1 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
6 2008-05-02 Jim Blandy <jimb@codesourcery.com>
7 Pedro Alves <pedro@codesourcery.com>
9 Implement displaced stepping.
11 * gdbarch.sh (max_insn_length): New 'variable'.
12 (displaced_step_copy, displaced_step_fixup)
13 (displaced_step_free_closure, displaced_step_location): New
15 (struct displaced_step_closure): Add forward declaration.
16 * gdbarch.c, gdbarch.h: Regenerated.
18 * arch-utils.c: #include "objfiles.h".
19 (simple_displaced_step_copy_insn)
20 (simple_displaced_step_free_closure)
21 (displaced_step_at_entry_point): New functions.
22 * arch-utils.h (simple_displaced_step_copy_insn)
23 (simple_displaced_step_free_closure)
24 (displaced_step_at_entry_point): New prototypes.
26 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
27 (I386_MAX_MATCHED_INSN_LEN): ... this.
28 (i386_absolute_jmp_p, i386_absolute_call_p)
29 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
30 (i386_displaced_step_fixup): New functions.
31 (struct i386_insn, i386_match_insn): Update.
32 (i386_gdbarch_init): Set gdbarch_max_insn_length.
33 * i386-tdep.h (I386_MAX_INSN_LEN): New.
34 (i386_displaced_step_fixup): New prototype.
35 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
36 Register gdbarch_displaced_step_copy,
37 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
38 and gdbarch_displaced_step_location functions.
40 * infrun.c (debug_displaced): New variable.
41 (show_debug_displaced): New function.
42 (struct displaced_step_request): New struct.
43 (displaced_step_request_queue, displaced_step_ptid)
44 (displaced_step_gdbarch, displaced_step_closure)
45 (displaced_step_original, displaced_step_copy)
46 (displaced_step_saved_copy, can_use_displaced_stepping): New
48 (show_can_use_displaced_stepping, use_displaced_stepping)
49 (displaced_step_clear, cleanup_displaced_step_closure)
50 (displaced_step_dump_bytes, displaced_step_prepare)
51 (displaced_step_clear_cleanup, write_memory_ptid)
52 (displaced_step_fixup): New functions.
53 (resume): Call displaced_step_prepare.
54 (proceed): Call read_pc once, and remember the value. If using
55 displaced stepping, don't remove breakpoints.
56 (handle_inferior_event): Call displaced_step_fixup. Add some
57 debugging output. When we try to step over a breakpoint, but get
58 a signal to deliver to the thread instead, ensure the step-resume
59 breakpoint is actually inserted. If a thread hop is needed, and
60 displaced stepping is enabled, don't remove breakpoints.
61 (init_wait_for_inferior): Call displaced_step_clear.
62 (_initialize_infrun): Add "set debug displaced" command. Add
63 "maint set can-use-displaced-stepping" command. Clear
65 * inferior.h (debug_displaced): Declare variable.
66 (displaced_step_dump_bytes): Declare function.
68 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
71 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
73 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
74 (arm_force_mode_string, arm_show_fallback_mode)
75 (arm_show_force_mode): New.
76 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
78 (_initialize_arm_tdep): Add "set arm fallback-mode"
79 and "set arm force-mode".
80 * NEWS: Document new commands.
82 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
84 * main.h (batch_silent): Declare.
85 * event-top.c: Include main.h.
86 (gdb_setup_readline): Remove extern batch_silent declaration.
87 * infrun.c (normal_stop): Don't print source location when running in
89 * Makefile.in (event-top.o): Add main.h dependency.
91 2008-05-02 Andreas Schwab <schwab@suse.de>
93 * target.h (struct target_ops): Add
94 to_watchpoint_addr_within_range.
95 (target_watchpoint_addr_within_range): New function.
96 * target.c (update_current_target): Inherit
97 to_watchpoint_addr_within_range, defaulting to
98 default_watchpoint_addr_within_range.
99 (default_watchpoint_addr_within_range): New function.
100 (debug_to_watchpoint_addr_within_range): New function.
101 (setup_target_debug): Set to_watchpoint_addr_within_range.
102 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
104 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
105 * breakpoint.c (watchpoints_triggered): Use
106 target_watchpoint_addr_within_range.
108 2008-05-01 Pedro Alves <pedro@codesourcery.com>
110 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
111 (i[34567]86-*-dicos*, x86_64-*-dicos*):
112 Set gdb_osabi to GDB_OSABI_DICOS.
114 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
115 * osabi.c (gdb_osabi_name): Add "DICOS".
117 * i386-dicos-tdep.c: New file.
119 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
120 (ALLDEPFILES): Add i386-dicos-tdep.c.
121 (i386-dicos-tdep.o): New rule.
123 2008-05-01 Pedro Alves <pedro@codesourcery.com>
125 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
126 and register the fork's PTID as a thread.
128 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
131 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
132 assign its value to the breakpoint created.
133 (create_breakpoints): Add breakpoint_ops argument and pass it
134 to create_breakpoint call.
135 (break_command_really): Add breakpoint_ops argument and pass/assign
137 (break_command_1): Pass NULL as ops argument.
138 (set_breakpoint): Pass NULL as ops argument.
139 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
140 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
141 catch and throw catchpoints.
143 2008-05-01 Aleksandar Riswtovski <aristovski@qnx.com>
146 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
147 translate signal numeric value from the target to GDB's enum
149 * gdbarch.c, gdbarch.h: Regenerated.
150 * gdbarch.sh: Added two new functions target_signal_from_host and
151 target_signal_to_host.
152 * target.h (default_target_signal_from_host,
153 default_target_signal_to_host): New functions - declarations.
154 * signals/signals.c (struct gdbarch): New declaration.
155 (default_target_signal_to_host, default_target_signal_from_host): New
158 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
160 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
161 * arm-tdep.c (arm_frame_is_thumb): New.
162 (arm_pc_is_thumb): Clarify comment.
163 (thumb_analyze_prologue): Remove PC special case.
164 (thumb_scan_prologue): Take a block_addr argument. Use it for
165 find_pc_partial_function. Remove unused variables.
166 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
167 for find_pc_partial_function. Remove PC special case.
168 (arm_prologue_prev_register): Add special handling for PC and CPSR.
169 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
170 (arm_get_next_pc): Use arm_frame_is_thumb.
171 (arm_write_pc): Use CPSR_T instead of 0x20.
172 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
173 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
175 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
177 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
179 (struct dwarf2_frame_state_reg): Add FN to loc union.
181 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
183 * exec.c (print_section_info): Add missing '\n'.
185 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
187 * thread.c (add_thread): Move observer call to ...
188 (add_thread_silent): ... here.
190 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
192 * rs6000-tdep.c: Update for unwinder changes.
193 * ppcobsd-tdep.c: Likewise.
195 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
197 * s390-tdep.c: Update for unwinder changes.
199 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
201 * spu-tdep.c: Update for unwinder changes.
203 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
205 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
206 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
207 sparc64-linux-tdep.c: Update for unwinder changes.
209 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
211 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
212 for unwinder changes.
213 * mips-tdep.c: Likewise.
214 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
217 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
219 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
222 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
224 Update i386 and amd64 ports for unwinder changes.
226 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
227 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
228 (amd64_frame_unwind): Use default_frame_sniffer.
229 (amd64_frame_sniffer): Delete.
230 (amd64_sigtramp_frame_cache): Expect this_frame.
231 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
232 (amd64_sigtramp_frame_sniffer): Update signature.
233 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
234 (amd64_frame_base_address): Expect this_frame.
235 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
237 (amd64_init_abi): Use set_gdbarch_dummy_id and
238 frame_unwind_append_unwinder.
239 * i386-tdep.c (i386_frame_cache): Expect this_frame.
240 (i386_frame_this_id, i386_frame_prev_register): Update signature.
241 (i386_frame_unwind): Use default_frame_sniffer.
242 (i386_frame_sniffer): Delete.
243 (i386_sigtramp_frame_cache): Expect this_frame.
244 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
245 (i386_sigtramp_frame_sniffer): Update signature.
246 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
247 (i386_frame_base_address): Update signature.
248 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
249 (i386_push_dummy_call): Update comment.
250 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
252 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
253 and frame_unwind_append_unwinder.
254 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
255 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
256 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
257 i386nbsd-tdep.c: Update for unwinder changes.
259 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
261 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
262 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
264 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
265 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
266 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
268 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
270 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
272 * tramp-frame.h (struct tramp_frame): Update signature of init.
273 * Makefile.in (trad-frame.o): Update.
275 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
277 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
278 (execute_stack_op): Put this_frame in the baton.
279 (execute_cfa_program): Take this_frame.
280 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
281 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
282 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
283 (dwarf2_frame_this_id): Adjust to work on this_frame.
284 (dwarf2_signal_frame_this_id): Delete.
285 (dwarf2_frame_prev_register): Update signature. Use new frame
287 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
288 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
289 dwarf2_frame_sniffer.
290 (dwarf2_append_unwinders): New.
291 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
293 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
294 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
295 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
296 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
297 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
298 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
299 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
300 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
301 (dwarf2_append_unwinders): Declare.
302 (dwarf2_frame_base_sniffer): Update declaration.
303 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
306 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
308 Convert frame unwinders to use the current frame and
311 * frame.c (frame_debug): Make global.
312 (get_frame_id): Pass this frame to unwinder routines.
313 (frame_pc_unwind): Remove unused unwind->prev_pc support.
314 (do_frame_register_read): Do not discard the return value of
316 (frame_register_unwind): Remove debug messages. Use
317 frame_unwind_register_value.
318 (frame_unwind_register_value, get_frame_register_value): New
320 (create_new_frame, get_frame_base_address, get_frame_locals_address)
321 (get_frame_args_address, get_frame_type): Pass this frame to
323 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
325 * frame.h: Update comments.
326 (frame_debug, frame_unwind_register_value, get_frame_register_value)
327 (frame_prepare_for_sniffer): Declare.
328 * frame-unwind.h: Update comments and parameter names.
329 (default_frame_sniffer): Declare.
330 (frame_prev_register_ftype): Return a struct value *.
331 (struct frame_unwind): Remove prev_pc member.
332 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
333 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
334 (frame_unwind_got_register, frame_unwind_got_memory)
335 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
336 * frame-base.h: Update comments and parameter names.
337 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
338 if necessary. Add debugging output.
339 * sentinel-frame.c (sentinel_frame_prev_register)
340 (sentinel_frame_this_id): Update for new signature.
341 (sentinel_frame_prev_pc): Delete.
342 (sentinel_frame_unwinder): Remove prev_pc.
343 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
345 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
346 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
347 (frame_unwind_append_sniffer): Delete.
348 (frame_unwind_append_unwinder): New function.
349 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
350 from unwinders. Use frame_prepare_for_sniffer.
351 (default_frame_sniffer, frame_unwind_got_optimized)
352 (frame_unwind_got_register, frame_unwind_got_memory)
353 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
354 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
355 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
357 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
358 * gdbarch.c, gdbarch.c: Regenerated.
359 * frame-base.c (default_frame_base_address)
360 (default_frame_locals_address, default_frame_args_address): Update
362 (frame_base_find_by_frame): Pass this frame to unwinder routines.
363 * infcall.c (call_function_by_hand): Update comments.
364 * Makefile.in (frame-unwind.o): Update dependencies.
366 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
368 * ada-lang.c (ada_value_primitive_packed_val): Only check
369 value_lazy for memory lvals.
370 * findvar.c (value_of_register_lazy): New function.
371 (locate_var_value): Only check value_lazy for memory lvals.
372 * valarith.c (value_subscripted_rvalue): Likewise.
373 * valops.c (value_fetch_lazy): Handle both memory and register
375 (search_struct_field, value_slice): Only check value_lazy for memory
377 * value.c (struct value): Update comment for lazy.
378 (value_primitive_field): Only check value_lazy for memory lvals.
379 * value.h (value_lazy): Update comment.
380 (value_of_register_lazy): Declare.
382 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
384 * corefile.c (reopen_exec_file): Close any open files.
386 2008-04-29 Joel Brobecker <brobecker@adacore.com>
388 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
389 show_memory_breakpoints to 1 while reading the instruction bundle.
391 2008-04-29 Joel Brobecker <brobecker@adacore.com>
393 * gdbarch.sh: Document the return_value method. Explain that
394 the FUNCTYPE parameter might be NULL.
395 * gdbarch.h: Regenerated.
396 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
397 type when calling using_struct_return, as this is unnecessary
400 2008-04-28 Joel Brobecker <brobecker@adacore.com>
402 * terminal.h (create_tty_session): Fix return type.
404 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
406 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
408 2008-04-26 Joel Brobecker <brobecker@adacore.com>
410 * breakpoint.c (condition_command, commands_from_control_command)
411 (break_command_really): Minor reformatting.
413 2008-04-25 Pedro Alves <pedro@codesourcery.com>
415 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
417 2008-04-25 Pedro Alves <pedro@codesourcery.com>
419 * amd64-tdep.c (amd64_get_longjmp_target): New.
420 (amd64_init_abi): Register amd64_get_longjmp_target as
421 gdbarch_get_longjmp_target callback.
422 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
424 2008-04-25 Pedro Alves <pedro@codesourcery.com>
426 * breakpoint.h (enum bpstat_what_main_action): Delete
427 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
429 * breakpoint.c (clrs): Delete.
430 (bpstat_what): Update table.
432 * infrun.c (handle_inferior_event): Remove
433 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
435 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
437 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
438 Adjust all prototypes using mi_cmd_args_ftype to use
440 (struct mi_cmd): Remove the args_func field.
441 * mi/mi-cmds.c: Don't provide value for the args_func field.
442 * mi/mi-main.c (mi_execute_async_cli_command)
443 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
444 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
445 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
446 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
447 (mi_cmd_target_download): Adjust.
448 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
449 (mi_cmd_execute): Do not check for args_func.
450 (mi_execute_async_cli_command): Adjust.
451 * mi/mi-parse.c: Don't check for args_func.
453 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
455 * breakpoint.c (bpstat_check_location)
456 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
457 New, extracted from bpstat_stop_status.
458 (bpstat_stop_status): Use the above.
460 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
462 * mi/mi-main.c (last_async_command): Rename to current_token.
463 (previous_async_command): Remove.
464 (mi_cmd_gdb_exit): Adjust.
465 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
466 (mi_cmd_target_select): Adjust.
467 (mi_cmd_execute): Don't set previous_async_command. Free token
468 here even in async mode.
469 (mi_execute_async_cli_command): Adjust.
470 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
472 (mi_load_progress): Adjust.
474 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
476 * infcmd.c (step_1_continuation): Always disable longjmp
477 breakpoint if we're not going to do another step.
479 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
482 * breakpoint.c (until_break_command_continuation): Add
483 the 'error' parameter. Directly delete the breakoint as
484 opposed to running cleanups.
485 (until_break_command): Install continuation only
486 after starting the target. Don't use exec cleanups,
487 use ordinary cleanups. Discard cleanups is successfully
488 started the target in async mode.
489 (make_cleanup_delete_breakpoint): Remove.
490 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
492 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
494 (struct continations): Add the 'error' parameter to the
495 continuation_hook field.
496 (add_continuation, do_all_continuations)
497 (add_intermediate_continuation)
498 (do_all_intermediate_continuations): Add the 'error' parameter.
499 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
500 * inf-loop.c (inferior_event_handler): Instead of calling
501 discard_all_continuations, use do_all_continuations with 1 as
502 'error' parameter. Pass 0 as 'error' parameter in existing uses
503 of discard_all_continuations.
504 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
506 (step_once): Install continuation only after resuming the target.
507 (step_1_continuation): Disable longjmp breakpoint on error.
508 (finish_command_continuation): Add the error parameter. Delete
509 the finish breakpoint directly, do not use cleanups.
510 (finish_command): Do not use exec_cleanups. Always setup
511 continuation. For sync case, immediately run them.
512 (attach_command_continuation): Add the error parameter.
513 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
514 remove step_resume_breakpoint -- adjust delete it directly.
515 * interps.c (interp_set): Adjust call to do_all_continations.
516 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
518 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
520 (mi_cmd_execute): Do not use exec_cleanup.
521 (mi_execute_async_cli_command): Simplify the string concatenation
522 logic. Do no use exec cleanup.
523 (mi_exec_async_cli_cmd_continuation): New parameter error.
524 Free last_async_command.
525 * top.c (command_line_handler_continuation): New parameter error.
526 * utils.c (exec_cleanup_chain, make_exec_cleanup)
527 (do_exec_cleanups): Remove.
528 (add_continuation, do_all_continations)
529 (add_intermediate_continuation)
530 (do_all_intermediate_continuations): New parameter error.
532 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
534 * breakpoint.h (bp_location_p): New typedef.
535 Register a vector of bp_location_p.
536 * breakpoint.c (always_inserted_mode)
537 (show_always_inserted_mode): New.
538 (unlink_locations_from_global_list): Remove.
539 (update_global_location_list)
540 (update_global_location_list_nothrow): New.
541 (update_watchpoint): Don't free locations.
542 (should_insert_location): New.
543 (insert_bp_location): Use should_insert_location.
544 (insert_breakpoint_locations): Copied from
546 (insert_breakpoint): Use insert_breakpoint_locations.
547 (bpstat_stop_status): Call update_global_location_list
548 when disabling breakpoint.
549 (allocate_bp_location): Don't add to bp_location_chain.
551 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
552 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
553 (enable_overlay_breakpoints, disable_overlay_breakpoints)
554 (set_longjmp_resume_breakpoint)
555 (enable_watchpoints_after_interactive_call_stop)
556 (disable_watchpoints_before_interactive_call_start)
557 (create_internal_breakpoint)
558 (create_fork_vfork_event_catchpoint)
559 (create_exec_event_catchpoint, set_momentary_breakpoint)
560 (create_breakpoints, break_command_1, watch_command_1)
561 (create_exception_catchpoint)
562 (handle_gnu_v3_exceptions)
563 (disable_breakpoint, breakpoint_re_set_one)
564 (create_thread_event_breakpoint, create_solib_event_breakpoint)
565 (create_ada_exception_breakpoint): : Don't call check_duplicates.
566 Call update_global_location_list.
567 (delete_breakpoint): Don't remove locations and don't
568 try to reinsert them. Call update_global_location_list.
569 (update_breakpoint_locations): Likewise.
570 (restore_always_inserted_mode): New.
571 (update_breakpoints_after_exec): Temporary disable
572 always inserted mode.
573 * Makefile.in: Update dependencies.
575 * infrun.c (proceed): Remove breakpoints while stepping
577 (handle_inferior_event): Don't remove or insert
579 * linux-fork.c (checkpoint_command): Remove breakpoints
580 before fork and insert after.
581 (linux_fork_context): Remove breakpoints before switch
583 * target.c (target_disconnect, target_detach): Remove
584 breakpoints from target.
587 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
589 * breakpoint.c (print_one_breakpoint_location): In MI
590 mode, report the location string the breakpoint was
591 originally created with.
593 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
595 * Makefile.in (xtensa-tdep.o): Update dependencies.
596 * configure.tgt (xtensa*): Update dependencies.
597 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
598 Local variable areg renamed to arreg.
599 (areg_number): New function.
600 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
601 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
602 replaced by arreg_number.
603 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
604 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
605 (xtensa_scan_prologue): New function.
606 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
607 when ENTRY instraction hasn't been executed yet. Get the frame pointer
608 value based on prologue analysis. Fix the bugs preventing WS and
609 AR4-AR7/A11 registers from getting right values for intermediate frames,
610 whose registers have been already spilled.
611 (xtensa_frame_prev_register): Fix WS register value. Use are_number
612 and arreg_number appropriately.
613 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
614 svr4_ilp32_fetch_link_map_offsets.
616 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
618 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
619 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
621 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
623 * acinclude.m4: Add override.m4.
624 * configure: Regenerate.
626 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
628 * ada-lang.c (get_selections): Variable PROMPT made non-const and
629 initialized with a trailing space now. Use PROMPT_ARG of
630 COMMAND_LINE_INPUT instead of printing it ourselves.
632 2008-04-22 Joel Brobecker <brobecker@adacore.com>
634 * NEWS: Document support for 64-bit core file.
636 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
638 * NEWS: Add information on calling convention and new SH CLI options.
640 * sh-tdep.c (sh_cc_gcc): New static string.
641 (sh_cc_renesas): Ditto.
642 (sh_cc_enum): New static string array.
643 (sh_active_calling_convention): New static string pointer denoting
644 active user chosen ABI.
645 (sh_is_renesas_calling_convention): New function to return function
646 specific ABI, or user choice if necessary.
647 (sh_use_struct_convention): Rename first argument and turn around its
648 meaning. Check for renesas ABI and return accordingly.
649 (sh_use_struct_convention_nofpu): New function.
650 (sh_next_flt_argreg): Get function type as third parameter. Check
651 for renesas ABI and choose floating registers accordingly.
652 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
653 struct return slot accordingly.
654 (sh_push_dummy_call_nofpu): Ditto.
655 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
656 Evaluate ABI and give to sh_use_struct_convention_nofpu.
657 (sh_return_value_fpu): Evaluate ABI and give to
658 sh_use_struct_convention.
659 (show_sh_command): New function.
660 (set_sh_command): Ditto.
661 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
664 * gdbarch.sh (return_value): Add func_type argument.
665 * gdbarch.c: Regenerate.
667 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
668 val_type so as not to collide with value_type function. Call
669 using_struct_return with additional function type argument.
670 * infcall.c (call_function_by_hand): Call using_struct_return and
671 gdbarch_return_value with additional function type argument.
672 * infcmd.c (print_return_value): Take addition func_type argument.
673 Call gdbarch_return_value with additional function type argument.
674 (finish_command_continuation): Call print_return_value with additional
675 function type argument.
676 (finish_command): Ditto.
677 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
678 additional function type argument.
679 * stack.c (return_command): Call using_struct_return and
680 gdbarch_return_value with additional function type argument.
681 * value.c (using_struct_return): Take additional function type argument.
682 * value.h (using_struct_return): Accommodate declaration.
683 * alpha-tdep.c (alpha_return_value): Add func_type argument.
684 * amd64-tdep.c (amd64_return_value): Ditto.
685 * arm-tdep.c (arm_return_value): Ditto.
686 * avr-tdep.c (avr_return_value): Ditto.
687 * cris-tdep.c (cris_return_value): Ditto.
688 * frv-tdep.c (frv_return_value): Ditto.
689 * h8300-tdep.c (h8300_return_value): Ditto.
690 (h8300h_return_value): Ditto.
691 * hppa-tdep.c (hppa32_return_value): Ditto.
692 (hppa64_return_value): Ditto.
693 * i386-tdep.c (i386_return_value): Ditto.
694 * ia64-tdep.c (ia64_return_value): Ditto.
695 * iq2000-tdep.c (iq2000_return_value): Ditto.
696 * m32c-tdep.c (m32c_return_value): Ditto.
697 * m32r-tdep.c (m32r_return_value): Ditto.
698 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
699 * m68k-tdep.c (m68k_return_value): Ditto.
700 (m68k_svr4_return_value): Ditto.
701 * m88k-tdep.c (m88k_return_value): Ditto.
702 * mep-tdep.c (mep_return_value): Ditto.
703 * mips-tdep.c (mips_eabi_return_value): Ditto.
704 (mips_n32n64_return_value): Ditto.
705 (mips_o32_return_value): Ditto.
706 (mips_o64_return_value): Ditto.
707 * mn10300-tdep.c (mn10300_return_value): Ditto.
708 * mt-tdep.c (mt_return_value): Ditto.
709 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
710 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
711 (ppc_sysv_abi_broken_return_value): Ditto.
712 (ppc64_sysv_abi_return_value): Ditto.
713 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
714 (ppc_sysv_abi_broken_return_value): Ditto.
715 (ppc64_sysv_abi_return_value): Ditto.
716 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
717 * rs6000-tdep.c (rs6000_return_value): Ditto.
718 * s390-tdep.c (s390_return_value): Ditto.
719 * score-tdep.c (score_return_value): Ditto.
720 * sh-tdep.c (sh_return_value_nofpu): Ditto.
721 (sh_return_value_fpu): Ditto.
722 * sh64-tdep.c (sh64_return_value): Ditto.
723 * sparc-tdep.c (sparc32_return_value): Ditto.
724 * sparc64-tdep.c (sparc64_return_value): Ditto.
725 * spu-tdep.c (spu_return_value): Ditto.
726 * v850-tdep.c (v850_return_value): Ditto.
727 * vax-tdep.c (vax_return_value): Ditto.
728 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
729 * xtensa-tdep.c (xtensa_return_value): Ditto.
731 * gdbtypes.h (struct type): Add calling_convention member.
732 * dwarf2read.c (read_subroutine_type): Add calling convention read
733 from DW_AT_calling_convention attribute to function type.
735 2008-04-22 Markus Deuling <deuling@de.ibm.com>
737 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
738 multi_f77_subscript to support values from registers.
739 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
740 * value.h (value_subscripted_rvalue): Add prototype.
742 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
744 * f-valprint.c (f_val_print): Likewise.
746 2008-04-21 Craig Silverstein <csilvers@google.com>
748 * dwarf2read.c (zlib_decompress_section): Define abfd in the
751 2008-04-21 Pedro Alves <pedro@codesourcery.com>
753 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
754 section is not a code section.
756 2008-04-19 Craig Silverstein <csilvers@google.com>
758 * NEWS: Add information on compressed debug sections.
760 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
762 * mi/mi-cmd-var.c (varobj_update_one): Print new
763 value for variable objects that changed type.
765 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
767 * varobj.c (varobj_invalidate): Don't touch floating
770 2008-04-19 Mark Kettenis <kettenis@gnu.org>
772 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
773 (multiple_symbols_cancel): Remove extra const.
774 * symtab.h: Likewise.
776 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
778 * interps.c (top_level_interpreter): Rename static variable...
779 (top_level_interpreter_ptr): ...to this.
780 (top_level_interpreter): New function.
782 * interps.h: New extern for top_level_interpreter.
784 * linespec.c: Include interps.h and mi/mi-cmds.h.
785 (decode_line_2): When using MI, always set all breakpoints in menu.
787 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
789 2008-04-18 Craig Silverstein <csilvers@google.com>
791 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
792 * config.in, configure: Regenerate.
793 * dwarf2read.c: Include zlib.h if present.
794 Modified *_SECTION macros.
796 (dwarf2_locate_sections): Use section_is_p instead of strcmp
797 (dwarf2_resize_section): New.
798 to determine whether a given section has a given name.
799 (zlib_decompress_section): New.
800 (dwarf2_read_section): Read the compressed section if present
802 * MAINTAINERS: Added myself to section Write After Approval.
804 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
806 * defs.h (exec_set_section_offsets): Remove prototype.
807 * exec.c (exec_set_section_offsets): Remove function.
809 2008-04-18 Joel Brobecker <brobecker@adacore.com>
811 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
812 in the search for the matching symbol.
814 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
816 * breakpoint.c (update_watchpoint): Always reparse
819 2008-04-17 Joel Brobecker <brobecker@adacore.com>
821 * breakpoint.c (print_one_breakpoint_location): Make sure to print
822 the breakpoint address only once.
824 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
826 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
827 rather than a hard-coded architecture, for xcoff executables.
829 2008-04-17 Doug Evans <dje@google.com>
831 * buildsym.c (watch_main_source_file_lossage): New fn.
832 (end_symtab): Call it.
834 * source.c (find_and_open_source): Add some comments clarifying
835 handling of FULLNAME argument. Make static. Remove pointless
838 2008-04-17 Pedro Alves <pedro@codesourcery.com>
840 * inf-loop.c (inferior_event_handler): Also run the intermediate
841 continuations in the INF_EXEC_COMPLETE case.
843 2008-04-16 Tom Tromey <tromey@redhat.com>
845 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
846 (set_cmd_async_ok, get_cmd_async_ok): Declare.
847 * cli/cli-decode.c (set_cmd_async_ok): New function.
848 (get_cmd_async_ok): New function.
849 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
851 * top.c (execute_command): Use get_cmd_async_ok.
852 * infcmd.c: Include cli/cli-decode.h.
853 (_initialize_infcmd): Mark "interrupt" as async-ok.
854 * Makefile.in (infcmd.o): Depend on cli_decode_h.
856 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
859 * exec.c: Correct "arch-utils.h" include.
861 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
864 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
865 to allow printing to 'see' real reason of stop. This fixes PR 2424.
866 * breakpoint.c (bpdisp_texst): New function. The function takes over
867 the role of bpstats static array in print_one_breakpoint_location.
868 (print_it_typical): Print "Temporary breakpoint" instead
869 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
870 protocols, print disp field.
871 (print_one_breakpoint_location): Removed bpdisps static definition.
872 Call new bpstat_text function to get value for 'disp' field.
873 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
875 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
877 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
878 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
879 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
880 * gnulib/Makefile.in: Regenerate.
882 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
884 * Makefile.in (GNULIB_H): New. Trigger all-lib.
885 (defs_h): Use $(GNULIB_H).
886 (all-lib): Depend on gnulib/Makefile.
887 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
888 * config.in, gnulib/Makefile.in: Regenerated.
890 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
892 * Makefile.in (LIBGNU, INCGNU): Define.
893 (INTERNAL_CFLAGS_BASE): Add INCGNU.
894 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
896 ($(LIBGNU), all-lib): New rules.
897 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
898 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
899 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
900 * gnulib: New directory, from gnulib-tool.
901 * configure, aclocal.m4: Regenerated.
903 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
905 * linux-thread-db.c (have_threads_callback): Check thread->private.
907 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
908 Vladimir Prus <vladimir@codesourcery.com>
911 * varobj.c (value_of_root): Update the expression for
913 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
916 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
918 * mi/mi-cmd-var.c: Include "mi-getopt.h".
919 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
920 (mi_cmd_var_set_format): Use new mi_parse_format.
921 (mi_cmd_var_evaluate_expression): Support for -f option to specify
923 * Makefile.in (mi-cmd-var.o): Update dependencies.
925 * varobj.h (varobj_get_formatted_value): Declare.
926 * varobj.c (my_value_of_variable): Added format parameter.
927 (cplus_value_of_variable): Likewise.
928 (java_value_of_variable): Likewise.
929 (c_value_of_variable): Likewise. Evaluate expression based
931 (struct language_specific): Add format parameter to function member
933 (varobj_get_formatted_value): New.
934 (varobj_get_value): Added format parameter to method call.
936 2008-04-08 Joel Brobecker <brobecker@adacore.com>
938 * stabsread.c (cleanup_undefined_types_noname): Manually set the
939 instance flags of the undefined type before calling replace_type.
941 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
943 * target.h (enum strata): Remove the download_stratum.
945 2008-04-07 Doug Evans <dje@google.com>
947 * buildsym.h (last_source_file): Add dwarf info to comment.
948 (last_source_start_addr): Ditto.
950 2008-04-07 Pedro Alves <pedro@codesourcery.com>
952 * alphanbsd-tdep.c: Include "target.h".
953 * mn10300-tdep.c: Include "target.h".
954 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
956 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
958 Fix breakpoint condition that use member variables.
959 * valops.c (check_field): Remove.
960 (check_field_in): Rename to check_field.
961 (value_of_this): Use la_name_of_this.
962 * value.h (check_field): Adjust prototype.
964 * language.h (la_value_of_this): Rename to la_name_of_this.
965 * language.c (unknown_language_defn): Specify "this" for
967 (auto_language_defn): Likewise.
968 (local_language_defn): Likewise.
969 * ada-lang.c (ada_language_defn): Adjust comment.
970 * c-lang.c (c_language_defn): Adjust comment.
971 (cplus_language_defn): Specify "this" for name_of_this.
972 (asm_language_defn): Adjust comment.
973 (minimal_language_defn): Adjust comment.
974 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
975 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
976 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
977 * objc-lang.c (objc_language_defn): Specify "self" for
979 * p-lang.c (pascal_language_defn): Specify "this" for
981 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
983 * symtab.c (lookup_symbol_aux): Lookup "this" in the
984 proper scope, and check for field in type of "this", without
985 trying to create a value.
987 2008-04-04 Pedro Alves <pedro@codesourcery.com>
989 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
990 (mi_error_message): Delete declaration.
991 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
992 returning MI_CMD_ERROR.
993 * mi/mi-main.c (mi_error_message): Delete.
994 (mi_cmd_exec_interrupt):
995 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
996 (mi_cmd_thread_info): Call error instead of returning
998 (mi_cmd_data_list_register_values): Call error instead of
999 returning MI_CMD_ERROR. Adapt to new get_register interface.
1000 (get_register): Change return typo to void. Call error instead of
1001 returning MI_CMD_ERROR.
1002 (mi_cmd_data_write_register_values): Call error instead of
1003 returning MI_CMD_ERROR.
1004 (mi_cmd_list_features): Return MI_CMD_DONE.
1005 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
1006 (mi_execute_command): Always print exceptions with -error.
1008 2008-04-04 Joel Brobecker <brobecker@adacore.com>
1010 * NEWS: Mention new commands set/show multiple-symbols.
1012 2008-04-03 Joel Brobecker <brobecker@adacore.com>
1014 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
1015 (multiple_symbols_cancel): New constants.
1016 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
1017 (multiple_symbols_select_mode): New function.
1018 (_initialize_symtab): Add new set/show multiple-symbols commands.
1019 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
1020 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
1021 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
1023 * linespec.c (decode_line_2): Likewise.
1025 2008-04-03 Doug Evans <dje@sebabeach.org>
1027 * symtab.h (enum free_code): Delete free_contents, unused.
1028 * symmisc.c (free_symtab_block): Delete.
1029 (free_symtab, case free_code): Delete.
1031 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
1033 * valops.c (value_cast_structs): New function. Cast related
1034 STRUCT types up/down and return cast value. The body of this
1035 function comes mostly from value_cast_pointers.
1036 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
1037 to value_cast_structs. Now value_cast_pointers needs only create
1038 appropriate reference after using value_cast_structs for actual
1040 (value_cast): Handle references.
1042 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
1044 * MAINTAINERS: Added myself to section Write After Approval.
1046 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
1048 * ia64-tdep.c (examine_prologue): Correct array access.
1050 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
1052 * cp-support.c (first_component_command): Return if no arguments.
1054 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
1056 * ser-mingw.c (ser_windows_open): Open requested name.
1058 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
1060 * MAINTAINERS: Added myself.
1062 2008-03-28 Pedro Alves <pedro@codesourcery.com>
1064 * target.c (find_default_run_target): Allow a NULL `do_mesg'
1065 parameter. If it is NULL, don't call error.
1066 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
1067 `do_mesg' parameter to find_default_run_target. If no target was
1070 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
1072 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
1073 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
1074 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
1076 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
1078 2008-03-27 Joel Brobecker <brobecker@adacore.com>
1082 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
1084 * features/Makefile (%.dat): Set xmltarget to the base filename
1085 of the XML source, without subdirectory.
1086 * regformats/rs6000/powerpc-32.dat: Regenerate.
1087 * regformats/rs6000/powerpc-64.dat: Regenerate.
1088 * regformats/rs6000/powerpc-e500.dat: Regenerate.
1090 2008-03-27 Markus Deuling <deuling@de.ibm.com>
1092 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
1095 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
1097 * mi/mi-main.c (enum captured_mi_execute_command_actions):
1098 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
1100 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
1102 * objfiles.h (struct objfile): New GDBARCH member.
1103 (get_objfile_arch): Add prototype.
1104 * objfiles.c: Include "arch-utils.h".
1105 (allocate_objfile): Look up gdbarch associated with bfd.
1106 (get_objfile_arch): New function.
1107 * Makefile (objfiles.o): Update dependencies.
1109 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
1111 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
1113 (locexpr_describe_location): Replace current_gdbarch by
1115 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
1116 (dwarf2_add_field): Likewise.
1117 (read_tag_pointer_type): Likewise.
1118 (read_base_type): Likewise.
1119 (new_symbol): Likewise.
1121 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
1122 (decode_base_type, decode_function_type): Likewise.
1123 (coff_read_struct_type, coff_read_enum_type): Likewise.
1124 (coff_symtab_read): Replace current_gdbarch by objfile arch.
1125 (decode_base_type): Likewise.
1126 (coff_read_enum_type): Likewise.
1127 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
1128 (coff_read_enum_type): Likewise.
1130 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
1131 (end_psymtab): Likewise.
1132 (process_one_symbol): Likewise.
1134 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
1135 (parse_procedure): Likewise.
1136 (parse_partial_symbols): Likewise.
1138 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
1140 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
1141 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
1143 (read_range_type): Replace current_gdbarch by objfile arch. Replace
1144 static range_index_type by built-in type.
1145 (read_one_struct_field): Replace current_gdbarch by objfile arch.
1146 (read_enum_type): Likewise.
1148 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
1151 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
1153 * varobj.h (varobj_floating_p): Declare.
1154 * varobj.c (varobj_floating_p): New.
1155 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
1156 '@' as the name, update all floating varobjs.
1158 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
1160 * varobj.c (struct varobj_root): Rename use_selected_frame to
1161 floating, and clarify the meaning.
1162 (varobj_create, varobj_update, new_root_variable): Adjust.
1163 (value_of_root): Don't use type_changed as in variable,
1165 (c_value_of_root): Adjust.
1167 2008-03-25 Pedro Alves <pedro@codesourcery.com>
1169 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
1171 (linux_nat_wait): Add main lwp to gdb's thread list.
1172 * linux-thread-db.c (find_new_threads_callback): Also attach to
1173 already listed threads which thread_db didn't know about yet.
1175 2008-03-25 Pedro Alves <pedro@codesourcery.com>
1177 * linux-nat.c (drain_queued_events): Fix comment typo.
1178 (linux_nat_attach): In async mode, don't rely on storing a pending
1179 status. Instead place the wait status on the pipe.
1180 (linux_nat_resume): Remove unreacheable shortcut code in async
1182 (stop_wait_callback): In async mode, don't store pending status.
1183 Instead, cancel breakpoints or resend the signal appropriatelly.
1184 (cancel_breakpoint): New, refactored from
1185 cancel_breakpoints_callback.
1186 (cancel_breakpoints_callback): Call cancel_breakpoint.
1187 (pipe_to_local_event_queue): Remove special token processing.
1188 (linux_nat_wait): Issue an internal error if a pending status is
1189 found in async mode.
1191 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
1193 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
1195 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
1196 Vladimir Prus <vladimir@codesourcery.com>
1198 * varobj.c (struct varobj_root): New component thread_id.
1199 (varobj_get_thread_id, check_scope): New functions.
1200 (c_value_of_root): Use check_scope. Switch to the
1201 proper thread if necessary.
1203 * varobj.h (varobj_get_thread_id): New extern.
1205 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
1207 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
1210 * top.c: Revert 2008-03-21 changes.
1212 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
1214 * thread.c (make_cleanup_restore_current_thread): Make it
1216 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
1217 * varobj.c (varobj_update): Don't save/restore frame.
1218 (c_value_of_root): Save/restore thread and frame here,
1219 using make_cleanup_restore_current_thread.
1220 * Makefile.in: Update dependecies.
1222 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
1224 * varobj.c (struct varobj_root): Clarify
1225 comment on the frame field.
1226 (varobj_create): Don't set frame if we have no
1229 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1232 Suggested by Jan Kratochvil:
1233 * top.c (gdb_rl_operate_and_get_next_completion): Call
1234 rl_redisplay_function.
1235 (gdb_rl_redisplay): New.
1236 (init_main): Set rl_redisplay_function.
1238 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
1240 * aix-thread.c (pdc_read_regs): Fix compiler warning.
1241 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
1242 (store_regs_kernel_thread): Likewise.
1244 2008-03-21 Pedro Alves <pedro@codesourcery.com>
1246 Linux native async support.
1248 * target.h (struct target_ops): Delete to_async_mask_value and add
1250 (target_is_async_p, target_async): Formatting.
1251 (target_async_mask_value): Delete.
1252 (target_async_mask): Delete function declaration, and add new
1253 target macro with the same name.
1255 * target.c (update_current_target): Replace to_async_mask_value by
1256 to_async_mask. Default to_async_mask to return_one.
1257 (target_async_mask): Delete.
1258 (find_default_can_async_p, find_default_is_async_p): New.
1259 (init_dummy_target): register find_default_can_async_p and
1260 find_default_is_async_p on the dummy target.
1262 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
1263 (debug_linux_nat_async): New global.
1264 (show_debug_linux_nat_async): New function.
1265 (linux_nat_async_enabled, linux_nat_async_mask_value)
1266 (linux_nat_event_pipe, linux_nat_num_queued_events)
1267 (linux_nat_async_events_enabled): New globals.
1268 (struct waitpid_result): New struct.
1269 (waitpid_queue): New global.
1270 (queued_waitpid, push_waitpid, drain_queued_events): New.
1271 (my_waitpid): Call queued_waitpid.
1272 (linux_child_follow_fork): Disable async events during the call.
1273 (blocked_mask): Delete.
1274 (sync_sigchld_action, async_sigchld_action): New globals.
1275 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
1276 async mode, block events during the call.
1277 (linux_nat_create_inferior): New.
1278 (linux_nat_attach): In sync mode, restore the mask states. In
1279 async mode, wake the event loop immediatelly.
1280 (detach_callback): Drain all queued events of the lwp we're
1282 (linux_nat_detach): Block async mode, and drain events of the main
1284 (linux_nat_resume): If in async mode, mask async events during the
1285 call. If short circuiting, force event loop to wake up. If
1286 resuming, set target_executing, and register target events in the
1288 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
1289 (linux_nat_wait): In async mode, block events during the call.
1290 Only enable/disable passing SIGINT to the inferior in sync mode.
1291 Get events from local waitpid queue. If no interesting events was
1292 found, return to events loop. Reregister target events in the
1293 event loop on exit. In sync mode, no need to reblock SIGCHLD.
1294 (linux_nat_kill): Disable events on entry.
1295 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
1296 here. Detach async mode from the event loop if there are no more
1297 forks available, otherwise leave it on.
1298 (sigchld_handler): Assure this is called only in sync mode.
1299 (linux_async_permitted, linux_async_permitted_1): New globals.
1300 (set_maintenance_linux_async_permitted)
1301 (show_maintenance_linux_async_permitted): New functions.
1302 (linux_nat_is_async_p, linux_nat_can_async_p)
1303 (linux_nat_async_mask): New.
1304 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
1305 (get_pending_events, async_sigchld_handler): New.
1306 (linux_nat_async_events): New.
1307 (async_terminal_is_ours): New global.
1308 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
1309 (async_client_callback, async_client_context): New.
1310 (linux_nat_async_file_handler, linux_nat_async)
1311 (linux_nat_disable_async, linux_nat_enable_async): New.
1312 (linux_nat_add_target): Register linux_nat_create_inferior,
1313 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
1314 linux_nat_async_mask, linux_nat_terminal_inferior and
1315 linux_nat_terminal_ours.
1316 (_initialize_linux_nat): Remove local action variable, and update
1317 code that used it to use sync_sigchld_action. Add new
1318 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
1319 set/show command in the maintenance class. Add new "linux-async"
1320 maintenance set/show command. Block SIGCHLD by default. Setup
1321 async_sichld_action, and sync_sigchld_action. Install the default
1323 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
1326 * linux-thread-db.c (re_check_for_thread_db): New.
1327 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
1328 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
1329 (thread_db_async_mask): New.
1330 (init_thread_db_ops): Register thread_db_can_async_p,
1331 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
1333 * remote.c (remote_async_mask_value): New.
1334 (remote_return_zero): New.
1335 (init_remote_ops): Register remote_return_zero as callbacks of
1336 to_can_async_p and to_is_async_p.
1337 (remote_can_async_p, remote_is_async_p, remote_async): Update to
1338 use remote_async_mask_value.
1339 (remote_async_mask): New.
1340 (init_remote_async_ops): Remove to_async_mask_value setting and
1341 register remote_async_mask as to_async_mask callback in
1344 * Makefile.in (linux-nat.o): Update.
1346 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1348 * gdbthread.h (add_thread_with_info): New.
1349 * linux-thread-db.c: Add some documentation.
1350 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
1351 (struct private_thread_info): Remove th_valid and ti_valid.
1352 Replace ti with tid.
1353 (thread_get_info_callback): Do not add TID to the new ptid. Do
1355 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
1356 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
1358 (attach_thread): Handle an already-existing thread. Use
1359 add_thread_with_info. Cache the th and tid.
1360 (detach_thread): Verify that private was set. Remove verbose
1361 argument and printing. Update caller.
1362 (thread_db_detach): Do not adjust inferior_ptid.
1363 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
1364 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
1365 (thread_db_wait): Do not use lwp_from_thread.
1366 (thread_db_pid_to_str): Use the cached TID.
1367 (thread_db_extra_thread_info): Check that private is set.
1368 (same_ptid_callback): Delete.
1369 (thread_db_get_thread_local_address): Do not use it or check
1370 is_thread. Check that private is set. Assume that the thread
1371 handle is already cached.
1372 (init_thread_db_ops): Remove to_resume and to_kill.
1373 * thread.c (add_thread_with_info): New.
1374 (add_thread): Use it.
1375 * linux-nat.c (find_thread_from_lwp): Delete.
1376 (exit_lwp): Do not use it. Check print_thread_events. Print before
1377 deleting the thread.
1378 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
1379 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
1380 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
1381 printf_unfiltered for thread exits.
1382 * procfs.c (procfs_wait): Likewise.
1384 2008-03-21 Chris Demetriou <cgd@google.com>
1386 * symtab.c (rbreak_command): Quote symbol name before passing
1387 it to break_command.
1389 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1391 * eval.c (evaluate_subexp_for_address): Clarify error message.
1392 Use value_must_coerce_to_target.
1393 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
1394 * valops.c (value_assign): Call value_coerce_to_target when
1395 assigning to anything but internalvars. Leave GDB-side arrays
1396 as arrays when assigning to internalvars.
1397 (value_must_coerce_to_target, value_coerce_to_target): New.
1398 (value_coerce_array, value_addr): Call value_coerce_to_target.
1399 (value_array): Create the array in GDB's memory instead of
1401 * value.h (value_must_coerce_to_target, value_coerce_to_target):
1404 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1406 * top.c (quit_confirm): Warn that we will kill the program.
1408 2008-03-19 Pedro Alves <pedro@codesourcery.com>
1410 * inflow.c (terminal_ours_1): Guard access to
1411 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
1413 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
1414 Jim Blandy <jimb@codesourcery.com>
1415 Daniel Jacobowitz <drow@false.org>
1417 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
1418 (dwarf2_read_address): Update prototype.
1420 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
1421 (signed_address_type): Likewise.
1422 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
1423 (execute_stack_op): Update calls to unsigned_address_type,
1424 signed_address_type and dwarf2_read_address. Fix implementation
1425 of DW_OP_deref_size.
1427 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
1428 (dwarf2_per_cu_addr_size): Likewise.
1429 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
1430 (struct dwarf2_loclist_baton): Likewise.
1432 * dwarf2loc.c (find_location_expression): Update calls to
1433 dwarf2_read_address. Use dwarf2_per_cu_objfile and
1434 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
1435 (locexpr_describe_location): Likewise.
1436 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
1437 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
1438 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
1439 to dwarf2_per_cu_addr_size (per_cu).
1440 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
1441 (loclist_read_variable): Likewise.
1442 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
1444 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
1445 instead of baton->objfile.
1446 (dwarf2_per_cu_obfile): New function.
1447 (dwarf2_per_cu_addr_size): Likewise.
1449 * dwarf2-frame.c (struct comp_unit): Move higher.
1450 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
1451 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
1452 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
1453 parameter by using fde->eh_frame_p. Use read_encoded_value
1454 to implement DW_CFA_set_loc.
1455 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
1456 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
1457 execute_stack_op and execute_cfa_program.
1458 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
1459 (size_of_encoded_value): Remove.
1460 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
1461 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
1462 (add_cie): Set cie->unit backlink.
1463 (decode_frame_entry_1): Set cie->addr_size. Update calls to
1465 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
1467 2008-03-17 Markus Deuling <deuling@de.ibm.com>
1469 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
1470 gdbarch_bfd_arch_info.
1472 2008-03-17 Joel Brobecker <brobecker@adacore.com>
1474 * aix-thread.c (pdc_read_regs): Minor reformatting.
1476 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
1478 * thread.c (print_thread_info): Don't insist
1479 on having current thread if there are no
1482 2008-03-17 Pedro Alves <pedro@codesourcery.com>
1484 * infcmd.c (attach_command_post_wait)
1485 (attach_command_continuation): New.
1486 (attach_command): Support background async execution, and async
1487 execution in synchronous mode.
1489 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
1491 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
1492 * symmisc.c (dump_symtab_1): Likewise.
1493 * wrapper.c (gdb_value_struct_elt): Likewise.
1495 2008-03-17 Pedro Alves <pedro@codesourcery.com>
1497 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
1499 2008-03-17 Pedro Alves <pedro@codesourcery.com>
1501 * linux-nat.c (linux_nat_filter_event): New, refactored from
1503 (linux_nat_wait): Call linux_nat_filter_event.
1505 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
1507 * top.c (execute_command): Fix uninitialized variable error.
1509 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
1511 * Makefile.in (amd64nbsd-nat.o): New dependency.
1512 * amd64nbsd-nat.c: Include "nbsd-nat.h".
1513 (_initialize_amd64nbsd_nat): Update target vector to use
1514 nbsd_pid_to_exec_file.
1515 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
1517 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
1519 Remove ignoring leading exec events code.
1520 * fork-child.c (startup_inferior): Do not set
1521 inferior_ignoring_leading_exec_events.
1522 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
1523 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
1524 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
1525 (handle_inferior_event): Remove code for ignoring leading exec
1527 * target.c (update_current_target): Do not inherit, or default,
1528 to_reported_exec_events_per_exec_call.
1529 (debug_to_reported_exec_events_per_exec_call): Remove.
1530 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
1531 * target.h (target_reported_exec_events_per_exec_call): Remove.
1532 (struct target): Remove the to_reported_exec_events_per_exec_call
1535 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
1537 Implement -thread-info.
1538 * gdbthread.h (print_thread_info): Declare.
1540 * thread.c (print_thread_info): New, extracted
1541 from info_threads_command and adjusted to
1542 work for CLI and MI.
1543 (info_threads_command): Use print_thread_info.
1544 * Makefile.in: Update dependencies.
1546 * mi/mi-cmds.c (mi_cmds): Specify a handler
1548 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
1549 * mi/mi-main.c (mi_cmd_thread_info): New.
1550 (mi_cmd_list_features): Include 'thread-info'.
1552 2008-03-14 Kevin Buettner <kevinb@redhat.com>
1554 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
1555 to decide whether to match instruction patterns using "sw" and "sd".
1557 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1559 * infcmd.c (jump_command): Postpone disabling stdin until after
1562 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1564 * inflow.c (gdb_getpgrp): New.
1565 (gdb_has_a_terminal): Use get_getpgrp.
1566 (terminal_ours_1): If attach_flag is set, don't refetch
1567 inferior_process_group.
1569 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1571 * features/library-list.dtd: Allow "section" elements as children
1572 of "library". Add "section" element and describe its attributes.
1574 * solib-target.c (struct lm_info): Add section_bases member.
1575 (library_list_start_segment): Error out if seen a section element.
1576 (library_list_start_section): New.
1577 (library_list_end_library): New.
1578 (solib_target_free_library_list): Free section_bases.
1579 (section_attributes): New.
1580 (library_children): Make "segment" optional. Add "section" child.
1581 (library_list_children): Register library_list_end_library.
1582 (solib_target_relocate_section_addresses): Handle section bases.
1584 * NEWS: Mention new qXfer:libraries:read section offsets support.
1586 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1588 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
1589 (make_exec_error_cleanup): Remove declarations.
1590 * utils.c (exec_error_cleanup_chain): Remove.
1591 (do_exec_error_cleanups, discard_exec_error_cleanups)
1592 (make_exec_error_cleanup): Remove.
1593 * event-loop.c (start_event_loop): Adjust call to
1595 * event-top.c (async_enable_stdin): Remove the paramater dummy.
1596 (async_disable_stdin): Don't register async_enable_stdin via
1598 * inf-loop.c (inferior_event_handler): Don't
1599 call do_exec_error_cleanups. Call async_enable_stdin instead.
1600 * event-loop.c (start_event_loop): Adjust call to
1602 * tui/tui-interp.c (tui_command_loop): Adjust call to
1605 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1608 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
1609 * breakpoint.c (bpstat_do_actions): In async mode,
1610 don't jump to top expecting stop_bpstat to be already
1612 * event-loop.c (start_event_loop): Call async_enable_stdin
1614 * event-top.c (async_enable_stdin): Do nothing if sync_execution
1616 (command_handler): Do not setup continuation here.
1617 (command_line_handler_continuation): Move to...
1618 * top.c (command_line_handler_continuation): ... here.
1619 (execute_command): In async mode, register continuation.
1620 Don't check frame's language in running in async mode.
1621 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
1622 * inf-loop.c (complete_execution): Inline into...
1623 (inferior_event_handler): ... here. Clear target_executing before
1624 doing any cleanups. Don't try to show prompt if the target was
1626 * infcmd.c (signal_command): Add support for async mode.
1627 (finish_command): Only add continuation if the target was
1628 successfully resumed.
1629 * remote.c (init_async_opts): Register to_get_thread_local_address
1631 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
1632 with sync_execution.
1633 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
1636 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
1638 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
1639 * exec.c (exec_bfd_mtime): Define.
1640 (exec_close): Clear it.
1641 (exec_file_attach): Set it.
1642 * gdbcore.h (exec_bfd_mtime): Declare.
1643 * source.c (find_source_lines): Do not use bfd_get_mtime.
1645 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1647 * top.c (simplified_command_loop): Remove.
1649 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1651 Remove unused remote.c hooks.
1652 * remote.c (deprecated_target_resume_hook)
1653 (deprecated_target_wait_loop_hook): Remove.
1654 (remote_resume): Do not call deprecated_target_resume_hook.
1655 (remote_wait): Do not call deprecated_target_wait_loop_hook.
1656 (remote_async_wait): Likewise.
1658 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1660 Implement MI notification for new threads.
1661 * doc/observer.texi (new_thread): Document.
1662 * observer.sh: Forward declare struct thread_info.
1663 * thread.c (add_thread): Notify observer.
1665 * interps.h (interp_init_ftype): New parameter
1667 (interp_set): Likewise.
1668 (top_level_interpreter_data): Declare.
1669 * interps.c (interp_set): New parameter top_level.
1670 Pass it to interpreter's init function. Remember
1671 top level interpreter.
1672 (interpreter_exec_cmd): Adjust.
1673 (top_level_interpreter_data): New.
1674 * main.c (captured_main): Pass 1 for top_level
1675 parameter of interp_set.
1676 * cli/cli-interp.c (cli_interpreter_init): New
1677 parameter top_level.
1678 * tui/tui-interp.c (tui_init): New parameter top_level.
1680 * mi/mi-interp.c (mi_new_thread): New.
1681 (mi_interpreter_init): If top level, register
1682 observer for new threads.
1684 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
1686 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1688 * top.c (execute_command): Disable break and stop
1689 commands in async mode.
1691 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1694 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1695 * inf-loop.c (inferior_event_handler): Don't include remote.h.
1696 Call target_stop in the INF_QUIT_REQ case.
1697 * Makefile.in (inf-loop.o): Update.
1699 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1701 * inf-loop.c (inferior_event_handler): Don't include remote.h.
1702 Call target_stop in the INF_QUIT_REQ case.
1703 * Makefile.in (inf-loop.o): Update.
1705 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1707 * top.c (execute_command): Enable break, info and interrupt
1708 commands in async mode.
1710 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
1711 Daniel Jacobowitz <dan@codesourcery.com>
1713 * breakpoint.h (breakpoint_restore_shadows): New
1715 * breakpoint.c (breakpoint_restore_shadows): New.
1716 (read_memory_nobpt): Delete.
1717 * gdbcore.h (read_memory_nobpt): Delete declaration.
1718 * target.c (memory_xfer_partial): Call
1719 breakpoint_restore_shadows.
1720 (restore_show_memory_breakpoints)
1721 (make_show_memory_beakpoints_cleanup): New.
1722 (show_memory_breakpoints): New.
1723 * target.h (make_show_memory_beakpoints_cleanup): Declare.
1724 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
1725 Make sure we see memory breakpoints when checking if
1726 breakpoint is still there.
1727 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
1728 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
1729 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
1730 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
1732 2008-03-12 Pedro Alves <pedro@codesourcery.com>
1734 * thread.c (add_thread): Use printf_unfiltered to print.
1736 2008-03-12 Joel Brobecker <brobecker@gnat.com>
1738 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
1739 that is true only on x86-solaris and x86_64-solaris.
1740 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
1741 with proc_get_LDT_entry.
1743 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
1745 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
1746 * config.in, configure: Regenerate.
1747 * fork-child.c (fork_inferior): Call create_tty_session.
1748 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
1749 (create_tty_session): New function.
1750 * terminal.h: Declare create_tty_session.
1752 2008-03-12 Alan Modra <amodra@bigpond.net.au>
1755 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
1756 * mipsread.c: Include elf/internal.h.
1757 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
1760 2008-03-11 Markus Deuling <deuling@de.ibm.com>
1762 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
1763 to get at the current architecture and at the target specific vector.
1764 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
1765 remove define of I387_ST0_REGNUM.
1767 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
1769 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
1770 get at the current architecture
1771 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
1774 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
1775 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
1777 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
1778 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
1779 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
1781 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
1782 at the target specific vector.
1784 (i386_get_longjmp_target): Use get_frame_arch to get at the current
1785 architecture. Use gdbarch_tdep to get at the target specific vector.
1787 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
1788 update caller. Use gdbarch_tdep to get at the target specific vector.
1790 (i386_register_to_value: Use get_frame_arch to get at the current
1793 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
1796 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
1797 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
1798 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
1799 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
1801 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
1804 (i387_convert_register_p, i387_register_to_value,
1805 i387_value_to_register): Update call for i386_fp_regnum_p.
1807 * i387-tdep.h: Remove comment.
1808 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
1809 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
1810 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
1811 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
1812 I387_MXCSR_REGNUM): Add target specific vector as parameter.
1814 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
1816 * Makefile.in (fork-child.o): Update.
1817 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
1818 argument. Gather all gdbserver features together.
1819 * fork-child.c (exec_wrapper): New variable.
1820 (fork_inferior): Use it.
1821 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
1822 (unset_exec_wrapper_command, _initialize_fork_child): New.
1824 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
1826 * source.c (directory_command): Modify the determination of
1827 condition of terminal "from_tty".
1829 2008-03-10 Matt Rice <ratmice@gmail.com>
1831 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
1833 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
1835 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
1836 of the data passing to strtoulst function.
1837 (info_spu_signal_command): Likewise.
1839 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
1841 * mi/mi-interp.c (mi_command_loop): Remove
1844 2008-03-07 Joel Brobecker <brobecker@adacore.com>
1846 * remote.c (extended_remote_attach_1): Make local variable pid an int
1849 2008-03-07 Joel Brobecker <brobecker@adacore.com>
1851 * solib-svr4.c (svr4_same_1): New function, originally extracted
1852 from svr4_same and expanded to handle the sparc64 case.
1853 (svr4_same): Move up and reimplement using svr4_same_1.
1854 (enable_break): Use svr4_same_1 to do shared library name comparisons.
1856 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
1858 * MAINTAINERS: Move self to Paper trail.
1860 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
1862 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
1863 * event-loop.c (call_async_signal_handler): New.
1864 * event-loop.h (call_async_signal_handler)
1865 (gdb_call_async_signal_handler): Declare.
1866 (mark_async_signal_handler): Add comments.
1867 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
1868 * mingw-hdep.c (sigint_event, sigint_handler): New.
1869 (gdb_select): Use them. Wait for the readline signal handler
1871 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
1872 * posix-hdep.c (gdb_call_async_signal_handler): New function.
1873 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
1875 (remote_fileio_ctrl_c_signal_handler): Use
1876 gdb_call_async_signal_handler.
1877 (initialize_remote_fileio): Initialize sigint_fileio_token.
1878 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
1879 not initialize tokens here.
1880 (handle_remote_sigint_twice): Likewise. Reinstall
1881 handle_remote_sigint.
1882 (async_remote_interrupt_twice): Just call interrupt_query.
1883 (cleanup_sigint_signal_handler): Do not delete tokens.
1884 (remote_interrupt, remote_interrupt_twice): Use
1885 gdb_call_async_signal_handler.
1886 (interrupt_query): Reinstall the default signal handler.
1887 (_initialize_remote): Initialize tokens here.
1889 2008-03-04 Joel Brobecker <brobecker@adacore.com>
1891 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
1892 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
1893 Change the type of the lr register to code_ptr.
1894 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
1895 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
1896 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
1897 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
1898 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
1899 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
1900 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
1902 2008-03-03 James E. Wilson <wilson@tuliptree.org>
1904 * MAINTAINERS: Update my email address.
1906 2008-03-03 Keith Seitz <keiths@redhat.com>
1908 From Dave Murphy <davem@devkitpro.org>:
1909 * configure.ac: Set tcl configdir to win under mingw.
1910 * configure: Regenerate.
1912 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
1914 * breakpoint.c (fetch_watchpoint_value): New function.
1915 (update_watchpoint): Set and clear val_valid. Use
1916 fetch_watchpoint_value. Handle unreadable values on the
1917 value chain. Correct check for user-requested array watchpoints.
1918 (breakpoint_init_inferior): Clear val_valid.
1919 (watchpoint_value_print): New function.
1920 (print_it_typical): Use it. Do not free or clear old_val. Print
1921 watchpoints even if old_val == NULL.
1922 (watchpoint_check): Use fetch_watchpoint_value. Check for values
1923 becoming readable or unreadable.
1924 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
1925 (do_enable_watchpoint): Likewise.
1926 * breakpoint.h (struct breakpoint): Update comment for val. Add
1928 * NEWS: Mention watchpoints on inaccessible memory.
1930 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
1932 * Makefile.in (i386-nat.o): Update.
1933 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
1934 i386_use_watchpoints.
1935 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
1936 i386_use_watchpoints.
1937 * i386-nat.c (i386_stopped_data_address): Take two arguments.
1938 (i386_stopped_by_watchpoint): Update call.
1939 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
1940 * config/i386/nm-i386.h: Conditionalize definitions on
1941 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
1942 (i386_use_watchpoints): Declare.
1943 (i386_stopped_data_address): Update.
1944 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
1945 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
1947 2008-02-29 Joel Brobecker <brobecker@adacore.com>
1949 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
1950 * version.in: Bump version to 6.8.50.20080229-cvs.
1952 2008-02-28 Markus Deuling <deuling@de.ibm.com>
1954 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
1957 2008-02-28 Tom Tromey <tromey@redhat.com>
1959 * infcmd.c (notice_args_read): Print result of get_inferior_args.
1961 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
1963 * infcmd.c (kill_if_already_running): Make static. Use
1964 target_require_runnable.
1965 * target.c (target_require_runnable): New.
1966 * target.h (target_require_runnable): Declare.
1968 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
1970 * frame.c (reinit_frame_cache): Only annotate if frames were
1973 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
1975 * regformats/reg-ppc.dat: Rename "ps" to "msr".
1976 * regformats/reg-ppc64.dat: Likewise.
1978 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
1980 * features/Makefile (%.dat): Emit xmltarget statement.
1982 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
1983 Generate code to set gdbserver_xmltarget in init_registers_${name}.
1985 * regformats/arm-with-iwmmxt.dat: Regenerate.
1986 * regformats/mips64-linux.dat: Regenerate.
1987 * regformats/mips-linux.dat: Regenerate.
1988 * regformats/rs6000/powerpc-32.dat: Regenerate.
1989 * regformats/rs6000/powerpc-64.dat: Regenerate.
1990 * regformats/rs6000/powerpc-e500.dat: Regenerate.
1992 * regformats/reg-arm.dat: Add xmlarch statement.
1993 * regformats/reg-i386.dat: Likewise.
1994 * regformats/reg-i386-linux.dat: Likewise.
1995 * regformats/reg-x86-64-linux.dat: Likewise.
1996 * regformats/reg-spu.dat: Likewise.
1998 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2000 * remote.c (remote_wait, remote_async_wait): Stop if we receive
2003 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2005 * utils.c (debug_timestamp): New.
2006 (vfprintf_unfiltered): Print timestamps if requested.
2007 (show_debug_timestamp): New.
2008 (initialize_utils): Register "set debug timestamp".
2009 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
2011 2008-02-27 Joel Brobecker <brobecker@adacore.com>
2013 * breakpoint.c (skip_prologue_sal): New function.
2014 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
2015 computed from a line number.
2017 2008-02-27 Joel Brobecker <brobecker@adacore.com>
2019 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
2020 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2021 Set PC register type to "code_ptr".
2022 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2023 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2024 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2025 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2026 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2027 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2028 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
2031 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
2033 * regformats/regdat.sh: Rename init_registers function in
2034 generated file to init_registers_${name}.
2036 * regformats/reg-crisv32.dat: Set "name" to crisv32.
2037 * regformats/reg-ppc64.dat: Set "name" to ppc64.
2038 * regformats/reg-s390x.dat: Set "name" to s390x.
2040 2008-02-26 Greg Law <glaw@undo-software.com>
2042 * regcache.c (registers_changed): Call reinit_frame_cache.
2044 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
2046 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
2047 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
2048 and svr4_fetch_objfile_link_map.
2049 * Makefile.in (sh-linux-tdep.o): Update.
2051 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
2053 * amd64-tdep.c (amd64_classify): Add support for decimal float
2055 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
2056 use the struct return convention.
2058 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
2060 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
2061 to old format. Discard breakpoint address if shared library is
2063 (breakpoint_1): Adjust formatting of table header accordingly.
2065 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
2067 * remote.c (remote_get_threadlist): If the response
2068 is empty, don't try to parse it.
2070 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
2072 Unbreak 'target async'.
2073 * serial.c (serial_async): Set the
2074 handler function before enabling async
2077 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
2079 * solib-svr4.c (enable_break): Convert r_brk to a code address.
2081 2008-02-21 Pedro Alves <pedro@codesourcery.com>
2083 * remote.c (extended_remote_attach_1): Set attach_flag.
2084 (extended_remote_create_inferior_1): Clear attach_flag.
2086 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
2088 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
2090 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
2091 * solib-svr4.c (solib_svr4_r_brk): New.
2092 (open_symbol_file_object, svr4_current_sos): Always check the
2094 (svr4_fetch_objfile_link_map): Do not set debug_base.
2095 (enable_break): Use r_brk if it is set.
2096 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
2097 (svr4_lp64_fetch_link_map_offsets): Likewise.
2098 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
2100 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2101 Mark Kettenis <kettenis@gnu.org>
2103 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
2104 trad_frame_saved_reg.
2105 (trad-frame.h): New include.
2107 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
2108 instead of frame_obstack_zalloc.
2109 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
2111 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
2113 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2115 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
2116 from disassemble_info instead of gdbarch_byte_order.
2118 * mips-tdep.c (gdb_print_insn_mips): Likewise.
2119 * arm-tdep.c (gdb_print_insn_arm): Likewise.
2121 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2123 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
2124 gdbarch as parameter.
2126 * gdbarch.{c,h}: Regenerate.
2128 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
2130 * mem-break.c (default_memory_insert_breakpoint)
2131 (default_memory_remove_breakpoint): Likewise.
2132 * target.h (default_memory_remove_breakpoint)
2133 (default_memory_insert_breakpoint): Likewise.
2135 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
2136 parameter. Replace current_gdbarch by gdbarch.
2137 * m32r-tdep.c (m32r_memory_insert_breakpoint)
2138 (m32r_memory_remove_breakpoint): Likewise.
2140 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
2142 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
2144 2008-02-19 Joel Brobecker <brobecker@adacore.com>
2146 * NEWS: Add entry describing Add support improvements.
2148 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2150 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
2153 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2155 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
2156 register_offset_hack anymore.
2158 * regcache.{c,h} (register_offset_hack): Remove.
2160 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2162 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
2164 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
2165 current_gdbarch by gdbarch.
2166 (hppa64_hpux_find_global_pointer): Likewise.
2167 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
2168 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
2169 find_global_pointer.
2171 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
2173 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
2175 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
2176 of gdbarch_num_regs.
2178 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
2179 replace current_gdbarch by gdbarch.
2180 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
2182 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2184 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
2185 and replace current_gdbarch by gdbarch.
2187 (store_register): Update call for exec_one_dummy_insn.
2188 (fetch_register, store_register): Update call of regmap.
2190 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
2191 parameter and replace current_gdbarch by gdbarch.
2193 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
2194 the current architecture. Update call for getregs_supplies and
2196 (ppcnbsd_fetch_inferior_registers): Likewise.
2198 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
2199 replace current_gdbarch by gdbarch.
2200 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
2201 get_regcache_arch to get at the current architecture. Update call for
2204 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2206 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
2209 2008-02-15 Markus Deuling <deuling@de.ibm.com>
2211 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
2213 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
2215 * NEWS: Mention pending breakpints in MI.
2217 2008-02-14 Markus Deuling <deuling@de.ibm.com>
2219 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
2221 2008-02-13 Markus Deuling <deuling@de.ibm.com>
2223 Add script to build and test GDB using enable-targets=all.
2225 * gdb_buildall.sh: New file.
2227 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
2229 * NEWS (New native configurations): Xtensa GNU/Linux.
2230 (New targets): Xtensa GNU/Linux.
2231 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
2233 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
2234 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
2235 * configure.tgt (xtensa*-*-linux*): New entry.
2236 * xtensa-config.c (xtensa_tdep): New variable.
2237 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
2238 (rmap): Change format based on new macro XTREG.
2239 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
2240 * xtensa-linux-nat.c: New.
2241 * xtensa-linux-tdep.c: New.
2242 * xtensa-xtregs.c: New.
2243 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
2244 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
2245 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
2246 (xtensa_register_t): New field coprocessor.
2247 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
2248 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
2249 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
2250 Update to handle privileged registers.
2251 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
2252 (xtensa_push_dummy_call): Set windowstart register correctly.
2253 (call0_analyze_prologue): Initialize xtensa_default_isa.
2254 (xtensa_derive_tdep): New.
2255 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
2256 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
2257 Call xtensa_derive_tdep().
2258 * config/xtensa/linux.mh: New.
2259 * regformats/reg-xtensa.dat: New.
2261 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
2263 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
2264 (filenames.h): New include.
2265 * Makefile.in (corelow.o): Add dependency for filenames.h.
2267 2008-02-08 Doug Evans <dje@google.com>
2269 * source.c (find_and_open_source): Always rewrite absolute filenames.
2271 2008-02-07 Doug Evans <dje@google.com>
2273 * breakpoint.c: #include "hashtab.h".
2274 (ambiguous_names_p): New fn.
2275 (update_breakpoint_locations): When restoring bp enable status, don't
2276 compare function names if any functions have same name.
2277 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
2279 2008-02-07 Joel Brobecker <brobecker@adacore.com>
2281 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
2282 instead of just a VEC*. Update use of SV.
2283 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
2285 2007-02-07 Joel Brobecker <brobecker@adacore.com>
2287 * NEWS: Put all new commands since gdb-6.7 together.
2289 2007-02-07 Joel Brobecker <brobecker@adacore.com>
2291 * ada-lang.c: #include "vec.h".
2292 (struct string_vector, new_string_vector, string_vector_append):
2294 (char_ptr): New typedef.
2295 (DEF_VEC_P (char_ptr)): New VEC type.
2296 (symbol_completion_add): Update profile to take the new VEC type
2297 instead of the old string_vector structure. Update code accordingly.
2298 (ada_make_symbol_completion_list): Use the new VEC type instead of
2299 the old string_vector structure, and update the code accordingly.
2300 * Makefile.in (ada-lang.o): Add dependency on vec.h.
2302 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
2304 * p-exp.y: Set current_type in missing places.
2305 (leftdiv_is_integer): New static variable.
2306 Typecast right operand of BINOP_DIV to long_double if both operands
2309 2008-02-06 Maciej W. Rozycki <macro@mips.com>
2311 * remote-mips.c (set_breakpoint): Rename to...
2312 (mips_set_breakpoint): ... this.
2313 (clear_breakpoint): Rename to...
2314 (mips_clear_breakpoint): ... this.
2315 (common_breakpoint): Rename to...
2316 (mips_common_breakpoint): ... this.
2317 (check_lsi_error): Rename to...
2318 (mips_check_lsi_error): ... this.
2320 2007-02-05 Joel Brobecker <brobecker@adacore.com>
2322 * language.h (struct language_defn): Add new field
2323 la_make_symbol_completion_list.
2324 * symtab.c (default_make_symbol_completion_list): Renames
2325 make_symbol_completion_list.
2326 (make_symbol_completion_list): New function.
2327 * symtab.h (default_make_symbol_completion_list): Add declaration.
2328 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
2329 (auto_language, local_language): Likewise.
2330 * objc-lang.c (objc_language_defn): Likewise.
2331 * scm-lang.c (scm_language_defn): Likewise.
2332 * m2-lang.c (m2_language_defn): Likewise.
2333 * f-lang.c (f_language_defn): Likewise.
2334 * jv-lang.c (java_language_defn): Likewise.
2335 * p-lang.c (pascal_language_defn): Likewise.
2336 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
2337 (minimal_language_defn): Likewise.
2338 * ada-lang.c (struct string_vector): New structure.
2339 (new_string_vector, string_vector_append, ada_unqualified_name)
2340 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
2341 (ada_make_symbol_completion_list): New functions.
2342 (ada_language_defn): Set la_make_symbol_completion_list.
2343 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
2344 this function is static.
2346 2008-02-05 Kevin Buettner <kevinb@redhat.com>
2348 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
2349 to account for call site optimizations.
2351 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
2353 * tracepoint.c (read_actions): Handle end-of-text indicator
2354 in action list properly. (Committed by Jim Blandy)
2356 2008-02-05 Jim Blandy <jimb@red-bean.com>
2358 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
2359 pseudoregister, not an internal error.
2360 Reported by: Andrzej Zaborowski
2362 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
2364 * varobj.c (c_value_of_variable): Use xstrdup.
2366 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
2368 Update stored rendition of varobj value when format changes.
2369 * varobj.c (varobj_set_display_format): Recomputed
2371 (c_value_of_variable): Return print_value.
2373 2008-02-03 Doug Evans <dje@google.com>
2375 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
2376 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
2377 * valops.c (value_one): New function.
2378 * value.h (value_one): Declare.
2380 Fix argument promotion for binary arithmetic ops for C.
2381 * valarith.c (unop_result_type): New fn.
2382 (binop_result_type): New fn.
2383 (value_binop): Move result type computation to binop_result_type.
2384 (value_pos, value_neg, value_complement): Move result type
2385 computation to unop_result_type.
2388 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
2389 Return basetype, fieldno if found. All callers updated.
2390 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
2392 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
2393 * symfile.h (fill_in_vptr_fieldno): Delete.
2395 2008-02-02 Doug Evans <dje@google.com>
2397 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
2399 * typeprint.c (*): Whitespace cleanup.
2401 2008-02-02 Mark Kettenis <kettenis@gnu.org>
2402 Luis Machado <luisgpm@br.ibm.com>
2403 Thiago Jung Bauermann <bauerman@br.ibm.com>
2405 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
2406 don't fit into registerson the stack the way GCC does.
2408 2008-02-01 Joel Brobecker <brobecker@adacore.com>
2410 * symtab.c (symbol_set_names): Do not add an entry in the demangling
2411 hash table for Ada symbols. Just store the linkage name as is,
2412 and leave the demangled_name as NULL.
2414 2007-02-01 Joel Brobecker <brobecker@adacore.com>
2416 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
2417 in the global scope.
2418 (new_symbol): Likewise.
2420 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
2422 * breakpoint.c (break_command_1): Return void.
2423 (break_command_really): Return void. Rethrow
2424 exceptions instead of returning.
2425 (gdb_breakpoint): Remove the error_message parameter.
2426 Return void. Rename to set_breakpoint.
2427 * gdb.h (gdb_breakpoint): Rename and move to...
2428 * breakpoint.h (set_breakpoint): ...here.
2429 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
2430 event hooks even if exception is thrown. Adjust to
2431 gdb_breakpoint interface changes.
2434 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
2436 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
2437 float in both first and second word in the doubleword, to support
2440 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
2442 Properly rethrow exception. This fixes errors
2443 about non-existent functions for -break-insert.
2444 * breakpoint.c (break_command_really): Use throw_exception
2445 for rethrowing. If rethrowing, don't print the exception.
2447 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
2449 * NEWS: Mention Decimal Floating Point support.
2451 2008-01-31 Joel Brobecker <brobecker@adacore.com>
2453 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
2454 value type to builtin_type_void_func_ptr.
2456 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
2458 * s390-tdep.c (is_float_singleton, is_float_like,
2459 alignment_of, s390_return_value): Make checks for
2460 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
2462 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
2463 Thiago Jung Bauermann <bauerman@br.ibm.com>
2465 * infcmd.c (default_print_registers_info): Also print hex
2466 raw contents for TYPE_CODE_DECFLOAT registers.
2467 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
2468 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
2469 (rs6000_register_name): Add support for DFP pseudo-registers.
2470 (rs6000_pseudo_register_type): Likewise.
2471 rs6000_pseudo_register_reggroup_p): Likewise.
2472 (ppc_pseudo_register_read): New function.
2473 (ppc_pseudo_register_write): Likewise.
2474 (rs6000_pseudo_register_read): Likewise.
2475 (rs6000_pseudo_register_write): Likewise.
2476 (e500_pseudo_register_read): Move checks to
2477 rs6000_pseudo_register_read.
2478 (e500_pseudo_register_write): Move checks to
2479 rs6000_pseudo_register_write.
2480 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
2481 rs6000_pseudo_register_read and rs6000_pseudo_register_write
2482 in gdbarch if SPE or DFP is available. Adjust gdbarch's
2483 num_pseudo_regs to account for DFP pseudo regs.
2485 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
2487 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
2488 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
2489 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
2490 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
2491 e500_pseudo_register_read, e500_pseudo_register_write): Use
2492 IS_SPE_PSEUDOREG macro.
2493 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
2494 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
2495 Remove initialization of tdep->ppc_ev31_regnum.
2497 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
2499 * printcmd.c (print_formatted): Handle references as for unformatted
2502 2008-01-30 Joel Brobecker <brobecker@adacore.com>
2504 * eval.c (evaluate_subexp_standard): Add handling of user
2505 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
2507 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
2509 * eval.c (evaluate_subexp_standard): Support
2510 BINOP_INTDIV opcode.
2512 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
2514 * valarith.c (value_binop): Add floating-point BINOP_MIN and
2516 For BINOP_EXP, use length and signedness of left operand only for
2517 result, as for shifts.
2518 For integral operands to BINOP_EXP, use new integer_pow and
2519 uinteger_pow functions so as to get full range of results.
2520 (integer_pow): New function.
2521 (uinteger_pow): New function.
2523 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
2525 Use vector for varobj_list_children interface.
2526 * gdb/varobj.c (varobj_list_children): Return vector
2528 * gdb/varobj.h (varobj_list_children): Adjust
2530 (varobj_p): Declare. Declare vector thereof.
2531 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
2532 for varobj_list_children change.
2533 * Makefile.in (varobj_h): Update dependencies.
2535 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
2537 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
2538 TYPE_CODE_DECFLOAT arguments.
2539 (ppc64_sysv_abi_push_dummy_call) Likewise.
2540 (get_decimal_float_return_value): New function.
2541 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
2542 values by calling get_decimal_float_return_value.
2543 (ppc64_sysv_abi_return_value): Likewise.
2545 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
2547 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
2548 for preprocessor macro information. Formatting changes.
2550 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
2552 * remote.c (struct remote_state): Add cached_wait_status.
2553 (remote_exec_file): New variable.
2554 (PACKET_vAttach, PACKET_vRun): New constants.
2555 (extended_remote_restart): Do not query for status.
2556 (struct start_remote_args): New.
2557 (remote_start_remote): Take it as a second argument. Check
2558 whether the target is running. Issue an error for non-running
2559 non-extended targets. Cache the wait status. Set inferior_ptid
2561 (remote_open_1): Prompt to disconnect non-running targets. Make
2562 sure the target is marked running. Do not set inferior_ptid here.
2563 Update call to remote_start_remote. Do not call remote_check_symbols
2564 if the target is not running.
2565 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
2566 argument. Handle a non-running target.
2567 (remote_detach): Use it.
2568 (extended_remote_detach): New.
2569 (remote_disconnect): Fix typo. Use remoute_mourn_1.
2570 (extended_remote_attach_1, extended_remote_attach)
2571 (extended_async_remote_attach): New.
2572 (remote_vcont_resume): Remove unused variable.
2573 (remote_wait, remote_async_wait): Use any cached wait status.
2574 (putpkt_binary, getpkt): Clear any cached wait status.
2575 (extended_remoute_mourn_1): New.
2576 (extended_remote_mourn): Use it.
2577 (extended_async_remote_mourn, extended_remote_run): New.
2578 (extended_remote_create_inferior_1): New.
2579 (extended_remote_create_inferior): Use it.
2580 (extended_remote_async_create_inferior): Likewise.
2581 (remote_xfer_partial): Skip for non-executing targets.
2582 (init_extended_remote_ops): Set to_detach and to_attach.
2583 (init_extended_async_remote_ops): Likewise. Use
2584 extended_async_remote_mourn.
2585 (_initialize_remote): Register vAttach, vRun, and
2586 set remote exec-file.
2587 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
2589 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
2591 * Makefile.in (symfile.o): Update.
2592 * NEWS: Mention exec tracing support.
2593 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
2595 * infcmd.c (kill_if_already_running, detach_command)
2596 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
2597 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
2598 (follow_exec): Do not check may_follow_exec. Do not mourn and push
2599 targets. Apply the sysroot path to the loaded executable. Use
2600 no_shared_libraries.
2601 * linux-nat.c (linux_child_follow_fork): Print fork following
2602 messages if verbose.
2603 (kill_wait_callback): Kill again before waiting a second time.
2604 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
2605 no_shared_libraries.
2607 2008-01-29 Joel Brobecker <brobecker@adacore.com>
2609 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
2611 2008-01-29 Joel Brobecker <brobecker@adacore.com>
2613 * nto-tdep.h: Remove #include "defs.h".
2614 * nto-tdep.c: Add #include "defs.h".
2615 * Makefile.in (nto_tdep_h): Update dependencies.
2616 (nto-tdep.o): Likewise.
2618 2008-01-29 Joel Brobecker <brobecker@adacore.com>
2620 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
2622 (proceed, start_remote): Update call to wait_for_inferior.
2623 * inferior.h (wait_for_inferior): Update declaration.
2624 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
2625 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
2626 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
2627 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
2629 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
2631 * varobj (adjust_value_for_child_access): Added checking for
2632 returned value from gdb_value_ind.
2633 (c_describe_child): Likewise.
2634 (cplus_describe_child): Fixed a typo.
2636 2008-01-29 Jim Blandy <jimb@red-bean.com>
2638 * MAINTAINERS: Update my info.
2640 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
2642 Use multiple locations for hardware watchpoints.
2643 This eliminates the need to traverse value chain, doing
2644 various checks, in three different places.
2646 * breakpoint.h (struct bp_location): New fields
2647 lengths and watchpoint_type.
2648 (struct breakpoint): Remove the val_chain field.
2649 * breakpoint.c (is_hardware_watchpoint): New.
2650 (free_valchain): Remove.
2651 (update_watchpoint): New.
2652 (insert_bp_location): For hardware watchpoint, just
2654 (insert_breakpoints): Call update_watchpoint_locations
2655 on all watchpoints. If we have failed to insert
2656 any location of a hardware watchpoint, remove all inserted
2658 (remove_breakpoint): For hardware watchpoints, directly
2660 (watchpoints_triggered): Iterate over locations.
2661 (bpstat_stop_status): Use only first location of
2662 a resource watchpoint.
2663 (delete_breakpoint): Don't call free_valchain.
2664 (print_one_breakpoint): Don't print all
2665 locations for watchpoints.
2666 (breakpoint_re_set_one): Use update_watchpoint for
2669 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
2671 Don't reset watchpoint block on solib load.
2673 * breakpoint.c (insert_bp_location): For watchpoints,
2674 recompute condition.
2675 (breakpoint_re_set_one): Instead of recomputing value
2676 and condition for watchpoints, just reset value and
2677 let insert_breakpoints/insert_bp_location recompute it.
2678 Don't do anything about disabled watchpoint.
2680 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
2682 * valarith.c (value_binop): Handle unsigned integer
2685 2008-01-28 Kevin Buettner <kevinb@redhat.com>
2687 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
2688 instruction pattern that appears frequently in position
2689 independent code. Fix bug in code which looks for "fmov" and
2690 backtracks if no "fmov" is found.
2692 2008-01-28 Doug Evans <dje@google.com>
2694 * dbxread.c (read_dbx_symtab): Fix indentation.
2695 Reformat comments to 80 columns.
2696 Move local var def closer to only use.
2698 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
2700 * fork-child.c (SHELL_FILE): Remove #ifndef.
2701 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
2703 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
2705 * i386-tdep.c (i386_skip_noop): New function.
2706 (i386_analyze_prologue): Call i386_skip_noop function.
2708 2008-01-24 Michael Snyder <msnyder@specifix.com>
2710 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
2711 * win32-nat.c (win32_xfer_partial): Ditto.
2712 * target.c (default_xfer_partial): Minor whitespace adjustment.
2714 2008-01-24 Pedro Alves <pedro@codesourcery.com>
2716 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
2717 strip bit 1 even if pc doesn't point to thumb code.
2719 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
2721 * remote.c (remote_wait): Handle SIGINT between packets.
2722 (remote_async_wait): Likewise.
2724 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
2725 Chris Demetriou <cgd@google.com>
2727 * thread.c (add_thread_silent): Renamed
2729 (print_thread_events): New variable definition.
2730 (show_print_thread_events): New function.
2731 (_initialize_thread): Add "set print thread-events" and
2732 "show print thread-events" commands.
2733 (add_thread): Announce new thread.
2734 * gdbthread.h (add_thread_silent): Declare.
2735 (print_thread_events): New variable declaration.
2736 * inf-ttrace.c (inf_ttrace_wait): Don't
2737 inform about new thread, as add_thread is always
2738 called too, and will take care of that.
2739 * infrun.c (handle_inferior_event): Likewise.
2740 * procfs.c (procfs_wait): Likewise.
2741 * remote.c (remote_currthread): Likewise.
2742 * sol-thread.c (sol_thread_wait): Likewise.
2743 * win32-nat.c (get_win32_debug_event): Likewise.
2744 * linux-thread-db.c (attach_thread): Likewise.
2745 Remove the verbose parameter.
2746 (check_event): Make detach_thread be verbose
2747 only if print_thread_events is set.
2748 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
2749 about new thread. This is called only from
2750 linux-thread-db.c:attach_thread, which will take care.
2751 Remove the verbose parameter.
2752 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
2754 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
2756 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
2758 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
2760 * breakpoint.c (break_command_really): New parameter
2762 (break_command_1): Pass 0 as
2763 ignore_count to break_command_really.
2764 (gdb_breakpoint): Pass ignore_count to
2765 break_command_really.
2767 2008-01-21 Kevin Buettner <kevinb@redhat.com>
2769 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
2770 sigcontext struct via pointer.
2771 (struct sigframe comment): Update to show new field `psc'.
2773 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
2775 * infrun.c (handle_inferior_event): If
2776 we failed to remove breakpoints, error,
2777 don't try to increment PC by hand.
2779 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
2781 Add NetBSD/hppa target and host support.
2783 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
2784 (hppabsd_gregset): Move to ...
2785 (hppabsd_regset_from_core_section): Rename
2786 hppaobsd_regset_from_core_section and move to ...
2787 (hppabsd_find_global_pointer): Update comment.
2788 (hppabsd_init_abi): Make global. Do not register
2789 hppabsd_regset_from_core_section.
2790 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
2792 (_initialize_hppabsd_tdep): Move to ...
2793 * hppaobsd-tdep.c: ... here. New file.
2794 * hppnbsd-tdep.c: New file.
2795 * hppnbsd-nat.c: New file.
2796 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
2797 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
2798 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
2799 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
2800 * configure.host (hppa*-*-netbsd*): New entry.
2801 * configure.tgt (hppa*-*-netbsd*): New entry.
2802 (hppa*-*-openbsd*): Update.
2803 * NEWS (New native configuration): Mention NetBSD/hppa.
2804 (New targets): Mention NetBSD/hppa.
2806 2008-01-18 Markus Deuling <deuling@de.ibm.com>
2808 * gdbarch.sh (function_list): Add new property bits_big_endian to
2810 * gdbarch.{c,h}: Regenerate.
2812 * value.c (struct value): Replace BITS_BIG_ENDIAN by
2813 gdbarch_bits_big_endian (comment).
2814 (unpack_field_as_long, modify_field): Likewise.
2815 * value.h: Likewise (comment).
2816 * valops.c (value_slice): Likewise.
2817 * valarith.c (value_subscript, value_bit_index): Likewise.
2818 * gdbtypes.h (field): Likewise (comment).
2819 * eval.c (evaluate_subexp_standard): Likewise.
2820 * dwarf2read.c (dwarf2_add_field): Likewise.
2821 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
2822 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
2824 * defs.h (BITS_BIG_ENDIAN): Remove.
2826 2008-01-18 Markus Deuling <deuling@de.ibm.com>
2828 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
2830 * m2-exp.y (yylex): Likewise.
2831 * objc-exp.y (yylex): Likewise.
2833 * defs.h (DEPRECATED_STREQN): Remove.
2835 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
2837 * MAINTAINERS: Update my email address.
2839 2008-01-17 Jim Blandy <jimb@codesourcery.com>
2841 * README: Mention gdbserver/README.
2843 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
2845 * valarith.c (value_binop): Handle BINOP_INTDIV
2846 for unsigned and signed integers.
2848 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
2850 * s390-tdep.c (s390_gdbarch_init): Set default long double
2851 type to 128-bit IEEE quad.
2853 2008-01-17 Joel Brobecker <brobecker@adacore.com>
2855 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
2857 2008-01-16 Mark Kettenis <kettenis@gnu.org>
2859 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
2861 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
2862 * value.c: All callers changed.
2864 2008-01-16 Markus Deuling <deuling@de.ibm.com>
2866 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
2867 DEPRECATED_STREQ by its expression.
2868 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
2869 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
2870 (scan_xcoff_symtab): Likewise.
2871 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
2872 * f-lang.c (find_common_for_function): Likewise.
2873 * objc-exp.y (parse_number): Likewise.
2875 * defs.h (DEPRECATED_STREQ): Remove.
2877 2008-01-16 Markus Deuling <deuling@de.ibm.com>
2879 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
2880 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
2881 get_frame_arch to get at the current_architecture. Update AM33_MODE
2883 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
2884 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
2886 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
2888 2008-01-16 Markus Deuling <deuling@de.ibm.com>
2890 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
2892 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
2894 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
2895 current_gdbarch by gdbarch. Update caller.
2897 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
2898 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
2899 the current architecture. Update calls of
2900 amd64_native_gregset_supplies_p.
2901 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
2902 (amd64bsd_store_inferior_registers): Likewise.
2904 2008-01-16 Markus Deuling <deuling@de.ibm.com>
2906 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
2907 Replace current_gdbarch by gdbarch. Update caller.
2909 2008-01-16 Markus Deuling <deuling@de.ibm.com>
2911 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
2912 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
2913 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
2914 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
2915 (stabsect_build_psymtabs): Fix indentation.
2917 2008-01-15 Michael Snyder <msnyder@specifix.com>
2919 * corelow.c (core_xfer_partial): Comment, cut/paste error.
2921 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
2923 * win32-nat.c (win32_create_inferior): Restore code calling
2924 CloseHandle on ProcessInformation structure.
2926 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
2928 * configure.ac: Check for void * as 3 argument of ptrace.
2929 * configure: regenerate.
2931 2008-01-11 Markus Deuling <deuling@de.ibm.com>
2933 * alpha-tdep.c (alpha_heuristic_proc_start)
2934 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
2935 current_gdbarch by gdbarch.
2937 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
2938 current architecture by frame_info. Update alpha_heuristic_proc_start
2941 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
2942 get_frame_arch to get at the current architecture by frame_info. Update
2943 alpha_sigtramp_register_address call.
2945 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
2946 current_gdbarch by gdbarch. Update caller.
2947 (convert_to_extended, convert_from_extended): Add endianess parameter
2948 for comparison. Update caller.
2949 (arm_extract_return_value, arm_store_return_value): Use
2950 get_regcache_arch to get at the current architecture.
2952 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
2953 current_gdbarch by gdbarch. Update caller.
2954 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
2955 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
2957 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
2958 gdbarch as parameter. Update caller.
2959 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
2960 current_gdbarch by gdbarch. Update caller.
2962 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
2963 update caller. Replace current_gdbarch by gdbarch.
2965 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
2966 the current architecture. Replace current_gdbarch by gdbarch.
2967 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
2968 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
2969 expression. Add gdbarch as parameter and replace current_gdbarch with
2971 (M6811_TDEP): Remove.
2972 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
2974 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
2975 current_gdbarch by gdbarch. Update caller.
2977 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
2979 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
2982 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
2983 caller. Relace current_gdbarch by gdbarch.
2984 (altivec_register_p, spe_register_p): Likewise.
2985 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
2987 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
2988 altivec_register_p and spe_register_p.
2990 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
2991 caller. Replace current_gdbarch by gdbarch.
2992 (score_analyze_prologue): use get_frame_arch to get at the current
2995 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
2996 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
2997 current_gdbarch by gdbarch. Update caller.
2998 (sparc_frame_cache): Use get_frame_arch to get at the current
3000 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
3001 sparc_analyze_prologue.
3003 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
3006 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3008 * exec.c: #include "arch-utils.h"
3009 (print_section_info): Use gdbarch_from_bfd to get at the
3010 current architecture. Replace current_gdbarch. Fix indention. Replace
3011 deprecated_print_address_numeric by paddress.
3012 * Makefile.in (exec.o) Add dependency to arch-utils.h.
3014 * valprint.c (val_print_string): Replace
3015 deprecated_print_address_numeric.
3016 * tracepoint.c (trace_mention, scope_info): Likewise.
3017 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
3018 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
3019 (maintenance_check_symtabs): Likewise.
3020 * symfile.c (list_overlays_command): Likewise.
3021 * stack.c (frame_info, print_block_frame_labels): Likewise.
3022 * printcmd.c (print_address, print_address_demangle)
3023 (address_info): Likewise.
3024 * corefile.c (memory_error): Likewise.
3025 * infcmd.c (jump_command): Likewise.
3026 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
3027 (mention, delete_breakpoint): Likewise.
3028 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
3029 * dwarf2read.c (dump_die): Likewise.
3030 * ada-valprint.c (ada_val_print_1): Likewise.
3031 * f-valprint.c (f_val_print): Likewise.
3032 * linux-fork.c (info_forks_command): Likewise.
3033 * m32r-com.c (m32r_load_section, m32r_load)
3034 (m32r_upload_command): Likewise.
3036 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
3038 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3040 * gdbarch.sh (skip_prologue): Add gdbarch
3042 * gdbarch.{c,h}: Regenerate.
3044 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
3045 * amd64-tdep.c (amd64_skip_prologue): Likewise.
3046 * avr-tdep.c (avr_skip_prologue): Likewise.
3047 * cris-tdep.c (cris_skip_prologue): Likewise.
3048 * frv-tdep.c (frv_skip_prologue): Likewise.
3049 * h8300-tdep.c (h8300_skip_prologue): Likewise.
3050 * hppa-tdep.c (hppa_skip_prologue): Likewise.
3051 * i386-tdep.c (i386_skip_prologue): Likewise.
3052 * ia64-tdep.c (ia64_skip_prologue): Likewise.
3053 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
3054 * m32r-tdep.c (m32r_skip_prologue): Likewise.
3055 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
3056 * m68k-tdep.c (m68k_skip_prologue): Likewise.
3057 * m88k-tdep.c (m88k_skip_prologue): Likewise.
3058 * mep-tdep.c (mep_skip_prologue): Likewise.
3059 * mips-tdep.c (mips_skip_prologue): Likewise.
3060 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
3061 * mt-tdep.c (mt_skip_prologue): Likewise.
3062 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
3063 * score-tdep.c (score_skip_prologue): Likewise.
3064 * sh64-tdep.c (sh64_skip_prologue): Likewise.
3065 * sh-tdep.c (sh_skip_prologue): Likewise.
3066 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
3067 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
3068 * spu-tdep.c (spu_skip_prologue): Likewise.
3069 * v850-tdep.c (v850_skip_prologue): Likewise.
3070 * vax-tdep.c (vax_skip_prologue): Likewise.
3071 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
3072 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
3074 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
3075 current_gdbarch by gdbarch.
3076 * m32c-tdep.c (m32c_skip_prologue): Likewise.
3077 * s390-tdep.c (s390_skip_prologue): Likewise.
3079 2008-01-10 Doug Evans <dje@google.com>
3081 * defs.h (struct continuation_arg): Fix typo in comment.
3082 * target.c (target_translate_tls_address): Fix comment spelling error.
3084 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
3086 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
3087 (DOUBLEST_SCAN_FORMAT): Likewise.
3088 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
3089 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
3090 * c-exp.y (parse_number): Likewise.
3091 * jv-exp.y (parse_number): Likewise.
3092 * objc-exp.y (parse_number): Likewise.
3093 * p-exp.y (parse_number): Likewise.
3095 2008-01-09 Joel Brobecker <brobecker@adacore.com>
3097 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
3098 (check_typedef): Likewise.
3100 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
3102 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
3103 seen_double_big_d, treat the new H, D, and DD modifiers as length
3106 2008-01-08 Joel Brobecker <brobecker@adacore.com>
3108 * dwarf2read.c (read_enumeration_type): Add comment.
3110 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
3112 * config.in: Regenerate.
3114 2008-01-08 Joel Brobecker <brobecker@adacore.com>
3116 * ada-lang.c (ada_convert_actual): Renames convert_actual.
3118 (ada_convert_actuals): Delete.
3119 * ada-lang.h (ada_convert_actual): Add declaration.
3120 (ada_convert_actuals): Remove declaration.
3121 * infcall.c: #include "ada-lang.h".
3122 (value_arg_coerce): Add new parameter sp. Update function
3123 documetnation. Add handling of Ada function call parameters.
3124 * Makefile.in (infcall.o): Update dependencies.
3126 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3128 * ada-lang.c (ensure_lval): Fix value lval kind.
3129 (convert_actual): Add handling for arguments passed by reference.
3131 2008-01-08 Doug Evans <dje@google.com>
3133 * dbxread.c (read_dbx_symtab): Fix indentation.
3135 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
3137 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
3138 (valarith.o): Depend on dfp.h.
3139 (valops.o): Likewise.
3140 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
3141 (set_decnumber_context): New function.
3142 (decimal_check_errors): Likewise.
3143 (decimal_from_number): Likewise.
3144 (decimal_to_number): Likewise.
3145 (decimal_from_string): Use set_decnumber_context and
3146 decimal_check_errors.
3147 (decimal_from_integral): New function.
3148 (decimal_from_floating): Likewise.
3149 (decimal_to_double): Likewise.
3150 (promote_decimal): Likewise.
3151 (decimal_binop): Likewise.
3152 (decimal_is_zero): Likewise.
3153 (decimal_compare): Likewise.
3154 (decimal_convert): Likewise.
3155 * dfp.h (decimal_from_integral): New prototype.
3156 (decimal_from_floating): Likewise.
3157 (decimal_to_double): Likewise.
3158 (decimal_binop): Likewise.
3159 (decimal_is_zero): Likewise.
3160 (decimal_compare): Likewise.
3161 (decimal_convert): Likewise.
3162 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
3163 call to value_from_decfloat.
3164 * valarith.c: Include dfp.h.
3165 (value_args_as_decimal): New function.
3166 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
3167 (value_logical_not): Likewise.
3168 (value_equal): Likewise.
3169 (value_less): Likewise.
3170 (value_pos): Likewise.
3171 (value_neg): Formatting fix.
3172 * valops.c: Include dfp.h.
3173 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
3174 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
3175 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
3176 (value_from_decfloat): Remove expect_type argument.
3177 * value.h (value_from_decfloat): Update prototype.
3179 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
3181 Ignore change in name of dynamic linker during
3182 execution on Solaris. This also unbreaks pending breakpoints.
3184 * solist.h (struct target_so_ops): New field same.
3185 * solib-svr4.c (svr4_same): New.
3186 (_initialize_svr4_solib): Register svr4_same.
3187 * solib.c (update_solib_list): Use ops->same, if available.
3189 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
3191 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
3192 when using MS-DOS paths.
3194 2008-01-05 Pedro Alves <pedro@codesourcery.com>
3196 * NEWS: Mention --pid and --core command line behaviour changes.
3198 2008-01-05 Pedro Alves <pedro@codesourcery.com>
3200 * main.c (captured_main): Remove 'count' varible and the
3201 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
3202 --pid options were issued simultaneously. If an explicit pid
3203 option was passed, don't fallback to core file. Detect extra
3204 arguments better in the presence of explicit pid or core
3207 2008-01-05 Joel Brobecker <brobecker@adacore.com>
3209 * ada-lang.c (ada_which_variant_applies): Correctly compute
3210 the value of the discriminant when the variant record is packed.
3212 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3214 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
3215 that are used to differentiate homonyms.
3217 2008-01-04 Jerome Guitton <guitton@adacore.com>
3219 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
3220 when the type is an anonymous pointer type.
3221 (ada_check_typedef): Avoid a seg fault when the type is null.
3222 * ada-typeprint.c (print_array_type): Add support for pointer
3225 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
3227 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
3229 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3231 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
3232 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
3234 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3236 * ada-exp.y (chop_separator): New function.
3237 (write_selectors): Rewrite to re-use chop_separator.
3238 (ada_nget_field_index, get_symbol_field_type): New functions.
3239 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
3242 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
3244 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
3245 of SYMBOL_VALUE when working with function symbols.
3247 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3249 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
3250 expressions. These expressions do not need to be rewriten.
3252 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3254 * dwarf2read.c (read_enumeration_type): Flag type as stub if
3255 the given die is a declaration.
3257 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3259 * ada-lang.c (ada_array_bound_from_type): Make non-static.
3260 Handle properly the case when the index type is an enumerated type.
3261 Do not return the subtype of the bounds type, just return the
3262 bounds type directly - this is not needed and is more consistent
3263 with what we do for arrays when no XA parallel type exists.
3265 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3267 * ada-lang.c (static_unwrap_type): Add forward declaration.
3268 (template_to_static_fixed_type): Fields of dynamic types sometimes
3269 also need to be unwrapped. Take this into account.
3270 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
3271 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
3272 * ada-typeprint.c (ada_print_type): Get the typename from
3273 the original type, not the base type.
3275 2008-01-03 Jerome Guitton <guitton@adacore.com>
3277 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
3278 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
3279 Update calls to ada_to_fixed_type.
3280 (ada_template_to_fixed_record_type_1): Ditto, but without looking
3282 (ada_to_fixed_type): Add check_tag parameter; do not look for
3283 tag if null. When looking for a tag, use a fixed record type.
3284 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
3285 * ada-valprint.c (printable_val_type, ada_value_print): Update
3286 calls to ada_to_fixed_type.
3288 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
3290 * doublest.c (convert_floatformat_to_doublest): Call
3291 floatformat_to_doublest instead of floatformat_to_double and use
3293 (convert_doublest_to_floatformat): Call floatformat_from_doublest
3294 instead of floatformat_from_double and use DOUBLEST variables.
3296 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
3298 * MAINTAINERS (Write After Approval): Add self.
3300 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3302 * symfile.c (set_initial_language): Make non-static.
3303 * symfile.h (set_initial_language): Add declaration.
3304 * language.c: #include "symfile.h".
3305 (set_language): Call set_initial_language if the frame language
3306 could not be determined.
3308 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
3310 * eval.c (evaluate_subexp_for_address): Provide frame address to
3311 locate_var_value only if it will be needed.
3313 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
3315 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
3317 2008-01-02 Joel Brobecker <brobecker@adacore.com>
3319 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
3320 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
3321 This is needed to make sure that any other treatment applied
3322 to the resulting value does not fail for spurious reason,
3323 such as trying to take the address of this value.
3325 2008-01-02 Joel Brobecker <brobecker@adacore.com>
3327 * ada-lang.c (ada_value_equal): Dereference reference types when
3330 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
3332 Updated copyright notices for most files.
3334 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
3336 * win32-nat.c (psapi_module_handle): Remove static.
3337 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
3338 return first module found if base_address is zero. Don't initialize
3339 psapi function pointers here. Convert to cygwin paths when
3341 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
3342 executable name. Use get_module_name when that fails or when
3344 (_initialize_psapi): New function. Initialize psapi stuff before it is
3345 needed or issue a warning if it is not found. Move psapi_module_handle
3348 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3350 * ada-lang.c (ada_remove_trailing_digits): New function.
3351 (ada_remove_po_subprogram_suffix): New function.
3352 (ada_decode): Improve. Move the description of the algorithm
3353 directly inside the code, instead of in the function global
3356 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3358 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
3359 and always print the dereferenced value.
3361 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3363 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
3364 of the case where the first argument is a reference.
3365 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
3367 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3369 Implement support for Ada interface types.
3371 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
3372 (ada_is_ignored_field): Ignore fields that are a dispatch table
3375 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3377 * top.c (print_gdb_version): Update copyright year.
3379 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3381 * ChangeLog-2007: New ChangeLog rotation.
3382 * ChangeLog: Reset for 2008.
3383 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
3386 For older changes see ChangeLog-2007.
3392 version-control: never