do not use wild matches on them.
3034 (wild_match): Reimplement for speed and to allow matching of operator
3036 (is_valid_name_for_wild_match): Return zero for names that do not
3037 follow the GNAT encoding.
3039 (is_name_suffix): Fix typo in comment.
3040 (to_record_with_fixed_variant_part): Ditto.
3042 2008-09-10 Pedro Alves <pedro@codesourcery.com>
3044 * Makefile.in (gnu-nat.o): New rule.
3046 2008-09-10 Joel Brobecker <brobecker@adacore.com>
3048 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
3049 archecture-neutral builtin_type_int32 instead of builtin_type_int.
3051 2008-09-10 Joel Brobecker <brobecker@adacore.com>
3053 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
3054 Add special handling for pointer types.
3056 2008-09-10 Pedro Alves <pedro@codesourcery.com>
3058 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
3060 (inf_ttrace_resume, inf_ttrace_wait): Typos.
3062 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
3064 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
3065 of builtin_type_int.
3066 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
3067 instead of builtin_type_int.
3069 2008-09-09 Pedro Alves <pedro@codesourcery.com>
3071 * infrun.c (normal_stop): Run hook-stop last.
3073 2008-09-09 Pedro Alves <pedro@codesourcery.com>
3075 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
3076 (init_gnu_ops): Don't register it.
3078 2008-09-09 Pedro Alves <pedro@codesourcery.com>
3080 * gnu-nat.c (gnu_attach): Push target before fetching the list of
3083 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
3085 * valops.c (value_cast_structs): Return NULL for failure.
3086 (value_cast): Handle NULL from value_cast_structs.
3087 (value_fetch_lazy): Call check_typedef. Remove unused variable.
3089 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3091 * inferior.h (context_switch_to): Delete.
3092 * infrun.c (context_switch): Don't save and load infrun state.
3093 (context_switch_to): Delete.
3095 * infcmd.c (proceed_thread_callback): Replace context_switch_to
3096 calls by switch_to_thread calls.
3098 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
3099 * thread.c (main_thread_state, main_thread_executing): Delete.
3100 (inferior_thread): Delete references to them.
3101 (add_thread_silent): Fix case where we're adding a thread with the
3102 same ptid as an exited thread. Remove references to
3104 (load_infrun_state, save_infrun_state): Delete.
3105 (thread_alive, is_thread_state, any_running, is_executing)
3106 (set_executing): Remove the special handling for targets that
3107 don't register any thread.
3108 (restore_current_thread, thread_apply_all_command)
3109 (do_captured_thread_select): Unconditionally call
3112 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
3113 Call switch_to_thread instead of context_switch_to.
3115 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3117 Remove global continuations in favour of a per-thread
3120 * gdbthread.h (struct thread_info): Add comments around
3121 continuations and intermediate_continuations.
3122 (save_infrun_state, load_infrun_state): Delete continuations and
3123 intermediate_continuations arguments.
3124 * infrun.c (context_switch): Don't context-switch the continuations.
3125 * thread.c (clear_thread_inferior_resources): Discard all
3126 continuations of the thread we're clearing.
3127 (save_infrun_state, load_infrun_state): Delete continuations and
3128 intermediate_continuations arguments, and the code referencing
3130 * utils.c: Include "gdbthread.h".
3131 (cmd_continuation, intermediate_continuation): Delete.
3132 (add_continuation): Add thread_info* argument. Install the
3134 (restore_thread_cleanup): New.
3135 (do_all_continuations_ptid, do_all_continuations_thread_callback):
3137 (do_all_continuations): Reimplement.
3138 (discard_all_continuations_thread_callback,
3139 discard_all_continuations_thread): New.
3140 (discard_all_continuations): Reimplement.
3141 (add_intermediate_continuation): Add thread_info* argument.
3142 Install the continuation on it.
3143 (do_all_intermediate_continuations_thread_callback)
3144 (do_all_intermediate_continuations_thread): New.
3145 (do_all_intermediate_continuations): Reimplement.
3146 (discard_all_intermediate_continuations_thread_callback): New.
3147 (discard_all_intermediate_continuations_thread): New.
3148 (discard_all_intermediate_continuations): Reimplement.
3150 * breakpoint.c (until_break_command): Install the continuation on
3153 * defs.h (cmd_continuation, intermediate_continuation): Delete.
3154 (struct thread_info): Forward declare.
3155 (add_continuation, add_intermediate_continuation): Add
3156 thread_info* argument.
3157 (do_all_continuations_thread, discard_all_continuations_thread)
3158 (do_all_intermediate_continuations_thread)
3159 (discard_all_intermediate_continuations_thread): Declare.
3160 * inf-loop.c (inferior_event_handler): In non-stop only run
3161 continuations on the thread that stopped. In all-stop, run
3162 continuations on all threads.
3163 * infcmd.c (step_once, finish_command): Adjust.
3165 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3167 Remove the global stop_step in favour of a per-thread
3170 * inferior.h (stop_step): Delete.
3172 * gdbthread.h (struct thread_info): Add comments to stop_step.
3173 (save_infrun_state, load_infrun_state): Remove stop_step argument.
3174 * thread.c (load_infrun_state, save_infrun_state): Remove
3175 stop_step argument, and references to it.
3177 * infrun.c (clear_proceed_status): Clear stop_step.
3178 (fetch_inferior_event): Adjust.
3179 (context_switch): Don't context-switch stop_step.
3180 (handle_inferior_event): Adjust.
3181 (normal_stop): Adjust.
3182 (save_inferior_status, restore_inferior_status): Adjust.
3184 * infcmd.c (stop_step): Delete.
3185 (step_1, step_1_continuation, step_once, until_next_command):
3188 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3190 Remove the global step_multi in favour of a per-thread
3193 * inferior.h (step_multi): Delete.
3194 * gdbthread.h (struct thread_info): Add comments around
3196 (save_infrun_state, load_infrun_state): Remove step_multi
3198 * thread.c (load_infrun_state, save_infrun_state): Remove
3199 step_multi argument, and references to it.
3200 * infcmd.c (step_multi): Delete.
3202 (step_1_continuation, until_next_command): Adjust.
3203 * infrun.c (fetch_inferior_event): Adjust.
3204 (context_switch): Don't context-switch step_multi.
3205 (print_stop_reason, normal_stop): Adjust.
3207 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3209 Remove the global stop_signal in favour of a per-thread
3212 * inferior.h (stop_signal): Delete.
3213 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
3214 stop_signal argument.
3215 * thread.c (load_infrun_state, save_infrun_state): Remove
3216 stop_signal argument. Don't reference it.
3218 * infcmd.c (stop_signal): Delete.
3219 (program_info): Adjust.
3220 * infrun.c (resume): Clear stop_signal.
3221 (proceed): Adjust. Pass the last stop_signal to the thread we're
3223 (context_switch): Don't context-switch stop_signal.
3224 (handle_inferior_event, keep_going): Adjust.
3225 (save_inferior_status, restore_inferior_status): Adjust.
3227 * fbsd-nat.c: Include "gdbthread.h".
3228 (find_signalled_thread, find_stop_signal): New.
3229 (fbsd_make_corefile_notes): Use it.
3230 * fork-child.c (startup_inferior): Adjust.
3232 * linux-nat.c (get_pending_status): Adjust.
3233 (linux_nat_do_thread_registers): Adjust.
3234 (find_signalled_thread, find_stop_signal): New.
3235 (linux_nat_do_thread_registers): Add stop_signal parameter.
3236 (struct linux_nat_corefile_thread_data): Add stop_signal member.
3237 (linux_nat_corefile_thread_callback): Pass stop_signal.
3238 (linux_nat_do_registers): Delete.
3239 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
3240 there's always a thread.
3242 * procfs.c (find_signalled_thread, find_stop_signal): New.
3243 (find_stop_signal): New.
3244 (procfs_do_thread_registers): Add stop_signal parameter.
3245 (struct procfs_corefile_thread_data): Add stop_signal member.
3246 (procfs_corefile_thread_callback): Pass args->stop_signal.
3247 (procfs_make_note_section): Find the last stop_signal.
3249 * solib-irix.c: Include gdbthread.h.
3250 (irix_solib_create_inferior_hook): Adjust.
3251 * solib-osf.c: Include gdbthread.h.
3252 (osf_solib_create_inferior_hook): Adjust.
3253 * solib-sunos.c: Include gdbthread.h.
3254 (sunos_solib_create_inferior_hook): Adjust.
3255 * solib-svr4.c: Include gdbthread.h.
3256 (svr4_solib_create_inferior_hook): Adjust.
3258 * win32-nat.c (do_initial_win32_stuff): Adjust.
3260 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3262 * gdbthread.h (struct thread_info): Add comments around
3264 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
3266 * thread.c (load_infrun_state, save_infrun_state): Delete
3267 proceed_to_finish argument and references to it.
3269 * infcall.c (call_function_by_hand): Adjust.
3270 * infcmd.c (finish_command): Adjust.
3271 * infrun.c (proceed_to_finish): Delete.
3272 (clear_proceed_status): Adjust.
3273 (context_switch): Don't context-switch proceed_to_finish.
3274 (normal_stop, save_inferior_status, restore_inferior_status):
3277 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3279 * inferior.h (stop_bpstat): Delete.
3281 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
3283 * breakpoint.c (bpstat_do_actions): Rename to ...
3284 (bpstat_do_actions_1): ... this. Make static. Change return type
3285 to int. Return true if a breakpoint proceeded.
3286 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
3287 (delete_breakpoint): Don't reference the global stop_bpstat; it's
3290 * gdbthread.h (struct thread_info): Add stop_bpstat.
3291 (save_infrun_state, load_infrun_state): Remove stop_bpstat
3293 * thread.c (load_infrun_state, save_infrun_state): Remove
3294 stop_bpstat argument, and the code referencing it.
3296 * infcall.c: Include "gdbthread.h".
3297 (call_function_by_hand): Adjust.
3298 * exceptions.c: Include "gdbthread.h".
3299 (throw_exception): Adjust.
3300 * infcmd.c (stop_bpstat): Delete.
3301 (continue_command): In all-stop, set the ignore count on the
3302 thread that reported the stop. In non-stop, set it on the current
3304 (finish_command_continuation): Adjust.
3305 (program_info): Adjust.
3306 * infrun.c (clear_proceed_status): Adjust.
3307 (context_switch): Don't context-switch stop_bpstat.
3308 (handle_inferior_event): Adjust.
3309 (normal_stop): Adjust.
3310 (save_inferior_status, restore_inferior_status): Adjust.
3312 * inf-loop.c (inferior_event_handler): Remove parameter to
3313 bpstat_do_actions call.
3314 * top.c (command_loop): Remove parameter to bpstat_do_actions
3315 call. Call it unconditionally.
3316 * event-top.c (command_handler): Ditto.
3317 * python/python.c (execute_gdb_command): Ditto.
3319 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3321 * inferior.h (step_over_calls): Delete.
3323 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
3324 step_over_calls argument.
3325 * thread.c (save_infrun_state, load_infrun_state): Remove
3326 step_over_calls argument. Adjust.
3328 * infcmd.c (step_over_calls): Delete.
3330 * infrun.c (clear_proceed_status): Adjust.
3331 (context_switch): Don't context-switch step_over_calls.
3332 (handle_inferior_event, save_inferior_status)
3333 (restore_inferior_status): Adjust.
3335 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3337 Remove context switching in favour of accessing thread_info fields
3340 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
3342 (struct thread_stepping_state): Delete.
3343 (gtss, tss): Delete.
3344 (follow_inferior_reset_breakpoints, follow_exec)
3345 (resume, clear_proceed_status): Adjust.
3347 (proceed, start_remote, init_wait_for_inferior): Adjust.
3348 (struct execution_control_state): Add event_thread member.
3349 (delete_step_resume_breakpoint_callback)
3350 (delete_step_thread_step_resume_breakpoint)
3351 (delete_step_thread_step_resume_breakpoint_cleanup)
3352 (delete_step_thread_step_resume_breakpoint): New.
3353 (wait_for_inferior, init_execution_control_state): Use
3354 delete_step_thread_step_resume_breakpoint_cleanup.
3355 (wait_for_inferior): Set the event_thread.
3356 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
3357 with delete_step_thread_step_resume_breakpoint.
3358 (init_thread_stepping_state): Change parameter type to
3359 thread_info. Adjust.
3360 (context_switch): Don't context switch prev_pc,
3361 stepping_over_breakpoint, step_resume_breakpoint,
3362 step_range_start, step_range_end, step_frame_id,
3363 tss->stepping_over_breakpoint,
3364 tss->stepping_through_solib_after_catch,
3365 tss->stepping_through_solib_catchpoints, tss->current_line, or
3366 tss->current_symtab.
3367 (adjust_pc_after_break, handle_inferior_event)
3368 (currently_stepping, step_into_function)
3369 (insert_step_resume_breakpoint_at_sal)
3370 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
3371 (clear_stepping_state): New.
3372 (normal_stop): Adjust.
3373 (save_inferior_status, restore_inferior_status): Adjust.
3375 * gdbthread.h (struct thread_info): Comments describing the
3376 members moved here. Add step_after_step_resume_breakpoint.
3377 (delete_step_resume_breakpoint): Add thread_info argument.
3378 (save_infrun_state, load_infrun_state): Remove prev_pc,
3379 trap_expected, step_resume_breakpoint, step_range_start,
3380 step_range_end, step_frame_id, another_trap,
3381 stepping_through_solib_after_catch,
3382 stepping_through_solib_catchpoints, current_line and
3383 current_symtab function arguments.
3384 (inferior_thread): Declare.
3386 * thread.c (inferior_thread): New.
3387 (delete_step_resume_breakpoint): Add a thread_info parameter and
3389 (load_infrun_state, save_infrun_state): Remove prev_pc,
3390 trap_expected, step_resume_breakpoint, step_range_start,
3391 step_range_end, step_frame_id, stepping_over_breakpoint,
3392 stepping_through_solib_after_catch,
3393 stepping_through_solib_catchpoints, current_line and
3394 current_symtab args. Remove code referencing them.
3396 * infcmd.c (step_range_start, step_range_end, step_frame_id):
3398 (step_1, step_once, until_next_command): Adjust.
3400 * inferior.h (step_range_start, step_range_end, step_frame_id):
3403 * linux-nat.c (linux_child_follow_fork): If following the child,
3404 move the step state to it. Adjust.
3405 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
3406 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
3408 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3410 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
3413 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3415 * corelow.c (add_to_thread_list): If this is the first time we
3416 hear about thread info, update inferior_ptid.
3417 (core_open): Clear the thread list and set inferior_ptid before
3418 acknowledging a new inferior. Find threads before fetching
3419 register info. Give an upper target layer a chance to find and
3420 claim new threads. Print core generation and stop signal info
3421 after finding new threads.
3422 (get_core_register_section): Look at the lwp member of
3423 inferior_ptid for detecting if we have threads info, instead of
3425 (core_pid_to_str): New.
3426 (init_core_ops): Register core_pid_to_str.
3428 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3430 * spu-linux-nat.c (spu_child_post_startup_inferior)
3431 (spu_child_post_attach): Don't add the main thread here.
3433 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3435 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3437 * gnu-nat.c (inf_validate_procs): If this is the first time we're
3438 seeing a thread id, extend the main thread's ptid. If we still
3439 have pending execs, don't be verbose about new threads.
3440 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
3441 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
3442 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
3445 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3447 * procfs.c (to_attach): Create a procinfo for the current lwp.
3448 Add it to gdb's thread list.
3449 (procfs_fetch_registers, procfs_store_registers): Assume there's
3451 (procfs_wait): Don't add the main thread here.
3452 (procfs_init_inferior): Create a procinfo for the main lwp here.
3453 Change main thread's ptid with thread_change_ptid.
3454 (procfs_notice_thread): Check for exited threads.
3455 (procfs_corefile_thread_callback): Remove check for the main
3457 (procfs_make_note_section): Assume there is always a thread.
3459 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
3460 attaching. Change the main thread ptid with thread_change_ptid.
3461 (sol_thread_detach): Clear sol_thread_active.
3462 (sol_thread_wait): Check for exited threads.
3463 (sol_thread_create_inferior): Clear sol_thread_active before
3464 creating a new inferior. Change the main thread ptid with
3466 (sol_thread_mourn_inferior): Clear sol_thread_active.
3467 (sol_find_new_threads_callback): Check for exited threads.
3469 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3471 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
3472 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
3473 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
3474 process, and return TARGET_WAITKIND_IGNORE.
3476 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3478 * inf-ttrace.c: Include <signal.h>
3479 (inf_ttrace_delete_dead_threads_callback): New.
3480 (inf_ttrace_resume_lwp): New.
3481 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
3482 delete dying threads until they are really dead.
3483 (inf_ttrace_wait): After stopping the whole process, delete any
3484 dying thread that is really dead by now.
3485 (inf_ttrace_thread_alive): Return 1.
3486 (inf_ttrace_extra_thread_info): New.
3487 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
3489 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3491 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
3493 (inf_ttrace_attach): Add the main thread.
3494 (inf_ttrace_resume_callback): Check for exited threads. Adjust
3495 for always a thread.
3496 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
3497 using thread_change_ptid, and set its private data. Don't add the
3499 (inf_ttrace_pid_to_str): Adjust.
3501 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3503 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
3504 thread_change_ptid. Check for exited threads.
3505 (bsd_uthread_find_new_threads): Check for exited threads.
3507 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3509 * inf-ptrace.c: Include "gdbthread.h".
3510 (inf_ptrace_attach): Add the main thread here.
3511 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
3512 Decorate the main thread id with the lwp id.
3514 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3516 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
3517 thread_change_ptid. Don't add or mark the main thread as running
3519 * fork-child.c (fork_inferior): Add the main thread here.
3521 2008-09-08 Jerome Guitton <guitton@adacore.com>
3523 * rs6000-tdep.c (rs6000_fetch_instruction)
3524 (rs6000_skip_stack_check): New functions.
3525 (skip_prologue): Skip stack check sequence.
3527 2008-09-08 David Daney <ddaney@avtrex.com>
3529 * dummy-frame.h (frame.h): Include it.
3530 (struct frame_id): Remove declaration.
3532 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3534 * spu-tdep.c (spu_push_dummy_code): New function.
3535 (spu_gdbarch_init): Install it.
3537 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3539 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
3540 instead of paddr_nz.
3541 * gdbarch.c: Regenerate.
3543 * target.c (target_xfer_partial, debug_print_register): Use
3544 core_addr_to_string_nz instead of paddr_nz.
3546 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3548 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
3549 *before* calling gdbarch_init_osabi.
3550 (rs6000_aix_init_osabi): Disable displaced stepping.
3552 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3554 * target.c (update_current_target): Do not inherit to_open
3556 (pop_target): Call target_close on target_stack instead
3558 (pop_all_targets_above): Likewise.
3560 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3562 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
3563 (gnuv3_print_method_ptr): Use it.
3564 (gnuv3_method_ptr_to_value): Likewise.
3566 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3568 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
3569 register_area callback function.
3570 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
3571 Use it instead of current_gdbarch.
3572 * nto-procfs.c (procfs_store_registers): Update call.
3574 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3576 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
3577 regcache architecture instead of current_gdbarch.
3579 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3581 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
3582 (check_for_saved): Use it instead of current_gdbarch.
3583 (is_arg_spill): Add gdbarch paramter. Use it instead
3585 (mep_analyze_prologue): Add gdbarch parameter. Pass it
3586 to is_arg_spill and check_for_saved.
3587 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
3589 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3591 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
3592 instead of current_gdbarch.
3594 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3596 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
3597 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
3598 Use it instead of current_gdbarch.
3599 (m68kbsd_supply_fpregset): Update call.
3600 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
3601 (m68kbsd_collect_fpregset): Likewise.
3603 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3605 * cris-tdep.c (cris_version, cris_mode): Remove.
3606 (crisv32_single_step_through_delay): Use tdep->cris_mode.
3607 (cris_breakpoint_from_pc): Likewise.
3608 (cris_frame_unwind_cache): Use tdep->cris_version.
3609 (crisv32_scan_prologue): Likewise.
3610 (cris_spec_reg_applicable): Add gdbarch argument.
3611 Use tdep->cris_version.
3612 (cris_register_size, cris_special_register_name): Update calls.
3613 (cris_special_register_name): Add gdbarch argument.
3614 (cris_register_name, crisv32_register_name): Update calls.
3616 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3618 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
3619 instead of current_gdbarch.
3621 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
3622 (sh64_gdbarch_init): Install print_insn_sh64 directly.
3623 * sh-tdep.c (gdb_print_insn_sh): Remove.
3624 (sh_gdbarch_init): Install print_insn_sh directly.
3626 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
3627 from current_gdbarch.
3628 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
3629 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
3630 depending on mips_abi.
3632 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3634 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
3635 (smash_text_address): Likewise.
3636 * gdbarch.c, gdbarch.h: Regenerate.
3638 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
3639 * arch-utils.h (core_addr_identity): Likewise.
3640 * arm-tdep.c (arm_addr_bits_remove): Likewise.
3641 (arm_smash_text_address): Likewise.
3642 * hppa-tdep.c (hppa_smash_text_address): Likewise.
3643 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
3644 * s390-tdep.c (s390_addr_bits_remove): Likewise.
3646 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
3647 Use it instead of current_gdbarch.
3649 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
3650 arm_dwarf2_prev_register): Update calls.
3651 * m88k-tdep.c (m88k_unwind_pc): Update call.
3653 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3655 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
3656 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
3657 Call gdbarch_integer_to_address directly instead of converting
3658 to value and back. Update comment.
3659 (execute_stack_op): Update call site.
3660 * dwarf2loc.c (find_location_expression): Likewise.
3661 (locexpr_describe_location): Update
3663 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
3664 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
3665 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
3666 (dwarf2_loc_desc_needs_frame): Likewise.
3668 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3670 * breakpoint.h (struct bp_location): Change type of section
3671 member to "struct obj_section *".
3672 * tracepoint.h (struct tracepoint): Likewise.
3673 * symtab.h (struct general_symbol_info): Replace bfd_section
3674 member with obj_section.
3675 (struct symtab_and_line): Change type of section member to
3676 "struct obj_section *".
3677 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
3678 (SYMBOL_OBJ_SECTION): ... this.
3680 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
3681 section as obj_section instead of bfd_section.
3683 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
3684 directly instead of looking of obj_section from bfd_section.
3686 * objfiles.h (find_pc_sect_section): Remove.
3687 * objfiles.c (find_pc_sect_section): Remove.
3688 (find_pc_section): Inline find_pc_sect_section code.
3690 * symfile.h (find_pc_overlay): Return struct obj_section *.
3691 (find_pc_mapped_section): Likewise.
3692 (section_is_overlay, section_is_mapped): Change type of section
3693 argument to struct obj_section *.
3694 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
3695 (overlay_mapped_address, overlay_unmapped_address): Likewise.
3696 (symbol_overlayed_address): Likewise.
3697 * symtab.h (symbol_overlayed_address): Likewise.
3698 * symfile.c (overlay_is_mapped): Remove.
3699 (section_is_mapped): Inline overlay_is_mapped code. Update.
3700 (overlay_invalidate_all): Update.
3701 (section_is_overlay): Change section argument to type
3702 "struct obj_section *". Use bfd_ methods.
3703 (pc_in_unmapped_range): Likewise. Handle relocated sections.
3704 (pc_in_mapped_range): Likewise. Handle relocated sections.
3705 (sections_overlap): Likewise.
3706 (overlay_unmapped_address): Likewise.
3707 (overlay_mapped_address): Likewise.
3708 (symbol_overlayed_address): Likewise.
3709 (find_pc_overlay): Return struct obj_section *.
3710 (find_pc_mapped_section): Likewise.
3711 (list_overlays_command): Update.
3712 (map_overlay_command, unmap_overlay_command): Update.
3713 (simple_overlay_update): Update.
3715 * block.h (blockvector_for_pc_sect): Change section argument
3716 to type "struct obj_section *".
3717 (block_for_pc_sect): Likewise.
3718 * block.c (blockvector_for_pc_sect): Change section argument
3719 to type "struct obj_section *".
3720 (block_for_pc_sect): Likewise.
3721 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
3722 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
3723 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
3724 (matching_bfd_sections): Rename to ...
3725 (matching_obj_sections): ... this. Update argument types.
3726 * blockframe.c (find_pc_sect_function): Likewise.
3727 * breakpoint.c (describe_other_breakpoints): Likewise.
3728 (breakpoint_has_pc, check_duplicates_for): Likewise.
3729 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3730 (lookup_minimal_symbol_by_pc_section): Likewise.
3731 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
3732 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
3733 find_pc_sect_line, find_function_start_pc): Likewise.
3734 (matching_bfd_sections): Rename to ...
3735 (matching_obj_sections): ... this. Update argument types.
3737 * blockframe.c (find_pc_partial_function): Update to section
3738 type changes. No longer call find_pc_sect_section.
3739 (cache_pc_function_section): Change to type "struct obj_section *".
3740 * breakpoint.c (resolve_sal_pc): Update to section type changes.
3741 * exec.c (xfer_memory): Likewise.
3742 * findvar.c (read_var_value): Likewise.
3743 * infcmd.c (jump_command): Likewise.
3744 * linespec.c (minsym_found): Likewise.
3745 * maint.c (maintenance_translate_address): Likewise.
3746 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3747 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3748 * parse.c (write_exp_msymbol): Likewise.
3749 * printcmd.c (build_address_symbolic): Likewise.
3750 (address_info, sym_info): Likewise.
3751 * symmisc.c (dump_msymbols, print_symbol): Likewise.
3752 * symtab.c (fixup_section): Likewise.
3753 (fixup_symbol_section, fixup_psymbol_section): Likewise.
3754 (find_pc_line, find_function_start_sal): Likewise.
3755 * target.c (memory_xfer_partial): Likewise.
3756 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
3757 * spu-tdep.c (spu_overlay_update): Likewise.
3759 2008-09-04 Doug Evans <dje@google.com>
3761 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
3762 Change argument of pulongest from CORE_ADDR to ULONGEST.
3763 All callers updated.
3764 * utils.c (plongest): Renamed from paddr_d.
3765 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
3766 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
3767 `CORE_ADDR addr' arg of error message.
3769 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
3771 * ser-tcp.c (ser_tcp_send_break): New function.
3772 (_initialize_ser_tcp): Use ser_tcp_send_break.
3773 * ser-tcp.h (ser_tcp_send_break): New prototype.
3775 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3777 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
3778 when allocating stack frame for inferior call.
3780 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3782 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
3783 SP or return address if we failed to find a valid frame.
3785 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
3787 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
3788 non-permanent breakpoints.
3789 (bpstat_stop_status): Change enable_state to bp_disabled only for
3790 non-permanent breakpoints.
3791 (bp_loc_is_permanent): New function.
3792 (create_breakpoint): Check if the location points to a permanent
3793 breakpoint and if it does, make breakpoint permanent.
3794 (update_breakpoint_locations): Make sure new locations of permanent
3795 breakpoints are properly initialized.
3796 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
3797 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
3799 2008-09-02 Pedro Alves <pedro@codesourcery.com>
3801 * breakpoint.c (insert_breakpoints, update_global_location_list):
3802 Check breakpoints_always_inserted_mode instead of
3803 always_inserted_mode directly.
3805 2008-09-02 Andreas Schwab <schwab@suse.de>
3807 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
3809 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3811 Stay compatible after the GCC PR fortran/29635 fix.
3812 * dwarf2read.c (process_die <DW_TAG_imported_module>)
3813 (process_die <DW_TAG_imported_module>): Do not assert anything about
3814 these unsupported tags.
3816 2008-08-29 Tom Tromey <tromey@redhat.com>
3818 * maint.c (_initialize_maint_cmds): Fix typo.
3820 2008-08-29 Tom Tromey <tromey@redhat.com>
3822 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
3825 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
3827 * remote.c: Include "gdb_stat.h".
3829 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3831 * dummy-frame.h (dummy_frame_pop): Add prototype.
3832 * dummy-frame.c: Include "observer.h".
3833 (dummy_frame_push): Do not check for stale frames.
3834 (dummy_frame_pop): New function.
3835 (cleanup_dummy_frames): New function.
3836 (_initialize_dummy_frame): Install it as inferior_created observer.
3838 * frame.h (struct frame_id): Update comments.
3839 (frame_id_inner): Remove prototype.
3840 * frame.c (frame_id_inner): Make static. Add comments.
3841 (frame_find_by_id): Update frame_id_inner safety net check to avoid
3842 false positives for targets using non-contiguous stack ranges.
3843 (get_prev_frame_1): Update frame_id_inner safety net check.
3844 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
3846 * stack.c (return_command): Directly pop the selected frame.
3847 * infrun.c (handle_inferior_event): Remove dead code.
3848 * i386-tdep.c (i386_push_dummy_call): Update comment.
3850 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3852 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
3853 breakpoint from shared library.
3855 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3857 * solib-svr4.c (read_program_header): New function.
3858 (scan_dyntag_auxv): New function.
3859 (elf_locate_base): Use it if scan_dyntag fails.
3860 (find_program_interpreter): New function.
3861 (enable_break): Use it instead of .interp section.
3863 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3865 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
3866 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
3867 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
3868 remote_bfd_open): New functions.
3869 (remote_hostio_send_command): Fail safely if remote connection
3872 * solist.h (solib_open): Remove prototype.
3873 (solib_bfd_open): Add prototype.
3874 * solib.c: Include "remote.h".
3875 (solib_open): Remove, replace by ...
3876 (solib_bfd_open): ... this new function. Handle remote BFDs.
3877 (solib_map_sections): Replace solib_open by solib_bfd_open.
3878 * solib-frv.c: Include "exceptions.h".
3879 (enable_break2): Replace solib_open by solib_bfd_open.
3880 * solib-svr4.c: Include "exceptions.h".
3881 (enable_break): Replace solib_open by solib_bfd_open.
3883 * symfile.c: Include "remote.h".
3884 (build_id_verify): Handle remote BFDs.
3885 (separate_debug_file_exists): Use BFD to access file. Handle
3887 (symfile_bfd_open): Handle remote BFDs.
3888 (reread_symbols): Handle remote BFDs.
3890 * NEWS: Mention "remote:" argument prefix to "set sysroot".
3892 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3894 * gdbarch.sh (target_gdbarch): New global variable.
3895 (deprecated_current_gdbarch_select_hack): Set it.
3896 * gdbarch.c, gdbarch.h: Regenerate.
3898 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
3900 * target-descriptions.c (target_find_description): Likewise.
3901 * arm-tdep.c (arm_update_current_architecture): Likewise.
3902 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
3903 arm_show_force_mode): Likewise.
3904 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
3905 show_mips_abi): Likewise.
3906 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
3908 * target.c (target_translate_tls_address): Use target_gdbarch
3909 instead of current_gdbarch.
3910 * remote.c (struct packet_reg): Likewise.
3911 (get_remote_arch_state, packet_reg_from_regnum,
3912 packet_reg_from_pnum, remote_check_symbols, remote_wait,
3913 remote_address_masked, remote_insert_breakpoint,
3914 remote_insert_hw_breakpoint, remote_read_description): Likewise.
3915 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
3916 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
3917 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
3919 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
3920 solib_add, info_sharedlibrary_command, solib_address,
3921 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
3922 solib_global_lookup): Likewise.
3923 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
3924 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
3926 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
3927 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
3928 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
3930 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
3931 nto_truncate_ptr): Likewise.
3932 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
3934 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
3936 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
3937 (ppc_linux_vmx_regset_sections): New structure.
3938 (ppc_linux_fp_regset_sections): New structure.
3939 (ppc_linux_init_abi): Select core-file regset based on target
3942 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3944 * target.c (debug_print_register): Use regcache_raw_collect
3945 instead of regcache_cooked_read. Only handle raw registers.
3947 2008-08-25 Pedro Alves <pedro@codesourcery.com>
3949 * cp-name-parser.y: Include config.h before system headers.
3951 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
3953 * m88k-tdep.c: Update for unwinder changes.
3955 2008-08-24 Tom Tromey <tromey@redhat.com>
3957 * s390-tdep.c (s390_address_class_type_flags): Use
3958 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
3959 (s390_address_class_type_flags_to_name): Likewise.
3960 (s390_address_class_name_to_type_flags): Likewise.
3962 2008-08-24 Tom Tromey <tromey@redhat.com>
3964 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
3966 * features/rs6000/powerpc-vsx32l.c
3967 (initialize_tdesc_powerpc_vsx32l): Update.
3968 * features/rs6000/powerpc-vsx32.c
3969 (initialize_tdesc_powerpc_vsx32): Update.
3970 * features/rs6000/powerpc-vsx64.c
3971 (initialize_tdesc_powerpc_vsx64): Update.
3972 * features/rs6000/powerpc-vsx64l.c
3973 (initialize_tdesc_powerpc_vsx64l): Update.
3974 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
3975 TYPE_VECTOR, not TYPE_FLAGS.
3977 2008-08-24 Tom Tromey <tromey@redhat.com>
3979 * xml-tdesc.c (tdesc_end_union): Update.
3980 * stabsread.c (define_symbol): Update.
3981 (read_type): Update.
3982 (read_struct_type): Update.
3983 (read_enum_type): Update.
3984 * spu-tdep.c (spu_builtin_type_vec128): Update.
3985 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
3986 (sh_push_dummy_call_nofpu): Update.
3987 * mdebugread.c (parse_symbol): Update.
3988 (parse_symbol): Update.
3989 (parse_symbol): Update.
3990 (upgrade_type): Update.
3991 * jv-lang.c (java_lookup_class): Update.
3992 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
3993 * i386-tdep.c (i386_mmx_type): Update.
3994 (i386_sse_type): Update.
3995 * gdbtypes.h (enum type_flag_value): New enum.
3996 (enum type_instance_flag_value): New enum.
3997 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
3998 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
3999 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
4000 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
4001 TYPE_FLAG_NOTTEXT): Now enum constants.
4002 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
4003 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
4004 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
4005 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
4006 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
4007 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
4008 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
4009 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
4010 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
4011 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
4012 TYPE_NOTTEXT): Update.
4013 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
4014 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
4015 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
4016 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
4017 TYPE_ADDRESS_CLASS_ALL): Update.
4018 (struct main_type) <flags>: Remove.
4019 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
4020 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
4021 flag_vector, flag_stub_supported, flag_nottext,
4022 flag_fixed_instance>: New fields.
4023 <nfields, vptr_fieldno>: Move earlier.
4024 (TYPE_FLAGS): Remove.
4025 * gdbtypes.c (make_pointer_type): Update.
4026 (address_space_name_to_int): Update.
4027 (address_space_int_to_name): Update.
4028 (make_type_with_address_space): Update.
4029 (make_cv_type): Update.
4030 (create_range_type): Update.
4031 (get_discrete_bounds): Update.
4032 (create_set_type): Update.
4033 (make_vector_type): Update.
4034 (smash_to_method_type): Update.
4035 (check_typedef): Update.
4036 (check_stub_method): Update.
4037 (init_type): Individually assign flag fields.
4038 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
4039 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
4040 (copy_type_recursive): Copy the entire main type. Don't use
4042 * features/rs6000/powerpc-altivec64l.c
4043 (initialize_tdesc_powerpc_altivec64l): Update.
4044 * features/rs6000/powerpc-altivec64.c
4045 (initialize_tdesc_powerpc_altivec64): Update.
4046 * features/rs6000/powerpc-altivec32l.c
4047 (initialize_tdesc_powerpc_altivec32l): Update.
4048 * features/rs6000/powerpc-altivec32.c
4049 (initialize_tdesc_powerpc_altivec32): Update.
4050 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
4052 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
4054 * dwarf2read.c (read_structure_type): Update.
4055 (read_enumeration_type): Likewise.
4056 (process_enumeration_scope): Likewise.
4057 (read_tag_pointer_type): Likewise.
4058 (read_subroutine_type): Likewise.
4059 (read_subroutine_type): Likewise.
4060 (read_base_type): Likewise.
4061 * coffread.c (coff_read_enum_type): Update.
4062 * ada-valprint.c (adjust_type_signedness): Update.
4063 * ada-typeprint.c (print_record_field_types): Update.
4064 * ada-lang.c (packed_array_type): Update.
4065 (empty_record): Don't reset TYPE_FLAGS.
4066 (ada_template_to_fixed_record_type_1): Update.
4067 (ada_template_to_fixed_record_type_1): Likewise.
4068 (template_to_static_fixed_type): Likewise.
4069 (to_record_with_fixed_variant_part): Likewise.
4070 (to_fixed_record_type): Likewise.
4071 (to_fixed_array_type): Likewise.
4072 (to_static_fixed_type): Likewise.
4074 2008-08-23 Jim Blandy <jimb@redhat.com>
4077 * symmisc.c (print_symbol_bcache_statistics): Include statistics
4078 for the macro bcache.
4080 2008-08-23 Tom Tromey <tromey@redhat.com>
4082 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
4083 (argc): Now 31 bits.
4085 2008-08-22 Tom Tromey <tromey@redhat.com>
4087 * NEWS: Move macro entries back under "New commands".
4089 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
4091 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
4092 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
4093 (create_overlay_event_breakpoint): Loop over all objfiles to install
4094 multiple instances of the overlay event breakpoint if present.
4096 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
4098 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
4099 (info_spu_event_command): Command only supported on SPU architecture.
4100 (info_spu_signal_command): Likewise.
4101 (info_spu_mailbox_command): Likewise.
4102 (info_spu_dma_command): Likewise.
4103 (info_spu_proxydma_command): Likewise.
4105 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
4107 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
4108 if the thread has already exited.
4110 2008-08-22 Pedro Alves <pedro@codesourcery.com>
4112 * infrun.c (proceed): Move back setting previous_inferior_ptid
4114 (wait_for_inferior): ... to here.
4115 (fetch_inferior_event): ... and here.
4117 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4119 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
4120 (deprecated_current_gdbarch_select_hack): Call registers_changed
4121 instead of reinit_frame_cache.
4122 * gdbarch.c: Regenerate.
4124 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4126 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
4128 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4130 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
4132 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4134 * findvar.c (locate_var_value): Do not call get_frame_arch
4135 with a NULL frame argument.
4137 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4139 * frame.h (frame_map_regnum_to_name): Remove prototype.
4140 (frame_map_name_to_regnum): Remove prototype.
4141 * frame.c (frame_map_regnum_to_name): Remove.
4142 (frame_map_name_to_regnum): Remove.
4143 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
4144 instead of frame_map_regnum_to_name.
4145 * ax-gdb.c: Include "user-regs.h".
4146 (gen_expr): Use user_reg_map_name_to_regnum instead of
4147 frame_map_name_to_regnum.
4148 * eval.c: Include "user-regs.h".
4149 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
4150 instead of frame_map_name_to_regnum.
4151 * infcmd.c (registers_info): Likewise.
4152 * parse.c: Include "user-regs.h".
4153 (write_dollar_variable): Use user_reg_map_name_to_regnum
4154 instead of frame_map_name_to_regnum.
4155 * tracepoint.c: Include "user-regs.h".
4156 (encode_actions): Use user_reg_map_name_to_regnum
4157 instead of frame_map_name_to_regnum.
4158 * valops.c: Include "user-regs.h".
4159 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
4160 of frame_map_regnum_to_name.
4162 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4164 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
4165 and manually relocate .opd contents from BFD instead of reading
4166 them from target memory.
4168 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4170 * dwarf2read.c (processing_current_prefix): Delete static
4172 (process_full_comp_unit): Do not set processing_current_prefix.
4173 (dwarf2_full_name): New function.
4174 (read_func_scope): Do not set processing_current_prefix. Use
4176 (read_structure_type): Do not set processing_current_prefix. Remove
4177 unused inner cleanup.
4178 (process_structure_scope): Do not set processing_current_prefix.
4179 (read_enumeration_type): Use dwarf2_full_name.
4180 (determine_class_name): Return a const char *. Put the result
4181 on the objfile obstack. Use dwarf2_full_name.
4182 (read_namespace_type): New function.
4183 (read_namespace): Do not create the type here. Use
4185 (read_typedef): Use dwarf2_full_name. Do not pass the name
4187 (read_base_type): Do not pass the name to init_type. Handle
4189 (read_unspecified_type): Do not pass the name to init_type.
4190 (new_symbol): Use dwarf2_full_name instead of
4191 processing_current_prefix.
4192 (read_type_die): Do not set processing_current_prefix. Handle
4194 (determine_prefix): Handle specifications. Return the result
4195 on the objfile obstack. Handle unions correctly.
4197 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4199 * buildsym.c (add_symbol_to_list): Do not call
4200 cp_scan_for_anonymous_namespaces here.
4201 (finish_block): Do not call cp_set_block_scope here.
4202 * cp-namespace.c (processing_has_namespace_info)
4203 (processing_current_prefix): Delete.
4204 (cp_initialize_namespace): Do not initialize
4205 processing_has_namespace_info.
4206 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
4207 not check processing_has_namespace_info.
4208 (cp_set_block_scope): Take prefix and namespace info flag as
4209 arguments. Honor namespaces regardless of a demangled name.
4210 * cp-support.h (processing_has_namespace_info)
4211 (processing_current_prefix): Delete declarations.
4212 (cp_set_block_scope): Update prototype.
4213 * dwarf2read.c (processing_has_namespace_info)
4214 (processing_current_prefix): New static variables.
4215 (read_file_scope): Initialize processing_has_namespace_info.
4216 (read_func_scope): Call cp_set_block_scope for C++.
4217 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
4218 * symtab.c (symbol_demangled_name): Accept a const argument.
4219 * symtab.h (symbol_demangled_name): Update prototype.
4221 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4223 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
4224 * blockframe.c (find_pc_partial_function): Likewise.
4225 * buildsym.c (find_symbol_in_list): Likewise.
4226 * c-valprint.c (c_val_print): Likewise.
4227 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
4228 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
4229 * cp-support.c (cp_remove_params): Renamed from remove_params and
4231 (overload_list_add_symbol): Update call to remove_params.
4232 * cp-support.h (cp_remove_params): Declare.
4233 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
4234 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
4235 * expprint.c (dump_subexp_body_standard): Likewise.
4236 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
4237 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
4239 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
4240 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
4241 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
4242 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
4243 symbols and SYMBOL_PRINT_NAME for messages.
4244 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
4245 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
4246 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
4247 SYMBOL_SET_LINKAGE_NAME.
4248 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
4249 * minsyms.c (add_minsym_to_demangled_hash_table): Use
4251 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
4252 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
4253 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
4254 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
4255 (address_info): Use SYMBOL_PRINT_NAME for messages and
4256 SYMBOL_LINKAGE_NAME for lookups.
4257 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
4258 * stabsread.c (patch_block_stabs, define_symbol)
4259 (read_type, read_enum_type, common_block_end)
4260 (cleanup_undefined_types_1, scan_file_globals): Use
4261 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
4262 and SYMBOL_PRINT_NAME.
4263 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
4264 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
4265 cp_remove_params instead of cplus_demangle.
4266 (print_block_frame_labels, print_frame_arg_vars): Use
4267 SYMBOL_LINKAGE_NAME.
4268 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
4269 SYMBOL_LINKAGE_NAME.
4270 (dump_symtab_1, print_symbol, print_partial_symbols)
4271 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
4272 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
4273 (SYMBOL_SET_LINKAGE_NAME): New.
4274 (SYMBOL_SET_NAMES): Add a comment.
4275 * tracepoint.c (set_traceframe_context, validate_actionline)
4276 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
4277 lookups and SYMBOL_PRINT_NAME for output.
4278 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
4279 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
4281 2008-08-21 Pedro Alves <pedro@codesourcery.com>
4283 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
4284 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
4285 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
4286 obj_section_addr and obj_section_endaddr.
4287 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
4288 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
4289 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
4290 (find_extant_func_descr): Likewise.
4291 * solib-frv.c (frv_relocate_main_executable): Use
4293 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
4294 obj_section_addr and obj_section_endaddr.
4296 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
4298 * NEWS: Amplify last entry on boolean types in Ada.
4300 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4302 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
4303 Make the dwarf2_cu * parameter output as well as input. Update it if
4304 we follow a reference to another CU.
4305 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
4306 (die_type, die_containing_type): Update calls to changed functions.
4307 Use the returned CU along with the returned DIE.
4308 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
4310 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4312 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
4314 (process_queue): Do not read in the DIEs here.
4315 (psymtab_to_symtab_1): Update call to queue_comp_unit.
4316 (read_full_die): Do not call queue_comp_unit from here.
4317 (maybe_queue_comp_unit): New function.
4318 (follow_die_ref): Use it.
4320 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4322 * dwarf2read.c (struct attribute): Move earlier.
4323 (struct die_info): Change attrs to a trailing array.
4324 (dwarf_alloc_die): Take the number of attributes. Allocate space
4326 (read_full_die): Update call to dwarf_alloc_die. Do not manually
4327 allocate attributes.
4329 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4331 * dwarf2read.c (REF_HASH_SIZE): Delete.
4332 (struct dwarf2_cu): Replace die_ref_table with die_hash.
4333 (struct die_info): Remove next_ref.
4334 (store_in_ref_table): Remove offset argument. Rewrite to use
4335 htab_find_slot_with_hash.
4336 (die_hash, die_eq): New.
4337 (read_comp_unit): Allocate the die_hash.
4338 (read_die_and_children): Update call to store_die_ref.
4339 (follow_die_ref): Rewrite to use htab_find_with_hash.
4341 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4343 * dwarf2read.c (free_die_list, copy_die): Delete.
4344 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
4346 (read_full_die): Update call to dwarf_alloc_die. Allocate
4347 attributes on the CU obstack.
4348 (free_one_comp_unit): Do not call free_die_list.
4350 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4352 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
4353 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
4355 (read_full_die): Do not allocate DIEs for abbrev 0.
4356 (follow_die_ref): Correct error message.
4358 2008-08-20 Pedro Alves <pedro@codesourcery.com>
4360 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
4361 there are no symbols loaded, instead of throwing a generic error.
4362 (decode_variable): Likewise.
4364 2008-08-20 Pedro Alves <pedro@codesourcery.com>
4366 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
4367 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
4369 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
4370 and offset. Use size_t instead of unsigned long.
4371 (build_objfile_section_table): Use size_t instead of unsigned
4373 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
4375 (find_pc_sect_section): Use obj_section_addr and
4376 obj_section_endaddr.
4377 * symfile.c (symfile.c): Remove code that maps sections
4378 offsets in "addr" to the object's sections.
4379 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
4380 * gcore.c (gcore_create_callback): Use obj_section_addr and
4381 obj_section_endaddr.
4382 * maint.c (print_objfile_section_info): Likewise.
4383 * printcmd.c (sym_info): Use obj_section_addr and
4384 obj_section_endaddr.
4385 * symtab.c (fixup_section): Likewise.
4387 2008-08-20 Mark Kettenis <kettenis@gnu.org>
4389 * sparc-tdep.c: Make some comments catch up with reality.
4391 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
4393 * NEWS: Mention 'set target-async'
4395 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4397 * infrun.c (resume): If the thread is placed to the deferred step
4398 queue, mark it as running.
4400 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4402 Make sure target supports non-stop.
4403 * infcmd.c (run_command_1, attach_command): If non-stop mode
4404 is requested, verify the target supports it.
4405 * linux-nat.c (linux_nat_supports_non_stop): New.
4406 (linux_nat_add_target): Register the above.
4407 * target.c (find_default_supports_non_stop)
4408 (target_supports_non_stop): New.
4409 (init_dummy_target): Register find_default_supports_non_stop.
4410 * target.h (struct target_ops): New field to_supports_non_stop.
4411 (target_supports_non_stop): New.
4413 2008-08-19 Pedro Alves <pedro@codesourcery.com>
4414 Vladimir Prus <vladimir@codesourcery.com>
4416 * target.c (target_async_permitted, target_async_permitted_1)
4417 (set_maintenance_target_async_permitted)
4418 (show_maintenance_target_async_permitted): New.
4419 (initialize_targets): Register 'set target-async'.
4420 * target.h (target_async_permitted): Declare.
4421 * linux-nat.c (linux_nat_async_enabled)
4422 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
4423 (show_maintenance_linux_async_permitted): Remove.
4424 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
4425 (get_pending_events, linux_nat_async): Use target_async_permitted.
4426 (linux_nat_set_async_mode): Remove, moving the only used bits
4428 (linux_nat_setup_async): This.
4429 (_initialize_linux_nat): Do not register 'maint set linux-async'.
4430 Use linux_nat_setup_async.
4431 * remote.c (remote_async_permitted, remote_async_permitted_set)
4432 (set_maintenance_remote_async_permitted)
4433 (show_maintenance_remote_async_permitted): Remove.
4434 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
4435 (remote_is_async_p): Use target_async_permitted.
4436 (_initialize_remote): Don't register 'main set remote-async'.
4437 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
4438 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
4439 * mi/mi-main.c (mi_cmd_list_target_features): New.
4441 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4443 * target.c (maybe_kill_then_attach)
4444 (maybe_kill_then_create_inferior): Remove.
4445 (update_current_target): Do not default to_attach,
4446 to_create_inferiour, to_is_async_p.
4448 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
4450 Changes for supporting boolean types in debugging data.
4451 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
4452 API to return LONGEST values rather than struct values.
4453 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
4454 and discrete_type_high_bound.
4455 (to_fixed_range_type): Create a range type in cases where
4456 argument is base type and its limits are representable as ints.
4457 (ada_is_modular_type): Correct so that base type must be integral.
4458 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
4459 keywords when they appear alone, since we are phasing out
4460 direct representation of these identifiers in debugging data.
4461 * ada-exp.y: Define 'true' and 'false' as primaries.
4462 (type_boolean): New function.
4463 (type_int,type_long,type_long_long,type_floattype_double)
4464 (type_long_double): Remove uses of current_gdbarch for consistency
4466 (write_int): Change comment to indicate that it might write boolean
4468 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
4469 type, since will no longer be represented as enumerated type in
4471 * ada-valprint.c (print_optional_low_bound): Handle boolean case
4473 * NEWS: Note support boolean types.
4475 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4477 * bsd-uthread.c (bsd_uthread_close): New.
4478 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
4480 (bsd_uthread_solib_loaded): Fix typo.
4481 (bsd_uthread_target): Register bsd_uthread_close.
4483 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4485 * corelow.c (core_open): Assume there was no upper layer left
4486 behind from a previous inferior.
4487 * target.c (pop_all_targets): Rename to ...
4488 (pop_all_targets_above): ... this. Add a target stratum
4489 parameter. Use it instead of hardcoding the dummy_stratum.
4490 (pop_all_targets): New, defer to pop_all_targets_above.
4491 (target_preopen): Use pop_all_targets_above.
4492 * target.h (pop_all_targets_above): Declare.
4494 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4496 * gdbthread.h (thread_change_ptid): Declare.
4497 * infrun.c (infrun_thread_ptid_changed): New.
4498 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
4499 thread_ptid_changed observer.
4500 * regcache.c (regcache_thread_ptid_changed): New.
4501 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
4502 thread_ptid_changed observer.
4503 * thread.c (thread_change_ptid): New.
4505 2008-08-18 Tom Tromey <tromey@redhat.com>
4507 * symfile.c (reread_symbols): Update.
4508 * solib-sunos.c (allocate_rt_common_objfile): Update.
4509 * objfiles.c (allocate_objfile): Update.
4510 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
4513 2008-08-18 Tom Tromey <tromey@redhat.com>
4515 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
4518 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
4520 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
4522 (rs6000_in_function_epilogue_p): Check for bctr.
4523 (skip_prologue): Initialize lr_register. Set lr_reg to a register
4524 number. Set gpr_mask and used_bl. Continue scanning while some
4525 expected registers are not saved. Set lr_register if LR is not
4527 (rs6000_frame_cache): Handle gpr_mask and lr_register.
4529 2008-08-17 Tom Tromey <tromey@redhat.com>
4532 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
4533 (ep_find_event_name_end): Remove.
4534 (catch_fork_temporary, catch_vfork_temporary,
4535 catch_fork_permanent, catch_vfork_permanent): New constants.
4536 (catch_vfork, catch_fork): Remove.
4537 (catch_fork_command_1): Add 'command' argument. Remove
4538 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
4540 (catch_exec_command_1): Add 'command' argument; remove
4541 'tempflag'. Handle NULL 'arg'.
4542 (catch_load_command_1): Likewise.
4543 (catch_unload_command_1): Likewise.
4544 (catch_ada_exception_command): Likewise.
4545 (catch_assert_command): Likewise.
4546 (catch_catch_command): New function.
4547 (catch_throw_command): Likewise.
4548 (catch_command_1): Remove.
4549 (catch_command): Just call error.
4550 (tcatch_command): Likewise.
4551 (catch_cmdlist): New global.
4552 (tcatch_cmdlist): Likewise.
4553 (add_catch_command): New function.
4554 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
4555 commands. Create all catch sub-commands.
4557 2008-08-17 Pedro Alves <pedro@codesourcery.com>
4559 * gdbthread.h: Add comments.
4560 * stack.c (get_selected_block): Return 0 on an exited thread.
4561 * top.c (execute_command): Check for is_stopped, not !is_running.
4562 * event-top.c (command_handler): Likewise.
4564 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4566 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4567 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4568 (mi_cmd_exec_finish): Remove "return".
4570 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4572 * target.h (pop_all_targets): Declare.
4573 * target.c (pop_all_targets): New.
4574 * top.c (quit_target): Pop all targets instead of just closing the
4577 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
4578 Thiago Jung Bauermann <bauerman@br.ibm.com>
4580 * cli-script.c (read_next_line): Add parse_commands argument.
4581 (recurse_read_control_structure): Adapt to new read_next_line
4583 (read_command_lines): Add parse_commands argument.
4584 (define_command): Adapt to new read_command_lines signature.
4585 (document_command): Likewise.
4586 * breakpoint.c (commands_command): Likewise.
4587 * defs.h (read_command_lines): Adjust function prototype.
4589 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
4591 * ada-lang.c (pos_atr): Account for the possibility that the
4592 argument may be a reference.
4594 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
4596 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
4597 ('F' format) for @FIX names generated by the loader, retaining only
4598 the minimal symbols (and no partial symbol tables) for these names.
4599 Fixes warning messages about symbols that are found in partial
4600 symbol tables, but not full symbol tables.
4602 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4604 * infrun.c (fetch_inferior_event): Only call normal_stop if not
4607 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
4609 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
4610 Include "features/rs6000/powerpc-vsx64.c".
4611 (ppc_supply_vsxregset): New function.
4612 (ppc_collect_vsxregset): New function.
4613 (IS_VSX_PSEUDOREG): New macro.
4614 (IS_EFP_PSEUDOREG): New macro.
4615 (vsx_register_p): New function.
4616 (ppc_vsx_support_p): New function.
4617 (rs6000_builtin_type_vec128): New function.
4618 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
4619 correct names for VSX registers and EFPR registers.
4620 (rs6000_pseudo_register_type): Return correct types for VSX
4622 (rs6000_pseudo_register_reggroup_p): Return correct group for
4623 VSX and EFPR registers.
4624 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
4625 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
4626 (vsx_pseudo_register_read): New function.
4627 (vsx_pseudo_register_write): New function.
4628 (efpr_pseudo_register_read): New function.
4629 (efpr_pseudo_register_write): New function.
4630 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
4631 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
4632 (rs6000_gdbarch_init): Declare have_vsx.
4633 Initialize new upper half VSX registers.
4634 Initialize VSX-related and EFPR-related pseudo-registers variables.
4635 Adjust the number of pseudo registers accordingly.
4637 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
4639 (gdb_vsxregset_t): New type.
4640 (have_ptrace_getsetvsxregs): New variable.
4641 (fetch_vsx_register): New function.
4642 (fetch_register): Handle VSX registers.
4643 (fetch_vsx_registers): New function.
4644 (fetch_ppc_registers): Handle VSX registers.
4645 (store_ppc_registers): Handle VSX registers.
4646 (store_vsx_register): New function.
4647 (store_register): Handle VSX registers.
4648 (store_vsx_registers): New function.
4649 (ppc_linux_read_description): Handle VSX-enabled inferiors.
4650 (gdb_vsxregset_t): New type.
4651 (supply_vsxregset): New function.
4652 (fill_vsxregset): New function.
4654 * ppc-tdep.h (vsx_register_p): New prototype.
4655 (vsx_support_p): New prototype.
4656 (ppc_vsr0_regnum): New variable.
4657 (ppc_vsr0_upper_regnum): Likewise.
4658 (ppc_efpr0_regnum): Likewise.
4659 (ppc_builtin_type_vec128): New type.
4660 (ppc_num_vsrs): New constant.
4661 (ppc_num_vshrs): New constant.
4662 (ppc_num_efprs): Likewise.
4663 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
4664 (ppc_supply_vsxregset): New prototype.
4665 (ppc_collect_vsxregset): New prototype.
4667 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
4668 Include "features/rs6000/powerpc-vsx64l.c".
4669 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
4670 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
4671 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
4672 (ppc_linux_regset_from_core_section): Handle VSX core section.
4673 (ppc_linux_core_read_description): Support VSX-enabled core files.
4675 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
4676 Declare tdesc_powerpc_vsx64l
4678 * corelow.c (get_core_register_section): Support VSX-enabled
4681 * features/rs6000/power-vsx.xml: New VSX descriptions.
4682 * features/rs6000/powerpc-vsx32.xml: New file.
4683 * features/rs6000/powerpc-vsx32l.xml: New file.
4684 * features/rs6000/powerpc-vsx64.xml: New file.
4685 * features/rs6000/powerpc-vsx64l.xml: New file.
4686 * features/rs6000/powerpc-vsx32.c: New file (generated).
4687 * features/rs6000/powerpc-vsx32l.c: New file (generated).
4688 * features/rs6000/powerpc-vsx64.c: New file (generated).
4689 * features/rs6000/powerpc-vsx64l.c: New file (generated).
4690 * features/Makefile: Updated with new descriptions.
4691 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
4692 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
4694 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
4696 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
4697 call linux_target twice.
4699 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
4701 * nto-tdep.c (lm_info): Updated struct lm_info definition from
4703 (LM_ADDR): Use l_addr if available; if not, use link map and set
4706 2008-08-14 Tom Tromey <tromey@redhat.com>
4708 * macrocmd.c (macro_define_command): Check for NULL argument.
4709 (macro_undef_command): Likewise.
4711 2008-08-14 Pedro Alves <pedro@codesourcery.com>
4713 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
4715 2008-08-13 Pedro Alves <pedro@codesourcery.com>
4717 * breakpoint.c (always_inserted_auto, always_inserted_on)
4718 (always_inserted_off, always_inserted_enums): New.
4719 (always_inserted_mode): Change type to char* and point to
4720 always_inserted_auto.
4721 (show_always_inserted_mode): In auto mode, also show the current
4722 effect of the option.
4723 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
4724 (_initialize_breakpoint): Make the "set breakpoints
4725 always-inserted" command an enum command. Extend help to describe
4728 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
4730 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
4731 query valid) bit. Ignore bits outside the condition field.
4732 (info_spu_proxydma_command): Ignore bits outside the field.
4734 2008-08-12 Michael Snyder <msnyder@vmware.com>
4736 * MAINTAINERS: Update my email address.
4738 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
4740 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
4742 2008-08-12 Pedro Alves <pedro@codesourcery.com>
4744 Add no-ack mode to the remote protocol --- optionally stop ACKing
4745 packets and responses when we have a reliable communication
4748 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
4750 * remote.c (struct remote_state): Add noack_mode field.
4751 (PACKET_QStartNoAckMode): New.
4752 (remote_start_remote): Don't any outstanding packet here.
4753 (remote_open_1): Clear noack_mode. Ack any outstanding packet
4754 here. Activate noack mode if requested.
4755 (remote_protocol_features): Add QStartNoAckMode.
4757 (putpkt_binary): Don't send ack in noack mode.
4758 (read_frame): Don't recompute the checksum in noack mode.
4759 (getpkt_sane): Skip sending ack if in noack mode.
4760 (_initialize_remote): Add set/show remote noack mode.
4761 * NEWS: Note the new features.
4763 2008-08-11 Kevin Buettner <kevinb@redhat.com>
4765 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
4767 (rs6000_skip_main_prologue): New function.
4768 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
4770 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
4772 * MAINTAINERS (Write After Approval): Add self.
4774 2008-08-11 Stan Shebs <stan@codesourcery.com>
4777 * disasm.c (gdb_disassemble_info): Set endian_code.
4778 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
4779 * gdbarch.h, gdbarch.c: Regenerate.
4780 * arch-utils.c (initialize_current_architecture): Set the
4781 default byte_order_for_code.
4782 (gdbarch_info_init): Ditto.
4783 (gdbarch_info_fill): Ditto.
4784 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
4785 (thumb_analyze_prologue): Swap halfword if code endianness is
4786 different from general endianness.
4787 (arm_skip_prologue): Similarly.
4788 (arm_scan_prologue): Ditto.
4789 (thumb_get_next_pc): Ditto.
4790 (arm_get_next_pc): Ditto.
4791 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
4792 choose correct endianness for breakpoints.
4794 2008-08-10 Pedro Alves <pedro@codesourcery.com>
4796 * bsd-kvm.c: Include "gdbthread.h".
4797 (bsd_kvm_ptid): New.
4798 (bsd_kvm_open): Add a main thread.
4799 (bsd_kvm_close): Delete it.
4800 (bsd_kvm_thread_alive): New.
4801 (bsd_kvm_pid_to_str): New.
4802 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
4804 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
4806 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4808 * buildsym.c (start_subfile): Properly cast sentinel in concat
4810 * cp-name-parser.y: Include "config.h".
4811 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
4813 * gdb_select.h: Include sys/time.h if sys/select.h is not
4816 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4818 * go32-nat.c: Include "gdbthread.h".
4819 (go32_stop, go32_kill_inferior): Delete the main thread.
4820 (go32_create_inferior): Add it.
4821 (go32_thread_alive, go32_pid_to_str): New.
4822 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
4824 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4826 * go32-nat.c (fetch_register, store_register): Pass the regcache
4827 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
4828 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
4829 (struct seg_descr, struct seg_descr): pack the whole struct
4830 instead of each member individually.
4832 2008-08-09 Andreas Schwab <schwab@suse.de>
4834 * python/python.c (_initialize_python): Use unabbreviated commands
4837 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
4839 * Makefile.in (stamp-h): Also create .deps.
4841 2008-08-09 Tom Tromey <tromey@redhat.com>
4843 * Makefile.in (generated_files): Add GNULIB_H.
4845 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4847 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
4848 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
4850 (pa64_current_sos): Remove map private warning warning.
4851 * solib-som.c: Include string.h and sys/utsname.h.
4852 (get_hpux_major_release): New function.
4853 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
4854 about shared library private mapping on HP-UX 11 and later. Only force
4855 private mapping of shared libraries on HP-UX 10 and earlier.
4856 (link_map_start): Delete warning.
4858 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
4859 H.J. Lu <hongjiu.lu@intel.com>
4860 Mark Kettenis <kettenis@gnu.org>
4862 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
4863 (amd64_init_frame_cache): Initialize saved_sp_reg.
4864 (amd64_analyze_stack_align): New.
4865 (amd64_analyze_prologue): Call it.
4866 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
4867 %rip to 8 when halfway aligning the stack.
4869 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
4872 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
4874 (i386_alloc_frame_cache): Remove stack_align. Initialize
4876 (i386_analyze_stack_align): Rewrite.
4877 (i386_frame_cache): Use saved_sp_reg if it is valid.
4879 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
4881 * target.c: Include "solib.h".
4882 (target_pre_inferior): Call no_shared_libraries.
4883 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
4885 (attach_command): Do not call clear_solib.
4887 2008-08-09 Mark Kettenis <kettenis@gnu.org>
4889 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
4892 2008-08-08 Tom Tromey <tromey@redhat.com>
4894 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
4896 (python-utils.o): Likewise.
4898 2008-08-08 Andreas Schwab <schwab@suse.de>
4900 * corefile.c (_initialize_core): Remove spurious paren from set
4901 gnutarget doc string.
4903 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
4905 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
4906 Define PPC_FEATURE_BOOKE.
4907 (ppc_linux_get_hwcap): New function.
4908 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
4909 4-bytes alignment restrictions.
4910 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
4911 positioning of the read/write flags.
4912 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
4915 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4917 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4919 * win32-nat.c (win32_add_thread): Change thread argument type to
4921 (win32_add_thread): Adjust.
4922 (win32_delete_thread): Change thread argument type to ptid_t.
4924 (win32_fetch_inferior_registers, win32_store_inferior_registers)
4925 (win32_resume, get_win32_debug_event, get_win32_debug_event)
4926 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
4927 (init_win32_ops): Put to_magic last.
4928 (win32_win32_thread_alive): Adjust.
4930 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4932 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
4933 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
4935 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4937 * remote-m32r-sdi.c: Include "gdbthread.h".
4938 (remote_m32r_ptid): New.
4939 (m32r_close): Delete the main thread.
4940 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
4942 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
4943 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
4945 2008-08-07 Tom Tromey <tromey@redhat.com>
4946 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4948 * aclocal.m4, configure: Rebuild.
4949 * configure.in: Call ZW_CREATE_DEPDIR,
4950 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
4951 (MAKE, GMAKE): New substs.
4952 * acinclude.m4: Include depstand.m4.
4953 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
4954 COMPILE, POSTCOMPILE, depcomp): New variables.
4955 Remove all _h variables.
4956 Remove many .o targets.
4957 ($(srcdir)/copying.c): avoid backslash-newline after comment
4958 sign (@maintainer_mode_true@).
4959 (HFILES_NO_SRCDIR): Regenerate.
4960 (generated_files): New variable.
4961 (all_gdbtk_cflags): Likewise.
4963 (init.o, version.o, copying.o): Remove.
4964 (distclean): Remove DEPDIR.
4965 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
4966 printcmd.o, procfs.o, v850ice.o): Rewrite.
4967 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
4968 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
4969 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
4970 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
4971 gdbtk-wrapper.o): Likewise.
4972 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
4973 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
4974 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
4975 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
4976 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
4977 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
4978 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
4979 tui-wingeneral.o, tui-winsource.o): Likewise.
4980 (all_object_files): New variable.
4981 ($(all_object_files)): New target.
4982 Include dependency files, when using GNU Make.
4984 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
4986 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
4987 the valid bit set. Ensure display order respects partial
4988 order defined by dependency bits.
4990 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4992 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
4995 2008-08-06 Mark Kettenis <kettenis@gnu.org>
4997 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
5000 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
5001 Tom Tromey <tromey@redhat.com>
5002 Thiago Jung Bauermann <bauerman@br.ibm.com>
5003 Doug Evans <dje@google.com>
5005 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
5006 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
5007 PYTHON_CFLAGS): New.
5008 (python_h, python_internal_h): New.
5009 (cli-script.o): Depend on python.h
5010 (python.o, python-utils.o): New.
5011 * cli/cli-script.c (print_command_lines): Handle python_control.
5012 (execute_control_command): Handle python_control.
5013 (execute_control_command_untraced): New function.
5014 (while_command): Call execute_control_command_untraced.
5015 (if_command): Likewise.
5016 (get_command_line): Remove static attribute.
5017 (read_next_line): Handle "python".
5018 (recurse_read_control_structure): Handle python_control.
5019 (read_command_lines): Handle python_control.
5021 * cli/cli-script.h (get_command_line): Add prototype.
5022 (execute_control_command_untraced): Likewise.
5023 * configure.ac: Add --with-python.
5024 * defs.h (enum command_control_type) <python_control>: New
5026 * python/python-internal.h: New file.
5027 * python/python.c: New file.
5028 * python/python.h: New file.
5029 * python/python-utils.c: New file.
5030 * NEWS: Mention Python scripting support and its new commands.
5032 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
5034 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
5036 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
5038 * MAINTAINERS (Write After Approval): Add self.
5040 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
5042 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
5043 (insert_breakpoint_locations): Likewise.
5045 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
5047 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
5049 (set_longjmp_breakpoint): Likewise.
5051 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5054 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
5057 2008-08-05 Tom Tromey <tromey@redhat.com>
5059 * bcache.c (deprecated_bcache_added): Initialize obstack.
5060 (bcache_xmalloc): Don't initialize obstack.
5061 (bcache_xfree): Conditionally free obstack.
5062 (bcache_memory_used): Update.
5064 2008-08-05 Tom Tromey <tromey@redhat.com>
5066 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
5068 (append_psymbol_to_list): Accept a const pointer.
5069 (add_psymbol_to_list): Fix const correctness.
5070 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
5071 (bcache_full): Declare.
5072 * bcache.c (bcache_data, deprecated_bcache): Remove.
5073 (bcache): Use bcache_full.
5074 (bcache_full): Rename from deprecated_bcache_added. Change return
5077 2008-08-04 Stan Shebs <stan@codesourcery.com>
5079 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
5080 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
5081 (enable_break): Remove test of BKPT_AT_SYMBOL.
5083 2008-08-02 Keith Seitz <keiths@redhat.com>
5085 * acinclude.m4: Include ../config/tcl.m4 to pick up
5086 standard Tcl configury bits.
5087 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
5088 * configure.ac: Don't check if ../itcl exists when building
5089 gdbtk. It could be installed.
5090 Rewrite gdbtk configury to allow for using system-supplied
5091 Tcl and Tk. Gdbtk no longer requires build-time access to
5093 * Makefile.in: Remove everything related to itcl and itk.
5094 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
5096 Remove v850ice.o build rule.
5097 (ALL_TCL_CFLAGS): New convenience defintion. Change all
5098 gdbtk sources to use it.
5099 * configure: Regenerate.
5101 2008-07-31 Stan Shebs <stan@codesourcery.com>
5103 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
5105 2008-07-30 Stan Shebs <stan@codesourcery.com>
5107 * objfiles.c (TARGET_KEEP_SECTION): Remove.
5108 (add_to_objfile_sections): Remove use.
5110 2008-07-29 Tom Tromey <tromey@redhat.com>
5112 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
5113 (lookup_cmd_composition): Likewise.
5115 2008-07-29 Tom Tromey <tromey@redhat.com>
5117 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
5118 dead code. Fix indentation.
5120 2008-07-29 Stan Shebs <stan@codesourcery.com>
5122 * main.c (captured_main): Remove long-unused #if 0 blocks.
5124 2008-07-28 Tom Tromey <tromey@redhat.com>
5126 * annotate.h (deprecated_annotate_starting_hook): Remove.
5127 (deprecated_annotate_stopped_hook): Remove.
5128 (deprecated_annotate_exited_hook): Remove.
5129 * Makefile.in (annotate.o): Depend on observer_h.
5130 * top.c (deprecated_delete_breakpoint_hook): Remove.
5131 (deprecated_create_breakpoint_hook): Likewise.
5132 (deprecated_modify_breakpoint_hook): Likewise.
5133 * interps.c (clear_interpreter_hooks): Update for removed hooks.
5134 * breakpoint.c (mention): Don't call removed hook.
5135 (delete_breakpoint): Likewise.
5136 (disable_breakpoint): Likewise.
5137 (do_enable_breakpoint): Likewise.
5138 * annotate.c: Include observer.h.
5139 (breakpoint_changed): Change type of argument.
5140 (_initialize_annotate): Register observers.
5141 (deprecated_annotate_starting_hook): Remove.
5142 (deprecated_annotate_stopped_hook): Remove.
5143 (deprecated_annotate_exited_hook): Remove.
5144 (annotate_starting): Update for hook removal.
5145 (annotate_stopped): Likewise.
5146 (annotate_exited): Likewise.
5147 * defs.h (deprecated_delete_breakpoint_hook): Remove.
5148 (deprecated_create_breakpoint_hook): Likewise.
5149 (deprecated_modify_breakpoint_hook): Likewise.
5151 2008-07-28 Tom Tromey <tromey@redhat.com>
5153 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
5155 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5157 * configure.ac: Check for the GNU/Linux ptrace signature.
5158 * configure: Regenerated.
5160 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5162 * linux-nat.c (resume_callback): Add more debugging output.
5163 (linux_nat_has_pending_sigint): New function, based on
5164 linux_nat_has_pending.
5165 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
5166 (stop_wait_callback): Remove flush_mask handling. Honor
5167 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
5169 (linux_nat_has_pending, flush_callback): Remove.
5170 (linux_nat_filter_event): Check for ignore_sigint.
5171 (linux_nat_wait): Remove flush_mask support and call to
5172 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
5173 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
5175 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5177 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
5178 report events from resumed threads.
5180 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5182 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
5183 (mips_linux_init_abi): Set tdep->syscall_next_pc.
5184 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
5186 (mips32_next_pc): Handle the syscall instruction.
5187 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
5188 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
5190 2008-07-26 Tom Tromey <tromey@redhat.com>
5193 * valops.c (value_struct_elt): Treat function-valued field as a
5196 2008-07-26 Tom Tromey <tromey@redhat.com>
5199 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
5200 longer tokens first.
5202 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
5205 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
5206 (get_cmd_async_ok): Remove.
5207 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
5208 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
5209 * infcmd.c (_initialize_infcmd): Likewise.
5210 * thread.c (_initialize_thread): Likewise.
5212 2008-07-25 Joseph Myers <joseph@codesourcery.com>
5214 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
5215 128-bit long doubles in even-odd pairs of FPRs. Do not
5216 right-align float arguments for big-endian.
5217 (mips_n32n64_return_value): Apply return value convention for
5218 structs containing one or two floating-point values to soft-float
5219 as well as hard-float. Handle 128-bit long doubles in such
5221 (mips_o32_push_dummy_call): Only skip one integer register for a
5222 float argument passed in an FPR.
5224 2008-07-25 Tom Tromey <tromey@redhat.com>
5226 * tui/tui-hooks.c: Include observer.h.
5227 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
5229 (tui_bp_created_observer, tui_bp_deleted_observer,
5230 tui_bp_modified_observer): New globals.
5231 (tui_install_hooks): Use observers, not events.
5232 (tui_remove_hooks): Likewise.
5233 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
5234 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
5236 (breakpoint_notify): Check mi_can_breakpoint_notify.
5237 (breakpoint_hooks): Remove.
5238 (mi_cmd_break_insert): Attach observers. Don't use events.
5239 * tracepoint.c: Include observer.h, not gdb-events.h.
5240 (tracepoint_operation, trace_pass_command): Notify observer.
5241 * interps.c: Don't include gdb-events.h.
5242 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
5243 * gdbarch.c: Rebuild.
5244 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
5245 (deprecated_current_gdbarch_select_hack): Notify observer.
5246 * breakpoint.h: Don't include gdb-events.h.
5247 * breakpoint.c: Don't include gdb-events.h.
5248 (condition_command): Notify observer.
5249 (commands_command): Likewise.
5250 (commands_from_control_command): Likewise.
5251 (mention, delete_breakpoint, set_ignore_count): Likewise.
5252 (disable_breakpoint, do_enable_breakpoint): Likewise.
5253 * Makefile.in (gdb_events_h): Remove.
5254 (breakpoint_h): Update.
5255 (COMMON_OBS): Remove gdb-events.o.
5256 (gdb-events.o): Remove.
5257 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
5258 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
5259 * gdb-events.c: Remove.
5260 * gdb-events.h: Remove.
5261 * gdb-events.sh: Remove.
5263 2008-07-24 Pedro Alves <pedro@codesourcery.com>
5265 * remote.c (remote_threads_extra_info): Don't query the remote
5266 server about info on the internally added main thread.
5268 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
5270 * nto-procfs.c (procfs_attach): Populate initial thread list.
5271 (procfs_wait): Return new pid, built from the inferior status.
5273 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
5275 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
5276 * configure: Regenerate.
5278 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
5280 * nto-procfs.c (procfs_xfer_memory): Changed signature.
5281 (procfs_resume): Workaround for dereferencing type-punned pointer
5283 * nto-tdep.c (nto_parse_redirection): Change signature to be const
5285 * nto-tdep.h (nto_parse_redirection): Likewise.
5287 2008-07-21 Stan Shebs <stan@codesourcery.com>
5289 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
5290 * gdbarch.sh: Adjust comment to refer to
5291 in_solib_dynsym_resolve_code().
5292 * gdbarch.h, gdbarch.c: Update.
5293 * solib-osf.c: Ditto.
5295 (handle_inferior_event): Use in_solib_dynsym_resolve_code
5297 * config/mips/nm-irix5.h: Remove undef of
5298 IN_SOLIB_DYNSYM_RESOLVE_CODE.
5300 2008-07-21 Tom Tromey <tromey@redhat.com>
5302 * symfile.c (reread_symbols): Don't pass argument to observer.
5303 * exec.c (exec_file_attach): Don't pass argument to observer.
5304 * ada-lang.c (ada_executable_changed_observer): Remove argument.
5305 * symtab.c (symtab_observer_executable_changed): Remove argument.
5306 * observer.sh: Handle functions with no arguments.
5308 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
5309 Chris Demetriou <cgd@google.com>
5311 * elfread.c (elf_symfile_segments): Fix the check that each loadable
5312 section fits within an ELF segment to handle ELF segments that hit
5313 the end of the address space.
5315 2008-07-20 Chris Demetriou <cgd@google.com>
5317 * MAINTAINERS (Write After Approval): Add self.
5319 2008-07-18 Tom Tromey <tromey@redhat.com>
5322 * NEWS: Add entry for macro commands.
5323 * Makefile.in (macrocmd.o): Add gdb_string.h.
5324 * macroscope.h (user_macro_scope): Declare.
5325 (default_macro_scope): Update documentation.
5326 (macro_user_macros): Declare.
5327 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
5328 Use user_macro_scope.
5329 (null_macro_lookup): Remove.
5330 * macrotab.h (macro_callback_fn): Declare.
5331 (macro_for_each): Likewise.
5332 (macro_allow_redefinitions): Likewise.
5333 * macrotab.c (foreach_macro): New function
5334 (macro_for_each): Likewise.
5335 (struct macro_table) <redef_ok>: New field.
5336 (macro_allow_redefinitions): New function.
5337 (new_macro_table): Update.
5338 (macro_define_function): Likewise.
5339 (macro_define_object): Likewise.
5340 * macroscope.c (user_macro_scope): New function.
5341 (default_macro_scope): Use it.
5342 (macro_user_macros): New global.
5343 (standard_macro_lookup): Look in macro_user_macros.
5344 (_initialize_macroscope): New function.
5345 * macroexp.h (macro_is_whitespace, macro_is_digit,
5346 macro_is_identifier_nondigit): Declare.
5347 * macroexp.c (macro_is_whitespace): Rename. No longer static.
5348 (macro_is_digit): Likewise.
5349 (macro_is_identifier_nondigit): Likewise.
5350 (get_identifier): Update.
5351 (get_pp_number): Likewise.
5352 (get_token): Likewise.
5353 * macrocmd.c (skip_ws): New function.
5354 (extract_identifier): Likewise.
5355 (free_macro_definition_ptr): Likewise.
5356 (user_macros): Remove.
5357 (macro_define_command): Implement.
5358 (_initialize_macrocmd): Update.
5359 (macro_undef_command): Implement.
5360 (print_one_macro): New function.
5361 (macro_list_command): Implement.
5363 2008-07-18 Joseph Myers <joseph@codesourcery.com>
5365 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
5367 * configure: Regenerate.
5369 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
5371 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
5373 2008-07-15 Andreas Schwab <schwab@suse.de>
5375 * valops.c (value_cast_pointers): Follow typedefs when checking
5378 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5380 * block.c (block_function): Renamed to ...
5381 (block_linkage_function): ... this. All callers changed.
5382 * block.h (block_function): Renamed to ...
5383 (block_linkage_function): ... this.
5385 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5387 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
5389 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5391 * frame.c (frame_sp_unwind): Delete.
5392 (get_frame_sp): Do not use it.
5393 * frame.h (frame_sp_unwind): Delete prototype.
5395 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5397 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
5399 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5401 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
5402 * frame.c (frame_unwind_address_in_block): Delete.
5403 (get_frame_address_in_block): Do not use it. Check the type
5404 of the next frame first.
5405 (frame_cleanup_after_sniffer): Update comment.
5406 * frame.h (frame_unwind_address_in_block): Delete prototype.
5407 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
5409 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5411 * frame.c (frame_func_unwind): Delete.
5412 (get_frame_func): Do not use it.
5413 * frame.h (frame_func_unwind): Delete prototype.
5414 * hppa-tdep.c (hppa_frame_cache): Update comment.
5415 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
5417 2008-07-14 Stan Shebs <stan@codesourcery.com>
5419 * remote-sim.c (init_gdbsim_ops): Remove
5420 TARGET_REDEFINE_DEFAULT_OPS.
5422 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5424 * findvar.c (read_var_value): Remove unused variable.
5426 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
5428 * infrun.c (handle_inferior_event): Tag threads as stopped
5429 before inserting breakpoints.
5431 2008-07-15 Hui Zhu <teawater@gmail.com>
5433 * MAINTAINERS: Added myself to section Write After Approval.
5435 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
5438 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
5440 2008-07-14 Pedro Alves <pedro@codesourcery.com>
5442 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
5443 (i386_dicos_push_dummy_code): New.
5444 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
5445 Register i386_dicos_push_dummy_code.
5447 2008-07-14 Markus Deuling <deuling@de.ibm.com>
5449 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
5450 (mips_n32n64_push_dummy_call, mips_o64_return_value)
5451 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
5453 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
5454 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
5455 (mips_n32n64_fp_arg_chunk_p): Update caller.
5457 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
5458 (mips_n32n64_push_dummy_call): Update caller.
5460 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
5462 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
5463 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
5466 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
5468 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
5469 (mips_o64_push_dummy_call): Update caller.
5471 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
5472 (fp_register_arg_p, mips_dump_tdep): Update caller.
5474 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
5475 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
5477 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
5479 (mips32_scan_prologue): Update caller.
5481 (heuristic_proc_start): Add gdbarch as parameter. Replace
5483 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
5485 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
5486 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
5487 the current architecture. Update call to getregs_supplies.
5488 (getregs_supplies): Add gdbarch as parameter and replace
5491 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
5492 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
5493 NBSD_MIPS_JB_ELEMENT_SIZE.
5494 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
5495 replace current_gdbarch.
5497 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
5499 (mips_fetch_registers, mips_store_registers): Update call
5501 (mips_load): Use get_regcache_arch to get at the current_architecture
5502 and replace current_gdbarch.
5504 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5506 * thread.c (restore_selected_frame): On fail to restore, select
5507 the innermost frame, and don't crash when warning the user.
5509 2008-07-13 Hui Zhu <teawater@gmail.com>
5511 * symtab.c (expand_line_sal): Fix a memory leak.
5513 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5515 * utils.c (struct continuation): Define as inheriting struct
5517 (add_continuation, do_all_continuations)
5518 (discard_all_continuations, add_intermediate_continuation)
5519 (do_all_intermediate_continuations)
5520 (discard_all_intermediate_continuations): Adjust.
5522 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5524 Skip varobj in running threads.
5525 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
5526 thread is not stopped, skip the varobj.
5527 * Makefile.in: Update dependencies.
5529 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5531 Enable all commands while inferiour is running
5532 * mi/mi-main.c (mi_cmd_execute): Don't check if
5533 inferiour is executing.
5535 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5537 Allow all CLI command even if target is executing.
5538 * gdb/top.c (execute_command_1): Don't check if the inferiour
5541 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5543 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
5544 Fix printing of frame, when frame is wrong.
5546 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5548 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
5549 backchain is unreadable.
5551 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5553 * spu-linux-nat.c: Include "gdbthread.h".
5554 (spu_child_post_startup_inferior): Register main thread.
5555 (spu_child_post_attach): Likewise.
5556 * Makefile.in (spu-linux-nat.o): Update dependencies.
5558 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5560 Rewrite continuations internals on top of cleanups and plug
5561 continuation arguments leaks.
5563 * defs.h (struct continuation): Make it opaque.
5564 (add_continuation, add_intermediate_continuation): Drop the int
5565 argument of the continuation hook argument. Add
5566 continuation_free_args argument.
5567 (do_all_continuations, do_all_intermediate_continuations): Drop
5568 the error_p argument.
5570 * utils.c (add_continuation): Drop the int argument of the
5571 continuation hook argument. Add continuation_free_args argument.
5572 Reimplement on top of cleanups.
5573 (do_all_continuations): Drop error argument. Reimplement on top
5575 (discard_all_continuations): Reimplement on top of cleanups.
5576 (add_intermediate_continuation): Drop the int argument of the
5577 continuation hook argument. Add continuation_free_args argument.
5578 Reimplement on top of cleanups.
5579 (do_all_intermediate_continuations): Drop error argument.
5580 Reimplement on top of cleanups.
5581 (discard_all_intermediate_continuations): Reimplement on top of
5584 * breakpoint.c (until_break_command_continuation): Drop error
5585 argument. Add xfree as continuation argument deleter.
5587 * inf-loop.c (inferior_event_handler): On error, discard all
5588 continuations. Adjust to new do_all_intermediate_continuations
5589 and do_all_continuations interfaces.
5591 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
5592 Pass xfree as continuation argument deleter.
5593 (finish_command_continuation): Drop error_p argument. Adjust.
5594 (finish_command_continuation_free_arg): New.
5595 (finish_command): Pass finish_command_continuation_free_arg as
5596 continuation argument deleter. Adjust to new do_all_continuations
5598 (attach_command_continuation): Drop error_p argument.
5599 (attach_command_continuation_free_args): New.
5600 (attach_command): Pass attach_command_continuation_free_args as
5601 continuation argument deleter.
5603 * interps.c (interp_set): Adjust to new do_all_continuations
5606 * event-top.c (stdin_event_handler): In error, also discard the
5607 intermediate continuations.
5609 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5611 Replace struct continuation_args by void* and per command structs.
5613 * top.c (execute_command): Remove unused arg1 and arg2 locals.
5615 * breakpoint.c (struct until_break_command_continuation_args):
5617 (until_break_command_continuation): Take a void* instead of a
5618 continuations_arg. Adjust.
5619 (until_break_command): Adjust to use struct
5620 until_break_command_continuation_args instead of struct
5623 * infcmd.c (struct step_1_continuation_args): New.
5624 (step_1_continuation): Take a void* instead of a
5625 continuations_arg. Adjust to use struct step_1_continuation_args.
5626 (step_once): Adjust to use struct step_1_continuation_args.
5628 (struct finish_command_continuation_args): New.
5629 (finish_command_continuation): Take a void* instead of a
5630 continuations_arg. Adjust to use struct
5631 finish_command_continuation_args.
5632 (finish_command): Adjust to use struct
5633 finish_command_continuation_args.
5634 (struct attach_command_continuation_args): New.
5635 (attach_command_continuation): Take a void* instead of a
5636 continuations_arg. Adjust to use struct
5637 attach_command_continuation_args.
5638 (attach_command): Adjust to use struct
5639 attach_command_continuation_args.
5641 * defs.h (struct continuation_arg): Delete.
5642 (struct continuation): Replace the struct continuation_arg*
5643 parameter of continuation_hook by a void*. Replace "arg_list"
5644 member by a new "args" member with void* type.
5645 (add_continuation, add_intermediate_continuation): Replace struct
5646 continuation_arg type usages by void* usages.
5648 * utils.c (add_continuation, do_all_continuations)
5649 (add_intermediate_continuation)
5650 (do_all_intermediate_continuations): Replace struct
5651 continuation_arg type usages by void* usages. Pass "args" instead
5654 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5656 * infrun.c (struct thread_stepping_state): Delete sal member.
5657 (init_thread_stepping_state): Add local sal. Use it instead of
5659 (handle_inferior_event): New local stop_pc_sal. Use it instead of
5661 (step_into_function): Add local stop_func_sal. Use it instead of
5664 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5666 Implement -exec-continue/-exec-interrupt --all.
5667 * infcmd.c (continue_1): New, extracted from
5668 (continue_command): ...here.
5669 (interrupt_target_1): New, extracted from
5670 (interrupt_target_command): ...here.
5671 * inferior.h (continue_1, interrupt_target_1): New.
5672 * mi/mi-main.c (mi_cmd_exec_continue)
5673 (mi_cmd_exec_interrupt): Handle --all.
5675 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5677 Implement --thread and --frame.
5678 * gdbthread.h (find_thread_id): Declare.
5679 * thread.c (find_thread_id): Make non-static.
5680 * mi/mi-main.c (mi_cmd_execute): Switch to the right
5681 thread and frame, if necessary.
5682 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
5683 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
5685 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5687 * infrun.c (resume): Discard cleanups on early exit path.
5689 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5691 * infrun.c (normal_stop): For MI, report which threads
5694 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5696 Report thread state in -thread-info output.
5697 * thread.c (print_thread_info): Add new field "state".
5699 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5701 * infrun.c (handle_inferior_event): Also ignore a
5702 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
5704 2008-07-11 Tom Tromey <tromey@redhat.com>
5706 * completer.c (complete_line_internal): New function, from
5707 complete_line. Add 'for_help' parameter.
5708 (complete_line): Use it.
5709 (command_completer): Move later. Rewrite.
5711 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5713 * thread.c (thread_apply_command): Move making the cleanup out of
5716 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5720 * thread.c (enum thread_state): New.
5721 (thread_state main_thread_running): Delete, in favor of...
5722 (thread_state main_thread_state): ... this. Update throughout.
5723 (clear_thread_inferior_resources): New, split from free_thread.
5724 (free_thread): Call clear_thread_inferior_resources.
5725 (init_thread_list): Set main thread to stopped state.
5726 (add_thread_silent): Take care of PTID reuses.
5727 (delete_thread): If deleting inferior_ptid or a thread with
5728 refcount > 0, mark it as exited, but still keep it in the list.
5729 Only notify of thread exits, if we haven't done so yet.
5730 (iterate_over_threads): Make it safe to delete threads while
5731 iterating over them.
5732 (do_captured_list_thread_ids): Don't account for exited threads.
5733 (thread_alive): Check for the THREAD_EXITED state, and don't set
5734 ptid to -1 on exited threads.
5735 (set_running): Update to account for extra possible states.
5736 (is_thread_state): New.
5737 (is_stopped, is_exited): New.
5738 (is_running): Implement in terms of is_thread_state.
5739 (any_running): Update.
5740 (print_thread_info): Update. Account for exited threads. Don't
5741 warn about missed frame restoring here, its done in the cleanup.
5742 (switch_to_thread): Don't read from a thread that has gone.
5743 (restore_current_thread): In non-stop mode, do a full context
5745 (restore_selected_frame): Add a frame_level argument. Rewrite.
5746 (struct current_thread_cleanup): Add selected_frame_level and
5747 was_stopped members.
5748 (do_restore_current_thread_cleanup): Check if thread was stopped
5749 and still is, and if the target has registers, stack and memory
5750 before restoring the selected frame. Don't delete the cleanup
5752 (restore_current_thread_cleanup_dtor): New.
5753 (make_cleanup_restore_current_thread): Remove all arguments.
5755 (thread_apply_all_command): Update. Prune threads.
5756 (thread_apply_command): Update.
5757 (thread_command): Account for currently selected exited thread.
5758 (do_captured_thread_select): Check for a running thread. Prune
5760 (_initialize_thread): Make "info threads", "thread", "thread
5761 apply", and "thread apply all" appliable without a selected thread.
5762 * gdbthread.h (struct thread_info): Replace running_ by state_.
5764 (is_exited, is_stopped): Declare.
5765 (make_cleanup_restore_current_thread): Remove all arguments.
5766 * infrun.c: Include "event-top.h".
5767 (fetch_inferior_event): In non-stop mode, restore selected thread
5768 and frame after handling the event and running breakpoint
5769 commands. Display GDB prompt if needed.
5770 (normal_stop): In non-stop mode, don't print thread switching
5772 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
5773 (get_cmd_no_selected_thread_ok): New.
5774 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
5775 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
5777 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
5778 no-selected-thread ok.
5779 * top.c (execute_command): Check for non no-selected-thread-ok
5781 * linux-nat.c (struct saved_ptids, threads_to_delete)
5782 (record_dead_thread, prune_lwps): Delete.
5783 (exit_lwp): Unconditionally delete thread.
5784 (linux_nat_resume): Remove prune_lwps call.
5785 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
5786 of is_running. Adjust to make_cleanup_restore_current_thread
5788 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
5789 selected thread has exited.
5790 * inf-loop.c (inferior_event_handler): Don't display the prompt
5792 * varobj.c (c_value_of_root): Update.
5793 * defs.h (make_cleanup_dtor): Declare.
5794 * utils.c (make_cleanup_dtor): New.
5796 * Makefile.in (infrun.o): Depend on $(event_top_h).
5798 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5800 Add "continue -a" and "interrupt -a" options for non-stop mode.
5802 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
5803 (continue_command): Add "-a" option.
5804 (interrupt_target_command): Add "-a" option.
5805 (_initialize_infcmd): Add extend help of continue and interrupt
5806 command to mention the new "-a" option. Mark "continue" async ok.
5808 2008-07-10 Doug Evans <dje@google.com>
5810 Add "set print symbol-loading on|off".
5811 * NEWS: Document new option.
5812 * symfile.h (print_symbol_loading): Declare.
5813 * symfile.c (print_symbol_loading): New global.
5814 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
5815 from ..." if print_symbol_loading.
5816 (_initialize_symfile): Add set/show print symbol-loading.
5817 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
5818 if print_symbol_loading.
5820 2008-07-10 Pedro Alves <pedro@codesourcery.com>
5822 Non-stop linux native.
5824 * linux-nat.c (linux_test_for_tracefork): Block events while we're
5826 (get_pending_status): Implement non-stop mode.
5827 (linux_nat_detach): Stop threads before detaching.
5828 (linux_nat_resume): In non-stop mode, always resume only a single
5830 (linux_handle_extended_wait): On a clone event, in non-stop mode,
5831 add new lwp to GDB's thread table, and mark as running, executing
5832 and stopped appropriately.
5833 (linux_nat_filter_event): Don't assume there are other running
5834 threads when a thread exits.
5835 (linux_nat_wait): Mark the main thread as running and executing.
5836 In non-stop mode, don't stop all lwps.
5837 (linux_nat_kill): Stop lwps before killing them.
5838 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
5840 (send_sigint_callback): New.
5841 (linux_nat_stop): New.
5842 (linux_nat_add_target): Set to_stop to linux_nat_stop.
5844 * linux-nat.h (thread_db_attach_lwp): Declare.
5846 * linux-thread-db.c (thread_get_info_callback): Check for new
5847 threads if we have none.
5848 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
5849 stopped lwp. Check for new threads if we have none.
5850 (thread_db_attach_lwp): New.
5851 (thread_db_init): Set proc_handle.pid to inferior_ptid.
5852 (check_event): Set proc_handle.pid to the stopped lwp.
5853 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
5854 lwp available, bail out if there is none.
5856 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
5859 2008-07-10 Kevin Buettner <kevinb@redhat.com>
5861 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
5862 `current_pc' from CORE_ADDR to ULONGEST.
5864 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
5867 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
5869 * NEWS (New commands): Mention "set disable-randomization".
5870 * configure.ac: Add check for HAVE_PERSONALITY and
5871 HAVE_DECL_ADDR_NO_RANDOMIZE.
5872 * configure, config.in: Regenerate.
5873 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
5874 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
5876 (disable_randomization, show_disable_randomization)
5877 (set_disable_randomization): New.
5878 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
5879 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
5880 variable DISABLE_RANDOMIZATION.
5881 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
5882 DISABLE_RANDOMIZATION.
5884 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5886 Adjust all targets to new target_stop interface.
5888 * gnu-nat.c (gnu_stop): Add ptid argument.
5889 * go32-nat.c (go32_stop): Add ptid argument.
5890 (go32_create_inferior): Pass inferior_ptid to go32_stop.
5891 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
5892 * monitor.c (monitor_stop): Add ptid argument.
5893 (monitor_open): Pass inferior_ptid to monitor_stop.
5894 (monitor_interrupt): Pass inferior_ptid to target_stop.
5895 (monitor_stop): Add ptid argument.
5896 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
5897 (procfs_create_inferior): Add ptid argument.
5898 * procfs.c (procfs_stop): Add ptid argument.
5899 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
5900 * remote-sim.c (gdbsim_stop): Add ptid argument.
5901 * sol-thread.c (sol_thread_stop): Add ptid argument.
5902 * win32-nat.c (win32_stop): Add ptid argument.
5904 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5906 Non-stop inferior control.
5908 * infrun.c (resume): In non-stop mode, always resume just one
5910 (proceed): Don't call prepare_to_proceed in non-stop mode.
5911 (fetch_inferior_event): In non-stop mode, switch context before
5913 (error_is_running, ensure_not_running): New.
5914 (handle_inferior_event): In non-stop mode: Mark only the event
5915 thread as stopped. Require that the target module manages adding
5916 threads to the thread list. Assert that there isn't a
5917 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
5918 (normal_stop): Only mark not-running if inferior hasn't exited.
5919 In non-stop mode, only mark the event thread.
5921 * thread.c:Include "cli/cli-decode.h".
5922 (print_thread_info): Don't read from a running thread.
5923 Output "(running)" if thread is running.
5924 (switch_to_thread): Don't read stop_pc if thread is executing.
5925 (do_restore_current_thread_cleanup): Don't write to a running
5927 (thread_apply_all_command): Don't read from a running thread. In
5928 non-stop mode, do a full context-switch instead of just switching
5930 (thread_apply_command): In non-stop mode, do a full context-switch
5931 instead of just switching threads.
5932 (do_captured_thread_select): Likewise. Inform user if selected
5934 (_initialize_thread): Mark "info threads" and "thread" and
5937 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
5938 unregister the target from the event loop.
5940 * infcmd.c (continue_command, step_1, jump_command)
5941 (signal_command): Ensure the selected thread isn't running.
5942 (interrupt_target_command): In non-stop mode, interrupt only the
5945 * inferior.h (error_is_running, ensure_not_running): Declare.
5947 * target.h (struct target_ops): Add ptid argument to the to_stop
5949 (target_stop): Add ptid_t argument.
5951 * target.c (update_current_target): Add ptid argument to to_stop's
5953 (debug_to_stop): Add ptid_t argument.
5954 (debug_to_rcmd): Set to_stop_ptid.
5956 * remote.c (remote_stop): Add ptid_t argument.
5957 (async_remote_interrupt): Add inferior_ptid to target_stop.
5958 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
5960 * Makefile.in (thread.o): Depend on $(cli_decode_h).
5962 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5964 Don't rely on ecs->wait_for_more.
5966 * infrun.c (proceed): Clear the stepping state, set
5967 previous_inferior_ptid and clear infwait state.
5968 (wait_for_inferior): Don't clear the stepping state, set
5969 previous_inferior_ptid, or clear the infwait state here.
5970 (fetch_inferior_event): Don't clear the stepping state, set
5971 previous_inferior_ptid, or clear the infwait state here. Don't
5972 condition on wait_for_more.
5974 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5976 Refactor infrun a bit.
5978 * infrun.c (currently_stepping): Take a struct
5979 thread_stepping_state instead of an execution_control_state.
5980 (struct thread_stepping_state): New, split from
5981 execution_control_state.
5982 (gtss, tss): New globals.
5983 (proceed): Clear the stepping state, set previous_inferior_ptid
5984 and clear infwait state.
5985 (init_wait_for_inferior): Clear the stepping state,
5986 previous_inferior_ptid and infwait state.
5987 (waiton_ptid, infwait_state): New, split from
5988 execution_control_state.
5989 (struct execution_control_state): Members that persist through
5990 events moved out to either struct thred_stepping_state or made
5991 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
5992 (wait_for_inferior, fetch_inferior_event): Use local
5993 execution_control_state. Update to execution_control_state split.
5994 (init_execution_control_state): Adjust.
5995 (init_thread_stepping_state): New, extracted from
5996 init_execution_control_state.
5997 (context_switch): Take a ptid instead of an
5998 execution_control_state.
5999 (context_switch_to): Adjust.
6000 (adjust_pc_after_break): Adjust.
6001 (init_infwait_state): New.
6002 (handle_inferior_event): Adjust.
6004 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6005 Vladimir Prus <vladimir@codesourcery.com>
6007 Per-thread commands.
6009 * gdbthread.h: Remove unneeded forward declarations.
6010 Include "inferior.h".
6011 (struct thread_info): Add continuations,
6012 intermediate_continuations, proceed_to_finish, step_over_calls,
6013 stop_step, step_multi and stop_signal members.
6014 (save_infrun_state): Add continuations,
6015 intermediate_continuations, proceed_to_finish, step_over_calls,
6016 stop_step, step_multi, stop_signal and stop_bpstat parameters.
6017 (load_infrun_state): Add continuations,
6018 intermediate_continuations, proceed_to_finish, step_over_calls,
6019 stop_step, step_multi, stop_signal and stop_bpstat parameters.
6021 * thread.c (load_infrun_state): In non-stop mode, load
6022 continuations, intermediate_continuations, proceed_to_finish,
6023 step_over_calls, stop_step, step_multi and stop_signal.
6024 (save_infrun_state): Store continuations,
6025 intermediate_continuations, proceed_to_finish, step_over_calls,
6026 stop_step, step_multi, stop_signal and stop_bpstat.
6027 (save_infrun_state): Store continuations,
6028 intermediate_continuations, proceed_to_finish, step_over_calls,
6029 stop_step, step_multi, stop_signal and stop_bpstat.
6030 (free_thread): Clear The thread's stop_bpstat.
6032 * inferior.h (context_switch_to): Declare.
6034 * infrun.c (ecss): New global.
6035 (context_switch): Context switch continuations,
6036 intermediate_continuations, proceed_to_finish, step_over_calls,
6037 stop_step, step_multi, stop_signal and stop_bpstat.
6038 (wait_for_inferior): Use global ecss.
6039 (async_ecss, async_ecs): Delete.
6040 (fetch_inferior_event): Use global ecss.
6041 (context_switch_to): New.
6043 * top.c (execute_command): In non-stop, only check if the current
6044 thread is running, in all-stop, check if there's any thread
6047 * breakpoint.c (bpstat_remove_breakpoint): New.
6048 (bpstat_remove_breakpoint_callback): New.
6049 (delete_breakpoint): Clear the stop_bpstats of all threads.
6051 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
6052 current thread is running, in all-stop, check if there's any
6055 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
6057 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6059 Add non_stop global.
6061 * inferior.h (non_stop): Declare.
6062 * infrun.c (non_stop, non_stop_1): New.
6063 (set_non_stop, show_non_stop): New.
6064 (_initialize_infrun): Add "set/show non-stop" command.
6066 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6068 Adjust fork/vfork/exec to pass ptids around.
6070 * target.h (struct target_waitstatus): Store related_pid as a ptid.
6071 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
6073 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
6075 * breakpoint.c (print_it_typical, bpstat_check_location)
6076 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
6077 (create_fork_vfork_event_catchpoint): Adjust.
6078 * infrun.c (fork_event): Change parent_pid and child_pid types to
6080 (follow_exec, inferior_has_forked, inferior_has_vforked)
6081 (inferior_has_execd): Take a ptid_t and don't trim it.
6082 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
6083 * linux-nat.c (linux_child_follow_fork): Adjust.
6084 * inf-ptrace.c (inf_ptrace_wait): Adjust.
6085 * inf-ttrace.c (inf_ttrace_wait): Adjust.
6086 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
6088 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6090 Add "executing" property to threads.
6092 * inferior.h (target_executing): Delete.
6093 * gdbthread.h (struct thread_info): Add executing_ field.
6094 (set_executing, is_executing): New.
6095 * thread.c (main_thread_executing): New.
6096 (init_thread_list): Clear it and also main_thread_running.
6097 (is_running): Return false if target has no execution.
6098 (any_running, is_executing, set_executing): New.
6100 * top.c: Include "gdbthread.h".
6101 (target_executing): Delete.
6102 (execute_command): Replace target_executing check by any_running.
6103 * event-top.c: Include "gdbthread.h".
6104 (display_gdb_prompt, command_handler): Replace target_executing by
6106 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
6107 here. Replace target_executing by is_running.
6108 * infrun.c (handle_inferior_event): Mark all threads as
6110 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
6112 * stack.c (get_selected_block): Return null if inferior is
6114 * target.c (target_resume): Mark resumed ptid as executing.
6115 * breakpoint.c (until_break_command): Replace target_executing
6116 check by is_executing.
6117 * remote.c (remote_async_resume): Don't mark inferior as executing
6119 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
6122 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
6123 (mi_execute_async_cli_command): Replace target_executing by
6126 * frame.c (get_current_frame): Error out if the current thread is
6128 (has_stack_frames): New.
6129 (get_selected_frame, deprecated_safe_get_selected_frame): Check
6132 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
6135 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6137 * symfile.c (load_command): Reopen the exec file and reread
6138 symbols before anything else.
6140 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6142 * remote-sim.c: Include gdbthread.h.
6143 (remote_sim_ptid): New global.
6144 (gdbsim_create_inferior): Silently add the main task to GDB's
6146 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
6147 task from GDB's thread list.
6148 (gdbsim_resume): Adjust to use remote_sim_ptid.
6149 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
6150 (init_gdbsim_ops): Register gdbsim_thread_alive and
6152 (_initialize_remote_sim): Initialize remote_sim_ptid.
6153 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
6155 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6157 * monitor (monitor_ptid): New global.
6158 (monitor_open): Silently add the main task to GDB's thread list.
6159 (monitor_close, monitor_mourn_inferior): Silently delete the main
6160 task from GDB's thread list.
6161 (monitor_thread_alive, monitor_pid_to_str): New.
6162 (init_base_monitor_ops): Register monitor_thread_alive and
6164 (_initialize_remote_monitors): Initialize monitor_ptid.
6166 * gdbthread.h (delete_thread_silent): Declare.
6167 * thread.c (delete_thread): Rename to ...
6168 (delete_thread_1): ... this. Add "silent" parameter. If silent,
6169 don't do exit notifications.
6170 (delete_thread, delete_thread_silent): New, as wrappers to
6173 2008-07-08 Pedro Alves <pedro@codesourcery.com>
6175 * breakpoint.c (update_global_location_list): Add boolean
6176 "should_insert" argument. Only insert locations if caller told it
6178 (update_global_location_list_nothrow): Add boolean "should_insert"
6179 argument. Pass it to update_global_location_list.
6180 (insert_breakpoints, create_longjmp_breakpoint)
6181 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
6182 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6183 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
6184 (enable_watchpoints_after_interactive_call_stop)
6185 (set_momentary_breakpoint, create_breakpoints)
6186 (break_command_really, watch_command_1)
6187 (create_ada_exception_breakpoint, update_breakpoint_locations)
6188 (do_enable_breakpoint, enable_command): Pass true to
6189 update_global_location_list.
6190 (bpstat_stop_status, disable_overlay_breakpoints)
6191 (disable_watchpoints_before_interactive_call_start)
6192 (delete_breakpoint, disable_breakpoint, disable_command): Pass
6193 false to update_global_location_list.
6194 (update_breakpoints_after_exec): Don't temporarily disable
6195 always-inserted mode.
6197 2008-07-08 Pedro Alves <pedro@codesourcery.com>
6199 * breakpoint.c (mark_breakpoints_out): Make public.
6200 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
6201 here. Update comment.
6202 * breakpoint.h (mark_breakpoints_out): Declare.
6204 * linux-nat.c (linux_handle_extended_wait): On
6205 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
6206 * inf-ttrace.c (inf_ttrace_wait): Likewise.
6208 2008-07-08 Pedro Alves <pedro@codesourcery.com>
6210 * infrun.c (follow_exec): Reset shared libraries before adding the
6213 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
6215 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
6217 2008-07-07 Pedro Alves <pedro@codesourcery.com>
6219 * i386-dicos-tdep.c: Include "inferior.h".
6220 (i386_dicos_frame_align): New.
6221 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
6222 dummy location ON_STACK.
6223 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
6225 2008-07-07 Joel Brobecker <brobecker@adacore.com>
6227 * gstdint.h: New file.
6229 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
6231 * mi/mi-interp.c (mi_on_resume): Don't try to report
6232 resumed thread it the thread list is empty.
6234 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
6236 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
6237 completer for set to filename_completer.
6241 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
6243 Implement -target-attach.
6244 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
6246 2008-06-21 Hui Zhu <teawater@gmail.com>
6248 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
6250 2008-07-03 Pedro Alves <pedro@codesourcery.com>
6252 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
6253 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
6255 * target.h (struct target_ops): Add to_attach_no_wait member.
6256 (target_attach_no_wait): New.
6257 * target.c (update_current_target): Inherit to_attach_no_wait.
6259 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
6260 target_attach_no_wait runtime check.
6262 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
6263 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
6266 2008-07-03 Pedro Alves <pedro@codesourcery.com>
6268 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
6269 on debug_displaced being set.
6271 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
6273 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
6274 directly instead of get_frame_id.
6276 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
6278 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
6279 (deal_with_atomic_sequence): Update BC masks.
6280 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
6281 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
6283 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
6285 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
6286 register, not the previous frame's.
6288 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
6290 * source.c (select_source_symtab): Make sure we skip namespace
6291 symtabs when showing cpp source code.
6293 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
6295 * MAINTAINERS (Authorized committers): Fix my email address.
6297 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6299 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
6300 -target-download and -target-select via CLI, so that
6301 the quoting rules are the same as they were (unfortunately)
6302 in all prior gdb releases.
6303 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
6304 (mi_cmd_target_download, mi_cmd_target_select): Remove.
6305 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
6306 (mi_cmd_target_download, mi_cmd_target_select): Remove.
6307 (mi_cmd_execute): Set current_token even for commands
6310 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
6312 * alphafbsd-tdep.c: Update for unwinder changes.
6313 * alpha-linux-tdep.c: Likewise.
6314 * alphanbsd-tdep.c: Likewise.
6315 * alphaobsd-tdep.c: Likewise.
6316 * avr-tdep.c: Likewise.
6317 * cris-tdep.c: Likewise.
6318 * frv-linux-tdep.c: Likewise.
6319 * frv-tdep.c: Likewise.
6320 * h8300-tdep.c: Likewise.
6321 * hppa-linux-tdep.c: Likewise.
6322 * iq2000-tdep.c: Likewise.
6323 * m32c-tdep.c: Likewise.
6324 * m32r-linux-tdep.c: Likewise.
6325 * m32r-tdep.c: Likewise.
6326 * m68hc11-tdep.c: Likewise.
6327 * mep-tdep.c: Likewise.
6328 * mn10300-tdep.c: Likewise.
6329 * mt-tdep.c: Likewise.
6330 * score-tdep.c: Likewise.
6331 * sh64-tdep.c: Likewise.
6332 * sh-tdep.c: Likewise.
6333 * sparc64fbsd-tdep.c: Likewise.
6334 * sparc64nbsd-tdep.c: Likewise.
6335 * sparc64obsd-tdep.c: Likewise.
6336 * v850-tdep.c: Likewise.
6337 * vaxobsd-tdep.c: Likewise.
6338 * vax-tdep.c: Likewise.
6339 * xstormy16-tdep.c: Likewise.
6341 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6343 * mi/mi-main.c (enum captured_mi_execute_command_actions)
6344 (captured_mi_execute_command_args): Remove.
6345 (captured_mi_execute_command): Cast the closure to mi_parse
6346 pointer, not to captured_mi_execute_command_args, and don't
6347 set the action field thereof.
6348 (mi_execute_command): Pass struct mi_parse, not
6349 captured_mi_execute_command_args to captured_mi_execute_command.
6350 (mi_execute_command): Remove (dead) code for suppressing
6353 2008-06-28 Pedro Alves <pedro@codesourcery.com>
6355 * linux-nat.c (enum sigchld_state): New.
6356 (linux_nat_async_events_state): Renamed from
6357 linux_nat_async_events_enabled.
6358 (linux_nat_event_pipe_push, my_waitpid): Adjust.
6359 (sigchld_default_action): New.
6360 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
6362 (linux_nat_create_inferior): Set events state to sigchld_default
6364 (linux_nat_resume): Adjust.
6365 (linux_nat_wait): Call linux_nat_async_events unconditionally.
6366 (sigchld_handler): Adjust.
6367 (linux_nat_async_mask): Don't set SIGCHLD actions here.
6368 (get_pending_events): Adjust.
6369 (linux_nat_async_events): Rewrite to handle enum sigchld_state
6370 instead of a boolean.
6371 (linux_nat_async): Adjust.
6372 (_initialize_linux_nat): Capture default SIGCHLD action into
6373 sigchld_default_action.
6375 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6377 * breakpoint.c (moribund_locations): New.
6378 (bpstat_stop_status): Process moribund locations.
6379 (update_global_location_list): Add removed
6380 locations to moribund_locations.
6381 (breakpoint_retire_moribund): New.
6382 * breakpoint.h (struct bp_location): New field
6383 events_till_retirement.
6384 (breakpoint_retire_moribund): Declare.
6385 * thread.c (thread_count): New.
6386 * infrun.c (handle_inferior_event): Call
6387 breakpoint_retire_moribund.
6388 * gdbthread.h (thread_count): Declare.
6390 2008-06-27 Joseph Myers <joseph@codesourcery.com>
6392 * dfp.c (decimal_convert): Call match_endianness before and after
6395 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
6397 * remote.c (remote_insert_breakpoint): Ensure that if Z0
6398 unsupported and we fall back to memory_insert_breakpoint, we
6399 use the unmodified requested address.
6401 2008-06-27 Joel Brobecker <brobecker@adacore.com>
6403 * dwarf2read.c (read_attribute_value): Issue a complaint when
6404 adjusting size attribute values of 0xffffffff as zero.
6406 2008-06-27 Joseph Myers <joseph@codesourcery.com>
6408 * i386-tdep.c (i386_16_byte_align_p): New.
6409 (i386_push_dummy_call): Determine stack space required for
6410 arguments going forwards allowing for 16-byte alignment, then push
6411 arguments going forwards.
6413 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6415 * infrun.c (start_remote): Don't clear thread list here.
6416 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
6418 * remote.c (record_currthread): Upgrade the main thread and its
6419 entry in the thread list if this is the first time we hear about
6421 (remote_thread_alive): Consider magic_null_ptid or a ptid without
6422 a tid member always alive.
6423 (remote_find_new_threads): Don't update the main thread here.
6424 (remote_start_remote): Clear thread list here. Always add the
6426 (extended_remote_attach_1): Add the main thread here.
6427 (extended_remote_mourn_1): Re-add the main thread here.
6428 (extended_remote_create_inferior_1): Add a main thread.
6430 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
6432 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6434 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
6436 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
6438 (general_thread, continue_thread): Change type to ptid_t.
6439 (record_currthread): Take a ptid_t parameter instead of an
6441 (MAGIC_NULL_PID): Delete.
6442 (set_thread): Take a ptid_t parameter and adjust.
6443 (set_general_thread, set_continue_thread): New.
6444 (remote_thread_alive, remote_newthread_step)
6445 (remote_current_thread, remote_find_new_threads)
6446 (remote_threads_info, remote_start_remote, remote_vcont_resume)
6447 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
6448 (threadalive_test, remote_pid_to_str)
6449 (remote_get_thread_local_address): Adjust.
6450 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
6451 and any_thread_ptid.
6453 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
6455 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
6456 * configure: Regenerated.
6458 2008-06-26 Joel Brobecker <brobecker@adacore.com>
6460 * dwarf2read.c (read_attribute_value): Treat size attribute
6461 values of 0xffffffff as if the attribute value was zero.
6463 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6465 * linux-nat.c: Add description of overall logic.
6467 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
6469 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
6470 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
6471 all dependencies on $(gdb_stdint_h).
6472 (distclean): Do not delete gdb_stdint.h.
6473 * acinclude.m4: Do not use stdint.m4.
6474 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
6475 uintptr_t, and gdb_stdint.h.
6476 * defs.h: Include <stdint.h>.
6477 * gdb_thread_db.h: Assume stdint.h is already included.
6478 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
6479 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
6480 include gdb_stdint.h.
6481 * configure, config.in: Regenerate.
6483 2008-06-26 Joseph Myers <joseph@codesourcery.com>
6485 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
6486 decimal floating-point values in GPRs for soft-float.
6487 (do_ppc_sysv_return_value): Handle returning decimal
6488 floating-point values in GPRs for soft-float.
6490 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6492 * target.c (target_read_until_error): New.
6493 * target.h (target_read_until_error): Declare.
6494 * mi/mi-main.c (mi_cmd_data_read_memory): Use
6495 target_read_until_error.
6497 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
6499 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
6500 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
6501 after the DECFLOAT detection to fix a memory leak. Remove the
6502 redundant NUM initialization. Protect the DECFLOAT detection memory
6503 access before the P block. Restore the P memory content for the
6506 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6508 Kill the return value for all MI command functions.
6509 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
6510 (mi_cmd_argv_ftype): Change return type to void.
6512 * mi/mi-main.c: Adjust all function that implement
6513 MI commands to return nothing.
6514 (struct captured_mi_execute_command_actions):
6515 Remove the rc field.
6516 (mi_cmd_execute): Return nothing.
6517 (mi_execute_async_cli_command): Return nothing.
6518 (mi_cmd_exec_interrupt): Don't print ^done here.
6519 (mi_cmd_target_select): Don't print ^connected here.
6520 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
6521 Special-case -target-select and output ^connected, not ^done.
6523 * mi/mi-cmd-break.c: Adjust.
6524 * mi/mi-cmd-disas.c: Adjust.
6525 * mi/mi-cmd-env.c: Adjust.
6526 * mi/mi-cmd-file.c: Adjust.
6527 * mi/mi-cmd-stack.c: Adjust.
6528 * mi/mi-cmd-target.c: Adjust.
6529 * mi/mi-cmd-var.c: Adjust.
6530 * mi/mi-interp.c: Adjust.
6531 * mi/mi-symbol-cmds.c: Adjust.
6533 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6535 Emit ^running via observer.
6536 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
6538 (mi_on_resume): Print ^running if not previously output.
6539 * mi/mi-main.c (running_result_record_printed): New.
6540 (captured_mi_execute_command): Reset
6541 running_result_record_printed. Use running_result_record_printed
6542 to decide if we should skip ^done.
6543 (mi_execute_async_cli_command): Don't print ^running here.
6544 * mi/mi-main.h (current_token, running_result_record_printed):
6547 2008-06-24 Michael Snyder <msnyder@specifix.com>
6549 * infrun.c (_initialize_infrun): White space and typo fix.
6551 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
6553 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
6554 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
6555 when first loading DLL with "dll" command.
6557 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6559 * gnu-nat.c (proc_string): Use capital T for "Thread".
6561 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6563 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
6565 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6567 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6568 the target cannot run.
6570 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6572 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6573 we're attaching to a running process.
6575 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
6577 * win32-nat.c (handle_load_dll): Give dll name and load address
6578 if debug_events is on.
6579 (handle_unload_dll): Likewise.
6581 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
6583 Don't suppress *running when doing finish.
6584 * infcall.c (call_function_by_hand): Set both
6585 suppress_resume_observer and suppress_stop_observer.
6586 * infcmd.c (suppress_run_stop_observers): Split into...
6587 (suppress_resume_observer, suppress_stop_observer): ...those.
6588 (finish_command_continuation): Clear suppress_stop_observer.
6589 (finish_command): Set suppress_stop_observer.
6590 * inferior.h (suppress_run_stop_observers): Split into...
6591 (suppress_resume_observer, suppress_stop_observer): ...those.
6592 * infrun.c (normal_stop): Check for suppress_stop_observer.
6593 * thread.c (set_running): Check for suppress_resume_observer.
6595 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
6596 Pierre Muller <muller@ics.u-strasbg.fr>
6598 * gdbarch.sh (gdbarch_skip_main_prologue): New.
6599 * gdbarch.h, gdbarch.c: Regenerate.
6600 * i386-tdep.h (i386_skip_main_prologue): Declare.
6601 * i386-tdep.c (i386_skip_main_prologue): New.
6602 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
6603 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
6604 * symtab.c (find_function_start_sal): When pc points at the "main"
6605 function, call gdbarch_skip_main_prologue.
6607 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
6609 * value.c (value_primitive_field): Fetch lazy register values.
6611 2008-06-11 Pedro Alves <pedro@codesourcery.com>
6613 * NEWS: Mention support removal of undocumented S AA p PID stop
6616 * remote.c (remote_wait): Remove undocumented S AA p PID support.
6618 2008-06-10 Stan Shebs <stan@codesourcery.com>
6620 * MAINTAINERS: Update my affiliation and address.
6622 2008-06-10 Andreas Schwab <schwab@suse.de>
6624 * top.c (print_gdb_version): Don't print final newline.
6626 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6629 * Makefile.in: Update dependencies.
6630 * gdbthread.h (struct thread_info): New field
6632 (set_running, is_running): New.
6633 * thread.c (set_running, is_running): New.
6634 * inferior.h (suppress_normal_stop_observer): Rename to...
6635 (suppress_run_stop_observers): ..this.
6636 * infcmd.c (suppress_normal_stop_observer): Rename to...
6637 (suppress_run_stop_observers): ..this.
6638 (finish_command_continuation, finish_command): Adjust.
6639 * infcall.c (call_function_by_hand): Adjust.
6640 * infrun.c (normal_stop): Call set_running.
6641 * target.c (target_resume): New. Call set_running.
6642 * target.h (target_resume): Convert from macro to
6645 * mi/mi-interp.c (mi_on_resume): New.
6646 (mi_interpreter_init): Register mi_on_resume.
6648 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6650 Use observers to report stop events in MI.
6651 * mi/mi-interp.c (mi_on_normal_stop): New.
6652 (mi_interpreter_init): Register mi_on_normal_stop.
6653 (mi_interpreter_exec_continuation): Remove.
6654 (mi_cmd_interpreter_exec): Don't register the above.
6655 * mi/mi-main.c (captured_mi_execute_command): Don't care
6656 about sync_execution.
6657 (mi_execute_async_cli_command): Don't install continuation. Don't
6659 (mi_exec_async_cli_cmd_continuation): Remove.
6661 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6663 Suppress normal stop observer when it's problematic.
6664 * inferior.h (suppress_normal_stop_observer): New.
6665 * infcall.c (call_function_by_hand): Disable stop events when
6666 doing function calls.
6667 * infmcd.c (suppress_normal_stop_observer): New.
6668 (finish_command_continuation): Call normal_stop observer
6670 (finish_command): Disable stop events inside proceed.
6671 * infrun.c (normal_stop): Don't call normal stop observer if
6672 suppressed of if multi-step is in progress.
6674 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6677 * infrun.c (finish_command): Don't pass cleanup
6679 (finish_command_continuation): Don't grab cleanup from
6680 the passed data, as we don't use, and cannot, use it anyway.
6682 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6684 Introduce common cleanup for restoring integers.
6685 * defs.h (make_cleanup_restore_integer): New declaration.
6686 (struct cleanup): New field free_arg.
6687 (make_my_cleanup_2): New.
6688 * utils.c (restore_integer_closure, restore_integer)
6689 (make_cleanup_restore_integer): New.
6690 (make_my_cleanup): Initialize the free_arg field and
6691 renamed to make_my_cleanup_2.
6692 (do_my_cleanups): Call free_arg.
6693 (discard_cleanups): Call free_arg.
6694 * breakpoint.c (restore_always_inserted_mode): Remove.
6695 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
6697 2008-06-09 Doug Evans <dje@google.com>
6699 * remote.c (remote_wait): Include beginning of malformed packet
6702 2008-06-09 Tom Tromey <tromey@redhat.com>
6704 * completer.c (complete_line): Don't special-case
6705 expression_completer.
6706 (expression_completer): Only pass last word to
6708 * c-exp.y (yylex): Check 'token', not 'operator'.
6710 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
6712 * configure.ac (build_warnings): Add -Wno-format for mingw.
6713 * configure: Regenerated.
6715 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
6717 * NEWS: Make indentation consistent. Move exec tracing entry out
6718 of remote packet list.
6720 2008-06-06 Tom Tromey <tromey@redhat.com>
6722 * value.h (evaluate_subexpression_type, extract_field_op):
6724 * printcmd.c (_initialize_printcmd): Use expression_completer for
6725 'p', 'inspect', 'call'.
6726 * parser-defs.h (parse_field_expression): Declare.
6727 * parse.c: Include exceptions.h.
6728 (in_parse_field, expout_last_struct): New globals.
6729 (mark_struct_expression): New function.
6730 (prefixify_expression): Return int.
6731 (prefixify_subexp): Return int. Use expout_last_struct.
6732 (parse_exp_1): Update.
6733 (parse_exp_in_context): Add 'out_subexp' argument. Handle
6735 (parse_field_expression): New function.
6736 * expression.h (parse_field_expression): Declare.
6737 (in_parse_field): Likewise.
6738 * eval.c (evaluate_subexpression_type): New function.
6739 (extract_field_op): Likewise.
6740 * completer.h (expression_completer): Declare.
6741 * completer.c (expression_completer): New function.
6742 (count_struct_fields, add_struct_fields): New functions.
6743 * c-exp.y (yyparse): Redefine.
6744 (COMPLETE): New token.
6745 (exp): New productions.
6746 (saw_name_at_eof, last_was_structop): New globals.
6747 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
6748 (c_parse): New function.
6749 * breakpoint.c (_initialize_breakpoint): Use expression_completer
6750 for watch, awatch, and rwatch.
6751 * Makefile.in (parse.o): Depend on exceptions_h.
6753 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
6756 * gdb/valopts.c (find_overload_match): Handle references
6759 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
6761 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
6762 account the bitsize of the 'from' operand.
6764 2008-06-06 Pedro Alves <pedro@codesourcery.com>
6766 * annotate.h (annotate_thread_changed): Declare.
6768 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
6770 * annotate.c (annotate_thread_changed): New function.
6771 * thread.c (thread_command) : Use it.
6772 * infrun.c (normal_stop): Use it.
6774 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
6775 Nathan Sidwell <nathan@codesourcery.com>
6776 Joseph Myers <joseph@codesourcery.com>
6778 * acinclude.m4: Include ../config/acx.m4.
6779 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
6780 * configure, config.in: Regenerate.
6781 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
6783 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
6785 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6787 Replace 'target async' by 'maintenance set remote-async' and
6788 'target remote' combination.
6790 * remote.c (remote_async_wait): Merge into remote_wait, and
6792 (remote_async_permitted, remote_async_permitted_set): New
6794 (set_maintenance_remote_async_permitted)
6795 (show_maintenance_remote_async_permitted): New functions.
6796 (remote_async_ops, extended_async_remote_ops): Delete.
6797 (remote_async_open, extended_remote_async_open): Delete.
6798 (remote_open_1): Drop async_p parameter. Update callers. Replace
6799 async_p with remote_async_permitted checks.
6800 (extended_async_remote_attach): Delete.
6801 (remote_resume, remote_async_resume): Merge and leave remote_resume.
6802 (remote_async_terminal_inferior): Rename to...
6803 (remote_terminal_inferior): ... this, and add
6804 remote_async_termitted check.
6805 (remote_async_terminal_ours): Rename to...
6806 (remote_terminal_ours): ... this, and add remote_async_termitted
6808 (remote_wait, remote_async_wait): Merge and leave remote_wait
6810 (remote_kill, remote_async_kill): Merge and leave remote_kill
6812 (remote_async_mourn, extended_async_remote_mourn): Delete.
6813 (extended_remote_create_inferior_1): Drop async_p parameter.
6814 Update callers. Always use extended_remote_ops.
6815 (extended_remote_async_create_inferior): Delete.
6816 (remote_return_zero): Delete.
6817 (init_remote_ops): Register remote_can_async_p, remote_async,
6818 remote_async_mask, remote_terminal_inferior and
6819 remote_terminal_ours.
6820 (remote_can_async_p, remote_is_async_p): Check for
6821 remote_async_permitted.
6822 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
6823 (set_remote_cmd): Don't add async and extended-async targets.
6824 (_initialize_remote): Add set/show remote-async maintenance
6827 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6829 * remote.c (kill_kludge): Delete.
6830 (remote_wait, remote_async_wait): Don't set it.
6831 (remote_kill, remote_async_kill): Don't do anything with it.
6833 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6835 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
6837 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6839 * bcache.c (bcache_data): Call deprecated_bcache_added function.
6840 (deprecated_bcache_added): New function name. Body of function
6841 bcache_data is used here with the addition of 'added' argument.
6842 * bcache.h (deprecated_bcache_added): New function.
6843 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
6844 work from add_psymbol_to_list - initialises partial symbol and stashes
6845 it in objfile's cache.
6846 (append_psymbol_to_list): New helper function, takes other part of
6847 work from add_psymbol_to_list - adds partial symbol to the given list.
6848 (add_psymbol_to_list): Call helper functions instead of doing work
6849 here. If adding to global list, do not duplicate partial symbols in the
6852 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6854 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
6855 'exception caught|thrown' message.
6857 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
6859 * Makefile.in: Update dependencies.
6860 * dwarf2expr.c: New include "gdb_assert.h".
6861 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
6862 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
6863 (execute_stack_op): Error out on too large RECURSION_DEPTH.
6864 Increase/decrease RECURSION_DEPTH around the function.
6866 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
6868 * remote.c (get_offsets): Handle a single segment.
6869 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
6872 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
6874 * solib-svr4.c (struct lm_info): Add lm_addr.
6875 (main_lm_addr): New.
6876 (svr4_default_sos): Set lm_addr.
6877 (svr4_current_sos): Set lm_addr and main_lm_addr.
6878 (svr4_fetch_objfile_link_map): Rewrite.
6879 (svr4_clear_solib): Clear main_lm_addr.
6881 2008-06-03 Michael Snyder <msnyder@redhat.com>
6882 Joseph Myers <joseph@codesourcery.com>
6884 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
6885 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
6887 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6889 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
6891 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6893 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
6895 2008-06-01 Joel Brobecker <brobecker@adacore.com>
6897 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
6898 treat pointers in data space as function descriptors if the
6899 target address is also in the data space.
6901 2008-05-30 Joel Brobecker <brobecker@adacore.com>
6903 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
6904 the trad-frame register value for the SP register.
6906 2008-05-29 Mark Kettenis <kettenis@gnu.org>
6908 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
6910 2008-05-28 Joel Brobecker <brobecker@adacore.com>
6912 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
6913 that identifies function descriptors outside of the .opd section.
6915 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
6917 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
6918 temporary catchpoints. In MI add missing fields 'reason', 'disp',
6920 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
6922 (handle_gnu_v3_exceptions): Use tempflag.
6924 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6926 Refactor varobj_update interface.
6927 * varobj.c (varobj_update): Report changes as vector. Also
6928 return not just a list of varobj, but a list of special structures
6929 that tell what exactly has changed.
6930 * varobj.h (enum varobj_update_error): Rename to
6931 varobj_scope_status.
6932 (struct varobj_update_result_t): New.
6933 (varobj_update): Adjust prototype.
6934 * mi/mi-cmd-var.c: Adjust for changes.
6936 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6938 * varobj.c (varobj_update): Fix comment typo.
6941 2008-05-26 Joel Brobecker <brobecker@adacore.com>
6943 Set the symtab field of symbols read from ECOFF debugging entries.
6944 * mdebugread.c (add_symbol): Add new parameter symtab.
6945 (parse_symbol): Update calls to add_symbol throughout.
6947 2008-05-27 Andreas Schwab <schwab@suse.de>
6949 * symtab.h (enum address_class): Remove LOC_REGPARM and
6951 (struct symbol): Add is_argument.
6952 (SYMBOL_IS_ARGUMENT): Define.
6954 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
6955 * buildsym.c (finish_block): Likewise.
6956 * stack.c (print_frame_args, print_block_frame_locals)
6957 (print_frame_arg_vars): Likewise.
6958 * symtab.c (lookup_block_symbol): Likewise.
6959 * tracepoint.c (add_local_symbols): Likewise.
6960 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6962 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
6963 * dwarf2read.c (new_symbol): Likewise.
6964 * mdebugread.c (parse_symbol): Likewise.
6965 * stabsread.c (define_symbol): Likewise.
6967 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
6968 and LOC_COMPUTED_ARG.
6969 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6970 * ax-gdb.c (gen_var_ref): Likewise.
6971 * eval.c (evaluate_subexp_for_address): Likewise.
6972 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6973 * m2-exp.y (yylex): Likewise.
6974 * printcmd.c (address_info): Likewise.
6975 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6976 * tracepoint.c (collect_symbol, scope_info): Likewise.
6978 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
6980 * gdbarch.sh: Added new gdbarch struct
6981 core_regset_sections.
6982 * gdbarch.c: Refreshed.
6983 * gdbarch.h: Refreshed.
6984 * regset.h (core_regset_section): Declared.
6985 * linux-nat.c (linux_nat_do_thread_registers): Added
6986 support for the new gdbarch struct core_regset_sections.
6987 * utils.c (host_address_to_string): New function.
6988 * defs.h (host_address_to_string): New prototype.
6989 * i386-linux-tdep.c (i386_regset_rections): New register
6990 sections list for i386.
6991 (i386_linux_init_abi): Initialized new gdbarch struct
6992 core_regset_sections.
6993 * Makefile.in: Updated to reflect dependency changes.
6994 * ppc-linux-tdep.c (ppc_regset_sections): Register
6995 sections list for ppc.
6996 (ppc_linux_init_abi): Initialized new gdbarch struct
6997 core_regset_sections
6999 2008-05-24 Andreas Schwab <schwab@suse.de>
7001 * linespec.c (decode_objc): Save current language around call to
7004 2008-05-23 Joel Brobecker <brobecker@adacore.com>
7006 * valprint.h (get_array_bounds): Renames get_array_low_bound.
7007 * valprint.c (get_array_bounds): Renames get_array_low_bound.
7008 Return the proper bound value if the array index type is an
7009 enumerated type. Compute the high bound if requested.
7010 (val_print_array_elements): Handle the case when the array
7011 element has a null size.
7012 * ada-valprint.c (print_optional_low_bound): Add handling
7013 for empty arrays or arrays of zero-size elements.
7014 (ada_val_print_array): New function, extracted out from
7015 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
7016 handle empty arrays and arrays of zero-size elements.
7017 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
7018 code by call to ada_val_print_array.
7019 (ada_value_print): Remove handling of null array. The handling
7020 was incomplete and is now better handled by ada_val_print_array.
7022 2008-05-23 Markus Deuling <deuling@de.ibm.com>
7024 * annotate.c (annotate_source, annotate_frame_begin): Replace
7025 deprecated_print_address_numeric with paddress.
7026 * cli/cli-cmds.c (list_command, edit_command): Likewise.
7027 * tui/tui-stack.c (tui_make_status_line): Likewise.
7029 * defs.h (deprecated_print_address_numeric): Remove.
7030 * printcmd.c (deprecated_print_address_numeric): Remove.
7031 * maint.c (maint_print_section_info): Fix comment.
7033 2008-05-23 Markus Deuling <deuling@de.ibm.com>
7035 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
7036 print_binary_chars, print_char_chars): Add byte_order parameter and
7037 replace gdbarch_byte_order.
7038 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
7039 expressions and remove them. Remove unused TWO_TO_FOURTH.
7040 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
7041 endianness. Update call to print_hex_chars.
7042 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
7043 print_binary_chars, print_char_chars): Add byte_order parameter.
7044 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
7045 get at the endianness. Update print_*_char calls to use byte_order.
7047 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
7049 * symtab.h (struct symbol): Make "aux_value" member a void pointer
7051 (SYMBOL_LOCATION_BATON): Update.
7053 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
7055 * symtab.h (enum address_class): Remove LOC_BASEREG and
7057 (struct symbol): Remove "basereg" member of "aux_value" union.
7058 (SYMBOL_BASEREG): Remove.
7060 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
7062 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
7063 (ada_add_block_symbols): Likewise.
7064 * ax-gdb.c (gen_var_ref): Likewise.
7065 * buildsym.c (finish_block): Likewise.
7066 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
7067 * m2-exp.y (yylex): Likewise.
7068 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7069 * printcmd.c (address_info): Likewise.
7070 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
7071 (print_frame_arg_vars): Likewise.
7072 * symmisc.c (print_symbol): Likewise.
7073 * symtab.c (lookup_block_symbol): Likewise.
7074 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
7075 (scope_info): Likewise.
7077 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
7079 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
7081 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
7082 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
7083 (ada_add_block_symbols): Likewise.
7084 * ax-gdb.c (gen_var_ref): Likewise.
7085 * buildsyms.c (finish_block): Likewise.
7086 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
7087 * m2-exp.y (yylex): Likewise.
7088 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7089 * printcmd.c (address_info): Likewise.
7090 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
7091 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
7092 * symtab.c (lookup_block_symbol): Likewise.
7093 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
7094 (scope_info): Likewise.
7096 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
7098 * symtab.h (enum address_class): Remove LOC_INDIRECT and
7099 LOC_HP_THREAD_LOCAL_STATIC.
7101 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
7102 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
7103 (read_var_value): Likewise.
7104 * buildsym.c (finish_block): Likewise.
7105 * objfiles.c (objfile_relocate): Likewise.
7106 * printcmd.c (address_info): Likewise.
7107 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
7108 * tracepoint.c (scope_info): Likewise.
7110 2008-05-21 Markus Deuling <deuling@de.ibm.com>
7111 Maxim Grigoriev <maxim2405@gmail.com>
7113 * xtensa-tdep.c (xtensa_read_register): Remove.
7114 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
7115 argument litbase to call0_frame_cache().
7116 (call0_track_op, call0_analyze_prologue)
7117 (call0_frame_cache): Use extra argument litbase.
7119 2008-05-21 Joel Brobecker <brobecker@adacore.com>
7121 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
7123 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
7125 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
7127 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
7129 * alpha-mdebug-tdep.c: Include "trad-frame.h".
7130 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
7131 struct trad_frame_saved_reg *.
7132 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
7133 trad_frame_alloc_saved_regs. Update accesses. Record previous
7134 value of SP as being vfp.
7135 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
7136 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
7138 2008-05-21 Markus Deuling <deuling@de.ibm.com>
7140 * score-tdep.c (score_print_insn): Get the current endianess from
7141 disassemble_info instead of gdbarch_byte_order.
7143 2008-05-21 Pedro Alves <pedro@codesourcery.com>
7145 * frame.c (get_prev_frame_1): Build frame id before setting
7146 this_frame->prev_p, not after.
7148 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
7150 * annotate.c (annotate_new_thread): New function for new-thread
7152 * annotate.h: (annotate_new_thread): New extern.
7153 * thread.c (add_thread_with_info): Use it.
7154 * Makefile.in (thread.o): Add dependency on annotate.h.
7156 2008-05-20 Joel Brobecker <brobecker@adacore.com>
7158 * win32-nat.c (win32_wait): Block the control-c event while
7159 waiting for a debug event.
7161 2008-05-19 Pedro Alves <pedro@codesourcery.com>
7163 * symtab.h (lookup_symbol_in_language): Update comment.
7164 * symtab.c (lookup_symbol_aux_block): Update comment.
7165 * ada-lang.c (ada_lookup_symbol_list): Update comment.
7167 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
7169 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
7170 (lookup_symbol): Likewise.
7171 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
7172 (lookup_symbol): Likewise.
7173 (search_symbols): Update.
7175 * linespec.c (find_methods, collect_methods): Update.
7176 (add_matching_methods, add_constructors): Update.
7177 (decode_compound, decode_dollar, decode_variable): Update.
7178 (lookup_prefix_sym): Update.
7180 (symbol_found): Remove SYM_SYMTAB parameter.
7181 Use SYMBOL_SYMTAB (sym) instead.
7183 * gdbtypes.c (lookup_typename): Update.
7184 (lookup_struct, lookup_union, lookup_enum): Update.
7185 (lookup_template_type): Update.
7186 (check_typedef): Update.
7187 * language.c (lang_bool_type): Update.
7188 * mdebugread.c (parse_procedure): Update.
7189 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
7190 * parse.c (write_dollar_variable): Update.
7191 * printcmd.c (address_info): Update.
7192 * source.c (select_source_symtab): Update.
7193 * stack.c (print_frame_args, print_frame_arg_vars): Update.
7194 * valops.c (find_function_in_inferior): Update.
7195 (value_struct_elt_for_reference): Update.
7196 * value.c (value_static_field, value_fn_field): Update.
7198 * alpha-mdebug-tdep.c (find_proc_desc): Update.
7199 * arm-tdep.c (arm_skip_prologue): Update.
7200 * mt-tdep.c (mt_skip_prologue): Update.
7201 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
7203 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
7204 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
7205 (add_defn_to_vec): Likewise.
7206 (ada_add_block_symbols): Likewise.
7207 (lookup_cached_symbol, cache_symbol): Likewise.
7208 (standard_lookup): Update.
7209 (ada_lookup_symbol_list): Update.
7211 * c-valprint.c (c_val_print): Update.
7212 * cp-support.c (cp_lookup_rtti_type): Update.
7213 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
7214 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
7215 * p-valprint.c (pascal_val_print): Update.
7216 * scm-lang.c (scm_lookup_name): Update.
7222 * objc-exp.y: Update.
7225 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
7227 * language.h (struct language_defn): Remove SYMTAB parameter from
7228 la_lookup_symbol_nonlocal callback function pointer.
7230 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
7231 (ada_lookup_encoded_symbol): Likewise.
7232 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
7233 Always call fixup_symbol_section.
7234 (ada_lookup_symbol): Remove SYMTAB parameter.
7235 (ada_lookup_symbol_nonlocal): Likewise.
7236 * ada-exp.y (write_object_renaming): Update.
7237 (find_primitive_type): Likewise.
7239 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
7240 (cp_lookup_symbol_namespace): Likewise.
7241 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
7242 (lookup_symbol_file): Likewise.
7243 (lookup_possible_namespace_symbol): Likewise.
7244 (cp_lookup_symbol_nonlocal): Likewise.
7245 (cp_lookup_symbol_namespace): Likewise.
7246 (cp_lookup_nested_type): Update.
7248 * scm-valprint.c (scm_inferior_print): Update.
7249 * valops.c (value_maybe_namespace_elt): Update.
7251 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
7252 lookup_lib_global_symbol callback function pointer.
7253 (solib_global_lookup): Remove SYMTAB parameter.
7254 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
7255 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
7257 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
7258 (lookup_symbol_static): Likewise.
7259 (lookup_symbol_global): Likewise.
7260 (lookup_symbol_aux_block): Likewise.
7261 (lookup_global_symbol_from_objfile): Likewise.
7262 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
7263 (lookup_symbol_aux_local): Likewise.
7264 (lookup_symbol_aux_block): Likewise.
7265 (lookup_symbol_aux_symtabs): Likewise.
7266 (lookup_symbol_aux_psymtabs): Likewise.
7267 (lookup_global_symbol_from_objfile): Likewise.
7268 (basic_lookup_symbol_nonlocal): Likewise.
7269 (lookup_symbol_static): Likewise.
7270 (lookup_symbol_global): Likewise.
7272 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
7274 2008-05-17 Pedro Alves <pedro@codesourcery.com>
7276 * remote.c (init_extended_remote_ops): Fix typo.
7278 2008-05-16 Pedro Alves <pedro@codesourcery.com>
7280 * NEWS: Mention new DICOS x86 target configuration.
7282 2008-05-16 Pedro Alves <pedro@codesourcery.com>
7283 Ulrich Weigand <uweigand@de.ibm.com>
7285 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
7286 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
7288 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
7289 use it instead of ginfo->value.address. Look up minimal symbol by
7290 address and name. Assume OBJFILE is non-NULL.
7291 (fixup_symbol_section): Ensure we always have an objfile to look
7292 into. Extract and pass to fixup_section the symbol's address that
7293 will match the minimal symbol's address.
7294 (fixup_psymbol_section): Likewise.
7296 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
7297 overlays and the addrmap returned the wrong section.
7299 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
7300 calling fixup_symbol_section.
7302 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7304 * minsyms.c: Include "target.h".
7305 (find_solib_trampoline_target): Handle minimal symbols pointing
7306 to function descriptors as well.
7307 * Makefile.in (minsyms.o): Update dependencies.
7309 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
7310 (ppc64_standard_linkage1): ... this. Fix optional instructions.
7311 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
7312 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
7313 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
7314 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
7315 (ppc64_standard_linkage_target): Rename to ...
7316 (ppc64_standard_linkage1_target): ... this.
7317 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
7318 (ppc64_skip_trampoline_code): Support three variants of standard
7319 linkage stubs. Call find_solib_trampoline_target to handle
7322 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7324 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
7325 ppc64_sysv_abi_adjust_breakpoint_address.
7326 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
7327 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
7329 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7331 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
7332 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
7333 of ppc_linux_skip_trampoline_code.
7335 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
7337 * gdbarch.sh: Delete dwarf_reg_to_regnum.
7338 * gdbarch.c, gdbarch.h: Regenerated.
7339 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
7340 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
7341 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
7343 2008-05-15 Pedro Alves <pedro@codesourcery.com>
7345 * linux-nat.c (trap_ptid): Delete.
7346 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
7348 * linux-thread-db.c (thread_db_wait): Adjust.
7350 2008-05-15 Joel Brobecker <brobecker@adacore.com>
7352 * linespec.c (decode_line_1): Fix a couple of comments.
7354 2008-05-15 Alan Modra <amodra@bigpond.net.au>
7356 * dbxread.c: Formatting.
7357 (INTERNALIZE_SYMBOL): Init n_other.
7358 (set_namestring): Take pointer to nlist arg rather than struct
7359 copy. Update all callers.
7361 2008-05-15 Andreas Schwab <schwab@suse.de>
7363 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
7364 (dwarf2read.o): Add $(addrmap_h).
7366 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
7368 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
7369 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
7370 to handle ppc32 PLT entries.
7371 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
7374 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
7376 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
7377 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
7378 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
7379 (lookup_minimal_symbol_by_pc_section): Use
7380 lookup_minimal_symbol_by_pc_section_1.
7381 (lookup_solib_trampoline_symbol_by_pc): Likewise.
7383 2008-05-13 Joel Brobecker <brobecker@adacore.com>
7385 * findcmd.c: Add #include "gdb_stdint.h".
7386 * Makefile.in (findcmd.o): Update dependencies.
7388 2008-05-11 David S. Miller <davem@davemloft.net>
7390 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
7391 long double size override, Linux does use 128-bit now.
7393 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
7394 (sparc_linux_write_pc): New function.
7395 (sparc32_linux_init_abi): Register it.
7396 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
7397 (sparc64_linux_write_pc): New function.
7398 (sparc64_linux_init_abi): Register it.
7400 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
7401 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
7403 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
7405 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
7406 and info.tdep_info before calling gdbarch_init_osabi.
7408 2008-05-09 Joel Brobecker <brobecker@adacore.com>
7410 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
7411 the type of the right hand side of the assignment to the type
7412 of the left hand side if the left hand side is a convenience
7415 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
7417 * NEWS: Mention gdbserver bi-arch capability.
7419 2008-05-09 Doug Evans <dje@google.com>
7422 * NEWS: Document find command and qSearch:memory packet.
7423 * Makefile.in (SFILES): Add findcmd.c.
7424 (COMMON_OBJS): Add findcmd.o.
7425 (findcmd.o): New rule.
7426 * findcmd.c: New file.
7427 * target.h (target_ops): New member to_search_memory.
7428 (simple_search_memory): Declare.
7429 (target_search_memory): Declare.
7430 * target.c (simple_search_memory): New fn.
7431 (target_search_memory): New fn.
7432 * remote.c (PACKET_qSearch_memory): New packet kind.
7433 (remote_search_memory): New fn.
7434 (init_remote_ops): Init to_search_memory.
7435 (init_extended_remote_ops): Ditto.
7436 (_initialize_remote): Add qSearch:memory packet config command.
7438 2008-05-09 Eli Zaretskii <eliz@gnu.org>
7440 * thread.c (_initialize_thread): Don't use commas and periods in
7441 first line of doc string of "set/show print thread-events".
7443 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7445 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
7446 Update for unwinder changes.
7448 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7450 * frame.c (get_frame_base_address, get_frame_locals_address)
7451 (get_frame_args_address): Pass the correct frame when calling
7452 frame_base_find_by_frame.
7454 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
7456 * remote.c (extended_remote_attach_1): Call target_find_description.
7458 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
7460 * remote.c (extended_remote_create_inferior_1): Clean up
7461 before marking the target running.
7463 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7465 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
7468 2008-05-07 Joel Brobecker <brobecker@adacore.com>
7470 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
7471 sparc64-sol2-tdep.c: Update for unwinder changes.
7473 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
7475 * cp-support.c (mangled_name_to_comp): Initialize storage.
7476 (unqualified_name_from_comp): Likewise.
7478 2008-05-07 Jie Zhang <jie.zhang@analog.com>
7480 * remote.c (remote_insert_breakpoint): Call get_remote_state
7481 after gdbarch_breakpoint_from_pc is called.
7482 (remote_insert_hw_breakpoint): Likewise.
7484 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7486 * valprint.c (val_print): Add new language parameter and use it
7487 instead of using the current_language. Update calls to val_print
7489 (common_val_print): Add new langauge parameter and pass it to
7491 * value.h (struct language_defn): Add opaque declaration.
7492 (val_print, common_val_print): Update declarations.
7493 * stack.c (print_frame_args): Update call to common_val_print
7494 using the appropriate language.
7495 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7496 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
7497 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
7498 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
7499 #include "language.h" if necessary.
7500 Update calls to val_print and common_val_print.
7501 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
7502 Update dependencies.
7504 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7506 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
7507 pointing inside a non-executable section as function descriptors.
7509 2008-05-06 Pedro Alves <pedro@codesourcery.com>
7511 * inf-loop.c (inferior_event_handler): Run all continuations and
7512 print any language change before running the breakpoint commands.
7514 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7516 * frame-unwind.c (frame_unwind_got_bytes): New function.
7517 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
7518 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
7519 for unwinder changes.
7521 2008-05-05 Doug Evans <dje@google.com>
7523 * NEWS: Mention new /m modifier for disassemble command.
7524 * cli/cli-cmds.c (print_disassembly): New function.
7525 (disassemble_current_function): New function
7526 (disassemble_command): Recognize /m modifier, print mixed
7528 (init_cli_cmds): Update disassemble help text.
7530 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
7532 * xtensa-tdep.c: Update for unwinder changes.
7534 2008-05-05 Andreas Schwab <schwab@suse.de>
7536 Update m68k port for unwinder changes.
7537 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
7538 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
7539 (m68k_frame_unwind): Use default_frame_sniffer.
7540 (m68k_frame_sniffer): Remove.
7541 (m68k_frame_base_address): Expect this_frame.
7542 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
7544 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
7545 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
7546 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
7547 parameter instead of pc value.
7548 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
7550 (m68k_linux_sigtramp_frame_this_id)
7551 (m68k_linux_sigtramp_frame_prev_register)
7552 (m68k_linux_sigtramp_frame_sniffer): Update signature.
7553 (m68k_linux_sigtramp_frame_unwind): Use
7554 m68k_linux_sigtramp_frame_sniffer.
7555 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
7557 * m68klinux-nat.c (store_register): Fix typo.
7559 2008-05-05 Pedro Alves <pedro@codesourcery.com>
7561 * infcmd.c (step_1): Put thread id on the stack to avoid possible
7564 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
7566 * symfile.c (reread_symbols): Update objfile's entry point.
7568 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
7569 Joel Brobecker <brobecker@adacore.com>
7571 * ada-lang.c: Update throughout to use symbol_matches_domain
7572 instead of matching the symbol domain explictly.
7573 * dwarf2read.c (add_partial_symbol): Do not add new psym for
7574 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
7575 class as typedefs. See lookup_partial_symbol function.
7576 (new_symbol): Similar to add_partial_symbol, do not create
7577 symbol for the typedef. See lookup_block_symbol.
7578 * symtab.c (symbol_matches_domain): New function, takes care
7579 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
7580 (lookup_partial_symbol): Use symbol_matches_domain to see if the
7581 found psym domain matches the given domain.
7582 (lookup_block_symbol): Likewise.
7584 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7586 * top.c (command_line_handler_continuation): Remove.
7587 (execute_command): Do not install the above.
7589 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7591 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
7592 and catch all exceptions from it.
7593 * top.c (command_line_handler_continuation): Don't
7594 call bpstat_do_action here.
7596 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7598 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
7599 (struct die_info): Remove type.
7600 (read_type_die, read_typedef, read_base_type, read_subrange_type)
7601 (read_structure_type, read_enumeration_type, read_array_type)
7602 (read_tag_pointer_type, read_tag_ptr_to_member_type)
7603 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
7604 (read_tag_string_type, read_subroutine_type, read_set_type)
7605 (read_unspecified_type): Delete prototypes. Remove check for
7606 already-loaded type. Return the new type.
7607 (set_die_type): Return the new type.
7608 (reset_die_and_siblings_types): Delete.
7609 (load_comp_unit, load_full_comp_unit): Set type_hash.
7610 (process_queue): Remove call to reset_die_and_siblings_types.
7611 (process_die): Do not read most types here. Use read_type_die
7613 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
7614 (quirk_gcc_member_function_pointer): Return the new type.
7615 (process_structure_scope, process_enumeration_scope): Use
7616 get_die_type and read the DIE's type.
7617 (read_full_die): Do not initialize die->type.
7618 (tag_type_to_type): Use read_type_die.
7619 (read_type_die): Check for already defined types. Return the
7621 (determine_prefix): Use get_die_type.
7622 (set_die_type): Return the type.
7623 (get_die_type): Take a CU argument. Check for no type_hash.
7625 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7627 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
7630 2008-05-04 Pedro Alves <pedro@codesourcery.com>
7632 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
7633 and bp_longjmp_resume breakpoints.
7634 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
7636 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
7637 breakpoints. Create bp_longjmp breakpoints as momentary
7639 (enable_longjmp_breakpoint): Delete.
7640 (set_longjmp_breakpoint): New.
7641 (disable_longjmp_breakpoint): Delete.
7642 (delete_longjmp_breakpoint): New.
7643 (set_longjmp_resume_breakpoint): Delete.
7644 (set_momentary_breakpoint_at_pc): New.
7645 (breakpoint_re_set_one): Don't delete bp_longjmp and
7646 bp_longjmp_resume breakpoints.
7647 (breakpoint_re_set): Don't create longjmp and longjmp-resume
7650 * infrun.c (step_resume_breakpoint): Add comment.
7651 (struct execution_control_state): Delete handling_longjmp member.
7652 (init_execution_control_state). Don't clear handling_longjmp.
7653 (context_switch): Don't context switch handling_longjmp.
7654 (handle_inferior_event): If handling a bp_longjmp breakpoint,
7655 create a bp_longjmp_resume breakpoint, and set it as current
7656 step_resume_breakpoint, then step over the longjmp breakpoint. If
7657 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
7658 breakpoint, delete the longjmp-resume breakpoint, and stop
7660 (currently_stepping): Remove handling_longjmp from expression.
7661 (insert_step_resume_breakpoint_at_sal): Update comment.
7662 (insert_longjmp_resume_breakpoint): New.
7664 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
7665 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
7667 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
7668 (set_longjmp_resume_breakpoint): Delete declaration.
7670 * gdbthread.h (save_infrun_state): Remove handling_longjmp
7672 (load_infrun_state): Delete *handling_longjmp parameter.
7673 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
7675 (load_infrun_state): Delete *handling_longjmp parameter. Update
7678 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
7679 (delete_longjmp_breakpoint_cleanup): New.
7680 (step_1): Call set_longjmp_breakpoint instead of
7681 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
7682 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
7683 (step_1_continuation): Pass thread id in the continuation args to
7685 (step_once): Add thread parameter. Pass thread id the the
7688 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7690 Set CU BASE_ADDRESS already from partial DIEs.
7691 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
7692 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
7693 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
7694 from these variables if it was still unset.
7696 * Makefile.in: Update dependencies.
7697 * dwarf2read.c: Include "addrmap.h"
7698 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
7699 (dwarf2_ranges_read): New prototype.
7700 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
7701 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
7702 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
7703 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
7704 comment for it. Add the found ranges to RANGES_PST. New variable
7705 BASEADDR, initialize it the common way.
7706 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
7707 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
7708 HAS_RANGES_OFFSET for the later processing.
7709 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
7710 * symtab.c: Include "addrmap.h"
7711 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
7712 Move the psymtab locator into ...
7713 (find_pc_sect_psymtab_closer): ... a new function.
7715 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7717 * arch-utils.c (gdbarch_update_p): Use default values for
7718 info.abfd and info.target_desc if they are NULL.
7719 (gdbarch_from_bfd): Remove assertion.
7720 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
7721 using the current target description.
7722 (gdbarch_info_fill): Do not use default values for info->abfd
7723 and info->target_desc.
7725 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7727 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
7729 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7731 * inferior.h (read_pc_pid, write_pc_pid): Remove.
7732 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
7734 * regcache.c (read_pc_pid): Remove, replace by ...
7735 (regcache_read_pc): ... this function.
7736 (write_pc_pid): Remove, replace by ...
7737 (regcache_write_pc): ... this function.
7738 (read_pc, write_pc): Update.
7740 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
7741 write_pc_pid by regcache_read_pc and regcache_write_pc.
7742 (displaced_step_fixup): Likewise.
7743 (resume): Likewise. Use regcache arch instead of current_gdbarch.
7744 (prepare_to_proceed): Likewise.
7745 (proceed): Likewise.
7746 (adjust_pc_after_break): Likewise.
7747 (handle_inferior_event): Likewise.
7749 * linux-nat.c (cancel_breakpoint): Likewise.
7750 * linux-thread-db.c (check_event): Likewise.
7751 * aix-thread.c (aix_thread_wait): Likewise.
7752 * tracepoint.c (trace_dump_command): Likewise.
7754 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7756 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
7757 SYMBOL_LOCATION_BATON.
7759 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
7761 * target.h (struct target_ops): New field to_auxv_parse.
7762 * auxv.c (default_auxv_parse): New, renamed from previous
7764 (target_auxv_parse): Try to call target method. Fallback to
7765 default_auxv_parse if not found.
7766 * procfs.c (procfs_auxv_parse): New.
7767 (init_procfs_ops): On Solaris, in 64-bit mode, install
7770 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
7772 * symfile.c (add_symbol_file_command): Use paddress rather than
7773 hex_string to print the address.
7775 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7777 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
7778 return the null frame ID to terminate the backtrace.
7780 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7782 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
7783 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
7784 (SIG_FRAME_PC_OFFSET): Likewise.
7785 (SIG_FRAME_LR_OFFSET): Likewise.
7786 (SIG_FRAME_FP_OFFSET): Likewise.
7787 (rs6000_push_dummy_call): Likewise.
7788 (rs6000_return_value): Likewise.
7789 (rs6000_convert_from_func_ptr_addr): Likewise.
7790 (branch_dest, rs6000_software_single_step): Likewise.
7791 (deal_with_atomic_sequence): Rename to ...
7792 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
7793 Do not call branch_dest; inline required parts of that function.
7794 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
7795 with SYMBOL_LINKAGE_NAME.
7796 (struct reg, regsize): Delete.
7797 (read_memory_addr): Delete; inline into callers.
7798 (rs6000_skip_prologue): Move after skip_prologue.
7799 (skip_prologue): Remove prototype.
7800 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
7801 initialization as if this variable were true. Do not install
7802 ppc64_sysv_abi_adjust_breakpoint_address.
7804 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
7805 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
7807 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
7808 (SIG_FRAME_PC_OFFSET): Likewise.
7809 (SIG_FRAME_LR_OFFSET): Likewise.
7810 (SIG_FRAME_FP_OFFSET): Likewise.
7811 (rs6000_push_dummy_call): Likewise.
7812 (rs6000_return_value): Likewise.
7813 (rs6000_convert_from_func_ptr_addr): Likewise.
7814 (branch_dest, rs6000_software_single_step): Likewise. Replace
7815 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
7816 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
7817 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
7818 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
7819 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
7821 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
7822 (AIX_TEXT_SEGMENT_BASE): New macro.
7823 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
7824 by AIX_TEXT_SEGMENT_BASE.
7826 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
7827 (struct gdbarch_tdep): Remove text_segment_base member.
7828 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
7829 ppc64_sysv_abi_adjust_breakpoint_address.
7831 * Makefile.in (rs6000-tdep.o): Update dependencies.
7832 (rs6000-aix-tdep.o): Likewise.
7834 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
7835 Thiago Jung Bauermann <bauerman@br.ibm.com>
7837 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
7838 * doublest.c (convert_typed_floating): Fix typo in comment.
7839 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
7840 * frame-unwind.h (frame_sniffer_ftype): Likewise.
7841 * frame.c (frame_unwind_address_in_block): Likewise.
7842 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
7843 * symtab.h (struct symbol): Likewise.
7844 * tramp-frame.h (struct trad_frame_cache): Likewise.
7845 * value.c (allocate_repeat_value): Likewise.
7847 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7849 * infrun.c (handle_inferior_event): Do not insert breakpoints at
7850 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
7852 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7854 * parse.c (parse_exp_in_context): Don't override
7855 expression_context_pc if get_selected_block returned a valid
7858 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7860 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
7861 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
7862 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
7864 * c-typeprint.c (c_type_print_base): Delete handling of template
7866 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
7867 (METHOD_PTR_TO_VOFFSET): Delete.
7868 * defs.h (QUIT_FIXME): Delete.
7869 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
7870 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
7871 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
7872 ninstantiations, and instantiations.
7873 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
7874 (TYPE_FN_FIELD_INLINED): Delete.
7875 * srec.h (SREC_BINARY): Delete.
7876 * symtab.c (symbol_init_demangled_name): Delete.
7877 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
7878 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
7879 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
7880 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
7881 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
7882 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
7883 * target.h (enum thread_control_capabilities): Delete tc_switch.
7884 (target_can_switch_threads): Delete.
7886 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7888 * Makefile.in (objfiles.o): Update.
7889 * exec.c (exec_set_section_address): Support p->addr != 0.
7890 * objfiles.c (objfile_relocate): Update exec_ops section
7892 * symfile.c (place_section): Move exec_set_section_address call...
7893 (default_symfile_offsets): ...to here.
7895 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7897 * Makefile.in (ppc_linux_tdep_h): New macro.
7898 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
7899 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
7900 (powerpc_e500l_c): Likewise.
7901 (ppc-linux-nat.o): Update dependencies.
7902 (ppc-linux-tdep.o): Update dependencies.
7903 (rs6000-tdep.o): Update dependencies.
7905 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
7906 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
7907 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
7908 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
7909 (tdesc_powerpc_e500): Remove.
7911 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
7912 and "features/rs6000/powerpc-altivec64.c".
7913 (ppc_supply_reg, ppc_collect_reg): Make global.
7914 (variants): Use tdesc_powerpc_32 for "powerpc" and
7915 tdesc_powerpc_altivec64 for "powerpc64".
7916 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
7918 * ppc-linux-tdep.h: New file.
7920 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
7921 Include "features/rs6000/powerpc-32l.c".
7922 Include "features/rs6000/powerpc-altivec32l.c".
7923 Include "features/rs6000/powerpc-64l.c".
7924 Include "features/rs6000/powerpc-altivec64l.c".
7925 Include "features/rs6000/powerpc-e500l.c".
7926 (ppc_linux_supply_gregset): New function.
7927 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
7928 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
7929 (ppc64_linux_gregset): Likewise.
7930 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
7931 (ppc_linux_trap_reg_p): New function.
7932 (ppc_linux_write_pc): New function.
7933 (ppc_linux_core_read_description): New function.
7934 (ppc_linux_init_abi): Install ppc_linux_write_pc and
7935 ppc_linux_core_read_description. Install orig_r3 and trap
7936 registers if present in the target description.
7937 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
7939 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
7940 (PT_ORIG_R3, PT_TRAP): Define if necessary.
7941 (ppc_register_u_addr): Handle orig_r3 and trap registers.
7942 (fetch_ppc_registers): Likewise.
7943 (store_ppc_registers): Likewise.
7944 (store_register): Likewise.
7945 (ppc_linux_read_description): Check whether AltiVec is supported.
7946 Check whether inferior is 32-bit or 64-bit. Return the appropriate
7947 Linux target description.
7949 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
7950 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
7951 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
7952 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
7953 rs6000/powerpc-e500. Update -expedite variables accordingly.
7955 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
7956 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
7957 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
7958 * features/rs6000/powerpc-e500.c: Regenerate.
7959 * features/rs6000/powerpc-32.c: Regenerate.
7960 * features/rs6000/powerpc-64.c: Regenerate.
7962 * features/rs6000/power-linux.xml: New file.
7963 * features/rs6000/power64-linux.xml: New file.
7964 * features/rs6000/powerpc-32l.xml: New file.
7965 * features/rs6000/powerpc-altivec32l.xml: New file.
7966 * features/rs6000/powerpc-64l.xml: New file.
7967 * features/rs6000/powerpc-altivec64l.xml: New file.
7968 * features/rs6000/powerpc-e500l.xml: New file.
7969 * features/rs6000/powerpc-32l.c: New (generated) file.
7970 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
7971 * features/rs6000/powerpc-64l.c: New (generated) file.
7972 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
7973 * features/rs6000/powerpc-e500l.xml: New (generated) file.
7975 * regformats/reg-ppc.dat: Remove.
7976 * regformats/reg-ppc64.dat: Remove.
7977 * regformats/rs6000/powerpc-32.dat: Remove.
7978 * regformats/rs6000/powerpc-64.dat: Remove.
7979 * regformats/rs6000/powerpc-e500.dat: Remove.
7980 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
7981 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
7982 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
7983 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
7984 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
7986 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7988 * thread.c (delete_thread): Call observer_notify_thread_exit.
7989 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
7990 thread_exit observer.
7991 (mi_thread_exit): New.
7993 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7995 * breakpoint.c (create_exception_catchpoint): Remove prototype
7996 for already deleted function.
7997 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
7998 * frame.h (show_stack_frame): Remove prototype.
7999 * stack.c (show_stack_frame): Remove empty, unused function.
8000 * source.c (symtab_to_fullname, print_source_lines): Small fix
8002 * value.c (show_values): Update comments to mention "show values"
8003 command instead of "info history".
8005 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
8007 * linespec.c: Include "target.h".
8008 (minsym_found): Handle minimal symbols pointing to function
8009 descriptors. Use find_function_start_pc.
8010 * minsyms.c (msymbol_objfile): New function.
8011 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
8012 to function descriptors.
8013 * symtab.c (fixup_section): Only use minimal symbol at the same
8014 address to determine section of a symbol.
8015 (find_function_start_pc): New function.
8016 (find_function_start_sal): Use it.
8017 * symtab.h (msymbol_objfile): Add prototype.
8018 (find_function_start_pc): Likewise.
8019 * value.c: Include "objfiles.h".
8020 (value_fn_field): Handle minimal symbols pointing to function
8022 * Makefile.in (linespec.o): Update dependencies.
8023 (value.o): Likewise.
8025 2008-05-02 Joel Brobecker <brobecker@adacore.com>
8027 * ada-lang.c (unwrap_value): Handle the case where the "F" field
8028 inside a PAD type is a bitfield.
8030 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
8032 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
8033 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
8034 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
8035 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
8036 Allow typedefs when checking for function pointer arguments.
8037 Right-align small structs passed on the stack.
8038 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
8039 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
8040 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
8042 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
8044 * Makefile.in (arm-tdep.o): Update.
8045 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
8046 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
8047 (arm_pc_is_thumb): Use mapping symbols.
8048 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
8049 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
8050 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
8051 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
8052 * gdbarch.sh: Add record_special_symbol.
8053 * gdbarch.c, gdbarch.h: Regenerated.
8054 * objfiles.c (struct objfile_data): Add cleanup member.
8055 (register_objfile_data_with_cleanup): New function, from
8056 register_objfile_data.
8057 (register_objfile_data): Use it.
8058 (objfile_free_data): Call clear_objfile_data.
8059 (clear_objfile_data): Call cleanup functions.
8060 * objfiles.h (register_objfile_data_with_cleanup): Declare.
8062 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
8064 * objfiles.c (init_entry_point_info): Handle shared libraries.
8066 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
8068 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
8071 2008-05-02 Jim Blandy <jimb@codesourcery.com>
8072 Pedro Alves <pedro@codesourcery.com>
8074 Implement displaced stepping.
8076 * gdbarch.sh (max_insn_length): New 'variable'.
8077 (displaced_step_copy, displaced_step_fixup)
8078 (displaced_step_free_closure, displaced_step_location): New
8080 (struct displaced_step_closure): Add forward declaration.
8081 * gdbarch.c, gdbarch.h: Regenerated.
8083 * arch-utils.c: #include "objfiles.h".
8084 (simple_displaced_step_copy_insn)
8085 (simple_displaced_step_free_closure)
8086 (displaced_step_at_entry_point): New functions.
8087 * arch-utils.h (simple_displaced_step_copy_insn)
8088 (simple_displaced_step_free_closure)
8089 (displaced_step_at_entry_point): New prototypes.
8091 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
8092 (I386_MAX_MATCHED_INSN_LEN): ... this.
8093 (i386_absolute_jmp_p, i386_absolute_call_p)
8094 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
8095 (i386_displaced_step_fixup): New functions.
8096 (struct i386_insn, i386_match_insn): Update.
8097 (i386_gdbarch_init): Set gdbarch_max_insn_length.
8098 * i386-tdep.h (I386_MAX_INSN_LEN): New.
8099 (i386_displaced_step_fixup): New prototype.
8100 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
8101 Register gdbarch_displaced_step_copy,
8102 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
8103 and gdbarch_displaced_step_location functions.
8105 * infrun.c (debug_displaced): New variable.
8106 (show_debug_displaced): New function.
8107 (struct displaced_step_request): New struct.
8108 (displaced_step_request_queue, displaced_step_ptid)
8109 (displaced_step_gdbarch, displaced_step_closure)
8110 (displaced_step_original, displaced_step_copy)
8111 (displaced_step_saved_copy, can_use_displaced_stepping): New
8113 (show_can_use_displaced_stepping, use_displaced_stepping)
8114 (displaced_step_clear, cleanup_displaced_step_closure)
8115 (displaced_step_dump_bytes, displaced_step_prepare)
8116 (displaced_step_clear_cleanup, write_memory_ptid)
8117 (displaced_step_fixup): New functions.
8118 (resume): Call displaced_step_prepare.
8119 (proceed): Call read_pc once, and remember the value. If using
8120 displaced stepping, don't remove breakpoints.
8121 (handle_inferior_event): Call displaced_step_fixup. Add some
8122 debugging output. When we try to step over a breakpoint, but get
8123 a signal to deliver to the thread instead, ensure the step-resume
8124 breakpoint is actually inserted. If a thread hop is needed, and
8125 displaced stepping is enabled, don't remove breakpoints.
8126 (init_wait_for_inferior): Call displaced_step_clear.
8127 (_initialize_infrun): Add "set debug displaced" command. Add
8128 "maint set can-use-displaced-stepping" command. Clear
8129 displaced_step_ptid.
8130 * inferior.h (debug_displaced): Declare variable.
8131 (displaced_step_dump_bytes): Declare function.
8133 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
8136 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
8138 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
8139 (arm_force_mode_string, arm_show_fallback_mode)
8140 (arm_show_force_mode): New.
8141 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
8143 (_initialize_arm_tdep): Add "set arm fallback-mode"
8144 and "set arm force-mode".
8145 * NEWS: Document new commands.
8147 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
8149 * main.h (batch_silent): Declare.
8150 * event-top.c: Include main.h.
8151 (gdb_setup_readline): Remove extern batch_silent declaration.
8152 * infrun.c (normal_stop): Don't print source location when running in
8153 --batch-silent mode.
8154 * Makefile.in (event-top.o): Add main.h dependency.
8156 2008-05-02 Andreas Schwab <schwab@suse.de>
8158 * target.h (struct target_ops): Add
8159 to_watchpoint_addr_within_range.
8160 (target_watchpoint_addr_within_range): New function.
8161 * target.c (update_current_target): Inherit
8162 to_watchpoint_addr_within_range, defaulting to
8163 default_watchpoint_addr_within_range.
8164 (default_watchpoint_addr_within_range): New function.
8165 (debug_to_watchpoint_addr_within_range): New function.
8166 (setup_target_debug): Set to_watchpoint_addr_within_range.
8167 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
8169 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
8170 * breakpoint.c (watchpoints_triggered): Use
8171 target_watchpoint_addr_within_range.
8173 2008-05-01 Pedro Alves <pedro@codesourcery.com>
8175 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
8176 (i[34567]86-*-dicos*, x86_64-*-dicos*):
8177 Set gdb_osabi to GDB_OSABI_DICOS.
8179 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
8180 * osabi.c (gdb_osabi_name): Add "DICOS".
8182 * i386-dicos-tdep.c: New file.
8184 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
8185 (ALLDEPFILES): Add i386-dicos-tdep.c.
8186 (i386-dicos-tdep.o): New rule.
8188 2008-05-01 Pedro Alves <pedro@codesourcery.com>
8190 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
8191 and register the fork's PTID as a thread.
8193 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
8196 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
8197 assign its value to the breakpoint created.
8198 (create_breakpoints): Add breakpoint_ops argument and pass it
8199 to create_breakpoint call.
8200 (break_command_really): Add breakpoint_ops argument and pass/assign
8202 (break_command_1): Pass NULL as ops argument.
8203 (set_breakpoint): Pass NULL as ops argument.
8204 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
8205 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
8206 catch and throw catchpoints.
8208 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
8211 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
8212 translate signal numeric value from the target to GDB's enum
8214 * gdbarch.c, gdbarch.h: Regenerated.
8215 * gdbarch.sh: Added two new functions target_signal_from_host and
8216 target_signal_to_host.
8217 * target.h (default_target_signal_from_host,
8218 default_target_signal_to_host): New functions - declarations.
8219 * signals/signals.c (struct gdbarch): New declaration.
8220 (default_target_signal_to_host, default_target_signal_from_host): New
8223 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
8224 Pedro Alves <pedro@codesourcery.com>
8226 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
8227 Johnston <jjohnstn@redhat.com>.
8229 * NEWS: Mention attach to stopped process fix.
8230 * infcmd.c (detach_command, disconnect_command): Discard the thread
8232 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
8233 attaching. Use signal_stop_state.
8234 (signal_stop_state): Check stop_soon.
8235 * linux-nat.c (kill_lwp): Declare earlier.
8236 (pid_is_stopped, linux_nat_post_attach_wait): New.
8237 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
8239 (linux_nat_attach): Use linux_nat_post_attach_wait.
8240 (detach_callback, linux_nat_detach): Improve handling for signalled
8242 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
8243 from the process ID.
8244 * Makefile.in (infcmd.o): Update.
8246 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
8248 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
8249 * arm-tdep.c (arm_frame_is_thumb): New.
8250 (arm_pc_is_thumb): Clarify comment.
8251 (thumb_analyze_prologue): Remove PC special case.
8252 (thumb_scan_prologue): Take a block_addr argument. Use it for
8253 find_pc_partial_function. Remove unused variables.
8254 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
8255 for find_pc_partial_function. Remove PC special case.
8256 (arm_prologue_prev_register): Add special handling for PC and CPSR.
8257 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
8258 (arm_get_next_pc): Use arm_frame_is_thumb.
8259 (arm_write_pc): Use CPSR_T instead of 0x20.
8260 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
8261 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
8263 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
8264 DWARF2_FRAME_REG_FN.
8265 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
8266 DWARF2_FRAME_REG_FN.
8267 (struct dwarf2_frame_state_reg): Add FN to loc union.
8269 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
8271 * exec.c (print_section_info): Add missing '\n'.
8273 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
8275 * thread.c (add_thread): Move observer call to ...
8276 (add_thread_silent): ... here.
8278 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8280 * rs6000-tdep.c: Update for unwinder changes.
8281 * ppcobsd-tdep.c: Likewise.
8283 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8285 * s390-tdep.c: Update for unwinder changes.
8287 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8289 * spu-tdep.c: Update for unwinder changes.
8291 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8293 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
8294 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
8295 sparc64-linux-tdep.c: Update for unwinder changes.
8297 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8299 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
8300 for unwinder changes.
8301 * mips-tdep.c: Likewise.
8302 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
8305 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8307 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
8310 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8312 Update i386 and amd64 ports for unwinder changes.
8314 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
8315 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
8316 (amd64_frame_unwind): Use default_frame_sniffer.
8317 (amd64_frame_sniffer): Delete.
8318 (amd64_sigtramp_frame_cache): Expect this_frame.
8319 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
8320 (amd64_sigtramp_frame_sniffer): Update signature.
8321 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
8322 (amd64_frame_base_address): Expect this_frame.
8323 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
8325 (amd64_init_abi): Use set_gdbarch_dummy_id and
8326 frame_unwind_append_unwinder.
8327 * i386-tdep.c (i386_frame_cache): Expect this_frame.
8328 (i386_frame_this_id, i386_frame_prev_register): Update signature.
8329 (i386_frame_unwind): Use default_frame_sniffer.
8330 (i386_frame_sniffer): Delete.
8331 (i386_sigtramp_frame_cache): Expect this_frame.
8332 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
8333 (i386_sigtramp_frame_sniffer): Update signature.
8334 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
8335 (i386_frame_base_address): Update signature.
8336 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
8337 (i386_push_dummy_call): Update comment.
8338 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
8340 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
8341 and frame_unwind_append_unwinder.
8342 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
8343 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
8344 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
8345 i386nbsd-tdep.c: Update for unwinder changes.
8347 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8349 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
8350 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
8352 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
8353 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
8354 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
8356 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
8358 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
8360 * tramp-frame.h (struct tramp_frame): Update signature of init.
8361 * Makefile.in (trad-frame.o): Update.
8363 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8365 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
8366 (execute_stack_op): Put this_frame in the baton.
8367 (execute_cfa_program): Take this_frame.
8368 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
8369 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
8370 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
8371 (dwarf2_frame_this_id): Adjust to work on this_frame.
8372 (dwarf2_signal_frame_this_id): Delete.
8373 (dwarf2_frame_prev_register): Update signature. Use new frame
8375 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
8376 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
8377 dwarf2_frame_sniffer.
8378 (dwarf2_append_unwinders): New.
8379 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
8381 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
8382 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
8383 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
8384 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
8385 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
8386 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
8387 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
8388 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
8389 (dwarf2_append_unwinders): Declare.
8390 (dwarf2_frame_base_sniffer): Update declaration.
8391 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
8394 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8396 Convert frame unwinders to use the current frame and
8399 * frame.c (frame_debug): Make global.
8400 (get_frame_id): Pass this frame to unwinder routines.
8401 (frame_pc_unwind): Remove unused unwind->prev_pc support.
8402 (do_frame_register_read): Do not discard the return value of
8403 frame_register_read.
8404 (frame_register_unwind): Remove debug messages. Use
8405 frame_unwind_register_value.
8406 (frame_unwind_register_value, get_frame_register_value): New
8408 (create_new_frame, get_frame_base_address, get_frame_locals_address)
8409 (get_frame_args_address, get_frame_type): Pass this frame to
8411 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
8413 * frame.h: Update comments.
8414 (frame_debug, frame_unwind_register_value, get_frame_register_value)
8415 (frame_prepare_for_sniffer): Declare.
8416 * frame-unwind.h: Update comments and parameter names.
8417 (default_frame_sniffer): Declare.
8418 (frame_prev_register_ftype): Return a struct value *.
8419 (struct frame_unwind): Remove prev_pc member.
8420 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
8421 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
8422 (frame_unwind_got_register, frame_unwind_got_memory)
8423 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
8424 * frame-base.h: Update comments and parameter names.
8425 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
8426 if necessary. Add debugging output.
8427 * sentinel-frame.c (sentinel_frame_prev_register)
8428 (sentinel_frame_this_id): Update for new signature.
8429 (sentinel_frame_prev_pc): Delete.
8430 (sentinel_frame_unwinder): Remove prev_pc.
8431 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
8433 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
8434 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
8435 (frame_unwind_append_sniffer): Delete.
8436 (frame_unwind_append_unwinder): New function.
8437 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
8438 from unwinders. Use frame_prepare_for_sniffer.
8439 (default_frame_sniffer, frame_unwind_got_optimized)
8440 (frame_unwind_got_register, frame_unwind_got_memory)
8441 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
8442 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
8443 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
8445 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
8446 * gdbarch.c, gdbarch.c: Regenerated.
8447 * frame-base.c (default_frame_base_address)
8448 (default_frame_locals_address, default_frame_args_address): Update
8450 (frame_base_find_by_frame): Pass this frame to unwinder routines.
8451 * infcall.c (call_function_by_hand): Update comments.
8452 * Makefile.in (frame-unwind.o): Update dependencies.
8454 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8456 * ada-lang.c (ada_value_primitive_packed_val): Only check
8457 value_lazy for memory lvals.
8458 * findvar.c (value_of_register_lazy): New function.
8459 (locate_var_value): Only check value_lazy for memory lvals.
8460 * valarith.c (value_subscripted_rvalue): Likewise.
8461 * valops.c (value_fetch_lazy): Handle both memory and register
8463 (search_struct_field, value_slice): Only check value_lazy for memory
8465 * value.c (struct value): Update comment for lazy.
8466 (value_primitive_field): Only check value_lazy for memory lvals.
8467 * value.h (value_lazy): Update comment.
8468 (value_of_register_lazy): Declare.
8470 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8472 * corefile.c (reopen_exec_file): Close any open files.
8474 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8476 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
8477 show_memory_breakpoints to 1 while reading the instruction bundle.
8479 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8481 * gdbarch.sh: Document the return_value method. Explain that
8482 the FUNCTYPE parameter might be NULL.
8483 * gdbarch.h: Regenerated.
8484 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
8485 type when calling using_struct_return, as this is unnecessary
8488 2008-04-28 Joel Brobecker <brobecker@adacore.com>
8490 * terminal.h (create_tty_session): Fix return type.
8492 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
8494 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
8496 2008-04-26 Joel Brobecker <brobecker@adacore.com>
8498 * breakpoint.c (condition_command, commands_from_control_command)
8499 (break_command_really): Minor reformatting.
8501 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8503 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
8505 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8507 * amd64-tdep.c (amd64_get_longjmp_target): New.
8508 (amd64_init_abi): Register amd64_get_longjmp_target as
8509 gdbarch_get_longjmp_target callback.
8510 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
8512 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8514 * breakpoint.h (enum bpstat_what_main_action): Delete
8515 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
8517 * breakpoint.c (clrs): Delete.
8518 (bpstat_what): Update table.
8520 * infrun.c (handle_inferior_event): Remove
8521 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
8523 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8525 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
8526 Adjust all prototypes using mi_cmd_args_ftype to use
8528 (struct mi_cmd): Remove the args_func field.
8529 * mi/mi-cmds.c: Don't provide value for the args_func field.
8530 * mi/mi-main.c (mi_execute_async_cli_command)
8531 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
8532 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
8533 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
8534 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
8535 (mi_cmd_target_download): Adjust.
8536 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
8537 (mi_cmd_execute): Do not check for args_func.
8538 (mi_execute_async_cli_command): Adjust.
8539 * mi/mi-parse.c: Don't check for args_func.
8541 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8543 * breakpoint.c (bpstat_check_location)
8544 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
8545 New, extracted from bpstat_stop_status.
8546 (bpstat_stop_status): Use the above.
8548 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8550 * mi/mi-main.c (last_async_command): Rename to current_token.
8551 (previous_async_command): Remove.
8552 (mi_cmd_gdb_exit): Adjust.
8553 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
8554 (mi_cmd_target_select): Adjust.
8555 (mi_cmd_execute): Don't set previous_async_command. Free token
8556 here even in async mode.
8557 (mi_execute_async_cli_command): Adjust.
8558 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
8560 (mi_load_progress): Adjust.
8562 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8564 * infcmd.c (step_1_continuation): Always disable longjmp
8565 breakpoint if we're not going to do another step.
8567 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8569 exec_cleanup murder.
8570 * breakpoint.c (until_break_command_continuation): Add
8571 the 'error' parameter. Directly delete the breakoint as
8572 opposed to running cleanups.
8573 (until_break_command): Install continuation only
8574 after starting the target. Don't use exec cleanups,
8575 use ordinary cleanups. Discard cleanups is successfully
8576 started the target in async mode.
8577 (make_cleanup_delete_breakpoint): Remove.
8578 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
8580 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
8582 (struct continations): Add the 'error' parameter to the
8583 continuation_hook field.
8584 (add_continuation, do_all_continuations)
8585 (add_intermediate_continuation)
8586 (do_all_intermediate_continuations): Add the 'error' parameter.
8587 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
8588 * inf-loop.c (inferior_event_handler): Instead of calling
8589 discard_all_continuations, use do_all_continuations with 1 as
8590 'error' parameter. Pass 0 as 'error' parameter in existing uses
8591 of discard_all_continuations.
8592 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
8594 (step_once): Install continuation only after resuming the target.
8595 (step_1_continuation): Disable longjmp breakpoint on error.
8596 (finish_command_continuation): Add the error parameter. Delete
8597 the finish breakpoint directly, do not use cleanups.
8598 (finish_command): Do not use exec_cleanups. Always setup
8599 continuation. For sync case, immediately run them.
8600 (attach_command_continuation): Add the error parameter.
8601 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
8602 remove step_resume_breakpoint -- adjust delete it directly.
8603 * interps.c (interp_set): Adjust call to do_all_continations.
8604 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
8606 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
8608 (mi_cmd_execute): Do not use exec_cleanup.
8609 (mi_execute_async_cli_command): Simplify the string concatenation
8610 logic. Do no use exec cleanup.
8611 (mi_exec_async_cli_cmd_continuation): New parameter error.
8612 Free last_async_command.
8613 * top.c (command_line_handler_continuation): New parameter error.
8614 * utils.c (exec_cleanup_chain, make_exec_cleanup)
8615 (do_exec_cleanups): Remove.
8616 (add_continuation, do_all_continations)
8617 (add_intermediate_continuation)
8618 (do_all_intermediate_continuations): New parameter error.
8620 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8622 * breakpoint.h (bp_location_p): New typedef.
8623 Register a vector of bp_location_p.
8624 * breakpoint.c (always_inserted_mode)
8625 (show_always_inserted_mode): New.
8626 (unlink_locations_from_global_list): Remove.
8627 (update_global_location_list)
8628 (update_global_location_list_nothrow): New.
8629 (update_watchpoint): Don't free locations.
8630 (should_insert_location): New.
8631 (insert_bp_location): Use should_insert_location.
8632 (insert_breakpoint_locations): Copied from
8634 (insert_breakpoint): Use insert_breakpoint_locations.
8635 (bpstat_stop_status): Call update_global_location_list
8636 when disabling breakpoint.
8637 (allocate_bp_location): Don't add to bp_location_chain.
8638 (set_raw_breakpoint)
8639 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
8640 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
8641 (enable_overlay_breakpoints, disable_overlay_breakpoints)
8642 (set_longjmp_resume_breakpoint)
8643 (enable_watchpoints_after_interactive_call_stop)
8644 (disable_watchpoints_before_interactive_call_start)
8645 (create_internal_breakpoint)
8646 (create_fork_vfork_event_catchpoint)
8647 (create_exec_event_catchpoint, set_momentary_breakpoint)
8648 (create_breakpoints, break_command_1, watch_command_1)
8649 (create_exception_catchpoint)
8650 (handle_gnu_v3_exceptions)
8651 (disable_breakpoint, breakpoint_re_set_one)
8652 (create_thread_event_breakpoint, create_solib_event_breakpoint)
8653 (create_ada_exception_breakpoint): : Don't call check_duplicates.
8654 Call update_global_location_list.
8655 (delete_breakpoint): Don't remove locations and don't
8656 try to reinsert them. Call update_global_location_list.
8657 (update_breakpoint_locations): Likewise.
8658 (restore_always_inserted_mode): New.
8659 (update_breakpoints_after_exec): Temporary disable
8660 always inserted mode.
8661 * Makefile.in: Update dependencies.
8663 * infrun.c (proceed): Remove breakpoints while stepping
8665 (handle_inferior_event): Don't remove or insert
8667 * linux-fork.c (checkpoint_command): Remove breakpoints
8668 before fork and insert after.
8669 (linux_fork_context): Remove breakpoints before switch
8671 * target.c (target_disconnect, target_detach): Remove
8672 breakpoints from target.
8675 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8677 * breakpoint.c (print_one_breakpoint_location): In MI
8678 mode, report the location string the breakpoint was
8679 originally created with.
8681 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
8683 * Makefile.in (xtensa-tdep.o): Update dependencies.
8684 * configure.tgt (xtensa*): Update dependencies.
8685 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
8686 Local variable areg renamed to arreg.
8687 (areg_number): New function.
8688 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
8689 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
8690 replaced by arreg_number.
8691 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
8692 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
8693 (xtensa_scan_prologue): New function.
8694 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
8695 when ENTRY instraction hasn't been executed yet. Get the frame pointer
8696 value based on prologue analysis. Fix the bugs preventing WS and
8697 AR4-AR7/A11 registers from getting right values for intermediate frames,
8698 whose registers have been already spilled.
8699 (xtensa_frame_prev_register): Fix WS register value. Use are_number
8700 and arreg_number appropriately.
8701 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
8702 svr4_ilp32_fetch_link_map_offsets.
8704 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
8706 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
8707 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
8709 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
8711 * acinclude.m4: Add override.m4.
8712 * configure: Regenerate.
8714 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
8716 * ada-lang.c (get_selections): Variable PROMPT made non-const and
8717 initialized with a trailing space now. Use PROMPT_ARG of
8718 COMMAND_LINE_INPUT instead of printing it ourselves.
8720 2008-04-22 Joel Brobecker <brobecker@adacore.com>
8722 * NEWS: Document support for 64-bit core file.
8724 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
8726 * NEWS: Add information on calling convention and new SH CLI options.
8728 * sh-tdep.c (sh_cc_gcc): New static string.
8729 (sh_cc_renesas): Ditto.
8730 (sh_cc_enum): New static string array.
8731 (sh_active_calling_convention): New static string pointer denoting
8732 active user chosen ABI.
8733 (sh_is_renesas_calling_convention): New function to return function
8734 specific ABI, or user choice if necessary.
8735 (sh_use_struct_convention): Rename first argument and turn around its
8736 meaning. Check for renesas ABI and return accordingly.
8737 (sh_use_struct_convention_nofpu): New function.
8738 (sh_next_flt_argreg): Get function type as third parameter. Check
8739 for renesas ABI and choose floating registers accordingly.
8740 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
8741 struct return slot accordingly.
8742 (sh_push_dummy_call_nofpu): Ditto.
8743 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
8744 Evaluate ABI and give to sh_use_struct_convention_nofpu.
8745 (sh_return_value_fpu): Evaluate ABI and give to
8746 sh_use_struct_convention.
8747 (show_sh_command): New function.
8748 (set_sh_command): Ditto.
8749 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
8752 * gdbarch.sh (return_value): Add func_type argument.
8753 * gdbarch.c: Regenerate.
8755 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
8756 val_type so as not to collide with value_type function. Call
8757 using_struct_return with additional function type argument.
8758 * infcall.c (call_function_by_hand): Call using_struct_return and
8759 gdbarch_return_value with additional function type argument.
8760 * infcmd.c (print_return_value): Take addition func_type argument.
8761 Call gdbarch_return_value with additional function type argument.
8762 (finish_command_continuation): Call print_return_value with additional
8763 function type argument.
8764 (finish_command): Ditto.
8765 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
8766 additional function type argument.
8767 * stack.c (return_command): Call using_struct_return and
8768 gdbarch_return_value with additional function type argument.
8769 * value.c (using_struct_return): Take additional function type argument.
8770 * value.h (using_struct_return): Accommodate declaration.
8771 * alpha-tdep.c (alpha_return_value): Add func_type argument.
8772 * amd64-tdep.c (amd64_return_value): Ditto.
8773 * arm-tdep.c (arm_return_value): Ditto.
8774 * avr-tdep.c (avr_return_value): Ditto.
8775 * cris-tdep.c (cris_return_value): Ditto.
8776 * frv-tdep.c (frv_return_value): Ditto.
8777 * h8300-tdep.c (h8300_return_value): Ditto.
8778 (h8300h_return_value): Ditto.
8779 * hppa-tdep.c (hppa32_return_value): Ditto.
8780 (hppa64_return_value): Ditto.
8781 * i386-tdep.c (i386_return_value): Ditto.
8782 * ia64-tdep.c (ia64_return_value): Ditto.
8783 * iq2000-tdep.c (iq2000_return_value): Ditto.
8784 * m32c-tdep.c (m32c_return_value): Ditto.
8785 * m32r-tdep.c (m32r_return_value): Ditto.
8786 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
8787 * m68k-tdep.c (m68k_return_value): Ditto.
8788 (m68k_svr4_return_value): Ditto.
8789 * m88k-tdep.c (m88k_return_value): Ditto.
8790 * mep-tdep.c (mep_return_value): Ditto.
8791 * mips-tdep.c (mips_eabi_return_value): Ditto.
8792 (mips_n32n64_return_value): Ditto.
8793 (mips_o32_return_value): Ditto.
8794 (mips_o64_return_value): Ditto.
8795 * mn10300-tdep.c (mn10300_return_value): Ditto.
8796 * mt-tdep.c (mt_return_value): Ditto.
8797 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
8798 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
8799 (ppc_sysv_abi_broken_return_value): Ditto.
8800 (ppc64_sysv_abi_return_value): Ditto.
8801 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
8802 (ppc_sysv_abi_broken_return_value): Ditto.
8803 (ppc64_sysv_abi_return_value): Ditto.
8804 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
8805 * rs6000-tdep.c (rs6000_return_value): Ditto.
8806 * s390-tdep.c (s390_return_value): Ditto.
8807 * score-tdep.c (score_return_value): Ditto.
8808 * sh-tdep.c (sh_return_value_nofpu): Ditto.
8809 (sh_return_value_fpu): Ditto.
8810 * sh64-tdep.c (sh64_return_value): Ditto.
8811 * sparc-tdep.c (sparc32_return_value): Ditto.
8812 * sparc64-tdep.c (sparc64_return_value): Ditto.
8813 * spu-tdep.c (spu_return_value): Ditto.
8814 * v850-tdep.c (v850_return_value): Ditto.
8815 * vax-tdep.c (vax_return_value): Ditto.
8816 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
8817 * xtensa-tdep.c (xtensa_return_value): Ditto.
8819 * gdbtypes.h (struct type): Add calling_convention member.
8820 * dwarf2read.c (read_subroutine_type): Add calling convention read
8821 from DW_AT_calling_convention attribute to function type.
8823 2008-04-22 Markus Deuling <deuling@de.ibm.com>
8825 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
8826 multi_f77_subscript to support values from registers.
8827 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
8828 * value.h (value_subscripted_rvalue): Add prototype.
8830 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
8832 * f-valprint.c (f_val_print): Likewise.
8834 2008-04-21 Craig Silverstein <csilvers@google.com>
8836 * dwarf2read.c (zlib_decompress_section): Define abfd in the
8839 2008-04-21 Pedro Alves <pedro@codesourcery.com>
8841 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
8842 section is not a code section.
8844 2008-04-19 Craig Silverstein <csilvers@google.com>
8846 * NEWS: Add information on compressed debug sections.
8848 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8850 * mi/mi-cmd-var.c (varobj_update_one): Print new
8851 value for variable objects that changed type.
8853 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8855 * varobj.c (varobj_invalidate): Don't touch floating
8858 2008-04-19 Mark Kettenis <kettenis@gnu.org>
8860 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
8861 (multiple_symbols_cancel): Remove extra const.
8862 * symtab.h: Likewise.
8864 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
8866 * interps.c (top_level_interpreter): Rename static variable...
8867 (top_level_interpreter_ptr): ...to this.
8868 (top_level_interpreter): New function.
8870 * interps.h: New extern for top_level_interpreter.
8872 * linespec.c: Include interps.h and mi/mi-cmds.h.
8873 (decode_line_2): When using MI, always set all breakpoints in menu.
8875 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
8877 2008-04-18 Craig Silverstein <csilvers@google.com>
8879 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
8880 * config.in, configure: Regenerate.
8881 * dwarf2read.c: Include zlib.h if present.
8882 Modified *_SECTION macros.
8883 (section_is_p): New.
8884 (dwarf2_locate_sections): Use section_is_p instead of strcmp
8885 (dwarf2_resize_section): New.
8886 to determine whether a given section has a given name.
8887 (zlib_decompress_section): New.
8888 (dwarf2_read_section): Read the compressed section if present
8890 * MAINTAINERS: Added myself to section Write After Approval.
8892 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
8894 * defs.h (exec_set_section_offsets): Remove prototype.
8895 * exec.c (exec_set_section_offsets): Remove function.
8897 2008-04-18 Joel Brobecker <brobecker@adacore.com>
8899 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
8900 in the search for the matching symbol.
8902 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
8904 * breakpoint.c (update_watchpoint): Always reparse
8907 2008-04-17 Joel Brobecker <brobecker@adacore.com>
8909 * breakpoint.c (print_one_breakpoint_location): Make sure to print
8910 the breakpoint address only once.
8912 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
8914 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
8915 rather than a hard-coded architecture, for xcoff executables.
8917 2008-04-17 Doug Evans <dje@google.com>
8919 * buildsym.c (watch_main_source_file_lossage): New fn.
8920 (end_symtab): Call it.
8922 * source.c (find_and_open_source): Add some comments clarifying
8923 handling of FULLNAME argument. Make static. Remove pointless
8926 2008-04-17 Pedro Alves <pedro@codesourcery.com>
8928 * inf-loop.c (inferior_event_handler): Also run the intermediate
8929 continuations in the INF_EXEC_COMPLETE case.
8931 2008-04-16 Tom Tromey <tromey@redhat.com>
8933 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
8934 (set_cmd_async_ok, get_cmd_async_ok): Declare.
8935 * cli/cli-decode.c (set_cmd_async_ok): New function.
8936 (get_cmd_async_ok): New function.
8937 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
8939 * top.c (execute_command): Use get_cmd_async_ok.
8940 * infcmd.c: Include cli/cli-decode.h.
8941 (_initialize_infcmd): Mark "interrupt" as async-ok.
8942 * Makefile.in (infcmd.o): Depend on cli_decode_h.
8944 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
8947 * exec.c: Correct "arch-utils.h" include.
8949 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
8952 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
8953 to allow printing to 'see' real reason of stop. This fixes PR 2424.
8954 * breakpoint.c (bpdisp_texst): New function. The function takes over
8955 the role of bpstats static array in print_one_breakpoint_location.
8956 (print_it_typical): Print "Temporary breakpoint" instead
8957 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
8958 protocols, print disp field.
8959 (print_one_breakpoint_location): Removed bpdisps static definition.
8960 Call new bpstat_text function to get value for 'disp' field.
8961 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
8963 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
8965 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
8966 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
8967 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
8968 * gnulib/Makefile.in: Regenerate.
8970 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8972 * Makefile.in (GNULIB_H): New. Trigger all-lib.
8973 (defs_h): Use $(GNULIB_H).
8974 (all-lib): Depend on gnulib/Makefile.
8975 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
8976 * config.in, gnulib/Makefile.in: Regenerated.
8978 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8980 * Makefile.in (LIBGNU, INCGNU): Define.
8981 (INTERNAL_CFLAGS_BASE): Add INCGNU.
8982 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
8984 ($(LIBGNU), all-lib): New rules.
8985 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
8986 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
8987 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
8988 * gnulib: New directory, from gnulib-tool.
8989 * configure, aclocal.m4: Regenerated.
8991 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8993 * linux-thread-db.c (have_threads_callback): Check thread->private.
8995 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
8996 Vladimir Prus <vladimir@codesourcery.com>
8999 * varobj.c (value_of_root): Update the expression for
9001 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
9004 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
9006 * mi/mi-cmd-var.c: Include "mi-getopt.h".
9007 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
9008 (mi_cmd_var_set_format): Use new mi_parse_format.
9009 (mi_cmd_var_evaluate_expression): Support for -f option to specify
9011 * Makefile.in (mi-cmd-var.o): Update dependencies.
9013 * varobj.h (varobj_get_formatted_value): Declare.
9014 * varobj.c (my_value_of_variable): Added format parameter.
9015 (cplus_value_of_variable): Likewise.
9016 (java_value_of_variable): Likewise.
9017 (c_value_of_variable): Likewise. Evaluate expression based
9018 on format parameter.
9019 (struct language_specific): Add format parameter to function member
9021 (varobj_get_formatted_value): New.
9022 (varobj_get_value): Added format parameter to method call.
9024 2008-04-08 Joel Brobecker <brobecker@adacore.com>
9026 * stabsread.c (cleanup_undefined_types_noname): Manually set the
9027 instance flags of the undefined type before calling replace_type.
9029 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
9031 * target.h (enum strata): Remove the download_stratum.
9033 2008-04-07 Doug Evans <dje@google.com>
9035 * buildsym.h (last_source_file): Add dwarf info to comment.
9036 (last_source_start_addr): Ditto.
9038 2008-04-07 Pedro Alves <pedro@codesourcery.com>
9040 * alphanbsd-tdep.c: Include "target.h".
9041 * mn10300-tdep.c: Include "target.h".
9042 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
9044 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
9046 Fix breakpoint condition that use member variables.
9047 * valops.c (check_field): Remove.
9048 (check_field_in): Rename to check_field.
9049 (value_of_this): Use la_name_of_this.
9050 * value.h (check_field): Adjust prototype.
9052 * language.h (la_value_of_this): Rename to la_name_of_this.
9053 * language.c (unknown_language_defn): Specify "this" for
9055 (auto_language_defn): Likewise.
9056 (local_language_defn): Likewise.
9057 * ada-lang.c (ada_language_defn): Adjust comment.
9058 * c-lang.c (c_language_defn): Adjust comment.
9059 (cplus_language_defn): Specify "this" for name_of_this.
9060 (asm_language_defn): Adjust comment.
9061 (minimal_language_defn): Adjust comment.
9062 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
9063 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
9064 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
9065 * objc-lang.c (objc_language_defn): Specify "self" for
9067 * p-lang.c (pascal_language_defn): Specify "this" for
9069 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
9071 * symtab.c (lookup_symbol_aux): Lookup "this" in the
9072 proper scope, and check for field in type of "this", without
9073 trying to create a value.
9075 2008-04-04 Pedro Alves <pedro@codesourcery.com>
9077 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
9078 (mi_error_message): Delete declaration.
9079 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
9080 returning MI_CMD_ERROR.
9081 * mi/mi-main.c (mi_error_message): Delete.
9082 (mi_cmd_exec_interrupt):
9083 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
9084 (mi_cmd_thread_info): Call error instead of returning
9086 (mi_cmd_data_list_register_values): Call error instead of
9087 returning MI_CMD_ERROR. Adapt to new get_register interface.
9088 (get_register): Change return typo to void. Call error instead of
9089 returning MI_CMD_ERROR.
9090 (mi_cmd_data_write_register_values): Call error instead of
9091 returning MI_CMD_ERROR.
9092 (mi_cmd_list_features): Return MI_CMD_DONE.
9093 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
9094 (mi_execute_command): Always print exceptions with -error.
9096 2008-04-04 Joel Brobecker <brobecker@adacore.com>
9098 * NEWS: Mention new commands set/show multiple-symbols.
9100 2008-04-03 Joel Brobecker <brobecker@adacore.com>
9102 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
9103 (multiple_symbols_cancel): New constants.
9104 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
9105 (multiple_symbols_select_mode): New function.
9106 (_initialize_symtab): Add new set/show multiple-symbols commands.
9107 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
9108 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
9109 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
9111 * linespec.c (decode_line_2): Likewise.
9113 2008-04-03 Doug Evans <dje@sebabeach.org>
9115 * symtab.h (enum free_code): Delete free_contents, unused.
9116 * symmisc.c (free_symtab_block): Delete.
9117 (free_symtab, case free_code): Delete.
9119 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
9121 * valops.c (value_cast_structs): New function. Cast related
9122 STRUCT types up/down and return cast value. The body of this
9123 function comes mostly from value_cast_pointers.
9124 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
9125 to value_cast_structs. Now value_cast_pointers needs only create
9126 appropriate reference after using value_cast_structs for actual
9128 (value_cast): Handle references.
9130 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
9132 * MAINTAINERS: Added myself to section Write After Approval.
9134 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
9136 * ia64-tdep.c (examine_prologue): Correct array access.
9138 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
9140 * cp-support.c (first_component_command): Return if no arguments.
9142 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
9144 * ser-mingw.c (ser_windows_open): Open requested name.
9146 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
9148 * MAINTAINERS: Added myself.
9150 2008-03-28 Pedro Alves <pedro@codesourcery.com>
9152 * target.c (find_default_run_target): Allow a NULL `do_mesg'
9153 parameter. If it is NULL, don't call error.
9154 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
9155 `do_mesg' parameter to find_default_run_target. If no target was
9158 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
9160 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
9161 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
9162 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
9164 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
9166 2008-03-27 Joel Brobecker <brobecker@adacore.com>
9170 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
9172 * features/Makefile (%.dat): Set xmltarget to the base filename
9173 of the XML source, without subdirectory.
9174 * regformats/rs6000/powerpc-32.dat: Regenerate.
9175 * regformats/rs6000/powerpc-64.dat: Regenerate.
9176 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9178 2008-03-27 Markus Deuling <deuling@de.ibm.com>
9180 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
9183 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
9185 * mi/mi-main.c (enum captured_mi_execute_command_actions):
9186 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
9188 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
9190 * objfiles.h (struct objfile): New GDBARCH member.
9191 (get_objfile_arch): Add prototype.
9192 * objfiles.c: Include "arch-utils.h".
9193 (allocate_objfile): Look up gdbarch associated with bfd.
9194 (get_objfile_arch): New function.
9195 * Makefile (objfiles.o): Update dependencies.
9197 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
9199 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
9201 (locexpr_describe_location): Replace current_gdbarch by
9203 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
9204 (dwarf2_add_field): Likewise.
9205 (read_tag_pointer_type): Likewise.
9206 (read_base_type): Likewise.
9207 (new_symbol): Likewise.
9209 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
9210 (decode_base_type, decode_function_type): Likewise.
9211 (coff_read_struct_type, coff_read_enum_type): Likewise.
9212 (coff_symtab_read): Replace current_gdbarch by objfile arch.
9213 (decode_base_type): Likewise.
9214 (coff_read_enum_type): Likewise.
9215 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
9216 (coff_read_enum_type): Likewise.
9218 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
9219 (end_psymtab): Likewise.
9220 (process_one_symbol): Likewise.
9222 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
9223 (parse_procedure): Likewise.
9224 (parse_partial_symbols): Likewise.
9226 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
9228 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
9229 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
9231 (read_range_type): Replace current_gdbarch by objfile arch. Replace
9232 static range_index_type by built-in type.
9233 (read_one_struct_field): Replace current_gdbarch by objfile arch.
9234 (read_enum_type): Likewise.
9236 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
9239 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
9241 * varobj.h (varobj_floating_p): Declare.
9242 * varobj.c (varobj_floating_p): New.
9243 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
9244 '@' as the name, update all floating varobjs.
9246 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
9248 * varobj.c (struct varobj_root): Rename use_selected_frame to
9249 floating, and clarify the meaning.
9250 (varobj_create, varobj_update, new_root_variable): Adjust.
9251 (value_of_root): Don't use type_changed as in variable,
9253 (c_value_of_root): Adjust.
9255 2008-03-25 Pedro Alves <pedro@codesourcery.com>
9257 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
9259 (linux_nat_wait): Add main lwp to gdb's thread list.
9260 * linux-thread-db.c (find_new_threads_callback): Also attach to
9261 already listed threads which thread_db didn't know about yet.
9263 2008-03-25 Pedro Alves <pedro@codesourcery.com>
9265 * linux-nat.c (drain_queued_events): Fix comment typo.
9266 (linux_nat_attach): In async mode, don't rely on storing a pending
9267 status. Instead place the wait status on the pipe.
9268 (linux_nat_resume): Remove unreacheable shortcut code in async
9270 (stop_wait_callback): In async mode, don't store pending status.
9271 Instead, cancel breakpoints or resend the signal appropriatelly.
9272 (cancel_breakpoint): New, refactored from
9273 cancel_breakpoints_callback.
9274 (cancel_breakpoints_callback): Call cancel_breakpoint.
9275 (pipe_to_local_event_queue): Remove special token processing.
9276 (linux_nat_wait): Issue an internal error if a pending status is
9277 found in async mode.
9279 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
9281 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
9283 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
9284 Vladimir Prus <vladimir@codesourcery.com>
9286 * varobj.c (struct varobj_root): New component thread_id.
9287 (varobj_get_thread_id, check_scope): New functions.
9288 (c_value_of_root): Use check_scope. Switch to the
9289 proper thread if necessary.
9291 * varobj.h (varobj_get_thread_id): New extern.
9293 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
9295 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
9298 * top.c: Revert 2008-03-21 changes.
9300 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
9302 * thread.c (make_cleanup_restore_current_thread): Make it
9304 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
9305 * varobj.c (varobj_update): Don't save/restore frame.
9306 (c_value_of_root): Save/restore thread and frame here,
9307 using make_cleanup_restore_current_thread.
9308 * Makefile.in: Update dependecies.
9310 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
9312 * varobj.c (struct varobj_root): Clarify
9313 comment on the frame field.
9314 (varobj_create): Don't set frame if we have no
9317 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9320 Suggested by Jan Kratochvil:
9321 * top.c (gdb_rl_operate_and_get_next_completion): Call
9322 rl_redisplay_function.
9323 (gdb_rl_redisplay): New.
9324 (init_main): Set rl_redisplay_function.
9326 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
9328 * aix-thread.c (pdc_read_regs): Fix compiler warning.
9329 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
9330 (store_regs_kernel_thread): Likewise.
9332 2008-03-21 Pedro Alves <pedro@codesourcery.com>
9334 Linux native async support.
9336 * target.h (struct target_ops): Delete to_async_mask_value and add
9338 (target_is_async_p, target_async): Formatting.
9339 (target_async_mask_value): Delete.
9340 (target_async_mask): Delete function declaration, and add new
9341 target macro with the same name.
9343 * target.c (update_current_target): Replace to_async_mask_value by
9344 to_async_mask. Default to_async_mask to return_one.
9345 (target_async_mask): Delete.
9346 (find_default_can_async_p, find_default_is_async_p): New.
9347 (init_dummy_target): register find_default_can_async_p and
9348 find_default_is_async_p on the dummy target.
9350 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
9351 (debug_linux_nat_async): New global.
9352 (show_debug_linux_nat_async): New function.
9353 (linux_nat_async_enabled, linux_nat_async_mask_value)
9354 (linux_nat_event_pipe, linux_nat_num_queued_events)
9355 (linux_nat_async_events_enabled): New globals.
9356 (struct waitpid_result): New struct.
9357 (waitpid_queue): New global.
9358 (queued_waitpid, push_waitpid, drain_queued_events): New.
9359 (my_waitpid): Call queued_waitpid.
9360 (linux_child_follow_fork): Disable async events during the call.
9361 (blocked_mask): Delete.
9362 (sync_sigchld_action, async_sigchld_action): New globals.
9363 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
9364 async mode, block events during the call.
9365 (linux_nat_create_inferior): New.
9366 (linux_nat_attach): In sync mode, restore the mask states. In
9367 async mode, wake the event loop immediatelly.
9368 (detach_callback): Drain all queued events of the lwp we're
9370 (linux_nat_detach): Block async mode, and drain events of the main
9372 (linux_nat_resume): If in async mode, mask async events during the
9373 call. If short circuiting, force event loop to wake up. If
9374 resuming, set target_executing, and register target events in the
9376 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
9377 (linux_nat_wait): In async mode, block events during the call.
9378 Only enable/disable passing SIGINT to the inferior in sync mode.
9379 Get events from local waitpid queue. If no interesting events was
9380 found, return to events loop. Reregister target events in the
9381 event loop on exit. In sync mode, no need to reblock SIGCHLD.
9382 (linux_nat_kill): Disable events on entry.
9383 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
9384 here. Detach async mode from the event loop if there are no more
9385 forks available, otherwise leave it on.
9386 (sigchld_handler): Assure this is called only in sync mode.
9387 (linux_async_permitted, linux_async_permitted_1): New globals.
9388 (set_maintenance_linux_async_permitted)
9389 (show_maintenance_linux_async_permitted): New functions.
9390 (linux_nat_is_async_p, linux_nat_can_async_p)
9391 (linux_nat_async_mask): New.
9392 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
9393 (get_pending_events, async_sigchld_handler): New.
9394 (linux_nat_async_events): New.
9395 (async_terminal_is_ours): New global.
9396 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
9397 (async_client_callback, async_client_context): New.
9398 (linux_nat_async_file_handler, linux_nat_async)
9399 (linux_nat_disable_async, linux_nat_enable_async): New.
9400 (linux_nat_add_target): Register linux_nat_create_inferior,
9401 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
9402 linux_nat_async_mask, linux_nat_terminal_inferior and
9403 linux_nat_terminal_ours.
9404 (_initialize_linux_nat): Remove local action variable, and update
9405 code that used it to use sync_sigchld_action. Add new
9406 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
9407 set/show command in the maintenance class. Add new "linux-async"
9408 maintenance set/show command. Block SIGCHLD by default. Setup
9409 async_sichld_action, and sync_sigchld_action. Install the default
9411 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
9414 * linux-thread-db.c (re_check_for_thread_db): New.
9415 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
9416 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
9417 (thread_db_async_mask): New.
9418 (init_thread_db_ops): Register thread_db_can_async_p,
9419 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
9421 * remote.c (remote_async_mask_value): New.
9422 (remote_return_zero): New.
9423 (init_remote_ops): Register remote_return_zero as callbacks of
9424 to_can_async_p and to_is_async_p.
9425 (remote_can_async_p, remote_is_async_p, remote_async): Update to
9426 use remote_async_mask_value.
9427 (remote_async_mask): New.
9428 (init_remote_async_ops): Remove to_async_mask_value setting and
9429 register remote_async_mask as to_async_mask callback in
9432 * Makefile.in (linux-nat.o): Update.
9434 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9436 * gdbthread.h (add_thread_with_info): New.
9437 * linux-thread-db.c: Add some documentation.
9438 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
9439 (struct private_thread_info): Remove th_valid and ti_valid.
9440 Replace ti with tid.
9441 (thread_get_info_callback): Do not add TID to the new ptid. Do
9443 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
9444 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
9446 (attach_thread): Handle an already-existing thread. Use
9447 add_thread_with_info. Cache the th and tid.
9448 (detach_thread): Verify that private was set. Remove verbose
9449 argument and printing. Update caller.
9450 (thread_db_detach): Do not adjust inferior_ptid.
9451 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
9452 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
9453 (thread_db_wait): Do not use lwp_from_thread.
9454 (thread_db_pid_to_str): Use the cached TID.
9455 (thread_db_extra_thread_info): Check that private is set.
9456 (same_ptid_callback): Delete.
9457 (thread_db_get_thread_local_address): Do not use it or check
9458 is_thread. Check that private is set. Assume that the thread
9459 handle is already cached.
9460 (init_thread_db_ops): Remove to_resume and to_kill.
9461 * thread.c (add_thread_with_info): New.
9462 (add_thread): Use it.
9463 * linux-nat.c (find_thread_from_lwp): Delete.
9464 (exit_lwp): Do not use it. Check print_thread_events. Print before
9465 deleting the thread.
9466 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
9467 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
9468 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
9469 printf_unfiltered for thread exits.
9470 * procfs.c (procfs_wait): Likewise.
9472 2008-03-21 Chris Demetriou <cgd@google.com>
9474 * symtab.c (rbreak_command): Quote symbol name before passing
9475 it to break_command.
9477 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9479 * eval.c (evaluate_subexp_for_address): Clarify error message.
9480 Use value_must_coerce_to_target.
9481 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
9482 * valops.c (value_assign): Call value_coerce_to_target when
9483 assigning to anything but internalvars. Leave GDB-side arrays
9484 as arrays when assigning to internalvars.
9485 (value_must_coerce_to_target, value_coerce_to_target): New.
9486 (value_coerce_array, value_addr): Call value_coerce_to_target.
9487 (value_array): Create the array in GDB's memory instead of
9489 * value.h (value_must_coerce_to_target, value_coerce_to_target):
9492 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9494 * top.c (quit_confirm): Warn that we will kill the program.
9496 2008-03-19 Pedro Alves <pedro@codesourcery.com>
9498 * inflow.c (terminal_ours_1): Guard access to
9499 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
9501 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
9502 Jim Blandy <jimb@codesourcery.com>
9503 Daniel Jacobowitz <drow@false.org>
9505 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
9506 (dwarf2_read_address): Update prototype.
9508 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
9509 (signed_address_type): Likewise.
9510 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
9511 (execute_stack_op): Update calls to unsigned_address_type,
9512 signed_address_type and dwarf2_read_address. Fix implementation
9513 of DW_OP_deref_size.
9515 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
9516 (dwarf2_per_cu_addr_size): Likewise.
9517 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
9518 (struct dwarf2_loclist_baton): Likewise.
9520 * dwarf2loc.c (find_location_expression): Update calls to
9521 dwarf2_read_address. Use dwarf2_per_cu_objfile and
9522 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
9523 (locexpr_describe_location): Likewise.
9524 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
9525 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
9526 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
9527 to dwarf2_per_cu_addr_size (per_cu).
9528 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
9529 (loclist_read_variable): Likewise.
9530 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
9532 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
9533 instead of baton->objfile.
9534 (dwarf2_per_cu_obfile): New function.
9535 (dwarf2_per_cu_addr_size): Likewise.
9537 * dwarf2-frame.c (struct comp_unit): Move higher.
9538 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
9539 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
9540 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
9541 parameter by using fde->eh_frame_p. Use read_encoded_value
9542 to implement DW_CFA_set_loc.
9543 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
9544 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
9545 execute_stack_op and execute_cfa_program.
9546 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
9547 (size_of_encoded_value): Remove.
9548 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
9549 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
9550 (add_cie): Set cie->unit backlink.
9551 (decode_frame_entry_1): Set cie->addr_size. Update calls to
9553 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
9555 2008-03-17 Markus Deuling <deuling@de.ibm.com>
9557 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
9558 gdbarch_bfd_arch_info.
9560 2008-03-17 Joel Brobecker <brobecker@adacore.com>
9562 * aix-thread.c (pdc_read_regs): Minor reformatting.
9564 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
9566 * thread.c (print_thread_info): Don't insist
9567 on having current thread if there are no
9570 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9572 * infcmd.c (attach_command_post_wait)
9573 (attach_command_continuation): New.
9574 (attach_command): Support background async execution, and async
9575 execution in synchronous mode.
9577 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
9579 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
9580 * symmisc.c (dump_symtab_1): Likewise.
9581 * wrapper.c (gdb_value_struct_elt): Likewise.
9583 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9585 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
9587 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9589 * linux-nat.c (linux_nat_filter_event): New, refactored from
9591 (linux_nat_wait): Call linux_nat_filter_event.
9593 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
9595 * top.c (execute_command): Fix uninitialized variable error.
9597 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
9599 * Makefile.in (amd64nbsd-nat.o): New dependency.
9600 * amd64nbsd-nat.c: Include "nbsd-nat.h".
9601 (_initialize_amd64nbsd_nat): Update target vector to use
9602 nbsd_pid_to_exec_file.
9603 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
9605 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9607 Remove ignoring leading exec events code.
9608 * fork-child.c (startup_inferior): Do not set
9609 inferior_ignoring_leading_exec_events.
9610 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
9611 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
9612 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
9613 (handle_inferior_event): Remove code for ignoring leading exec
9615 * target.c (update_current_target): Do not inherit, or default,
9616 to_reported_exec_events_per_exec_call.
9617 (debug_to_reported_exec_events_per_exec_call): Remove.
9618 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
9619 * target.h (target_reported_exec_events_per_exec_call): Remove.
9620 (struct target): Remove the to_reported_exec_events_per_exec_call
9623 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9625 Implement -thread-info.
9626 * gdbthread.h (print_thread_info): Declare.
9628 * thread.c (print_thread_info): New, extracted
9629 from info_threads_command and adjusted to
9630 work for CLI and MI.
9631 (info_threads_command): Use print_thread_info.
9632 * Makefile.in: Update dependencies.
9634 * mi/mi-cmds.c (mi_cmds): Specify a handler
9636 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
9637 * mi/mi-main.c (mi_cmd_thread_info): New.
9638 (mi_cmd_list_features): Include 'thread-info'.
9640 2008-03-14 Kevin Buettner <kevinb@redhat.com>
9642 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
9643 to decide whether to match instruction patterns using "sw" and "sd".
9645 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9647 * infcmd.c (jump_command): Postpone disabling stdin until after
9650 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9652 * inflow.c (gdb_getpgrp): New.
9653 (gdb_has_a_terminal): Use get_getpgrp.
9654 (terminal_ours_1): If attach_flag is set, don't refetch
9655 inferior_process_group.
9657 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9659 * features/library-list.dtd: Allow "section" elements as children
9660 of "library". Add "section" element and describe its attributes.
9662 * solib-target.c (struct lm_info): Add section_bases member.
9663 (library_list_start_segment): Error out if seen a section element.
9664 (library_list_start_section): New.
9665 (library_list_end_library): New.
9666 (solib_target_free_library_list): Free section_bases.
9667 (section_attributes): New.
9668 (library_children): Make "segment" optional. Add "section" child.
9669 (library_list_children): Register library_list_end_library.
9670 (solib_target_relocate_section_addresses): Handle section bases.
9672 * NEWS: Mention new qXfer:libraries:read section offsets support.
9674 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9676 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
9677 (make_exec_error_cleanup): Remove declarations.
9678 * utils.c (exec_error_cleanup_chain): Remove.
9679 (do_exec_error_cleanups, discard_exec_error_cleanups)
9680 (make_exec_error_cleanup): Remove.
9681 * event-loop.c (start_event_loop): Adjust call to
9683 * event-top.c (async_enable_stdin): Remove the paramater dummy.
9684 (async_disable_stdin): Don't register async_enable_stdin via
9686 * inf-loop.c (inferior_event_handler): Don't
9687 call do_exec_error_cleanups. Call async_enable_stdin instead.
9688 * event-loop.c (start_event_loop): Adjust call to
9690 * tui/tui-interp.c (tui_command_loop): Adjust call to
9693 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9696 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
9697 * breakpoint.c (bpstat_do_actions): In async mode,
9698 don't jump to top expecting stop_bpstat to be already
9700 * event-loop.c (start_event_loop): Call async_enable_stdin
9702 * event-top.c (async_enable_stdin): Do nothing if sync_execution
9704 (command_handler): Do not setup continuation here.
9705 (command_line_handler_continuation): Move to...
9706 * top.c (command_line_handler_continuation): ... here.
9707 (execute_command): In async mode, register continuation.
9708 Don't check frame's language in running in async mode.
9709 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
9710 * inf-loop.c (complete_execution): Inline into...
9711 (inferior_event_handler): ... here. Clear target_executing before
9712 doing any cleanups. Don't try to show prompt if the target was
9714 * infcmd.c (signal_command): Add support for async mode.
9715 (finish_command): Only add continuation if the target was
9716 successfully resumed.
9717 * remote.c (init_async_opts): Register to_get_thread_local_address
9719 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
9720 with sync_execution.
9721 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
9724 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
9726 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
9727 * exec.c (exec_bfd_mtime): Define.
9728 (exec_close): Clear it.
9729 (exec_file_attach): Set it.
9730 * gdbcore.h (exec_bfd_mtime): Declare.
9731 * source.c (find_source_lines): Do not use bfd_get_mtime.
9733 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9735 * top.c (simplified_command_loop): Remove.
9737 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9739 Remove unused remote.c hooks.
9740 * remote.c (deprecated_target_resume_hook)
9741 (deprecated_target_wait_loop_hook): Remove.
9742 (remote_resume): Do not call deprecated_target_resume_hook.
9743 (remote_wait): Do not call deprecated_target_wait_loop_hook.
9744 (remote_async_wait): Likewise.
9746 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9748 Implement MI notification for new threads.
9749 * doc/observer.texi (new_thread): Document.
9750 * observer.sh: Forward declare struct thread_info.
9751 * thread.c (add_thread): Notify observer.
9753 * interps.h (interp_init_ftype): New parameter
9755 (interp_set): Likewise.
9756 (top_level_interpreter_data): Declare.
9757 * interps.c (interp_set): New parameter top_level.
9758 Pass it to interpreter's init function. Remember
9759 top level interpreter.
9760 (interpreter_exec_cmd): Adjust.
9761 (top_level_interpreter_data): New.
9762 * main.c (captured_main): Pass 1 for top_level
9763 parameter of interp_set.
9764 * cli/cli-interp.c (cli_interpreter_init): New
9765 parameter top_level.
9766 * tui/tui-interp.c (tui_init): New parameter top_level.
9768 * mi/mi-interp.c (mi_new_thread): New.
9769 (mi_interpreter_init): If top level, register
9770 observer for new threads.
9772 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
9774 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9776 * top.c (execute_command): Disable break and stop
9777 commands in async mode.
9779 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9782 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9783 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9784 Call target_stop in the INF_QUIT_REQ case.
9785 * Makefile.in (inf-loop.o): Update.
9787 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9789 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9790 Call target_stop in the INF_QUIT_REQ case.
9791 * Makefile.in (inf-loop.o): Update.
9793 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9795 * top.c (execute_command): Enable break, info and interrupt
9796 commands in async mode.
9798 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
9799 Daniel Jacobowitz <dan@codesourcery.com>
9801 * breakpoint.h (breakpoint_restore_shadows): New
9803 * breakpoint.c (breakpoint_restore_shadows): New.
9804 (read_memory_nobpt): Delete.
9805 * gdbcore.h (read_memory_nobpt): Delete declaration.
9806 * target.c (memory_xfer_partial): Call
9807 breakpoint_restore_shadows.
9808 (restore_show_memory_breakpoints)
9809 (make_show_memory_breakpoints_cleanup): New.
9810 (show_memory_breakpoints): New.
9811 * target.h (make_show_memory_breakpoints_cleanup): Declare.
9812 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
9813 Make sure we see memory breakpoints when checking if
9814 breakpoint is still there.
9815 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
9816 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
9817 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
9818 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
9820 2008-03-12 Pedro Alves <pedro@codesourcery.com>
9822 * thread.c (add_thread): Use printf_unfiltered to print.
9824 2008-03-12 Joel Brobecker <brobecker@gnat.com>
9826 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
9827 that is true only on x86-solaris and x86_64-solaris.
9828 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
9829 with proc_get_LDT_entry.
9831 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
9833 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
9834 * config.in, configure: Regenerate.
9835 * fork-child.c (fork_inferior): Call create_tty_session.
9836 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
9837 (create_tty_session): New function.
9838 * terminal.h: Declare create_tty_session.
9840 2008-03-12 Alan Modra <amodra@bigpond.net.au>
9843 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
9844 * mipsread.c: Include elf/internal.h.
9845 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
9848 2008-03-11 Markus Deuling <deuling@de.ibm.com>
9850 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
9851 to get at the current architecture and at the target specific vector.
9852 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
9853 remove define of I387_ST0_REGNUM.
9855 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
9857 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
9858 get at the current architecture
9859 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
9862 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
9863 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
9865 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
9866 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
9867 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
9869 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
9870 at the target specific vector.
9872 (i386_get_longjmp_target): Use get_frame_arch to get at the current
9873 architecture. Use gdbarch_tdep to get at the target specific vector.
9875 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
9876 update caller. Use gdbarch_tdep to get at the target specific vector.
9878 (i386_register_to_value: Use get_frame_arch to get at the current
9881 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
9884 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9885 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
9886 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
9887 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
9889 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
9892 (i387_convert_register_p, i387_register_to_value,
9893 i387_value_to_register): Update call for i386_fp_regnum_p.
9895 * i387-tdep.h: Remove comment.
9896 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
9897 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9898 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
9899 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
9900 I387_MXCSR_REGNUM): Add target specific vector as parameter.
9902 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
9904 * Makefile.in (fork-child.o): Update.
9905 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
9906 argument. Gather all gdbserver features together.
9907 * fork-child.c (exec_wrapper): New variable.
9908 (fork_inferior): Use it.
9909 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
9910 (unset_exec_wrapper_command, _initialize_fork_child): New.
9912 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9914 * source.c (directory_command): Modify the determination of
9915 condition of terminal "from_tty".
9917 2008-03-10 Matt Rice <ratmice@gmail.com>
9919 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
9921 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9923 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
9924 of the data passing to strtoulst function.
9925 (info_spu_signal_command): Likewise.
9927 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
9929 * mi/mi-interp.c (mi_command_loop): Remove
9932 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9934 * remote.c (extended_remote_attach_1): Make local variable pid an int
9937 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9939 * solib-svr4.c (svr4_same_1): New function, originally extracted
9940 from svr4_same and expanded to handle the sparc64 case.
9941 (svr4_same): Move up and reimplement using svr4_same_1.
9942 (enable_break): Use svr4_same_1 to do shared library name comparisons.
9944 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
9946 * MAINTAINERS: Move self to Paper trail.
9948 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
9950 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
9951 * event-loop.c (call_async_signal_handler): New.
9952 * event-loop.h (call_async_signal_handler)
9953 (gdb_call_async_signal_handler): Declare.
9954 (mark_async_signal_handler): Add comments.
9955 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
9956 * mingw-hdep.c (sigint_event, sigint_handler): New.
9957 (gdb_select): Use them. Wait for the readline signal handler
9959 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
9960 * posix-hdep.c (gdb_call_async_signal_handler): New function.
9961 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
9963 (remote_fileio_ctrl_c_signal_handler): Use
9964 gdb_call_async_signal_handler.
9965 (initialize_remote_fileio): Initialize sigint_fileio_token.
9966 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
9967 not initialize tokens here.
9968 (handle_remote_sigint_twice): Likewise. Reinstall
9969 handle_remote_sigint.
9970 (async_remote_interrupt_twice): Just call interrupt_query.
9971 (cleanup_sigint_signal_handler): Do not delete tokens.
9972 (remote_interrupt, remote_interrupt_twice): Use
9973 gdb_call_async_signal_handler.
9974 (interrupt_query): Reinstall the default signal handler.
9975 (_initialize_remote): Initialize tokens here.
9977 2008-03-04 Joel Brobecker <brobecker@adacore.com>
9979 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
9980 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9981 Change the type of the lr register to code_ptr.
9982 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9983 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9984 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9985 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9986 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9987 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9988 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
9990 2008-03-03 James E. Wilson <wilson@tuliptree.org>
9992 * MAINTAINERS: Update my email address.
9994 2008-03-03 Keith Seitz <keiths@redhat.com>
9996 From Dave Murphy <davem@devkitpro.org>:
9997 * configure.ac: Set tcl configdir to win under mingw.
9998 * configure: Regenerate.
10000 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
10002 * breakpoint.c (fetch_watchpoint_value): New function.
10003 (update_watchpoint): Set and clear val_valid. Use
10004 fetch_watchpoint_value. Handle unreadable values on the
10005 value chain. Correct check for user-requested array watchpoints.
10006 (breakpoint_init_inferior): Clear val_valid.
10007 (watchpoint_value_print): New function.
10008 (print_it_typical): Use it. Do not free or clear old_val. Print
10009 watchpoints even if old_val == NULL.
10010 (watchpoint_check): Use fetch_watchpoint_value. Check for values
10011 becoming readable or unreadable.
10012 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
10013 (do_enable_watchpoint): Likewise.
10014 * breakpoint.h (struct breakpoint): Update comment for val. Add
10016 * NEWS: Mention watchpoints on inaccessible memory.
10018 2008-02-29 Daniel Jacobowitz <dan@codesourcery.com>
10020 * Makefile.in (i386-nat.o): Update.
10021 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
10022 i386_use_watchpoints.
10023 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
10024 i386_use_watchpoints.
10025 * i386-nat.c (i386_stopped_data_address): Take two arguments.
10026 (i386_stopped_by_watchpoint): Update call.
10027 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
10028 * config/i386/nm-i386.h: Conditionalize definitions on
10029 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
10030 (i386_use_watchpoints): Declare.
10031 (i386_stopped_data_address): Update.
10032 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
10033 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
10035 2008-02-29 Joel Brobecker <brobecker@adacore.com>
10037 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
10038 * version.in: Bump version to 6.8.50.20080229-cvs.
10040 2008-02-28 Markus Deuling <deuling@de.ibm.com>
10042 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
10045 2008-02-28 Tom Tromey <tromey@redhat.com>
10047 * infcmd.c (notice_args_read): Print result of get_inferior_args.
10049 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
10051 * infcmd.c (kill_if_already_running): Make static. Use
10052 target_require_runnable.
10053 * target.c (target_require_runnable): New.
10054 * target.h (target_require_runnable): Declare.
10056 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
10058 * frame.c (reinit_frame_cache): Only annotate if frames were
10061 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
10063 * regformats/reg-ppc.dat: Rename "ps" to "msr".
10064 * regformats/reg-ppc64.dat: Likewise.
10066 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
10068 * features/Makefile (%.dat): Emit xmltarget statement.
10070 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
10071 Generate code to set gdbserver_xmltarget in init_registers_${name}.
10073 * regformats/arm-with-iwmmxt.dat: Regenerate.
10074 * regformats/mips64-linux.dat: Regenerate.
10075 * regformats/mips-linux.dat: Regenerate.
10076 * regformats/rs6000/powerpc-32.dat: Regenerate.
10077 * regformats/rs6000/powerpc-64.dat: Regenerate.
10078 * regformats/rs6000/powerpc-e500.dat: Regenerate.
10080 * regformats/reg-arm.dat: Add xmlarch statement.
10081 * regformats/reg-i386.dat: Likewise.
10082 * regformats/reg-i386-linux.dat: Likewise.
10083 * regformats/reg-x86-64-linux.dat: Likewise.
10084 * regformats/reg-spu.dat: Likewise.
10086 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
10088 * remote.c (remote_wait, remote_async_wait): Stop if we receive
10091 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
10093 * utils.c (debug_timestamp): New.
10094 (vfprintf_unfiltered): Print timestamps if requested.
10095 (show_debug_timestamp): New.
10096 (initialize_utils): Register "set debug timestamp".
10097 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
10099 2008-02-27 Joel Brobecker <brobecker@adacore.com>
10101 * breakpoint.c (skip_prologue_sal): New function.
10102 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
10103 computed from a line number.
10105 2008-02-27 Joel Brobecker <brobecker@adacore.com>
10107 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
10108 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
10109 Set PC register type to "code_ptr".
10110 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
10111 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
10112 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
10113 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
10114 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
10115 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
10116 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
10119 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
10121 * regformats/regdat.sh: Rename init_registers function in
10122 generated file to init_registers_${name}.
10124 * regformats/reg-crisv32.dat: Set "name" to crisv32.
10125 * regformats/reg-ppc64.dat: Set "name" to ppc64.
10126 * regformats/reg-s390x.dat: Set "name" to s390x.
10128 2008-02-26 Greg Law <glaw@undo-software.com>
10130 * regcache.c (registers_changed): Call reinit_frame_cache.
10132 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
10134 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
10135 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
10136 and svr4_fetch_objfile_link_map.
10137 * Makefile.in (sh-linux-tdep.o): Update.
10139 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
10141 * amd64-tdep.c (amd64_classify): Add support for decimal float
10143 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
10144 use the struct return convention.
10146 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
10148 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
10149 to old format. Discard breakpoint address if shared library is
10151 (breakpoint_1): Adjust formatting of table header accordingly.
10153 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
10155 * remote.c (remote_get_threadlist): If the response
10156 is empty, don't try to parse it.
10158 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
10160 Unbreak 'target async'.
10161 * serial.c (serial_async): Set the
10162 handler function before enabling async
10165 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
10167 * solib-svr4.c (enable_break): Convert r_brk to a code address.
10169 2008-02-21 Pedro Alves <pedro@codesourcery.com>
10171 * remote.c (extended_remote_attach_1): Set attach_flag.
10172 (extended_remote_create_inferior_1): Clear attach_flag.
10174 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
10176 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
10178 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
10179 * solib-svr4.c (solib_svr4_r_brk): New.
10180 (open_symbol_file_object, svr4_current_sos): Always check the
10182 (svr4_fetch_objfile_link_map): Do not set debug_base.
10183 (enable_break): Use r_brk if it is set.
10184 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
10185 (svr4_lp64_fetch_link_map_offsets): Likewise.
10186 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
10188 2008-02-20 Markus Deuling <deuling@de.ibm.com>
10189 Mark Kettenis <kettenis@gnu.org>
10191 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
10192 trad_frame_saved_reg.
10193 (trad-frame.h): New include.
10195 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
10196 instead of frame_obstack_zalloc.
10197 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
10199 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
10201 2008-02-20 Markus Deuling <deuling@de.ibm.com>
10203 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
10204 from disassemble_info instead of gdbarch_byte_order.
10206 * mips-tdep.c (gdb_print_insn_mips): Likewise.
10207 * arm-tdep.c (gdb_print_insn_arm): Likewise.
10209 2008-02-20 Markus Deuling <deuling@de.ibm.com>
10211 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
10212 gdbarch as parameter.
10214 * gdbarch.{c,h}: Regenerate.
10216 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
10218 * mem-break.c (default_memory_insert_breakpoint)
10219 (default_memory_remove_breakpoint): Likewise.
10220 * target.h (default_memory_remove_breakpoint)
10221 (default_memory_insert_breakpoint): Likewise.
10223 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
10224 parameter. Replace current_gdbarch by gdbarch.
10225 * m32r-tdep.c (m32r_memory_insert_breakpoint)
10226 (m32r_memory_remove_breakpoint): Likewise.
10228 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
10230 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
10232 2008-02-19 Joel Brobecker <brobecker@adacore.com>
10234 * NEWS: Add entry describing Add support improvements.
10236 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10238 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
10241 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10243 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
10244 register_offset_hack anymore.
10246 * regcache.{c,h} (register_offset_hack): Remove.
10248 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10250 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
10252 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
10253 current_gdbarch by gdbarch.
10254 (hppa64_hpux_find_global_pointer): Likewise.
10255 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
10256 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
10257 find_global_pointer.
10259 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
10261 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
10263 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
10264 of gdbarch_num_regs.
10266 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
10267 replace current_gdbarch by gdbarch.
10268 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
10270 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10272 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
10273 and replace current_gdbarch by gdbarch.
10275 (store_register): Update call for exec_one_dummy_insn.
10276 (fetch_register, store_register): Update call of regmap.
10278 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
10279 parameter and replace current_gdbarch by gdbarch.
10281 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
10282 the current architecture. Update call for getregs_supplies and
10283 getfpregs_supplies.
10284 (ppcnbsd_fetch_inferior_registers): Likewise.
10286 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
10287 replace current_gdbarch by gdbarch.
10288 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
10289 get_regcache_arch to get at the current architecture. Update call for
10290 getfpregs_supplies.
10292 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10294 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
10297 2008-02-15 Markus Deuling <deuling@de.ibm.com>
10299 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
10301 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
10303 * NEWS: Mention pending breakpints in MI.
10305 2008-02-14 Markus Deuling <deuling@de.ibm.com>
10307 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
10309 2008-02-13 Markus Deuling <deuling@de.ibm.com>
10311 Add script to build and test GDB using enable-targets=all.
10313 * gdb_buildall.sh: New file.
10315 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
10317 * NEWS (New native configurations): Xtensa GNU/Linux.
10318 (New targets): Xtensa GNU/Linux.
10319 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
10320 xtensa-linux-tdep.o
10321 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
10322 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
10323 * configure.tgt (xtensa*-*-linux*): New entry.
10324 * xtensa-config.c (xtensa_tdep): New variable.
10325 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
10326 (rmap): Change format based on new macro XTREG.
10327 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
10328 * xtensa-linux-nat.c: New.
10329 * xtensa-linux-tdep.c: New.
10330 * xtensa-xtregs.c: New.
10331 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
10332 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
10333 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
10334 (xtensa_register_t): New field coprocessor.
10335 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
10336 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
10337 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
10338 Update to handle privileged registers.
10339 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
10340 (xtensa_push_dummy_call): Set windowstart register correctly.
10341 (call0_analyze_prologue): Initialize xtensa_default_isa.
10342 (xtensa_derive_tdep): New.
10343 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
10344 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
10345 Call xtensa_derive_tdep().
10346 * config/xtensa/linux.mh: New.
10347 * regformats/reg-xtensa.dat: New.
10349 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
10351 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
10352 (filenames.h): New include.
10353 * Makefile.in (corelow.o): Add dependency for filenames.h.
10355 2008-02-08 Doug Evans <dje@google.com>
10357 * source.c (find_and_open_source): Always rewrite absolute filenames.
10359 2008-02-07 Doug Evans <dje@google.com>
10361 * breakpoint.c: #include "hashtab.h".
10362 (ambiguous_names_p): New fn.
10363 (update_breakpoint_locations): When restoring bp enable status, don't
10364 compare function names if any functions have same name.
10365 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
10367 2008-02-07 Joel Brobecker <brobecker@adacore.com>
10369 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
10370 instead of just a VEC*. Update use of SV.
10371 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
10373 2007-02-07 Joel Brobecker <brobecker@adacore.com>
10375 * NEWS: Put all new commands since gdb-6.7 together.
10377 2007-02-07 Joel Brobecker <brobecker@adacore.com>
10379 * ada-lang.c: #include "vec.h".
10380 (struct string_vector, new_string_vector, string_vector_append):
10382 (char_ptr): New typedef.
10383 (DEF_VEC_P (char_ptr)): New VEC type.
10384 (symbol_completion_add): Update profile to take the new VEC type
10385 instead of the old string_vector structure. Update code accordingly.
10386 (ada_make_symbol_completion_list): Use the new VEC type instead of
10387 the old string_vector structure, and update the code accordingly.
10388 * Makefile.in (ada-lang.o): Add dependency on vec.h.
10390 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
10392 * p-exp.y: Set current_type in missing places.
10393 (leftdiv_is_integer): New static variable.
10394 Typecast right operand of BINOP_DIV to long_double if both operands
10397 2008-02-06 Maciej W. Rozycki <macro@mips.com>
10399 * remote-mips.c (set_breakpoint): Rename to...
10400 (mips_set_breakpoint): ... this.
10401 (clear_breakpoint): Rename to...
10402 (mips_clear_breakpoint): ... this.
10403 (common_breakpoint): Rename to...
10404 (mips_common_breakpoint): ... this.
10405 (check_lsi_error): Rename to...
10406 (mips_check_lsi_error): ... this.
10408 2007-02-05 Joel Brobecker <brobecker@adacore.com>
10410 * language.h (struct language_defn): Add new field
10411 la_make_symbol_completion_list.
10412 * symtab.c (default_make_symbol_completion_list): Renames
10413 make_symbol_completion_list.
10414 (make_symbol_completion_list): New function.
10415 * symtab.h (default_make_symbol_completion_list): Add declaration.
10416 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
10417 (auto_language, local_language): Likewise.
10418 * objc-lang.c (objc_language_defn): Likewise.
10419 * scm-lang.c (scm_language_defn): Likewise.
10420 * m2-lang.c (m2_language_defn): Likewise.
10421 * f-lang.c (f_language_defn): Likewise.
10422 * jv-lang.c (java_language_defn): Likewise.
10423 * p-lang.c (pascal_language_defn): Likewise.
10424 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
10425 (minimal_language_defn): Likewise.
10426 * ada-lang.c (struct string_vector): New structure.
10427 (new_string_vector, string_vector_append, ada_unqualified_name)
10428 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
10429 (ada_make_symbol_completion_list): New functions.
10430 (ada_language_defn): Set la_make_symbol_completion_list.
10431 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
10432 this function is static.
10434 2008-02-05 Kevin Buettner <kevinb@redhat.com>
10436 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
10437 to account for call site optimizations.
10439 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
10441 * tracepoint.c (read_actions): Handle end-of-text indicator
10442 in action list properly. (Committed by Jim Blandy)
10444 2008-02-05 Jim Blandy <jimb@red-bean.com>
10446 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
10447 pseudoregister, not an internal error.
10448 Reported by: Andrzej Zaborowski
10450 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10452 * varobj.c (c_value_of_variable): Use xstrdup.
10454 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10456 Update stored rendition of varobj value when format changes.
10457 * varobj.c (varobj_set_display_format): Recomputed
10459 (c_value_of_variable): Return print_value.
10461 2008-02-03 Doug Evans <dje@google.com>
10463 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
10464 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
10465 * valops.c (value_one): New function.
10466 * value.h (value_one): Declare.
10468 Fix argument promotion for binary arithmetic ops for C.
10469 * valarith.c (unop_result_type): New fn.
10470 (binop_result_type): New fn.
10471 (value_binop): Move result type computation to binop_result_type.
10472 (value_pos, value_neg, value_complement): Move result type
10473 computation to unop_result_type.
10476 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10477 Return basetype, fieldno if found. All callers updated.
10478 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
10480 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10481 * symfile.h (fill_in_vptr_fieldno): Delete.
10483 2008-02-02 Doug Evans <dje@google.com>
10485 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
10487 * typeprint.c (*): Whitespace cleanup.
10489 2008-02-02 Mark Kettenis <kettenis@gnu.org>
10490 Luis Machado <luisgpm@br.ibm.com>
10491 Thiago Jung Bauermann <bauerman@br.ibm.com>
10493 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
10494 don't fit into registerson the stack the way GCC does.
10496 2008-02-01 Joel Brobecker <brobecker@adacore.com>
10498 * symtab.c (symbol_set_names): Do not add an entry in the demangling
10499 hash table for Ada symbols. Just store the linkage name as is,
10500 and leave the demangled_name as NULL.
10502 2007-02-01 Joel Brobecker <brobecker@adacore.com>
10504 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
10505 in the global scope.
10506 (new_symbol): Likewise.
10508 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10510 * breakpoint.c (break_command_1): Return void.
10511 (break_command_really): Return void. Rethrow
10512 exceptions instead of returning.
10513 (gdb_breakpoint): Remove the error_message parameter.
10514 Return void. Rename to set_breakpoint.
10515 * gdb.h (gdb_breakpoint): Rename and move to...
10516 * breakpoint.h (set_breakpoint): ...here.
10517 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
10518 event hooks even if exception is thrown. Adjust to
10519 gdb_breakpoint interface changes.
10522 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
10524 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
10525 float in both first and second word in the doubleword, to support
10528 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10530 Properly rethrow exception. This fixes errors
10531 about non-existent functions for -break-insert.
10532 * breakpoint.c (break_command_really): Use throw_exception
10533 for rethrowing. If rethrowing, don't print the exception.
10535 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10537 * NEWS: Mention Decimal Floating Point support.
10539 2008-01-31 Joel Brobecker <brobecker@adacore.com>
10541 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
10542 value type to builtin_type_void_func_ptr.
10544 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
10546 * s390-tdep.c (is_float_singleton, is_float_like,
10547 alignment_of, s390_return_value): Make checks for
10548 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
10550 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
10551 Thiago Jung Bauermann <bauerman@br.ibm.com>
10553 * infcmd.c (default_print_registers_info): Also print hex
10554 raw contents for TYPE_CODE_DECFLOAT registers.
10555 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
10556 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
10557 (rs6000_register_name): Add support for DFP pseudo-registers.
10558 (rs6000_pseudo_register_type): Likewise.
10559 rs6000_pseudo_register_reggroup_p): Likewise.
10560 (ppc_pseudo_register_read): New function.
10561 (ppc_pseudo_register_write): Likewise.
10562 (rs6000_pseudo_register_read): Likewise.
10563 (rs6000_pseudo_register_write): Likewise.
10564 (e500_pseudo_register_read): Move checks to
10565 rs6000_pseudo_register_read.
10566 (e500_pseudo_register_write): Move checks to
10567 rs6000_pseudo_register_write.
10568 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
10569 rs6000_pseudo_register_read and rs6000_pseudo_register_write
10570 in gdbarch if SPE or DFP is available. Adjust gdbarch's
10571 num_pseudo_regs to account for DFP pseudo regs.
10573 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10575 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
10576 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
10577 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
10578 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
10579 e500_pseudo_register_read, e500_pseudo_register_write): Use
10580 IS_SPE_PSEUDOREG macro.
10581 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
10582 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
10583 Remove initialization of tdep->ppc_ev31_regnum.
10585 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10587 * printcmd.c (print_formatted): Handle references as for unformatted
10590 2008-01-30 Joel Brobecker <brobecker@adacore.com>
10592 * eval.c (evaluate_subexp_standard): Add handling of user
10593 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
10595 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
10597 * eval.c (evaluate_subexp_standard): Support
10598 BINOP_INTDIV opcode.
10600 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
10602 * valarith.c (value_binop): Add floating-point BINOP_MIN and
10604 For BINOP_EXP, use length and signedness of left operand only for
10605 result, as for shifts.
10606 For integral operands to BINOP_EXP, use new integer_pow and
10607 uinteger_pow functions so as to get full range of results.
10608 (integer_pow): New function.
10609 (uinteger_pow): New function.
10611 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
10613 Use vector for varobj_list_children interface.
10614 * gdb/varobj.c (varobj_list_children): Return vector
10616 * gdb/varobj.h (varobj_list_children): Adjust
10618 (varobj_p): Declare. Declare vector thereof.
10619 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
10620 for varobj_list_children change.
10621 * Makefile.in (varobj_h): Update dependencies.
10623 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
10625 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
10626 TYPE_CODE_DECFLOAT arguments.
10627 (ppc64_sysv_abi_push_dummy_call) Likewise.
10628 (get_decimal_float_return_value): New function.
10629 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
10630 values by calling get_decimal_float_return_value.
10631 (ppc64_sysv_abi_return_value): Likewise.
10633 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
10635 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
10636 for preprocessor macro information. Formatting changes.
10638 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10640 * remote.c (struct remote_state): Add cached_wait_status.
10641 (remote_exec_file): New variable.
10642 (PACKET_vAttach, PACKET_vRun): New constants.
10643 (extended_remote_restart): Do not query for status.
10644 (struct start_remote_args): New.
10645 (remote_start_remote): Take it as a second argument. Check
10646 whether the target is running. Issue an error for non-running
10647 non-extended targets. Cache the wait status. Set inferior_ptid
10649 (remote_open_1): Prompt to disconnect non-running targets. Make
10650 sure the target is marked running. Do not set inferior_ptid here.
10651 Update call to remote_start_remote. Do not call remote_check_symbols
10652 if the target is not running.
10653 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
10654 argument. Handle a non-running target.
10655 (remote_detach): Use it.
10656 (extended_remote_detach): New.
10657 (remote_disconnect): Fix typo. Use remoute_mourn_1.
10658 (extended_remote_attach_1, extended_remote_attach)
10659 (extended_async_remote_attach): New.
10660 (remote_vcont_resume): Remove unused variable.
10661 (remote_wait, remote_async_wait): Use any cached wait status.
10662 (putpkt_binary, getpkt): Clear any cached wait status.
10663 (extended_remoute_mourn_1): New.
10664 (extended_remote_mourn): Use it.
10665 (extended_async_remote_mourn, extended_remote_run): New.
10666 (extended_remote_create_inferior_1): New.
10667 (extended_remote_create_inferior): Use it.
10668 (extended_remote_async_create_inferior): Likewise.
10669 (remote_xfer_partial): Skip for non-executing targets.
10670 (init_extended_remote_ops): Set to_detach and to_attach.
10671 (init_extended_async_remote_ops): Likewise. Use
10672 extended_async_remote_mourn.
10673 (_initialize_remote): Register vAttach, vRun, and
10674 set remote exec-file.
10675 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
10677 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10679 * Makefile.in (symfile.o): Update.
10680 * NEWS: Mention exec tracing support.
10681 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
10683 * infcmd.c (kill_if_already_running, detach_command)
10684 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
10685 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
10686 (follow_exec): Do not check may_follow_exec. Do not mourn and push
10687 targets. Apply the sysroot path to the loaded executable. Use
10688 no_shared_libraries.
10689 * linux-nat.c (linux_child_follow_fork): Print fork following
10690 messages if verbose.
10691 (kill_wait_callback): Kill again before waiting a second time.
10692 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
10693 no_shared_libraries.
10695 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10697 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
10699 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10701 * nto-tdep.h: Remove #include "defs.h".
10702 * nto-tdep.c: Add #include "defs.h".
10703 * Makefile.in (nto_tdep_h): Update dependencies.
10704 (nto-tdep.o): Likewise.
10706 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10708 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
10710 (proceed, start_remote): Update call to wait_for_inferior.
10711 * inferior.h (wait_for_inferior): Update declaration.
10712 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
10713 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
10714 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
10715 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
10717 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
10719 * varobj (adjust_value_for_child_access): Added checking for
10720 returned value from gdb_value_ind.
10721 (c_describe_child): Likewise.
10722 (cplus_describe_child): Fixed a typo.
10724 2008-01-29 Jim Blandy <jimb@red-bean.com>
10726 * MAINTAINERS: Update my info.
10728 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10730 Use multiple locations for hardware watchpoints.
10731 This eliminates the need to traverse value chain, doing
10732 various checks, in three different places.
10734 * breakpoint.h (struct bp_location): New fields
10735 lengths and watchpoint_type.
10736 (struct breakpoint): Remove the val_chain field.
10737 * breakpoint.c (is_hardware_watchpoint): New.
10738 (free_valchain): Remove.
10739 (update_watchpoint): New.
10740 (insert_bp_location): For hardware watchpoint, just
10741 directly insert it.
10742 (insert_breakpoints): Call update_watchpoint_locations
10743 on all watchpoints. If we have failed to insert
10744 any location of a hardware watchpoint, remove all inserted
10746 (remove_breakpoint): For hardware watchpoints, directly
10748 (watchpoints_triggered): Iterate over locations.
10749 (bpstat_stop_status): Use only first location of
10750 a resource watchpoint.
10751 (delete_breakpoint): Don't call free_valchain.
10752 (print_one_breakpoint): Don't print all
10753 locations for watchpoints.
10754 (breakpoint_re_set_one): Use update_watchpoint for
10757 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10759 Don't reset watchpoint block on solib load.
10761 * breakpoint.c (insert_bp_location): For watchpoints,
10762 recompute condition.
10763 (breakpoint_re_set_one): Instead of recomputing value
10764 and condition for watchpoints, just reset value and
10765 let insert_breakpoints/insert_bp_location recompute it.
10766 Don't do anything about disabled watchpoint.
10768 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
10770 * valarith.c (value_binop): Handle unsigned integer
10773 2008-01-28 Kevin Buettner <kevinb@redhat.com>
10775 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
10776 instruction pattern that appears frequently in position
10777 independent code. Fix bug in code which looks for "fmov" and
10778 backtracks if no "fmov" is found.
10780 2008-01-28 Doug Evans <dje@google.com>
10782 * dbxread.c (read_dbx_symtab): Fix indentation.
10783 Reformat comments to 80 columns.
10784 Move local var def closer to only use.
10786 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
10788 * fork-child.c (SHELL_FILE): Remove #ifndef.
10789 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
10791 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
10793 * i386-tdep.c (i386_skip_noop): New function.
10794 (i386_analyze_prologue): Call i386_skip_noop function.
10796 2008-01-24 Michael Snyder <msnyder@specifix.com>
10798 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
10799 * win32-nat.c (win32_xfer_partial): Ditto.
10800 * target.c (default_xfer_partial): Minor whitespace adjustment.
10802 2008-01-24 Pedro Alves <pedro@codesourcery.com>
10804 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
10805 strip bit 1 even if pc doesn't point to thumb code.
10807 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
10809 * remote.c (remote_wait): Handle SIGINT between packets.
10810 (remote_async_wait): Likewise.
10812 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
10813 Chris Demetriou <cgd@google.com>
10815 * thread.c (add_thread_silent): Renamed
10817 (print_thread_events): New variable definition.
10818 (show_print_thread_events): New function.
10819 (_initialize_thread): Add "set print thread-events" and
10820 "show print thread-events" commands.
10821 (add_thread): Announce new thread.
10822 * gdbthread.h (add_thread_silent): Declare.
10823 (print_thread_events): New variable declaration.
10824 * inf-ttrace.c (inf_ttrace_wait): Don't
10825 inform about new thread, as add_thread is always
10826 called too, and will take care of that.
10827 * infrun.c (handle_inferior_event): Likewise.
10828 * procfs.c (procfs_wait): Likewise.
10829 * remote.c (remote_currthread): Likewise.
10830 * sol-thread.c (sol_thread_wait): Likewise.
10831 * win32-nat.c (get_win32_debug_event): Likewise.
10832 * linux-thread-db.c (attach_thread): Likewise.
10833 Remove the verbose parameter.
10834 (check_event): Make detach_thread be verbose
10835 only if print_thread_events is set.
10836 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
10837 about new thread. This is called only from
10838 linux-thread-db.c:attach_thread, which will take care.
10839 Remove the verbose parameter.
10840 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
10842 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
10844 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
10846 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
10848 * breakpoint.c (break_command_really): New parameter
10850 (break_command_1): Pass 0 as
10851 ignore_count to break_command_really.
10852 (gdb_breakpoint): Pass ignore_count to
10853 break_command_really.
10855 2008-01-21 Kevin Buettner <kevinb@redhat.com>
10857 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
10858 sigcontext struct via pointer.
10859 (struct sigframe comment): Update to show new field `psc'.
10861 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
10863 * infrun.c (handle_inferior_event): If
10864 we failed to remove breakpoints, error,
10865 don't try to increment PC by hand.
10867 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
10869 Add NetBSD/hppa target and host support.
10871 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
10872 (hppabsd_gregset): Move to ...
10873 (hppabsd_regset_from_core_section): Rename
10874 hppaobsd_regset_from_core_section and move to ...
10875 (hppabsd_find_global_pointer): Update comment.
10876 (hppabsd_init_abi): Make global. Do not register
10877 hppabsd_regset_from_core_section.
10878 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
10880 (_initialize_hppabsd_tdep): Move to ...
10881 * hppaobsd-tdep.c: ... here. New file.
10882 * hppnbsd-tdep.c: New file.
10883 * hppnbsd-nat.c: New file.
10884 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
10885 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
10886 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
10887 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
10888 * configure.host (hppa*-*-netbsd*): New entry.
10889 * configure.tgt (hppa*-*-netbsd*): New entry.
10890 (hppa*-*-openbsd*): Update.
10891 * NEWS (New native configuration): Mention NetBSD/hppa.
10892 (New targets): Mention NetBSD/hppa.
10894 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10896 * gdbarch.sh (function_list): Add new property bits_big_endian to
10898 * gdbarch.{c,h}: Regenerate.
10900 * value.c (struct value): Replace BITS_BIG_ENDIAN by
10901 gdbarch_bits_big_endian (comment).
10902 (unpack_field_as_long, modify_field): Likewise.
10903 * value.h: Likewise (comment).
10904 * valops.c (value_slice): Likewise.
10905 * valarith.c (value_subscript, value_bit_index): Likewise.
10906 * gdbtypes.h (field): Likewise (comment).
10907 * eval.c (evaluate_subexp_standard): Likewise.
10908 * dwarf2read.c (dwarf2_add_field): Likewise.
10909 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
10910 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
10912 * defs.h (BITS_BIG_ENDIAN): Remove.
10914 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10916 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
10918 * m2-exp.y (yylex): Likewise.
10919 * objc-exp.y (yylex): Likewise.
10921 * defs.h (DEPRECATED_STREQN): Remove.
10923 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
10925 * MAINTAINERS: Update my email address.
10927 2008-01-17 Jim Blandy <jimb@codesourcery.com>
10929 * README: Mention gdbserver/README.
10931 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
10933 * valarith.c (value_binop): Handle BINOP_INTDIV
10934 for unsigned and signed integers.
10936 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
10938 * s390-tdep.c (s390_gdbarch_init): Set default long double
10939 type to 128-bit IEEE quad.
10941 2008-01-17 Joel Brobecker <brobecker@adacore.com>
10943 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
10945 2008-01-16 Mark Kettenis <kettenis@gnu.org>
10947 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
10949 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
10950 * value.c: All callers changed.
10952 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10954 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
10955 DEPRECATED_STREQ by its expression.
10956 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
10957 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
10958 (scan_xcoff_symtab): Likewise.
10959 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
10960 * f-lang.c (find_common_for_function): Likewise.
10961 * objc-exp.y (parse_number): Likewise.
10963 * defs.h (DEPRECATED_STREQ): Remove.
10965 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10967 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
10968 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
10969 get_frame_arch to get at the current_architecture. Update AM33_MODE
10971 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
10972 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
10974 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
10976 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10978 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
10980 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
10982 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
10983 current_gdbarch by gdbarch. Update caller.
10985 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
10986 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
10987 the current architecture. Update calls of
10988 amd64_native_gregset_supplies_p.
10989 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
10990 (amd64bsd_store_inferior_registers): Likewise.
10992 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10994 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
10995 Replace current_gdbarch by gdbarch. Update caller.
10997 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10999 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
11000 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
11001 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
11002 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
11003 (stabsect_build_psymtabs): Fix indentation.
11005 2008-01-15 Michael Snyder <msnyder@specifix.com>
11007 * corelow.c (core_xfer_partial): Comment, cut/paste error.
11009 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
11011 * win32-nat.c (win32_create_inferior): Restore code calling
11012 CloseHandle on ProcessInformation structure.
11014 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
11016 * configure.ac: Check for void * as 3 argument of ptrace.
11017 * configure: regenerate.
11019 2008-01-11 Markus Deuling <deuling@de.ibm.com>
11021 * alpha-tdep.c (alpha_heuristic_proc_start)
11022 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
11023 current_gdbarch by gdbarch.
11025 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
11026 current architecture by frame_info. Update alpha_heuristic_proc_start
11029 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
11030 get_frame_arch to get at the current architecture by frame_info. Update
11031 alpha_sigtramp_register_address call.
11033 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
11034 current_gdbarch by gdbarch. Update caller.
11035 (convert_to_extended, convert_from_extended): Add endianess parameter
11036 for comparison. Update caller.
11037 (arm_extract_return_value, arm_store_return_value): Use
11038 get_regcache_arch to get at the current architecture.
11040 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
11041 current_gdbarch by gdbarch. Update caller.
11042 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
11043 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
11045 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
11046 gdbarch as parameter. Update caller.
11047 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
11048 current_gdbarch by gdbarch. Update caller.
11050 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
11051 update caller. Replace current_gdbarch by gdbarch.
11053 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
11054 the current architecture. Replace current_gdbarch by gdbarch.
11055 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
11056 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
11057 expression. Add gdbarch as parameter and replace current_gdbarch with
11059 (M6811_TDEP): Remove.
11060 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
11062 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
11063 current_gdbarch by gdbarch. Update caller.
11065 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
11067 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
11070 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
11071 caller. Relace current_gdbarch by gdbarch.
11072 (altivec_register_p, spe_register_p): Likewise.
11073 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
11075 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
11076 altivec_register_p and spe_register_p.
11078 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
11079 caller. Replace current_gdbarch by gdbarch.
11080 (score_analyze_prologue): use get_frame_arch to get at the current
11083 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
11084 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
11085 current_gdbarch by gdbarch. Update caller.
11086 (sparc_frame_cache): Use get_frame_arch to get at the current
11088 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
11089 sparc_analyze_prologue.
11091 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
11094 2008-01-11 Markus Deuling <deuling@de.ibm.com>
11096 * exec.c: #include "arch-utils.h"
11097 (print_section_info): Use gdbarch_from_bfd to get at the
11098 current architecture. Replace current_gdbarch. Fix indention. Replace
11099 deprecated_print_address_numeric by paddress.
11100 * Makefile.in (exec.o) Add dependency to arch-utils.h.
11102 * valprint.c (val_print_string): Replace
11103 deprecated_print_address_numeric.
11104 * tracepoint.c (trace_mention, scope_info): Likewise.
11105 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
11106 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
11107 (maintenance_check_symtabs): Likewise.
11108 * symfile.c (list_overlays_command): Likewise.
11109 * stack.c (frame_info, print_block_frame_labels): Likewise.
11110 * printcmd.c (print_address, print_address_demangle)
11111 (address_info): Likewise.
11112 * corefile.c (memory_error): Likewise.
11113 * infcmd.c (jump_command): Likewise.
11114 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
11115 (mention, delete_breakpoint): Likewise.
11116 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
11117 * dwarf2read.c (dump_die): Likewise.
11118 * ada-valprint.c (ada_val_print_1): Likewise.
11119 * f-valprint.c (f_val_print): Likewise.
11120 * linux-fork.c (info_forks_command): Likewise.
11121 * m32r-com.c (m32r_load_section, m32r_load)
11122 (m32r_upload_command): Likewise.
11124 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
11126 2008-01-11 Markus Deuling <deuling@de.ibm.com>
11128 * gdbarch.sh (skip_prologue): Add gdbarch
11130 * gdbarch.{c,h}: Regenerate.
11132 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
11133 * amd64-tdep.c (amd64_skip_prologue): Likewise.
11134 * avr-tdep.c (avr_skip_prologue): Likewise.
11135 * cris-tdep.c (cris_skip_prologue): Likewise.
11136 * frv-tdep.c (frv_skip_prologue): Likewise.
11137 * h8300-tdep.c (h8300_skip_prologue): Likewise.
11138 * hppa-tdep.c (hppa_skip_prologue): Likewise.
11139 * i386-tdep.c (i386_skip_prologue): Likewise.
11140 * ia64-tdep.c (ia64_skip_prologue): Likewise.
11141 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
11142 * m32r-tdep.c (m32r_skip_prologue): Likewise.
11143 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
11144 * m68k-tdep.c (m68k_skip_prologue): Likewise.
11145 * m88k-tdep.c (m88k_skip_prologue): Likewise.
11146 * mep-tdep.c (mep_skip_prologue): Likewise.
11147 * mips-tdep.c (mips_skip_prologue): Likewise.
11148 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
11149 * mt-tdep.c (mt_skip_prologue): Likewise.
11150 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
11151 * score-tdep.c (score_skip_prologue): Likewise.
11152 * sh64-tdep.c (sh64_skip_prologue): Likewise.
11153 * sh-tdep.c (sh_skip_prologue): Likewise.
11154 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
11155 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
11156 * spu-tdep.c (spu_skip_prologue): Likewise.
11157 * v850-tdep.c (v850_skip_prologue): Likewise.
11158 * vax-tdep.c (vax_skip_prologue): Likewise.
11159 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
11160 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
11162 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
11163 current_gdbarch by gdbarch.
11164 * m32c-tdep.c (m32c_skip_prologue): Likewise.
11165 * s390-tdep.c (s390_skip_prologue): Likewise.
11167 2008-01-10 Doug Evans <dje@google.com>
11169 * defs.h (struct continuation_arg): Fix typo in comment.
11170 * target.c (target_translate_tls_address): Fix comment spelling error.
11172 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
11174 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
11175 (DOUBLEST_SCAN_FORMAT): Likewise.
11176 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
11177 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
11178 * c-exp.y (parse_number): Likewise.
11179 * jv-exp.y (parse_number): Likewise.
11180 * objc-exp.y (parse_number): Likewise.
11181 * p-exp.y (parse_number): Likewise.
11183 2008-01-09 Joel Brobecker <brobecker@adacore.com>
11185 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
11186 (check_typedef): Likewise.
11188 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
11190 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
11191 seen_double_big_d, treat the new H, D, and DD modifiers as length
11194 2008-01-08 Joel Brobecker <brobecker@adacore.com>
11196 * dwarf2read.c (read_enumeration_type): Add comment.
11198 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
11200 * config.in: Regenerate.
11202 2008-01-08 Joel Brobecker <brobecker@adacore.com>
11204 * ada-lang.c (ada_convert_actual): Renames convert_actual.
11206 (ada_convert_actuals): Delete.
11207 * ada-lang.h (ada_convert_actual): Add declaration.
11208 (ada_convert_actuals): Remove declaration.
11209 * infcall.c: #include "ada-lang.h".
11210 (value_arg_coerce): Add new parameter sp. Update function
11211 documetnation. Add handling of Ada function call parameters.
11212 * Makefile.in (infcall.o): Update dependencies.
11214 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
11216 * ada-lang.c (ensure_lval): Fix value lval kind.
11217 (convert_actual): Add handling for arguments passed by reference.
11219 2008-01-08 Doug Evans <dje@google.com>
11221 * dbxread.c (read_dbx_symtab): Fix indentation.
11223 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
11225 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
11226 (valarith.o): Depend on dfp.h.
11227 (valops.o): Likewise.
11228 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
11229 (set_decnumber_context): New function.
11230 (decimal_check_errors): Likewise.
11231 (decimal_from_number): Likewise.
11232 (decimal_to_number): Likewise.
11233 (decimal_from_string): Use set_decnumber_context and
11234 decimal_check_errors.
11235 (decimal_from_integral): New function.
11236 (decimal_from_floating): Likewise.
11237 (decimal_to_double): Likewise.
11238 (promote_decimal): Likewise.
11239 (decimal_binop): Likewise.
11240 (decimal_is_zero): Likewise.
11241 (decimal_compare): Likewise.
11242 (decimal_convert): Likewise.
11243 * dfp.h (decimal_from_integral): New prototype.
11244 (decimal_from_floating): Likewise.
11245 (decimal_to_double): Likewise.
11246 (decimal_binop): Likewise.
11247 (decimal_is_zero): Likewise.
11248 (decimal_compare): Likewise.
11249 (decimal_convert): Likewise.
11250 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
11251 call to value_from_decfloat.
11252 * valarith.c: Include dfp.h.
11253 (value_args_as_decimal): New function.
11254 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
11255 (value_logical_not): Likewise.
11256 (value_equal): Likewise.
11257 (value_less): Likewise.
11258 (value_pos): Likewise.
11259 (value_neg): Formatting fix.
11260 * valops.c: Include dfp.h.
11261 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
11262 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
11263 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
11264 (value_from_decfloat): Remove expect_type argument.
11265 * value.h (value_from_decfloat): Update prototype.
11267 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
11269 Ignore change in name of dynamic linker during
11270 execution on Solaris. This also unbreaks pending breakpoints.
11272 * solist.h (struct target_so_ops): New field same.
11273 * solib-svr4.c (svr4_same): New.
11274 (_initialize_svr4_solib): Register svr4_same.
11275 * solib.c (update_solib_list): Use ops->same, if available.
11277 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
11279 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
11280 when using MS-DOS paths.
11282 2008-01-05 Pedro Alves <pedro@codesourcery.com>
11284 * NEWS: Mention --pid and --core command line behaviour changes.
11286 2008-01-05 Pedro Alves <pedro@codesourcery.com>
11288 * main.c (captured_main): Remove 'count' varible and the
11289 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
11290 --pid options were issued simultaneously. If an explicit pid
11291 option was passed, don't fallback to core file. Detect extra
11292 arguments better in the presence of explicit pid or core
11295 2008-01-05 Joel Brobecker <brobecker@adacore.com>
11297 * ada-lang.c (ada_which_variant_applies): Correctly compute
11298 the value of the discriminant when the variant record is packed.
11300 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11302 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
11303 that are used to differentiate homonyms.
11305 2008-01-04 Jerome Guitton <guitton@adacore.com>
11307 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
11308 when the type is an anonymous pointer type.
11309 (ada_check_typedef): Avoid a seg fault when the type is null.
11310 * ada-typeprint.c (print_array_type): Add support for pointer
11313 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
11315 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
11317 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11319 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
11320 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
11322 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11324 * ada-exp.y (chop_separator): New function.
11325 (write_selectors): Rewrite to re-use chop_separator.
11326 (ada_nget_field_index, get_symbol_field_type): New functions.
11327 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
11330 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
11332 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
11333 of SYMBOL_VALUE when working with function symbols.
11335 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11337 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
11338 expressions. These expressions do not need to be rewriten.
11340 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11342 * dwarf2read.c (read_enumeration_type): Flag type as stub if
11343 the given die is a declaration.
11345 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11347 * ada-lang.c (ada_array_bound_from_type): Make non-static.
11348 Handle properly the case when the index type is an enumerated type.
11349 Do not return the subtype of the bounds type, just return the
11350 bounds type directly - this is not needed and is more consistent
11351 with what we do for arrays when no XA parallel type exists.
11353 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11355 * ada-lang.c (static_unwrap_type): Add forward declaration.
11356 (template_to_static_fixed_type): Fields of dynamic types sometimes
11357 also need to be unwrapped. Take this into account.
11358 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
11359 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
11360 * ada-typeprint.c (ada_print_type): Get the typename from
11361 the original type, not the base type.
11363 2008-01-03 Jerome Guitton <guitton@adacore.com>
11365 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
11366 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
11367 Update calls to ada_to_fixed_type.
11368 (ada_template_to_fixed_record_type_1): Ditto, but without looking
11370 (ada_to_fixed_type): Add check_tag parameter; do not look for
11371 tag if null. When looking for a tag, use a fixed record type.
11372 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
11373 * ada-valprint.c (printable_val_type, ada_value_print): Update
11374 calls to ada_to_fixed_type.
11376 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
11378 * doublest.c (convert_floatformat_to_doublest): Call
11379 floatformat_to_doublest instead of floatformat_to_double and use
11380 DOUBLEST variables.
11381 (convert_doublest_to_floatformat): Call floatformat_from_doublest
11382 instead of floatformat_from_double and use DOUBLEST variables.
11384 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
11386 * MAINTAINERS (Write After Approval): Add self.
11388 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11390 * symfile.c (set_initial_language): Make non-static.
11391 * symfile.h (set_initial_language): Add declaration.
11392 * language.c: #include "symfile.h".
11393 (set_language): Call set_initial_language if the frame language
11394 could not be determined.
11396 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
11398 * eval.c (evaluate_subexp_for_address): Provide frame address to
11399 locate_var_value only if it will be needed.
11401 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
11403 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
11405 2008-01-02 Joel Brobecker <brobecker@adacore.com>
11407 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
11408 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
11409 This is needed to make sure that any other treatment applied
11410 to the resulting value does not fail for spurious reason,
11411 such as trying to take the address of this value.
11413 2008-01-02 Joel Brobecker <brobecker@adacore.com>
11415 * ada-lang.c (ada_value_equal): Dereference reference types when
11418 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
11420 Updated copyright notices for most files.
11422 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
11424 * win32-nat.c (psapi_module_handle): Remove static.
11425 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
11426 return first module found if base_address is zero. Don't initialize
11427 psapi function pointers here. Convert to cygwin paths when
11429 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
11430 executable name. Use get_module_name when that fails or when
11432 (_initialize_psapi): New function. Initialize psapi stuff before it is
11433 needed or issue a warning if it is not found. Move psapi_module_handle
11436 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11438 * ada-lang.c (ada_remove_trailing_digits): New function.
11439 (ada_remove_po_subprogram_suffix): New function.
11440 (ada_decode): Improve. Move the description of the algorithm
11441 directly inside the code, instead of in the function global
11444 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11446 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
11447 and always print the dereferenced value.
11449 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11451 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
11452 of the case where the first argument is a reference.
11453 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
11455 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11457 Implement support for Ada interface types.
11459 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
11460 (ada_is_ignored_field): Ignore fields that are a dispatch table
11463 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11465 * top.c (print_gdb_version): Update copyright year.
11467 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11469 * ChangeLog-2007: New ChangeLog rotation.
11470 * ChangeLog: Reset for 2008.
11471 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
11474 For older changes see ChangeLog-2007.
11480 version-control: never