1 1999-12-21 Stan Shebs <shebs@andros.cygnus.com>
3 * blockframe.c (generic_pop_current_frame): Cosmetic changes to
7 1999-12-21 Jim Blandy <jimb@cygnus.com>
9 * Makefile.in (elf_bfd_h): Look for elf-bfd.h in BFD_SRC, not
10 BFD_DIR. Unlike bfd.h, it is not a generated file.
12 Fri Dec 17 18:24:58 1999 David Taylor <taylor@texas.cygnus.com>
14 * language.c (_initialize_language): move settings of language,
15 range, and type and corresponding function calls
16 set_language_command, set_type_command, and set_range_command
17 closer together to match the model of having the user set the
18 variable via the 'set {language | range | type}' commands.
19 This eliminates startup noise introduced by Jimmy Guo's change
22 1999-12-17 Michael Snyder <msnyder@cleaver.cygnus.com>
24 * configure.in: test for <stdint.h>, which is not available
25 on earlier versions of Linux.
26 * config.in: define HAVE_STDINT_H if it's present.
27 * configure: autoconfiscate.
28 * lin-thread.c: if not HAVE_STDINT_H, stub out the entire module.
30 Fri Dec 17 20:45:21 1999 Andrew Cagney <cagney@b1.cygnus.com>
32 * target.c (find_target_beneath): Change ``='' in if to ``==''.
34 1999-12-16 Michael Snyder <msnyder@cleaver.cygnus.com>
36 * defs.h (TIDGET): add default definition.
37 * lin-thread.c (check_for_thread_event): for now, just provide
38 an empty definition (to be filled in later).
40 1999-12-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
42 * varobj.c (varobj_list): Improve the test and the text of the
43 assertion that guards against wrong tally of root varobjs.
44 (uninstall_variable): Fix for a bug in which the number of root
45 varobjs was not decremented if the first one in the list was deleted.
47 1999-12-16 Michael Snyder <msnyder@cleaver.cygnus.com>
49 * linux-thread.c: Remove printf-debugging code.
50 * lin-thread.c: ditto.
51 * config/alpha/nm-linux.h: protect with NM_LINUX_H.
52 * testsuite/gdb.threads/linux-dp.exp: Make test for "New Thread"
53 message more forgiving. Ditto test for "info threads".
55 1999-12-16 Michael Snyder <msnyder@cleaver.cygnus.com>
57 * lin-thread.c: new file. Implements multi-thread debugging on
58 Linux using the thread_db API first implemented on Solaris. This
59 frees GDB from any dependency on the internal implementation of
60 the thread library. Future versions of the thread library will
61 implement a libthread_db API for debuggers, which GDB will use.
62 * config/i386/linux.mh: add lin-thread.o to the link, and add
63 -ldl and -rdynamic since libthread_db is a dynamic library.
64 * config/alpha/alpha-linux.mh: ditto.
65 * configure.in: test for thread_db.h, proc_service.h
66 * configure: autoconf.
67 * config.in: conditionally define HAVE_THREAD_DB_H
68 and HAVE_PROC_SERVICE_H
69 * gdb_thread_db.h: new file, used when the system doesn't have it.
70 * gdb_proc_service.h: ditto.
72 1999-12-16 Michael Snyder <msnyder@cleaver.cygnus.com>
74 * linux-thread.c: changes to accomodate the new lin-thread.c
75 module based on the thread_db API. These changes make parts of
76 linux-thread.c shareable with lin-thread.c.
77 (linuxthreads_wait_mask): replace with linuxthreads_block_mask.
78 (using_thread_db): new variable. Allows linux-thread module to
79 detect when lin-thread (thread_db API) module is in use.
80 (save_inferior_pid, restore_inferior_pid): make 32/64 bit safe.
81 (check_all_signal_numbers) make extern, shared with lin-thead.c.
82 (linuxthreads_new_objfile): use target_new_objfile_chain to share
83 this hook with the lin-thread module. Call the other module FIRST.
84 If using_thread_db is turned on by the other thread module, do not
85 set linuxthreads_debug and do not call update_stop_threads. Do call
86 check_all_signal_numbers, to be sure it gets set before target_wait.
87 (linux_child_wait): new function. Abstracts out the "child_wait"
88 functionality, so that it can be shared with the lin-thread module.
89 (linuxthreads_wait): call linux_child_wait, instead of doing the
90 waiting inline. If using_thread_db, do not call update_stop_threads
91 and do not turn on linuxthreads_debug.
92 (linuxthreads_mourn_inferior): abstract out the clearing of global
93 state, so that it can be shared with the lin-thread.c module.
94 (_initialize_linuxthreads): use linuxthreads_wait_mask to block
95 SIGCHLD exactly ONCE, and leave it blocked! Then linux_child_wait
96 will call sigsuspend when it wants to wait for this signal.
97 (thread_attach): abstract out ptrace attach to share with lin-thread.c
99 1999-12-16 Michael Snyder <msnyder@cleaver.cygnus.com>
101 Make target_pid_to_str a target_ops vector.
102 * target.h (target_pid_to_str): redefine to use a target_ops vector.
103 (target_tid_to_str): default to using target_pid_to_str.
104 (target_pid_or_tid_to_str): ditto.
105 * target.c (update_current_target): inherit to_pid_to_str method.
106 (find_target_beneath): new function. Find target stratum below
108 * config/nm-gnu.h: don't define target_pid_to_str.
109 * config/i386/tm-i386sol2.h: ditto.
110 * config/sparc/tm-sun4sol2.h: ditto.
111 * gnu-nat.c (init_gnu_ops): initialize to_pid_to_str vector.
112 * linux-thread.c (init_linuxthreads_ops): ditto.
113 * sol-thread.c (init_sol_thread_ops: ditto.
114 * procfs.c (init_procfs_ops): ditto.
115 * win32-nat.c (init_child_ops): ditto.
116 * config/i386/tm-cygwin.h: don't define target_pid_to_str.
117 * inftarg.c (child_pid_to_str): new function, used to initialize
118 to_pid_to_str vector. May be suppressed by defining CHILD_PID_TO_STR.
119 (init_child_ops): initialize to_pid_to_str using child_pid_to_str.
120 Derivative modules may substitute their own child_pid_to_str func
121 by defining CHILD_PID_TO_STR.
122 * lynx-nat.c (lynx_pid_to_str): rename to child_pid_to_str.
123 * config/nm-lynx.h: define CHILD_PID_TO_STR.
124 Don't define target_pid_to_str.
125 * hppah-nat.c (hppa_pid_to_str): rename to child_pid_to_str.
126 * infttrace.c (hppa_pid_or_tid_to_str): call child_pid_to str
127 instead of hppa_pid_to_str.
128 * config/pa/nm-hppah.h: define CHILD_PID_TO_STR.
129 Don't define target_pid_to_str.
131 1999-12-16 Michael Snyder <msnyder@cleaver.cygnus.com>
133 * i386-linux-nat.c: introduce PIDGET/TIDGET macros as on Solaris,
134 preparatory to using the thread_db debugging API for Linux.
135 (fill_gregset): guard against invalid input.
136 (fetch_regs): add a pid/thread_id argument, so we can fetch regs
137 from multiple processes/clones/threads. (store_regs): ditto.
138 (fetch_fpregs): ditto. (store_fpregs): ditto.
139 (fetch_xfpregs): ditto. (store_xfpregs): ditto.
140 (fetch_inferior_registers): use TIDGET to extract an appropriate
141 thread/clone/process id from inferior_pid, if there's one there,
142 and pass it to fetch_regs etc. (store_inferior_registers): ditto.
144 * infptrace.c: include every available version of wait.h.
145 introduce PIDGET/TIDGET macros for use with thread_db API on Linux.
146 (call_ptrace): rearrange lines that were split by an ifdef.
147 (fetch_register): use TIDGET to extract an appropriate process ID
148 from inferior_pid, in case we are debugging more than one process.
149 (store_register): ditto. This is for Linux.
150 (child_xfer_memory): use PIDGET to extract the main process id from
151 inferior_pid, in case we are debugging multiple processes that share
152 the same address space (as on Linux).
154 1999-12-16 Christopher Faylor <cgf@cygnus.com>
156 * win32-nat.c: Add a missing register to mappings array.
157 (child_fetch_inferior_registers): Use precalculated index into mappings
158 array as supply_registers argument.
159 (handle_output_debug_string): Avoid considering every debug string as a
161 (handle_exception): Trap first chance exceptions.
162 (child_create_inferior): Initialize Microsoft thread walking API.
163 (sgmb): New function. Used by Microsoft API for stack walking.
164 (child_frame_chain): New function. Uses Microsoft API for stack
166 (child_frame_chain_saved_pc): Ditto.
167 * config/i386/tm-cygwin.h: Define frame handling stuff.
169 1999-12-15 Stan Shebs <shebs@andros.cygnus.com>
171 ARM GNU/Linux support and general ARM target fixes/cleanup from
172 Scott Bambrough <scottb@netwinder.org>, plus obsoletion of the old
174 * NEWS: Mention addition and obsoletion.
175 * configure.host: Recognize arm* instead of just arm.
176 (arm*-*-linux*): Recognize.
177 * configure.tgt: Ditto, plus assume arm*-*-* is embedded.
178 * config/arm/arm.mh, config/arm/arm.mt, config/arm/nm-arm.h,
179 config/arm/xm-arm.h: Mark as OBSOLETE.
180 * config/arm/embed.mt, config/arm/tm-embed.h: New files.
181 * config/arm/linux.mh, config/arm/linux.mt, config/arm/nm-linux.h,
182 config/arm/tm-linux.h, config/arm/xm-linux.h: Ditto.
183 * config/arm/tm-arm.h: Add more comments, eliminate PARAMS.
184 (STACK_END_ADDR): Remove.
185 (ARM_LE_BREAKPOINT, ARM_BE_BREAKPOINT, THUMB_LE_BREAKPOINT,
186 THUMB_BE_BREAKPOINT): Move to here from arm-tdep.c.
187 (NUM_REGS): Define as sum.
188 (NUM_FREGS, NUM_SREGS, NUM_GREGS): New definitions.
189 (FP_REGISTER_RAW_SIZE, FP_REGISTER_VIRTUAL_SIZE,
190 STATUS_REGISTER_SIZE): Define.
191 (REGISTER_BYTES, REGISTER_BYTE, REGISTER_RAW_SIZE,
192 REGISTER_VIRTUAL_SIZE): Rewrite to use symbolic values.
193 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
194 REGISTER_CONVERT_TO_RAW, USE_STRUCT_CONVENTION,
195 EXTRACT_RETURN_VALUE): Rewrite to use new functions.
196 (IN_SIGTRAMP): Remove definition.
197 * arm-convert.s: Mark as OBSOLETE.
198 * arm-linux-nat.c: New file.
199 * Makefile.in: Add build rule for it.
200 * arm-tdep.c (struct frame_extra_info): New struct.
201 (arm_use_struct_convention): Rewrite.
202 (arm_push_arguments): Rewrite to handle more cases.
203 (arm_register_convertible, arm_register_convert_to_virtual,
204 arm_register_convert_to_raw, arm_extract_return_value): New
206 (LITTLE_BREAKPOINT, BIG_BREAKPOINT): Remove.
207 * arm-xdep.c: Mark as OBSOLETE.
209 1999-12-15 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
211 * infcmd.c (run_stack_dummy): Temporarily lie about the target
212 ability to support asynchronous execution.
214 * remote.c (remote_can_async_p, remote_is_async_p): Return true
215 iff to_async_mask_value is true too.
216 (remote_async): Error out if called when to_async_mask_value is 0.
217 (init_remote_async_ops): Initialize to_async_mask_value to 1.
218 (remote_async_detach, remote_async_resume, remote_async_wait,
219 remote_async_kill): Change SERIAL_IS_ASYNC_P call to
220 target_is_async_p call.
221 (remote_async_resume): Change SERIAL_CAN_ASYNC_P call to
222 target_can_async_p call.
224 * target.c (update_current_target): Inherit to_async_mask_value.
225 (target_async_mask): New function. To temporarily turn the target
226 into a synchronous one for inferior function calls, and back to
229 * target.h (to_async_mask_value): New entry in the target
231 (target_async_mask): Export.
232 (target_async_mask_value): Define.
234 Wed Dec 15 11:24:32 1999 Jeffrey A Law (law@cygnus.com)
236 * hp-psymtab-read.c (trans_lang): Use HP_LANGUAGE_FORTRAN instead
239 Wed Dec 15 13:37:55 1999 Andrew Cagney <cagney@b1.cygnus.com>
241 * gdb-events.h, gdb-events.c (set_gdb_event_hooks): Return the old
244 1999-08-13 Jim Kingdon <http://developer.redhat.com/>
246 * breakpoint.c (bpstat_stop_status): Revert 1998-09-08 change
247 to ->frame matching. The change did not match the ChangeLog
248 entry, looked fishy, and caused infinite stepping when running
249 "next" from main on sparc w/ RH Linux. Thanks to Jakub for the
252 1999-12-14 Stan Shebs <shebs@andros.cygnus.com>
254 * arm-tdep.c (arm_get_next_pc): Add argument to shifted_reg_val
257 1999-12-14 Mark Salter <msalter@cygnus.com>
259 * mips-tdep.c (mips_print_register): Fix printing of individual
260 registers when REGISTER_VIRTUAL_SIZE != REGISTER_RAW_SIZE.
262 Tue Dec 14 23:29:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
264 * defs.h (mcalloc): Delcare.
265 * utils.c (xcalloc, mcalloc): New functions.
267 1999-12-13 Stan Shebs <shebs@andros.cygnus.com>
269 * config/arm/tm-arm.h: Reformat comments, in preparation for
271 * arm-tdep.c: Similarly, plus change function definitions to
274 1999-12-13 Michael Snyder <msnyder@cleaver.cygnus.com>
276 * breakpoint.h (enum bptype): add new BP type bp_thread_event.
277 This will be used when a target needs to set an invisible
278 breakpoint to detect events such as thread creation.
279 * breakpoint.c (interlan_breakpoint_number): remove ifdefs.
280 (create_thread_event_breakpoint): new function.
281 (remove_thread_event_breakpoints): new function.
282 (bpstat_what): don't stop at invisible thread_event breakpoints.
283 (update_breakpoints_after_exec): if bp_thread_event breakpoins
284 still exist after an exec, delete them. They'll need to be
285 found and installed anew anyway.
286 (print_it_typical): don't announce bp_thread_event breakpoints.
287 (print_one_breakpoint): account for new breakpoint type.
288 (mention): don't mention invisible bp_thread_event breakpoints.
289 (delete_command): don't delete invisible bp_thread_event bp's.
290 (breakpoint_re_set_one): don't touch bp_thread_event bp's.
292 Mon Dec 13 11:10:59 1999 Jimmy Guo <guo@cup.hp.com>
294 * language.h (longest_raw_hex_string, longest_local_hex_string,
295 longest_local_hex_string_custom): Declare.
296 * language.c: New functions, and misc. fixes.
297 (longest_raw_hex_string, longest_local_hex_string,
298 longest_local_hex_string_custom): New functions.
301 (c_type_print_varspec_prefix,c_type_print_varpsec_suffix): Add
302 TYPE_CODE_TEMPLATE case and default case.
303 (c_type_print_base): Revise how demangled_no_class is found;
304 print '}' before printing local file:line info.
305 * c-valprint.c (c_value_print): print reference type to class.
307 * valarith.c (value_binop): Add support for exponentiation,
309 (my_strcmp): New function.
310 (value_equal,value_less): Add string equality comparison support.
312 * m2-exp.y (lex): add default case statement to capture
313 unhandled token and call error().
315 1999-12-13 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
317 * main.c (main): Remove unused variable.
319 From Hubert VERSTRAETE (hubertV@bigfoot.com):
320 * main.c (captured_main): Disambiguate command line option '-d' by
321 preferring --directory over --dbx.
323 * top.c (return_to_top_level): Do not do exec cleanups if the
324 target is executing. Those cleanups are supposed to be done when
325 the target has stopped.
327 Mon Dec 13 20:52:37 1999 Andrew Cagney <cagney@b1.cygnus.com>
329 * breakpoint.c (do_captured_breakpoint_query,
330 gdb_breakpoint_query): New functions. Implement a breakpoint
333 * defs.h (enum gdb_rc): Declare.
334 (gdb_breakpoint_query): Declare.
336 Mon Dec 13 14:18:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
338 * gdb-events.h: Fix typo in description of breakpoint events.
339 * gdb-events.sh: Update.
341 Mon Dec 13 13:57:26 1999 Andrew Cagney <cagney@b1.cygnus.com>
343 * breakpoint.c (ep_type_description_t): Delete.
344 (print_one_breakpoint): Add local declaration of struct
347 Mon Dec 13 12:38:31 1999 Andrew Cagney <cagney@b1.cygnus.com>
349 * top.h: Delete #include <setjmp.h>. Moved to top.c.
350 (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP, SIGJMP_BUF, SIGSETJMP,
351 SIGLONGJMP): Delete. Moved to top.c
352 (error_return, quit_return): Delete extern declarations.
354 * top.c: #include <setjmp.h>.
355 (error_return, quit_return): Make static.
356 (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP, SIGJMP_BUF, SIGSETJMP,
359 Mon Dec 13 11:54:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
361 * tracepoint.c (trace_start_command, tracepoints_info): Print
362 step_count using %ld.
363 * Makefile.in (tracepoint.o): Compile tracepoint.o with -Werror.
365 1999-12-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
367 * target.h (enum target_waitkind): Add new enumeration value
368 TARGET_WAITKIND_IGNORE. For inferior events that we should do
371 * remote.c (remote_async_wait): After each character of console
372 output from the inferior, return to the event loop with an event
373 kind of TARGET_WAITKIND_IGNORE instead of looping here.
375 * infrun.c (handle_inferior_event): In case of
376 TARGET_WAITKIND_IGNORE, return immediately, and set things up so
377 that we are still waiting for the inferior.
379 1999-12-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
381 * event-loop.c (handle_timer_event): When calling the timer
382 procedure, use the saved_timer data, not the timer_ptr data,
383 because the latter has been already freed.
385 Fri Dec 10 12:01:43 1999 Andrew Cagney <cagney@b1.cygnus.com>
387 * eval.c (evaluate_subexp): Only inline when GNUC and not STDC.
389 Sat Dec 11 17:52:03 1999 Andrew Cagney <cagney@b1.cygnus.com>
391 * breakpoint.c (print_one_breakpoint): New function. Move
392 breakpoint print code to here.
393 (breakpoint_1): From here.
395 Mon Dec 6 20:31:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
397 * gdbarch.sh: Replace field init_p with invalid_p.
398 (TARGET_BFD_VMA_BIT): New architecture vector method. Defaults to
399 architecture bits_per_address.
400 * gdbarch.h, gdbarch.c: Update.
401 * defs.h (TARGET_BFD_VMA_BIT): Provide default of TARGET_PTR_BIT
402 for non- multi-arch case.
404 * gdbtypes.h (builtin_type_bfd_vma, builtin_type_ptr,
405 builtin_type_CORE_ADDR): New GDB specific address types.
406 * gdbtypes.c (_initialize_gdbtypes, build_gdbtypes): Initialize
409 Wed Dec 8 17:48:56 1999 Andrew Cagney <cagney@b1.cygnus.com>
411 * config/sparc/nm-nbsd.h (FETCH_INFERIOR_REGISTERS): Delete
412 definition. Already defined in config/nm-nbsd.h. Include the
413 more explicit config/nm-nbsd.h.
415 * config/sparc/nbsd.mt (TDEPFILES): Move solib.o from here.
416 * config/sparc/nbsd.mh (NATDEPFILES): To here.
417 * config/xm-nbsd.h: #include <sys/param.h> to get definition of
418 NGROUPS needed by <limits.h> and missing on some systems.
419 * config/nm-nbsd.h: Only macro's that match NetBSD definitions
420 with what is expected by solib.c when not SVR4_SHARED_LIBS.
422 * configure.host: Add patterns for sparc-*-netbsdaout* and
424 * config/sparc/nm-nbsdelf.h: New file.
425 * config/sparc/nbsdelf.mh: New file.
427 Wed Dec 8 19:56:48 1999 Andrew Cagney <cagney@b1.cygnus.com>
429 * frame.h, blockframe.c: Rename default_frame_chain_valid to
430 file_frame_chain_valid. Rename alternate_frame_chain_valid to
431 func_frame_chain_valid.
433 * config/sparc/tm-sparclite.h, config/mips/tm-mipsv4.h,
434 config/m88k/tm-delta88v4.h, config/m68k/tm-m68kv4.h,
435 config/m68k/tm-monitor.h, config/i386/tm-i386nw.h,
436 config/i386/tm-i386v4.h, config/h8300/tm-h8300.h: Update.
437 * mips-tdep.c (mips_gdbarch_init): Update.
439 Wed Dec 8 19:12:17 1999 Andrew Cagney <cagney@b1.cygnus.com>
441 * blockframe.c (generic_file_frame_chain_valid): Rename
442 generic_file_frame_chain_valid.
444 * config/fr30/tm-fr30.h, config/m32r/tm-m32r.h,
445 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
446 config/sh/tm-sh.h, config/v850/tm-v850.h, config/mcore/tm-mcore.h:
449 * blockframe.c (generic_func_frame_chain_valid): New function.
450 Implement dummy-frame equivalent of function based frame chain
452 * frame.h (generic_func_frame_chain_valid): Declare.
454 Wed Dec 8 16:26:27 1999 Andrew Cagney <cagney@b1.cygnus.com>
456 * blockframe.c (alternate_frame_chain_valid,
457 default_frame_chain_valid): Swap implementations. The change Mon
458 Nov 30 11:18:48 1998 Andrew Cagney <cagney@chook> which converted
459 several macros to functions was backwards.
461 * mips-tdep.c (mips_gdbarch_init): Update. Call
462 alternate_frame_chain_valid and not default_frame_chain_valid.
464 Wed Dec 8 15:29:48 1999 Andrew Cagney <cagney@b1.cygnus.com>
466 * infptrace.c: Simplify handling of <sys/wait.h>. Always include
467 "wait.h" from the ../include/wait.h directory. #include
468 <sys/wait.h> was added as part of Mon Nov 29 12:14:10 1999 Andrew
469 Cagney <cagney@b1.cygnus.com> but the ChangeLog was omitted.
471 1999-12-07 Jim Blandy <jimb@cygnus.com>
473 Add support for SSE registers in core files.
474 * corelow.c (get_core_register_section): New function.
475 (get_core_registers): Fetch the new ".reg-xfp" sections,
476 in addition to the traditional ".reg" and ".reg2" sections.
477 Check for per-thread variants of all three. Use
478 get_core_register_section, instead of writing it out over and over
480 * i386-linux-nat.c (i386_linux_fetch_core_registers): New function.
481 (i386_linux_nat_core_fns): New core_fns structure. We do our own
482 core handling now, instead of using the generic code in core-regset.c.
483 (_initialize_i386_linux_nat): New function, needed to register
484 i386_linux_nat_core_fns.
485 * config/i386/linux.mh (NATDEPFILES): Remove core-regset.o;
486 i386-linux-nat.c has its own sniffer now.
487 * gdbcore.h: (struct core_fns): Doc fix.
489 * i386v-nat.c (i386_float_info): Definition is #if 0'd; delete it
490 altogether. This should use the function i387-tdep.c.
492 Patch from Mark Kettenis <kettenis@gnu.org>:
494 * config/i386/tm-i386.h (FLOAT_INFO): New define.
495 * i387-tdep.c (print_i387_value, print_i387_ext,
496 print_i387_status_word, print_i387_control_word, i387_float_info):
497 New functions, used to implement generic `info float' command.
499 1999-12-06 Christopher Faylor <cgf@cygnus.com>
501 * dcache.c (set_dcache_state): New function.
502 * dcache.h: Declare set_dcache_state().
504 Sat Dec 4 15:17:44 1999 Andrew Cagney <cagney@b1.cygnus.com>
506 * remote.c (build_remote_packet_sizes): Reduce the default packet
507 size of 400 bytes by one to 399. Stops GDB trashing stubs that
508 append a trailing NUL to an already full buffer.
510 Sat Dec 4 01:16:47 1999 Andrew Cagney <cagney@b1.cygnus.com>
512 * tracepoint.c (remote_get_noisy_reply): Add parameter sizeof_buf.
513 (finish_tfind_command): Add parameter sizeof_msg.
515 * remote.c (remote_threads_info): Move assignment operator to
516 outside of function call.
517 (remote_send): Add parameter sizeof_buf.
518 (getpkt): Add parameter sizeof_buf. Call read_frame passing in
521 * remote.h (getpkt): Update.
523 * tracepoint.c (remote_set_transparent_ranges,
524 remote_get_noisy_reply, trace_start_command, trace_stop_command,
525 trace_status_command, finish_tfind_command, trace_find_pc_command,
526 trace_find_tracepoint_command, trace_find_line_command,
527 trace_find_range_command, trace_find_outside_command): Update.
529 * remote.c (set_thread, remote_thread_alive,
530 remote_get_threadinfo, remote_get_threadlist,
531 remote_current_thread, remote_threads_info,
532 extended_remote_restart, get_offsets, remote_open_1,
533 remote_async_open_1, remote_wait, remote_async_wait,
534 remote_fetch_registers, check_binary_download, remote_write_bytes,
535 remote_read_bytes, remote_send, remote_detach,
536 remote_async_detach, remote_fetch_registers,
537 store_register_using_P, store_register_using_P,
538 remote_fetch_registers, remote_store_registers, putpkt_binary,
539 remote_insert_breakpoint, remote_remove_breakpoint,
540 compare_sections_command, remote_rcmd, packet_command,
541 remote_info_process, remote_query, remote_insert_watchpoint,
542 remote_search, remote_remove_watchpoint,
543 remote_insert_hw_breakpoint, remote_remove_hw_breakpoint): Update.
545 Fri Dec 3 17:38:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
547 * (read_frame): Add sizeof_buf parameter. Don't allow repeat when
548 first character. Always leave space at the end of the buffer.
549 Return size of packet or -1.
550 (getpkt): Update. Pass in PBUFSIZ.
552 Thu Dec 2 17:14:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
554 * ser-pipe.c: Include <string.h> for memset().
556 1999-12-01 Jim Blandy <jimb@cygnus.com>
558 * gdbtypes.c (builtin_type_v4si, builtin_type_v8qi,
559 builtin_type_v4hi, builtin_type_v2si): New SIMD types.
560 (build_gdbtypes): Initialize them.
561 (_initialize_gdbtypes): Gdbarch_swap them.
562 * gdbtypes.h (builtin_type_v4si, builtin_type_v8qi,
563 builtin_type_v4hi, builtin_type_v2si): Declare them.
565 * findvar.c (read_register_bytes, write_register_bytes): Correctly
566 determine how the region the caller is writing overlaps with each
569 * value.h (struct value): Doc fixes.
571 * valops.c (value_assign): Clarify error message.
573 1999-12-01 Christopher Faylor <cgf@cygnus.com>
575 * config/i386/tm-cygwin.h: Change tm-i386.h include back to tm-i386v.h.
577 1999-12-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
579 * inf-loop.c (inferior_event_handler): In case of
580 INF_EXEC_CONTINUE, don't do all the regular continuations, but
581 just the intermediate ones.
583 * infcmd.c (step_once): Add the continuation to the
584 intermediate_continuation list instead of the regular continuation
587 * utils.c (add_intermediate_continuation): New function, to add
588 continuations to the intermedite_continuation list.
589 (do_all_intermediate_continuations): New function, do all the
590 continuations in the intermediate list.
591 (discard_all_intermediate_continuations): New function, discard
592 all the continuations in the intermediate list.
593 (intermediate_continuation): New global list for use by step_1().
595 * defs.h: Export intermediate_continuation,
596 add_intermediate_continuation, do_all_intermediate_continuations,
597 discard_all_intermediate_continuations.
599 1999-11-30 Christopher Faylor <cgf@cygnus.com>
601 * win32-nat.c (mappings): Reorganize slightly for new uniform i386
602 register configuration.
603 (do_child_fetch_inferior_registers): Handle special case floating point
605 (handle_output_debug_string): Handle cygwin-specific signals broadcast
607 (handle_exceptions): Add code to properly allow continuation after a
609 (child_continue): Accept propagated "continue_status" which controls
610 how the inferior should be continued.
611 (get_child_debug_event): New function.
612 (child_wait): Use above function to handle debug events.
613 (child_create_inferior): Add more intelligent method for running the
614 inferior to the appropriate point before handing it off to the rest of
616 (child_stop): Specifically send a CTRL-C to the debugged process.
617 (child_kill_inferior): Set global continue status here to cause
618 inferior to run to completion.
619 (child_resume): Eliminate code which attempts to decide how to continue
620 the inferior. This is now handled by child_continue.
621 * config/i386/tm-cygwin.h: Gut and reorganize for consistency with new
624 Patch from Egor Duda (deo@logos-m.ru)
625 * win32-nat.c (psapi_get_dll_name): New function.
626 (handle_load_dll): Correctly load DLL symbol tables after attaching to
629 1999-11-30 Michael Snyder <msnyder@cleaver.cygnus.com>
631 * infrun.c (handle_inferior_pid): revert 11-29 change: resuming
632 a thread other than the current thread with a signal. Apparently
633 target_resume with a specific pid, a specific signal, and no step
634 means to continue ALL threads but to only send the signal to one
635 (and not, as I had assumed, to continue only the specified thread).
636 * i386-linux-nat.c (fill_gregset): guard against invalid input.
638 1999-11-30 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
640 * infcmd.c (step_once): New function. Used to do just one step
642 (step_1_continuation): New function. Figure out if we need to step
643 again before returning control to the user.
644 (step_1): If we are in asynchronous mode, don't do the for loop,
645 but rather delegate to continuations the task of repeating the
648 * utils.c (do_all_continuations): Copy the continuation list aside
649 before working on it.
651 * target.h (enum inferior_event_type): Add new enum
654 * inf-loop.c (inferior_event_handler): Handle new case
657 * infrun.c (fetch_inferior_event): If we are in the middle of a
658 'step n' type command, don't say that the execution is complete,
659 but that it will have to continue.
661 1999-11-30 Kevin Buettner <kevinb@cygnus.com>
663 * utils.c (verror): Don't traverse va_list argument twice. Also,
664 removed extraneous va_end() call.
666 1999-11-29 Michael Snyder <msnyder@cleaver.cygnus.com>
668 * infrun.c (handle_inferior_pid): If a child thread stops on a
669 signal that we are ignoring, and GDB silently resumes the child,
670 resume ALL threads (not just the one that got the signal). All
671 threads are stopped, so all must be resumed.
672 (handle_inferior_event): on detecting a thread context switch,
673 swap infrun_state ONLY if both the old thread and the new one
674 are in the thread list. Otherwise state information will be lost!
675 Problem may arise with flaky back-ends.
677 1999-11-29 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
679 * breakpoint.c (bpstat_stop_status): Don't decrease hit_count
680 in case of a wp that has not changed.
682 Mon Nov 29 12:14:10 1999 Andrew Cagney <cagney@b1.cygnus.com>
684 * gdbtypes.c (init_simd_type): Make static.
686 * configure.in (AC_CHECK_HEADERS): Check for <sys/ioctl.h>.
687 * configure, config.h: Re-generate.
688 * inflow.c: Include <sys/ioctl.h>
690 * i386b-nat.c: Include "gdbcore.h".
691 * fork-child.c: Include "command.h".
693 * remote.c (remote_cisco_section_offsets,
694 remote_start_remote_dummy, store_register_using_P,
695 remote_info_process, remote_cisco_open, remote_cisco_close,
696 readsocket, readtty, minitelnet, remote_cisco_wait,
697 init_remote_async_ops, init_extended_async_remote_ops,
698 set_remote_cmd), infrun.c (default_skip_permanent_breakpoint): Use
699 ISO-C syntax for function definition.
701 Mon Nov 29 11:28:21 1999 Andrew Cagney <cagney@b1.cygnus.com>
703 * stabsread.c: Revert 1999-11-09 Jim Blandy
704 <jimb@zwingli.cygnus.com> and 1999-11-08 Jim Blandy
705 <jimb@cygnus.com>. Broken on non-Linux targets.
707 1999-11-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
709 * symfile.c (show_load_progress): Add total sent so far to the
710 information passsed to the hook users.
711 (generic_load): Collect total sent so far and pass that to the
714 * defs.h (show_load_progress): Update.
716 1999-11-25 Nick Clifton <nickc@cygnus.com>
718 * coffread.c (coff_symfile_read): Treat "epoc-pe" targets as "pe"
720 * dbxread.c (dbx_read_symfile): Treat "epoc-pe" targets as "pe"
723 Wed Nov 24 17:07:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
725 * Makefile.in (init.c): Add SUBDIR_INIT_FILES so that sub
726 directories can hook in extra init files.
728 1999-11-23 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
730 * defs.h (show_load_progress): Export.
732 * symfile.c (show_load_progress): New hook for download.
733 (generic_load): Collect total size of executable to load.
734 Call progress hook when downloading.
736 Thu Nov 18 11:54:24 1999 Andrew Cagney <cagney@b1.cygnus.com>
738 * arc-tdep.c (codestream_fill): Rewrite byte swap code using
739 function extract_unsigned_integer.
741 Wed Nov 17 17:01:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
743 * arm-xdep.c: #include "arm-opcode.h" -> "opcode/arm.h".
745 1999-11-22 Jim Blandy <jimb@cygnus.com>
747 * Makefile.in (i386-tdep.o): Update list of dependencies.
749 1999-11-22 Jim Blandy <jimb@cygnus.com>
751 * config/i386/tm-i386v.h (NUM_REGS, REGISTER_NAMES,
752 REGISTER_BYTES, REGISTER_BYTE, REGISTER_RAW_SIZE,
753 REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE,
754 MAX_REGISTER_VIRTUAL_SIZE, REGISTER_VIRTUAL_TYPE): Deleted. All
755 of these should inherit identical or compatible values from
756 tm-i386.h, as long as you don't define HAVE_SSE_REGS or
757 HAVE_I387_REGS, which are new anyway.
759 Mon Nov 22 21:39:27 1999 Andrew Cagney <cagney@b1.cygnus.com>
761 * target.c (do_target_signal_to_host): New function. Indicate of
762 the conversion was successful to the caller via an additional
764 (target_signal_to_host_p): New function. Return non-zero if the
765 GDB signal exists on the host system.
766 (target_signal_to_host): Rewrite. Use do_target_signal_to_host.
767 * target.h (target_signal_to_host_p): Add declaration. Document
768 target_singal vs host signal vs target OS signal confusion.
770 From 1999-11-08 Jimmy Guo <guo@cup.hp.com>:
771 * hppah-nat.c (require_notification_of_events): Start by ignoring
772 all signals and then adding back in ones we're interested in.
774 Thu Nov 18 18:12:48 1999 Andrew Cagney <cagney@b1.cygnus.com>
776 * jv-typeprint.c (java_type_print_base), kod-cisco.c
777 (cisco_kod_open), kod.c (kod_set_os), xcoffread.c
778 (process_linenos), symfile.c (add_symbol_file_command),
779 remote-rdi.c (arm_rdi_open, rdilogfile_command), main.c
780 (captured_main), go32-nat.c (go32_create_inferior), exec.c
781 (exec_file_attach), corefile.c (core_file_command,
782 reopen_exec_file): Replace strdup with xstrdup.
784 Mon Nov 22 12:02:47 1999 Andrew Cagney <cagney@b1.cygnus.com>
786 * bcache.c (print_bcache_statistics): Fix printf_filtered
788 (print_percentage): Make function void.
790 1999-11-21 Jim Blandy <jimb@cygnus.com>
792 Make the bcache hash table grow.
793 * bcache.h (BCACHE_NUM_BUCKETS): Delete definition.
794 (struct bcache): Add new element: num_buckets. Make bucket be a
795 pointer to an array, not an array.
796 (free_bcache): New extern declaration.
797 * bcache.c (CHAIN_LENGTH_THRESHOLD): New constant.
798 (expand_hash_table): New function.
799 (bcache): Grow the hash table if the average chain length reaches
800 CHAIN_LENGTH_THRESHOLD.
801 (free_bcache): New function.
802 (print_bcache_statistics): Don't assume that the number of buckets
803 is constant any more.
804 (BSTRING_SIZE): Moved down to just above 'bcache' function, where
806 * objfiles.c (free_objfile): Call free_bcache, instead of just
807 freeing the bcache's obstack directly.
808 * symfile.c (reread_symbols): Same.
810 1999-11-20 Jim Blandy <jimb@cygnus.com>
812 * bcache.c, bcache.h: Rewritten. New version imposes less memory
813 overhead, and has a more effective hash function, so it's probably
816 * config/nm-linux.h: No need to check whether __STDC__ is
817 #defined --- GDB requires ANSI C now.
819 * config/i386/nm-linux.h (linuxthreads_pid_to_str,
820 linuxthreads_prepare_to_proceed): Delete declarations --- they're
821 provided by config/nm-linux.h now.
823 1999-11-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
825 * top.c (print_command_lines): Remove unused var.
827 1999-11-19 Jim Kingdon <kingdon@redhat.com>
829 Patch applied by Jim Blandy <jimb@cygnus.com>:
831 Enable threads for all linux architectures:
832 * config/nm-linux.h: New file.
833 config/alpha/nm-linux.h, config/i386/nm-linux.h,
834 config/m68k/nm-linux.h, config/sparc/nm-linux.h: Use it.
835 * config/tm-linux.h: New file.
836 * config/i386/tm-linux.h, config/m68k/tm-linux.h,
837 config/sparc/tm-linux.h, config/alpha/tm-alphalinux.h: Use it.
838 * config/m68k/linux.mh, config/sparc/linux.mh,
839 config/alpha/alpha-linux.mh: Add linux-thread.o.
841 1999-11-18 Tom Tromey <tromey@cygnus.com>
843 * tracepoint.h (get_tracepoint_by_number): Updated declaration.
844 * tracepoint.c (trace_pass_command): Better error message. Fixed
845 logic when `all' not specified.
846 (get_tracepoint_by_number): Added `optional_p' argument. Fixed
849 Wed Nov 17 17:40:30 1999 Andrew Cagney <cagney@b1.cygnus.com>
851 * findvar.c (SWAP_FLOATING): Delete macro. Unused.
853 1999-11-16 Mark Salter <msalter@cygnus.com>
855 * monitor.c (monitor_supply_register): Initialize value to zero.
857 1999-11-15 Eli Zaretskii <eliz@is.elta.co.il>
859 (Patches applied by Jim Blandy <jimb@zwingli.cygnus.com>)
861 Change DJGPP target use the common register layout in
862 config/i386/tm-i386.h.
863 * config/i386/tm-go32.h: #include "i386/tm-i386.h", not
865 (HAVE_I387_REGS): Define.
866 (HAVE_SSE_REGS): Undefine.
867 (NUM_FREGS, NUM_REGS, REGISTER_NAMES, FP_REGNUM, SP_REGNUM,
868 PS_REGNUM, PC_REGNUM, FP0_REGNUM, FPC_REGNUM, FPCWD_REGNUM,
869 FPSWD_REGNUM, FPTWD_REGNUM, FPIPO_REGNUM, FPIPS_REGNUM,
870 FPOOS_REGNUM, FPOPS_REGNUM, REGISTER_BYTES, REGISTER_BYTE,
871 REGBYTE_0, REGBYTE_10 REGBYTE_16, REGBYTE_24, REGBYTE_29,
872 REGISTER_RAW_SIZE, REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE,
873 MAX_REGISTER_VIRTUAL_SIZE, REGISTER_CONVERTIBLE): Definitions
875 (i387_to_double, double_to_i387): Declarations deleted.
876 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
877 REGISTER_VIRTUAL_TYPE): Use definitions from
878 config/i386/tm-i386.h, unless LD_I387 is #defined.
880 * go32-nat.c (go32_fetch_registers, store_register)
881 (go32_create_inferior, init_go32_ops): Replace fatal with
883 (sig_map): Map exception 7 to TARGET_SIGNAL_EMT.
885 * utils.c (notice_quit): Doc fixes.
887 1999-11-15 Kevin Buettner <kevinb@cygnus.com>
889 * gdbserver/server.h (initialize_low): Declare this target
891 * gdbserver/server.c (main): Call initialize_low.
892 * gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
893 gdbserver/low-sim.c, gdbserver/low-sparc.c, gdbserver/low-sun3.c
894 (initialize_low): Renamed from initialize. Also removed
895 initialization of inferior_pid.
896 (have_inferior_p): Removed.
897 * gdbserver/low-lynx.c (initialize_low): New function.
899 1999-11-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
901 * remote-rdi.c: Fix indentation accordingly to GNU standards.
903 Thu Oct 28 00:28:51 1999 Andrew Cagney <cagney@b1.cygnus.com>
905 * d10v-tdep.c (d10v_gdbarch_init): Make the d10v:ts3 the default.
907 Tue Oct 26 09:57:29 1999 Andrew Cagney <cagney@b1.cygnus.com>
909 * gdbarch.sh: Re-sync with Cagney's earlier const change.
911 Sun Oct 24 20:07:31 1999 Andrew Cagney <cagney@b1.cygnus.com>
913 * d10v-tdep.c (struct gdbarch_tdep): Replace nr_a_regs,
914 imap0_regnum, nr_imap_regs, dmap0_regnum, with dmap_register and
916 (R0_REGNUM, LR_REGNUM, PSW_REGNUM, NR_IMAP_REGS, NR_A_REGS):
918 (TS2_NR_A_REGS, TS2_NR_IMAP_REGS, TS3_NR_IMAP_REGS,
919 TS3_NR_A_REGS): Delete.
920 (d10v_ts2_dmap_register, d10v_ts3_dmap_register,
921 d10v_ts2_imap_register, d10v_ts3_imap_register): New functions.
922 (d10v_dmap_register, d10v_imap_register,
923 d10v_ts2_register_sim_regno, d10v_ts3_register_sim_regno,
925 (remote_d10v_translate_xfer_address): Rewrite. Use
926 sim_d10v_translate_addr to translate addresses.
927 (d10v_gdbarch_init): Initialize tdep members dmap_register and
930 Sun Oct 24 00:12:44 1999 Andrew Cagney <cagney@b1.cygnus.com>
932 * d10v-tdep.c (struct gdbarch_tdep): Declare.
933 (NR_IMAP_REGS, NR_DMAP_REGS, A0_REGNUM, NR_A_REGS): Redefine using
934 value in gdbarch_tdep.
935 (d10v_dmap_register, d10v_imap_register): Ditto.
936 (d10v_ts2_register_name, d10v_ts2_register_sim_regno): Rename
937 d10v_register_name and d10v_register_sim_regno
938 (enum ts3_regnums, d10v_ts3_register_name,
939 d10v_ts3_register_sim_regno, d10v_register_sim_regno): New.
940 (d10v_gdbarch_init): Configure registers and G packet according to
941 d10v/ts2 and d10v/ts3.
943 Sat Oct 23 21:28:02 1999 Andrew Cagney <cagney@b1.cygnus.com>
945 * config/d10v/tm-d10v.h (IMAP0_REGNUM, IMAP1_REGNUM, DMAP_REGNUM):
947 (R0_REGNUM, LR_REGNUM, PSW_REGNUM, A0_REGNUM): Move from here.
948 * d10v-tdep.c: To here.
950 * d10v-tdep.c: (NR_DMAP_REGS, NR_IMAP_REGS, NR_A_REGS): Define.
951 (d10v_dmap_register, d10v_imap_register): New functions.
952 (remote_d10v_translate_xfer_address): Make static.
953 (d10v_register_virtual_size): Use TYPE_LENGTH of
954 REGISTER_VIRTUAL_TYPE.
955 (d10v_register_byte, do_d10v_pop_frame,
956 remote_d10v_translate_xfer_address, show_regs,
957 d10v_register_raw_size): Ditto.
958 (d10v_register_virtual_type): Ditto. Use explicitly sized builtin
961 Sat Oct 23 19:08:39 1999 Andrew Cagney <cagney@b1.cygnus.com>
963 * d10v-tdep.c: Include "sim-d10v.h".
964 (enum ts2_regnums): Declare.
965 (d10v_register_sim_regno): New function.
967 * config/d10v/tm-d10v.h: Delete pre multi-arch code.
968 (REGISTER_SIM_REGNO): Define.
969 (d10v_register_sim_regno): Declare.
971 Sat Oct 23 16:39:34 1999 Andrew Cagney <cagney@b1.cygnus.com>
973 * gdbarch.c (initialize_current_architecture): Make ``choice''
976 Wed Nov 10 16:10:22 1999 Jeffrey A Law (law@cygnus.com)
978 * hppa-tdep.c (hppa_fix_call_dummy): Fix typo in error message.
980 Wed Nov 10 16:47:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
982 * utils.c (error_last_message): Use gdb_file_xstrdup.
984 * defs.h (verror, internal_verror): Declare.
986 * utils.c (verror, internal_error): New functions.
987 (error, internal_error): Use verror / internal_verror.
988 (error_stream): Use gdb_file_xstrdup. Correctly handle %s in
990 (error_init): Use mem_fileopen.
992 * corefile.c (memory_error): Use mem_fileopen instead of
993 tui_sfileopen. Don't call error_begin.
994 * remote-sim.c (gdb_os_error): Rewrite using verror. Don't call
997 Wed Nov 10 14:21:43 1999 Andrew Cagney <cagney@b1.cygnus.com>
999 * defs.h (gdb_file_xstrdup): New function.
1000 * utils.c (gdb_file_xstrdup, do_gdb_file_xstrdup): Implement.
1002 1999-11-09 Stan Shebs <shebs@andros.cygnus.com>
1004 * exec.c (exec_file_attach), irix5-nat.c, osfsolib.c, solib.c
1005 (info_sharedlibrary_command), pa64solib.c
1006 (pa64_sharedlibrary_info_command), somsolib.c
1007 (som_sharedlibrary_info_command): Replace "exec file" with
1008 "executable file" in messages.
1010 1999-11-09 Jim Blandy <jimb@zwingli.cygnus.com>
1012 Finish the job attempted by the previous change.
1013 * stabsread.c (read_range_type): Make n2 and n3 LONGEST. Adjust
1014 the various tests that check for maximum values, bit counts, etc.
1015 In the long run, it might have been simpler just to give GDB bignums.
1017 Tue Nov 9 18:34:13 1999 Andrew Cagney <cagney@amy.cygnus.com>
1019 * defs.h (gdb_file_put): Add parameter write.
1020 (gdb_file_put_method_ftype): New typedef.
1021 * utils.c (gdb_file_put, mem_file_put, tui_file_put,
1022 null_file_put): Update.
1024 * utils.c (struct gdb_file): Add field magic.
1025 (gdb_file_new): Initialize.
1026 (gdb_file_data): Verify.
1028 * utils.c (mem_file_fputs): Delete. Replaced by.
1029 (mem_file_write): New function. Rewrite mem_file.
1030 (mem_file_new): Update.
1032 Tue Nov 9 17:51:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
1034 * remote-sim.c (gdb_os_write_stdout): Use gdb_file_write.
1035 (gdb_os_flush_stdout): Flush gdb_stdtarg instead of gdb_stdout.
1037 Tue Nov 9 15:33:43 1999 Andrew Cagney <cagney@b1.cygnus.com>
1039 * Makefile.in (procfs.o): Don't compile with -Werror for moment.
1040 * sol-thread.c (info_cb): Move assignments to outside of if
1042 (info_cb): Use paddr when printing addresses.
1044 1999-11-08 Jim Blandy <jimb@cygnus.com>
1046 * defs.h (ULONGEST_MAX, LONGEST_MAX): New definitions.
1047 * stabsread.c (read_huge_number): Parse and return LONGEST values.
1049 1999-11-08 Mark Salter <msalter@cygnus.com>
1051 * utils.c (floatformat_to_doublest): Fix conversion of denormals.
1053 Mon Nov 8 20:14:13 1999 Andrew Cagney <cagney@amy.cygnus.com>
1055 * remote.c (get_memory_read_packet_size): For moment limit read
1057 (putpkt_binary): Remove check on packet size. Allocate ``cnt +
1058 6'' characters for output buffer.
1059 (get_memory_packet_size): When packet size is ``fixed'' and the
1060 size is zero, return MAX_REMOTE_PACKET_SIZE. Check that packets
1061 are at least MIN_REMOTE_PACKET_SIZE.
1062 (set_memory_packet_size): Print usage when ``args'' is NULL.
1064 Mon Nov 8 18:18:07 1999 Andrew Cagney <cagney@b1.cygnus.com>
1066 * defs.h, utils.c (gdb_file_deallocate): Delete.
1067 * corefile.c (memory_error): Use make_cleanup_gdb_file_delete.
1069 * defs.h, utils.c (gdb_file_init_astring): Delete.
1071 * defs.h, utils.c (tui_file_get_strbuf): Rename
1072 gdb_file_get_strbuf.
1073 (tui_file_adjust_strbuf): Rename gdb_file_adjust_strbuf.
1074 * utils.c (error_stream, error_last_message): Update.
1076 Mon Nov 8 16:28:00 1999 Andrew Cagney <cagney@b1.cygnus.com>
1078 * defs.h, utils.c (gdb_fclose): Delete.
1079 * defs.h (make_cleanup_gdb_file): Declare.
1080 * utils.c (make_cleanup_gdb_file_delete, do_gdb_file_delete): New
1083 * symmisc.c (maintenance_print_symbols,
1084 maintenance_print_psymbols, maintenance_print_msymbols): Use
1085 make_cleanup_gdb_file_delete.
1086 * serial.c (do_serial_close): Use gdb_file_delete.
1088 Mon Nov 8 14:16:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
1090 * defs.h (gdb_file_write_ftype, set_gdb_file_write,
1091 gdb_file_write): Declare.
1093 * utils.c (struct gdb_file): Add to_write member.
1094 (gdb_file_write, set_gdb_file_write): New functions.
1095 (gdb_file_new): Initialize the write method.
1096 (null_file_write): New function.
1097 (null_file_fputs, null_file_write): ``write'' calls ``fputs'' and
1098 ``fputs'' calls ``write'' when the other is implemented.
1099 (stdio_file_new): Initialize write method.
1100 (stdio_file_write): New function.
1102 * utils.c (putchar_unfiltered, fputc_unfiltered): Use
1105 Thu Nov 4 11:59:24 1999 Andrew Cagney <cagney@b1.cygnus.com>
1107 * remote.c (get_memory_packet_size, set_memory_packet_size,
1108 build_memory_packet_size): New functions. Set / compute / update
1109 the size of a memory read / write packet.
1110 (set_memory_read_packet_size, set_memory_write_packet_size): New
1111 functions. Verify changes to the memory read / write packet size.
1112 (prefered_memory_write_packet_size,
1113 current_memory_write_packet_size, prefered_memory_read_packet_size,
1114 current_memory_read_packet_size): New variables.
1115 (get_memory_read_packet_size, get_memory_write_packet_size): New
1116 functions. Determine the current memory read/write packet size. A
1117 function is needed as ``current_register_packet_size'', a variable
1118 is used in the calculation.
1119 (register_remote_packet_sizes, build_remote_packet_sizes):
1120 Initialize packet sizes according the current architecture.
1121 (remote_fetch_registers, remote_write_bytes, remote_read_bytes,
1122 build_remote_gdbarch_data): Update.
1123 (_initialize_remote): Add the commands ``set remote
1124 memory-read-packet-size'' and ``set remote
1125 memory-write-packet-size''. Deprecate ``set remotepacketsize''.
1127 Sun Nov 7 18:09:54 1999 Andrew Cagney <cagney@b1.cygnus.com>
1129 * target.h, target.c (target_load): Replace macro with a function.
1131 * config/i960/tm-nindy960.h (ADDITIONAL_OPTION_HANDLER): Rewrite
1132 replacing SET_TOP_LEVEL with catch_command_errors.
1133 (nindy_open): Add extern declaration.
1135 * top.h (top_level_val, SET_TOP_LEVEL): Delete.
1136 * defs.h (catch_command_errors_ftype, catch_command_errors): Add
1138 * top.c (struct captured_command_args): Declare.
1139 (do_captured_command, catch_command_errors): New functions. Call
1140 the command function via catch_errors.
1141 (catch_errors): Add more comments.
1143 * main.c (struct captured_main_args): Define.
1144 (captured_main): New. Rewrite main. Replace SET_TOP_LEVEL with
1145 calls to catch_command_errors. Delete calls to do_cleanups which
1146 are now handled by catch_errors. Call the command loop via
1147 captured_command_loop and catch_errors.
1148 (main): Move code body to captured_main. Call captured_main via
1150 (captured_command_loop): New function. Wrap call to command_loop.
1152 1999-11-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1154 * procfs.c (unconditionally_kill_inferior) (init_procinfo)
1155 (create_procinfo) (procfs_exit_handler) (proc_set_exec_trap)
1156 (do_attach) (do_detach) (procfs_wait) (set_proc_siginfo)
1157 (procfs_resume) (info_proc_mappings)
1158 (modify_run_on_last_close_flag) (procfs_lwp_creation_handler)
1159 (procfs_thread_alive): Remove unused variables, conditionalize
1160 vars declarations to eliminate compiler warnings.
1162 Fri Nov 5 16:32:04 1999 Andrew Cagney <cagney@b1.cygnus.com>
1164 * inferior.h (CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET,
1165 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LENGTH,
1166 CALL_DUMMY_STACK_ADJUST, CALL_DUMMY_WORDS,
1167 SIZEOF_CALL_DUMMY_WORDS, PUSH_DUMMY_FRAME, FIX_CALL_DUMMY,
1168 STORE_STRUCT_RETURN), d10v-tdep.c (print_insn), d30v-tdep.c
1169 (print_insn), target.h (SOFTWARE_SINGLE_STEP): Call internal_error
1172 * utils.c (stdio_file_delete, stdio_file_flush, stdio_file_fputs,
1173 stdio_file_isatty, tui_file_delete, tui_file_isatty,
1174 tui_file_rewind, tui_file_put, gdb_file_init_astring,
1175 gdb_file_get_strbuf, gdb_file_adjust_strbuf): Call internal_error
1178 1999-11-04 Kevin Buettner <kevinb@cygnus.com>
1180 * remote.c (build_remote_gdbarch_data): Set remote_address_size...
1181 (_initialize_remote) ...but don't set it here. Also, tie
1182 remote_address_size to the target architecture via call to
1183 register_gdbarch_swap().
1185 1999-11-04 Jeff Holcomb <jeffh@cygnus.com>
1187 * remote-rdp.c (send_rdp): Fix typo.
1189 1999-11-04 Michael Snyder <msnyder@cleaver.cygnus.com>
1191 * breakpoint.c (commands_command): remove unprotected ref to
1192 args pointer (which may be null).
1194 1999-11-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1196 * infcmd.c (print_return_value): New function. Print return value
1197 from finish command.
1198 (finish_command_continuation): Call print_return_value().
1199 (finish_command): Ditto.
1201 1999-11-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1203 * infrun.c (handle_inferior_event): Add calls to print_stop_reason()
1204 for end of stepping range cases.
1206 Thu Nov 4 17:46:36 1999 Andrew Cagney <cagney@b1.cygnus.com>
1208 * event-loop.c (gdb_do_one_event): Delete SET_TOP_LEVEL call.
1209 Move error code to start_event_loop.
1210 (start_event_loop): Call gdb_do_one_event via catch_errors.
1211 Handle caught errors.
1213 Thu Nov 4 17:36:27 1999 Andrew Cagney <cagney@b1.cygnus.com>
1215 * breakpoint.c (get_number): Delete static declaration.
1217 1999-11-03 Michael Snyder <msnyder@cleaver.cygnus.com>
1219 * breakpoint.c (map_breakpoint_numbers): use a match count
1222 1999-11-03 Nick Clifton <nickc@cygnus.com>
1224 * config/mcore/tm-mcore.h (TARGET_BYTE_ORDER_DEFAULT): Change to
1227 1999-11-02 Michael Snyder <msnyder@cleaver.cygnus.com>
1229 * target.h (target_new_objfile) replace macro with function pointer
1230 hook. Any module needing notification of new objfiles may claim
1231 this hook. Multiple notification clients must cooperate by saving
1232 the previous pointer (if any) and calling it.
1233 * sol-thread.c (_initialize_sol_thread): point new_objfile hook at
1234 sol_thread_new_objfile. Save old pointer if any.
1235 (sol_thread_new_objfile): call old owner of event hook if any.
1236 * hpux-thread.c (_initialize_hpux_thread, hpux_thread_new_objfile):
1238 * linux-thread.c (_initialize_linux_thread, linux_thread_new_objfile):
1240 symfile.c (symbol_file_add, clear_symtab_users) call the new
1241 function pointer hook, instead of the macro.
1242 * config/sparc/nm-sun4sol2.h: remove define of target_new_objfile.
1243 * config/pa/nm-hppah.h: ditto.
1244 * config/i386/nm-i386sol2.h: ditto.
1245 * config/i386/nm-linux.h: ditto.
1247 1999-11-02 Tom Tromey <tromey@cygnus.com>
1249 * NEWS: Mention breakpoint ranges.
1251 1999-11-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1253 * rdi-share/devsw.c (openLogFile): Change a call to setlinebuf()
1254 to an equivalent call to setvbuf() to prevent an unresolved
1255 reference when building on cygwin.
1257 1999-11-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1259 * infrun.c (inferior_stop_reason): New enum, explicitly name the
1260 resons for which the inferior stops.
1261 (handle_inferior_event): Case TARGET_WAITKIND_EXITED: replace
1262 printf's with call to print_stop_reason(). Case
1263 TARGET_WAITKIND_SIGNALLED: Same. When stopped by random signal:
1265 (print_stop_reason): New static function. Print relevant messages
1268 1999-11-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1270 * rdi-share/Makefile.in: Rename dependency from bytesex.o to
1273 1999-11-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1275 * kod.c: Remove prototype for show_kod() which is no longer used.
1277 1999-11-01 Michael Snyder <msnyder@cygnus.com>
1278 Tom Tromey <tromey@cygnus.com>
1280 * tracepoint.h (get_tracepoint_by_number): Updated declaration.
1281 * tracepoint.c (get_tracepoint_by_number): Added `multi_p'
1282 argument. Now uses get_number_or_range and get_number.
1283 (trace_pass_command): Allow a tracepoint range.
1284 * breakpoint.h (get_number, get_number_or_range): Declare.
1285 * breakpoint.c (get_number_trailer): New function.
1286 (get_number): Rewrote to use get_number_trailer.
1287 (get_number_or_range): New function.
1288 (condition_command): Check `get_number' return value.
1289 (commands_command): Likewise.
1290 (ignore_command): Likewise.
1291 (map_breakpoint_numbers): Use get_number_or_range.
1293 1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com>
1295 * remote-rdi.c (_initialize_remote_rdi): Make log commands
1296 subcommands of maintenance. Remove improper identation from
1297 command documentation.
1299 1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com>
1301 From Grant Edwards <grante@visi.com>:
1302 * rdi-share/etherdrv.c (fetch_ports): Print out additional TCP/IP
1303 port information in ethernet driver if the DEBUG flag is set.
1304 * rdi-share/hostchan.c (Adp_addToQueue): Changed #if statement in
1305 hostchan.c to avoid compiler complaint when DEBUG macro was
1307 * rdi-share/unixcomm.c (Unix_ReadSerial): Print system error code
1308 if read() system call fails.
1310 1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com>
1312 * rdi-share/bytesex.h: Deleted. Conflicts with a system header file
1313 on some systems like Linux Red Hat 5.2.
1314 * rdi-share/angel_bytesex.h: New file. Replaces the above.
1315 * rdi-share/bytesex.c: Deleted. Name changed to match the header
1316 mentioned above (this is the implementation file).
1317 * rdi-share/angel_bytesex.c: New file. Replaces the above.
1318 * rdi-share/Makefile.am: Reflect above changes.
1319 * rdi-share/Makefile.in: Reflect above changes.
1321 1999-11-01 Jimmy Guo <guo@cup.hp.com>
1323 * annotate.c (breakpoints_changed, annotate_ignore_count_change,
1324 annotate_stopped): Provide annotation for breakpoint ignore_count
1325 changes but only provide once at annotate_stopped time for
1326 sucessive ignore_count triggered breakpoint changes, to make GUIs
1328 * annotate.h (annotate_ignore_count_change): Declare.
1329 * breakpoint.c (bpstat_stop_status): Call
1330 annotate_ignore_count_change when ignore_count changes.
1332 1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com>
1334 From Grant Edwards <grante@visi.com>:
1335 * rdi-share/ardi.c (HandleStoppedMessage): Changed code that
1336 handles the "stop" message so that unrecognized errors are
1337 returned as "Error" rather than "NoError". The old code resulted
1338 in some error conditions not being reported to the user.
1340 1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com>
1342 From Grant Edwards <grante@visi.com>:
1343 * remote-rdi.c (arm_rdi_open): Added a call to Adp_CloseDevice()
1344 before attempting to open a connection. This allows the user to
1345 issue the "target rdi" command multiple times (in case the user
1346 needs to change options or re-initialize the link).
1348 1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com>
1350 From Grant Edwards <grante@visi.com>:
1351 * rdi-share/endian.h: Deleted. Name clash with
1352 /usr/include/endian.h. This was causing the wrong byte order to
1353 be used by htons() in the RDI Ethernet driver.
1354 * rdi-share/angel_endian.h: New file. Replaces the above.
1355 * rdi-share/ardi.c: Replace include to reflect the above change.
1356 * rdi-share/etherdrv.c: Ditto.
1357 * rdi-share/hsys.c: Ditto.
1358 * rdi-share/msgbuild.c: Ditto.
1359 * rdi-share/params.c: Ditto.
1360 * rdi-share/rx.c: Ditto.
1361 * rdi-share/tx.c: Ditto.
1362 * rdi-share/Makefile.am: Reflect above changes.
1363 * rdi-share/Makefile.in: Reflect above changes.
1365 1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com>
1367 From Grant Edwards <grante@visi.com>:
1368 * remote-rdi.c (_initialize_remote_rdi): Added command
1369 rdilogenable. Allows the user to log ADP packets that are
1370 exchanged between gdb and the target. Both the raw packets are
1371 shown and some minimal decoding is attempted. Default state is
1373 (_initialize_remote_rdi): Added command rdilogfile. Allows the
1374 user to specify the filename to which the ADP packet log is to be
1375 written. Default state is "rdi.log".
1376 (rdilogenable_command): New function. Related to rdilogenable.
1377 (rdilogfile_command): New function. Related to rdilogfile.
1378 * rdi-share/devsw.c (openLogFile, closeLogFile,
1379 DevSW_SetLogEnable, DevSW_SetLogfile, dumpPacket): New
1380 functions. Implement logging.
1381 (DevSW_Read): Log if requested.
1382 (DevSW_Write): Log if requested.
1383 * rdi-share/devsw.h: Add prototypes for DevSW_SetLogfile and
1385 * rdi-share/hostchan.c (Adp_SetLogEnable, Adp_SetLogfile): New
1386 functions. Related to rdilogenable and rdilogfile.
1387 * rdi-share/hostchan.h: Add prototypes for the above functions.
1389 1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com>
1391 From Grant Edwards <grante@visi.com>:
1392 * remote-rdi.c (arm_rdi_open): Added code to split the arguments
1393 to the 'target rdi' command at the first space. The first word is
1394 passed to Adp_OpenDevice as the device name, the tail is passed as
1395 the "arguments" parameter. This allows user specified baud rates
1396 -- among other things that still need to be documented [e.g. (gdb)
1397 target rdi /dev/ttyS1 19200]. NB: With very limited testing, the
1398 ARM Embedded-ICE seems to run at 19.2K (though it is reported to
1399 be unreliable above 9600), and the EPI Jeeni seems to run at
1402 1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com>
1404 From Grant Edwards <grante@visi.com>:
1405 * remote-rdi.c (_initialize_remote_rdi): Added the boolean
1406 set/show variable rdiromatzero. Should be set to true if the
1407 target has ROM at address 0. If true, then gdb will not tell the
1408 target to trap fetches to interrupt vectors (which are located at
1409 address 0). Using the Angel monitor, attempting to set
1410 breakpoints in ROM is an error. Using JTAG debugging of the
1411 ARM7TDMI, attempting to set more than two breakpoints in ROM is an
1412 error. Default state is false (vectors will be trapped) -- used to
1415 1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com>
1417 From Grant Edwards <grante@visi.com>:
1418 * remote-rdi.c (_initialize_remote_rdi): Added the boolean
1419 set/show variable rdiheartbeat. This enables or disables ADP
1420 link-check "heartbeat" packets sent by the host to the target.
1421 Heartbeat packets can cause both the ARM Embedded-ICE and the EPI
1422 Jeeni to malfunction: If a heartbeat packet is received by the
1423 target while it is sending a packet, that packet will be aborted,
1424 and the ADP protocol engine then gets very confused. Default state
1425 is off -- used to hardwired on.
1427 1999-10-29 Kevin Buettner <kevinb@cygnus.com>
1429 * i386-linux-nat.c (dummy_sse_values): Also define for systems
1430 without PTRACE_GETXFPREGS.
1432 1999-10-29 Jim Blandy <jimb@zwingli.cygnus.com>
1434 Hardware watchpoint fix from Eli Zaretskii <eliz@gnu.org>:
1436 * breakpoint.c (insert_breakpoints): Fetch the value of the
1437 expression we need to watch. If it's a lazy memory lvalue, then
1438 we need to fetch it now, before we start the inferior again.
1439 (insert_breakpoints, remove_breakpoint, bpstat_stop_status,
1440 can_use_hardware_watchpoint): Only those values representing
1441 memory we actually fetched need to be watched.
1443 1999-10-29 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1445 * breakpoint.h (bpstat_print): Return 'enum print_stop_action',
1448 1999-10-29 Jim Blandy <jimb@zwingli.cygnus.com>
1450 * acconfig.h: Fix entries for HAVE_STRUCT_SAVE_STATE_T,
1451 HAVE_STRUCT_MEMBER_SS_WIDE, and HAVE_PTRACE_GETXFPREGS.
1452 * config.h.in: Regenerated.
1454 1999-10-28 Jim Blandy <jimb@zwingli.cygnus.com>
1456 Fixes for warnings from Andreas Jaeger <aj@suse.de>.
1457 * linux-thread.c (linuxthreads_sig_restart,
1458 linuxthreads_sig_cancel, linuxthreads_sig_debug): Add missing
1459 initializers to avoid gcc warnings.
1460 (resume_thread): Add braces as recommended by gcc -Wparentheses.
1461 (stop_thread): Likewise.
1462 (linuxthreads_wait): Likewise.
1463 (linuxthreads_find_trap): Likewise.
1465 1999-10-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1467 * infcmd.c: Fix typo.
1469 1999-10-28 Jim Blandy <jimb@cygnus.com>
1471 * gdbtypes.c (init_simd_type): The upper bound to
1472 create_range_type is inclusive, not exclusive.
1474 Add preliminary support for the Pentium-III's Streaming SIMD
1475 Extensions --- specifically, the ability to read the XMM
1477 * Configure.in: Check for PTRACE_GETXFPREGS, and #define
1478 HAVE_PTRACE_GETXFPREGS if we have it.
1479 * acconfig.h: Add entry for HAVE_PTRACE_GETXFPREGS.
1480 * configure, config.in: Regenerated.
1481 * config/i386/tm-linux.h (HAVE_SSE_REGS): #define, iff the
1482 configure script #defined HAVE_PTRACE_GETXFPREGS.
1483 (REGISTER_VIRTUAL_TYPE): Provide the proper types for the pointer
1484 registers and the SSE registers.
1485 * i386-linux-nat.c (GETREGS_SUPPLIES, GETFPREGS_SUPPLIES,
1486 GETXFPREGS_SUPPLIES): New macros.
1487 (have_ptrace_getxfpregs): New variable.
1488 (FPREGSET_T_FPREG_ADDR): Renamed from FPREGSET_T_FPREG_OFFSET.
1489 (supply_fpregset, convert_to_fpregset): Callers changed.
1490 (supply_xfpregset, convert_to_xfpregset, fetch_xfpregs,
1491 store_xfpregs, dummy_sse_values): New functions.
1492 (fetch_inferior_registers, store_inferior_registers): Use the
1493 *_SUPPLIES macros to decide how to fetch a given register. Use
1494 {fetch,store}_xfpregs and dummy_sse_values to provide access to
1495 the SSE registers, on systems where they are present.
1497 1999-10-28 Kevin Buettner <kevinb@cygnus.com>
1499 * gdbserver/gdbreplay.c (config.h, errno.h): Include.
1500 (perror_with_name): Don't declare sys_nerr, sys_errlist, or errno
1501 when STDC_HEADERS is defined.
1502 * gdbserver/utils.c (STDC_HEADERS): Likewise.
1504 * gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
1505 gdbserver/low-lynx.c, gdbserver/low-sim.c, gdbserver/low-sparc.c,
1506 gdbserver/low-sun3.c (my_registers): Declare.
1507 (registers): Changed from array type to pointer type in order
1508 to match declaration in inferior.h in main gdb sources.
1509 * gdbserver/server.h (registers): Likewise.
1510 * gdbserver/remote-utils.c (outreg): Removed declaration of
1513 * gdbserver/low-linux.c (fetch_register): Changed PTRACE_PEEKUSR to
1514 PTRACE_PEEKUSER. [Note the missing 'E'.]
1515 (store_inferior_registers): Likewise for PTRACE_POKEUSER.
1517 * gdbserver/low-linux.c (sys/ptrace.h): Move include to
1518 avoid conflict with #defines coming from <sys/user.h>.
1519 (sys/reg.h): Only include when HAVE_SYS_REG_H is defined.
1520 (PTRACE_XFER_TYPE): Provide a default type in case
1521 the target doesn't define it.
1522 (fetch_register, read_inferior_memory, write_inferior_memory):
1523 Use PTRACE_XFER_TYPE instead of int for ptrace() transfers.
1524 (I386_GNULINUX_TARGET): Use #ifdef with this symbol instead
1525 of assuming it's an x86 target when it's not a m68k target.
1526 (i386_register_raw_size, i386_register_byte): Define these arrays
1527 to match other changes that've been occuring to the x86 target
1528 in the main gdb sources.
1529 (initialize_arch): New (static) function for doing target arch
1530 specific initializations.
1532 * gdbserver/server.h (MAXBUFBYTES, PBUFSIZ): New defines
1533 [actually stolen from remote.c].
1534 * gdbserver/remote-utils.c (putpkt): Use PBUFSIZ to make
1535 sure that buffer is big enough.
1536 * gdbserver/server.c (main): Ditto.
1538 * gdbserver/remote-utils.c (outreg): Allow register numbers
1540 (prepare_resume_reply): Provide alternate mechanism,
1541 GDBSERVER_RESUME_REGS, for defining list of registers to send
1543 * gdbserver/Makefile.in (INTERNAL_CFLAGS): Swapped order of
1544 INCLUDE_CFLAGS and BFD_CFLAGS to ensure that gdb's config.h
1545 gets found before bfd's config.h. Also added -DGDBSERVER
1547 (INCLUDE_CFLAGS): Added -I.. .
1549 1999-10-27 Nick Clifton <nickc@cygnus.com>
1551 * arm-tdep.c (THUMB_BE_BREAKPOINT): Change to 0xbebe.
1552 (THUMB_LE_BREAKPOINT): Change to 0xbebe.
1554 Mon Oct 25 18:22:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
1556 * remote.c: Document future of compare_sections_command.
1557 (remote_insert_breakpoint, remote_remove_breakpoint,
1558 remote_insert_watchpoint, remote_insert_watchpoint,
1559 remote_remove_watchpoint, remote_insert_hw_breakpoint,
1560 remote_remove_hw_breakpoint): Use alloca instead of GCC's dynamic
1563 Mon Oct 25 18:08:31 1999 Andrew Cagney <cagney@b1.cygnus.com>
1565 * gdbarch.h (REGISTER_GDBARCH_SWAP): Define.
1566 * gdbarch.sh: Update.
1568 Sat Oct 23 16:39:34 1999 Andrew Cagney <cagney@b1.cygnus.com>
1570 * gdbarch.c (initialize_current_architecture): Make ``choice''
1573 1999-10-22 Tom Tromey <tromey@cygnus.com>
1575 * gdbarch.sh: Updated for gdbarch.[ch] changes.
1576 * top.c (gdb_init): Call initialize_current_architecture.
1577 * gdbarch.h (initialize_current_architecture): Declare.
1578 * gdbarch.c (initialize_current_architecture): New function.
1580 1999-10-21 Michael Snyder <msnyder@cleaver.cygnus.com>
1582 * utils.c (chars_per_line): fix typo in comment.
1584 1999-10-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1586 * breakpoint.h (bp_print_how): New enum, used for deciding how to
1587 print bpstat information when we stop, instead of having 3
1588 different functions.
1589 (struct bpstat): Change print_it field to be an enum instead of a
1592 * breakpoint.c (print_it_typical): New name for print_it_normal().
1593 (print_bp_stop_message): New function. High level routine for
1594 printing of why we stopped.
1595 (bpstat_print): Call print_bp_stop_message instead of using the
1596 print_it function pointer.
1597 (print_it_done, print_it_noop): Delete these functions.
1599 1999-10-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1601 * breakpoint.c (print_it_normal): Reorganize into a switch
1604 1999-10-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1606 * Makefile.in (event-top.o): Add dependency on target.h.
1607 * event-top.c: Make dependency on target.h explicit.
1609 * breakpoint.c (bpstat_print): Clean up logic. Remove recursion.
1610 (catch_exec_command_1): Surround with appropriate ifdef's,
1611 to avoid compiler warnings.
1612 (catch_fork_command_1): Ditto.
1614 1999-10-20 Jim Blandy <jimb@cygnus.com>
1616 * Makefile.in (dwarf2read.o): Note that this depends on bfd/elf-bfd.h.
1617 (elf_bfd_h): New variable.
1619 1999-10-19 Jim Blandy <jimb@cygnus.com>
1621 * config/i386/tm-i386.h (REGISTER_NAMES): Change names of FPU
1622 instruction and operand pointer registers to improve consistency,
1623 following J. T. Conklin's suggestions.
1625 1999-10-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1627 * breakpoint.h: Change return type of field print_it of struct
1628 bpstats to enumeration print_stop_action.
1629 Define new enumeration print_stop_action.
1631 * breakpoint.c (print_it_normal): Change return type to
1632 enumeration type print_stop_action. Handle bp_shlib_event here
1633 instead of in normal_stop().
1634 (bpstat_print): Change return type to enumeration type
1636 (print_it_done): Ditto.
1637 (print_it_noop): Ditto.
1639 * infrun.c (is_internal_shlib_eventpoint): Delete this function.
1640 (stopped_for_internal_shlib_event): Delete.
1641 (normal_stop): Move logic to handle bp_shlib_event from here to
1642 print_it_normal(). Use switch to handle return value from
1645 Mon Oct 18 17:32:51 1999 Andrew Cagney <cagney@b1.cygnus.com>
1647 * symfile.c (generic_load): Rewrite. Make the size of each
1648 chunk/block write a run-time option. Check for quit_flag.
1649 Use target_write_memory_partial for downloads.
1651 1999-10-18 Jim Blandy <jimb@cygnus.com>
1653 Change Linux x86 register support to use the new tm-i386.h layout.
1654 * config/i386/tm-linux.h (HAVE_I387_REGS): #define this, so we get
1655 the full set of FP register definitions from tm-i386.h.
1656 (REGISTER_RAW_SIZE, REGISTER_NAMES, REGISTER_BYTES, REGISTER_BYTE,
1657 MAX_REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE, NUM_REGS,
1658 NUM_FREGS): Remove #undefs and subsequent redefinitions: we're
1659 using the values from tm-i386.h now.
1660 (FPSTART_REGNUM, FPCONTROL_REGNUM, FPSTATUS_REGNUM, FPTAG_REGNUM,
1661 FPDATA_REGNUM, FPEND_REGNUM, FPENV_BYTES, FPREG_RAW_SIZE,
1662 FPREG_BYTES): Deleted.
1663 (TARGET_LONG_DOUBLE_BIT): Deleted.
1664 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
1665 REGISTER_CONVERT_TO_RAW): Redefine these only if LD_I387 is #defined.
1666 * i386-linux-nat.c (convert_to_gregset, convert_to_fpregset,
1667 FPREGSET_T_FPREG_OFFSET): New functions and macros.
1668 (supply_gregset, fill_gregset, supply_fpregset,
1669 fill_fpregset, fetch_fpregs, store_fpregs, fetch_regs,
1670 store_regs, fetch_inferior_registers, store_inferior_registers):
1671 Adjusted to use new macros from tm-i386.h.
1673 * config/i386/tm-i386.h: Provide a decent x86 FPU description here,
1674 so that the various i386 targets can share more FPU handling code.
1675 (NUM_GREGS): New macro.
1676 (NUM_SSE_REGS): New macro, dependent on HAVE_SSE_REGS
1677 (NUM_FREGS): Depend on HAVE_I387_REGS.
1678 (NUM_REGS, REGISTER_BYTES): Define in terms of NUM_GREGS,
1679 NUM_FREGS, and NUM_SSE_REGS.
1680 (MAX_NUM_REGS): New macro.
1681 (REGISTER_NAMES): Expand name list with FPU control registers and
1683 (FP7_REGNUM, FCTRL_REGNUM, FSTAT_REGNUM, FTAG_REGNUM, FCS_REGNUM,
1684 FCOFF_REGNUM, FDS_REGNUM, FDOFF_REGNUM, FOP_REGNUM,
1685 FIRST_FPU_CTRL_REGNUM, LAST_FPU_CTRL_REGNUM): New macros, more
1686 fully describing the FPU register set.
1687 (XMM0_REGNUM, XMM7_REGNUM, MXCSR_REGNUM): New macros, describing
1688 the SSE register set.
1689 (IS_FP_REGNUM, IS_SSE_REGNUM, FPU_REG_RAW_SIZE, SIZEOF_GREGS,
1690 SIZEOF_FPU_REGS, SIZEOF_FPU_CTRL_REGS, SIZEOF_SSE_REGS): New
1692 (REGISTER_BYTE, REGISTER_RAW_SIZE, REGISTER_VIRTUAL_SIZE): Turn
1693 these into tables, since the register sizes are pretty irregular.
1694 (i386_register_byte, i386_register_raw_size,
1695 i386_register_virtual_size): New extern declarations.
1696 (TARGET_LONG_DOUBLE_BIT): Define.
1697 (MAX_REGISTER_RAW_SIZE): Bump to 16, for the SSE registers.
1698 (REGISTER_VIRTUAL_TYPE, REGISTER_CONVERTIBLE,
1699 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): New macros
1700 for handling floating-point registers.
1701 (i387_to_double, double_to_i387): New extern declarations.
1702 * i386-tdep.c (i386_register_byte, i386_register_raw_size,
1703 i386_register_virtual_size): New arrays.
1704 (_initialize_i386_tdep): Initialize i386_register_byte and
1705 i386_register_virtual_size.
1707 * i386-tdep.c (_initialize_i386_tdep): Move new_cmd to a block
1708 created specially for its use.
1710 Mon Oct 18 23:36:58 1999 Andrew Cagney <cagney@b1.cygnus.com>
1712 * symfile.c (generic_load): Cleanup the validate code - remove
1713 #ifdef, use paddr to print address.
1714 (validate_download): Static, replace VALIDATE_DOWNLOAD
1716 * symfile.c (generic_load): Use strtoul to scan the optional load
1717 offset. Allocate a filename of the correct size.
1719 Mon Oct 18 17:32:51 1999 Andrew Cagney <cagney@b1.cygnus.com>
1721 * symfile.c (generic_load): Don't filter output. Use
1722 print_transfer_performance for summary. Use paddr for addresses.
1723 (print_transfer_performance): New function. Includes write count.
1724 (report_transfer_performance): Call
1725 print_transfer_performance. Deprecate.
1727 * defs.h (print_transfer_performance): Add declaration.
1728 (generic_load): Move declaration to here.
1729 * symfile.h (generic_load): From here.
1731 Mon Oct 18 16:29:52 1999 Andrew Cagney <cagney@amy.cygnus.com>
1733 * remote.c (remote_write_bytes): Re-write. Transfer a single
1734 packet and then return the that packets byte size.
1736 Sun Oct 17 15:09:00 1999 Andrew Cagney <cagney@b1.cygnus.com>
1738 * remote.c (remote_console_output): Flush gdb_stdtarg after
1739 processing an ``O'' packet.
1740 * remote.h (remote_console_output): Strip PARAMS.
1742 Sun Oct 17 15:12:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
1744 * target.c (target_xfer_memory_partial): New function. Simple
1745 implementation of partial memory reads.
1746 (target_read_memory_partial): New function. Replaces old
1747 target_read_memory_partial.
1748 (target_write_memory_partial): New function.
1751 * valprint.c (partial_memory_read): New function, based on old
1752 memory_read_partial. Implement partial memory reads the way that
1753 val_print_string likes.
1754 (val_print_string): Use partial_memory_read.
1756 Sun Oct 17 13:58:56 1999 Andrew Cagney <cagney@b1.cygnus.com>
1758 * defs.h (ui_load_progress_hook): Add declaration.
1759 * dsrec.c (ui_load_progress_hook): Delete extern declaration.
1761 * symfile.c (ui_load_progress_hook): Make first argument const.
1762 (generic_load): Don't cast the result of bfd_get_section_name.
1763 Replace ``sect'' with ``sect_name'', use consistently.
1765 1999-10-15 Jim Blandy <jimb@cygnus.com>
1767 Add beginnings of support for SIMD register types.
1768 * gdbtypes.c (init_simd_type): New function for building
1769 types for registers consisting of arrays of objects.
1770 (builtin_type_v4sf): New built-in type.
1771 (build_gdbtypes): Initialize it.
1772 (_initialize_gdbtypes): Arrange for gdbarch swapping.
1773 * gdbtypes.h (builtin_type_v4sf): Add external decl.
1775 Fri Oct 15 18:20:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
1777 * remote-hms.c: Commented out H8 code.
1779 Fri Oct 15 17:46:39 1999 Andrew Cagney <cagney@b1.cygnus.com>
1781 * dcache.c (dcache_p): Rename variable remote_dcache. Make
1783 (_initialize_dcache): Fix description of ``set remotecache''.
1784 Cache is OFF by default.
1786 1999-10-13 Jim Blandy <jimb@cygnus.com>
1788 * valops.c (value_push): Don't forget to initialize container_len.
1790 Wed Oct 13 17:58:20 1999 Andrew Cagney <cagney@b1.cygnus.com>
1792 * utils.c (tui_file_flush): Don't call flush_hook. Don't try to
1794 * gdb-events.sh: Update
1795 * top.c (flush_hook): Delete.
1797 1999-10-13 Kevin Buettner <kevinb@cygnus.com>
1799 * mem-break.c (memory_insert_breakpoint,
1800 memory_remove_breakpoint): Added missing return statements.
1802 Wed Oct 13 20:53:42 1999 Andrew Cagney <cagney@b1.cygnus.com>
1804 * utils.c (mem_fileopen, mem_file_delete, mem_file_new,
1805 mem_file_rewind, mem_file_put, mem_file_fputs): New functions.
1806 * defs.h (mem_fileopen): Declare.
1808 1999-10-13 Kevin Buettner <kevinb@cygnus.com>
1810 * mem-break.c (default_memory_insert_breakpoint): Renamed from
1811 memory_insert_breakpoint.
1812 (default_memory_remove_breakpoint): Renamed from
1813 memory_remove_breakpoint.
1814 (memory_insert_breakpoint, memory_remove_breakpoint,
1815 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT): New
1817 * target.h (default_memory_remove_breakpoint,
1818 default_memory_insert_breakpoint): Added declarations.
1819 * gdbarch.sh (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT):
1821 * gdbarch.h, gdbarch.c (MEMORY_INSERT_BREAKPOINT,
1822 MEMORY_REMOVE_BREAKPOINT, gdbarch_memory_insert_breakpoint,
1823 gdbarch_memory_remove_breakpoint, set_gdbarch_memory_insert_breakpoint,
1824 set_gdbarch_memory_remove_breakpoint) : Generated from gdbarch.sh.
1826 Wed Oct 13 19:15:51 1999 Andrew Cagney <cagney@b1.cygnus.com>
1828 * defs.h: Remove PARAMS from all declarations. Re-indent. Clean
1829 up the gdb_file declarations.
1831 Tue Oct 12 12:19:07 1999 David Taylor <taylor@texas.cygnus.com>
1833 * i386-linux-nat.c (supply_fpregset, fill_fpregset): copy
1834 from/to start of fpregsetp not start of st_space as the first
1835 stuff we copy is the FP control registers not the actual FP values.
1837 1999-10-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1839 * eval.c (evaluate_subexp_standard): Fix gdb invocation of
1840 inferior C functions when debugging C++ code.
1841 * valops.c (find_overload_match): Ditto.
1842 * symtab.c (make_symbol_overload_list): Ditto.
1844 1999-10-11 Jim Blandy <jimb@zwingli.cygnus.com>
1846 * config/pa/tm-hppa.h (SYMBOLS_CAN_START_WITH_DOLLAR): It's not
1847 enough to #define this; you have to give it a non-zero value.
1849 1999-10-11 Jim Blandy <jimb@cygnus.com>
1851 Fix from Jim Kingdon <kingdon@redhat.com>, with tweaks to make it
1852 gdbarch- and bigendian-friendly:
1853 * valops.c (PARM_BOUNDARY): If not #defined, default to zero.
1854 (value_push): If PARM_BOUNDARY is not zero, align arguments to
1856 * config/i386/tm-i386.h: Define PARM_BOUNDARY.
1858 Mon Oct 11 14:23:55 1999 Fred Fish <fnf@cygnus.com>
1860 * config/mips/tm-irix3.h (PS_REGNUM): Don't undef if we aren't
1861 going to redefine it to something else.
1863 1999-10-11 Jason Merrill <jason@yorick.cygnus.com>
1865 * dwarfread.c (read_func_scope): Don't try to set main_func_*;
1866 we handle that in blockframe.c:inside_main_func.
1867 * dwarf2read.c (read_func_scope): Likewise.
1868 (dwarf2_add_field, dwarf2_add_member_fn): Get member function name
1869 directly, not from mangled name.
1870 (skip_member_fn_name): Lose.
1872 Mon Oct 11 12:24:52 1999 Andrew Cagney <cagney@b1.cygnus.com>
1874 * serial.h (enum serial_rc): Clarify SERIAL_TIMEOUT and
1875 restrictions on TIMEOUT in ASYNC mode.
1877 * serial.c (serial_readchar): Check for invalid timeout when in
1878 async mode. Disable test.
1880 Thu Oct 7 17:20:01 1999 Andrew Cagney <cagney@amy.cygnus.com>
1882 * monitor.c (monitor_printable_string): Add length argument. Don't
1883 return final string length.
1884 (monitor_printf_noecho, monitor_printf, monitor_expect): Update.
1885 (monitor_error): Pass real_len to monitor_printable_string.
1886 (monitor_error): Rewrite. Replace printf fmt string parameter with
1887 function name and message parameters.
1888 (monitor_read_memory_single, monitor_read_memory): Update.
1890 1999-10-07 Stan Shebs <shebs@andros.cygnus.com>
1892 * main.c (print_gdb_help): Fix bug reporting address.
1893 * gnu-regex.h, gnu-regex.c: Ditto.
1895 1999-10-07 Jim Blandy <jimb@zwingli.cygnus.com>
1897 * parse.c (SYMBOLS_CAN_START_WITH_DOLLAR): New macro,
1898 whose value can be overridden by target files.
1899 (write_dollar_variable): Don't check the symbol table for
1900 identifiers beginning with `$' unless
1901 SYMBOLS_CAN_START_WITH_DOLLAR is non-zero.
1902 * config/pa/tm-hppa.h (SYMBOLS_CAN_START_WITH_DOLLAR): Define.
1903 * doc/gdbint.texinfo (SYMBOLS_CAN_START_WITH_DOLLAR): Document.
1905 Remove all traces of the BINOP_SCOPE operator. It's never
1906 generated, and not implemented.
1907 * expression.h (enum exp_opcode): Delete BINOP_SCOPE.
1908 * c-lang.c (c_op_print_tab): Delete entry for BINOP_SCOPE.
1909 * eval.c (evaluate_subexp_standard): Doc fix.
1910 * expprint.c (op_name): Remove case for BINOP_SCOPE.
1911 (dump_subexp): Same.
1913 * dwarf2read.c (dwarf2_const_value): Treat DW_FORM_data1,
1914 DW_FORM_data2, DW_FORM_data4, and DW_FORM_data8 as signed values,
1915 since that's what read_var_value will do anyway.
1917 1999-10-07 Fred Fish <fnf@cygnus.com>
1919 * objfiles.h (struct objfile): Delete is_solib member, now handled
1920 by OBJF_SHARED bit in struct objfile's flags.
1921 * objfiles.c (objfile_purge_solibs): Check OBJF_SHARED bit in flags
1922 instead of old is_solib int member in objfile struct.
1924 * objfiles.c (allocate_objfile): Remove is_solib arg. Now passed
1925 as a bit in combined flags arg.
1926 * symfile.c (symbol_file_add): Ditto.
1927 * objfiles.h (allocate_objfile): Adjust prototype after removal
1929 * symtab.h (symbol_file_add): Ditto.
1931 * cxux-nat.c (add_shared_symbol_files): Remove zero passed to
1932 symbol_file_add in old is_solib arg, defaults to zero now in
1934 * irix5-nat.c (symbol_add_stub): Ditto.
1935 * remote-mm.c (mm_load): Ditto.
1936 * remote-udi.c (udi_load): Ditto.
1937 * remote-vx.c (vx_add_symbols): Ditto.
1938 * symfile.c (symbol_file_command): Ditto.
1939 (add_symbol_file_command): Ditto.
1941 * coff-solib.c (coff_solib_add): Call symbol_file_add with
1942 OBJF_SHARED in flags bit, rather than 1 in old is_solib
1944 * osfsolib.c (symbol_add_stub): Ditto.
1945 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
1946 * solib.c (symbol_add_stub): Ditto.
1947 * somsolib.c (som_solib_add_solib_objfile): Ditto.
1948 * win32-nat.c (handle_load_dll): Ditto.
1950 * objfiles.c (allocate_objfile): Remove old args "mapped" and
1951 "user_loaded". Replaced with new arg "flags" containing specific
1952 If global var mapped_symbol_files is nonzero
1953 then set OBJF_MAPPED in flags arg. Check for OBJF_MAPPED bit in
1954 flags where we used to check mapped arg.
1955 Pass flags to open_mapped_file instead of mapped arg.
1956 Ensure that OBJF_MAPPED bit is reset in flags when the objfile
1957 is not mapped. Add passed flags bits to objfile's flags bits.
1958 (open_mapped_file): Replace "mapped" arg with new "flags" arg.
1959 Adjust prototype. Pass flags to open_existing_mapped_file.
1960 (open_existing_mapped_file): Replace "mapped" arg with new "flags".
1961 Check flags for OBJF_MAPPED.
1962 * objfiles.h (allocate_objfile): Adjust prototype.
1963 * rs6000-nat.c (add_vmap): Pass zero for combined flags, rather
1964 than separate zero ints for old "mapped" and "user_loaded" flags.
1965 * symfile.c (symbol_file_add): Pass allocate_objfile combined flags
1966 rather than individual mapped and user loaded bits.
1968 * symfile.c (symbol_file_add): Delete user_loaded arg.
1969 * symtab.h (symbol_file_add): Adjust prototype for deleted
1971 * objfiles.h (struct objfile): Delete user_loaded member.
1972 (OBJF_USERLOADED): New flag bit to replace user_loaded.
1974 * symfile.c (symbol_file_command): Add OBJF_USER_LOADED to flags
1975 passed to symbol_file_add. Delete previous passing of explicit 1
1977 (add_symbol_file_command): Ditto.
1979 * coff-solib.c (coff_solib_add): No longer pass zero for user loaded,
1980 now defaults to zero in flags.
1981 * cxux-nat.c (add_shared_symbol_files): Ditto.
1982 * irix5-nat.c (symbol_add_stub): Ditto.
1983 * osfsolib.c (symbol_add_stub): Ditto.
1984 * remote-mm.c (mm_load): Ditto.
1985 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
1986 * remote-udi.c (udi_load): Ditto.
1987 * remote-vx.c (vx_add_symbols): Ditto.
1988 * solib.c (symbol_add_stub): Ditto.
1989 * somsolib.c (som_solib_add_solib_objfile): Ditto.
1990 * win32-nat.c (handle_load_dll): Ditto.
1992 Thu Oct 7 19:24:05 1999 Andrew Cagney <cagney@b1.cygnus.com>
1994 * Makefile.in (monitor.o): Allow monitor.o to be compiled with
1997 * monitor.c (monitor_debug_p): New variable. Replaces macro.
1998 (EXTRA_RDEBUG): Delete. Update all uses.
1999 (monitor_debug): New function. Replaces macro.
2000 (RDEBUG): Delete macro. Update all uses.
2001 debug output to gdb_stdlog and not the console.
2003 * monitor.c: Fix printf formating. Replace printf calls with
2006 1999-10-06 Stan Shebs <shebs@andros.cygnus.com>
2008 * MAINTAINERS: Switch ARM target maintenance from Elena
2009 Zannoni to Jim Ingham.
2011 1999-10-06 Frank Ch. Eigler <fche@cygnus.com>
2013 * remote.c (hexnumnstr): New function. Allow setting of width.
2014 (hexnumstr): Call the above.
2015 (remote_write_bytes): Fill in X-protocol address field more
2018 1999-10-06 Fred Fish <fnf@cygnus.com>
2020 * xcoffread.c (xcoff_symfile_offsets): Fix typo, addr->addrs.
2022 1999-10-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2024 * remote.c (handle_remote_sigint_twice): Make this signal be
2025 handled by inferior_event_handler, via the wrapper function.
2026 (async_remote_interrupt_twice): Make not static. Add debug print.
2027 * remote.h (async_remote_interrupt_twice): Export for use in
2030 * inf-loop.c (inferior_event_handler_wrapper): New function.
2031 (inferior_event_handler): Handle a request to quit and kill the
2034 * inf-loop.h (inferior_event_handler_wrapper): Export.
2036 1999-10-04 James Ingham <jingham@leda.cygnus.com>
2038 * remote-rdi.c (arm_rdi_open): If the angel_RDI_Open fails, close
2039 the serial port and raise an error. If you try to go on, you will
2040 stall forever down in the rdi-share code.
2042 1999-10-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2044 * printcmd.c (output_command): Makes sure result from the output
2045 command is printed before the next prompt.
2047 1999-10-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2049 * printcmd.c (print_formatted): Add missing stream parameter.
2050 (do_examine, print_command_1, output_command, do_one_display):
2051 Adjust call to print_formatted().
2053 1999-10-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2055 * infcmd.c: Remove include of event-loop.h.
2059 * infrun.c (fetch_inferior_event): Call inferior_event_handler
2060 when inferior stops, instead of doing work ourselves.
2061 (fetch_inferior_event): Use void* instead of gdb_client_data.
2062 Remove includes of event-top.h and event-loop.h. Add include of
2064 (complete_execution): Move from here.
2066 * inf-loop.c (complete_execution): To here.
2067 (inferior_event_handler): Handle inferior's execution completion
2069 * inf-loop.h: Add def of INF_LOOP_H.
2071 * event-top.h: Don't use gdb_client_data, use void*, to avoid
2072 dependency on event-loop.h.
2074 * remote.c (remote_async_resume): Set target_executing only after we
2075 actually register the inferior with the event loop.
2077 1999-10-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2079 * corefile.c (memory_error): Use error_stream() and eliminate call
2080 to return_to_top_level().
2082 1999-10-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2084 * utils.c (error): Save error message text (w/o new line).
2085 (error_last_message): New function. Returns the last message
2087 (error_init): New function. Initializes error handling machinery.
2088 (error_stream): New function. Allows the error message to be
2089 passed on a stream buffer.
2090 * defs.h: Add prototypes for error_stream() and
2091 error_last_message().
2092 * main.c (main): Add call to error_init().
2094 1999-10-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2096 * utils.c (tui_sfileopen): New function. Replaces
2097 gdb_file_init_astring().
2098 * defs.h: Add prototype for the above.
2100 Mon Oct 4 19:25:55 1999 Andrew Cagney <cagney@b1.cygnus.com>
2102 * symfile.c (add_symbol_file_command): Fix -Wformat on query call.
2104 1999-10-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2106 * target.c (cleanup_target): Type of to_async param is now
2107 function with enum inferior_event_type param.
2109 * target.h (target_ops): Adjust to_async accordingly. Move enum
2110 inferior_event_type to this file. Don't have a typedef for
2111 inferior_event_type. Add more enumeration constants INF_QUIT_REQ,
2112 INF_EXEC_COMPLETE. Remove INF_SIGINT_FIRST, INF_SIGINT_SECOND.
2114 * inf-loop.c (inferior_event_handler): Change first param to tell
2115 the type of event we are dealing with. Deal with INF_ERROR and
2116 INF_REG_EVENT, for the moment.
2119 * inf-loop.h (inferior_event_handler): Adjust prototype. Remove
2120 enum inferior_event_type from here.
2122 * remote.c (remote_async_serial_handler): Pass INF_REG_EVENT to
2123 the client callback.
2124 (remote_async): Change callback's param type to inferior_event_type.
2125 (async_client_callback): Change type as above.
2127 1999-10-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2129 * event-top.c (stdin_event_handler): Delete fd parameter, use
2131 * event-top.h (stdin_event_handler): Delete fd parameter.
2133 * inf-loop.c (inferior_event_handler): Delete fd parameter. Use
2134 target_async() to unregister the inferior fd in case of errors.
2135 * inf-loop.h(inferior_event_handler): Delete fd parameter.
2137 * ser-unix.c (fd_event): Delete fd parameter. Use scb->fd,
2140 * remote.c (async_client_callback): Delete fd parameter.
2141 (remote_async_serial_handler): Ditto.
2142 (remote_async): Adjust to new type of callback function.
2144 * target.c (cleanup_target): Adjust parameters for to_async
2146 * target.h (*to_async): Delete fd parameter from cb function.
2148 * event-loop.h (handler_func): Delete fd parameter.
2149 * event-loop.c (handle_file_event): Delete fd param from call to
2150 proc. Do not include inferior.h.
2152 1999-10-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2154 * event-loop.c (inferior_event_handler,
2155 inferior_event_handler_wrapper): Move from here.
2156 * inf-loop.c: To here. New file.
2158 * event-loop.h (inferior_event_handler): Move from here.
2159 * inf-loop.h: To here. New file.
2161 * remote.c: Include inf-loop.h.
2162 (set_extende_protocol): Remove unused prototpye.
2164 * Makefile.in (SFILES): Add inf-loop.c.
2165 (inf_loop_h): Define.
2166 (COMMON_OBS): Add inf-loop.o.
2167 (inf-loop.o): Add rule.
2168 (remote.o): Add dependency on inf-loop.h.
2170 Fri Oct 1 19:59:31 1999 Andrew Cagney <cagney@b1.cygnus.com>
2172 * ser-unix.c: Add some notes on how the async code works.
2174 Fri Oct 1 01:45:32 1999 Jeffrey A Law (law@cygnus.com)
2176 * somread.c (som_symfile_offsets): Fix typo in last change.
2178 1999-09-30 Fred Fish <fnf@cygnus.com>
2180 * coff-solib.c (coff_solib_add): Adjust call to symbol_file_add.
2181 * cxux-nat.c (add_shared_symbol_files): Ditto.
2182 * irix5-nat.c (symbol_add_stub): Ditto.
2183 * osfsolib.c (symbol_add_stub): Ditto.
2184 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
2185 * remote-mm.c (mm_load): Ditto.
2186 * remote-udi.c (udi_load): Ditto.
2187 * remote-vx.c (vx_add_symbols): Ditto.
2188 * solib.c (symbol_add_stub): Ditto.
2189 * somsolib.c (som_solib_add_solib_objfile): Ditto.
2190 * win32-nat.c (handle_load_dll): Ditto.
2192 * irix5-nat.c (symbol_add_stub): Add section_addrs, zero it.
2193 * cxux-nat.c (add_shared_symbol_files): Ditto.
2194 * osfsolib.c (symbol_add_stub): Ditto.
2195 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
2196 * solib.c (symbol_add_stub): Ditto.
2197 * somsolib.c (som_solib_add_solib_objfile): Ditto.
2198 * symfile.c (symbol_file_command): Ditto.
2199 * win32-nat.c (handle_load_dll): Ditto.
2201 * irix5-nat.c (symbol_add_stub): Use section_addrs to pass text addr.
2202 * cxux-nat.c (add_shared_symbol_files): Ditto.
2203 * osfsolib.c (symbol_add_stub): Ditto.
2204 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
2205 * solib.c (symbol_add_stub): Ditto.
2206 * somsolib.c (som_solib_add_solib_objfile): Ditto.
2207 * symfile.c (symbol_file_command): Ditto.
2208 * win32-nat.c (handle_load_dll): Ditto.
2210 * coff-solib.c (coff_solib_add): Call symbol_file_add with NULL ptr.
2211 * cxux-nat.c (add_shared_symbol_files): Ditto.
2212 * remote-udi.c (udi_load): Ditto.
2213 * remote-vx.c (vx_add_symbols): Ditto.
2214 * symfile.c (symbol_file_command): Ditto.
2216 * dstread.c (dst_symfile_offsets): Take "section_addr_info *"
2217 instead of CORE_ADDR.
2218 * somread.c (som_symfile_offsets): Ditto.
2219 * symfile.c (default_symfile_offsets): Ditto.
2220 * xcoffread.c (xcoff_symfile_offsets): Ditto.
2222 * symfile.h (default_symfile_offsets): Adjust prototype.
2223 (syms_from_objfile): Ditto.
2224 * symtab.h (symbol_file_add): Ditto.
2226 * rs6000-nat.c (objfile_symbol_add): Call syms_from_objfile with NULL.
2227 * xcoffsolib.c (solib_add): Ditto.
2228 * gdb-stabs.h (SECT_OFF_MAX): Increase from 4 to 16.
2229 * symtab.h (MAX_SECTIONS): Define.
2230 (struct section_addr_info): New struct for better control over
2231 changing load addresses of sections.
2232 * objfiles.h (OBJF_READNOW): Add new flag bit.
2233 * symfile.h (sym_offsets): Change second param from CORE_ADDR to
2234 "section_addr_info *".
2236 * symfile.c (symbol_file_add): Replace scalar arg "CORE_ADDR addr"
2237 with "struct section_addr_info *addrs".
2238 (syms_from_objfile): Ditto.
2239 (add_symbol_file_command): Remove local variables "readnow" and
2240 "mapped". Replaced with general "flags" variable.
2241 (symbol_file_command): Ditto.
2242 (add_symbol_file_command): Add local variables i, sec_num, argcnt,
2243 expecting_option, option_index, and opt. Rework option parsing code
2244 to handle additional options.
2245 (_initialize_symfile): Adjust add-symbol-file usage to match new
2247 (symbol_file_add): Remove parameters "mapped" and "readnow",
2248 replace with general "flags".
2249 (symbol_file_add): In call to allocate_objfile, replace "mapped"
2250 with extracted OBJF_MAPPED bit from flags.
2251 (symbol_file_add): Use OBJF_READNOW bit from flags, instead of
2253 (symbol_file_command): Set OBJF_MAPPED and OBJF_READNOW bits
2254 from parsed options. Pass flags to symbol_file_add.
2255 (add_symbol_file_command): Ditto.
2256 (syms_from_objfile): Add local variables i, sect, lower_sect,
2257 lower_offset, and local_addr. Substitute local_addr for addrs
2258 when addrs is NULL. Find lowest loadable section to be used as
2259 starting point for contiguous sections. Adjust offsets if segments
2260 are not contiguous. Call sym_offsets with section_addr_info
2261 instead of single addr.
2262 (default_symfile_offsets): Initialize objfile's section_offsets
2263 with user specified offsets.
2264 (symbol_file_add): Call syms_from_objfile with offsets.
2265 (unknown_option_complaint): Add.
2266 (add_symbol_file_command): Add "section_addrs", zero it with memset.
2268 1999-09-30 Jason Molenda (jsm@bugshack.cygnus.com)
2270 * configure.in: Call config.sub explicitly instead of misusing the
2271 autoconf internal variable $ac_config_sub.
2272 * configure: Regenerated.
2274 Thu Sep 30 15:53:59 1999 Andrew Cagney <cagney@b1.cygnus.com>
2276 * remote.c (readchar): When EOF mourn the inferior.
2277 (getpkt): Try QUIT. Might not be a watchdog timer timeout.
2278 (remote_async_serial_handler): Pass ``-1'' as the dummy FD. Safer
2281 * serial.h (enum serial_rc): Replace #define SERIAL_ERROR,
2282 SERIAL_TIMEOUT and SERIAL_EOF.
2283 (struct _serial_t): Add more notes on termios specific fields.
2285 * ser-unix.c (generic_readchar): Make SERIAL_ERROR sticky.
2286 (do_hardwire_readchar, do_unix_readchar): Don't use bufcnt as a
2287 tempoary for the return-value from read.
2289 * serial.c (serial_logchar): Add a stream parameter.
2290 (serial_readchar, serial_write, serial_send_break): Update.
2291 (serial_readchar): Add serial debug trace.
2293 Thu Sep 30 12:07:03 1999 Andrew Cagney <cagney@b1.cygnus.com>
2295 * serial.h (struct _serial_t): Add field async_state. Better
2296 document field bufcnt.
2297 (SERIAL_ERROR): Delete comment about errno.
2298 * serial.c (serial_open, serial_fdopen): Initialize async_state.
2300 * ser-unix.c (push_event, fd_event, reschedule): New functions.
2301 Handle ASYNC serial input.
2302 (ser_unix_async): Update.
2303 (generic_readchar): New function. Handle event scheduling. Make
2304 EOF condition sticky.
2305 (do_unix_readchar): Rename ser_unix_readchar.
2306 (ser_unix_readchar): New function, call do_unix_readchar via
2308 (do_hardwire_readchar, hardwire_readchar): Ditto.
2310 * ser-unix.c (ser_unix_readchar): Delete code working around ASYNC
2312 (hardwire_readchar): Delete code working around ASYNC fifo bugs.
2314 Wed Sep 29 21:27:16 1999 Jeffrey A Law (law@cygnus.com)
2316 * breakpoint.c (insert_breakpoints): Addresses are CORE_ADDRs,
2318 (remove_breakpoint): Likewise.
2320 1999-09-29 Fred Fish <fnf@cygnus.com>
2322 * breakpoint.c (breakpoint_1): Replace cast "(CORE_ADDR) - 1"
2323 with the more obviously intended expression "(CORE_ADDR) -1".
2324 * dwarf2read.c (scan_partial_symbols, read_file_scope): Ditto.
2325 * gnu-nat.c (gnu_create_inferior): Ditto.
2326 * go32-nat.c (go32_create_inferior): Ditto.
2327 * hppa-tdep.c (hppa_pop_frame): Ditto.
2328 * infcmd.c (continue_command, step_1, signal_command): Ditto.
2329 (until_next_command, finish_command): Ditto.
2330 * infrun.c (proceed): Ditto.
2331 * inftarg.c (child_create_inferior): Ditto.
2332 * m3-nat.c (m3_create_inferior): Ditto.
2333 * mac-nat.c (child_create_inferior): Ditto.
2334 * procfs.c (procfs_create_inferior): Ditto.
2335 * remote-sim.c (gdbsim_create_inferior): Ditto.
2336 * target.c (target_link): Ditto.
2337 * win32-nat.c (child_create_inferior): Ditto.
2339 Thu Sep 30 10:36:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
2341 * ser-unix.c (ser_unix_flush_input): New function. Discard input
2343 (hardwire_flush_input): Use ser_unix_flush_input.
2344 (ser_unix_nop_flush_input): Delete.
2345 * ser-unix.h (ser_unix_flush_input): Update.
2346 ser-tcp.c (_initialize_ser_tcp), ser-pipe.c
2347 (_initialize_ser_pipe): Update.
2349 * ser-unix.c (hardwire_write): Delete.
2350 (_initialize_ser_hardwire): Update, use ser_unix_write.
2352 Thu Sep 30 10:16:50 1999 Andrew Cagney <cagney@b1.cygnus.com>
2354 * ser-pipe.c (pipe_open): Don't make the FD non-blocking. Already
2355 being handled in ser_unix_wait_for by a select.
2357 Thu Sep 30 10:00:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
2359 * serial.h (struct _serial_t): Add field debug_p.
2360 (SERIAL_DEBUG, SERIAL_DEBUG_P): Define.
2362 * serial.c (serial_open, serial_fdopen): Initialize debug_p.
2363 (serial_debug, serial_debug_p): New functions.
2364 (global_serial_debug_p): New variable.
2365 (_initialize_serial): Add ``set serialdebug'' command.
2367 Thu Sep 30 09:09:38 1999 Andrew Cagney <cagney@b1.cygnus.com>
2369 * serial.h (serial_event_ftype): Replace FD and ERROR args with
2371 * ser-unix.c (ser_unix_event): Update.
2373 * remote.c (remote_async_serial_handler): New function. Handle
2375 (remote_async): Pass remote_async_serial_handler to SERIAL.
2376 (async_client_callback, async_client_context): New variables.
2378 * remote.c (extended_remote_async_create_inferior): Use
2379 target_async to register the inferior event handler.
2381 Thu Sep 30 00:02:03 1999 Andrew Cagney <cagney@b1.cygnus.com>
2383 * configure.in (AC_CHECK_FUNCS): Test for sigprocmask.
2384 * configure, config.in: Re-generate.
2385 * event-top.c (async_stop_sig): Use sigprocmask when available.
2387 1999-09-29 Doug Evans <devans@casey.cygnus.com>
2389 * sh-stub.c (handle_exception): Fix typo in patch of 1999-08-26.
2390 * m68k-stub.c (handle_exception): Ditto.
2392 1999-09-28 Fred Fish <fnf@cygnus.com>
2394 * alpha-nat.c (alpha_osf_core_fns, alpha_elf_core_fns):
2395 Add default entries for check_format and core_sniffer.
2396 * core-aout.c (aout_core_fns): Ditto.
2397 * core-regset.c (regset_core_fns): Ditto.
2398 * core-sol2.c (solaris_core_fns): Ditto.
2399 * i386aix-nat.c (i386aix_core_fns): Ditto.
2400 * i386mach-nat.c (i386mach_core_fns): Ditto.
2401 * irix4-nat.c (irix4_core_fns): Ditto.
2402 * irix5-nat.c (irix5_core_fns): Ditto.
2403 * lynx-nat.c (lynx_core_fns): Ditto.
2404 * mips-nat.c (mips_core_fns): Ditto.
2405 * ns32knbsd-nat.c (nat_core_fns): Ditto.
2406 * rs6000-nat.c (rs6000_core_fns): Ditto.
2407 * sparc-nat.c (sparc_core_fns): Ditto.
2408 * sun-nat.c (sun3_core_fns): Ditto.
2409 * ultra3-nat.c (ultra3_core_fns): Ditto.
2411 * corelow.c (core_vec): New, for selected core file handler.
2412 (sniff_core_bfd): New function.
2413 (gdb_check_format): New function.
2414 (default_check_format): New function.
2415 (default_core_sniffer): New function.
2416 (sniff_core_bfd): New function.
2417 (core_close): Reset core_vec to NULL.
2418 (core_open): Fall back to gdb_check_format if bfd_check_format
2419 does not identify the file format. Call sniff_core_bfd to pick
2420 a core file handler.
2421 (get_core_registers): Remove code that is now in sniff_core_bfd.
2422 Use current core_vec.
2424 * gdbcore.h (check_format): New core_fns function, points to function
2425 to try and identify a core file format.
2426 (core_sniffer): New core_fns function, points to function to select
2427 a specific handler for the selected core file format.
2428 (default_core_sniffer): Add prototype.
2429 (default_check_format): Add prototype.
2431 * i960-tdep.c (inferior.h): Include.
2432 * mips-tdep.c (read_next_frame_reg): Use ADDR_BITS_REMOVE
2433 on addresses pulled from stack.
2435 1999-09-29 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2437 * event-loop.c (poll_timers): Check whether the timer list has any
2438 element on it by looking at the first element pointer, instead of
2441 Wed Sep 29 18:02:31 1999 Andrew Cagney <cagney@amy.cygnus.com>
2443 * command.c: Attempt to include POSIX <sys/wait.h> before
2446 * ser-unix.c (hardwire_print_tty_state): Ditto.
2447 * inflow.c (child_terminal_info): Fix printf args.
2449 1999-09-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2451 * remote.c (remote_async_resume): Register the inferior with the
2453 (remote_async_open_1): Don't put the target in async mode here,
2454 just do it when executing.
2456 * infrun.c (complete_execution): Unregister the inferior from the
2459 * event-top.c (async_disable_stdin): Don't add
2460 async_enable_stdin() to the exec_cleanups chain.
2462 Tue Sep 28 11:08:34 1999 Jeffrey A Law (law@cygnus.com)
2464 * hppa-tdep.c (hppa_fix_call_dummy): Ignore IMPORT_SHLIB stubs
2465 except for hpux11 native. Break out of the loop to find a
2466 stub as soon as we find an IMPORT stub.
2467 (skip_prologue_hard_way): Also recognize copy %ret1,target and
2468 all PA64 argument stores as prologue instructions.
2470 1999-09-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2472 * breakpoint.c, defs.h, event-top.c, infcmd.c, infrun.c, main.c,
2473 remote.c, top.c, tracepoint.c, utils.c (async_p): Change var name
2476 1999-09-28 Jim Blandy <jimb@cygnus.com>
2478 * hppa-tdep.c (skip_prologue_hard_way): Recognize ldo insns
2479 which generate pointers into the argument list.
2481 Tue Sep 28 13:56:49 1999 Andrew Cagney <cagney@b1.cygnus.com>
2483 * remote.h (cleanup_sigint_signal_handler,
2484 initialize_sigint_signal_handler): Delete extern declarations.
2485 * event-top.c, infrun.c: No longer need to include "remote.h".
2486 * remote.c (cleanup_sigint_signal_handler,
2487 initialize_sigint_signal_handler): Make static.
2488 * Makefile.in (event-top.o): Delete dependency on "remote.h".
2490 * remote.c (remote_async_terminal_ours_p): New static global. Keep
2491 track of who currently owns the terminal.
2492 (remote_async_open_1): Initialize.
2493 (remote_async_terminal_inferior): Test
2494 remote_async_terminal_ours_p. Claim CNTRL-C handler as part of
2495 transfering the terminal to the target.
2496 (remote_async_terminal_ours): Similar.
2498 Mon Sep 27 12:33:45 1999 Andrew Cagney <cagney@b1.cygnus.com>
2500 * remote.c (async_interrupt_query): Delete function. Merged into
2501 interrupt_query. Async cases handled by target_terminal_ours,
2502 target_terminal_inferior and SERIAL_CLOSE.
2503 (async_remote_interrupt_twice): Update.
2504 (remote_async_terminal_ours, remote_async_terminal_inferior): New
2505 functions. Steal STDIN from GDB's CLI.
2506 (init_remote_async_ops): Initialize to_terminal_ours and
2507 to_terminal_inferior.
2509 * event-top.c (async_disable_stdin, async_disable_stdin): Use
2510 target_terminal_ours / target_terminal_inferior to transfer
2511 ownership of the terminal between GDB and the target.
2513 1999-09-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2515 * infcmd.c (run_command): Call async_disable_stdin() only if
2516 dealing with an asynchronous target.
2518 Mon Sep 27 11:48:38 1999 Andrew Cagney <cagney@b1.cygnus.com>
2520 * target.h (struct target_ops): Add to_can_async_p, to_is_async_p,
2521 to_async. Delete to_has_async. These correspond well with
2522 SERIAL* async methods.
2523 (target_can_async_p, target_is_async_p, target_async): Define.
2524 * target.c (update_current_target, cleanup_target): Update.
2526 * remote.c (remote_async_open_1): Change target to async using
2528 (remote_can_async_p, remote_is_async_p, remote_async): New
2530 (remote_async_wait, remote_async_open_1): Add FIXME about how
2531 wait_forever_enabled_p can almost be deleted once the client can
2532 enable/disable target_async.
2534 * breakpoint.c (until_break_command), infrun.c (proceed), infcmd.c
2535 (run_command, continue_command, step_1, jump_command,
2536 until_command, finish_command, interrupt_target_command), top.c
2537 (return_to_top_level, execute_command), event-top.c
2538 (command_handler): Replace target_has_async with
2541 Sun Sep 26 02:10:47 1999 Andrew Cagney <cagney@b1.cygnus.com>
2543 * remote.c (remote_async_open_1): If we go into async mode, never
2546 * infcmd.c: Include "event-top.h".
2547 (run_command, continue_command, jump_command, until_command,
2548 finish_command): Use async_disable_stdin to disable the console
2549 for synchronous commands.
2551 * remote.c (async_interrupt_query): Only disconnect the console
2552 from the terminal when sync_execution.
2554 * remote.c (initialize_sigint_signal_handler): Move declaration
2556 * remote.h: To here. Make non-static.
2558 * remote.c (remote_async_resume, async_interrupt_query): Move
2559 prompt code from here.
2560 * event-top.c (async_disable_stdin, async_enable_stdin): To
2563 * infrun.c (start_remote): Delete commented out code.
2565 Fri Sep 24 12:38:31 1999 Andrew Cagney <cagney@b1.cygnus.com>
2567 * remote.c (remote_async_open_1): Perform the initial async_open
2568 using only synchronous calls. Only after the target is fully
2569 connected, switch to async mode. Include FIXME about now it
2570 currently works VS how it should be working.
2571 (remote_async_open_1, set_extended_protocol): Delete function
2572 set_extended_protocol. All open communication is now done
2574 (forever_enabled_p): New variable. Determine if remote_async_wait
2575 should block FOREVER when fetching target information.
2576 (remote_cisco_open, remote_open_1): Set forever_enabled_p.
2578 * infrun.c (start_remote): During the initial connect, always use
2581 Sat Sep 25 18:13:38 1999 Andrew Cagney <cagney@b1.cygnus.com>
2583 * Makefile.in (event-top.o): Add dependency.
2584 * event-top.c: Include "remote.h".
2585 * remote.c (async_interrupt_query), event-top.c:
2586 (async_enable_stdin): Pass dummy parameter to
2587 cleanup_sigint_signal_handler.
2588 * remote.c (cleanup_sigint_signal_handler), remote.h
2589 (cleanup_sigint_signal_handler), event-top.c (async_enable_stdin),
2590 event-top.h (async_enable_stdin): Change signature to match
2591 make_exec_error_cleanup handler pararameter.
2593 Thu Sep 23 20:48:22 1999 Andrew Cagney <cagney@b1.cygnus.com>
2595 * defs.h (enum command_class): Move from here.
2596 * command.h (command_class): To here.
2598 1999-09-24 Kevin Buettner <kevinb@cygnus.com>
2599 * breakpoint.c (bpstat_stop_status): Use not_a_breakpoint to
2600 help properly set bp_addr.
2601 * infrun.c (handle_inferior_event): Simplify calls to
2604 1999-09-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2606 * top.c (return_to_top_level): Do exec_error cleanups if are
2607 interrupting a simulated synchronous execution command.
2609 * infrun.c (start_remote): Create a cleanup to enable stdin in
2610 case of error from this command.
2611 (complete_execution): Do the enabling of stdin via the exec_error
2612 cleanups, when needed.
2614 * remote.c (remote_async_resume): Make sure we re-enable stdin in
2615 case of error from the target.
2616 (handle_remote_sigint_twice): The handler to be set is
2617 async_remote_interrupt_twice, not async_remote_interrupt.
2618 (async_remote_interrupt_twice): Don't do anything if the target
2619 has been killed already. Call async_interrupt_query, instead of
2621 (async_interrupt_query): New function. Async case of
2624 * event-top.c (async_enable_stdin): New function. Reinstate stdin
2625 with the event loop.
2626 * event-top.h (async_enable_stdin): Export.
2628 * utils.c (exec_error_cleanup_chain): New cleanup chain.
2629 (make_exec_error_cleanup, do_exec_error_cleanups,
2630 discard_exec_error_cleanups): New functions.
2631 * defs.h (make_exec_error_cleanup, do_exec_error_cleanups,
2632 discard_exec_error_cleanups): Export.
2634 1999-09-24 Jim Blandy <jimb@zwingli.cygnus.com>
2636 * ax-gdb.c (expr_to_agent): Don't forget to pass argument to
2639 1999-09-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2641 * event-loop.c (fetch_inferior_event_wrapper): New
2642 function. Wrapper to pass to catch_errors.
2643 (inferior_event_handler): Pop the target if things go bad with it.
2644 Call fetch_inferior_event() from within catch_errors().
2646 1999-09-24 Jim Blandy <jimb@zwingli.cygnus.com>
2648 * ax-gdb.c: Use internal_error instead of error, where
2651 1999-09-23 James Ingham <jingham@leda.cygnus.com>
2653 * target.c (target_resize_to_sections): New function. Gather the
2654 resizing code for the to_sections field into one place, and make
2655 sure you update the other targets that are sharing the to_sections
2657 * target.h: Declare the target_resize_to_sections function.
2658 * solib.c (solib_add): use target_resize_to_sections.
2659 * somsolib.c (som_solib_load_symbols): ditto
2660 * rs6000-nat.c (xcoff_relocate_core): ditto
2661 * pa64solib.c (pa64_solib_load_symbols): ditto
2662 * irix5-nat.c (solib_add):ditto
2664 * top.c: Define the attach & detach hooks
2665 * defs.h: Declare the attach & detach hooks.
2666 * infcmd.c (attach_command): call the attach hook if it exists.
2667 (detach_command): call the detach hook if it exists.
2669 * complaints.c (complain): Send the complaints to stderr rather
2670 than stdout, so they don't get mixed into the result stream from
2673 1999-09-23 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2675 * event-loop.c (poll_timers): Use correct timeval field names,
2676 when setting the notifier timeouts, in case of select() used.
2677 (gdb_wait_for_event): Pass a pointer to the timeout structure to
2678 select(), not the structure.
2680 Wed Sep 22 10:35:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
2682 * Makefile.in (init.c): Change generated file to include "defs.h"
2683 and "call-cmds.h". Use initialize_file_ftype when declaring
2684 each initialize functions.
2685 (call_cmds_h): Add definition.
2686 (init.o): Add target and dependencies.
2687 (init.c): Don't grep for _initialize* in init.c.
2689 * defs.h (initialize_file_ftype): Add function typedef.
2691 1999-09-22 Michael Snyder <msnyder@cleaver.cygnus.com>
2693 * procfs.c (init_procinfo): move fltset initialization to caller.
2694 (do_attach, create_procinfo): initialize fltset.
2696 1999-09-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2698 * event-loop.c, event-top.c, event-loop.h: Rerun indent.
2700 1999-09-21 Doug Evans <devans@casey.cygnus.com>
2702 * m32r-stub.c (handle_exception): Fix typo in patch of 1999-08-26.
2704 Tue Sep 21 14:55:29 1999 Andrew Cagney <cagney@b1.cygnus.com>
2706 From 1999-08-20 J.T. Conklin <jtc@redback.com>:
2707 * remote.c (read_frame): expand cisco run-length encoding variant
2708 inline as is done for the standard encoding.
2709 (remote_cisco_expand): Removed.
2711 1999-09-20 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2713 * event-loop.c: Include <sys/time.h>.
2715 1999-09-20 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2717 * ser-ocd.c: (ser_ocd_open, ser_ocd_raw, ser_ocd_readchar,
2718 ser_ocd_setbaudrate, ser_ocd_write, ser_ocd_close,
2719 ser_ocd_get_tty_state, ser_ocd_set_tty_state): Remove unused
2721 (ocd_readremote): Remove.
2722 (ocd_write): Remove unused var 'c'.
2724 1999-09-20 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2726 * event-top.c (change_line_handler): Cleanup dead code. Add comments.
2727 * event-loop.c: Cleanup #if 0 code.
2729 * event-loop.h (timer_handler_func): New function type.
2730 (create_timer): Export function.
2731 (delete_timer): Export function.
2733 * event-loop.c: Add timeout and timeout_valid fields to
2734 gdb_notifier. New structures gdb_timer and timer_list.
2735 (gdb_do_one_event): Check whether there are any timers tht are
2736 ready, before going to wait.
2737 (gdb_wait_for_event): If the timeout structure is meaningful, pass
2738 that to select()/poll().
2739 (create_timer): New function. Creates a timer.
2740 (delete_timer): New function. Deletes a timer.
2741 (handle_timer_event): New function. Deals with timers that are ready.
2742 (poll_timers): New Function. Chack whether timers have expired.
2744 Mon Sep 20 17:00:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
2746 * remote.c (getpkt, putpkt, remote_console_output): Move
2747 declaration from here.
2748 * remote.h: To here. New file.
2749 * tracepoint.c(putpkt, getpkt, remote_console_output): Delete
2750 declarations. Moved to "remote.h".
2751 * Makefile.in (remote_h): Define.
2752 * remote.c, tracepoint.c: Include "remote.h".
2753 * Makefile.in (tracepoint.o, remote.o): Add dependency on
2756 * remote.h (remote_cisco_objfile_relocate,
2757 cleanup_sigint_signal_handler): Add declaration. Include FIXME.
2758 * infrun.c: Include "remote.h".
2759 (complete_execution): Delete local extern declaration
2760 of ``cleanup_sigint_signal_handler''.
2761 * Makefile.in (infrun.o): Add dependency on remote.h.
2763 Mon Sep 20 13:41:04 1999 Andrew Cagney <cagney@b1.cygnus.com>
2765 * kod.c (ecos_kod_open, ecos_kod_request, ecos_kod_close,
2766 cisco_kod_open, cisco_kod_request, cisco_kod_close): Move
2767 declarations from here.
2768 * kod.h: To here. New file.
2769 * kod-cisco.c, kod.c: Include "kod.h".
2770 * Makefile.in (kod-cisco.o, kod.o): Add dependency on "kod.h".
2772 * kod.h (kod_display_callback_ftype, kod_query_callback_ftype):
2774 * kod.h (kod_cisco_open): Use in declaration.
2775 * kod.c (gdb_kod_open): Update definition.
2776 * kod-cisco.c (cisco_kod_open): Update definition.
2778 Mon Sep 20 12:13:27 1999 Andrew Cagney <cagney@b1.cygnus.com>
2780 * mn10300-tdep.c (_initialize_mn10300_tdep): Add declaration.
2782 * breakpoint.c (until_break_command_continuation): Add
2783 declaration. Make static.
2784 * event-top.c (rl_callback_read_char_wrapper): Ditto.
2786 Fri Sep 17 19:28:17 1999 Andrew Cagney <cagney@b1.cygnus.com>
2788 * source.c: Include "source.h".
2789 (open_source_file, find_source_lines): Move declaration from here.
2790 * source.h: New file. To here.
2791 * Makefile.in (source.o): Add dependency on source.h.
2793 * breakpoints.c (delete_command): Move declaration from here.
2794 * breakpoints.h (delete_command): To here.
2796 1999-09-18 Jim Blandy <jimb@cygnus.com>
2798 * hppa-tdep.c (in_solib_call_trampoline): If we can't recognize
2799 the instruction we're at, we're not in a stub.
2801 Sat Sep 18 07:13:03 1999 Jeffrey A Law (law@cygnus.com)
2803 * dwarf2read.c (dwarf_decode_lines): Correctly handle
2804 DW_LNS_const_add_pc.
2806 1999-09-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2808 * remote.c (remote_async_open_1): Use inferior_event_handler to
2809 handle inferior events.
2810 (extended_remote_async_create_inferior): Ditto.
2812 * serial.h (serial_event_ftype): Add two pars.
2814 * ser-unix.c (ser_unix_event): Add two parameters, error and fd.
2815 Pass those into the call to the actual inferior event handler.
2817 * infrun.c (complete_execution): Stdin handler is stdin_event_handler.
2819 * event-top.h (stdin_event_handler): Export new function.
2821 * event-top.c (stdin_event_handler): New function. Smarter handler
2822 for events on stdin.
2823 (change_line_handler): Don't need to update the handler for stdin
2825 (_initialize_event_loop): Stdin handler is now stdin_event_handler.
2827 * event-loop.h: (handler_func): Change signature, adding two new
2829 (sig_handler_func): New function type. It is the old handler_func.
2830 (create_async_signal_handler): Update to use sig_handler_func.
2831 (delete_async_signal_handler): Prototype for new function.
2833 * event-loop.c: Include "inferior.h".
2834 (struct file_handler): Add field error, to indicate error
2836 (struct async_signal_handler): Rename type of proc field.
2837 (add_file_handler): Add exception condition as something select()
2839 (handle_file_event): In case of error on the fd, record this in
2840 the file_handler structure. Update call to (*proc)() to match new
2842 (gdb_wait_for_event): If select() or poll() return error, report
2844 (create_async_signal_handler): Change first param type to
2846 (inferior_event_handler): New function. Smarter inferior event
2849 1999-09-18 Jim Blandy <jimb@cygnus.com>
2851 * pa64solib.c (pa64_solib_create_inferior_hook): Remove code which
2852 tries to set __d_pid; it's not relevant to PA64 shared libraries.
2854 A psymtab's texthigh element, and a block's endaddr element, are
2855 the address past the end of the address range, never the address
2856 of the last byte. These data structures mean the same thing on
2857 forty different architectures; there's no reason they should be
2859 * symtab.c (find_pc_sect_psymtab): Remove special case for HP/UX.
2860 (find_pc_sect_symtab): Same.
2861 * objfiles.c (find_pc_sect_section): Same.
2863 Sat Sep 18 07:13:03 1999 Jeffrey A Law (law@cygnus.com)
2865 * hppa-tdep.c (internalize_unwinds): Handle PA64 shared libraries
2868 * hppa-tdep.c (in_solib_call_trampoline): Handle PA64 shared library
2871 1999-09-17 Jim Blandy <jimb@zwingli.cygnus.com>
2873 * breakpoint.c (permanent_breakpoint_here_p): Delete.
2874 Accidentally left over from previous changes.
2876 1999-09-17 Jim Blandy <jimb@cygnus.com>
2878 * config/pa/tm-hppa64.h (ARGS_GROW_DOWNWARD): Deleted. There are
2879 many more differences between the 32- and 64-bit ABI's than the
2880 direction the arguments grow, so this name is misleading.
2881 (PA20W_CALLING_CONVENTIONS): Define this instead.
2882 * config/pa/tm-hppa.h (ARGS_GROW_DOWNWARD): Delete.
2883 * hppa-tdep.c (hppa_push_arguments): Split into two separate
2884 functions, depending on whether PA20W_CALLING_CONVENTIONS is
2885 #defined. These implement completely separate specifications,
2886 they don't really share that much code anyway, and this is much
2887 more readable. Specifically: leave a 16-byte, not 32-byte, frame
2888 marker; correctly align objects larger than eight bytes; promote
2889 all integral scalar arguments smaller than eight bytes to a full
2890 register width; pad aggregates smaller than eight bytes on the
2893 Thu Sep 16 17:33:35 1999 Andrew Cagney <cagney@b1.cygnus.com>
2895 * remote.c (remote_async_open_1): Use SERIAL_ASYNC to
2896 enable/disable async event callback on serial port. Use
2897 SERIAL_CAN_ASYNC_P / SERIAL_IS_ASYNC_P to determine if / when
2899 (remote_async_resume, remote_async_detach, remote_async_kill,
2900 extended_remote_async_create_inferior, remote_async_wait): Ditto.
2902 * ser-unix.c (hardwire_readchar): When ASYNC, only read a single
2904 (ser_unix_readchar): Ditto. Problems occure with back-to-back
2905 data from a target. The ASYNC code can loose the second data
2908 * serial.c (serial_fdopen): Initialize async_handler and
2911 1999-09-16 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2913 * utils.c (discard_all_continuations): New function.
2914 * defs.h: (discard_all_continuations): Add prototype.
2916 1999-09-16 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2918 * valops.c: Remove prototype for search_struct_field_aux(). THe
2919 function was nowhere in the file.
2920 (value_ind): Remove unused var real_val.
2921 (value_find_oload_method_list): Remove unused var v.
2922 (find_overload_match): Remove extra declaration of var jj.
2924 * Makefile.in (event_top_h): Define. Add dependency on this for
2925 every file that includes event-top.h.
2927 Thu Sep 16 17:33:35 1999 Andrew Cagney <cagney@b1.cygnus.com>
2929 * serial.c (serial_open): Delete ``&'' device.
2930 * ser-unix.c (_initialize_ser_hardwire): Make the "hardwire"
2931 device async. Delete temporary "async-hardwire" device.
2933 Thu Sep 16 16:27:13 1999 Andrew Cagney <cagney@b1.cygnus.com>
2935 * serial.h (SERIAL_IS_ASYNC_P): Define. Non-zero when serial
2936 device is in async mode.
2937 (SERIAL_CAN_ASYNC_P): Rename SERIAL_ASYNC_P.
2938 * serial.c (serial_is_async_p): Implement.
2939 (serial_can_async_p): Rename serial_async_p.
2940 (serial_open): Initialize ASYNC_HANDLER and ASYNC_CONTEXT. Save
2941 the original name in SCB instead of the stripped name.
2943 Thu Sep 16 12:20:11 1999 Andrew Cagney <cagney@b1.cygnus.com>
2945 * serial.h (struct serial_ops): Add field ASYNC.
2946 (SERIAL_ASYNC, SERIAL_ASYNC_P): New macros.
2947 (struct _serial_t): Add fields async_context and async_handler.
2948 * serial.c (serial_async, serial_async_p): Implement.
2950 * ser-unix.c: Include "event-loop.h".
2951 (ser_unix_async), ser-unix.c: New function. Implement async mode.
2952 (async_event): Handle async events.
2953 * ser-unix.c (_initialize_ser_hardwire), ser-tcp.c
2954 (_initialize_ser_tcp), ser-pipe.c (_initialize_ser_pipe): Enable
2957 * serial.c (serial_open): Discard leading ``|'' before opening a
2959 * ser-pipe.c (pipe_open): Adjust.
2960 * serial.c (serial_open): Add ``&'' prefix so that
2961 "async-hardwire" device can be explicitly selected. Work in
2963 * ser-unix.c: Register "async-hardwire" device.
2965 Thu Sep 16 09:04:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
2967 * ser-unix.h: New file. Declare generic ser_unix functions.
2968 * ser-unix.c (ser_unix_nop_get_tty_state,
2969 ser_unix_nop_set_tty_state, ser_unix_nop_raw, ser_unix_wait_for,
2970 ser_unix_readchar, ser_unix_nop_noflush_set_tty_state,
2971 ser_unix_nop_print_tty_state, ser_unix_nop_setbaudrate,
2972 ser_unix_nop_setstopbits, ser_unix_write,
2973 ser_unix_nop_flush_output, ser_unix_nop_flush_input,
2974 ser_unix_nop_send_break, ser_unix_nop_drain_output): New
2976 * ser-unix.c: Include <sys/wait.h>, <sys/socket.h>,
2979 * ser-tcp.c (_initialize_ser_tcp), ser-unix.c
2980 (_initialize_ser_hardwire), ser-pipe.c (_initialize_ser_tcp):
2981 Initialize ops vector using assignment.
2983 * ser-pipe.c, ser-tcp.c, ser-unix.c: Include ser-unix.h.
2985 * ser-pipe.c (pipe_get_tty_state, pipe_set_tty_state,
2986 pipe_return_0, pipe_raw, wait_for, pipe_readchar,
2987 pipe_noflush_set_tty_state, pipe_print_tty_state,
2988 pipe_setbaudrate, pipe_setstopbits, pipe_write), ser-tcp.c
2989 (tcp_get_tty_state, tcp_set_tty_state, tcp_return_0, tcp_raw,
2990 wait_for, tcp_readchar, tcp_noflush_set_tty_state,
2991 tcp_print_tty_state, tcp_setbaudrate, tcp_setstopbits, tcp_write):
2994 1999-09-15 Stan Shebs <shebs@andros.cygnus.com>
2996 * d10v-tdep.c (remote_d10v_translate_xfer_address): Move to here
2997 from remote-d10v.c, also change the memory translation to its
2999 * remote-d10v.c: Remove.
3000 * config/d10v/d10v.mt (TDEPFILES): Remove remote-d10v.o.
3002 1999-09-15 Jim Blandy <jimb@cygnus.com>
3004 * breakpoint.c (remove_breakpoint): Return zero, not nothing.
3006 1999-09-14 Jim Blandy <jimb@cygnus.com>
3008 * hppa-tdep.c (frame_chain): If the unwind info says we've saved
3009 r3, don't trust it. Call get_frame_saved_regs and see if we can
3010 actually find an address for r3 there.
3012 * pa64solib.c (pa64_sharedlibrary_info_command): Text fix.
3014 Tue Sep 14 14:34:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
3016 * serial.h (DEPRECATED_SERIAL_FD): Define.
3017 * serial.c (deprecated_serial_fd): New function.
3019 * remote.c (remote_async_open_1, remote_async_open_1,
3020 remote_async_detach, remote_async_kill,
3021 extended_remote_async_create_inferior, minitelnet): Update.
3022 * remote-es.c (es1800_open, es1800_close, es1800_transparent): Update.
3024 * remote-st.c (connect_command), remote-os9k.c (connect_command):
3025 Fix. Call FD_SET et.al. with FD instead of serial_t.
3027 1999-09-14 Jim Blandy <jimb@cygnus.com>
3029 * hppa-tdep.c (hppa_frame_find_saved_regs): The two possible
3030 instructions for saving the return pointer (32- and 64-bit) save
3031 it at different offsets.
3033 * config/pa/tm-hppa64.h: Doc fix.
3035 * defs.h (continuation): Make this a typedef.
3037 * Makefile.in (gdbtk.o, gdbtk-cmds.o): Depend on $(top_h).
3039 * Makefile.in (i386-linux-nat.o): Depend on symfile.h, not
3040 $(symfile_h); the latter has no definition.
3042 * breakpoint.c (breakpoint_here_p): Remove meaningless code,
3043 testing b->enable against shlib_disabled and call_disabled after
3044 we know it is enabled.
3046 Implement "permanent breakpoints" --- breakpoints that are
3047 hardwired into the inferior's code. GDB knows they're there, but
3048 doesn't try to insert or remove them, etc.
3049 * breakpoint.h (enum enable): Add `permanent' enablement state.
3050 * breakpoint.c (make_breakpoint_permanent): New function.
3051 * breakpoint.h (make_breakpoint_permanent): Add declaration.
3052 * breakpoint.c (insert_breakpoints): Don't bother to insert
3053 permanent breakpoints...
3054 (remove_breakpoint): ... or remove them.
3055 (breakpoint_here_p): Handle `permanent' like `enabled'. Change
3056 return value to indicate whether it's a permanent breakpoint here,
3057 or an ordinary breakpoint.
3058 * breakpoint.h (enum breakpoint_here): New enum.
3059 (breakpoint_here_p): Change declaration.
3060 * breakpoint.h (breakpoint_1): Extend bpenables to cover all the
3062 (describe_other_breakpoints): Describe permanent breakpoints.
3063 (check_duplicates): If one of the breakpoints at ADDRESS is a
3064 permanent breakpoint, treat all the others as the duplicates, so
3065 we don't try to insert or remove any of them. Verify that only
3066 the permanent breakpoint is actually inserted.
3067 (delete_breakpoint): Complain if we discover that another
3068 breakpoint was inserted at the same place as a permanent
3070 (disable_breakpoint): Fail silently if asked to disable a
3071 permanent breakpoint.
3072 (do_enable_breakpoint): Don't change a permanent breakpoint's
3073 enablement to ordinary `enabled'. Leave it alone.
3074 (create_solib_event_breakpoint): Return the
3075 breakpoint object created.
3076 * breakpoint.h (create_solib_event_breakpoint): Fix declaration.
3077 * pa64solib.c (pa64_solib_create_inferior_hook): Do turn on the
3078 DT_HP_DEBUG_CALLBACK flag in the dynamic linker, so it will call
3079 __dld_break, which contains the permanent breakpoint, when interesting
3080 things happen. Tell GDB that the breakpoint in __dld_break is
3082 * gdbtk-cmds.c (gdb_get_breakpoint_info): Report a permanent
3083 breakpoint as enabled.
3084 * infrun.c (SKIP_PERMANENT_BREAKPOINT): Provide default definition.
3085 (default_skip_permanent_breakpoint): New function.
3086 (resume): If we're trying to resume at a permanent breakpoint, use
3087 SKIP_PERMANENT_BREAKPOINT to step over it.
3088 * hppa-tdep.c (hppa_skip_permanent_breakpoint): New function.
3089 * config/pa/tm-hppa.h (hppa_skip_permanent_breakpoint): Declare.
3090 (SKIP_PERMANENT_BREAKPOINT): Define.
3092 1999-09-14 Kevin Buettner <kevinb@cygnus.com>
3094 * symtab.h, minsyms.c (find_stab_function_addr): Changed
3095 type of second parameter from partial_symtab * to char *.
3097 * minsyms.c (find_stab_function_addr): Look for minimal
3098 symbol without filename if filename based search fails.
3099 * dbxread.c (process_one_symbol): Call find_stab_function_addr()
3100 in place of inline code with identical functionality.
3101 * partial-stab.h (case N_FUN, descriptors 'F' and 'f'): Look
3102 up symbol's address from minimal symbol table when N_FUN
3103 address is missing. Also, make sure this value is used for
3104 calculating the value of the texthigh field.
3106 1999-09-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3108 * event-loop.c (create_file_handler): Increment the total number
3109 of file descriptors for the poll case, only if this is a new file
3112 1999-09-14 Eli Zaretskii <eliz@is.elta.co.il>
3114 * go32-nat.c: misc minor cleanups and fixes missed in last patch.
3116 Tue Sep 14 12:37:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
3118 * serial.h (SERIAL_PRINT_TTY_STATE): Add STREAM parameter.
3119 (union serial_ops): Update.
3121 * ser-unix.c (hardwire_print_tty_state, ser-tcp.c
3122 (tcp_print_tty_state), ser-pipe.c (pipe_print_tty_state,
3123 ser-go32.c (dos_print_tty_state, ser-mac.c (mac_print_tty_state,
3124 ser-ocd.c (ocd_print_tty_state, ser-e7kpc.c
3125 (e7000pc_print_tty_state): Update.
3126 * inflow.c (child_terminal_info): Update.
3127 * serial.c (serial_print_tty_state): Update.
3129 Tue Sep 14 11:41:37 1999 Andrew Cagney <cagney@b1.cygnus.com>
3131 * serial.c, serial.h, ser-tcp.c, ser-unix.c, ser-pipe.c: Convert
3132 all functions to ISO-C.
3133 * serial.h, serial.c: Move all indirect macro function calls from
3134 serial.h into serial.c.
3135 (serial_drain_output, serial_flush_output, serial_flush_input,
3136 serial_raw, serial_get_tty_state, serial_set_tty_state,
3137 serial_print_tty_state, serial_noflush_set_tty_state,
3138 serial_setbaudrate, serial_setstopbits): New functions.
3139 (do_serial_close): Rename serial_close.
3140 (serial_close, serial_un_fdopen): New functions. Call
3143 1999-09-13 James Ingham <jingham@leda.cygnus.com>
3145 * symtab.c (decode_line_1): Find the rightmost parenthesis in the
3146 expression, not the leftmost. This allows us to parse function
3147 declarations with embedded function prototypes.
3149 Mon Sep 13 18:39:31 1999 Jeffrey A Law (law@cygnus.com)
3151 * pa64solib.c (pa64_sharedlibrary_info_command): Fix typos.
3153 1999-09-13 Kevin Buettner <kevinb@cygnus.com>
3155 * i386-tdep.c (i386_extract_return_value): ifdef'd so that
3156 non-linux targets will work again.
3157 (i386_do_registers_info, i386_print_register): Revert changes
3158 of 1999-09-03; these functions have been removed because they
3159 are Linux specific and break non-Linux builds. This functionality
3160 will be restored after FP support unification has been achieved.
3161 * i387-tdep.c (i387_print_register, void i387_float_info):
3163 * config/i386/tm-linux.h (i387_float_info, FLOAT_INFO,
3164 DO_REGISTERS_INFO, i386_do_registers_info,
3165 i387_print_register): Likewise.
3167 1999-09-13 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3169 * event-top.c (call_readline): Change to accept gdb_client_data as
3171 (rl_callback_read_char_wrapper): New function to match what the
3172 event loop expects and what readline expects.
3173 (change_line_handler): Make call_readline point to
3174 rl_callback_read_char_wrapper, instead of rl_callback_read_char.
3175 (_initialize_event_loop): Ditto.
3176 (gdb_readline2): Change parameter to gdb_client_data.
3177 * event-top.h (call_readline, gdb_readline2): Change accordingly.
3179 * event-loop.c (add_file_handler): Change 2nd par to
3180 handler_func*. No more need for casting.
3181 * event-loop.h (create_async_signal_handler): Change accordingly.
3183 * inferior.h (fetch_inferior_event): Change parameter to void*.
3184 * infrun.c (fetch_inferior_event): Ditto.
3186 1999-09-13 Stan Shebs <shebs@andros.cygnus.com>
3188 * infrun.c (step_into_function): New function, broken out from the
3189 step_into_function label in handle_inferior_event.
3190 (handle_inferior_event): Change a goto into a function call.
3192 1999-09-13 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3194 * event-top.h: New file. All the exported vars and functions from
3197 * event-loop.h (struct gdb_event, event_handler_func,
3198 file_handler, async_signal_handler, SELECT_MASK, fd_mask, NBBY,
3199 FD_SETSIZE, howmany, NFDBITS, MASK_SIZE): Move to event-loop.c.
3200 (struct prompts, PROMPT, PREFIX, SUFFIX, display_gdb_prompt,
3201 async_init_signals, set_async_editing_command,
3202 set_async_annotation_level, set_async_prompt, handle_stop_sig,
3203 handle_sigint, pop_prompt, push_prompt, gdb_readline2,
3204 mark_async_signal_handler_wrapper, async_request_quit,
3205 async_command_editing_p, exec_done_display_p,
3206 async_annotation_suffix, new_async_prompt, the_prompts,
3207 call_readline, input_handler, input_fd): Move to event-top.h.
3208 (All function prototypes): Don't use PARAMS anymore.
3210 * event-loop.c: (struct gdb_event, event_handler_func,
3211 file_handler, async_signal_handler, SELECT_MASK, fd_mask, NBBY,
3212 FD_SETSIZE, howmany, NFDBITS, MASK_SIZE): Move to here from
3214 Include event-top.h. Remove use of PARAMS. ANSIfy functions headers.
3216 * event-top.c: Include event-top.h. Include "signals.h", not
3218 Remove use of PARAMS. ANSIfy functions headers.
3219 (handle_stop_sig): move prototype to event-top.h.
3221 * remote.c: Include event-top.h. Make it understand
3222 async_signal_handler type.
3223 * infrun.c: Include event-top.h.
3228 Mon Sep 13 18:54:05 1999 Andrew Cagney <cagney@b1.cygnus.com>
3230 * gdbarch.sh: Describe each of the fields.
3232 Mon Sep 13 17:51:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
3234 From 1999-09-12 Jim Blandy <jimb@cygnus.com>:
3235 * gdbarch.sh (generating setters): Use sed to generate the proper
3236 indentation, not tr; tr's behavior is notoriously unportable.
3238 1999-09-10 Jim Blandy <jimb@zwingli.cygnus.com>
3240 * i387-tdep.c (print_387_control_bits): Don't print newline; the
3241 callers take care of that. (Thanks to H.J. Lu.)
3243 1999-09-09 Stan Shebs <shebs@andros.cygnus.com>
3245 * d10v-tdep.c (DMEM_START): Set to 0x2000000.
3246 (itrace, iuntrace, info itrace, itdisassemble, itracedisplay,
3247 itracesource): Add 'i' prefix to commands, so as not to conflict
3248 with generic trace commands.
3250 1999-09-09 Fernando Nasser <fnasser@totem.to.cygnus.com>
3252 * remote.c (_initialize_remote): Fix the specification of the
3253 "remote" prefix to set and show commands.
3255 1999-09-09 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3257 * event-loop.c (create_file_event): New function. Creates a gdb
3258 event for a given fd.
3259 (gdb_wait_for_event): Use create_file_event().
3260 * event-loop.h: export create_file_event().
3262 * event-loop.c (delete_file_handler): Move the clearing of the
3263 mask to later on in the function, because we need it in order to
3264 deactivate the correct fd when using select().
3266 * m32r-tdep.c (decode_prologue): Fix typo. Instructions starting
3267 with 0xf are branch instructions.
3268 (m32r_scan_prologue): Initialize framesize to 0.
3270 1999-09-07 J.T. Conklin <jtc@redback.com>
3272 * i386-stub.c (exceptionHook, oldExceptionHook): Removed.
3273 (handle_exception): Removed #if'd out exception hook code.
3275 * i386-stub.c, m68k-stub.c (error): Removed unused variable.
3277 * i386-stub.c, m68k-stub.c, sh-stub.c, sparc-stub.c,
3278 sparcl-stub.c, sparclet-stub.c (remcomInBuffer, remcomOutBuffer):
3281 Tue Sep 7 14:06:22 1999 Kevin Buettner <kevinb@cygnus.com>
3283 * config/i386/tm-linux.h (SOFUN_ADDRESS_MAYBE_MISSING):
3286 Tue Sep 7 08:18:01 1999 Kevin Buettner <kevinb@cygnus.com>
3288 From Jim Blandy <jimb@cygnus.com>:
3290 Step into calls to functions in shared libraries properly. See
3291 the comments for SKIP_SOLIB_RESOLVER atop infrun.c for details.
3292 * infrun.c (SKIP_SOLIB_RESOLVER): New macro.
3294 1999-09-05 Fred Fish <fnf@cygnus.com>
3296 * elfread.c (elf_symtab_read): Remove separately passed bfd
3297 pointer and offset. Pick up bfd pointer from objfile, and
3298 get offset from objfile's section_offsets.
3300 Fri Sep 3 22:29:39 1999 Kevin Buettner <kevinb@cygnus.com>
3302 * config/i386/tm-linux.h (REGISTER_NAMES): Changed register
3303 named "foo" to "fopo" which more accurately describes the FPU
3304 Operand Pointer Offset. The real reason for this change, of
3305 course, is that many programmers use $foo as a convenience
3306 variable and are likely to be unpleasantly surprised to find
3307 that they're unwittingly changing the state of their ia32 FPU.
3309 1999-09-03 Jason Molenda (jsm@bugshack.cygnus.com)
3311 * monitor.c (monitor_supply_register): Stop scanning val string
3312 if a newline is encountered.
3314 1999-09-03 Jason Molenda (jsm@bugshack.cygnus.com)
3316 monitor.c (TARGET_BUF_SIZE): New macro, defined to 2048.
3317 (monitor_expect_regexp, monitor_wait, monitor_dump_reg_block,
3318 monitor_dump_reg_block): Dump hard-coded constants in favor
3321 (readchar): Re-enable output of characters read from monitor when
3324 (monitor_supply_register): Use ULONGEST to hold value.
3325 Replace strtoul() call with hand-coded loop to handle values
3328 (monitor_store_register): Use ULONGEST to hold value.
3330 Fri Sep 3 00:47:44 1999 Kevin Buettner <kevinb@cygnus.com>
3332 [Merged linux/x86 floating point code from Bill Metzenthen,
3333 Jim Blandy, Anthony Green, H. J. Lu, and possibly others. The
3334 following remarks are Jim Blandy's.]
3336 * findvar.c (extract_floating): Call TARGET_EXTRACT_FLOATING, if
3338 (store_floating): Call TARGET_STORE_FLOATING, if #defined.
3340 * i386-tdep.c (i386_print_register, i386_do_registers_info): New
3342 (i386_extract_return_value): GNU/Linux returns floating point
3343 values in a floating point register too.
3344 (set_disassembly_flavor): Add prototype.
3345 (i386_extract_return_value): Use FPDATA_REGNUM, not FP0_REGNUM (
3346 which wasn't the first FP data register).
3347 (i386_do_registers_info): Use FPSTART_REGNUM and FPEND_REGNUM as
3348 the limits of the FPU-related registers.
3349 (i386_extract_return_value): Tell GDB how to find return values
3350 larger than four bytes. (Thanks to Paul N. Hilfinger for the bug
3353 * i387-tdep.c (print_387_control_word): Break out bit-splitting into...
3354 (print_387_control_bits): New function.
3355 (print_387_status_word): Break out bit-splitting into...
3356 (print_387_status_bits): New function.
3357 (i387_print_register, i387_float_info, i387_hex_float_input): New
3359 (i387_extract_floating, i387_store_floating): New functions.
3361 * valprint.c (print_floating): Use macro TARGET_ANALYZE_FLOATING,
3362 if it's #defined. Tolerate values of `nonnegative' other than
3365 * i386-linux-nat.c: New file.
3366 * Makefile.in (ALLDEPFILES): Mention i386-linux-nat.c.
3367 (i386-linux-nat.o): New rule, listing dependencies.
3368 * config/i386/linux.mh (NATDEPFILES): Use i386-linux-nat.o, not
3369 the plain i386v4-nat.o.
3370 * config/i386/nm-linux.h (FETCH_INFERIOR_REGISTERS): Define.
3371 * config/i386/xm-linux.h: Define HOST_I386.
3373 * config/i386/tm-linux.h (FP0_REGNUM): Replaced by...
3374 (FPSTART_REGNUM, FPCONTROL_REGNUM, FPSTATUS_REGNUM, FPTAG_REGNUM,
3375 FPDATA_REGNUM, FPEND_REGNUM): New definitions.
3376 (REGISTER_BYTES): Changed accordingly.
3377 (SKIP_SOLIB_RESOLVER): #define this.
3378 (i386_linux_skip_solib_resolver): New declaration.
3379 (i387_float_info): Added extern decl for this function.
3380 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING,
3381 TARGET_ANALYZE_FLOATING): Define.
3382 (i387_extract_floating, i387_store_floating): New extern decls.
3383 (I386_GNULINUX_TARGET): Define.
3384 (NUM_REGS, NUM_FREGS, REGISTER_NAMES, FP0_REGNUM, FPDATA_REGNUM,
3385 FPENV_BYTES, FPREG_RAW_SIZE, FPREG_BYTES, REGISTER_BYTES,
3386 REGISTER_BYTE, REGISTER_RAW_SIZE, REGISTER_VIRTUAL_SIZE,
3387 MAX_REGISTER_RAW_SIZE, MAX_REGISTER_VIRTUAL_SIZE,
3388 TARGET_LONG_DOUBLE_BIT, FLOAT_INFO, DO_REGISTERS_INFO): New
3389 definitions, perhaps overriding those inherited from
3390 config/i386/tm-i386.h.
3391 (i386_do_registers_info, i387_print_register, double_to_i387,
3392 i387_to_double): New declarations.
3393 (LD_I387): Define iff both the host and target are using i387
3395 (HEX_FLOAT_INPUT, REGISTER_CONVERTIBLE,
3396 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
3397 REGISTER_VIRTUAL_TYPE): Define these if LD_I387 is defined.
3399 * source.c (list_command): List the right number of source lines,
3400 even if we're at the top of the file.
3402 1999-09-02 Stan Shebs <shebs@andros.cygnus.com>
3404 * infrun.c (step_over_function): New function, broken out from the
3405 step_over_function label in handle_inferior_event.
3406 (handle_inferior_event): Change a goto into a function call.
3408 Thu Sep 2 18:26:04 1999 Andrew Cagney <cagney@b1.cygnus.com>
3410 * Makefile.in (GDB_WERROR_CFLAGS, GBB_WARN_CFLAGS): Define.
3411 (INTERNAL_CFLAGS): Update
3412 * configure.in (WERROR_CFLAGS, WARN_CFLAGS): Sync with
3413 ../sim/common/aclocal.m4.
3414 * configure: Re-generate.
3416 Thu Sep 2 00:27:36 1999 Andrew Cagney <cagney@b1.cygnus.com>
3418 * Makefile.in (z8k-tdep.o): For moment, don't try to compile with
3419 -Werror. See Makefile.in.
3420 * z8k-tdep.c (z8k_set_pointer_size): Document problem.
3422 * config/z8k/tm-z8k.h (z8k_print_register_hook, z8k_frame_chain,
3423 z8k_saved_pc_after_call, z8k_frame_saved_pc,
3424 z8k_set_pointer_size): Declare.
3425 (z8k_skip_prologue): Fix typo. Was mz8k_skip_prologue.
3426 (FRAME_CHAIN, PRINT_REGISTER_HOOK, FRAME_SAVED_PC,
3427 SAVED_PC_AFTER_CALL): Update.
3428 * z8k-tdep.c (z8k_print_register_hook): Rename
3429 z8k_print_register_hook.
3430 (z8k_frame_chain): Rename frame_chain.
3431 (z8k_saved_pc_after_call): Rename saved_pc_after_call.
3432 (z8k_frame_saved_pc): Rename frame_saved_pc.
3433 (z8k_print_register_hook): Fix printf.
3434 (read_memory_pointer): Add declaration.
3435 ("value.h"): Include.
3436 * Makefile.in (z8k-tdep.o): Add dependency on value.h.
3438 * config/sparc/tm-sparc.h (PRINT_EXTRA_FRAME_INFO): Fix
3440 * Makefile.in (remote-e7000.o): For moment, don't try to compile
3441 with -Werror. See Makefile.in.
3442 * sh-tdep.c (sh_show_regs): Fix printf calls.
3443 * xcoffsolib.c (solib_info): Fix Printf calls.
3444 * dink32-rom.c: #include "symfile.h" for generic_load and
3445 "inferior.h" for write_pc.
3446 * Makefile.in (dink32-rom.o): Update.
3448 * config/mn10300/tm-mn10300.h (mn10300_store_struct_return),
3449 config/mn10200/tm-mn10200.h (mn10200_store_struct_return): Add
3452 Tue Aug 31 00:48:27 1999 Andrew Cagney <cagney@amy.cygnus.com>
3454 * config/mips/tm-tx49el.h (REGISTER_SIM_REGNO): Define.
3456 * remote-sim.c (gdbsim_fetch_register, gdbsim_store_register):
3457 Pass REGISTER_SIM_REGNO converted register number to the
3460 1999-09-01 Tom Tromey <tromey@cygnus.com>
3462 * config/i386/nm-linux.h (PREPARE_TO_PROCEED): Added argument.
3464 1999-09-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3466 * values.c (value_virtual_fn_field): Remove unused var(s).
3467 * thread.c (prune_threads): Ditto.
3468 * symtab.c (lookup_transparent_type): Ditto.
3469 (decode_line_1): Ditto.
3470 (make_symbol_overload_list): Ditto.
3471 * rs6000-tdep.c (frame_get_saved_regs): Ditto.
3472 (set_processor): Ditto.
3473 * remote.c (remote_remove_breakpoint): Ditto.
3474 (remote_query): Ditto.
3476 * remote-sds.c (sds_fetch_registers): Ditto.
3477 (putmessage): Ditto.
3478 * ppcbug-rom.c (ppcbug_supply_register): Ditto.
3479 (ppcbug_open): Remove unused prototype.
3480 * parse.c (parse_nested_classes_for_hpacc): Remove unused var(s).
3481 * ocd.c (ocd_open): Ditto.
3482 (ocd_get_packet): Ditto.
3483 * monitor.c (monitor_error): Ditto.
3484 (monitor_wait_srec_ack): Ditto.
3485 * main.c (main): Ditto.
3486 * gdbtypes.c (count_virtual_fns): Ditto.
3487 * exec.c (exec_file_command): Ditto.
3489 * event-top.c: Include handle_sigwinch() function prototype within
3492 * eval.c (evaluate_subexp_standard): Remove unused variable.
3493 (evaluate_subexp_standard): Remove unused variables.
3494 * dink32-rom.c (dink32_supply_register): Remove unused variable.
3495 * dbxread.c (elfstab_build_psymtabs): Ditto.
3496 * command.c (do_setshow_command): Ditto.
3497 * breakpoint.c (solib_load_unload_1): Remove unused variables 'i'
3499 (until_break_command): Remove unused variables 'arg1' and 'arg2'.
3500 (create_exception_catchpoint): Remove unused variable 'i'.
3501 * ax-gdb.c (gen_sub): Remove unused variable.
3502 (_initialize_ax_gdb): Ditto.
3504 * ser-pipe.c (pipe_readchar): If timeout is expired return
3506 * ser-tcp.c (tcp_readchar): If timeout is expired return
3509 Wed Sep 1 15:07:25 1999 Andrew Cagney <cagney@b1.cygnus.com>
3511 * version.h: New file.
3512 * Makefile.in (version_h): Define.
3513 (version.o): Add target.
3515 * remote-array.c: #include "version.h".
3516 (version): Delete extern declarations.
3517 * Makefile.in (remote-array.o): Add dependency on version.h.
3519 * top.c: #include "version.h".
3520 (version, host_name, target_name): Delete extern declarations.
3521 * Makefile.in (top.o): Add dependency on version.h.
3523 * remote.c (remote_remove_watchpoint, remote_insert_watchpoint),
3524 remote-array.c (array_open), remote-mips.c (send_srec),
3525 dve3900-rom.c (store_bitmapped_register): Fix Printfs.
3527 * mips-tdep.c (mips_print_extra_frame_info, print_unpack),
3528 m32r-rom.c (m32r_load_section), m32r-tdep.c (m32r_frame_chain),
3529 dsrec.c (load_srec): Fix printf problems.
3531 Wed Sep 1 13:16:49 1999 Andrew Cagney <cagney@b1.cygnus.com>
3533 * Makefile.in (monitor.o): For moment, don't try to compile with
3534 -Werror. monitor.c has -Wformat problems. See Makefile.in for
3537 Tue Aug 31 21:23:38 1999 Jeffrey A Law (law@cygnus.com)
3539 * hppa-tdep.c (prologue_inst_adjust_sp): Correct offset computation
3540 for doubleword store instructions.
3541 (hppa_frame_find_saved_regs): Similarly.
3543 Wed Sep 1 09:22:50 1999 Andrew Cagney <cagney@b1.cygnus.com>
3545 * d30v-tdep.c (d30v_print_register):
3546 (tdisassemble_command):
3548 * d10v-tdep.c (show_regs, trace_info, tdisassemble_command): Fix
3551 * remote-sim.c (dump_mem), remote-rdi.c (arm_rdi_create_inferior):
3552 Fix printf arguments.
3554 * remote-mips.c, mips-tdep.c: Move declaration of
3555 ``mips_set_processor_type_command'' from here.
3556 * config/mips/tm-mips.h: To here.
3557 * remote-array.c: #include "inferior.h".
3558 * config/mips/tm-embed.h (remote_mips_stopped_by_watchpoint): Add
3560 * remote-mips.c (remote_mips_stopped_by_watchpoint): Define using
3562 (monitor_supports_breakpoints): Integer variable.
3564 * m32r-rom.c: #include "inferior.h" and <ctype.h>
3565 * config/m32r/tm-m32r.h (m32r_write_sp): Add declaration.
3567 * config/i960/tm-i960.h (leafproc_return, i960_pop_frame): Add
3569 (POP_FRAME): Call i960_pop_frame.
3570 * i960-tdep.c (i960_pop_frame): Rename pop_frame.
3571 * mon960-rom.c: #include "inferior.h" for declaration of write_pc.
3573 1999-08-15 Fred Fish <fnf@cygnus.com>
3575 * objfiles.c (objfile_relocate): Use SIZEOF_SECTION_OFFSETS when
3576 allocating section_offsets array.
3577 * remote-os9k.c (rombug_wait): Ditto.
3578 * remote-vx.c (vx_add_symbols): Ditto.
3579 * remote.c (get_offsets): Ditto.
3580 (remote_cisco_objfile_relocate): Ditto.
3581 * rs6000-nat.c (vmap_symtab): Ditto.
3583 * dstread.c (dst_symfile_offsets): Set section_offsets directly instead
3584 of returning a pointer to section offsets.
3585 * somread.c (som_symfile_offsets): Ditto.
3586 * xcoffread.c (xcoff_symfile_offsets): Ditto.
3587 * symfile.c (default_symfile_offsets): Ditto.
3588 (syms_from_objfile): The sym_offsets function has already set section
3589 offsets and no longer returns a value.
3591 * xcoffread.c (scan_xcoff_symtab): Eliminate section_offsets passed
3592 separate from objfile.
3593 (xcoff_start_psymtab): Ditto.
3594 (START_PSYMTAB): Ditto.
3595 * os9kread.c (read_minimal_symbols): Ditto.
3596 (read_os9k_psymtab): Ditto.
3597 (os9k_start_psymtab): Ditto.
3598 (record_minimal_symbol): Ditto.
3599 * dbxread.c (START_PSYMTAB): Ditto.
3600 (start_psymtab): Ditto.
3601 * mdebugread.c (START_PSYMTAB): Ditto.
3602 (elfmdebug_build_psymtabs): Ditto.
3603 (mdebug_build_psymtabs): Ditto.
3604 (parse_partial_symbols): Ditto.
3605 (new_psymtab): Ditto.
3606 * dwarfread.c (dwarf_build_psymtabs): Ditto.
3607 * partial-stab.h (START_PSYMTAB): Ditto.
3608 * stabsread.h (start_psymtab): Ditto.
3609 * dwarf2read.c (dwarf2_build_psymtabs): Ditto.
3610 (dwarf2_build_psymtabs_easy): Ditto.
3611 (dwarf2_build_psymtabs_hard): Ditto.
3612 * hp-psymtab-read.c (hpread_build_psymtabs): Ditto.
3613 (hpread_quick_traverse): Ditto.
3614 (hpread_start_psymtab): Ditto.
3615 (scan_procs): Ditto.
3616 * hpread.c (hpread_build_psymtabs): Ditto.
3617 * symfile.h (dwarf2_build_psymtabs): Ditto.
3619 * dbxread.c (read_dbx_symtab): Use ANOFFSET to access section
3621 * coffread.c (enter_linenos): Pass objfile instead of section
3624 * dbxread.c (dbx_symfile_read): No need to explicitly pass
3625 text addr and size. Let read_dbx_symtab find them.
3626 (read_dbx_symtab): Get text addr and size from objfile.
3627 (dbx_symfile_read): Remove dead code (call to strlen);
3629 1999-08-31 Michael Snyder <msnyder@cleaver.cygnus.com>
3631 * Makefile.in: add rule for sol-thread.o.
3632 Add rule for linux-thread.o.
3634 1999-08-13 Jim Kingdon <kingdon@redhat.com>
3636 Threads code from gdb 4.18-codefusion-990706
3637 [Thanks to Eric Paire, H. J. Lu, Jim Blandy and others]
3638 * infrun.c (signal_stop_update, signal_print_update,
3639 signal_pass_update): new functions.
3640 * inferior.h: new prototypes for above functions.
3641 * target.h (enum strata): add thread stratum.
3642 * linux-thread.c: new file. Support for debugging linux threads.
3643 * config/i386/nm-linux.h: several new prototypes for above.
3644 * config/i386/linux.mh: add linux-thread.o to NATDEPFILES.
3646 More threads code from the same place:
3647 * config/i386/tm-linux.h (REALTIME_LO, REALTIME_HI): Add
3649 * target.h (enum target_signal): Add TARGET_SIGNAL_REALTIME_32.
3650 * target.c (signals, target_signal_from_host,
3651 target_signal_to_host): Add clauses for
3652 TARGET_SIGNAL_REALTIME_32.
3654 1999-08-31 Neil Schellenberger <neil.schellenberger@crosskeys.com>
3656 * sol-thread.c (sol_thread_detach): strip thread-id out of
3657 inferior_pid, so that procfs_detach can't choke on it.
3659 1999-08-31 J.T. Conklin <jtc@redback.com>
3661 * i386-stub.c, m32r-stub.c, m68k-stub.c, sh-stub.c, sparc-stub.c,
3662 sparcl-stub.c, sparclet-stub.c (getpacket): Remove 'buffer' arg,
3663 define it as a pointer to &remcomInBuffer[0].
3664 (handle_exception): Update.
3666 * sparc-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
3667 Removed #ifdef'd out code which implements the non-standard 'b'
3668 (set baud rate) command.
3670 1999-08-31 Stan Shebs <shebs@andros.cygnus.com>
3672 * infrun.c (keep_going): New function, broken out from the
3673 keep_going label in handle_inferior_event.
3674 (handle_inferior_event): Change more gotos into function calls.
3676 Tue Aug 31 02:29:27 1999 Jeffrey A Law (law@cygnus.com)
3678 * hppa-tdep.c (read_unwind_info): Handle multiple unwind sections.
3680 Tue Aug 31 15:28:44 1999 Andrew Cagney <cagney@b1.cygnus.com>
3682 * config/alpha/tm-alpha.h (PRINT_EXTRA_FRAME_INFO): Fix printf
3684 * alpha-tdep.c (heuristic_proc_start): Ditto.
3686 From Stan Shebs <shebs@andros.cygnus.com>:
3687 * defs.h (strlen_paddr): Fix prototype - add void argument list.
3689 Tue Aug 31 14:02:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
3691 * defs.h (gdb_print_host_address), utils.c
3692 (gdb_print_host_address): Rename gdb_print_address.
3694 * expprint.c, gdbtypes.c, symmisc.c: Update.
3696 *expprint.c: Use gdb_print_host_address when displaying native
3699 Sat Aug 28 14:23:29 1999 Andrew Cagney <cagney@b1.cygnus.com>
3701 * scm-valprint.c (scm_ipruk), jv-valprint.c (java_value_print),
3702 cp-valprint.c (cp_print_class_member), exec.c (exec_files_info),
3703 remote.c (putpkt_binary, compare_sections_command,
3704 remote_cisco_section_offsets), dcache.c (dcache_info),
3705 breakpoint.c (break_at_finish_at_depth_command_1,
3706 break_at_finish_command_1), symfile.c (generic_load),
3707 (report_transfer_performance), top.c (get_prompt_1), f-valprint.c
3708 (f_val_print), maint.c (maintenance_translate_address): Fix printf
3709 -Wformat warnings. Use paddr, paddr_nz, sizeof_paddr, paddr_u and
3710 paddr_d to print addresses. Change ``d'' to ``ld''.
3712 * utils.c (strlen_paddr): New function.
3714 Tue Aug 31 01:36:44 1999 Andrew Cagney <cagney@b1.cygnus.com>
3716 * config/d30v/tm-d30v.h (d30v_frame_chain,
3717 d30v_init_frame_pc): Add declaration.
3719 * arc-tdep.c (arc_pop_frame): Rename pop_frame.
3720 (arc_push_dummy_frame): Rename push_dummy_frame.
3721 (arc_set_cpu_type_command): Add declaration.
3723 * config/arc/tm-arc.h (arc_pop_frame, arc_push_dummy_frame): Add
3726 1999-08-30 Stan Shebs <shebs@andros.cygnus.com>
3728 * infrun.c (prepare_to_wait): New function, broken out from the
3729 wfi_continue label in handle_inferior_event.
3730 (handle_inferior_event): Change more gotos into function calls.
3732 1999-08-30 Michael Snyder <msnyder@cleaver.cygnus.com>
3734 * tracepoint.c: -Wall warning cleanup.
3735 (parse_and_eval_memrange): remove (unused).
3736 (output_command, args_info, locals_info, registers_info): add decls.
3737 (getpkt, putpkt, remote_console_output): add decls.
3738 (isalnum, isspace): cast arg to avoid warning.
3739 (printf, fprintf, sprintf): use [fs]printf_vma for printing addrs.
3741 Mon Aug 30 21:47:58 1999 Andrew Cagney <cagney@b1.cygnus.com>
3743 * d10v-tdep.c: #include "language.h".
3745 Mon Aug 30 20:38:57 1999 Andrew Cagney <cagney@b1.cygnus.com>
3747 * configure.in (AC_CHECK_HEADERS): Check for <time.h>.
3748 * configure, acconfig.in: Re-generate.
3750 * remote-rdp.c: #include <time.h>
3752 * config/arm/tm-arm.h (arm_float_info): Add declaration.
3754 * arm-tdep.c (convert_from_extended, convert_to_extended): Change
3755 double ptr arg to void ptr arg.
3757 * config/arm/tm-arm.h (arm_frameless_function_invocation): Add
3759 (arm_frame_find_saved_regs): Rename frame_find_saved_regs.
3760 (convert_from_extended, convert_to_extended): Add declaration.
3762 Mon Aug 30 19:05:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
3764 * configure.in (WERR_CFLAGS): Separate the -Werror flag.
3765 * configure: Re-generate.
3767 * Makefile.in (INTERNAL_CFLAGS): Re-define using
3768 INTERNAL_WARN_CFLAGS.
3769 (INTERNAL_WARN_CFLAGS): Define. Leave off WERR_CFLAGS.
3770 (tracepoint.o): Add explicit rule.
3771 (WERR_CFLAGS): Add definition.
3773 Mon Aug 30 17:52:17 1999 Andrew Cagney <cagney@b1.cygnus.com>
3775 * utils.c: #include "event-loop.h" for declaration of
3777 * Makefile.in (utils.o): Add dependency on event-loop.h.
3779 * event-top.c (mark_async_signal_handler_wrapper,
3780 async_request_quit): Move declaration from here.
3781 * event-loop.h: To here.
3783 * defs.h: Add declaration of exec.c:exec_set_section_offsets.
3785 * event-top.c: #include "gdbcmd.h" which includes "command.h" and
3786 hence expose declaration of function dont_repeat.
3788 * top.c (ISATTY), tracepoint.c (ISATTY), utils.c (ISATTY),
3789 event-top.c (ISATTY): Move definitions from here.
3790 * defs.h (ISATTY): To here. #include <unistd.h>.
3792 * sol-thread.c, solib.c, source.c, sparcl-tdep.c, tracepoint.c,
3793 utils.c, win32-nat.c, wince.c, top.c, symfile.c, ser-unix.c,
3794 ser-tcp.c, procfs.c, maint.c, infttrace.c, hppa-tdep.c,
3795 ser-pipe.c, remote-rdp.c, main.c, inftarg.c, inflow.c,
3796 hpux-thread.c, hp-psymtab-read.c, go32-nat.c, fork-child.c,
3797 corelow.c, command.c: Do not #include <unistd.h>, moved to defs.h.
3799 Mon Aug 30 15:14:43 1999 Andrew Cagney <cagney@b1.cygnus.com>
3801 * defs.h (struct tui_stream, enum streamtype): Move from here.
3804 * main.c (tui_file_fputs): Move from here.
3807 Sun Aug 29 10:03:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
3809 * gdb-events.h, gdb-events.c, gdb-events.sh: New files.
3811 1999-08-27 Michael Snyder <msnyder@cleaver.cygnus.com>
3813 * solib.c (open_symbol_file_object): new function.
3814 Called when attaching to a new process, if there is no loaded
3815 symbol file. Attempts to locate the executable file for the
3816 attached process and load symbols from it.
3817 (solib_add): Call open_symbol_file_object if attaching to a
3818 new process and no open symbol file.
3820 1999-08-27 Jason Molenda (jsm@bugshack.cygnus.com)
3822 * config/i386/tm-sun386.h (GDB_TARGET_IS_SUN386): Definition
3823 removed--no longer checked anywhere in gdb.
3825 1999-08-27 Stan Shebs <shebs@andros.cygnus.com>
3827 * infrun.c (stop_stepping): New function, broken out from
3828 stop_stepping label in handle_inferior_event.
3829 (handle_inferior_event): Change gotos into function calls.
3831 Fri Aug 27 20:13:22 1999 Andrew Cagney <cagney@b1.cygnus.com>
3833 * defs.h (LONGEST): Move definition to earlier in file - to just
3835 (paddr_u, paddr_d): Declare.
3836 * utils.c (decimal2str): New function.
3837 (paddr_u, paddr_d): Define.
3839 * remote.c (remote_cisco_section_offsets,
3840 compare_sections_command): Fix XprintfX arguments. Use paddr...
3841 (putpkt_binary): Fix XprintfX arguments.
3843 Tue Aug 24 21:30:36 1999 Andrew Cagney <cagney@b1.cygnus.com>
3845 * arm-tdep.c (arm_init_extra_frame_info): Add braces. Recommended
3846 by gcc -Wparentheses.
3848 1999-08-26 Stan Shebs <shebs@andros.cygnus.com>
3850 * infrun.c (check_sigtramp2): New function, broken out from
3851 check_sigtramp2 label in handle_inferior_event.
3852 (handle_inferior_event): Change gotos into function calls.
3854 Declare Tahoe configuration obsolete.
3855 * configure.host, configure.tgt: Comment out Tahoe configs.
3856 * Makefile.in: Comment out Tahoe-related action.
3857 * tahoe-tdep.c, config/tahoe/*: Comment out.
3858 * NEWS: Mention obsolete status.
3860 1999-08-26 J.T. Conklin <jtc@redback.com>
3862 * i386-stub.c, m32r-stub.c, m68k-stub.c, sh-stub.c, sh-stub.c,
3863 sparc-stub, sparcl-stub.c sparclet-stub.c (getpacket): If '$',
3864 the packet start character is received in the 'middle' of a
3865 packet, assume that packet end character has been lost and
3868 * i386-stub.c, m32r-stub.c, m68k-stub.c, sh-stub.c, sparc-stub.c,
3869 sparcl-stub.c sparclet-stub.c (getpacket): Changed to return ptr
3870 to first character of input buffer. Removed & 0x7f masks.
3871 (handle_exception): Don't access remcomInBuffer directly.
3873 1999-08-25 Stan Shebs <shebs@andros.cygnus.com>
3875 * breakpoint.c (disable_breakpoints_in_shlibs): Only disable
3876 enabled breakpoints.
3878 Tue Aug 24 14:59:23 1999 Andrew Cagney <cagney@b1.cygnus.com>
3880 * tracepoint.c, remote.c, pa64solib.h, value.h, somsolib.h,
3881 solib.h, scm-lang.h, language.h, inferior.h, defs.h, coff-solib.h,
3882 ch-lang.h, breakpoint.h, annotate.h: Remove #if __STDC__ wrapping
3883 struct declarations.
3885 * config/sparc/nm-sun4sol2.h, config/mn10300/tm-mn10300.h,
3886 config/mn10200/tm-mn10200.h, config/i386/tm-i386.h,
3887 config/i386/tm-i386v.h, config/i386/nm-i386sol2.h,
3888 config/pa/nm-hppah.h, config/rs6000/nm-rs6000.h,
3889 config/sparc/tm-sp64.h, config/v850/tm-v850.h,
3890 config/tic80/tm-tic80.h, config/sparc/tm-sparc.h,
3891 config/sh/tm-sh.h, config/rs6000/tm-rs6000.h, config/pa/tm-hppa.h,
3892 config/mips/tm-mips.h, config/m68k/tm-m68k.h,
3893 config/m32r/tm-m32r.h, config/i960/tm-mon960.h,
3894 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
3895 config/arm/tm-arm.h, config/alpha/tm-alpha.h,
3896 config/a29k/tm-a29k.h: Ditto.
3898 Wed Aug 25 10:45:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
3900 * Makefile.in (gdb$(EXEEXT)): Add dependency on TDEPLIBS.
3902 * config/arm/arm.mt (TDEPLIBS): Define. Move libangsd.a to here.
3903 (TDEPFILES): From here.
3905 1999-08-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3907 * top.c (init_main): Add new set/show command exec-done-display,
3908 default value is off.
3909 * event-loop.h: Export exec_done_display_p.
3910 * event-top.c: New variable exec_done_display_p.
3911 * infrun.c (complete_execution): Print completion message if
3912 corresponding flag is set.
3914 * top.c (DEFAULT_PROMPT): Add space after "(gdb)" at end of prompt.
3916 From: J.T. Conklin <jtc@redback.com>
3917 * top.c (DEFAULT_PROMPT): Set to "(gdb)" if not already defined.
3918 (init_main): Always use DEFAULT_PROMPT.
3920 Tue Aug 24 03:23:31 1999 Jeffrey A Law (law@cygnus.com)
3922 * hppa-tdep.c: Remove useless "purecov: deadcode" comments.
3923 (hppa_use_struct_convention): Update for PA64.
3924 (hppa_frame_saved_pc): Properly extract the saved PC in a call
3926 (in_solib_call_trampoline): Return nonzero if we are in a function
3928 (prologue_inst_adjust_sp): Handle std,ma.
3929 (skip_prologue_hard_way): Handle more PA2.0/PA64 insns.
3930 (hppa_frame_find_saved_regs): Similarly. Handle indirect save of
3933 * config/pa/tm-hppa64.h (CALL_DUMMY_BREAKPOINT_OFFSET_P): Define.
3934 (CALL_DUMMY_BREAKPOINT_OFFSET): Define.
3936 Tue Aug 24 14:59:23 1999 Andrew Cagney <cagney@b1.cygnus.com>
3938 * Makefile.in (gdb$(EXEEXT)): Add dependency on main.o that was
3939 lost when libgdb.a was added.
3941 Tue Aug 24 14:26:34 1999 Andrew Cagney <cagney@b1.cygnus.com>
3943 * gdbarch.c, gdbarch.h: Convert to pure ISO-C.
3945 * gdbarch.sh: New file.
3946 * gdbarch.c, gdbarch.h: Add note describing gdbarch.sh
3948 Mon Aug 23 19:36:17 1999 Andrew Cagney <cagney@b1.cygnus.com>
3950 * Makefile.in (libgdb.a): New target.
3951 (gdb$(EXEEXT)): Add dependency on libgdb.a.
3952 (libgdb-files, LIBGDB_OBS, libgdb, LIBGDBDEPS, LIBGDBFILES): Delete.
3954 Mon Aug 23 10:16:32 1999 Jeffrey A Law (law@cygnus.com)
3956 * infttrate.c (child_pid_to_exec_file): Find the correct base
3957 of the stack for PA64.
3959 * pa64solib.c: Fix some minor whitespace problems.
3960 (bfd_lookup_symbol): New function.
3961 (pa64_solib_create_inferior_hook): Find the address __dld_break
3962 in the dynamic linker. Try to set a shlib event breakpoint in
3964 (add_to_solist): Do not add the same shared library to the shlib
3965 list more than once.
3967 Sun Aug 22 14:49:40 1999 Andrew Cagney <cagney@b1.cygnus.com>
3969 * value.h (enum lval_type): Move declaration from here.
3970 * defs.h (enum lval_type): To here.
3971 * frame.h, gdbarch.h: Delete incomplete declaration of ``enum
3974 1999-08-20 Michael Snyder <msnyder@cleaver.cygnus.com>
3976 * breakpoint.c (can_use_hardware_watchpoint): reject expressions
3977 that refer to registers or register variables.
3979 Fri Aug 20 10:53:38 1999 Jeffrey A Law (law@cygnus.com)
3981 * hppa-tdep.c (hppa_fix_call_dummy): Provide PA2.0W aware code.
3983 * pa64solib.c pa64solib.h: New files.
3985 * config/pa/hppa64.mt: Delete commented out code that is and
3986 never will be appropriate for this target.
3987 * config/pa/hpux11w.mt (TDEPFILES): Remove SOM references. Also
3989 * config/pa/hpux11w.mh (NATDEPFILES): Remove SOM references.
3991 * configure.host; Use "hpux11w" and "hpux11" instead of
3992 "hpux1100w" and "hpux1100" respectively
3993 * config/pa/hpux11w.mh: Renamed from hpux1100w.mh.
3994 * config/pa/hpux11w.mt, config/pa/hpux11.mh: Likewise.
3995 * config/pa/hpux11.mt: Likewise.
3997 1999-08-19 Michael Snyder <msnyder@cleaver.cygnus.com>
3999 * breakpoint.h (target_hw_bp_type): new enum.
4000 * breakpoint.c (insert_breakpoints): use enum instead of consts.
4001 (remove_breakpoint): use enum instead of consts.
4002 (throughout): use "warning" instead of "fprintf(stderr, ..."
4003 [Also clean up a bunch of excessively long lines.]
4005 1999-08-19 J.T. Conklin <jtc@redback.com>
4007 * i386-stub.c (waitabit): Removed.
4008 (breakpoint): Update.
4010 * i386-stub.c, m32r-stub.c, sparc-stub.c, sparcl-stub.c,
4011 sparclet-stub.c (set_debug_traps): Don't send gratuitous ACK.
4013 * m68k-stub.c (putpacket): Restore code so that packets are sent
4014 until an ACK is received.
4016 1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
4018 * breakpoint.c (bpstat_stop_status): Accept triggered addresses
4019 anywhere inside the region occupied by a watched variable as a
4020 sign that the watchpoint fired. Don't stop if some watchpoint
4021 was triggered, but its address doesn't match the address of this
4023 (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New macro.
4024 Default definition is to call TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT.
4025 (can_use_hardware_watchpoint): Call TARGET_REGION_OK_FOR_HW_WATCHPOINT;
4026 if it returns zero, return zero immediately.
4027 (insert_breakpoints): Try to insert watchpoints for all the values
4028 on the value chain, even if some of them fail to insert. Remove
4029 the breakpoint if parts of its value chain couldn't be inserted.
4031 1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
4033 * go32-nat.c (go32_stopped_by_watchpoint): Remove unused code.
4035 1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
4037 * go32-nat.c (tcgetpgrp, tcsetpgrp): New functions.
4039 1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
4041 * go32-nat.c (go32_wait): If we are in a single-step mode, and the
4042 next instruction is INT nn or INTO, use a temporary breakpoint to
4043 simulate single-step mode, and reset the trace flag.
4045 1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
4047 * go32-nat.c (wp_op): New typedef.
4048 (SHOW_DR): Print the length of watched region as well.
4049 (go32_insert_aligned_watchpoint): Remove unused argument PID. All
4050 callers and the prototype changed.
4051 (go32_handle_nonaligned_watchpoint): Renamed from
4052 go32_insert_nonaligned_watchpoint. Now handles all operations on
4053 non-aligned watchpoints: insertion, deletion, and counting. If
4054 called with wp_count as the first argument, return the count of
4055 debug registers needed to watch the region. Don't break out of
4056 the loop before all the addresses in the region are processed.
4057 (go32_remove_watchpoint): Call go32_remove_aligned_watchpoint to
4059 (go32_remove_aligned_watchpoint): New function, modeled after
4060 go32_insert_aligned_watchpoint. Removes watchpoints that watch
4061 regions of arbitrary length by calling
4062 go32_handle_nonaligned_watchpoint as needed.
4063 (go32_region_ok_for_watchpoint): New function, called from
4064 can_use_hardware_watchpoint via the new macro
4065 TARGET_REGION_OK_FOR_HW_WATCHPOINT.
4067 * config/i386/nm-go32.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT):
4068 Define to call go32_region_ok_for_watchpoint.
4069 (DECR_PC_AFTER_HW_BREAK): Define back to zero (previous redefinition
4070 to 1 was due to a bug in go32-nat.c).
4072 1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
4074 * go32-nat.c (cleanup_dregs): New function.
4075 (go32_mourn_inferior): Call it.
4076 (IS_REG_FREE, LOCAL_ENABLE_REG, GLOBAL_ENABLE_REG, DISABLE_REG,
4077 SET_BREAK, SET_WATCH, IS_WATCH, WATCH_HIT): Protect arguments with
4079 (SET_BREAK): Increment the debug register's reference count.
4080 (DR_DEF): New macro, returns the access and length bits of the
4082 (SHOW_DR): Print the reference count of each register. Disable or
4083 enable print-out depending on an environment variable GDB_SHOW_DR.
4084 (go32_insert_aligned_watchpoint): Look for an occupied debug
4085 register with the same address and access/length bits, and reuse
4086 it by incrementing reference the count, before occupying another
4087 register. Return zero upon success.
4088 (go32_insert_nonaligned_watchpoint): Pass the read/write bits to
4089 go32_remove_watchpoint.
4090 (go32_remove_watchpoint): Accept an additional parameter: the
4091 read/write bits of the watchpoint to remove, and only remove a
4092 watchpoint if it's occupied and its address and read/write bits
4093 match. Only disable the register if its reference count is zero;
4094 otherwise just decrease the reference count.
4095 (go32_remove_hw_breakpoint): Only decrease reference count and
4096 disable the debug register if it is occupied and its access bits
4097 match those of an instruction breakpoint.
4098 (go32_insert_hw_breakpoint): Before occupying another debug
4099 register, look for an already occupied register that defines an
4100 instruction breakpoint with the same address. If found, increment
4101 its reference count. Call SHOW_DR even if failed to insert a
4104 * config/i386/nm-go32.h (target_remove_watchpoint): Accept the
4105 TYPE argument as well.
4107 Wed Aug 18 17:47:25 1999 Andrew Cagney <cagney@b1.cygnus.com>
4109 * mips-tdep.c: Add more comments.
4111 1999-08-17 Stan Shebs <shebs@andros.cygnus.com>
4113 * blockframe.c: Don't use PARAMS anymore, remove obsolete comment
4114 about frameless functions.
4116 1999-08-16 Michael Snyder <msnyder@cleaver.cygnus.com>
4118 * thread.c (delete_thread): delete any step_resume breakpoint
4119 held by the thread. (prune_threads): call delete_thread.
4120 * breakpoint.c (breakpoint_init_inferior): if startup, then
4121 delete any remaining step_resume breakpoints.
4122 * infrun.c (handle_inferior_event): add cautionary comment.
4124 1999-08-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
4126 * remote.c (remote_async_mourn): New function. Async version of
4129 1999-08-16 Eli Zaretskii <eliz@is.elta.co.il>
4131 * terminal.h [__GO32__]: Remove conditional; DJGPP now supports
4134 1999-08-16 Eli Zaretskii <eliz@is.elta.co.il>
4136 * command.c (CANT_FORK) [__MSDOS__]: Define.
4137 (shell_escape) [CANT_FORK]: If ARG is NULL, pass an empty string
4139 [__DJGPP__]: Return to the original directory after the shell
4142 1999-08-16 Eli Zaretskii <eliz@is.elta.co.il>
4144 * config/i386/xm-go32.h (ROOTED_P): Don't reference X[1] if X[0]
4145 is a null character.
4147 * config/i386/nm-go32.h (DECR_PC_AFTER_HW_BREAK): Define to 1.
4149 1999-08-16 Eli Zaretskii <eliz@is.elta.co.il>
4151 * go32-nat.c (redir_cmdline_parse, redir_cmdline_delete,
4152 redir_to_child, redir_to_debugger, redir_debug_init)
4153 [__DJGPP_MINOR__ < 3]: Dummy stubs for redirecting debuggee's
4155 (print_387_status): Print "last FP instruction", not "last
4156 exception". Restore the upper 5 bits of the opcode that aren't
4157 stored in the FPU state. Print the FPU stack in its physical
4158 order, not relative to ST(0). Print "special", not "trap" for
4159 unnormals and infinities. Print all 10 bytes of each FP register,
4160 and print them with 19 significant digits.
4161 (regno_mapping): Make the mapping consistent with tm-go32.h.
4162 (sig_map): Add mappings for SIGQUIT, SIGFPE, SIGALRM. Map NMI to
4164 (excep_map): New variable, maps GDB signals to DJGPP exceptions.
4165 (go32_attach): Signal an error: we cannot attach to other
4167 (go32_resume): Record the signal with which the inferior should be
4168 resumed, mapped to the DJGPP exception number.
4169 (go32_wait): Pass the signal recorded in go32_resume to the
4170 debuggee. Save and restore debugger's and debuggee's current
4172 [__DJGPP_MINOR__ < 3]: Save and restore inferior's FPU state.
4173 (store_register): FPU regsiters have numbers less than 31.
4174 (go32_kill_inferior): Delete the parsed command-line storage.
4175 (go32_create_inferior): Initialize the parsed command-line
4176 storage. Parse the command line and create the redirections for
4177 inferior's standard handles.
4178 [__DJGPP_MINOR__ < 3]: Init the inferior's FPU state.
4179 (ignore2): Function deleted.
4180 (device_mode): New function, switches a character device between
4181 raw and cooked mode.
4182 (go32_terminal_init): Invalidate the raw/cooked mode information.
4183 (go32_terminal_info): Print whether the inferior's terminal is in
4185 [__DJGPP_MINOR__ > 2]: Say if standard handles are redirected or
4186 closed by the inferior.
4187 (go32_terminal_inferior): Switch standard handles to the
4188 inferior's files/devices. Put the inferior's input device to
4189 raw/cooked mode, exactly like we found it last time.
4190 (go32_terminal_ours): Restore debugger's standard handles and put
4191 the terminal into cooked mode. Save the mode of inferior's input
4193 (init_go32_ops): Assign go32_ops.to_attach,
4194 go32_ops.to_terminal_info, go32_ops.to_terminal_ours_for_output.
4195 Initialize inferior's cwd and the command-line storage.
4197 Mon Aug 16 14:29:30 1999 Jeffrey A Law (law@cygnus.com)
4199 * config/pa/tm-hppa.h (ARGS_GROW_DOWNWARD): Define.
4200 * config/pa/tm-hppa64.h (ARGS_GROW_DOWNWARD): Undefine.
4201 * hppa-tdep.c (hppa_push_arguments): Handle arguments growing in
4202 both directions depending ARGS_GROW_DOWNWARD.
4203 (hppa_find_saved_regs): Update for 64bit wide registers & pointers
4206 * hppa-tdep.c (hppa_pop_frame): Various fixes for 64bit wide
4207 registers and pointers.
4208 (hppa_fix_call_dummy, skip_trampoline_code): Likewise.
4209 (restore_pc_queue): Update tests for width of memory loads.
4210 (hppa_push_arguments): Delete version that was #if 0'd out.
4212 * hppa-tdep.c (push_dummy_frame): Handle the new 64it ABI.
4213 (find_dummy_frame_regs): Corresponding changes.
4215 * hppa-tdep.c (read_unwind_info): Initialize obj_private->dp.
4216 (internalize_unwinds): Improve test for when to use segment
4217 relative code for unwinder bounds.
4218 (rp_saved): Fix offset of saved return pointer for the 64bit ABI.
4219 (hppa_frame_saved_pc): Various updates to handle 64bit registers
4221 (frame_chain, restore_pc_queue): Likewise.
4223 * hppa-tdep.c (rp_saved): RP is saved at frame-16 when
4224 pointers are 64bits wide.
4226 * hppa-tdep.c (record_text_segment_lowaddr): New function.
4227 (internalize_unwinds): Use it if addressess are 8 bytes wide.
4229 * symfile.c (syms_from_objfile): No longer warn if the lowest
4230 section does not have SEC_CODE set.
4232 * Makefile.in (pa64solib.o): Add dependencies.
4234 * hppah-nat.c (store_inferior_registers): Do not try to write a
4235 nonzero value to the high part of IPSW. Fix typo in unable to store
4238 * config/pa/tm-hppa.h (opd_data structure): Delete. Not actually
4240 (struct obj_private_struct): Add new entry for the objfile's DP
4242 * config/pa/tm-hppa64.h (CALL_DUMMY): Add a nop to make it an even
4243 number of instructions. Pack the dummy into word sized hunks.
4244 (CALL_DUMMY_LENGTH): Update appropriately.
4245 (PC_IN_CALL_DUMMY, CALL_DUMMY_LOCATION_AFTER_TEXT_END): Delete.
4247 Mon Aug 16 19:08:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
4249 * configure.in: Try -lsocket when looking for socketpair.
4250 * configure, config.h: Re-generate.
4252 1999-08-13 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4254 From Christopher Faylor <cgf@cygnus.com>:
4256 * event-loop.c (gdb_wait_for_event): Before going to wait for
4257 another event with select or poll, flush the error and the output
4260 * event-top.c (gdb_readline2): Do not buffer the input, because
4261 doing so can interfere with select/poll in bad ways.
4263 Fri Aug 13 17:36:56 1999 Eli Zaretskii <eliz@is.elta.co.il>
4265 * maint.c (maintenance_dump_me) [__DJGPP__]: Simulate a core dump
4267 * utils.c (quit) [__MSDOS__]: Don't mention SIGINT, since it's not
4269 (notice_quit): No need to define this function for the DJGPP port.
4271 1999-08-13 James Ingham <jingham@leda.cygnus.com>
4273 * arm-tdep.c (arm_frameless_function_invocation): SKIP_PROLOGUE
4274 macro no longer modifies its argument. Update uses to accord.
4276 * config/arm/arm.mt (TDEPFILES): Add the remote-rdi.o to the
4278 * configure.tgt: Add rdi-share to configdir for the Arm targets.
4280 Fri Aug 13 11:16:32 1999 Jeffrey A Law (law@cygnus.com)
4282 * hppah-nat.c (store_inferior_registers): Revamp to be PA2.0W
4285 * infttrace.c (ttrace_write_reg_64): New function.
4287 * hp-symtab-read.c (is_in_import_list): Delete extern declaration.
4288 * somread.c (is_in_import_list): Delete function.
4289 * objfiles.c (is_in_import_list): New function.
4290 * objfiles.h (is_in_import_list): Declare.
4292 * config/pa/tm-hppa64.h (GDB_TARGET_IS_HPPA20W): Define before
4293 including tm-hppah.h.
4294 (PC_IN_CALL_DUMMY): Define.
4295 (HPUX_1100): Similarly.
4296 * config/pa/tm-hppa.h (somsolib.h, pa64solib.h): Conditionalize
4297 includes on GDB_TARGET_IS_HPPA20W.
4299 * configure.host: Distinguish between wide and narrow modes
4301 * config/pa/hpux1100w.mh, config/pa/hpux1100w.mt: New files.
4303 * config/pa/tm-hppa64.h (STACK_ALIGN): Redefine.
4304 (REG_PARM_STACK_SPACE): Likewise.
4306 * config/pa/tm-hppa.h (CLEAN_UP_REGISTER_VALUE): Handle 64bit
4307 PA target correctly.
4308 (REG_PARM_STACK_SPACE): Define.
4309 (struct unwind_table_entry): region_start and region_end are
4311 (typedef opd_data): New.
4312 (obj_private_data_t): Include pointer to opd_data structure.
4314 1999-08-13 Keith Seitz <keiths@cygnus.com>
4316 * stabsread.c (stabsread_clear_cache): New funciton which clears
4317 an optimization cache of the reader.
4319 * coffread.c (coff_symfile_finish): Give stabs reader a chance to
4322 * win32-nat.c (handle_load_dll): Don't suppress re-reading symbols
4323 from a DLL if an objfile for it already exists. (Not that this should
4324 happen anymore anyway...)
4326 1999-08-13 Keith Seitz <keiths@cygnus.com>
4328 * config/mcore/tm-mcore.h (SAVE_DUMMY_FRAME_TOS): Define for MCore,
4329 which also requires that the stack pointer be saved for call
4330 dummies BEFORE arguments get pushed onto it.
4332 1999-08-12 Stan Shebs <shebs@andros.cygnus.com>
4334 From Eli Zaretskii <eliz@is.elta.co.il>:
4335 * source.c (mod_path) [_WIN32 || __DJGPP__]: Don't remove trailing
4336 slash from "d:/". Don't overstep the beginning of name.
4337 [_WIN32 || __MSDOS__]: Convert "d:" to "d:.", otherwise appending
4338 a slash changes its meaning.
4339 (openp): Use SLASH_P, not equality with SLASH_CHAR.
4340 (print_source_lines_base) [CRLF_SOURCE_FILES]: Skip \r only before
4342 (forward_search_command) [CRLF_SOURCE_FILES]: Remove \r at the end
4344 (reverse_search_command) [CRLF_SOURCE_FILES]: Likewise.
4346 * gnu-regex.c (CHAR_CLASS_MAX_LENGTH): Don't use wide characters
4347 unless HAVE_BTOWC is defined.
4349 Fri Aug 13 10:20:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
4351 From J.T. Conklin <jtc@redback.com>:
4352 * gdbinit.in: Change the template .gdbinit to match the recent
4353 fatal error handling change.
4355 1999-08-11 Keith Seitz <keiths@cygnus.com>
4357 * maint.c (maintenance_internal_error): Fix typo in prototype.
4359 Wed Aug 11 15:38:05 1999 Andrew Cagney <cagney@amy.cygnus.com>
4361 * remote.c (remote_rcmd): Pass an empty command across to the
4362 target. Check for and handle an ``Enn'' return status.
4364 Tue Aug 10 13:59:45 1999 Andrew Cagney <cagney@b1.cygnus.com>
4366 * maint.c (_initialize_maint_cmds): Add ``maintenance
4367 internal-error'' command.
4368 (maintenance_internal_error): New function.
4370 1999-08-10 James Ingham <jingham@leda.cygnus.com>
4372 * top.c: Remove the disassembly_flavor_hook, use the new set_hook
4375 * arm-tdep.c (set_disassembly_flavor_sfunc): Ditto.
4377 1999-08-10 Michael Snyder <msnyder@cleaver.cygnus.com>
4379 * config/i386/nm-i386sol2.h (FIND_NEW_THREADS): remove, obsolete.
4380 * config/sparc/nm-sun4sol2.h (FIND_NEW_THREADS): remove, obsolete.
4382 1999-08-10 J.T. Conklin <jtc@redback.com>
4384 * configure.tgt (i[3456]86-*-aout*, i[3456]86-*-coff*,
4385 i[3456]86-*-elf*): Use embed.mt.
4386 * config/i386/embed.mt: New file.
4388 1999-08-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4390 * remote.c (remote_async_open_1): Remove casting in call to
4392 (extended_remote_async_create_inferior): Ditto.
4394 * event-top.c (change_line_handler): Ditto.
4395 (_initialize_event_loop): Ditto.
4397 * infrun.c (complete_execution): Ditto.
4399 * event-loop.c (add_file_handler): Change proc parameter to be ptr
4400 to func with void parameter, rather than void*. Coerce second
4401 paramter in calls to create_file_handler. Replace
4402 async_handler_func and file_handler_func with handler_func.
4404 * event-loop.h: Get rid of typedefs for file_handler_func and
4405 async_handler_func, just have one, and call it handler_func.
4406 Replace async_handler_func and file_handler_func occurrences with
4409 Tue Aug 10 03:13:03 1999 Jeffrey A Law (law@cygnus.com)
4411 * hppa-tdep.c: Delete random #if 0 code.
4412 (is_branch): Handle new branching opcodes from PA2.0
4413 (inst_saves_gr, inst_saves_fr): Handle additional instructions
4414 used to save general and floating point registers in the stack.
4415 (skip_prologue_hard_way): Handle additional instructions to
4416 save the return pointer in the stack.
4417 (after_prologue): Fix mis-guided and incorrect code to find
4418 the end of the prologue using debug symbols.
4419 (hppa_skip_prologue): Generally clean up comments, lose code
4420 which does not apply to the PA, etc.
4422 Sun Aug 8 17:53:41 1999 Andrew Cagney <cagney@amy.cygnus.com>
4424 * MAINTAINERS: Make Andrew Cagney the mn10300 maintainer.
4425 Transfer responsibility for the PowerPC from Andrew Cagney to
4428 Tue Aug 10 13:59:45 1999 Andrew Cagney <cagney@b1.cygnus.com>
4430 Based on code from J.T. Conklin <jtc@redback.com>:
4431 * utils.c (internal_error): Make quit? and coredump? separate
4432 questions so that the user can dump-core and not quit.
4433 (internal_error): Cleanup error message.
4435 1999-08-09 Tom Tromey <tromey@cygnus.com>
4437 * kod-cisco.c (cisco_kod_open): Removed incorrect `arg' argument.
4439 Sun Aug 8 12:06:47 1999 Fred Fish <fnf@cygnus.com>
4441 * coffread.c (process_coff_symbol): Remove section_offsets from
4442 prototype and function definition. Get section_offsets from the
4443 passed objfile and pass it on to callees the same way.
4444 (coff_symtab_read): Ditto.
4445 (coff_symfile_read): Ditto.
4446 * dbxread.c (read_dbx_dynamic_symtab): Ditto.
4447 (read_dbx_symtab): Ditto.
4448 (dbx_symfile_read): Ditto.
4449 (coffstab_build_psymtabs): Ditto.
4450 (elfstab_build_psymtabs): Ditto.
4451 (stabsect_build_psymtabs): Ditto.
4452 * dstread.c (dst_symfile_read): Ditto.
4453 * elfread.c (elf_symfile_read): Ditto.
4454 * jv-class.c (jv_class_symfile_read): Ditto.
4455 * mipsread.c (mipscoff_symfile_read): Ditto.
4456 * nlmread.c (nlm_symfile_read): Ditto.
4457 * os9kread.c (os9k_symfile_read): Ditto.
4458 * somread.c (som_symfile_read): Ditto.
4459 * stabsread.h (elfstab_build_psymtabs): Ditto.
4460 * xcoffread.c (xcoff_initial_scan): Ditto.
4462 * symfile.h (sym_read): Remove section_offsets from prototype.
4463 * symfile.c (syms_from_objfile): Call sym_read without
4465 (reread_symbols): Ditto.
4467 * elfread.c (elfstab_offset_sections): Use SIZEOF_SECTION_OFFSETS
4468 to allocate sections offsets array.
4469 * xcoffread.c (xcoff_symfile_offsets): Ditto.
4471 * partial-stab.h (section_offsets): Get from objfile.
4472 * dbxread.c (read_dbx_symtab): Fix typo that made -1 casted
4473 to a CORE_ADDR look like an subtraction expression.
4474 * objfiles.h: Add some comments.
4475 * symfile.c: Add some comments.
4476 * objfiles.c: Add some comments.
4477 (objfile_relocated): Use ALL_OBJFILE_OSECTIONS to iterate over
4479 (find_pc_sect_sections): Use ALL_OBJSECTIONS to iterate over all
4480 sections in all objfiles.
4481 * symfile.c (syms_from_objfile): Use ALL_OBJFILE_OSECTIONS.
4483 * irix5-nat.c (symbol_add_stub): Fix typo that made taking the
4484 address of lowest_sect with '&' look like a bitwise and op.
4485 * osfsolib.c (symbol_add_stub): Ditto.
4486 * solib.c (symbol_add_stub): Ditto.
4487 * symfile.c (syms_from_objfile): Ditto.
4489 * dwarf2read.c (dwarf2_build_psymtabs_hard): Minor format tweak.
4490 * symfile.c (syms_from_objfile): Ditto, and fix typo.
4491 * top.c (init_main): Fix typo in comment (DEFULAT_PROMPT).
4492 * doc/gdbint.texinfo (find_sym_fns): This replaces symfile_init.
4494 1999-08-08 James Ingham <jingham@leda.cygnus.com>
4496 * remote.c (remote_insert_breakpoint): Fix typo in Z packet support.
4497 Also move Z packet support OUTSIDE of REMOTE_BREAKPOINT ifdef,
4498 since this is not set for all targets that support the Z packet.
4500 Fri Aug 6 17:17:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
4502 * defs.h (fatal): Delete declaration.
4503 (internal_error): Declare.
4504 * utils.c (nomem): Call internal_error instead of fatal.
4505 (fatal_dump_core): Delete.
4506 (malloc_botch): Print message direct to stderr.
4507 (fatal): Delete definition.
4508 * utils.c (internal_error): Define.
4510 * gdbarch.h, gdbarch.c, hppah-nat.c, ch-exp.c, dsrec.c, sh-tdep.c,
4511 infptrace.c, f-lang.c, symm-nat.c, top.c, m3-nat.c, v850-tdep.c,
4512 remote-vx.c, remote-sim.c, remote-mips.c, source.c, infcmd.c,
4513 findvar.c, remote.c: Replace fatal with call to internal_error.
4515 Sun Aug 8 15:28:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
4517 * ser-pipe.c (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO): Move
4518 definition from here.
4521 Sat Aug 7 21:44:59 1999 Fred Fish <fnf@cygnus.com>
4523 * remote.c (remote_insert_breakpoint): Fix typo, missing ';'.
4525 Sun Aug 8 11:26:57 1999 Andrew Cagney <cagney@b1.cygnus.com>
4527 * mips-tdep.c (mips_gdbarch_init): Add break; to the default case.
4529 Fri Aug 6 19:26:03 1999 Andrew Cagney <cagney@b1.cygnus.com>
4531 * defs.h: Delete #if ANSI_PROTOTYPES code, GDB assumes ISO-C.
4532 * remote-rdp.c (send_rdp), remote-os9k.c (printf_monitor),
4533 remote-mips.c: (mips_error), remote-array.c: (printf_monitor,
4534 debuglogs), complaints.c (complain), monitor.c:
4535 (monitor_printf_noecho, monitor_printf), language.c (type_error,
4536 range_error), remote-st.c: (printf_stdebug), remote-sim.c
4537 (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
4538 gdb_os_evprintf_filtered, gdb_os_error), serial.c (serial_printf),
4539 utils.c (warning, error, fatal, fatal_dump_core, (query,
4540 fprintf_filtered, fprintf_unfiltered, fprintfi_filtered,
4541 printf_filtered, printf_unfiltered, printfi_filtered): Delete
4542 legacy #ifndef ANSI_PROTOTYPES varargs code.
4544 * defs.h: Don't #include <varargs.h>.
4545 * remote-rdp.c, remote-os9k.c, remote-mips.c, remote-array.c,
4546 monitor.c, remote-st.c: Don't include <varargs.h> or <stdarg.h>.
4548 1999-08-06 James Ingham <jingham@leda.cygnus.com>
4550 * configure.in, configure: add the --enable-multi-ice to determine
4551 whether to configure and build the multi-ice-gdb-server. Note,
4552 for now this only builds on cygwin, so don't enable it for other
4555 1999-08-06 Tom Tromey <tromey@cygnus.com>
4557 * Makefile.in (SFILES): Added kod.c and kod-cisco.c.
4558 (COMMON_OBS): Added kod.o and kod-cisco.o.
4559 (kod-cisco.o): New target.
4560 (kod.o): New target.
4561 * kod-cisco.c: New file.
4564 1999-08-06 James Ingham <jingham@leda.cygnus.com>
4566 These are some fixups for the Arm, and support for the
4567 disassembly-flavor for the ARM.
4569 * defs.h: Declare the disassembly_flavor_hook
4570 * top.c: Define the disassembly_flavor_hook
4571 * i386-tdep.c: Remove unnecessary declaration of the
4572 disassembly_flavor_hook.
4574 * config/arm/tm-arm.h: Change definition of
4575 arm_init_extra_frame_info.
4576 Add a few more comments.
4577 * arm-tdep.c (arm_init_extra_frame_info): Listen to and use the
4578 fromleaf parameter passed into init_extra_frame_info.
4579 (set_disassembly_flavor_sfunc): New Function.
4580 (set_disassembly_flavor): New Function.
4581 (arm_othernames): Use the set_disassembly_flavor.
4582 (_initialize_arm_tdep): Setup the disassembly flavor commands, and
4583 initialize the flavor.
4584 (arm_frameless_function_invocation): Adjust for
4585 frameless functions that have 1 or 2 instructions that mimic the
4587 (arm_scan_prologue): Be more careful about scanning the function
4588 prologue. Don't match things that just have a few of the prologue
4589 instructions out of order, and don't get thrown by the scheduler
4590 migrating instructions into the prologue.
4592 Add support for the "Z" and "z" packets to request the stub
4593 to set a breakpoint.
4595 * remote.c (set_remote_protocol_Z_packet_cmd): New function.
4596 (show_remote_protocol_Z_packet_cmd): New Function.
4597 (remote_open_1): Init the Z packet config.
4598 (remote_async_open_1): Init the Z packet config.
4599 (remote_insert_breakpoint): Use the "Z" packet if supported.
4600 (remote_remove_breakpoint): Use the "z" packet if supported.
4601 (remote_insert_watchpoint): New Function - currently wired to
4603 (remote_remove_watchpoint): Ditto.
4604 (remote_insert_hw_breakpoint): Ditto.
4605 (remote_remove_hw_breakpoint): Ditto.
4607 1999-08-06 Stan Shebs <shebs@andros.cygnus.com>
4609 * infcmd.c: Include parser-defs.h.
4610 (interrupt_target_command): Declare.
4611 (stack_dummy_testing): Remove old funky flag.
4612 (run_stack_dummy): Remove unused reference to old funky flag.
4614 1999-08-06 Tom Tromey <tromey@cygnus.com>
4616 * command.c (do_setshow_command): Call set_hook if not NULL.
4617 * top.c (set_hook): New hook definition.
4618 * defs.h (set_hook): Declare.
4620 1999-08-05 Stan Shebs <shebs@andros.cygnus.com>
4622 * infrun.c: Convert code to pure standard C, elim some warnings.
4623 (stopped_for_shlib_catchpoint): Remove, never used.
4625 1999-08-05 Keith Seitz <keiths@cygnus.com>
4627 * NEWS: Mention new Motorola MCore target.
4629 * sparc-tdep.c (gdb_print_insn_sparc): Print insns of the current
4632 Thu Aug 5 20:41:22 1999 Andrew Cagney <cagney@b1.cygnus.com>
4634 * configure.in (configdirs): Add check for socketpair.
4635 * configure, config.in: Re-generate.
4637 From Mon Jul 19 10:46:18 1999 Philippe De Muyter <phdm@macqel.be>:
4638 * ser-pipe.c (sys/wait.h): Include this file only #if HAVE_SYS_WAIT_H.
4639 (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO): Macros defined if needed.
4641 Thu Aug 5 20:04:17 1999 Andrew Cagney <cagney@b1.cygnus.com>
4643 * target.c (debug_to_open, debug_to_attach, debug_to_post_attach,
4644 debug_to_require_attach, debug_to_detach, debug_to_require_detach,
4645 debug_to_wait, debug_to_post_wait, debug_to_fetch_registers,
4646 debug_to_store_registers, debug_to_prepare_to_store,
4647 debug_to_xfer_memory, debug_to_files_info,
4648 debug_to_insert_breakpoint, debug_to_remove_breakpoint,
4649 debug_to_terminal_init, debug_to_terminal_inferior,
4650 debug_to_terminal_ours_for_output, debug_to_terminal_ours,
4651 debug_to_terminal_info, debug_to_kill, debug_to_load,
4652 debug_to_lookup_symbol, debug_to_create_inferior,
4653 debug_to_post_startup_inferior,
4654 debug_to_acknowledge_created_inferior,
4655 debug_to_clone_and_follow_inferior,
4656 debug_to_post_follow_inferior_by_clone,
4657 debug_to_insert_fork_catchpoint, debug_to_remove_fork_catchpoint,
4658 debug_to_insert_vfork_catchpoint,
4659 debug_to_remove_vfork_catchpoint, debug_to_has_forked,
4660 debug_to_has_vforked, debug_to_can_follow_vfork_prior_to_exec,
4661 debug_to_post_follow_vfork, debug_to_insert_exec_catchpoint,
4662 debug_to_remove_exec_catchpoint, debug_to_has_execd,
4663 debug_to_reported_exec_events_per_exec_call,
4664 debug_to_has_syscall_event, debug_to_has_exited,
4665 debug_to_mourn_inferior, debug_to_can_run,
4666 debug_to_notice_signals, debug_to_thread_alive, debug_to_stop,
4667 debug_to_query, debug_to_rcmd, debug_to_enable_exception_callback,
4668 debug_to_get_current_exception_event, debug_to_pid_to_exec_file,
4669 debug_to_core_file_to_sym_file, debug_to_close): Send trace output
4670 to ``gdb_stdlog'' instead of ``gdb_stderr''.
4672 Thu Aug 5 16:22:10 1999 Andrew Cagney <cagney@b1.cygnus.com>
4674 * remote.c (init_remote_ops): Initialize remote_ops.to_rcmd.
4675 (init_remote_async_ops): Initialize remote_async_ops.to_query.
4676 (remote_rcmd): New function.
4678 * monitor.c (monitor_rcmd): Rename monitor_command.
4679 (init_base_monitor_ops): Initialize monitor_ops.to_rcmd.
4680 (_initialize_remote_monitors): Move "monitor" command from here.
4681 * target.c (initialize_targets): To here.
4682 (monitor_command): New function. Implement "monitor" command.
4684 * target.c (cleanup_target): de_fault to_rcmd.
4685 (update_current_target): INHERIT to_rcmd.
4686 (debug_to_rcmd): New function.
4687 (setup_target_debug): Initialize current_target.to_rcmd.
4689 * target.h (struct target_ops): Add field to_rcmd.
4690 (target_rcmd): Define.
4692 Thu Aug 5 14:24:07 1999 Andrew Cagney <cagney@b1.cygnus.com>
4694 * remote.c: Replace comment describing remote protocol with
4695 pointer to official document.
4697 Thu Aug 5 11:59:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
4699 * remote.c (remote_protocol_binary_download): New variable.
4700 Replace ``remote_binary_download'' and ``remote_binary_checked''.
4701 (set_remote_protocol_binary_download_cmd,
4702 show_remote_protocol_binary_download_cmd): New functions.
4703 (remote_open_1, remote_async_open_1, remote_cisco_open):
4704 Initialize ``remote_protocol_binary_download'' instead of
4705 ``remote_binary_download''.
4706 (check_binary_download): Re-write.
4707 (remote_write_bytes): Ditto.
4708 (_initialize_remote): Add ``set remote X-packet'' and ``show
4709 remote X-packet'' commands. Disable old ``set
4710 remotebinarydownload'' command.
4712 1999-08-04 Keith Seitz <keiths@cygnus.com>
4714 * remote-rdi.c (arm_rdi_close): Close the transport device, too.
4716 Wed Aug 4 10:42:58 1999 Fred Fish <fnf@cygnus.com>
4718 * xcoffread.c (scan_xcoff_symtab): Change main_aux into
4719 an array of 5 internal_auxent to leave room for bfd to
4720 write n_numaux entries. Change code to use the first one.
4722 1999-08-02 Stan Shebs <shebs@andros.cygnus.com>
4724 * c-valprint.c (c_val_print): When printing decimal equivalent
4725 of a char, cast appropriately.
4727 1999-08-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4729 From Jonathan Larmour <jlarmour@cygnus.co.uk>:
4730 * main.c (print_gdb_help): Use gdbinit variable to determine file
4731 name used for --nx help
4733 1999-08-01 Jason Molenda (jsm@bugshack.cygnus.com)
4735 * config/mips/tm-mips.h (BIG_ENDIAN): Don't define here.
4737 1999-08-01 Jim Blandy <jimb@zwingli.cygnus.com>
4739 * stabsread.c (read_range_type): Handle an unsigned range type
4740 whose length in bytes is any power of two, not just a few
4743 * monitor.c (monitor_expect): When we receive a character that
4744 isn't part of the string we were expecting, don't just start
4745 matching again at the beginning of the string --- some shorter
4746 suffix of the input might be a prefix of the string too.
4748 1999-07-31 Fred Fish <fnf@cygnus.com>
4750 * symfile.c (symbol_file_command): Fix typo that made -1 casted
4751 to a CORE_ADDR look like an subtraction expression.
4752 (add_symbol_file_command): Ditto.
4754 1999-07-30 Jim Blandy <jimb@cygnus.com>
4756 * hppa-tdep.c (pa_print_registers): Frob register output some more.
4758 1999-07-29 Jim Blandy <jimb@cygnus.com>
4760 * config/pa/nm-hppah.h (PTRACE_ARG3_TYPE): After more
4761 consideration, make this a CORE_ADDR, like WDB did.
4763 Rather than casting every single use of really_free_pendings to
4764 make_cleanup_func, why not actually make it have that type? Golly!
4765 * buildsym.c (really_free_pendings): Change argument type to PTR.
4766 buildsym.h (really_free_pendings): Fix declaration.
4767 * dbxread.c (dbx_symfile_read, dbx_psymtab_to_symtab_1),
4768 dwarf2read.c (psymtab_to_symtab_1), dwarfread
4769 (psymtab_to_symtab_1), hp-psymtab-read.c (hpread_build_psymtabs),
4770 os9kread.c (os9k_symfile_read, os9k_psymtab_to_symtab_1),
4771 xcoffread.c (xcoff_psymtab_to_symtab_1, xcoff_initial_scan):
4774 Pass a CORE_ADDR safely through catch_errors.
4775 * hppa-tdep.c (args_for_find_stub): New member, return_val.
4776 (cover_find_stub_with_shl_get): Change argument and return type to
4777 match catch_errors. Save return value of find_stub_with_shl_get
4779 (initialize_hp_cxx_exception_support): Collect value of
4780 eh_notify_callback_addr from args.
4782 Get rid of some noise. It would be nice to get helpful warnings
4783 from the compiler about lossy conversions.
4784 * hppa-tdep.c (eh_notify_hook_addr, eh_notify_callback_addr,
4785 eh_break_addr, eh_catch_catch_addr, eh_catch_throw_addr,
4786 break_callback_sal): Initialize these to zero, not NULL, to shush
4788 * infttrace.c (thread_fake_step): Compare signal to
4789 TARGET_SIGNAL_0, not NULL, to avoid warnings.
4790 (_initialize_infttrace): Add sanity check.
4792 * config/pa/nm-hppah.h (PTRACE_ARG3_TYPE): Define this to be
4793 long, so we can pass arguments properly to ptrace.
4795 * hppah-nat.c (child_xfer_memory): Correctly compute mask to round
4796 address to an int boundary.
4798 1999-07-29 Jim Blandy <jimb@cygnus.com>
4800 Change from Ian Lance Taylor <ian@zembu.com>. The
4801 i386_linux_sigtramp* functions should be moved to
4802 i386-linux-tdep.c, when that file is introduced.
4804 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Define.
4805 (LINUX_SIGCONTEXT_PC_OFFSET): Define.
4806 (LINUX_SIGCONTEXT_SP_OFFSET): Define.
4807 (SIGCONTEXT_PC_OFFSET): Don't define.
4808 (I386_LINUX_SIGTRAMP): Define.
4809 (IN_SIGTRAMP): Define.
4810 (i386_linux_sigtramp): Declare.
4811 (sigtramp_saved_pc): Define.
4812 (i386_linux_sigtramp_saved_pc): Declare.
4813 (FRAMELESS_SIGNAL): Define.
4814 (FRAME_CHAIN, FRAME_SAVED_PC): Define after #undef.
4815 * i386-tdep.c (i386_linux_sigtramp_start): New static function if
4816 I386_LINUX_SIGTRAMP.
4817 (i386_linux_sigtramp): New function if I386_LINUX_SIGTRAMP.
4818 (i386_linux_sigtramp_saved_pc): Likewise.
4819 (i386_linux_sigtramp_saved_sp): Likewise.
4821 1999-07-28 Jim Blandy <jimb@cygnus.com>
4823 * infrun.c (handle_inferior_event): Don't try to use the code for
4824 stepping over a function call to also handle stepping out of a
4825 sigtramp on HP-UX. That ends up trashing step-resume breakpoints.
4826 This change reverts some of David Taylor's change of 31 Dec 1998.
4827 The HP-UX maintainer needs to submit a new change for whatever
4828 problem the original change was trying to fix.
4830 1999-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4832 * event-top.c (command_line_handler): Don't treat an empty line
4833 from readline the same way as a multiline command. This avoids
4834 missing detecting when the user presses just 'enter'.
4836 1999-07-28 Jim Blandy <jimb@cygnus.com>
4838 Provide more sanity checking:
4839 * infrun.c (handle_inferior_event): Before assigning a new
4840 breakpoint to step_resume_breakpoint, make sure it's not already
4841 pointing at one; if it is, that's a bug.
4842 (check_for_old_step_resume_breakpoint): New function.
4844 1999-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4846 From Eli Zaretskii <eliz@is.elta.co.il>:
4847 * top.c (gdb_init) [__MSDOS__]: Arrange for GDB to return to the
4848 original directory before exiting.
4849 (cd_command) [_WIN32 || __MSDOS__]: Canonicalize the new directory
4850 name explicitly. Handle "d:/" names correctly.
4851 (init_history) [__MSDOS__]: Use _gdb_history as the default GDB
4854 Mon Jul 26 17:13:39 1999 Andrew Cagney <cagney@b1.cygnus.com>
4856 * remote.c (enum packet_support, enum packet_detect, struct
4857 packet_config): Define.
4858 (set_packet_config_cmd, show_packet_config_cmd,
4859 add_packet_config_cmd, init_packet_config): New functions.
4860 Generic support for optional packets.
4861 (remote_protocol_P): Replace stub_supports_P.
4862 (set_remote_protocol_P_packet_cmd, show_remote_protocol_P_packet_cmd):
4864 (_initialize_remote): Add ``set remote-protocol-P-packet'' command.
4865 (remote_open_1, remote_async_open_1, remote_cisco_open):
4866 Initialize ``remote_protocol_P''.
4867 (remote_store_registers): Re-write ``P'' probe logic.
4868 (store_register_using_P): New function.
4870 From Ian Lance Taylor <ian@airs.com>:
4871 (remote_prepare_to_store): Only read registers when ``P'' packet
4872 is in state unsupported or support-unknown.
4874 1999-07-24 Fred Fish <fnf@cygnus.com>
4876 * symfile.c (default_symfile_offsets): Clear section_offsets
4877 before filling it in.
4879 1999-07-16 Keith Seitz <keiths@cygnus.com>
4881 * remote.c (_initialize_remote): "remotebreak" should be a var_boolean.
4883 1999-07-15 Jim Blandy <jimb@cygnus.com>
4885 Make the output from "info registers" fit withinin 80 columns.
4886 * hppa-tdep.c (pa_print_registers): Make it easy to change row and
4887 column counts. Switch to three columns, instead of four, and
4890 First cut at supporting HPPA2.0 in "wide" (64-bit) mode.
4891 * configure.tgt: Add hppa2.0w target.
4892 * config/pa/hppa64.mt, config/pa/tm-hppa64.h: New files.
4893 * hppa-tdep.c (hppa_fix_call_dummy): Dyke out code to tweak the
4894 call dummy, if target is PA2.0w. This is temporary, until I get
4895 function calls working.
4896 * hppah-nat.c (fetch_register): Rewritten to handle both narrow
4897 and wide register requests.
4898 (HPPAH_OFFSETOF): New macro.
4900 * gdbtypes.c (is_integral_type): New function.
4901 * gdbtypes.h: Prototype for above.
4903 1999-07-15 J.T. Conklin <jtc@redback.com>
4905 * configure.tgt (i[3456]86-*-vxworks*): New target.
4906 * config/i386/vxworks.mt: New file, x86 VxWorks target
4907 * config/i386/tm-vxworks.h: New file.
4909 * configure.tgt (powerpc-*-vxworks*): New target.
4910 * config/powerpc/vxworks.mt: New file, PowerPC VxWorks target
4911 * config/powerpc/tm-vxworks.h: New file.
4913 * NEWS: Mention the new configs.
4915 1999-07-15 Fernando Nasser <fnasser@cygnus.com>
4917 * target.c (target_preopen): Prevent query when not from_tty.
4918 * infcmd.c (run_command): Prevent query when not from_tty.
4920 1999-07-15 Fernando Nasser <fnasser@cygnus.com>
4922 * event-loop.c: Fix typo in comment.
4924 Wed Jul 14 17:29:31 1999 Andrew Cagney <cagney@b1.cygnus.com>
4926 * ser-pipe.c (struct pipe_state): Define.
4927 (pipe_close): Retain the PID of the sub-process using ``struct
4928 pipe_state''. Delete #ifdef code that used popen().
4929 (pipe_close): Kill of the sub-process as part of the cleanup.
4931 * serial.h (struct _serial_t): Add field ``state''.
4933 1999-07-13 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4935 * event-top.c (display_gdb_prompt): Don't display the prompt if we
4936 are in the middle of an execution command. Also trick readline so
4937 it doesn't try to display the prompt.
4938 (command_line_handler): Get rid of change_prompt, unused variable.
4939 Use {push, pop}_prompt mechanism in case of multiline commands.
4941 * infrun.c (complete_execution): Set target_executing to 0 as
4942 first thing, so that display_gdb_prompt does the right thing.
4944 Tue Jul 13 20:29:46 1999 Andrew Cagney <cagney@b1.cygnus.com>
4946 * parse.c (build_parse): Fix conditional increment of num_std_regs
4947 for SP_REGNUM. Was conditional on FP_REGNUM.
4949 Tue Jul 13 16:44:58 1999 Andrew Cagney <cagney@b1.cygnus.com>
4951 * gdbarch.h, gdbarch.c: Revert 1999-07-07 Stan Shebs
4952 <shebs@andros.cygnus.com> indentation change. Don't let indent
4953 mess with these files.
4955 Mon Jul 12 11:15:09 1999 Andrew Cagney <cagney@b1.cygnus.com>
4957 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_RAW,
4958 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERTIBLE): Define.
4959 (REGISTER_RAW_SIZE): Re-define as mips_register_convert_to_raw.
4960 * mips-tdep.c (mips_register_convert_to_raw,
4961 mips_register_convert_to_virtual, ): New functions.
4962 (mips_register_raw_size, mips_register_convertible): New
4963 functions. Handle bug introduced by ``Wed Apr 1 23:13:23 1998
4964 Andrew Cagney <cagney@b1.cygnus.com>'' where remote mips64 target
4965 transfers SR as 64 bits yet GDB expected only 32 bits.
4966 (mips64_transfers_32bit_regs): New static variable.
4967 (_initialize_mips_tdep): Add obscure command ``set
4968 remote-mips64-transfers-32bit-regs'' that provides backward
4970 (do_gp_register_row): Extract register values from raw buffer.
4972 * NEWS: Document protocol change.
4974 1999-07-12 Keith Seitz <keiths@cygnus.com>
4976 * rdi-share/unixcomm.c (Unix_ResetSerial): Remove CYGWIN32
4977 conditional. It's no longer needed.
4978 (SERPORT1, SERPORT2): Linux serial ports are "/dev/ttyX", not
4979 "/dev/cuaX" (X=0,1,2,3,...).
4981 Mon Jul 12 02:02:00 1999 Andrew Cagney <cagney@amy.cygnus.com>
4983 * defs.h, utils.c (fputstrn_filtered, fputstrn_unfiltered,
4984 fputstrnn_unfiltered): New functions.
4985 (gdb_printchar): Delete.
4987 * remote.c (print_packet): Replace gdb_printchar with
4989 (getpkt): Use fputstrn_unfiltered to dump packet received.
4990 (putpkt_binary): Use fputstrnn_unfiltered to dump packet sent.
4992 1999-07-09 Keith Seitz <keiths@cygnus.com>
4994 * blockframe.c (blockvector_for_pc_sect): When looking for a block,
4995 we want the one whose end is greater than our PC, not greater or equal.
4997 1999-07-08 Stan Shebs <shebs@andros.cygnus.com>
4999 * sparcl-tdep.c (init_sparclite_ops): Fix doc strings, remove
5001 (sparclite_ops): Remove redundant decl.
5003 Thu Jul 8 16:48:40 1999 Andrew Cagney <cagney@b1.cygnus.com>
5005 * ser-pipe.c (pipe_open): Bi-directional popen found on both
5007 * ser-pipe.c: New file. Implement popen() style serial interface.
5009 * Makefile.in (ALLDEPFILES): Add ser-pipe.c.
5010 (ser-pipe.o): Add new target. Specify dependencies.
5011 (SER_HARDWIRE): Add ser-pipe.o.
5012 * serial.c (serial_open): Recognize a serial pipe ``|''.
5014 1999-07-07 Stan Shebs <shebs@andros.cygnus.com>
5016 * All C files except *-stub.c and *-share/*: Indent to GNU
5017 standard, using indent 1.9.1.
5018 * defs.h: Make indent ignore this file, macros confuse it.
5020 * gnu-regex.c, gnu-regex.h: Don't let indent mess with these.
5022 Wed Jul 7 13:06:24 1999 Andrew Cagney <cagney@b1.cygnus.com>
5024 * remote-mips.c (fputs_readable): Rename puts_readable, add struct
5026 (fputc_readable): Rename putc_readable, add struct gdb_file
5029 * remote-mips.c (mips_expect_timeout, mips_receive_header,
5030 mips_send_packet, mips_receive_packet), remote-rdp.c (put_byte,
5031 get_byte, put_word, rdp_init, rdp_init), remote-sds.c
5032 (sds_interrupt, sds_wait, readchar, putmessage, read_frame,
5033 getmessage), remote-udi.c (udi_store_registers, fetch_register):
5034 (store_register), xmodem.c (readchar), utils.c (puts_debug),
5035 gnu-nat.h (debug), parse.c (parse_exp_1): Cleanup - send debug/log
5036 messages to gdb_stdlog.
5038 1999-07-06 Stan Shebs <shebs@andros.cygnus.com>
5040 * exec.c: Remove long-#ifed-out section of code that confuses
5042 * gdbtypes.c (add_mangled_type): Add some braces to indicate
5044 * gnu-nat.c: Remove literal newlines embedded in strings,
5045 causes indent to weird out.
5046 * language.c (binop_result_type): Remove extra paren.
5047 * lynx-nat.c: Add a missing paren to fetch_core_registers decl.
5048 * nec4102rom.c (vr4102_insert_step): Fix typos.
5049 (_initialize_vr4102_rom): Remove literal newline in string.
5050 * config/a29k/tm-a29k.h: Suppress formatting of pictures.
5051 * config/m68k/xm-3b1.h: Remove excess #endif.
5053 Declare Pyramid configuration obsolete.
5054 * configure.host, configure.tgt: Comment out Pyramid configs.
5055 * Makefile.in: Comment out Pyramid-related actions.
5056 * pyr-xdep.c, pyr-tdep.c, config/pyr/*: Comment out.
5057 * NEWS: Mention obsolete status.
5059 1999-07-06 Jason Molenda (jsm@bugshack.cygnus.com)
5061 * remote.c: Include <sys/time.h> to pick up FD_SET et al defns on
5062 some old Linux distributions.
5063 * remote-os9k.c, remote-st.c, ser-tcp.c, ser-unix.c,
5064 sparcl-tdep.c, remote.c: Back out inclusion of <sys/select.h>.
5065 It isn't necessary after all.
5067 1999-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5069 * infcmd.c (strip_bg_char): Remove assignment from 'if' condition.
5071 1999-07-05 Jason Molenda (jsm@bugshack.cygnus.com)
5073 * remote.c: Include <sys/select.h> if it exists in order to pick up
5075 * remote-os9k.c: Same.
5076 * remote-st.c: Same.
5079 * sparcl-tdep.c: Same.
5081 Fri Jul 2 19:38:43 1999 Andrew Cagney <cagney@b1.cygnus.com>
5083 * top.c (target_output_hook): Delete definition.
5084 * defs.h (target_output_hook): Delete declaration.
5086 * remote.c (remote_console_output): Delete call to
5087 target_output_hook(). Send target output to gdb_stdtarg using an
5088 unfiltered write. Make more robust.
5090 * remote-sim.c (gdb_os_write_stdout, gdb_os_write_stderr):
5091 Ditto. For moment, do not try to separate target stdout and stderr
5094 * defs.h (gdb_stdtarg): New global. Output from target and
5097 1999-07-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5099 * top.c (return_to_top_level): Do all the exec_cleanups too.
5101 * event-top.c (command_handler): Set up for a continuation, if we
5102 are in the middle of running an execution command which will
5103 finish later on. Do cleanups, an display of time/space only if not
5104 running with an async target or not running an execution command.
5105 (command_line_handler_continuation): New function. Continuation
5106 for command_line_handler.
5108 * utils.c (exec_cleanup_chain): New cleanup chain to be used in
5109 async mode for the execution commands.
5110 (make_exec_cleanup): New function. Add a cleanup to the
5112 (do_exec_cleanups): New Function. Do cleanups on the
5114 (add_continuation): New function. Add a new continuation to the
5115 cmd_continuation list.
5116 (do_all_continuations): New function. Do all the continuations on
5117 the cmd_continuation list.
5119 * top.h (ALL_CLEANUPS): Move from here to defs.h.
5121 * defs.h (struct continuation_arg): New structure. Arg to pass to
5122 the call to a command continuation.
5123 (struct continuation): New structure. Continuation for an
5125 (ALL_CLEANUPS): Move here from top.h.
5127 * remote.c (remote_async_open_1): Set things up for telling the
5128 target we are running the extended protocol, only after the target
5130 (set_extended_protocol): New function. Tell the target we are
5131 using the extended protocol.
5132 (remote_async_resume): Set things up for sync execution only if
5133 this is the first time we are called.
5135 * breakpoint.c (until_break_command_continuation): New function.
5136 Stuff to be done after the target stops during the 'until'
5138 (until_break_command): Set things up for completing the 'until'
5139 command later on. Do the final cleanups only if not running
5140 asynchronously or async execution is not supported by the target.
5142 * infcmd.c (until_command): Recognize '&' at end of command and
5144 (finish_command_continuation): New function. Do whatever is needed
5145 after the target has stopped.
5146 (finish_command): Recognize '&' at end of command and handle it
5147 properly. Don't do stuff needed after target has stopped if
5148 running asynchronously and target has async. Use exec_cleanup_chain
5149 if running asynchronously and target is asynchronous.
5151 * infrun.c (cmd_continuation): New gloabl variable. Used to
5152 coplete execution commands in async mode, after the target has
5154 (fetch_inferior_event): Use exec_cleanup_chain, instead of
5155 cleanup_chain. Do all the exec cleanups at the end. Do all the
5156 continuations at the end. Call complete_execution from here,
5157 instead of normal_stop.
5158 (complete_execution): Cleanup the signals handlers for SIGINT
5159 before displaying the prompt.
5160 (start_remote): Set target_executing to 1.
5161 (normal_stop): Don't call complete_execution from here.
5163 Thu Jul 1 19:14:30 1999 Andrew Cagney <cagney@b1.cygnus.com>
5165 * blockframe.c (struct dummy_frame): Add member ``top''.
5166 (generic_push_dummy_frame): Initialize top to sp.
5167 (generic_save_dummy_frame_tos): New function. Initialize top.
5168 (generic_find_dummy_frame): Check for the top of the frame.
5170 * blockframe.c (generic_push_dummy_frame): Free the dummy_frame
5173 * config/mn10300/tm-mn10300.h (SAVE_DUMMY_FRAME_TOS): Define.
5174 (TARGET_READ_FP): Return the SP as a best guess.
5176 Wed Jun 30 15:45:48 1999 Jeffrey A Law (law@cygnus.com)
5178 * configure.host (hppa*-*-hpux11*): Accept any version of hpux11
5179 instead of hpux11.0*.
5181 1999-06-30 Fernando Nasser <fnasser@totem.to.cygnus.com>
5183 * source.c (directory_command): Add missing test for from_tty.
5185 1999-06-29 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5187 * remote.c: Include event-loop.h.
5188 (remote_async_ops, extended_async_remote_ops): Define new target
5189 vector structures for asynchronous debugging.
5190 (remote_async_open): New function. Asynchronous version of
5192 (extended_remote_async_open): New function. Asynchronous version
5193 of extended_remote_open.
5194 (remote_async_open_1): New function. Async version of
5196 (remote_async_detach): New function. Async version of
5198 (remote_async_resume): New function. Async version of
5200 (initialize_sigint_signal_handler, handle_remote_sigint,
5201 handle_remote_sigint_twice, async_remote_interrupt,
5202 async_remote_interrupt_twice, cleanup_sigint_signal_handler): New
5203 functions. Used for handling ^C while target is running.
5204 (remote_async_wait): New function. Async version of remote_wait.
5205 (remote_async_kill): New function. Async version of remote_kill.
5206 (extended_remote_async_create_inferior): New function. Async
5207 version of extended_remote_create_inferior.
5208 (init_remote_async_ops): New function. Initialize target vector
5210 (init_extended_async_remote_ops): New function. Initialize target
5211 vector for target extended-async.
5212 (_initialize_remote): Initialize remote_async_ops and
5213 extended_async_remote_ops.
5215 * infrun.c: Include "event-loop.h".
5216 (sync_execution): new global variable.
5217 (proceed): Invoke wait_for_inferior and normal_stop only if not
5218 running in async mode or if target doesn't support async
5220 (start_remote): Don't call wait_for_inferior and normal_stop if
5221 not running in async mode or if target not async. If running async
5222 and target is async, start the target in simulated synchronous
5224 (async_ecss, async_ecs): New global vars, for inferior state.
5225 (fetch_inferior_event): New function. Async version of
5227 (complete_execution): New function. Reset of gdb prompt and stdin,
5228 after inferior execution has completed.
5229 (normal_stop): Call complete_execution at end of asynchronous
5232 * infcmd.c (strip_bg_char): New function to detect the background
5234 (run_command): Modify to support background and foreground
5235 execution in async mode.
5236 (continue_command): Ditto.
5238 (jump_command): Ditto.
5239 (interrupt_target_command): New function. Interrupt the
5241 (_initialize_infcmd): Add new command 'interrupt'.
5243 * top.c (target_executing): New global variable.
5244 (execute_command): Reject commands that cannot be executed while
5245 the target is running asynchronously.
5247 * event-top.c (push_prompt): Make non static.
5248 (pop_prompt): Make non static. If the current prompt is empty,
5249 don't try to copy it over the previous one.
5250 (handle_sigint): Make non static.
5251 (command_handler): Do the cleanups only when not executing with an
5252 asynchronous target.
5254 * event-loop.c (delete_async_signal_handler): Pass a pointer to a
5255 pointer to a signal handler, so that is can be freed at the end.
5257 * target.c (update_current_target): Inherit to_has_async_exec.
5259 * inferior.h: Add global variables target_executing, and
5260 sync_execution. Export function fetch_inferior_event.
5262 * event-loop.h: Add push_prompt, pop_prompt, handle_sigint to the
5263 exported functions. Update prototype for delete_signal_handler.
5265 * target.h (struct target_ops): New target op: to_has_async_exec.
5266 (target_has_async): New macro.
5268 * Makefile.in (infrun.o): Add dependency on event-loop.h.
5271 1999-06-28 Jim Blandy <jimb@zwingli.cygnus.com>
5273 * solib.c (clear_solib): Don't disable breakpoints if we're
5274 running an a.out executable (Solaris's SunOS emulation).
5276 1999-06-25 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5278 * main.c (main): Remove intialization of command_loop_hook, it
5279 is now done in _initialize_event_loop().
5280 * event-loop.c (gdb_do_one_event): Make static.
5281 (start_event_loop): New function. Just start the event loop.
5282 * event-top.c (cli_command_loop): New name for start_event_loop().
5283 (gdb_readline2): Make non static.
5284 (_initialize_event_loop): Set command_loop_hook to cli_command_loop.
5285 * event-loop.h: Adjust exported functions accordingly.
5287 * top.c (init_main): Move setting of async_command_editing_p from
5289 * event-top.c (_initialize_event_loop): To here.
5290 (change_line_handler): Revert previous change. Add comment.
5291 (_initialize_event_loop): Revert previous change.
5292 (cli_command_loop): New name for start_event_loop().
5293 (start_event_loop): New function. This just starts up the event loop.
5294 (gdb_readline2): Make non static.
5295 (_initialize_event_loop): Set command_loop_hook to cli_command_loop.
5297 1999-06-25 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5299 * event-top.c (change_line_handler): Get rid of the global
5300 variable input_fd, use `fileno (instream)' instead.
5301 (_initialize_event_loop): Ditto
5303 * event-loop.c (add_file_handler): New function. Wrapper for
5304 create_file_handler.
5305 (create_file_handler): Make static.
5306 * event-top.c (_initialize_event_loop): Call add_file_handler,
5307 instead of create_file_handler.
5308 (change_line_handler): Ditto.
5309 Remove poll.h include.
5310 * event-loop.h: Export add_file_handler instead of
5311 create_file_handler.
5313 1999-06-24 Stan Shebs <shebs@andros.cygnus.com>
5315 Declare Altos configuration obsolete.
5316 * configure.host, configure.tgt: Comment out Altos config.
5317 * Makefile.in: Comment out Altos-related actions.
5318 * altos-xdep.c, config/m68k/altos.mh, altos.mt, tm-altos.h,
5319 xm-altos.h: Comment out.
5320 * NEWS: Mention obsolete status.
5322 1999-06-24 Jason Molenda (jsm@bugshack.cygnus.com)
5324 * Makefile.in: Add MAKEHTML and MAKEHTMLFLAGS; pass them down;
5325 recognize html and install-html targets.
5326 * gdbserver/Makefile.in: Add empty html and install-html targets.
5327 * nlm/Makefile.in: Ditto.
5328 * rdi-share/Makefile.in: Ditto.
5330 1999-06-24 Jim Blandy <jimb@zwingli.cygnus.com>
5332 * ax-gdb.c (agent_command): Remove vestigial call to ax_reqs.
5334 1999-06-24 James Ingham <jingham@leda.cygnus.com>
5336 * arm-tdep.c (arm_othernames): Change both gdb's register display
5337 AND the opcode disassembly register naming if the othernames
5338 command. Fixes the gdb part of CR 101177.
5340 1999-06-23 Stan Shebs <shebs@andros.cygnus.com>
5342 Declare Convex configuration obsolete.
5343 * configure.host, configure.tgt: Comment out Convex configs.
5344 * Makefile.in: Comment out Convex-related actions.
5345 * convex-xdep.c, convex-tdep.c, config/convex/*: Comment out.
5346 * NEWS: Mention obsolete status.
5348 1999-06-23 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5350 * main.c: Turn on async by default by setting async_p to 1.
5352 Wed Jun 23 15:44:39 1999 Andrew Cagney <cagney@b1.cygnus.com>
5354 From Jimmy Guo <guo@cup.hp.com>:
5355 * frame.h (enum lval_type): Delcare when an __STDC__ compiler.
5356 Reverts Mon Aug 11 16:08:52 1997 Fred Fish <fnf@cygnus.com>
5358 * utils.c (gdb_file_rewind, gdb_file_put): Fix. A void function
5359 does not return a result.
5361 Wed Jun 23 15:30:46 1999 Andrew Cagney <cagney@b1.cygnus.com>
5363 * remote.c (set_thread, remote_get_threadinfo,
5364 remote_threads_info, remote_current_thread, remote_get_threadlist,
5365 extended_remote_restart, get_offsets, remote_open_1,
5366 remote_detach, remote_resume, remote_wait, remote_fetch_registers,
5367 remote_store_registers, check_binary_download, remote_write_bytes,
5368 remote_read_bytes, remote_search, putpkt_binary, putpkt_binary,
5369 read_frame, compare_sections_command, remote_query,
5370 packet_command, remote_info_process): Use alloca to create space
5371 for arrays of size PBUFSIZ.
5373 1999-06-22 Jason Molenda (jsm@bugshack.cygnus.com)
5375 * top.c: Update copyright years to include 1999.
5377 1999-06-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5379 * top.c: Move include of event-loop.h, to avoid redefinition of
5382 * event-loop.c (create_file_handler): Do not do a realloc of the
5383 pollfd structure of the notifier, unless there is already one.
5384 Include <sys/types.h> for platforms that have no poll.
5386 * event-top.c: Fix prototype for _initialize_event_loop.
5387 (_initialize_event_loop): Do something only if running in async
5390 1999-06-17 Jim Blandy <jimb@zwingli.cygnus.com>
5392 Make the '/c' print format use a true character type. This is
5393 more appropriate than builtin_type_char for languages other than
5394 C, and C tolerates it.
5395 * gdbtypes.c (builtin_type_true_char): New variable.
5396 (build_gdbtypes): Initialize it.
5397 * gdbtypes.h (builtin_type_true_char): New declaration.
5398 * printcmd.c (print_scalar_formatted): When the format is 'c',
5399 extract the value as a builtin_type_true_char.
5401 * jv-exp.y (yylex): Say character literals are java_char_type, not
5402 builtin_type_char. Java treats the latter like `byte'.
5404 1999-06-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5406 * Makefile.in (top_h): Define.
5407 (event-loop.o): Add dependencies on top.h and defs.h.
5408 (event-top.o): Add dependency on terminal.h.
5410 * event-loop.c: Get rid of #include <readline.h>.
5412 * event-loop.h: Get rid of nested #include's.
5413 * event-loop.c: Rearrange includes to accomodate change in
5414 event-loop.h. Include poll.h, not sys/poll.h.
5415 * event-top.c: Ditto.
5418 1999-06-16 David Taylor <taylor@louisiana.cygnus.com>
5420 * alpha-tdep.c (alpha_pop_frame): if frame->proc_desc
5421 is NULL, call find_proc_desc so we know how to restore
5424 1999-06-15 Michael Snyder <msnyder@cleaver.cygnus.com>
5426 * event-top.c (start_event_loop): call get_prompt.
5427 (display_gdb_prompt): call get_prompt.
5428 (async_stop_sig): call get_prompt.
5430 1999-06-15 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5432 * event-loop.c (delete_file_handler): When positioning prev_ptr,
5433 keep looping while the one after is not equal to file_ptr, instead
5436 1999-06-14 Stan Shebs <shebs@andros.cygnus.com>
5438 * MAINTAINERS: Add Jimmy Guo and Jim Blandy as HP testsuite and
5439 SVR4 solib maintainers, respectively.
5441 1999-06-14 Michael Snyder <msnyder@cleaver.cygnus.com>
5443 Add parameters to the gdb prompt.
5444 * top.c (prompt): Rename to gdb_prompt_string for clarity.
5445 (command_line_input): rename "prrompt" to prompt_arg for clarity.
5446 (gdb_readline): rename "prrompt" to prompt_arg for clarity.
5447 (read_command_lines): rename "prompt" to prompt_arg for clarity.
5448 (stop_sig): call get_prompt instead of reading prompt string directly.
5449 (command_loop): ditto.
5450 (gdb_prompt_escape): New variable. Esc char for prompt parameters.
5451 (get_prompt_1): New function, workhorse for get_prompt.
5452 (get_prompt): Completely rewrite. Add functionality for a
5453 parameterized prompt, ie. the displayed prompt can change according
5454 to the value of one or more expressions given as parameters in the
5456 (init_main): use renamed variable gdb_prompt_string. Add new
5457 command "set prompt-escape-char" to set gdb_prompt_escape.
5459 Sun Jun 13 10:44:13 1999 Andrew Cagney <cagney@b1.cygnus.com>
5461 * defs.h (gdb_stdlog), main.c: Declare.
5462 * main.c (main): Initialize.
5463 * gdbarch.c: Write trace messages to the log file.
5464 * remote.c: Update any debug/log prints.
5466 1999-06-11 Michael Snyder <msnyder@cleaver.cygnus.com>
5468 * remote.c (remote_wait): Clean up new thread handling.
5469 (record_currthread): Announce new threads.
5471 1999-06-11 Jim Blandy <jimb@zwingli.cygnus.com>
5473 * partial-stab.h (case N_LSYM, 'T' descriptor): Don't create
5474 partial symbol table entries for nameless enums, even if the type
5475 name is " ". (We still pick up the enum elements, though.)
5477 * partial-stab.h: Remove #if 0'd sections, dating back to 1992,
5478 which set a variable which exists nowhere else in the source.
5479 Please examine your test suite output carefully, and report any
5482 1999-06-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5484 * event-top.c (setup_event_loop): Change name to start_event_loop.
5485 Move the intialization of event-loop variables to
5486 _initialize_event_loop.
5487 (_initialize_event_loop): New function. Called at init time, to
5488 set up important event-loop variables.
5490 * event-loop.h: setup_event_loop is now start_event_loop.
5491 * main.c (main): Ditto.
5493 Fri Jun 11 18:34:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
5495 * defs.h (gdb_file_rewind_ftype, gdb_file_rewind,
5496 set_gdb_file_rewind, gdb_file_put_ftype, gdb_file_put,
5497 set_gdb_file_put): Declare.
5499 * utils.c (gdb_file_new): Initialize ``rewind'' and ``put''.
5500 (struct gdb_file): Add to_rewind and to_put.
5501 (null_file_put, null_file_rewind, gdb_file_put, gdb_file_rewind,
5502 set_gdb_file_put, set_gdb_file_rewind): New functions.
5503 (tui_file_rewind, tui_file_put): New functions.
5504 (tui_file_new): Add rewind and put.
5506 Fri Jun 11 15:10:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
5508 * d10v-tdep.c (d10v_push_arguments): Fix order of arguments passed
5511 Fri Jun 11 10:31:29 1999 Andrew Cagney <cagney@b1.cygnus.com>
5513 * remote.c (tty_input): Change array to pointer.
5514 (_initialize_remote): Call build_remote_gdbarch_data.
5515 (build_remote_gdbarch_data): New function. Allocate space for
5517 (readsocket, readtty): Delete extern declaration of tty_input.
5519 1999-06-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5521 * event-top.c (gdb_readline2): Call the command handling function
5522 via the input_handler pointer.
5523 (change_line_handler): When turning off editing, set input_handler
5526 * utils.c (prompt_for_continue): If running asynchronously, call
5527 async_request_quit, instead of request_quit.
5529 * tracepoint.c (read_actions): If running asynchronously, set the
5530 signal handler for STOP_SIGNAL to handle_stop_sig.
5532 * top.h: (source_line_number, source_file_name, source_error,
5533 source_pre_error, history_expansion_p, server_command): export for
5536 * event-top.c: Include top.h and terminal.h.
5537 (instream): Remove extern declaration.
5538 (handle_sigint, handle_sigquit, handle_sighup, handle_sigfpe,
5539 handle_sigwinch, async_do_nothing, async_disconnect,
5540 async_float_handler, async_stop_sig): Make static.
5541 (async_request_quit, async_do_nothing, async_disconnect,
5542 async_float_handler, async_stop_sig): Add gdb_glient_data
5544 (handle_stop_sig): New function.
5545 (sigtstp_token): New variable.
5546 (sigint_token, sigquit_token, sigfpe_token, sigwinch_token):
5547 Change their type tp PTR.
5548 (mark_async_signal_handler_wrapper): New function.
5549 (setup_event_loop): Initialize all the variables used by readline
5550 only if not already done while reading the .gdbinit file. Display
5551 the initial gdb prompt, if .gdbinit took care of setting things up
5553 (change_line_handler): When turning on the use of readline,
5554 initialize input_handler as well.
5555 (command_line_handler): Set up the signal handler for STOP_SIGNAL
5556 to be handle_stop_sig.
5557 (async_init_signals): Remove coercion of signal handlers in calls
5558 to create_async_signal_handler. Initialize token for stop signal.
5559 (handle_sigint): Call async_request_quit using one argument.
5560 (handle_sigint, handle_sigquit, handle_sighup, handle_sigfpe,
5561 handle_sigwinch): Call mark_async_signal_handler_wrapper instead
5562 of mark_async_signal_handler.
5564 * event-loop.h: Add extern declarations for handle_stop_sig,
5565 async_command_editing_p, async_annotation_suffix,
5566 new_async_prompt, the_prompts.
5568 * top.c (command_line_input): Set the signal handler to be
5569 handle_stop_sig, in case gdb is running asynchronously.
5570 (get_prompt): Return the top of the prompt stack if running
5572 (set_prompt): Set the top of the prompt stack if running
5574 (init_main): Move ``extern'' vars from here to event-loop.h.
5576 1999-06-10 Michael Snyder <msnyder@cleaver.cygnus.com>
5578 * values.c (value_from_string): new function. Make a value_ptr
5579 from a string, with storage in local GDB memory (not in inferior).
5580 * value.h (value_from_string): add prototype.
5581 * remote.c (remote_cisco_ops): New remote target, "target cisco".
5582 (init_remote_cisco_ops): New function, initialize new target.
5583 (remote_cisco_mourn, remote_cisco_wait, remote_cisco_open,
5584 remote_cisco_close): New functions, implement new target cisco.
5585 (minitelnet, readtty, readsocket) New functions, implement the
5586 I/O pass-through mode for target cisco.
5587 (remote_wait): Detect special enhanced version of the 'S' packet
5589 (remote_cisco_expand): Perform Cisco variant of RLL decoding.
5591 1999-06-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5593 * event-loop.c (gdb_wait_for_event): Initialize num_found to 0.
5595 * top.c (print_prompt): Delete this function.
5597 From: Andrew Cagney <cagney@b1.cygnus.com>
5599 * event-top.c (async_hook): Delete extern declaration.
5601 * defs.h: Replace ``async_hook'' with ``async_p''.
5602 * top.c (gdb_init, init_main, init_main, init_main, init_main):
5603 Replace ``async_hook'' with ``async_p''.
5605 * main.c: Rename ``async'' to ``async_p''.
5606 (main): Add --noasync option.
5607 (main): Hook in the asynchronous event-loop based CLI using
5608 command_loop_hook instead of async_hook. Delete call to
5611 Thu Jun 10 21:14:16 1999 Andrew Cagney <cagney@b1.cygnus.com>
5613 * mn10300-tdep.c (mn10300_store_return_value,
5614 mn10300_extract_struct_value_address,
5615 mn10300_extract_return_value), config/mn10300/tm-mn10300.h: New
5617 * config/mn10300/tm-mn10300.h (EXTRACT_STRUCT_VALUE_ADDRESS,
5618 STORE_RETURN_VALUE, EXTRACT_RETURN_VALUE): Update.
5619 (TARGET_MN10300): Delete macro. Not used.
5621 Thu Jun 10 20:04:02 1999 Andrew Cagney <cagney@b1.cygnus.com>
5623 * mn10300-tdep.c (mn10300_register_names): Make static.
5624 (STORE_STRUCT_RETURN): Do not modify SP.
5626 * config/mn10300/tm-mn10300.h(mn10300_register_name),
5627 mn10300-tdep.c : New function.
5628 * config/mn10300/tm-mn10300.h (REGISTER_NAME): Update.
5629 * config/mn10300/tm-mn10300.h (mn10300_saved_pc_after_call),
5630 mn10300-tdep.c: New function.
5631 * config/mn10300/tm-mn10300.h (SAVED_PC_AFTER_CALL): Update.
5633 1999-06-10 Keith Seitz <keiths@cygnus.com>
5635 * mcore-rom.c (picobug_dumpregs): Return a value. Any value, it
5637 * mcore-tdep.c (mcore_analyze_prologue): Set NO_MORE_FRAMES
5638 if the start of the function is the entry point.
5639 (mcore_analyze_prologue): rotli takes an immediate, not an
5641 (mcore_push_arguments): Fix compiler warning.
5643 1999-06-09 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5645 * rs6000-tdep.c (skip_prologue): Don't mistake a branch for a
5648 1999-06-08 Michael Snyder <msnyder@cleaver.cygnus.com>
5650 * remote.c (remote_wait): Add 'N' response packet, which is a
5651 stop with signal number plus section offsets for .text, .data and
5652 .bss. This is used by Cisco to indicate relocation offsets.
5653 (remote_cisco_section_offsets, remote_cisco_objfile_relocate):
5654 new files to support 'N' packet.
5655 (remote_info_process): New function. Implements the
5656 "info remote-process" command, by means of which the remote target
5657 can report anything it wants to about the remote process/app being
5659 (_initialize_remote): add info remote-proc command.
5660 (remote_threads_info): New function for "info threads" command.
5661 Attempts to use new query "qfThreadInfo" instead of the old
5663 * exec.c (exec_set_section_offsets) new files to support 'N' packet.
5665 Tue Jun 8 13:33:42 1999 Andrew Cagney <cagney@amy.cygnus.com>
5667 * inferior.h (generic_target_read_pc, generic_target_write_pc,
5668 generic_target_read_fp, generic_target_write_fp,
5669 generic_target_read_sp, generic_target_write_sp): Declare new
5671 * findvar.c (generic_target_read_pc, generic_target_write_pc,
5672 generic_target_read_fp, generic_target_write_fp,
5673 generic_target_read_sp, generic_target_write_sp): New functions.
5674 (TARGET_READ_PC, TARGET_WRITE_PC, TARGET_READ_FP, TARGET_WRITE_FP,
5675 TARGET_READ_SP, TARGET_WRITE_SP): Default to corresponding generic
5677 (write_pc_pid, write_pc_pid, read_sp, write_sp, read_fp,
5678 write_fp): Simplify.
5680 * gdbarch.c (verify_gdbarch): Always verify TARGET_PTR_BIT,
5681 TARGET_SHORT_BIT, TARGET_INT_BIT, TARGET_LONG_BIT,
5682 TARGET_LONG_LONG_BIT, TARGET_FLOAT_BIT, TARGET_DOUBLE_BIT,
5683 TARGET_LONG_DOUBLE_BIT, TARGET_READ_PC, TARGET_WRITE_PC,
5684 TARGET_READ_FP, TARGET_WRITE_FP, TARGET_READ_SP, TARGET_WRITE_SP,
5685 USE_GENERIC_DUMMY_FRAMES, CALL_DUMMY_BREAKPOINT_OFFSET_P,
5686 CALL_DUMMY_P, CALL_DUMMY_STACK_ADJUST_P, GET_SAVED_REGISTER,
5687 REGISTER_CONVERTIBLE, PUSH_ARGUMENTS, PUSH_RETURN_ADDRESS,
5689 (GET_GDBARCH, SET_GDBARCH): Delete macros. Implement functions
5691 * gdbarch.h, gdbarch.c: Call fatal() instead of abort(). Identify
5692 the function / macro with a problem. Always verify a architecture
5693 attribute before returning it.
5694 * gdbarch.h, gdbarch.c (generic_register_convertible_not): New
5697 * mips-tdep.c (mips_push_return_address): New function.
5698 * config/mips/tm-mips.h (PUSH_RETURN_ADDRESS): Define.
5700 * mips-tdep.c (mips_gdbarch_init): Initialize short_bit,
5701 double_bit, long_double_bit, read_pc, write_pc, read_fp, write_fp,
5702 read_sp, write_sp, frame_chain_valid, get_saved_register,
5703 push_arguments, push_return_address, register_convertible,
5704 call_dummy_p, use_generic_dummy_frames,
5705 call_dummy_breakpoint_offset_p, call_dummy_stack_adjust_p,
5706 call_dummy_words and sizeof_call_dummy_words.
5707 * config/mips/tm-mips.h: Don't define CALL_DUMMY when multi-arch.
5709 1999-06-07 Keith Seitz <keiths@cygnus.com>
5711 * v850ice.c (init_hidden_window): Do not rely on the existence of
5712 a gui for window creation. Return boolean status.
5713 (v850ice_open): Use boolean status of init_hidden_window.
5714 Allow any ICE execution command to run under CLI. Maybe one
5715 day gdb will use a real event loop and allow this code to run.
5716 * configure.tgt: Configure the v850 ice for all cygwin-hosted
5719 Mon Jun 7 23:37:26 1999 Andrew Cagney <cagney@amy.cygnus.com>
5721 * config/mips/tm-mips.h (EXTRA_FRAME_INFO): Delete.
5722 * mips-tdep.c (mips_init_extra_frame_info): Allocate saved_regs.
5723 (temp_saved_regs): Replace struct with a simple pointer.
5724 (set_reg_offset, mips32_heuristic_proc_desc, heuristic_proc_desc,
5725 mips_init_extra_frame_info): Update.
5727 Mon Jun 7 21:40:12 1999 Andrew Cagney <cagney@amy.cygnus.com>
5729 * config/mips/tm-mips.h (EXTRA_FRAME_INFO): Move elements from here.
5730 * mips-tdep.c (struct frame_extra_info): To here.
5732 * mips-tdep.c (mips_print_extra_frame_info, mips_find_saved_regs,
5733 mips_init_extra_frame_info, mips_pop_frame): Update
5734 (mips_init_extra_frame_info): Allocate space for the extra info.
5736 Mon Jun 7 21:08:50 1999 Andrew Cagney <cagney@amy.cygnus.com>
5738 * config/mips/tm-mips.h (mips_init_extra_frame_info), mips-tdep.c:
5739 Rename init_extra_frame_info. Add argument ``fromleaf''.
5740 mips-tdep.c (mips_gdbarch_init): Add mips_init_extra_frame_info.
5742 * config/mips/tm-mips.h (mips_print_extra_frame_info),
5743 mips-tdep.c: New function.
5744 (PRINT_EXTRA_FRAME_INFO): Update definition.
5746 Mon Jun 7 20:11:07 1999 Andrew Cagney <cagney@amy.cygnus.com>
5748 * config/mips/tm-mips.h, config/mips/tm-irix3.h,
5749 config/mips/tm-tx19.h, config/mips/tm-tx19l.h,
5750 config/mips/tm-tx39.h, config/mips/tm-tx39l.h: Rename macro
5751 REGISTER_NAMES to MIPS_REGISTER_NAMES.
5753 * config/mips/tm-mips.h (REGISTER_NAME): Define.
5754 * mips-tdep.c (mips_processor_reg_names): New static variable.
5755 (mips_register_name): New function.
5756 (mips_set_processor_type): Update mips_processor_reg_names.
5757 (mips_generic_reg_names): Initialize using MIPS_REGISTER_NAMES.
5758 (mips_gdbarch_init): Add mips_register_name.
5760 Sun Jun 6 11:09:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
5762 * remote.c (PBUFSIZ): Re-define so that value is computed at
5764 (MAXBUFBYTES): Re-define as a macro function.
5765 * gdbarch.h, gdbarch.c: Add multi-arch support for REGISTER_BYTES.
5766 * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
5768 1999-06-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
5770 * symtab.c (decode_line_1): Accept filenames with spaces in
5771 'linespecs' when enclosed in double quotation marks and handle
5772 drive specification is DOS format (D:).
5774 1999-06-04 Jim Blandy <jimb@zwingli.cygnus.com>
5776 * parse.c: Don't include <ctype.h> twice.
5778 1999-06-04 David Taylor <taylor@louisiana.cygnus.com>
5780 Sat May 15 12:16:09 1999 Per Bothner <bothner@deneb.cygnus.com>
5782 * eval.c (evaluate_subexp_standard): Remove Gilmore rant.
5783 (Of course C has "expected types", at least if you allow
5784 brace-initializer expressions - as in Gcc.)
5785 Remove NULLing out expect_type. Do pass NULL_TYPE in place
5786 the incoming expect_type where appropriate.
5788 Fri Jun 4 10:56:23 1999 Jeffrey A Law (law@cygnus.com)
5790 * hppa-tdep.c (hppa_fix_call_dummy): Make it work for GCC compiled
5791 executables without end.o. Clean up lots of mis-guided comments.
5793 Fri Jun 4 17:10:36 1999 Andrew Cagney <cagney@b1.cygnus.com>
5795 * parser-defs.h (std_regs): Replace array with pointer.
5796 * parse.c (build_parse): Build the std_regs table according to the
5797 standard registers available.
5798 (_initialize_parse): Register std_regs and num_std_regs as
5799 architecture specific.
5800 * gdbarch.h, gdbarch.c: Add multi-arch support for SP_REGNUM,
5801 FP_REGNUM, PC_REGNUM, NUM_REGS, REGISTER_NAME.
5802 * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
5804 1999-06-03 Michael Snyder <msnyder@cleaver.cygnus.com>
5806 * thread.c: eliminate the target_thread_vector (functionality
5807 moved into the standard target vector).
5808 * gdbthread.h: eliminate target_thread_vector. Move all related
5809 defines into remote.c, since they are no longer shared with thread.c.
5810 * remote.c: eliminate the target_thread_vector.
5811 (remote_find_new_threads): change return type to void, consistent
5812 with the target vector table. (cont_thread): rename continue_thread.
5813 (record_currthread): remove dead code. (remote_thread_alive):
5814 clean up and simplify. (threadref etc.): move definitions to here
5817 1999-06-02 Jason Molenda (jsm@bugshack.cygnus.com)
5819 * inftarg.c (child_create_inferior): Remove dead HPUX specific code
5820 which tries to find csh.
5821 * fork-child.c: Remove DEBUGGING predefine and conditionalized
5823 (fork_inferior): Remove dead HPUX specific code which assumes shell
5826 * hppa-tdep.c: Remove DEBUGGING and #if 0 debugging printfs.
5830 * gdbarch.h: Forward decl of struct value.
5832 Thu Jun 3 10:12:38 1999 Andrew Cagney <cagney@b1.cygnus.com>
5834 * d10v-tdep.c (do_d10v_pop_frame): Rename d10v_pop_frame. Make
5836 * d10v-tdep.c (d10v_pop_frame), config/d10v/tm-d10v.h: New
5837 function. Call generic_pop_current_frame.
5838 * config/d10v/tm-d10v.h (POP_FRAME): Update.
5839 * gdbarch.h, gdbarch.c (frame_num_args_unknown): New function.
5840 * gdbarch.h, gdbarch.c: Add multi-arch support for POP_FRAME,
5841 SKIP_PROLOGUE, INNER_THAN, DECR_PC_AFTER_BREAK,
5842 FUNCTION_START_OFFSET, REMOTE_TRANSLATE_XFER_ADDRESS, FRAME_CHAIN,
5843 FRAME_CHAIN_VALID, FRAME_SAVED_PC, FRAME_ARGS_ADDRESS,
5844 FRAME_LOCALS_ADDRESS, FRAME_ARGS_SKIP,
5845 FRAMELESS_FUNCTION_INVOCATION, REGISTER_BYTE, REGISTER_RAW_SIZE,
5846 REGISTER_VIRTUAL_SIZE, REGISTER_VIRTUAL_TYPE, SAVED_PC_AFTER_CALL,
5847 FRAME_NUM_ARGS, MAX_REGISTER_RAW_SIZE, MAX_REGISTER_VIRTUAL_SIZE,
5849 * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
5850 * config/d10v/tm-d10v.h (DMEM_START, IMEM_START, STACK_START,
5851 ARG1_REGNUM, ARGN_REGNUM, RET1_REGNUM): Move definitions from
5853 * d10v-tdep.c: To here.
5854 * config/d10v/tm-d10v.h (struct type): Move declaration from here.
5855 * gdbarch.h: To here.
5856 * config/d10v/tm-d10v.h (struct frame_info, struct
5857 frame_saved_regs, struct type): Delete declarations.
5859 1999-06-02 Robert Hoehne <robert.hoehne@gmx.net>
5861 * go32-nat.c: go32_terminal_init, go32_terminal_inferior and
5862 go32_terminal_ours are new functions to save/restore the inferior`s
5863 stdin/stdout filemodes
5865 1999-06-02 Stan Shebs <shebs@andros.cygnus.com>
5867 * MAINTAINERS: Add Mark Kettenis, Jeff Law, and Philippe De Muyter
5868 as maintainers for Hurd, HP/UX, and COFF, respectively.
5870 1999-06-02 Mark Kettenis <kettenis@gnu.org>
5872 * gnu-nat.c (inf_continue): New function.
5873 (struct inf): Use `unsigned int' instead of `int' for bit-fields.
5874 Add new bit-field named `nomsg'.
5875 (inf_validate_procinfo): Renamed from inf_validate_stopped, all
5876 callers changed. Also update the `nomsg' and `traced' fields of
5878 (make_inf): Initialize INF->nomsg.
5879 (inf_cleanup): Reset INF->nomsg.
5880 (inf_detach): Call `inf_validate_procinfo'. Call `inf_continue'
5881 instead of `inf_signal' if the inferior does not have a message
5883 (gnu_resume): Likewise.
5884 (gnu_create_inferior): Reset INF->nomsg in `attach_to_child'.
5885 Call `inf_validate_procinfo' after returning from `fork_inferior'.
5886 (gnu_attach): Update signal thread and tracing state.
5888 * config/i386/tm-i386gnu.h: Include "i386/tm-i386.h" instead of
5890 (STACK_END_ADDR): Remove.
5891 (SIGCONTEXT_PC_OFFSET): New define.
5892 Include "tm-sysv4.h".
5894 1999-06-02 J.T. Conklin <jtc@redback.com>
5896 * config/tm-vxworks.h: New file, header for definitions common to
5897 all vxWorks targets.
5898 * config/a29k/tm-vx29k.h, config/i960/tm-vx960.h,
5899 config/m68k/tm-vx68.h, config/mips/tm-vxmips.h,
5900 config/sparc/tm-vxsparc.h: Include tm-vxworks.h.
5902 Wed Jun 2 17:37:03 1999 Jeffrey A Law (law@cygnus.com)
5904 * config/pa/tm-hppa.h (IMPORT_SHLIB): New unwind stub type.
5906 1999-06-02 Christopher Faylor <cgf@cygnus.com>
5908 * configure.tgt: Alphabetically reorder some targets.
5910 1999-06-02 Keith Seitz <keiths@cygnus.com>
5912 * v850ice.c (v850ice_xfer_memory): Insert lost "break".
5914 1999-06-02 Jim Blandy <jimb@zwingli.cygnus.com>
5916 * rs6000-tdep.c (variants): Fix description of 750 register set.
5917 (Thanks to J. T. Conklin.)
5919 Wed Jun 2 16:10:08 1999 Andrew Cagney <cagney@b1.cygnus.com>
5921 * gdbarch.h, gdbarch.c: Add multi-arch support for
5922 STORE_STRUCT_RETURN, STORE_RETURN_VALUE,
5923 EXTRACT_STRUCT_VALUE_ADDRESS, USE_STRUCT_CONVENTION,
5924 FRAME_INIT_SAVED_REGS and INIT_EXTRA_FRAME_INFO.
5925 * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
5927 * config/d10v/tm-d10v.h (FRAME_INIT_SAVED_REGS): Replace
5928 FRAME_FIND_SAVED_REGS.
5929 (d10v_frame_init_saved_regs): Replace d10v_frame_find_saved_regs.
5930 * d10v-tdep.c (d10v_pop_frame, d10v_frame_chain,
5931 d10v_frame_init_saved_regs): Update.
5932 * gdbarch.h: Disallow FRAME_FIND_SAVED_REGS when multi-arch.
5934 * gdbarch.h, gdbarch.c: Add multi-arch support for
5935 D10V_MAKE_DADDR, D10V_MAKE_IADDR, D10V_DADDR_P, D10V_IADDR_P,
5936 D10V_CONVERT_DADDR_TO_RAW and D10V_CONVERT_IADDR_TO_RAW.
5937 * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
5939 * config/d10v/tm-d10v.h (EXTRA_FRAME_INFO): Delete.
5940 * d10v-tdep.c (struct frame_extra_info): Define.
5941 (d10v_init_extra_frame_info, d10v_pop_frame, d10v_frame_chain,
5942 d10v_frame_find_saved_regs): Update.
5943 * gdbarch.h: Disallow EXTRA_FRAME_INFO when multi-arch.
5945 Tue Jun 1 13:36:31 1999 Philippe De Muyter <phdm@macqel.be>
5947 * config/m68k/tm-delta68.h (FRAME_NUM_ARGS): Macro prototype fixed.
5948 * config/m68k/tm-news.h, config/ns32k/tm-merlin.h: Ditto.
5949 * config/ns32k/tm-umax.h (FRAME_NUM_ARGS): Old macro definition
5950 removed; new macro prototype fixed.
5952 Wed Jun 2 11:18:37 1999 Andrew Cagney <cagney@b1.cygnus.com>
5954 * gdbarch.h, gdbarch.c: Add multi-arch support for
5955 EXTRACT_RETURN_VALUE, PUSH_ARGUMENTS, PUSH_DUMMY_FRAME,
5956 PUSH_RETURN_ADDRESS, POP_FRAME, FRAME_FIND_SAVED_REGS.
5957 * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
5959 * gdbarch.h, gdbarch.c: Add multi-arch support for
5960 REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
5961 REGISTER_CONVERT_TO_RAW.
5962 * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_gdbarch_init): Update.
5964 * defs.h (REGISTER_NAME): Move compatibility definition from here.
5965 * gdbarch.h: To here.
5967 * frame.h, blockframe.c (generic_fix_call_dummy): New
5969 * gdbarch.h, gdbarch.c: Add multi-arch support for FIX_CALL_DUMMY.
5970 * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_gdbarch_init): Update.
5972 Tue Jun 1 20:06:38 1999 Andrew Cagney <cagney@b1.cygnus.com>
5974 * d10v-tdep.c (d10v_gdbarch_init): Set get_saved_register.
5975 * config/d10v/tm-d10v.h: Update.
5977 Tue Jun 1 19:50:05 1999 Andrew Cagney <cagney@b1.cygnus.com>
5979 * gdbarch.h, gdbarch.c: Add multi-arch support for TARGET_READ_PC,
5980 TARGET_WRITE_PC, TARGET_READ_FP, TARGET_WRITE_FP, TARGET_READ_SP
5981 and TARGET_WRITE_SP.
5982 * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_gdbarch_init): Update.
5984 Tue Jun 1 19:19:02 1999 Andrew Cagney <cagney@b1.cygnus.com>
5986 * gdbarch.c (default_gdbarch): Set field GET_SAVED_REGISTER to
5987 generic_get_saved_register.
5988 * gdbarch.c: Change update dispatch functions so that they check
5989 for a NULL function pointer.
5991 Tue Jun 1 19:19:02 1999 Andrew Cagney <cagney@b1.cygnus.com>
5993 * gdbarch.h, gdbarch.c: Add multi-arch support for TARGET_INT_BIT,
5994 TARGET_CHAR_BIT, TARGET_SHORT_BIT, TARGET_FLOAT_BIT,
5995 TARGET_DOUBLE_BIT and TARGET_LONG_DOUBLE_BIT.
5996 * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_gdbarch_init): Update.
5998 Tue Jun 1 18:47:54 1999 Andrew Cagney <cagney@b1.cygnus.com>
6000 * parse.c (build_parse): New function. Initialize
6001 msym_text_symbol_type, msym_data_symbol_type and
6002 msym_unknown_symbol_type.
6003 (_initialize_parse): Call build_parse.
6004 (_initialize_parse): Register variables msym_text_symbol_type,
6005 msym_data_symbol_type as msym_unknown_symbol_type as
6008 Tue Jun 1 11:30:09 1999 Andrew Cagney <cagney@b1.cygnus.com>
6010 * d10v-tdep.c (_initialize_d10v_tdep): Register d10v as an
6012 (d10v_gdbarch_init): New function.
6013 * confg/d10v/tm-d10v.h (GDB_MULTI_ARCH): Define.
6015 Tue Jun 1 10:45:24 1999 Andrew Cagney <cagney@b1.cygnus.com>
6017 * config/d10v/tm-d10v.h (REGISTER_CONVERTIBLE,
6018 REGISTER_CONVERT_TO_RAW, REGISTER_CONVERT_TO_VIRTUAL): Convert
6019 macros into functions.
6020 * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_register_convertable,
6021 d10v_register_convert_to_virtual, d10v_register_convert_to_raw):
6024 1999-05-31 Fernando Nasser <fnasser@totem.to.cygnus.com>
6026 * stack.c (print_args_stub): Add missing stream parameter.
6028 Mon May 31 15:50:08 1999 Andrew Cagney <cagney@b1.cygnus.com>
6030 Fri May 28 16:51:00 1999 Martin Dorey <martin.dorey@madge.com>:
6031 * valops.c, value.h (default_push_arguments): Fix order of
6032 parameters to match PUSH_ARGUMENTS arguments.
6034 Thu May 27 11:42:55 1999 Andrew Cagney <cagney@b1.cygnus.com>
6036 * gdbarch.h (EXTRACT_STRUCT_VALUE_ADDRESS): Return 0.
6038 * valops.c (value_assign): Delete redundant test of
6039 REGISTER_CONVERTIBLE.
6041 Thu May 27 11:33:57 1999 Andrew Cagney <cagney@b1.cygnus.com>
6043 * config/w65/tm-w65.h, config/tic80/tm-tic80.h, config/sh/tm-sh.h,
6044 config/i386/tm-i386m3.h, config/i386/tm-go32.h,
6045 config/i386/tm-cygwin.h, config/h8500/tm-h8500.h,
6046 config/d30v/tm-d30v.h, config/d10v/tm-d10v.h: Delete definition of
6047 macro NAMES_HAVE_UNDERSCORE.
6049 Thu May 27 09:31:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
6051 * gdbarch.h (EXTRACT_STRUCT_VALUE_ADDRESS,
6052 EXTRACT_STRUCT_VALUE_ADDRESS_P): Provide default definitions.
6053 * values.c (value_being_returned): Use
6054 EXTRACT_STRUCT_VALUE_ADDRESS when EXTRACT_STRUCT_VALUE_ADDRESS_P.
6056 Wed May 26 13:51:25 1999 Andrew Cagney <cagney@b1.cygnus.com>
6058 * utils.c (tui_file_new, tui_file_delete, tui_fileopen): New
6060 (tui_file_isatty): Rename gdb_file_isatty.
6061 (gdb_file_init_astring): Use tui_file_new to create stream.
6062 (gdb_file_get_strbuf, gdb_file_adjust_strbuf): Call gdb_file_data
6063 to access the tui_stream.
6064 (tui_file_flush): Rename gdb_flush. Call gdb_file_data to access
6065 the tui_stream. Pass FILE and not STREAM down.
6067 * utils.c (struct stdio_file, stdio_file_flush, stdio_file_fputs,
6068 stdio_file_isatty, stdio_file_delete, stdio_file_new,
6069 stdio_fileopen): Define type and functions. Implement a simple
6070 STDIO based gdb_file.
6071 (struct gdb_file, gdb_file_new, gdb_file_delete, null_file_isatty,
6072 null_file_flush, null_file_fputs, null_file_delete, gdb_file_data,
6073 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_fputs,
6074 set_gdb_file_data, fputs_unfiltered, gdb_flush, gdb_file_isatty):
6075 Define type and functions. Implement virtual functions for
6078 * defs.h (struct gdb_file): Declare.
6079 (GDB_FILE): Change type to struct gdb_file. Deprecate.
6080 (gdb_file_flush_ftype, gdb_file_fputs_ftype,
6081 gdb_file_isatty_ftype, gdb_file_delete_ftype): Add function type
6084 * defs.h (set_gdb_file_flush, set_gdb_file_fputs,
6085 set_gdb_file_isatty, set_gdb_file_data, gdb_file_new,
6086 gdb_file_delete, gdb_file_data, stdio_fileopen, tui_fileopen): Add
6087 function declarations.
6088 (gdb_fopen): Re-implement. Call stdio_file_new.
6089 (gdb_fclose): Re-implement. Call gdb_file_delete.
6091 * main.c (tui_file_fputs): Rename fputs_unfiltered. Use
6092 gdb_file_data to gain access to the tui_stream data. Use FILE
6093 instead of STREAM where applicable.
6094 (main): Create gdb_stdout and gdb_stderr using tui_fileopen.
6096 * defs.h (struct tui_stream): Add field ts_magic.
6097 * utils.c (tui_file_magic): Local variable.
6098 (tui_file_new): Set field ts_magic.
6099 (tui_file_delete, tui_file_isatty, gdb_file_init_astring,
6100 gdb_file_get_strbuf, gdb_file_adjust_strbuf, tui_file_flush):
6103 1999-05-25 Jim Blandy <jimb@zwingli.cygnus.com>
6105 * breakpoint.c (insert_breakpoints, remove_breakpoint,
6106 breakpoint_1): Add a 'default' case, which prints a warning
6107 message, to remove EGCS warnings.
6109 1999-05-25 Fernando Nasser <fnasser@totem.to.cygnus.com>
6111 * utils.c (gdb_file_adjust_strbuf): Take into account the
6112 possibility that the buffer has not been allocated yet.
6114 Tue May 25 16:05:11 1999 Andrew Cagney <cagney@b1.cygnus.com>
6116 * gdbarch.h (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
6117 REGISTER_CONVERT_TO_RAW): Provide default definition.
6119 * valops.c (value_assign), infcmd.c (do_registers_info), findvar.c
6120 (value_from_register, value_of_register): Remove #ifdef
6121 REGISTER_CONVERTIBLE. Assume REGISTER_CONVERTIBLE etc defined.
6123 1999-05-25 Keith Seitz <keiths@cygnus.com>
6125 * config/mcore/tm-mcore.h (FRAME_NUM_ARGS): Re-write definition of
6126 FRAME_NUM_ARGS so that it returns NUM_ARGS as a result instead of
6127 setting a variable as a side effect.
6129 Tue May 25 16:18:25 1999 Andrew Cagney <cagney@amy.cygnus.com>
6131 * remote-d10v.c (d10v_eva_prepare_to_trace,
6132 d10v_eva_get_trace_data), remote-sim.c (_initialize_remote_sim):
6133 Add declaraton. Make static.
6135 * remote-d10v.c (_initialize_remote_d10v), d10v-tdep.c
6136 (_initialize_d10v_tdep): Add declaration.
6137 * config/d10v/tm-d10v.h (d10v_frame_chain): Add declaration.
6139 Tue May 25 15:20:58 1999 Andrew Cagney <cagney@amy.cygnus.com>
6141 * main.c (init_proc, proc_remove_foreign): Delete function.
6142 * inftarg.c (child_mourn_inferior): Update. Delete call to
6143 proc_remove_foreign().
6144 * top.c (gdb_init): Update. Delete call to init_proc().
6146 * utils.c (pollquit, fmthex, hexlate): Delete function.
6148 Tue May 25 13:01:43 1999 Andrew Cagney <cagney@amy.cygnus.com>
6150 * main.c (gdb_init): Move declaration from here.
6153 * defs.h (init_page_info): Add declaration.
6155 * top.c (initialize_utils): Move declaration from here.
6158 * infcmd.c (target_map_name_to_register): Move declaration from
6160 * parser-defs.h: To here.
6162 * c-typeprint.c (cp_type_print_method_args), target.c
6163 (nosupport_runtime, normal_target_post_startup_inferior): Add
6164 declaration. Make static.
6166 Tue May 25 13:53:23 1999 Andrew Cagney <cagney@amy.cygnus.com>
6168 * main.c: Include "event-loop.h".
6169 * Makefile.in (main.o): Add dependency.
6171 * top.h (setup_event_loop, async_init_signals), top.c
6172 (set_async_editing_command, set_async_annotation_level,
6173 set_async_prompt), event-loop.c (display_gdb_prompt): Move
6174 declarations from here.
6175 * event-loop.h: To here.
6177 * event-loop.h (delete_async_signal_handler): Add function
6180 * event-top.c (change_annotation_level, command_handler): Add
6181 declaration. Make static.
6183 Tue May 25 12:44:58 1999 Andrew Cagney <cagney@amy.cygnus.com>
6185 * tracepoint.c (free_actions_list, add_register): Add declaration.
6187 (free_actions_list_cleanup_wrapper): New function. Wraps
6188 free_actions_list for make_cleanup.
6189 (trace_start_command): Pass free_actions_list_cleanup_wrapper
6190 instead of free_actions_list to make_cleanup.
6191 (_initialize_tracepoint): Add extern declaration.
6193 Tue May 25 12:23:39 1999 Andrew Cagney <cagney@amy.cygnus.com>
6195 * jv-typeprint.c (java_type_print_base, jv-valprint.c
6196 (java_print_value_fields): Add static declaration.
6198 * jv-lang.c (java_lookup_type, get_java_utf8_name,
6199 java_lookup_type): Add static declaration.
6200 (get_java_class_symtab, java_class_is_primitive,
6201 java_value_string): Add declaration. Make static.
6202 (java_rerun_cleanup): Add extern declaration for this stub
6205 Tue May 25 12:06:29 1999 Andrew Cagney <cagney@b1.cygnus.com>
6207 * gdbarch.h: When multi-arch, check that REGISTER_NAMES was not
6210 Mon May 24 16:16:29 1999 Andrew Cagney <cagney@amy.cygnus.com>
6212 * inflow.c (_initialize_inflow), annotate.c
6213 (_initialize_annotate), os9kread.c (_initialize_os9kread),
6214 serial.c (_initialize_serial), nlmread.c (_initialize_nlmread),
6215 f-valprint.c (_initialize_f_valprint), cp-valprint.c
6216 (_initialize_cp_valprint), typeprint.c (_initialize_typeprint),
6217 complaints.c (_initialize_complaints), scm-lang.c
6218 (_initialize_scheme_language), m2-lang.c
6219 (_initialize_m2_language), dbxread.c (_initialize_dbxread),
6220 f-lang.c (_initialize_f_language), ch-lang.c
6221 (_initialize_chill_language), c-lang.c (_initialize_c_language),
6222 corefile.c (_initialize_core), stabsread.c
6223 (_initialize_stabsread), mipsread.c (_initialize_mipsread),
6224 elfread.c (_initialize_elfread), coffread.c
6225 (_initialize_coffread), maint.c (_initialize_maint_cmds),
6226 demangle.c (_initialize_demangler), maint.c
6227 (_initialize_maint_cmds), language.c (_initialize_language): Add
6228 external declaration.
6230 Mon May 24 10:04:56 1999 Andrew Cagney <cagney@b1.cygnus.com>
6232 * config/z8k/tm-z8k.h, config/w65/tm-w65.h, config/v850/tm-v850.h,
6233 config/tic80/tm-tic80.h, config/tahoe/tm-tahoe.h,
6234 config/rs6000/tm-rs6000.h, config/sparc/tm-sparc.h,
6235 config/sh/tm-sh.h, config/pyr/tm-pyr.h, config/pa/tm-hppa.h,
6236 config/ns32k/tm-merlin.h, config/mn10300/tm-mn10300.h,
6237 config/mn10200/tm-mn10200.h, config/mips/tm-mips.h,
6238 config/m88k/tm-m88k.h, config/m68k/tm-news.h,
6239 config/m68k/tm-delta68.h, config/m68k/tm-isi.h,
6240 config/m68k/tm-m68k.h, config/m32r/tm-m32r.h,
6241 config/i960/tm-i960.h, config/i386/tm-i386v.h,
6242 config/i386/tm-i386.h, config/h8500/tm-h8500.h,
6243 config/h8300/tm-h8300.h, config/fr30/tm-fr30.h,
6244 config/d30v/tm-d30v.h, config/d10v/tm-d10v.h,
6245 config/convex/tm-convex.h, config/arc/tm-arc.h,
6246 config/arm/tm-arm.h, config/alpha/tm-alpha.h,
6247 config/a29k/tm-a29k.h: Re-write definition of FRAME_NUM_ARGS so
6248 that it returns NUM_ARGS as a result instead of setting a variable
6251 * ns32k-tdep.c (merlin_frame_num_args), tahoe-tdep.c
6252 (tahoe_frame_num_args), vax-tdep.c (vax_frame_num_args),
6253 m68k-tdep.c (news_frame_num_args, delta68_frame_num_args,
6254 isi_frame_num_args), convex-tdep.c (convex_frame_num_args): New
6257 * stack.c (print_args_stub): Update use of FRAME_NUM_ARGS.
6259 Mon May 24 11:57:04 1999 Andrew Cagney <cagney@b1.cygnus.com>
6261 * remote.c (remote_xfer_memory): Re-write with assumption that
6262 REMOTE_TRANSLATE_XFER_ADDRESS is defined. Pass targ_addr and
6263 targ_len by reference.
6264 (REMOTE_TRANSLATE_XFER_ADDRESS): Provide default definition.
6266 * remote-d10v.c (remote_d10v_translate_xfer_address): Update.
6267 * config/d10v/tm-d10v.h (REMOTE_TRANSLATE_XFER_ADDRESS): Update.
6269 Mon May 24 12:10:58 1999 Andrew Cagney <cagney@amy.cygnus.com>
6271 * value.h (default_push_arguments): Add function declaration.
6273 * alpha-tdep.c (alpha_about_to_return), gdbarch.c (verify_gdbarch,
6274 arch_ok, set_arch), command.c (find_cmd), infrun.c
6275 (follow_inferior_fork, follow_fork, follow_vfork,
6276 set_schedlock_func, is_internal_shlib_eventpoint,
6277 stopped_for_internal_shlib_event, stopped_for_shlib_catchpoint,
6278 xdb_handle_command), infcmd.c (run_no_args_command, go_command),
6279 symfile.c (add_filename_language, set_ext_lang_command,
6280 info_ext_lang_command, init_filename_language_table), symtab.c
6281 (overload_list_add_symbol), defs.h (default_get_saved_register),
6282 ax-general.c (grow_expr, append_const, read_const, generic_ext):
6285 * infrun.c (currently_stepping): Ditto. Make static.
6287 * valops.c (hand_function_call): Explictly type static variable
6290 Mon May 24 08:36:18 1999 Andrew Cagney <cagney@b1.cygnus.com>
6292 * d10v-tdep.c (d10v_breakpoint_from_pc, d10v_register_name,
6293 d10v_register_byte, d10v_register_raw_size,
6294 d10v_register_virtual_size, d10v_register_virtual_type,
6295 d10v_make_daddr, d10v_make_iaddr, d10v_daddr_p, d10v_iaddr_p,
6296 d10v_convert_iaddr_to_raw, d10v_convert_daddr_to_raw,
6297 d10v_store_struct_return, d10v_store_return_value,
6298 d10v_extract_struct_value_address, d10v_frame_saved_pc,
6299 d10v_frame_args_address, d10v_frame_locals_address,
6300 d10v_saved_pc_after_call): New functions.
6302 * config/d10v/tm-d10v.h (REGISTER_BYTE, REGISTER_RAW_SIZE,
6303 REGISTER_VIRTUAL_SIZE, REGISTER_VIRTUAL_TYPE, STORE_STRUCT_RETURN,
6304 D10V_MAKE_DADDR, D10V_MAKE_IADDR, D10V_DADDR_P, D10V_IADDR_P,
6305 D10V_CONVERT_DADDR_TO_RAW, D10V_CONVERT_IADDR_TO_RAW,
6306 STORE_STRUCT_RETURN, STORE_RETURN_VALUE,
6307 EXTRACT_STRUCT_VALUE_ADDRESS, SAVED_PC_AFTER_CALL, FRAME_SAVED_PC,
6308 FRAME_ARGS_ADDRESS): Re-define using new functions.
6310 * config/d10v/tm-d10v.h (BREAKPOINT_FROM_PC): Replace BREAKPOINT.
6311 (REGISTER_NAME): Replace REGISTER_NAMES.
6313 * utils.c (core_addr_lessthan, core_addr_greaterthan): New
6315 * defs.h (core_addr_lessthan, core_addr_greaterthan): Declare.
6317 Sat May 22 16:44:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
6319 * utils.c (n_spaces): Handle case where first call has N equal to
6321 (print_spaces): Use n_spaces.
6323 Fri May 21 11:23:54 1999 Andrew Cagney <cagney@b1.cygnus.com>
6325 * valops.c (value_push): Remove conditional definition based on
6326 absense of macro PUSH_ARGUMENTS. Pass SP and STRUCT_ADDR by
6328 (default_push_arguments): New function.
6330 * config/v850/tm-v850.h, config/tic80/tm-tic80.h,
6331 config/sparc/tm-sparc.h, config/sparc/tm-sp64.h,
6332 config/sh/tm-sh.h, config/rs6000/tm-rs6000.h, config/pa/tm-hppa.h,
6333 config/mn10300/tm-mn10300.h, config/mn10200/tm-mn10200.h,
6334 config/mips/tm-mips.h, config/m32r/tm-m32r.h,
6335 config/h8300/tm-h8300.h, config/fr30/tm-fr30.h,
6336 config/d30v/tm-d30v.h, config/d10v/tm-d10v.h, config/arm/tm-arm.h,
6337 config/alpha/tm-alpha.h: Update definition of PUSH_ARGUMENTS.
6340 * rs6000-tdep.c (rs6000_push_arguments): Rename push_arguments.
6342 Thu May 20 12:18:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
6344 * blockframe.c (get_prev_frame): Remove #ifdef around test for
6345 FRAMELESS_FUNCTION_INVOCATION.
6346 (get_prev_frame): Change FRAMELESS_FUNCTION_INVOCATION call to a
6347 function invocation.
6348 * i386-tdep.c (i386_frame_num_args), stack.c (frame_info): Ditto.
6349 * config/z8k/tm-z8k.h, config/w65/tm-w65.h, config/vax/tm-vax.h,
6350 config/sparc/tm-sparc.h, config/sh/tm-sh.h,
6351 config/rs6000/tm-rs6000.h, config/pa/tm-hppa.h,
6352 config/mips/tm-mips.h, config/m88k/tm-m88k.h,
6353 config/m68k/tm-m68k.h, config/i960/tm-i960.h,
6354 config/i386/tm-sun386.h, config/i386/tm-i386v.h,
6355 config/i386/tm-i386.h, config/h8500/tm-h8500.h,
6356 config/h8300/tm-h8300.h, config/fr30/tm-fr30.h,
6357 config/d30v/tm-d30v.h, config/d10v/tm-d10v.h,
6358 config/convex/tm-convex.h, config/arm/tm-arm.h,
6359 config/arc/tm-arc.h, config/alpha/tm-alpha.h,
6360 config/a29k/tm-a29k.h: Update FRAMELESS_FUNCTION_INVOCATION.
6361 * fr30-tdep.c (fr30_frameless_function_invocation), convex-tdep.c
6362 (convex_frameless_function_invocation), arm-tdep.c
6363 (arm_frameless_function_invocation): New functions.
6365 1999-05-20 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6367 * top.c: Change dates in comments to ISO format.
6369 * event-top.c: Ditto.
6370 * event-loop.c: Ditto.
6373 1999-05-19 Keith Seitz <keiths@cygnus.com>
6375 * config/mcore/tm-mcore.h (BELIEVE_PCC_PROMOTION): Define. We
6376 really do want to believe what gcc tells us about types...
6378 1999-05-19 Keith Seitz <keiths@cygnus.com>
6380 * config/mcore/tm-mcore.h (FRAME_ARGS_ADDRESS): Define to a function.
6381 (FRAME_LOCALS_ADDRESS): Ditto.
6382 * mcore-tdep.c (mcore_frame_args_addcress): New function.
6383 (mcore_frame_locals_address): New function.
6385 * monitor.c (monitor_open): Only assume we have eight
6386 breakpoints if the monitor implementation does not tell
6387 us how many there really are. Alloc memory for these
6389 (monitor_close): Free memory associated with breakpoint
6391 (monitor_insert_breakpoint): Don't rely on a hardcoded
6392 number of breakpoints.
6393 (monitor_remove_breakpoint): Ditto.
6394 (NUM_MONITOR_BREAKPOINTS): Removed and replaced with monitor_ops
6396 * monitor.h (struct monitor_ops): Add new member so that the
6397 individual monitor implementations can tell us how many
6398 breakpoints the monitor supports.
6400 * mcore-rom.c (init_picobug_cmds): Add number of breakpoints supported
6403 1999-05-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6405 From Philippe De Muyter <phdm@macqel.be>:
6406 * event-loop.h: Include sys/wait.h only if HAVE_SYS_WAIT_H.
6408 1999-05-17 Keith Seitz <keiths@cygnus.com>
6410 * configure.tgt: Add MCore target.
6411 * Makefile.in: Add mcore-tdep.c and mcore-rom.c
6412 * config/mcore/tm-mcore.h: New file.
6413 * config/mcore/mcore.mt: New file.
6414 * mcore-rom.c: New file.
6415 * mcore-tdep.c: New file.
6417 1999-05-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
6419 * top.c (print_command_line): Added the missing stream argument.
6420 * gdbcmd.h: Added argument to prototype.
6421 * command.c: Fixed call to include extra argument.
6422 * breakpoint.c: Same.
6424 1999-05-14 Jim Blandy <jimb@zwingli.cygnus.com>
6426 Targets are #defining PREPARE_TO_PROCEED with inconsistent numbers
6427 of arguments. Since the Mach 3 target needs an argument, we'll
6428 make things consistent by adding an argument everywhere.
6429 * infrun.c (proceed): Pass an argument to PREPARE_TO_PROCEED.
6430 * config/pa/nm-hppah.h (PREPARE_TO_PROCEED): Add ignored argument
6433 1999-05-11 Stan Shebs <shebs@andros.cygnus.com>
6435 Fri Apr 23 13:27:34 PDT 1999 Toshiyasu Morita (tm@netcom.com)
6436 * sh-stub.c: Mostly localize processor dependencies.
6438 1999-05-10 Martin Hunt <hunt@cygnus.com>
6440 * debugify.c, debugify.h: Removed because they are no
6443 1999-05-08 Jim Blandy <jimb@zwingli.cygnus.com>
6445 * infrun.c (_initialize_infrun): Handle TARGET_SIGNAL_LWP,
6446 TARGET_SIGNAL_WAITING, and TARGET_SIGNAL_CANCEL like SIGALRM or
6447 SIGIO --- pass them through to the inferior silently.
6448 * target.h (enum target_signals): Add TARGET_SIGNAL_CANCEL, for
6449 Solaris's SIGCANCEL.
6450 * target.c (target_signal_from_host, target_signal_to_host): Add
6451 mapping between SIGCANCEL and TARGET_SIGNAL_CANCEL.
6452 (signals): Add entry for SIGCANCEL.
6454 1999-05-07 Stan Shebs <shebs@andros.cygnus.com>
6456 After years of talking about it, finally break up the
6457 wait_for_inferior loop.
6458 * infrun.c (struct execution_control_state): New struct,
6459 holds what used to be local vars governing wfi behavior.
6460 (init_execution_control_state): New function, was code in
6461 wfi that set up execution control state.
6462 (handle_inferior_event): New function, was body of main
6463 wfi loop. Rewrite all local var references to go through
6464 the ecs structure passed into this function.
6465 (wait_for_inferior): Rewrite to set up and use execution control
6466 state, and to call the new functions.
6467 (currently_stepping): New function, was the macro
6469 (enum infwait_states): Rename from wfi_states.
6470 (infwait_normal_state, etc): Similarly.
6472 Thu May 6 15:25:32 1999 Philippe De Muyter <phdm@macqel.be>
6474 * coffread.c (coff_symtab_read): Call `record_line' with the line
6475 number of the ".bf" symbol only for one-line functions.
6477 1999-05-06 Michael Snyder <msnyder@cleaver.cygnus.com>
6479 * Makefile.in: thread.o depends on target.h.
6481 1999-05-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6483 * event-top.c (change_line_handler): Use POLLIN instead of
6484 POLLRDNORM, for compatibility with Linux.
6485 (setup_event_loop): Ditto.
6487 1999-05-06 Jim Blandy <jimb@zwingli.cygnus.com>
6489 * mips-tdep.c (heuristic_proc_start): Rewrite cryptic error
6490 message about hitting the "heuristic fence post" with something
6491 that actually gives the user a fighting chance of figuring out
6494 1999-05-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6496 * top.c: Include event-loop.h.
6497 (init_main): Add async version of 'set prompt' command.
6498 If in async mode define the editing and annotate set
6499 commands in a different way.
6500 Initialize new variable asyn_command_editing_p to 1.
6501 Initialize the gdb prompt for async mode.
6502 (quit_cover): Make not static, for use by the event loop.
6503 (gdb_init): Call async_init_signals for the asynchronous case.
6504 (source_line_number, source_file_name, source_error,
6505 source_pre_error, history_expansion_p): Make non-static, so
6506 event-top.c can use them.
6507 (command_loop_marker): Make non-static, for use in event-top.c.
6508 Include event-loop.h.
6510 * top.h: Add prototype for async_init_signals.
6511 (SET_TOP_LEVEL): Move here from main.c.
6512 Add setup_event_loop to exported functions.
6514 * defs.h: Add async_hook to exported variables.
6516 * main.c (SET_TOP_LEVEL): Move to top.h, so that it is visible in
6517 event-loop.c. Add new global variable async to determine whether
6518 we are running in async mode or not.
6519 (main): Add support for --async switch. Use async_hook to call
6520 setup_event_loop, when running in async mode.
6522 * event-top.c: New file. Gdb input line handler and command line
6523 handler for the event loop. Initialization of signal handlers.
6524 All the handled signals have handlers called handle_<signalname>.
6525 Set up all the appropriate tokens for asynchronous signal
6528 * event-loop.h: New file. Data structures and definitions for the
6531 * event-loop.c: New file. Functions for the event loop
6534 * config.in: Regenerate with autoheader.
6536 * configure.in (AC_CHECK_FUNCS): Add poll to list of functions
6539 * configure: Regenerate.
6541 * Makefile.in (SFILES): Add new source files.
6542 (eventloop_h): Define.
6543 (COMMON_OBS): Add new object files.
6544 (event-loop.o): Add rule for target object.
6545 (event-top.o): Ditto.
6547 1999-05-05 Stan Shebs <shebs@andros.cygnus.com>
6549 * infrun.c (wait_for_inferior): Transform breaks and continues
6550 into gotos, move the target_wait to the very top of the loop.
6552 1999-05-05 Jonathan Larmour <jlarmour@cygnus.co.uk>
6554 * configure.in: Ensure that GDB links with libuser32.a under
6555 cygwin because libreadline requires it.
6556 * Makefile.in (WIN32LIBS): Substitute in result from configure
6557 * configure: regenerate
6559 1999-05-04 Jim Blandy <jimb@zwingli.cygnus.com>
6561 Fix from John Rigby. Richard Henderson says it seems okay.
6562 * alpha-tdep.c (PROC_DUMMY_FRAME): As long as we're abusing fields
6563 of (proc)->pdr, we ought to at least abuse one large enough to
6564 hold the value we're trying to store in it. iopt is only 32 bits
6565 wide; cbLineOffset is a bfd_vma.
6567 1999-05-04 DJ Delorie <dj@cygnus.com>
6569 DJGPP changes from Robert Hoehne <robert.hoehne@gmx.net>
6571 * ser-go32.c: correct includes
6572 * source.c (openp): use ROOTED_P instead of SLASH_P
6573 * go32-nat.c: enhance exception and NPX handling
6574 (go32_kill_inferior): fix small bug killing inferior
6575 * configure.in: don't look for termcap with djgpp
6576 * configure: rebuild
6578 1999-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6580 * main.c (main): Comment out unused and undocumented command line
6583 1999-04-30 Jim Blandy <jimb@zwingli.cygnus.com>
6585 Cleanup from Philippe De Muyter:
6586 * configure.in (BFD_NEED_DECLARATION): Check also for strstr.
6587 * acconfig.h (NEED_DECLARATION_MALLOC, NEED_DECLARATION_REALLOC,
6588 NEED_DECLARATION_FREE, NEED_DECLARATION_STRERROR): Define slots
6589 removed; they are now generated automatically.
6590 * gdb_string.h (strstr): Provide function prototype if
6591 NEED_DECLARATION_STRSTR.
6592 * configure, config.in: Regenerated.
6594 Fri Apr 30 11:16:09 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
6596 * target.h (to_find_new_threads): new target ops vector.
6597 (target_find_new_threads): define.
6598 * target.c (update_current_target): inherit new target ops vector.
6599 * remote.c: Setup to_find_new_threads vector.
6600 * sol-thread.c: ditto.
6601 * thread.c (target_find_new_threads): rename: local_find_new_threads.
6602 (info_threads_command): call target_find_new_threads by new method,
6603 as a target ops vector, rather than previous macro definition method.
6604 * infcmd.c (go_command): define only if in xdb mode.
6605 * procfs.c: fix typo in comment.
6607 Fri Apr 30 01:02:05 1999 Jeffrey A Law (law@cygnus.com)
6609 * hppah-nat.c: Fix various coding convention violations introduced
6611 (child_acknowledge_created_inferior): Do nothing if PT_SET_EVENT_MASK
6614 1999-04-28 Stan Shebs <shebs@andros.cygnus.com>
6616 * TODO: Add some items inspired by review of the manual.
6618 Tue Apr 27 17:38:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
6620 * config/z8k/tm-z8k.h, config/v850/tm-v850.h,
6621 config/tic80/tm-tic80.h, config/sparc/tm-sparc.h,
6622 config/sh/tm-sh.h, config/pyr/tm-pyr.h, config/pa/tm-hppa.h,
6623 config/mn10300/tm-mn10300.h, config/mn10200/tm-mn10200.h,
6624 config/mips/tm-mips.h, config/m88k/tm-m88k.h,
6625 config/m68k/tm-m68k.h, config/m32r/tm-m32r.h,
6626 config/i960/tm-i960.h, config/i386/tm-i386.h,
6627 config/h8500/tm-h8500.h, config/h8300/tm-h8300.h,
6628 config/fr30/tm-fr30.h, config/d30v/tm-d30v.h,
6629 config/d10v/tm-d10v.h, config/alpha/tm-alpha.h,
6630 config/arm/tm-arm.h, config/a29k/tm-a29k.h, config/arc/tm-arc.h:
6631 Change SKIP_PROLOGUE and SKIP_PROLOGUE_FRAMELESS_P macros so that
6632 they return the new address.
6634 * sparc-tdep.c (sparc_skip_prologue), hppa-tdep.c
6635 (hppa_skip_prologue), m88k-tdep.c
6636 (m88k_skip_prologue), i960-tdep.c
6637 (i960_skip_prologue), arc-tdep.c
6638 (arc_skip_prologue), a29k-tdep.c (a29k_skip_prologue): Rename
6639 skip_prologue function.
6641 * config/m68k/tm-isi.h: Convert macro SKIP_PROLOGUE into a new
6643 * m68k-tdep.c (isi_skip_prologue): That new function.
6644 * vax-tdep.c (vax_skip_prologue), config/vax/tm-vax.h: Ditto.
6645 * tahoe-tdep.c (tahoe_skip_prologue), config/tahoe/tm-tahoe.h: Ditto.
6646 * rs6000-tdep.c (rs6000_skip_prologue), config/rs6000/tm-rs6000.h:
6648 * ns32k-tdep.c (umax_skip_prologue), config/ns32k/tm-umax.h: Ditto.
6649 * config/ns32k/tm-merlin.h, ns32k-tdep.c (merlin_skip_prologue):
6651 * config/m68k/tm-altos.h, m68k-tdep.c (altos_skip_prologue): Ditto.
6652 * config/convex/tm-convex.h, convex-tdep.c (convex_skip_prologue):
6655 * symtab.c (in_prologue, find_function_start_sal, decode_line_1),
6656 infrun.c (wait_for_inferior), blockframe.c
6657 (frameless_look_for_prologue): Update.
6658 * config/fr30/tm-fr30.h (FRAMELESS_FUNCTION_INVOCATION): Update.
6660 1999-04-27 Stan Shebs <shebs@andros.cygnus.com>
6662 * TODO: Remove item about DEBUG_EXPRESSIONS, no longer meaningful.
6664 * infrun.c (enum wfi_state): New enum.
6665 (wait_for_inferior): Merge all but one of the target_wait calls
6666 into a single call, add a wfi_state variable to encode which of
6667 the calls is being made.
6669 1999-04-26 Jim Blandy <jimb@zwingli.cygnus.com>
6671 Fix from Dave Holcomb.
6672 * hpux-thread.c (init_hpux_thread_ops): Use the right function
6673 name when initializing hpux_thread_ops.to_thread_alive.
6675 * coffread.c (coff_symfile_read): If we have a `.stab' section,
6676 but no `.stabstr' section, then print an error message; don't
6679 1999-04-26 Jim Blandy <jimb@zwingli.cygnus.com>
6681 1999-04-25 Mark Kettenis <kettenis@gnu.org>
6683 * gnu-nat.c (gnu_attach): Call target_terminal_init before calling
6684 inf_set_traced, since that function calls code that might try to
6685 restore the terminal settings.
6687 Mon Apr 26 08:55:46 1999 Andrew Cagney <cagney@b1.cygnus.com>
6689 * gdbarch.h, gdbarch.c: More format cleanups.
6691 Sun Apr 25 18:54:51 1999 Andrew Cagney <cagney@b1.cygnus.com>
6693 * gdbarch.h (CALL_DUMMY_STACK_ADJUST_P): Replace
6694 SIZEOF_CALL_DUMMY_STACK_ADJUST_P.
6695 (CALL_DUMMY_STACK_ADJUST): Replace
6696 SIZEOF_CALL_DUMMY_STACK_ADJUST_P.
6697 * gdbarch.c (gdbarch_call_dummy_stack_adjust,
6698 set_gdbarch_call_dummy_stack_adjust): Define.
6700 Fri Apr 23 15:00:25 1999 Andrew Cagney <cagney@b1.cygnus.com>
6702 * gdbarch.c (arch_ok): New function. Fix logic test for a valid
6706 1999-04-22 Jason Molenda (jsm@bugshack.cygnus.com)
6708 * README: Note that readline is not installed as a part of
6711 Thu Apr 22 21:02:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
6713 * gdbarch.h, gdbarch.c (GET_SAVED_REGISTER, get_saved_register):
6715 (struct gdbarch, verify_gdbarch, gdbarch_alloc, gdbarch_dump,
6716 default_gdbarch): Update.
6718 * value.h (get_saved_register): Cleanup prototype.
6719 * findvar.c (default_get_saved_register): Rename function
6721 (GET_SAVED_REGISTER): Define as default_get_saved_register when
6723 (get_saved_register): Always declare. Call GET_SAVED_REGISTER.
6725 * sparc-tdep.c (sparc_get_saved_register): Rename function
6727 * config/sparc/tm-sparc.h (GET_SAVED_REGISTER): Update.
6728 * a29k-tdep.c (a29k_get_saved_register): Rename function
6730 * config/a29k/tm-a29k.h (GET_SAVED_REGISTER): Update.
6732 * config/d10v/tm-d10v.h, config/powerpc/tm-ppc-eabi.h,
6733 config/h8300/tm-h8300.h, config/m32r/tm-m32r.h,
6734 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
6735 config/sh/tm-sh.h, config/tic80/tm-tic80.h, config/v850/tm-v850.h:
6736 Update macro GET_SAVED_REGISTER so that it calls
6737 generic_get_saved_register.
6738 * v850-tdep.c, tic80-tdep.c, sh-tdep.c, mn10300-tdep.c,
6739 mn10200-tdep.c, m32r-tdep.c, h8300-tdep.c, rs6000-tdep.c: Delete
6740 function get_saved_register.
6742 Thu Apr 22 13:32:23 1999 Andrew Cagney <cagney@b1.cygnus.com>
6744 * gdbarch.c: Cleanup. Re-order the definition of the ``struct
6745 gdbarch'' initialization functions so that maintenance is more
6748 Thu Apr 22 11:07:21 1999 Andrew Cagney <cagney@b1.cygnus.com>
6750 * gdbarch.h, gdbarch.c (use_generic_dummy_frames,
6751 USE_GENERIC_DUMMY_FRAMES): Add.
6752 (struct gdbarch, verify_gdbarch, gdbarch_alloc, gdbarch_dump,
6753 default_gdbarch): Update.
6755 * config/v850/tm-v850.h, config/tic80/tm-tic80.h,
6756 config/sh/tm-sh.h, config/powerpc/tm-ppc-eabi.h,
6757 config/mn10300/tm-mn10300.h, config/mn10200/tm-mn10200.h,
6758 config/m32r/tm-m32r.h, config/h8300/tm-h8300.h,
6759 config/fr30/tm-fr30.h, config/d10v/tm-d10v.h: Give the
6760 USE_GENERIC_DUMMY_FRAMES macro the value one.
6761 * inferior.h (USE_GENERIC_DUMMY_FRAMES): Default to a value of
6764 * blockframe.c (generic_find_dummy_frame,
6765 generic_pc_in_call_dummy, generic_read_register_dummy,
6766 generic_push_dummy_frame, generic_pop_current_frame,
6767 generic_pop_dummy_frame, generic_frame_chain_valid,
6768 generic_get_saved_register): Always define.
6770 * breakpoint.c (frame_in_dummy): Convert #ifdef
6771 USE_GENERIC_DUMMY_FRAMES to runtime test.
6773 * rs6000-tdep.c (pop_frame, push_arguments, push_arguments,
6774 push_arguments, frame_saved_pc, rs6000_frame_chain,
6775 rs6000_frame_chain): Convert #ifdef USE_GENERIC_DUMMY_FRAMES to
6777 (get_saved_register): Always define.
6779 Wed Apr 21 17:15:52 1999 Andrew Cagney <cagney@b1.cygnus.com>
6781 * gdbarch.c (gdbarch_dump): Fix robustness check on
6782 BELIEVE_PCC_PROMOTION_TYPE.
6784 Wed Apr 21 15:39:27 1999 Andrew Cagney <cagney@b1.cygnus.com>
6786 * gdbarch.h (TARGET_BYTE_ORDER_SELECTABLE_P): When multi-arch,
6787 force selectable byte order.
6788 (CALL_DUMMY): Check for CALL_DUMMY definition when multi-arch. Are
6790 * gdbarch.c (verify_gdbarch): Check call_dummy_stack_adjust.
6792 Wed Apr 21 14:45:44 1999 Andrew Cagney <cagney@b1.cygnus.com>
6794 * gdbarch.c (gdbarch_update): Move dump-arch code from here.
6795 (gdbarch_dump): To here. Make more robust.
6796 * gdbarch.h (gdbarch_dump): Add prototype.
6798 * gdbarch.c (enum set_arch): Declare.
6799 (set_arch): Add type parameter. Only disable
6800 ``target_architecture_auto'' when set_arch_manual.
6801 (set_architecture, set_architecture_from_arch_mach,
6802 set_architecture_from_file): Update.
6803 (set_arch): When ``gdbarch_debug'', gdbarch_dump() the current
6806 Wed Apr 21 10:48:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
6808 * frame.h (generic_pc_in_call_dummy): Make signature consistent
6809 with other pc_in_call_dummy functions by adding SP parameter.
6810 * blockframe.c (generic_pc_in_call_dummy): Update. Pass SP and
6811 not FP to generic_find_dummy_frame().
6812 * breakpoint.c (frame_in_dummy): Update.
6813 * config/v850/tm-v850.h, config/tic80/tm-tic80.h,
6814 config/sh/tm-sh.h, config/mn10300/tm-mn10300.h,
6815 config/mn10200/tm-mn10200.h, config/m32r/tm-m32r.h,
6816 config/h8300/tm-h8300.h, config/fr30/tm-fr30.h,
6817 config/d10v/tm-d10v.h: Update PC_IN_CALL_DUMMY definition.
6819 Tue Apr 20 12:15:45 1999 Andrew Cagney <cagney@b1.cygnus.com>
6821 * config/d10v/tm-d10v.h (GDB_TARGET_IS_D10V): Move from here.
6822 * gdbarch.h (GDB_TARGET_IS_D10V): To here. Implement using
6823 TARGET_ARCHITECTURE.
6824 (D10V_MAKE_DADDR, D10V_MAKE_IADDR): Provide fatal default
6827 * valops.c (value_at): Replace #ifdef GDB_TARGET_IS_D10V code with
6829 (value_fetch_lazy): Ditto.
6830 * values.c (unpack_long): Ditto.
6831 * printcmd.c (print_frame_args): Ditto.
6833 Sat Apr 17 15:39:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
6835 * gdbarch.h: Cleanup multi-arch comments.
6837 Fri Apr 16 15:39:10 1999 Andrew Cagney <cagney@b1.cygnus.com>
6839 * gdbarch.h: Provide definition if GDB_MULTI_ARCH > 1 or
6840 GDB_MULTI_ARCH > 0 and no previous definition.
6841 * gdbarch.c (verify_gdbarch): Only verify a full multi-arch
6844 1999-04-15 Stan Shebs <shebs@andros.cygnus.com>
6846 * infrun.c (wait_for_inferior) [HAVE_STEPPABLE_WATCHPOINT,
6847 HAVE_NONSTEPPABLE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT]: Test
6848 at runtime instead of compile time.
6850 Thu Apr 15 15:15:07 1999 Andrew Cagney <cagney@amy.cygnus.com>
6852 * mips-tdep.c (struct gdbarch_tdep): Rename elf_abi to
6853 elf_flags. Check ABFD is elf_flavour before extracting elf_flags.
6854 Match ARCH against entire elf_flags instead of just the
6856 (mips_gdbarch_init): Extract/print ef_mips_arch and
6857 ef_mips_bitptrs and ef_mips_abi fields from elf_flags.
6859 1999-04-14 Philippe De Muyter <phdm@macqel.be>
6861 * breakpoint.c (maintenance_info_breakpoints): Function made
6862 static to match previous prototype.
6864 * coffread.c (coff_record_line): Static function removed.
6865 (enter_linenos): Call `record_line' instead of `coff_record_line'.
6866 (FILE-LEVEL, coff_start_symtab, coff_end_symtab): `coff_record_line'
6867 -related stuff removed.
6868 (coff_symfile_read): Redundant statement removed.
6869 (coff_symtab_read): `record_line' is now called with the first line
6870 number of each function, given by the ".bf" symbol. This solves
6871 the line-number bug for one-line functions.
6873 Wed Apr 14 11:09:45 1999 Andrew Cagney <cagney@b1.cygnus.com>
6875 * gdbarch.h (BELIEVE_PCC_PROMOTION_TYPE, BELIEVE_PCC_PROMOTION):
6876 Add multi-arch definitions.
6877 * gdbarch.c (gdbarch_believe_pcc_promotion,
6878 gdbarch_believe_pcc_promotion_type): New functions.
6879 (gdbarch_update): Update
6880 (struct gdbarch default_gdbarch): Update.
6882 * stabsread.c (BELIEVE_PCC_PROMOTION_TYPE): Provide default.
6883 (define_symbol): Change #if BELIEVE_PCC_PROMOTION_TYPE and #if
6884 BELIEVE_PCC_PROMOTION to if().
6886 1999-04-13 Jason Molenda (jsm@bugshack.cygnus.com)
6888 * configure.in (HAVE_MULTIPLE_PROC_FDS): Don't define if we're
6889 on a Solaris host (of any architecture).
6890 * configure: Regenerated.
6892 Wed Apr 14 08:23:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
6894 * gdbarch.c (SET_GDBARCH, GET_GDBARCH, FSET_GDBARCH): New macros.
6895 (gdbarch_byte_order, gdbarch_long_bit, gdbarch_long_long_bit,
6896 gdbarch_ptr_bit, gdbarch_call_dummy_location,
6897 gdbarch_call_dummy_address, gdbarch_call_dummy_address,
6898 gdbarch_call_dummy_breakpoint_offset,
6899 gdbarch_call_dummy_breakpoint_offset, gdbarch_call_dummy_length,
6900 gdbarch_pc_in_call_dummy, dbarch_call_dummy_breakpoint_offset_p,
6901 dbarch_call_dummy_p, dbarch_call_dummy_words,
6902 dbarch_sizeof_call_dummy_words, dbarch_call_dummy_stack_adjust,
6903 dbarch_call_dummy_stack_adjust_p): Define using new macros.
6905 1999-04-13 Jason Molenda (jsm@bugshack.cygnus.com)
6907 * rom68k-rom.c (init_rom68k_cmds): Fix an accidental substitution
6908 in monitor command strings, fix some formatting mistakes.
6910 1999-04-13 Stan Shebs <shebs@andros.cygnus.com>
6912 * configure.tgt (arm-*-*): Whack another vestige of wingdb.
6914 1999-04-12 James Ingham <jingham@cygnus.com>
6916 * arm-tdep.c (arm_pop_frame): don't clobber the previous frame's
6917 stack pointer (stored in frame->framereg's register) BEFORE
6918 reading it. This was causing "return" to behave very oddly.
6920 1999-04-12 Stan Shebs <shebs@andros.cygnus.com>
6922 * NEWS: Mention tic80.
6924 1999-04-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6926 * a68v-nat.c: Remove reference to 'extern char registers[]' throughout.
6927 * altos-xdep.c: Ditto.
6928 * arm-xdep.c: Ditto.
6929 * convex-xdep.c: Ditto.
6930 * cxux-nat.c: Ditto.
6931 * hp300ux-nat.c: Ditto.
6932 * hppab-nat.c: Ditto.
6933 * i386aix-nat.c: Ditto.
6934 * i386mach-nat.c: Ditto.
6935 * m88k-nat.c: Ditto.
6936 * ptx4-nat.c: Ditto.
6937 * pyr-xdep.c: Ditto.
6938 * rs6000-nat.c: Ditto.
6939 * sun3-nat.c: Ditto.
6940 * sun386-nat.c: Ditto.
6941 * symm-nat.c: Ditto.
6942 * umax-xdep.c: Ditto.
6943 * i386v4-nat.c: Ditto. Also include inferior.h.
6944 * m68k-tdep.c: Ditto. Also include inferior.h.
6946 Mon Apr 12 15:57:16 1999 Andrew Cagney <cagney@b1.cygnus.com>
6948 * inferior.h (CALL_DUMMY_STACK_ADJUST, CALL_DUMMY_STACK_ADJUST_P):
6949 Provide default definitions.
6950 * valops.c (hand_function_call): Replace #ifdef
6951 CALL_DUMMY_STACK_ADJUST with if (CALL_DUMMY_STACK_ADJUST_P).
6953 * gdbarch.h (SIZEOF_CALL_DUMMY_STACK_ADJUST,
6954 (SIZEOF_CALL_DUMMY_STACK_ADJUST_P): Define
6955 * gdbarch.c (struct gdbarch): Add call_dummy_stack_adjust,
6956 call_dummy_stack_adjust_p.
6957 (gdbarch_call_dummy_stack_adjust,
6958 set_gdbarch_call_dummy_stack_adjust,
6959 gdbarch_call_dummy_stack_adjust_p,
6960 set_gdbarch_call_dummy_stack_adjust_p): New functions.
6961 (default_gdbarch): Update.
6963 1999-04-09 Jim Blandy <jimb@zwingli.cygnus.com>
6965 * ax-gdb.c, ax-gdb.h, ax-general.c, ax.h: Remove RCS Id strings.
6968 * GDB 4.18 released.
6969 * Makefile.in (VERSION): Bump to 4.18.1.
6971 Thu Apr 8 16:04:34 1999 Andrew Cagney <cagney@b1.cygnus.com>
6973 * inferior.h (CALL_DUMMY_P, CALL_DUMMY_WORDS,
6974 SIZEOF_CALL_DUMMY_WORDS): Define macros.
6975 (PUSH_DUMMY_FRAME, FIX_CALL_DUMMY, STORE_STRUCT_RETURN): Provide
6978 * inferior.h, gdbarch.c (call_dummy_words,
6979 sizeof_call_dummy_words): Declare/Define variables.
6980 * valops.c (value_arg_coerce, find_function_addr,
6981 call_function_by_hand): Always define.
6982 (hand_function_call): Rename CALL_DUMMY version of
6983 call_function_by_hand. Make static. Add prototype.
6984 (hand_function_call): Update. Allocate space for *dummy and
6985 *dummy1 using alloca.
6986 * breakpoint.c (frame_in_dummy): Update.
6988 * gdbarch.h (CALL_DUMMY_P, CALL_DUMMY_WORDS,
6989 SIZEOF_CALL_DUMMY_WORDS): Define.
6990 * gdbarch.c (gdbarch_call_dummy_p, set_gdbarch_call_dummy_p,
6991 gdbarch_call_dummy_words, set_gdbarch_call_dummy_words,
6992 gdbarch_sizeof_call_dummy_words,
6993 set_gdbarch_sizeof_call_dummy_words): New functions.
6994 (gdbarch_alloc, verify_gdbarch, gdbarch_update, struct
6995 default_gdbarch): Update.
6997 1999-04-08 Jason Molenda (jsm@bugshack.cygnus.com)
6999 * monitor.c (monitor_read_memory): If a MO_GETMEM_NEEDS_RANGE
7000 monitor, increase the end address by one byte.
7002 1999-04-08 Jason Molenda (jsm@bugshack.cygnus.com)
7004 * dbug-rom.c (init_dbug_cmds): Fix strings in
7005 dbug_cmds.{step,clr_break,clr_all_break,fill} to send correct
7006 commands to the monitor.
7008 1999-04-08 Keith Seitz <keiths@cygnus.com>
7010 * m32r-stub.c (branchDestination): Undo overly ambitious
7011 sed script's conversion of cast from "char" to "unsigned char".
7012 Return offset should now be properly computed.
7014 Thu Apr 8 14:13:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
7016 * inferior.h (CALL_DUMMY_BREAKPOINT_OFFSET_P): New macro.
7017 Non-zero when CALL_DUMMY_BREAKPOINT_OFFSET is valid.
7019 * infcmd.c (breakpoint_auto_delete_contents): Always define.
7020 (run_stack_dummy): Update.
7021 * infrun.c (wait_for_inferior): Update
7023 * gdbarch.h (CALL_DUMMY_BREAKPOINT_OFFSET_P): New macro.
7024 * gdbarch.c (set_gdbarch_call_dummy_breakpoint_offset_p,
7025 gdbarch_call_dummy_breakpoint_offset_p): New functions.
7026 (struct gdbarch, gdbarch_alloc, default_gdbarch, gdbarch_update):
7029 1999-04-07 Stan Shebs <shebs@andros.cygnus.com>
7031 * MAINTAINERS: Mark Alexander can no longer maintain
7032 h8300 and other embedded targets, sniff.
7034 1999-04-06 Stan Shebs <shebs@andros.cygnus.com>
7036 * inftarg.c (child_wait): Initialize execd_pathname.
7037 * target.c (debug_to_has_execd): Handle NULL execd_pathname.
7039 * solib.c (clear_solib): Don't call disable_breakpoints_in_shlibs,
7040 this breaks rerunning on sun4 native.
7042 1999-04-06 Jim Blandy <jimb@zwingli.cygnus.com>
7044 * config/sparc/nm-linux.h: Don't redefine PT_ATTACH to use the
7045 deprecated PTRACE_SUNATTACH compatibility commands. The
7046 definitions from <sys/ptrace.h> are fine.
7048 1999-04-06 Martin Hunt <hunt@cygnus.com>
7050 * annotate.h: Declare annotate_signal_hook.
7052 * annotate.c (annotate_signal): Add a call to
7053 annotate_signal_hook().
7055 1999-04-06 Jim Blandy <jimb@zwingli.cygnus.com>
7057 * dwarf2read.c (dwarf_decode_lines): Don't call record_line when
7058 we hit a DW_LNE_end_sequence instruction.
7060 * README: Note that GDB requires an ANSI C compiler, and explain
7065 1999-04-05 Stan Shebs <shebs@andros.cygnus.com>
7067 * NEWS: Add more notes about user-visible changes.
7069 Mon Apr 5 14:56:59 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
7071 * target.c (target_signal_to_string): check for signal
7072 number in range; otherwise if the target board returns
7073 a bogus signal number we might core dump (per David Taylor).
7075 1999-04-05 David Taylor <taylor@ryobi.cygnus.com>
7077 * utils.c (fputs_maybe_filtered): test value of
7078 pagination_enabled before paginating.
7080 1999-04-02 James Ingham <jingham@cygnus.com>
7082 * blockframe.c (get_prev_frame): Remove the redundant
7083 get_prev_frame_info. It is now exactly the same as
7084 get_prev_frame, so there is no reason to have both functions.
7086 * rs6000-tdep.c (rs6000_init_extra_frame_info):
7088 a29k-tdep.c (init_extra_frame_info):
7089 config/a29k/tm-a29k.h:
7091 Change all references to get_prev_frame_info to get_prev_frame.
7093 1999-04-02 Stan Shebs <shebs@andros.cygnus.com>
7095 * bcache.c, bcache.h, breakpoint.c, defs.h, expprint.c,
7096 expression.h, gdbarch.c, gdbtypes.c, gdbtypes.h, gnu-nat.c,
7097 gnu-nat.h, hppa-tdep.c, maint.c, monitor.c, objfiles.h, parse.c,
7098 remote-mips.c, remote-sds.c, remote.c, sol-thread.c, symmisc.c,
7099 symtab.h, target.c, top.c, typeprint.c, config/nm-gnu.h: Evaporate
7100 the unused MAINTENANCE_CMDS conditional.
7102 1999-04-02 James Ingham <jingham@cygnus.com>
7104 * config/arm/tm-arm.h: (EXTRACT_STRUCT_VALUE_ADDRESS): This needs
7105 to call extract_address, not just cast the first 4 bytes, since
7106 the result will be passed to value_at which expects host-byte
7109 * arm-tdep.c (arm_scan_prologue): The prologue_start address was
7110 directly &'ed with 0x03fffffc, rather than using
7111 ADDR_BITS_REMOVE. This would cause inferior function calls to
7112 report the stack incorrectly on return.
7115 1999-04-02 Keith Seitz <keiths@cygnus.com>
7117 * top.c (ui_loop_hook): Change declaration. Now returns an int.
7118 * win32-nat.c (child_wait): Timeout WaitForDebugEvent and call
7119 the ui_loop_hook if there was no debug event.
7120 * top.c (ui_loop_hook): Change to return an int and include
7121 on all non-Cygwin builds.
7122 * v850ice.c: Change prototype of ui_loop_hook.
7123 (v850ice_wait): Update call to ui_loop_hook.
7124 * ser-unix.c (hardwire_readchar): Enable ui_loop_hook callbacks
7125 for non-Cygwin builds. Check return status of ui_loop_hook and
7126 return a timeout if told to detach. Add more documentation.
7127 * ser-tcp.c (tcp_readchar): Break up timeouts into one second
7128 intervals and call ui_loop_hook so that other UIs can
7129 keep up to date. If ui_loop_hook returns non-zero, then
7130 return SERIAL_TIMEOUT to facilitate detaching from the
7132 * remote.c (remote_interrupted_already): Remove.
7133 (remote_interrupt_twice): Revive.
7134 (remote_interrupt): Call remote_stop to interrupt the target
7135 and install remote_interrupt_twice to take more severe
7136 actions if this fails.
7137 (remote_stop): Only attempt to stop the target. This separates
7138 the command line from other UIs.
7139 * remote-sim.c (gdb_os_poll_quit): Add a call to ui_loop_hook,
7142 1999-04-01 Jim Blandy <jimb@zwingli.cygnus.com>
7144 Fix for cross-debugging on an AIX host from Johanna Svenningsson:
7145 * ax-gdb.h (enum axs_lvalue_kind): Remove trailing comma from enum.
7146 * ax.h (enum agent_op): Same.
7147 * tracepoint.h (enum actionline_type): Same.
7148 * config/xm-aix4.h: Add declaration for termdef.
7150 1999-03-31 Stan Shebs <shebs@andros.cygnus.com>
7152 * jv-lang.h (dynamics_objfile): Remove decl, conflicts with static
7155 * infrun.c (follow_inferior_fork): Add ifdefs around
7156 SOLIB_REMOVE_INFERIOR_HOOK.
7158 Wed Mar 31 11:39:49 1999 David Taylor <taylor@ryobi.cygnus.com>
7160 * valops.c (search_struct_field): revert HP merge change
7161 to this function -- it causes messages to be printed about
7162 member class ambiguity when the compiler is happy.
7163 (search_struct_field_aux): delete -- added as part of HP merge
7164 change; with aforementioned change it is no longer called.
7166 1999-03-30 Stan Shebs <shebs@andros.cygnus.com>
7168 Make more HPUX-specific code generic.
7169 * infrun.c: Include top.h.
7170 (MAY_SWITCH_FROM_INFERIOR_PID, MAY_FOLLOW_EXEC,
7171 USE_THREAD_STEP_NEEDED): New native macros.
7172 (may_switch_from_inferior_pid, may_follow_exec,
7173 use_thread_step_needed): New globals.
7174 (follow_inferior_fork): Remove HPUXHPPA ifdef.
7175 (follow_exec): Ditto, also save run target and re-push instead of
7176 always pushing child_ops, add ifdefs around SOLIB_RESTART and
7177 SOLIB_CREATE_INFERIOR_HOOK.
7178 (wait_for_inferior): Use new globals instead of ifdefing HPUXHPPA,
7179 always use printf_filtered to report new threads.
7180 (normal_stop): Ditto.
7181 * target.h, target.c (find_run_target): New function.
7182 * config/pa/nm-hppah.h: Define new macros.
7184 1999-03-29 Stan Shebs <shebs@andros.cygnus.com>
7186 * top.h: Include setjmp.h here.
7187 * main.c, top.c: Don't include it here.
7189 1999-03-29 Keith Seitz <keiths@cygnus.com>
7191 * symtab.c (decode_line_1): Take out change which breaks symbols
7192 which include class names and methods, e.g., "Foo::bar".
7194 1999-03-26 Stan Shebs <shebs@andros.cygnus.com>
7196 * configure.tgt (i[3456]86-*-sysv4.2MP, i[3456]86-*-sysv4.2uw2*):
7197 Recognize both, as i[3456]86-*-sysv4.2*.
7198 (i[3456]86-*-sysv5*): Recognize.
7200 * infrun.c (wait_for_inferior): Remove most #if 0 segments.
7202 Fri Mar 26 17:27:27 1999 Andrew Cagney <cagney@b1.cygnus.com>
7204 * blockframe.c (pc_in_call_dummy_on_stack): Fix. Had copied code
7205 from at_entry_point.
7207 Thu Mar 25 19:30:02 1999 Andrew Cagney <cagney@amy.cygnus.com>
7209 * gdbarch.c: Include all headers.
7210 (struct gdbarch), gdbarch.h (CALL_DUMMY_LOCATION,
7211 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET,
7212 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LENGTH,
7213 PC_IN_CALL_DUMMY): Add ``call_dummy_location'',
7214 ``call_dummy_length'', ``pc_in_call_dummy'',
7215 ``call_dummy_start_offset'', ``call_dummy_breakpoint_offset'' to
7216 multi-arch framework.
7218 * inferior.h, blockframe.c (pc_in_call_dummy_before_text_end,
7219 pc_in_call_dummy_after_text_end, pc_in_call_dummy_on_stack,
7220 pc_in_call_dummy_at_entry_point): Convert PC_IN_CALL_DUMMY macro's
7223 * mips-tdep.c (mips_gdbarch_init): Initialize above
7225 Tue Mar 23 17:22:57 1999 Philippe De Muyter <phdm@macqel.be>
7227 * remote.c, parse.c: Include ctype.h.
7229 1999-03-24 Stan Shebs <shebs@andros.cygnus.com>
7231 * configure.host (mips-dec-mach3*): Use mipsm3 not mach3.
7233 Attempt to sort out SCO-related configs.
7234 * configure.host (i[3456]86-*-sysv4.2*): Use instead of
7235 i[3456]86-*-sysv4.2MP and i[3456]86-*-sysv4.2uw2*.
7236 (i[3456]86-*-sysv5*): Recognize.
7237 * configure.tgt (i[3456]86-*-sco3.2v5*, i[3456]86-*-sco3.2v4*):
7240 Wed Mar 24 16:19:01 1999 Christopher Faylor <cgf@cygnus.com>
7242 * MAINTAINERS: Add DJ Delorie (dj@cygnus.com) as the djgpp
7245 Wed Mar 24 21:19:57 1999 Andrew Cagney <cagney@amy.cygnus.com>
7247 * target.h (enum target_signal): Do not hardwire values of MACH
7250 1999-03-14 Ken Raeburn <raeburn@raeburn.org>
7252 * target.h (enum target_signal): Add TARGET_SIGNAL_INFO.
7253 * target.c (signals): Add SIGINFO description.
7254 (target_signal_from_host, target_signal_to_host): Translate
7255 SIGINFO to/from TARGET_SIGNAL_INFO.
7257 Wed Mar 24 01:01:27 1999 Andrew Cagney <cagney@sludge.cygnus.com>
7259 * rs6000-tdep.c (rs6000_software_single_step): Change SIGNAL to
7262 From Rodney Brown <rodneybrown@pmsc.com>
7263 * target.h (enum thread_control_capabilities), breakpoint.h (enum
7264 bptype), breakpoint.c (enum insertion_state_t): Strict ISO-C
7265 doesn't allow trailing comma in enum definition.
7267 Mon Mar 22 15:56:04 1999 Andrew Cagney <cagney@b1.cygnus.com>
7269 * blockframe.c (inside_entry_file, inside_entry_func): Convert #if
7270 CALL_DUMMY_LOCATION to if.
7271 * valops.c (call_function_by_hand): Ditto.
7272 * infcmd.c (run_stack_dummy): Ditto.
7273 * inferior.h (CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET,
7274 CALL_DUMMY_BREAKPOINT_OFFSET): Provide default.
7276 1999-03-23 Jason Molenda (jsm@bugshack.cygnus.com)
7278 * hppa-tdep.c (pa_register_look_aside): Remove CPU_HPPA_RISC_20
7279 check, test for presence of struct save_state_t and the ss_wide
7281 * configure.in: Remove CPU_HPPA_RISC_20 test. Add tests for
7282 HAVE_STRUCT_SAVE_STATE_T and HAVE_STRUCT_MEMBER_SS_WIDE.
7283 * acconfig.h: Add HAVE_STRUCT_SAVE_STATE_T HAVE_STRUCT_MEMBER_SS_WIDE.
7284 * configure, config.in: Regenerated.
7286 Mon Mar 22 13:25:13 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
7288 * infttrace.c (proc_wait): rename to ptrace_wait.
7290 1999-03-18 Jim Blandy <jimb@zwingli.cygnus.com>
7292 * dwarf2read.c: Correctly recognize location expressions that
7293 designate LOC_REF_ARG arguments. Doc fixes.
7294 (isderef): New global. (Yuck.)
7295 (dwarf2_complex_location_expr): New complaint.
7296 (read_func_scope): Reject frame_base attributes that use the
7297 `deref' opcode as too complex.
7298 (new_symbol): If both regoff and isderef are set, and the base
7299 register is the frame pointer, then it's a LOC_REF_ARG argument.
7300 (decode_locdesc): Recognize the `deref' opcode in location
7301 expressions. Complain if it's not the last op in the expression.
7303 * config/fr30/tm-fr30.h (COERCE_FLOAT_TO_DOUBLE): #define this to
7304 be true, or else value_arg_coere won't respect the (accurate)
7305 information we have about whether a function is prototyped.
7307 1999-03-17 Jim Blandy <jimb@zwingli.cygnus.com>
7309 * config/fr30/tm-fr30.h (STACK_ALIGN): Define this here, so
7310 calling functions by hand with odd-sized arguments doesn't munge
7313 1999-03-17 Jason Molenda (jsm@bugshack.cygnus.com)
7315 * configure.in (HAVE_MULTIPLE_PROC_FDS): Don't define for Solaris
7316 hosts--gdb doesn't support this yet.
7317 * configure: Regenerated.
7319 1999-03-16 Keith Seitz <keiths@cygnus.com>
7321 * remote.c (remote_binary_checked): New file global.
7322 (check_binary_download): New function to check if
7323 stub supports binary downloading that works with
7324 stubs that are not eight bit clean.
7325 (remote_write_bytes): Check for binary download capability
7326 and use it if available.
7327 Remove references to global remote_binary_length. What a hack.
7328 (putpkt_binary): New function.
7329 (putpkt): Call putpkt_binary.
7330 Use xor to escape trouble characters.
7331 * m32r-stub.c (bin2mem): Follow escape char convention change.
7333 Tue Mar 16 01:11:33 1999 Andrew Cagney <cagney@rhino.cygnus.com>
7335 * target.h (struct target_ops), target.c (debug_to_query),
7336 remote.c (pack_hex_byte, remote_query): Promote char parameters to
7337 int. Stops compile problems with pedantic ISO-C compilers.
7339 Tue Mar 16 15:29:04 1999 Stan Shebs <shebs@andros.cygnus.com>
7341 * go32-xdep.c: Remove, no longer used by anything.
7342 * Makefile.in: Remove references.
7344 * jv-lang.c, jv-lang.h (java_primitive_type): Declare argument
7345 as int instead of char.
7347 Mon Mar 15 11:42:43 1999 Andrew Cagney <cagney@b1.cygnus.com>
7349 * d10v-tdep.c (push_stack_item, pop_stack_item): New function.
7350 (d10v_push_arguments): Use.
7352 From Martin M. Hunt <hunt@cygnus.com>:
7353 * d10v-tdep.c (d10v_push_arguments): When arguments
7354 must be pushed onto the stack, they go on in
7357 1999-03-16 Jim Blandy <jimb@zwingli.cygnus.com>
7359 * symtab.c (make_symbol_overload_list): Don't try to stuff minimal
7360 or partial symbols into the overload list; we don't know their
7361 types. (Thanks to Rajiv Mirani.)
7363 1999-03-15 Jason Molenda (jsm@bugshack.cygnus.com)
7365 * acinclude.m4 (--with-itclconfig, --with-itkconfig, --with-tixconfig):
7366 Fix whitespace so --help messages line up.
7367 * configure.in (--with-cpu): Fix capitalization for --help messages.
7368 * configure, aclocal.m4: Regenerated.
7370 Mon Mar 15 11:39:03 1999 Ian Carmichael <iancarm@cygnus.com>
7372 Support building gdb w/o simulator:
7373 * configure.in: Support --disable-sim. Check for sim directory.
7374 * Makefile.in (IGNORE_SIM, IGNORE_SIM_OBS): New.
7375 * acconfig.h (WITH_SIM): Define.
7376 * configure, config.in: Regenerate.
7378 Mon Mar 15 08:01:33 1999 Elena Zannoni <ezannoni@cygnus.com>
7380 Patch from Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
7382 * top.c (read_command_lines): Reset control_level to 0.
7383 (define_command): Don't do it here.
7385 Sun Mar 14 16:12:15 1999 Andrew Cagney <cagney@rhino.cygnus.com>
7387 * hppah-nat.c (store_inferior_registers): Delete extern
7388 registers[] declaration.
7390 Sun Mar 14 19:17:30 1999 Andrew Cagney <cagney@b1.cygnus.com>
7392 * infrun.c (write_inferior_status_register): New function. Provide
7393 update access to an inf_status register buffer. Only used by HP.
7394 * inferior.h (write_inferior_status_register): Add prototype.
7396 * hppa-tdep.c (push_dummy_frame): Use
7397 write_inferior_status_register when hacking around a sleeping
7398 inferior. Accidently fix byte-order problem.
7400 Sun Mar 14 16:40:10 1999 Andrew Cagney <cagney@b1.cygnus.com>
7402 * config/pa/tm-hppa.h (PUSH_DUMMY_FRAME): Fix parameter. Address
7405 Fri Mar 12 13:11:48 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
7407 * remote.c (remote_write_bytes): fix 'X' packet protocol so that it
7408 can't overwrite the end of its buffer with escaped characters.
7410 1999-03-12 Jim Blandy <jimb@zwingli.cygnus.com>
7412 Alpha patches from Richard Henderson:
7414 * alpha-tdep.c (alpha_skip_prologue): Recognize subq.
7416 * config/alpha/tm-alpha.h (REGISTER_NAMES): No f31, but fpcr.
7418 (REGISTER_CONVERTIBLE): Don't convert fpcr.
7419 (REGISTER_VIRTUAL_TYPE): Don't make fpcr a double.
7421 * stabsread.c (define_symbol): Only consider live range extension
7422 if we have an open parenthesis.
7424 1999-03-11 Jim Blandy <jimb@zwingli.cygnus.com>
7426 * monitor.c (monitor_fetch_register): Print RDEBUG info correctly
7427 when the register name is null.
7429 Thu Mar 11 19:33:07 1999 Stan Shebs <shebs@andros.cygnus.com>
7431 * infrun.c (wait_for_inferior): Change #if DECR_PC_AFTER_BREAK
7432 uses to expressions, remove redundant extern decls.
7434 Thu Mar 11 18:05:11 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
7436 * infptrace.c (proc_wait): Rename to ptrace_wait.
7437 * inftarg.c (child_wait): call ptrace_wait instead of proc_wait.
7438 * inferior.h: Declare ptrace_wait instead of proc_wait.
7440 Thu Mar 11 11:46:25 1999 Andrew Cagney <cagney@amy.cygnus.com>
7442 * breakpoint.c (create_solib_load_unload_event_breakpoint,
7443 create_fork_vfork_event_catchpoint, tcatch_command,
7444 create_exception_catchpoint, break_at_finish_at_depth_command_1,
7445 catch_fork_command_1, ep_skip_leading_whitespace,
7446 break_at_finish_command_1, catch_exec_command_1,
7447 catch_exception_command_1, stop_command, stopin_command,
7448 stopat_command, ep_parse_optional_filename,
7449 ep_find_event_name_end, ep_parse_optional_if_clause,
7450 catch_fork_command_1), stack.c (show_and_print_stack_frame_stub,
7451 print_stack_frame_stub, print_only_stack_frame_stub,
7452 backtrace_command_1, backtrace_full_command, func_command),
7453 valprint.c (print_decimal), source.c (print_source_lines_base):
7456 * stack.c (print_stack_frame_stub, show_and_print_stack_frame_stub,
7457 print_only_stack_frame_stub): Make param void*.
7459 Wed Mar 10 19:33:28 1999 Geoffrey Noer <noer@cygnus.com>
7461 * win32-nat.c: If old Cygwin Win32 API headers aren't being used,
7462 define some gdb-specific defines that shouldn't have been in the
7465 Wed Mar 10 21:20:25 1999 Andrew Cagney <cagney@b1.cygnus.com>
7467 * findvar.c (registers, register_valid): Replace array with pointer.
7468 (build_findvar): New function. Allocate space for REGISTERS and
7470 (_initialize_findvar): Call build_findvar.
7471 (_initialize_findvar): Register REGISTERS and REGISTER_VALID as
7474 * inferior.h (registers, register_valid): Replace array with
7477 * inferior.h (struct inferior_status): Move definition from here.
7479 * infrun.c (struct inferior_status): To here.
7480 (struct inferior_status): Change ``stop_registers'' and
7481 ``registers'' to pointers.
7482 (xmalloc_inferior_status, free_inferior_status): New functions.
7483 (restore_inferior_status): Call free_inferior_status.
7484 (save_inferior_status): Call xmalloc_inferior_status.
7485 (discard_inferior_status): New function, discard inf_status
7486 buffer. Call free_inferior_status.
7488 * inferior.h (stop_registers): Replace array with pointer.
7489 * infrun.c (stop_registers): Update.
7490 (build_infrun): Initialize stop_registers.
7491 (_initialize_infrun): Call build_infrun.
7492 (_initialize_infrun): Register ``stop_registers'' as arch dependant.
7494 Wed Mar 10 14:50:42 1999 Andrew Cagney <cagney@amy.cygnus.com>
7496 * alpha-tdep.c (alpha_linux_sigtramp_offset): Only compile when
7497 LINUXALPHA target. Hack.
7499 * infrun.c (set_follow_fork_mode_command): Make static. Add
7501 * tracepoint.c (add_register): Ditto.
7502 * valprint.c (strcat_longest): Comment out. Does not appear to be
7504 * valops.c (find_method_list): Make static. Add prototype.
7505 * thread.c (target_find_new_threads): Make static. Add prototype.
7506 * stack.c (stack_publish_stopped_with_no_frame,
7507 select_and_maybe_print_frame): Comment out. Does not appear to be
7509 (current_frame_command): Add prototype.
7510 * breakpoint.c (break_at_finish_command,
7511 break_at_finish_at_depth_command, tbreak_at_finish_command): Make
7512 static. Add prototype.
7513 * findvar.c (read_relative_register_raw_bytes_for_frame): Ditto.
7515 Wed Mar 10 23:38:54 1999 Andrew Cagney <cagney@b1.cygnus.com>
7517 * corefile.c (registers): Delete redundant variable declaration.
7518 * inferior.h (run_stack_dummy): Change array argument to pointer.
7519 * infcmd.c (run_stack_dummy): Update.
7520 * value.h (value_being_returned): Change RETBUF to a pointer.
7521 * values.c (value_being_returned): Update.
7523 Wed Mar 10 11:08:16 1999 Andrew Cagney <cagney@amy.cygnus.com>
7525 * source.c (list_command): GCC suggested explicit braces to avoid
7528 * jv-typeprint.c: Include "c-lang.h".
7529 * Makefile.in (jv-typeprint.o): Add dependency.
7530 * jv-valprint.c: Include "gdbcore.h", "annotate.h".
7531 * Makefile.in (jv-valprint.o): Add dependencies.
7532 * objfiles.c: Include "breakpoint.h".
7533 * Makefile.in (objfiles.o): Add dependency.
7534 * main.c: Include <unistd.h>.
7535 * parse.c: Include <ctype.h>.
7536 * remote.c: Include <ctype.h>.
7537 * ser-tcp.c: Include <unistd.h>.
7538 * ax-general.c: Include "value.h".
7539 * Makefile.in (ax-general.o): Add dependency.
7541 * alpha-tdep.c (alpha_push_arguments): Make ``i'' an int instead
7543 * frame.h (show_and_print_stack_frame): Add function prototype.
7544 * language.h (language_enum): Add function prototype.
7545 * value.h (find_overload_match): Add function prototype.
7547 * defs.h, utils.c (subset_compare): Rename subsetCompare. Add
7549 * stack.c (backtrace_command): Update.
7551 Wed Mar 10 13:58:36 1999 Andrew Cagney <cagney@b1.cygnus.com>
7553 * configure.in (AC_CHECK_HEADERS): Check for <sys/select.h>
7554 * configure, config.in: Re-generate.
7555 * inflow.c: Conditionally include <sys/select.h>.
7557 Wed Mar 10 13:44:38 1999 Andrew Cagney <cagney@b1.cygnus.com>
7559 * frame.h (struct dummy_frame): Move from here.
7560 * blockframe.c (struct dummy_frame): To here.
7562 * blockframe.c (struct dummy_frame): Replace ``regs'' with pointer
7564 (generic_pop_dummy_frame): Free it.
7565 (generic_push_dummy_frame): Allocate dummy frame register buffer.
7567 Wed Mar 10 11:08:16 1999 Andrew Cagney <cagney@amy.cygnus.com>
7569 * thread.c (_initialize_thread): Delete redundant ``extern struct
7570 cmd_list_element *cmdlist''.
7571 * printcmd.c (print_command_1): Ditto for ``objectprint'';
7573 1999-03-09 Stan Shebs <shebs@andros.cygnus.com>
7575 * MAINTAINERS: New file, list of maintainers and areas they
7578 1999-03-09 Rodney Brown <RodneyBrown@pmsc.com>
7580 Get working on UnixWare 2.1.1.
7581 * acconfig.h: Update for defines for procfs.c.
7582 * configure.in: Identify defines for procfs.c.
7583 * configure.host: i386-*-sysv4.2uw2* => i386v42mp
7584 * configure.tgt: i386-*-sysv4.2uw2* => i386v42mp
7585 * configure, config.in: Regenerate.
7586 * procfs.c: Rename HAVE_NO_PRRUN_T to HAVE_PRRUN_T (autoconf
7587 standard), wrap UNIXWARE difference in THE_PR_LWP macro for
7589 * config/i386/tm-i386v42mp.h: Remove HAVE_PSTATUS_T,
7590 HAVE_NO_PRRUN_T; now set by configure.
7592 Tue Mar 9 16:29:24 1999 Andrew Cagney <cagney@b1.cygnus.com>
7594 * i386-tdep.c (gdb_print_insn_i386): Abort when disassembly_flavor
7597 * fr30-tdep.c (_initialize_fr30_tdep): Add prototype. Fix
7600 * target.c (debug_to_enable_exception_callback,
7601 debug_to_get_current_exception_event): Return result of call to
7604 1999-03-09 Jim Blandy <jimb@zwingli.cygnus.com>
7606 Another HURD fix from Mark Kettenis:
7607 * gnu-nat.c: Include <string.h>. Remove declaration of strerror.
7608 Include <bits/waitflags.h> instead of <waitflags.h> and define
7609 _SYS_WAIT_H to prevent the warning that we should not include it.
7610 (gnu_create_inferior): Change return type of attach_to_child to
7611 void. Do not return INFERIOR_PID.
7612 (gnu_pid_to_exec_file): Change return type to char *.
7615 Fix for the HURD from Mark Kettenis:
7616 * configure.in: Add AC_PROG_AWK. Needed by the machine-dependent
7617 makefile fragments for the Hurd.
7618 * Makefile.in (AWK): Add. Set by configure.
7619 * configure: Regenerated.
7621 1999-03-08 Jason Molenda (jsm@bugshack.cygnus.com)
7623 * infttrace.c (hppa_get_process_events): Removed. Function only
7624 usable on HPUX 10 and above. It is not called by any other part
7626 * hppah-nat.c (hppa_get_process_events): Ditto.
7627 (child_pid_to_exec_file): Only call ptrace with
7628 PT_GET_PROCESS_PATHNAME if that symbol has been defined.
7629 * config/pa/nm-hppah.h: Don't set up prototypes et al for
7630 hppa_get_process_events.
7632 * config/pa/hppahpux.mh (TERM_LIB): Do not initialize, let autoconf
7633 determine best library automatically.
7634 * config/pa/hpux1020.mh: Ditto.
7635 * config/pa/hpux1100.mh: Ditto.
7636 * configure.in (TERM_LIB): Also check for libHcurses.
7637 * configure: Regenerated.
7639 Thu Mar 4 17:16:04 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
7641 * m32r-stub.c: add support for crc "Compare" command.
7643 1999-03-04 Jim Blandy <jimb@zwingli.cygnus.com>
7645 * fr30-tdep.c (fr30_store_return_value): Allocate zeroes
7646 dynamically, to save BSS space, and to remove assumptions about
7647 the size of the largest value we'll return.
7649 * config/fr30/tm-fr30.h (fr30_store_return_value): Use PARAMS in
7652 Thu Mar 4 08:37:35 1999 Andrew Cagney <cagney@b1.cygnus.com>
7654 * sh3-rom.c (sh3_supply_register, sh3_supply_register),
7655 mips-tdep.c (mips_push_arguments), m32r-rom.c
7656 (m32r_upload_command), m32r-tdep.c (decode_prologue), monitor.c
7657 (longlong_hexchars), tracepoint.c (validate_actionline,
7658 read_actions), mdebugread.c
7659 (parse_symbol), jv-typeprint.c
7660 (java_type_print_base, java_type_print_base), mdebugread.c
7661 (parse_symbol), top.c (source_command), utils.c
7662 (floatformat_to_doublest): GCC suggest explicit braces to avoid
7665 * tracepoint.c (map_args_over_tracepoints, trace_actions_command),
7666 m32r-rom.c (m32r_supply_register), win32-nat.c
7667 (handle_output_debug_string, child_continue), i960-tdep.c
7668 (pop_frame), m32r-rom.c (m32r_upload_command): GCC suggested
7669 parentheses around assignment used as truth value.
7671 * remote-sds.c (sds_wait), monitor.c (monitor_fetch_register),
7672 ser-e7kpc.c, (dosasync_write), arc-tdep.c (arc_get_frame_setup):
7673 GCC suggested parentheses around operands.
7675 * c-typeprint.c (c_type_print_base): GCC suggested enclosing
7676 "while" expression in paren.
7678 Wed Mar 3 18:14:33 1999 Andrew Cagney <cagney@chook.cygnus.com>
7680 * sol-thread.c (save_inferior_pid): Cast the saved pid to void*.
7681 (restore_inferior_pid): Takes void* as required by make_cleanup.
7682 Casts pid back to an int.
7684 * procfs.c (make_cleanup_close_proc_file,
7685 close_proc_file_cleanup): Create a proc_file cleanup.
7688 * defs.h (make_cleanup_freeargv): Helper function. Establish
7689 cleanup using freeargv. Can not just typecast/pass freeargv as it
7691 * utils.c (do_freeargv): Helper.
7692 (make_cleanup_freeargv): New function.
7694 * symmisc.c (maintenance_print_symbols,
7695 maintenance_print_psymbols, maintenance_print_msymbols), symfile.c
7696 (symbol_file_command), stack.c (backtrace_command), remote-sim.c
7697 (gdbsim_create_inferior, gdbsim_open), remote-mips.c
7698 (common_open), procfs.c (info_proc), infrun.c (handle_command,
7699 xdb_handle_command), exec.c (exec_file_attach): Call
7700 make_cleanup_freeargv.
7702 1999-03-03 James Ingham <jingham@cygnus.com>
7704 * i386-tdep.c (_initialize_i386_tdep): Set the inital value for
7705 disassembly flavor at startup, rather than hardcoding it.
7707 1999-03-03 Jim Blandy <jimb@zwingli.cygnus.com>
7709 Put return values in the right place.
7710 * fr30-tdep.c (fr30_store_return_value): New function.
7711 * config/fr30/tm-fr30.h (STORE_RETURN_VALUE): Call
7712 fr30_store_return_value.
7714 Wed Mar 3 18:10:55 1999 Andrew Cagney <cagney@chook.cygnus.com>
7716 * gdbtypes.c (virtual_base_list_aux): Return void. Add prototype.
7718 * breakpoint.c (map_catch_names): Comment out unused function.
7720 1999-03-02 Jason Molenda (jsm@bugshack.cygnus.com)
7722 * hppa-tdep.c (pa_register_look_aside): Only refer to save_state_t
7723 structure on PA 2.0 systems.
7725 1999-03-02 Stan Shebs <shebs@andros.cygnus.com>
7727 From Gary Thomas <gthomas@cygnus.co.uk>:
7728 * arm-tdep.c (ARM_LE_BREAKPOINT, ARM_BE_BREAKPOINT,
7729 THUMB_LE_BREAKPOINT, THUMB_BE_BREAKPOINT): Use illegal instruction
7731 * config/arm/tm-arm.h (CALL_DUMMY): Ditto.
7732 (IN_SIGTRAMP): Define.
7734 1999-03-02 Nick Clifton <nickc@cygnus.com>
7736 * findvar.c (store_address): Delete incorrect big endian
7739 Tue Mar 2 18:02:42 1999 Andrew Cagney <cagney@chook>
7741 * configure.in (gdb_cv_os_cygwin): Compat. Continue to reconize
7744 1999-03-01 Jason Molenda (jsm@bugshack.cygnus.com)
7746 * configure.in: Move setting of gdb_cv_os_cygwin to before
7747 setting of TERM_LIB. Check for __CYGWIN__ instead of __CYGWIN32__.
7748 * configure: Regenerated.
7750 1999-03-01 DJ Delorie <dj@cygnus.com>
7752 * configure.in: Change -cygwin32* to -cygwin*.
7755 1999-02-25 Stan Shebs <shebs@andros.cygnus.com>
7757 * breakpoint.c (SOLIB_LOADED_LIBRARY_PATHNAME,
7758 SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_CREATE_CATCH_LOAD_HOOK,
7759 SOLIB_CREATE_CATCH_UNLOAD_HOOK): Supply default definitions.
7760 * infrun.c (SOLIB_IN_DYNAMIC_LINKER): Ditto.
7762 1999-02-25 Keith Seitz <keiths@cygnus.com>
7764 * corelow.c (core_close): Clear out solib state before
7765 closing the bfd associated with the core file.
7766 * solib.c (clear_solib): Mention that clear_solib requires
7767 an open BFD in order for disable_breakpoints_in_shlibs to
7768 determine whether breakpoints live in shared libraries.
7770 1999-02-24 Jason Molenda (jsm@bugshack.cygnus.com)
7772 * configure.in: Set CPU_HPPA_RISC_20 if the host CPU is a PA 2.0
7774 * acconfig.h: Add CPU_HPPA_RISC_20
7775 * config.in, configure: Regenerated.
7776 * hppa-tdep.c (pa_register_look_aside): Only refer to new
7777 structure elements if we are on a PA2.0 system.
7778 * defs.h: Include limits.h.
7780 Tue Feb 23 14:37:08 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
7782 * infrun.c (wait_for_inferior): Check scheduler_locking state
7783 before resuming after a thread-specific breakpoint.
7785 1999-02-23 Jim Blandy <jimb@zwingli.cygnus.com>
7787 * aclocal.m4, config.in, configure: Regenerated with latest
7790 Mon Feb 22 12:32:19 1999 Per Bothner <bothner@cygnus.com>
7792 * jv-valprint.c (java_val_print): Restore line that somehow got lost.
7794 * jv-valprint.c (java_print_value_fields): Check for NULL type.
7796 1999-02-21 Jim Blandy <jimb@zwingli.cygnus.com>
7798 * tm-h8500.h, i386lynx-nat.c: Removed. These files are long
7799 dead; it seems that they only appeared due to some CVS weirdness.
7800 If they appear again, we may need to distribute garlic and holy
7803 1999-02-19 Jason Molenda (jsm@bugshack.cygnus.com)
7805 * configure.in (TERM_LIB): Move checking for TERM_LIB, substituting.
7806 * configure: Regenerated.
7808 1999-02-19 Robert Hoehne (robert.hoehne@gmx.net)
7810 * configure.host (i[3456]86-*-msdosdjgpp*): New host.
7811 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
7812 * go32-nat.c: New file, native DJGPP support.
7813 * config/i386/go32.mh: Rewrite for DJGPP (go32) host.
7814 * config/i386/go32.mt: New file, DJGPP (go32) target.
7815 * config/i386/nm-go32.h: New file.
7816 * config/i386/tm-go32.h: New file.
7817 * config/i386/xm-go32.h: Rewritten for current DJGPP.
7819 1999-02-18 Jason Molenda (jsm@bugshack.cygnus.com)
7821 * reply_mig_hack.awk, config/nm-gnu.h, config/alpha/nm-linux.h
7822 config/alpha/xm-alphalinux.h, config/alpha/xm-alphaosf.h
7823 config/i386/nm-i386sco5.h, config/i386/tm-fbsd.h, config/i386/tm-i386.h
7824 config/powerpc/nm-aix.h, config/powerpc/tm-macos.h
7825 config/powerpc/tm-ppc-aix.h, config/powerpc/xm-aix.h
7826 config/rs6000/tm-rs6000-aix4.h, testsuite/gdb.chill/tests1.ch
7827 testsuite/gdb.chill/tests2.ch, testsuite/gdb.chill/tests2.exp:
7828 Update FSF address in copyright notices.
7830 1999-02-18 Jason Molenda (jsm@bugshack.cygnus.com)
7832 * configure.in: Quote "$GCC" correctly.
7833 * configure: Regenerated.
7835 1999-02-18 Jim Blandy <jimb@zwingli.cygnus.com>
7837 * dbxread.c (elfstab_build_psymtabs): Don't assume that there's a
7838 section named ".text", which has all the code in it. Instead, look
7839 at all the sections in the file with the `code' flag set.
7840 (find_text_range): New function, that does all the work.
7842 Thu Feb 18 17:50:45 1999 Andrew Cagney <cagney@b1.cygnus.com>
7844 * mips-tdep.c (FP_REGISTER_DOUBLE): Conditionally define.
7846 Fri Jan 29 16:51:11 1999 Andrew Cagney <cagney@chook.cygnus.com>
7848 * mips-tdep.c (return_value_location): New function. Merge/rewrite
7849 of return-value code in mips_extract_return_value,
7850 mips_store_return_value. Stop buffer overflow when 64 bit value
7851 in 32 bit registers. Extract 64bit float from 32 bit register
7852 pair of correct order.
7853 (mips_extract_return_value, mips_store_return_value): Call
7854 return_value_location. For store, ensure that remainder of
7857 Thu Jan 28 18:58:02 1999 Andrew Cagney <cagney@chook.cygnus.com>
7859 From John Metzler <jmetzler@cygnus.com>:
7860 * mips-tdep.c (struct gdbarch_tdep): Add mips_saved_regsize.
7861 (MIPS_SAVED_REGSIZE): Define.
7862 (mips_find_saved_regs, read_next_frame_reg, mips_pop_frame):
7863 Read/write MIPS_SAVED_REGSIZE bytes of register on stack instead
7865 (mips_gdbarch_init): Initialize mips_saved_regsize.
7867 * mips-tdep.c (mips_frame_saved_pc, mips16_heuristic_proc_desc,
7868 mips_push_arguments, mips_push_dummy_frame,
7869 mips_use_struct_convention): Ditto. For MIPS_SAVED_REGSIZE <
7870 REGISTER_RAW_SIZE, handle little/big endian issues from only using
7872 (STACK_ARGSIZE): Default to MIPS_SAVED_REGSIZE instead of
7875 * mips-tdep.c (struct gdbarch_tdep, FP_REGISTER_DOUBLE,
7876 mips_gdbarch_init): Apply similar changes. Add
7877 mips_fp_register_double to struct.
7879 Wed Feb 17 10:10:27 1999 Stu Grossman <grossman@babylon-5.cygnus.com>
7881 * gdbtypes.h (get_discrete_bounds): Remove duplicate decl.
7883 * jv-typeprint.c (java_type_print_base): Change fputs => fputs_filtered.
7885 Mon Jan 25 18:30:57 1999 Per Bothner <bothner@cygnus.com>
7887 * jv-lang.h (JAVA_OBJECT_SIZE): Change from hard-wired constant.
7888 (java_primitive_type_from_name, get_java_object_header_size): Declare.
7889 * jv-lang.c (java_class_from_object): Use get_java_object_type.
7890 * jv-lang.c: Update Class field names: dtable->vtable,
7891 msize->method_count, nfields->field_count, bfsize->size_in_bytes,
7892 nmethods->method_count.
7893 (type_from_class): Demangle array type names.
7894 (java_link_class_type): Array type names are now demangled.
7895 (get_java_object_type): If not defined yet, try looking it up.
7896 (get_java_object_header_size): New function.
7897 (java_primitive_type_from_name): New function.
7898 (java_demangled_signature_length, java_demangled_signature_copy): New.
7899 (java_demangle_type_signature): Re-implement using above functions.
7900 (evaluate_subexp_java): For UNOP_IND, call evaluate_subexp_java
7901 to evaluate subexp (not evaluate_subexp_standard).
7902 For BINOP_SUBSCRIPT update for new array type naming scheme.
7903 * jv-valprint.c (java_value_print): Use java_class_from_object.
7904 Update array printing to new array type naming convention.
7905 (java_val_print): Doing check_typedef when printing a pointer is
7906 is a waste of effort. Also, handle TYPE_CODE_INT, to make sure
7907 Java bytes as not printed as C chars.
7909 Fri Jan 8 16:58:22 1999 Stu Grossman <grossman@babylon-5.cygnus.com>
7911 * blockframe.c (find_pc_sect_partial_function): Search full symtabs as
7912 a last ditch effort (after the partial & minimal symtabs).
7913 * defs.h utils.c: Fixup prototypes for vprintf_filtered,
7914 vfprintf_filtered, vfprintf_unfiltered and vprintf_unfiltered to return
7915 ints to match their standard equivalents.
7916 * defs.h symtab.c top.c: Create skip_prologue_hook to allow Java to
7917 control the prologue skipping process.
7918 * jv-typeprint.c (java_type_print_base): Remove extern for
7919 jv_class_demangle, add new arg for objfile (NULL).
7920 * symtab.h: Remove struct sourcevector and struct source. Definately
7922 * values.c (value_virtual_fn_field): Fixes code to handle new vtable
7923 debug info format. Patch from marka.
7925 Wed Dec 16 23:11:25 1998 Stu Grossman <grossman@fencer.cygnus.com>
7927 * jv-lang.c (java_class_from_object java_class_is_primitive
7928 is_object_type): Change dtable to vtable.
7929 * (java_primitive_type): Change arg to type char.
7930 * (_initialize_java_language): Make java_char_type be unsigned.
7931 * jv-lang.h: Fixup prototypes.
7933 Mon Dec 7 19:02:15 1998 Stu Grossman <grossman@babylon-5.cygnus.com>
7935 * jv-valprint.c (java_value_print): Fix printing of values where
7936 run time type != compile time type.
7938 Fri Dec 4 15:23:38 1998 Stu Grossman <grossman@fencer.cygnus.com>
7940 * Makefile.in: Whack out m2-typeprint.c.
7941 * c-typeprint.c (c_type_print_varspec_suffix) typeprint.h: Make this
7942 global. It's needed by Java.
7943 * (c_type_print_base): Whack prefix off of qualified method names
7944 (names with name spaces).
7945 * gdbtypes.h (struct cplus_struct_type): Add bits for Java attributes.
7947 to 16 bits to compensate for added bits above (hopefully this is still
7949 * Add new accessor macros (TYPE_FND_FIELD_PUBLIC, ...) for all new
7951 * jv-typeprint.c (java_type_print_base): Fix printing of method
7952 attributes. Handle JVM style manglings.
7953 * (java_print_type): Enable code type print varspec_suffix to allow
7954 array indices to print out.
7955 * jv-valprint.c (java_val_print): Minor formatting.
7956 * m2-lang.c (m2_language_d): Change m2_print_type to c_print_type.
7957 * stabsread.c (read_member_functions): Save public and static attributes.
7959 Wed Feb 17 15:32:57 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7961 * breakpoint.c (watch_command_1): Reformat comment.
7963 * c-typeprint.c (c_type_print_base): Reformat comments.
7965 1999-02-17 Jim Blandy <jimb@zwingli.cygnus.com>
7967 * Makefile.in (VERSION): Bump version to 4.17.2.
7969 Tue Feb 16 15:48:20 1999 Edith Epstein <eepstein@sophia.cygnus.com>
7971 * config/pa/nm-hppah.h: Added prototype declarations for
7972 hppa_enable_page_protection_events and
7973 hppa_disable_page_protection_events.
7975 * inftarg.c (child_wait): Fixed code that checks whether
7976 or not the target program has done a fork/vfork.
7977 related_pid does not have a value unless the target
7978 program has forked/vforked.
7980 * infttrace.c (hppa_insert_hw_watchpoint): Make sure that
7981 function always returns a value.
7982 (hppa_remove_hw_watchpoint): Make sure that function always
7985 Tue Feb 16 06:31:58 1999 Keith Seitz <keiths@cygnus.com>
7987 * config/powerpc/tm-ppc-eabi.h: Do not define PC_IN_CALL_DUMMY,
7988 let the generic call dummy infrastructure do it.
7990 Sun Feb 14 18:21:08 1999 Mark Alexander <marka@cygnus.com>
7992 * config/sh/tm-sh.h (BELIEVE_PCC_PROMOTION): Define, so that
7993 coffread.c will correctly handle char or short function parameters.
7995 1999-02-11 Jason Molenda (jsm@bugshack.cygnus.com)
7997 * configure, aclocal.m4: Regenerate with correct version of aclocal.
7999 1999-02-10 Syd Polk <spolk@cygnus.com>
8001 * acinclude.m4: Fix for new location of itclConfig.sh and itkConfig.sh.
8002 * aclocal.m4: Regnerate.
8003 * configure: Regenerate.
8005 1999-02-10 Jason Molenda (jsm@bugshack.cygnus.com)
8007 * demangle.c: Fix comments to mention "set demangle-style"
8008 instead of "set demangle".
8009 Run through indent to fix minor indenting problems.
8011 Wed Feb 10 17:53:09 1999 Bob Manson <manson@charmed.cygnus.com>
8013 * i386-tdep.c (gdb_print_insn_i386): Add missing returns.
8015 Wed Feb 10 13:17:21 1999 Stan Shebs <shebs@andros.cygnus.com>
8017 Declare Gould configuration obsolete:
8018 * configure.host, configure.tgt: Comment out Gould configs.
8019 * Makefile.in: Comment out Gould-related actions.
8020 * gould-xdep.c, gould-tdep.c, config/gould/*: Comment out.
8021 * NEWS: Mention obsolete status.
8023 1999-02-09 DJ Delorie <dj@cygnus.com>
8025 * sparcl-tdep.c: UDP download works in cygwin
8027 1999-02-08 Jason Molenda (jsm@bugshack.cygnus.com)
8029 * gnu-regex.c: Check ENABLE_NLS instead of HAVE_LIBINTL_H.
8030 * configure.in: Don't check for libintl.h.
8031 * configure, config.in: Regenerated.
8033 Mon Feb 8 18:10:50 1999 Stan Shebs <shebs@andros.cygnus.com>
8035 * NEWS: Mention new X packet and PowerPC variant support.
8037 1999-02-08 Nick Clifton <nickc@cygnus.com>
8039 * configure.host: Add support for StrongARM host.
8040 * configure.tgt: Add support for StrongARM target.
8042 Mon Feb 8 12:05:05 1999 David Taylor <taylor@texas.cygnus.com>
8044 * dsrec.c (make_srec): Cast targ_addr to int in call to sprintf
8045 otherwise on big endian machine with a bfd_vma of 64 bits,
8046 *everything* gets loaded at location 0.
8048 Mon Feb 7 10:05:43 1999 Frank Ch. Eigler <fche@cygnus.com>
8050 * infrun.c (wait_for_inferior): Allow SIGTRAP to be "pass"ed
8053 Fri Feb 5 16:46:14 1999 Stan Shebs <shebs@andros.cygnus.com>
8055 * NEWS: Add mentions of various new things.
8057 Thu Feb 4 00:19:14 1999 Christopher Faylor <cgf@cygnus.com>
8059 * configure.in: Move termcap determination later in the
8060 file to catch setting of cygwin flag.
8061 * configure: Regenerate.
8063 Wed Feb 3 14:16:38 1999 Christopher Faylor <cgf@cygnus.com>
8065 * config/i386/cygwin.mh: Move TERMCAP test code to configure.in.
8066 * configure.in: Treat libtermcap.a detection as a special case
8067 when hosting on cygwin.
8068 * configure: Regenerate.
8070 1999-02-03 Keith Seitz <keiths@cygnus.com>
8072 * remote.c (remote_binary_download, remote_binary_length): New
8073 static globals for dealing with binary transmissions.
8074 (remote_write_bytes): Add support for binary downloads
8075 by shadowing the "M" packet with a new "X" packet. This
8076 defaults to ON; if the stub does not understand this, it
8077 will fall back to using "M".
8078 (putpkt): Add support for binary downloading.
8079 * monitor.c (monitor_expect): The mon2000 monitor
8080 on the MSA2000 will also emit random DC1/DC3 chars.
8081 * m32r-stub.c: Change all char's to unsigned char's
8082 to support binary downloading.
8083 (handle_exception): Add support for binary downloading
8084 via a new "X" packet.
8085 (getpacket): Do NOT strip eighth bit of incoming chars.
8086 Watch out for escaped characters in the incoming stream.
8087 (putpacket): Do NOT strip eighth bit of incoming chars.
8088 (bin2mem): New function to write binary data directly to
8090 * m32r-rom.c: Add new "mon2000" target.
8092 Tue Feb 2 18:40:29 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
8094 * hp-psymtab-read.c (hpread_build_psymtabs): Coerce first arg
8095 passed to make_cleanup to the correct type.
8096 (hpread_quick_traverse): Change fifth arg to call to
8097 hpread_end_psymtab to be 0.
8098 Compare CURR_MODULE_END to 0 rather than NULL.
8099 Get rid of ifdef'ed out code.
8100 (scan_procs): Get rid of ifdef'ed out code.
8102 * somread.c (som_symfile_read): Coerce first argument passed to
8103 make_cleanup to the correct type.
8105 Tue Feb 2 17:36:29 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
8107 * hp-psymtab-read.c (do_pxdb): New function. Check whether the
8108 file needs to be processed by pxdb (an HP debug info massaging
8109 tool), if so call it.
8110 (hpread_build_psymtabs): Initialize scan_start to 0 and
8111 simplify flow of control.
8113 * somread.c (som_symfile_read): Add call to do_pxdb (),
8114 in hp-psymtab-read.c.
8116 * symfile.c (symbol_file_add): Remove ifdef'ed out HPUX specific
8118 (symfile_bfd_open): Remove HPUXHPPA ifdef'ed code. Code is now
8119 in hp-psymtab-read.c.
8121 1999-02-02 Martin Hunt <hunt@cygnus.com>
8123 * printcmd.c (print_scalar_formatted): Use strcat to concat all
8124 the output together before calling fprintf_filtered().
8126 1999-02-01 Jason Molenda (jsm@bugshack.cygnus.com)
8128 * configure.in: Require autoconf 2.13.
8129 (AM_EXEEXT): Replace with new AC_EXEEXT.
8130 * acinclude.m4: Move itcl header macros from aclocal.m4 to here.
8131 * aclocal.m4: Regenerated.
8132 * configure: Regenerated.
8134 1999-02-01 Jim Blandy <jimb@zwingli.cygnus.com>
8136 Allow PPC users to select which PPC/RS6000 variant they're
8137 debugging at run-time. At the moment, the only thing this affects
8138 is the set of registers visible.
8139 * config/rs6000/tm-rs6000.h (REGISTER_NAME): Define this as a call
8140 to the function rs6000_register_name.
8141 (rs6000_register_name): Include extern decl.
8142 (NUM_REGS): Bump to 183. What's the right way to do this?
8143 (FIRST_UISA_SP_REGNUM, LAST_UISA_SP_REGNUM): Renamed from
8144 FIRST_SP_REGNUM, LAST_SP_REGNUM.
8145 (REGISTER_BYTES): Recompute this.
8146 * rs6000-tdep.c: Renamed all uses of FIRST_SP_REGNUM and
8147 LAST_SP_REGNUM to FIRST_UISA_SP_REGNUM and LAST_UISA_SP_REGNUM, with
8148 some concomitant formatting changes.
8149 #include "gdbcmd.h", so we can define commands here.
8150 (struct variant): New structure.
8151 (COMMON_UISA_REG_NAMES, PPC_UISA_SPR_NAMES, PPC_SEGMENT_REG_NAMES,
8152 PPC_32_OEA_SPR_NAMES, num_registers): New macros.
8153 (register_names_rs6000, register_names_uisa, register_names_403,
8154 register_names_403GC, register_names_505, register_names_860,
8155 register_names_601, register_names_602, register_names_603,
8156 register_names_604, register_names_750, variants): New variables.
8157 (rs6000_register_name, install_variant, find_variant_by_name,
8158 install_variant_by_name, list_variants, show_current_variant,
8159 set_processor, show_processor): New functions.
8160 (_initialize_rs6000_tdep): Define new commands `set processor' and
8161 `show processor', and call install_variant_by_name to set the
8163 * rs6000-nat.c: Renamed all uses of FIRST_SP_REGNUM and
8164 LAST_SP_REGNUM to FIRST_UISA_SP_REGNUM and LAST_UISA_SP_REGNUM, with
8165 some concomitant formatting changes.
8166 * configure.in: Accept the `--with-cpu' flag, to specify a default
8168 * acconfig.h: Provide a blurb for TARGET_CPU_DEFAULT, which is set
8169 by configure's `--with-cpu' flag.
8170 * config.in, configure: Regenerated.
8172 Sun Jan 31 15:24:24 1999 Stan Shebs <shebs@andros.cygnus.com>
8174 * buildsym.h, buildsym.c: Convert to ANSI-only.
8176 * buildsym.h, buildsym.c: Reformat to standard.
8178 * buildsym.c (merge_symbol_lists): Remove unused variable.
8179 (_initialize_buildsym): Remove, does nothing.
8181 1999-01-31 J.T. Conklin <jtc@redbacknetworks.com>
8183 * i386-stub.c, m32r-stub.c, m68k-stub.c, sh-stub.c, sparc-stub.c,
8184 sparcl-stub, sparclet-stub.c: Change declaration of putDebugChar
8185 to include explicit void return type as per documentation. Fix up
8186 occasions where stubs erroneously checked return type.
8188 Sun Jan 31 13:18:33 1999 Stan Shebs <shebs@andros.cygnus.com>
8190 From J.T. Conklin <jtc@redbacknetworks.com>:
8191 * remote.c (remote_query): Fix tipo.
8193 Fri Jan 29 15:25:09 1999 Stan Shebs <shebs@andros.cygnus.com>
8195 * configure.tgt (v850): Add wildcard to match.
8197 Fri Jan 29 16:44:01 1999 Edith Epstein <eepstein@sophia.cygnus.com>
8199 * inferior.h: Ran indent.
8201 * fork-child.c: Ran indent.
8203 * infrun.c : Ran indent.
8205 Fri Jan 29 12:57:34 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
8207 * infrun.c (_initialize_infrun): Do not stop or print anything
8208 when a SIGWINCH is received.
8210 * Makefile.in (m2-exp.tab.c): Use YACC not BISON.
8211 (f-exp.tab.c): Ditto.
8212 (jv-exp.tab.c): Ditto.
8213 (c-exp.tab.c): Ditto.
8214 (YACC): Define as @YACC@.
8216 1999-01-29 Martin Hunt <hunt@cygnus.com>
8218 Changes from Keith Seitz <keiths@cygnus.com>
8219 * valops.c (value_assign): Add calls to register_changed_hook and
8220 memory_changed_hook to inform UIs that the user has changed
8221 the target's registers/memory.
8222 * findvar.c (write_register_gen): Remove call to pc_changed_hook.
8223 * defs.h: Remove declaration for pc_changed_hook and
8224 add declarations for register_changed_hook and
8225 memory_changed_hook.
8228 1999-01-29 Mark Alexander <marka@cygnus.com>
8230 * procfs.c (wait_fd): Handle deleted threads correctly.
8232 1999-01-28 Jason Molenda (jsm@bugshack.cygnus.com)
8234 * utils.c (init_page_info): Force window size if running under emacs.
8236 1999-01-27 James Ingham <jingham@cygnus.com>
8238 * typeprint.c (whatis_exp): Remove static declaration.
8240 Wed Jan 27 16:50:25 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
8242 * hp-psymtab-read.c: Reformat using indent.
8244 Wed Jan 27 13:20:25 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
8246 * hp-psymtab-read.c: Reformat comments, update copyright.
8248 Wed Jan 27 15:09:22 1999 Andrew Cagney <cagney@chook.cygnus.com>
8250 * mips-tdep.c (mips_gdbarch_init): Trace e_flags from BFD
8253 Tue Jan 26 16:02:47 1999 Mark Alexander <marka@cygnus.com>
8255 * v850-tdep.c (v850_generic_reg_names, v850e_reg_names,
8256 v850_register_names, v850_processor_type_table): Declare tables
8257 and structures for handling differences in register names for
8259 (struct reg_list): Define new structure for creating tables
8260 of register bit masks in v850e instrutions.
8261 (handle_prepare, handle_pushm): New helpers for v850_scan_prologue.
8262 (v850_scan_prologue): Recognize v850e instructions: callt, prepare,
8264 (v850_target_architecture_hook): New function to set register
8265 names based on current machine.
8266 (_initialize_v850_tdep): Set up target_architecture_hook.
8267 * config/v850/tm-v850.h (v850_register_names): Declare.
8268 (REGISTER_NAME): Define to refer to v850_register_names.
8269 (SR0_REGNUM, CTBP_REGNUM): Define.
8270 (PS_REGNUM): Redefine in terms of SR0_REGNUM.
8272 Tue Jan 26 18:27:26 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
8274 * Makefile.in (c-exp.tab.c): Use BISON instead of YACC, to pick
8275 the correct value from configure output.
8276 (jv-exp.tab.c): Ditto.
8277 (f-exp.tab.c): Ditto.
8278 (m2-exp.tab.c): Ditto.
8280 1999-01-26 Jason Molenda (jsm@bugshack.cygnus.com)
8282 * breakpoint.h (ep_is_exception_catchpoint): Add prototype.
8283 * frame.h (select_and_print_frame): Add prototype.
8284 * stack.c (func_command): Call select_and_print_frame with correct
8285 number of arguments. Reformat whitespace.
8287 Tue Jan 26 16:53:54 1999 Fernando Nasser <fnasser@cygnus.com>
8289 * remote.c (remote_query): fix maximum packet size to account for
8291 (putpkt): add comment to alert about extra byte need.
8293 Mon Jan 25 19:55:30 1999 Mark Alexander <marka@cygnus.com>
8295 * sh-tdep.c (sh_target_architecture_hook): Return immediately
8296 when a matching machine is found.
8298 Fri Jan 22 09:10:35 1999 Mark Alexander <marka@cygnus.com>
8300 * remote-mips.c (mips_initialize): Fix parameters to clear_breakpoint.
8301 (common_breakpoint): Restore support for instruction breakpoints
8304 Thu Jan 21 17:16:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
8306 * stack.c: Close open comment.
8307 * symtab.c (find_pc_sect_line): Ditto.
8309 Thu Jan 21 17:51:51 1999 Stan Shebs <shebs@andros.cygnus.com>
8311 * procfs.c (init_procfs_ops): New function, fills in procfs_ops,
8312 init only nonzero fields, leave to_require_attach and
8313 to_require_detach empty, not needed for /proc systems yet.
8314 (_initialize_procfs): Call init_procfs_ops.
8316 From J.T. Conklin <jtc@redbacknetworks.com>:
8317 * top.c (init_main): Fix tipo in description of the remotetimeout
8319 * breakpoint.c (bpstat_stop_status): Handle systems where
8320 DECR_PC_AFTER_BREAK != DECR_PC_AFTER_HW_BREAK.
8322 Thu Jan 21 17:25:46 1999 Mark Alexander <marka@cygnus.com>
8324 * mon960-rom.c (_initialize_mon960): Call init_mon960_cmds
8325 to fill in mon960_cmds structure properly.
8327 Wed Jan 20 17:53:22 1999 Stan Shebs <shebs@andros.cygnus.com>
8329 * remote-sds.c (sds_ops): Define only once.
8330 (init_sds_ops, sds_command, _initialize_remote_sds): Declare.
8331 (init_sds_ops): Init only non-zero fields.
8333 Wed Jan 20 15:45:15 1999 Mark Alexander <marka@cygnus.com>
8335 * h8300-tdep.c (original_register_names, h8300h_register_names,
8336 h8300_register_names): Define new variables.
8337 (set_register_names): New function to set register names based on
8339 (h8300_command, h8300h_command, h8300s_command): Call
8341 * config/h8300/tm-h8300.h (h8300_register_names): Declare.
8342 (REGISTER_NAME): Define to refer to h8300_register_names.
8344 1999-01-19 Fernando Nasser <fnasser@totem.to.cygnus.com>
8346 * sol-thread.c abug-rom.c cpu32bug-rom.c dbug-rom.c m32r-rom.c
8347 mac-nat.c mon960-rom.c op50-rom.c ppc-bdm.c remote-adapt.c
8348 remote-array.c remote-bug.c remote-e7000.c remote-eb.c remote-es.c
8349 remote-est.c remote-hms.c remote-mm.c remote-nindy.c remote-nrom.c
8350 remote-os9k.c remote-rdp.c remote-sds.c remote-sim.c remote-st.c
8351 remote-udi.c rom68k-rom.c sh3-rom.c sparcl-tdep.c sparclet-rom.c
8352 v850ice.c win32-nat.c: cosmetic changes to conform to coding
8355 1999-01-19 Jim Blandy <jimb@zwingli.cygnus.com>
8357 Use aclocal to generate GDB's aclocal.m4 script.
8358 * acinclude.m4: New file, containing the hand-written local macro
8359 definitions that used to be in aclocal.m4. Don't sinclude
8360 ../bfd/aclocal.m4 any more; running aclocal in this directory will
8361 get us the definitions we need. HOWEVER: Do sinclude
8362 ../bfd/acinclude.m4, because we need the definition of
8363 BFD_NEED_DECLARATION.
8364 * aclocal.m4: Regenerated by aclocal.
8365 * configure: Regenerated by autoconf.
8367 Tue Jan 19 10:27:23 1999 David Taylor <taylor@texas.cygnus.com>
8369 * breakpoint.c (disable_breakpoints_in_shlibs): new parameter,
8370 silent, controls whether to print message about removal of shared
8371 library breakpoints.
8372 * breakpoint.h (disable_breakpoints_in_shlibs): decl updated.
8373 * irix5-nat.c (clear_solib): call disable_breakpoints_in_shlibs.
8374 * osfsolib.c (clear_solib): ditto.
8375 * solib.c (clear_solib): ditto.
8376 * somsolib.c (som_solib_restart): update call to
8377 disable_breakpoints_in_shlibs.
8379 * target.h (child_post_attach): only declare if CHILD_POST_ATTACH
8382 Tue Jan 19 18:07:11 1999 Andrew Cagney <cagney@b1.cygnus.com>
8384 * corelow.c (solib_add_stub): Ditto.
8385 (core_file_to_sym_file): Cast make_cleanup parameter.
8387 * solib.c (symbol_add_stub, solib_map_sections): Change argument
8388 to PTR insted of a char*. Matches catch_errors interface.
8390 Mon Jan 18 14:01:24 1999 Andrew Cagney <cagney@b1.cygnus.com>
8392 * remote-array.c (array_open): Don't use fprintf_filtered to send
8393 data to the log file.
8395 * remote-array.c (handle_load_dll): Change argument type to PTR so
8396 that it is compatible with catch_errors.
8397 * ocd.c (ocd_start_remote): Ditto.
8398 * remote-sds.c (sds_start_remote): Ditto.
8400 * win32-nat.c (win32_child_thread_alive): Namespace proof
8402 (init_child_ops): Update.
8404 Mon Jan 18 12:03:47 1999 Andrew Cagney <cagney@b1.cygnus.com>
8406 * remote-rdi.c (arm_rdi_open): Set gdb_hostif.hostosarg and
8407 gdb_hostif.dbgarg to NULL instead of stdout.
8408 (voiddummy, myprint, mywritec): Use gdb_stdout instead of stdout.
8410 Mon Jan 18 16:40:50 1999 Stan Shebs <shebs@andros.cygnus.com>
8412 * ser-ocd.c (ocd_open): Handle Unix case gracefully.
8414 * target.c (dummy_target): Don't initialize statically.
8415 (init_dummy_target): New function, fills in dummy_target.
8416 (initialize_targets): Use it.
8417 * hpux-thread.c (hpux_thread_ops): Don't initialize statically.
8418 (init_hpux_thread_ops): New function, fills in hpux_thread_ops.
8419 (_initialize_hpux_thread): Use it.
8420 * m3-nat.c (m3_ops): Don't initialize statically.
8421 (init_m3_ops): New function, fills in m3_ops.
8422 (_initialize_m3): Use it.
8424 1999-01-18 Fernando Nasser <fnasser@totem.to.cygnus.com>
8426 * sol-thread.c: delete compile time initialization of target_ops
8427 (_initialize_sol_thread): initialize target_ops at run time.
8428 * hpux-thread.c: added target_ops entry.
8431 Mon Jan 18 15:19:13 1999 David Taylor <taylor@texas.cygnus.com>
8433 * procfs.c (procfs_ops): delete compile time initialization.
8434 (_initialize_procfs): initialize procfs_ops at run time.
8436 Mon Jan 18 12:51:44 1999 Christopher Faylor <cgf@cygnus.com>
8438 * configure.in: Ensure that -luser32 is always linked in
8440 * configure: Regenerated.
8442 Mon Jan 18 08:38:05 1999 Mark Alexander <marka@cygnus.com>
8444 * values.c (value_virtual_fn_field): Clear the pointed-to
8445 offset when casting to the base class.
8447 Mon Jan 18 10:30:51 1999 David Taylor <taylor@texas.cygnus.com>
8449 * remote-udi.c (init_udi_ops): change non-existant udi_run_ops to
8450 udi_ops; delete NULL initializers.
8452 Mon Jan 18 12:03:47 1999 Andrew Cagney <cagney@b1.cygnus.com>
8454 * serial.c (serial_close): gdb_fclose tages gdb_file** arg, not
8457 * f-valprint.c, target.c, gdbarch.c: Pass gdb_stderr not stderr.
8459 Mon Jan 18 10:46:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
8461 * stack.c (print_frame_info_base): Don't cast call to
8463 (print_args_stub): Change char* arg to PTR.
8464 * symmisc.c (print_symbol): Ditto.
8465 * top.c (quit_cover): Ditto.
8466 * remote.c (remote_open_1, remote_start_remote): Ditto.
8467 * infrun.c (normal_stop, hook_stop_stub, restore_selected_frame):
8470 * stack.c (backtrace_command): Cast first arg of make_cleanup to
8472 * remote.c (remote_kill): Cast putpkt arg to catch_errors_ftype.
8474 Mon Jan 18 08:47:02 1999 Andrew Cagney <cagney@b1.cygnus.com>
8476 * defs.h (catch_errors_ftype): Define.
8477 (catch_errors): Replace char* arg with PTR arg.
8478 * top.c (catch_errors): Update
8480 * breakpoint.c (bpstat_stop_status, bpstat_stop_status,
8481 delete_breakpoint, breakpoint_re_set): Delete all casts in call to
8483 (breakpoint_cond_eval, watchpoint_check,
8484 cover_target_enable_exception_callback, breakpoint_re_set_one):
8485 Arg is PTR not char*.
8487 * breakpoint.c (cover_target_enable_exception_callback): Change
8488 type to int. Check for cast values of 0 and -1. Return a result!
8489 (insert_breakpoints): Move declaration of SAL and ARGS to where
8492 1999-01-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
8494 * remote.c (remote_query): new function - creates proper interface
8495 to the remote protocol "q" command.
8497 Fri Jan 15 17:11:48 EST 1999 Zdenek Radouch (radouch@cygnus.com)
8499 * config/fr30/tm-fr30.h: Changed ABI to match GCC change
8500 (always use pointer for structs passed by value).
8502 1999-01-15 Fernando Nasser <fnasser@totem.to.cygnus.com>
8504 * target.h: added entry for target queries (to_query)
8507 Thu Jan 14 18:29:17 1999 David Taylor <taylor@texas.cygnus.com>
8509 * mips-tdep.c (mips_gdbarch_init): fix stream arg in
8510 fprintf_unfiltered calls.
8511 * remote-mm.c (mm_wait): fix stream arg to gdb_flush.
8512 * remote-udi.c (udi_wait): fix stream arg to fwrite.
8513 * symmisc.c (maintenance_check_symtabs): fix stream argument to
8514 print_address_numeric.
8516 Wed Jan 13 19:33:16 1999 David Taylor <taylor@texas.cygnus.com>
8518 * breakpoint.c (insert_breakpoints): insert cast to eliminate
8521 Wed Jan 13 14:59:02 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
8523 * infrun.c (set/show scheduler-locking) New command. Set a
8524 mode bit that will control how GDB attempts to control thread
8525 scheduling for step, continue, etc. (resume): make use of
8526 the schedule-locking mode.
8527 * target.h (struct target_ops): new field to_has_thread_control.
8528 * sol-thread.c: initialize target_ops to_has_thread_control.
8533 * hpux-thread.c: ditto.
8534 * thread.c: cull duplicate prototypes. Move prototypes to top.
8535 * serial.c: indentation cleanup.
8536 * breakpoint.c: add casts to eliminate compiler warnings.
8538 Tue Jan 12 17:00:00 1999 Edith Epstein <eepstein@sophia.cygnus.com>
8540 * inftarg.c (child_create_inferior): fixed HPUXHPPA specific
8541 call to fork_inferior. The shell param is now NULL.
8543 1999-01-12 Jason Molenda (jsm@bugshack.cygnus.com)
8545 * monitor.c (init_base_monitor_ops): Whitespace cleanup.
8546 (_initialize_remote_monitors): Same.
8548 1999-01-12 Jason Molenda (jsm@bugshack.cygnus.com)
8550 * monitor.c (init_monitor_ops): Initialize the monitor_ops
8551 structure if it hasn't already been done.
8553 Tue Jan 12 14:50:10 1999 Stan Shebs <shebs@andros.cygnus.com>
8555 * inftarg.c (child_ops): Don't initialize statically.
8556 (init_child_ops): New function, fills in child_ops.
8557 (_initialize_inftarg): Use it.
8558 (child_post_attach): Declare extern.
8559 (child_wait): Fix ambiguous parens.
8560 (child_attach_to_process): Remove unused local wstatus.
8561 (child_insert_fork_catchpoint, child_remove_fork_catchpoint,
8562 child_insert_vfork_catchpoint, child_remove_vfork_catchpoint,
8563 child_has_forked, child_insert_exec_catchpoint,
8564 child_remove_exec_catchpoint): Return a value.
8566 Mon Jan 11 16:43:44 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
8568 * remote.c (remote_wait): Add inferior_pid to thread list only
8569 if it is not already there.
8571 1999-01-11 Jason Molenda (jsm@bugshack.cygnus.com)
8573 * scm-tags.h: Update FSF's address on copyright notice.
8574 * ser-e7kpc.c: Same.
8577 Mon Jan 11 13:45:57 1999 Stu Grossman <grossman@babylon-5.cygnus.com>
8579 * dwarf2read.c (dump_die): Change stderr to gdb_stderr.
8580 * expprint.c (print_subexp): fprintf => fprintf_unfiltered.
8581 * jv-typeprint.c (java_type_print_base): fputs => fputs_filtered.
8582 * stack.c (struct function_bounds): Remove superfluous `typedef'.
8583 * symfile.c (list_overlays_command): stdout => gdb_stdout.
8584 * symmisc.c (maintenance_check_symtabs): stdout => gdb_stdout.
8585 * utils.c (print_spaces): Make more efficient.
8587 Mon Jan 11 13:55:51 1999 David Taylor <taylor@texas.cygnus.com>
8589 * utils (print_spaces): fix arg to strcat; fix formatting.
8591 Fri Jan 8 11:57:24 1999 Stan Shebs <shebs@andros.cygnus.com>
8593 * exec.c (exec_ops): Don't initialize statically.
8594 (init_exec_ops): New function, fills in exec_ops.
8595 (_initialize_exec): Use it.
8597 Thu Jan 7 17:50:15 EST 1999 Zdenek Radouch (radouch@cygnus.com)
8601 * config/fr30/tm-fr30.h
8603 Wed Jan 6 12:28:35 1999 David Taylor <taylor@texas.cygnus.com>
8605 * configure.in: Add an --enable-tui argument. Construct
8606 tui/Makefile from tui/Makefile.in. Use AM_PROG_CC_STDC. If we
8607 have the GUI, then we need this to process libgui.h.
8608 (ENABLE_CFLAGS): define and export BUILD_TUI.
8609 (AC_CHECK_HEADERS): Add check for term.h.
8611 * configure.host (hppa-*-hpux10.20, hppa-*-hpux11.0*): New configs.
8613 * config.in, configure : regenerated.
8615 * Makefile.in: Allow the TUI code to be conditionally enabled.
8616 (TUI_LIBRARY): New variable, value are set by the configuration
8617 script. Set to the empty string when the TUI isn't enabled.
8618 (gdb$(GDBEXT)): Use those, instead of referring to all-tui and
8619 tui/libtui.a directly.
8620 (BUILD_TUI): build the tui -- only when configured with
8622 (YLWRAP): use ylwrap to avoid problems on systems w/o bison.
8623 (gdb$(EXEEXT)): make it dependent on BUILD_TUI.
8624 (all-tui): remove dependency from phony target.
8625 (c-exp.tab.c): use ylwrap instead of bison.
8626 (jv-exp.tab.c): ditto.
8627 (f-exp.tab.c): ditto.
8628 (m2-exp.tab.c): ditto.
8629 (ALLDEPFILES): add somread.c, hp-psymtab-read.c, hp-symtab-read.c.
8630 (SFILES): remove the above files
8631 (COMMON_OBS): remove somread.o
8632 (SFILES): Add the tui files to this, so they get included in etags
8634 (gdb$(EXEEXT)): Add all-tui to the list of dependencies, and add
8635 tui/libtui.a to the link list.
8636 (all-tui): New rule, which does a recursive make in the tui
8638 (tui/libtui.a): When recursing, pass down ${FLAGS_TO_PASS}. And
8639 don't echo the make command. This is closer to what the other
8641 (HFILES_NO_SRCDIR): add hpread.h
8642 (COMMON_OBS): add hp-psymtab-read.o, hp-symtab-read.o
8643 (SFILES): add hp-psymtab-read.c, hp-symtab-read.c add rules for
8644 the new files. Remove hpread.c, hpread.o
8645 (gdb$(EXEEXT)): Depend on the actual tui library, not on a
8646 fictitious target. Since the fictitious target never existed,
8647 make would always relink.
8648 (tui/libtui.a): Always recurse to make sure the library is up to
8651 Wed Jan 6 12:05:12 1999 Stan Shebs <shebs@andros.cygnus.com>
8653 * remote.c: Pacify --enable-build-warnings, reformat code
8654 to conform to standards, fix spelling errors.
8655 (ishex, stubhex, record_currthread, etc): Declare.
8656 (ishex, stubhex): Declare char arg as int.
8657 (pack_string): Comment out, never used but possibly useful.
8658 (threadref_to_int, remote_get_threadinfo, etc): Make static.
8660 Wed Jan 6 11:43:32 1999 David Taylor <taylor@texas.cygnus.com>
8662 The following changes were made by Elena Zannoni
8663 <ezannoni@cygnus.com> and Edith Epstein <eepstein@cygnus.com> as
8664 part of a project to merge in changes made by HP.
8666 * c-exp.y: use external flag hp_som_som_object_present to decide
8667 whether code was compiled by HP's compilers. Add two new C++
8668 tokens for true and false.
8669 (yylex): check for template name is done differently for the
8670 HP/aCC compiler case. Change some of the template processing code
8671 for handling HP aCC templates. Handle true and false tokens.
8673 Tue Jan 5 11:13:36 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
8675 * remote.c (record_curthread): Must not modify inferior_pid when
8676 called from wait_for_inferior. Instead, if a new thread-id is
8677 detected, call add_thread.
8678 (MAGIC_NULL_PID): new macro, use instead of the magic number
8680 (remote_find_new_threads): if inferior_pid is unknown, get and use
8681 the current thread id.
8682 (remote_start_remote): on connecting, attempt to get the current
8683 thread id for inferior_pid.
8684 (remote_resume): If pid == -1, then resume any-thread (not the
8685 current thread specifically). Also some cosmetic fixups.
8687 * thread.c (info_threads_command): don't initialize current_pid
8688 until after call to FIND_NEW_THREADS (which may change inferior_pid).
8689 Also some cosmetic fixups.
8690 * infrun.c: cosmetic fixups and casts to avoid warnings.
8691 * infcmd.c: cosmetic fixups, mainly long lines.
8693 Tue Jan 5 11:55:57 1999 David Taylor <taylor@texas.cygnus.com>
8695 * target.c (noprocess): terminate sentence with a period.
8696 * breakpoint.c (catch_command_1): ditto.
8698 * c-valprint.c (c_value_print): remove hack^2 from HP; it causes
8699 testsuite losses with no real gain.
8701 * inferior.h (START_INFERIOR_TRAPS_EXPECTED): restore, but only
8702 if tm-*.h hasn't overridden default value.
8704 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
8706 * configure.in: Fix whitespace indentation for --help.
8707 * configure: Regenerated.
8709 1999-01-04 Manuel Bouyer <bouyer@antioche.lip6.fr>
8711 * main.c: Add --write command line option, document -w.
8712 * gdb.1: Document --write.
8714 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
8716 * configure.in: Require autoconf 2.12.1 or higher.
8717 * doc/configure.in: Ditto.
8718 * nlm/configure.in: Ditto.
8719 * rdi-share/configure.in: Ditto.
8720 * testsuite/configure.in: Ditto.
8721 * doc/Makefile.in: Don't hardcode $(SHELL).
8722 * nlm/Makefile.in: Ditto.
8723 * rdi-share/Makefile.in: Ditto.
8724 * testsuite/Makefile.in: Ditto.
8726 Mon Jan 4 12:53:03 1999 Stan Shebs <shebs@andros.cygnus.com>
8728 * remote-vx.c (init_vx_ops, init_vx_run_ops): Remove unneeded
8729 inits of new fields, including ref to bogus field.
8730 (vx_ops, vx_run_ops): Make static.
8732 Mon Jan 4 15:05:29 1999 David Taylor <taylor@texas.cygnus.com>
8734 * inferior.h (START_INFERIOR_TRAPS_EXPECTED): delete,
8735 already defined in tm.h.
8737 * inftarg.c: change <sys/unistd.h> to <unistd.h> and
8738 conditionalize its inclusion.
8739 * infttrace.c: ditto.
8741 For older changes see ChangeLog-98
8747 version-control: never