1 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
4 (arm_force_mode_string, arm_show_fallback_mode)
5 (arm_show_force_mode): New.
6 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
8 (_initialize_arm_tdep): Add "set arm fallback-mode"
9 and "set arm force-mode".
10 * NEWS: Document new commands.
12 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
14 * main.h (batch_silent): Declare.
15 * event-top.c: Include main.h.
16 (gdb_setup_readline): Remove extern batch_silent declaration.
17 * infrun.c (normal_stop): Don't print source location when running in
19 * Makefile.in (event-top.o): Add main.h dependency.
21 2008-05-02 Andreas Schwab <schwab@suse.de>
23 * target.h (struct target_ops): Add
24 to_watchpoint_addr_within_range.
25 (target_watchpoint_addr_within_range): New function.
26 * target.c (update_current_target): Inherit
27 to_watchpoint_addr_within_range, defaulting to
28 default_watchpoint_addr_within_range.
29 (default_watchpoint_addr_within_range): New function.
30 (debug_to_watchpoint_addr_within_range): New function.
31 (setup_target_debug): Set to_watchpoint_addr_within_range.
32 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
34 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
35 * breakpoint.c (watchpoints_triggered): Use
36 target_watchpoint_addr_within_range.
38 2008-05-01 Pedro Alves <pedro@codesourcery.com>
40 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
41 (i[34567]86-*-dicos*, x86_64-*-dicos*):
42 Set gdb_osabi to GDB_OSABI_DICOS.
44 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
45 * osabi.c (gdb_osabi_name): Add "DICOS".
47 * i386-dicos-tdep.c: New file.
49 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
50 (ALLDEPFILES): Add i386-dicos-tdep.c.
51 (i386-dicos-tdep.o): New rule.
53 2008-05-01 Pedro Alves <pedro@codesourcery.com>
55 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
56 and register the fork's PTID as a thread.
58 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
61 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
62 assign its value to the breakpoint created.
63 (create_breakpoints): Add breakpoint_ops argument and pass it
64 to create_breakpoint call.
65 (break_command_really): Add breakpoint_ops argument and pass/assign
67 (break_command_1): Pass NULL as ops argument.
68 (set_breakpoint): Pass NULL as ops argument.
69 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
70 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
71 catch and throw catchpoints.
73 2008-05-01 Aleksandar Riswtovski <aristovski@qnx.com>
76 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
77 translate signal numeric value from the target to GDB's enum
79 * gdbarch.c, gdbarch.h: Regenerated.
80 * gdbarch.sh: Added two new functions target_signal_from_host and
81 target_signal_to_host.
82 * target.h (default_target_signal_from_host,
83 default_target_signal_to_host): New functions - declarations.
84 * signals/signals.c (struct gdbarch): New declaration.
85 (default_target_signal_to_host, default_target_signal_from_host): New
88 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
90 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
91 * arm-tdep.c (arm_frame_is_thumb): New.
92 (arm_pc_is_thumb): Clarify comment.
93 (thumb_analyze_prologue): Remove PC special case.
94 (thumb_scan_prologue): Take a block_addr argument. Use it for
95 find_pc_partial_function. Remove unused variables.
96 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
97 for find_pc_partial_function. Remove PC special case.
98 (arm_prologue_prev_register): Add special handling for PC and CPSR.
99 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
100 (arm_get_next_pc): Use arm_frame_is_thumb.
101 (arm_write_pc): Use CPSR_T instead of 0x20.
102 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
103 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
105 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
107 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
109 (struct dwarf2_frame_state_reg): Add FN to loc union.
111 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
113 * exec.c (print_section_info): Add missing '\n'.
115 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
117 * thread.c (add_thread): Move observer call to ...
118 (add_thread_silent): ... here.
120 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
122 * rs6000-tdep.c: Update for unwinder changes.
123 * ppcobsd-tdep.c: Likewise.
125 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
127 * s390-tdep.c: Update for unwinder changes.
129 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
131 * spu-tdep.c: Update for unwinder changes.
133 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
135 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
136 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
137 sparc64-linux-tdep.c: Update for unwinder changes.
139 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
141 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
142 for unwinder changes.
143 * mips-tdep.c: Likewise.
144 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
147 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
149 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
152 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
154 Update i386 and amd64 ports for unwinder changes.
156 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
157 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
158 (amd64_frame_unwind): Use default_frame_sniffer.
159 (amd64_frame_sniffer): Delete.
160 (amd64_sigtramp_frame_cache): Expect this_frame.
161 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
162 (amd64_sigtramp_frame_sniffer): Update signature.
163 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
164 (amd64_frame_base_address): Expect this_frame.
165 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
167 (amd64_init_abi): Use set_gdbarch_dummy_id and
168 frame_unwind_append_unwinder.
169 * i386-tdep.c (i386_frame_cache): Expect this_frame.
170 (i386_frame_this_id, i386_frame_prev_register): Update signature.
171 (i386_frame_unwind): Use default_frame_sniffer.
172 (i386_frame_sniffer): Delete.
173 (i386_sigtramp_frame_cache): Expect this_frame.
174 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
175 (i386_sigtramp_frame_sniffer): Update signature.
176 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
177 (i386_frame_base_address): Update signature.
178 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
179 (i386_push_dummy_call): Update comment.
180 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
182 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
183 and frame_unwind_append_unwinder.
184 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
185 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
186 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
187 i386nbsd-tdep.c: Update for unwinder changes.
189 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
191 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
192 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
194 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
195 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
196 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
198 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
200 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
202 * tramp-frame.h (struct tramp_frame): Update signature of init.
203 * Makefile.in (trad-frame.o): Update.
205 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
207 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
208 (execute_stack_op): Put this_frame in the baton.
209 (execute_cfa_program): Take this_frame.
210 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
211 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
212 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
213 (dwarf2_frame_this_id): Adjust to work on this_frame.
214 (dwarf2_signal_frame_this_id): Delete.
215 (dwarf2_frame_prev_register): Update signature. Use new frame
217 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
218 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
219 dwarf2_frame_sniffer.
220 (dwarf2_append_unwinders): New.
221 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
223 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
224 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
225 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
226 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
227 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
228 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
229 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
230 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
231 (dwarf2_append_unwinders): Declare.
232 (dwarf2_frame_base_sniffer): Update declaration.
233 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
236 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
238 Convert frame unwinders to use the current frame and
241 * frame.c (frame_debug): Make global.
242 (get_frame_id): Pass this frame to unwinder routines.
243 (frame_pc_unwind): Remove unused unwind->prev_pc support.
244 (do_frame_register_read): Do not discard the return value of
246 (frame_register_unwind): Remove debug messages. Use
247 frame_unwind_register_value.
248 (frame_unwind_register_value, get_frame_register_value): New
250 (create_new_frame, get_frame_base_address, get_frame_locals_address)
251 (get_frame_args_address, get_frame_type): Pass this frame to
253 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
255 * frame.h: Update comments.
256 (frame_debug, frame_unwind_register_value, get_frame_register_value)
257 (frame_prepare_for_sniffer): Declare.
258 * frame-unwind.h: Update comments and parameter names.
259 (default_frame_sniffer): Declare.
260 (frame_prev_register_ftype): Return a struct value *.
261 (struct frame_unwind): Remove prev_pc member.
262 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
263 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
264 (frame_unwind_got_register, frame_unwind_got_memory)
265 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
266 * frame-base.h: Update comments and parameter names.
267 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
268 if necessary. Add debugging output.
269 * sentinel-frame.c (sentinel_frame_prev_register)
270 (sentinel_frame_this_id): Update for new signature.
271 (sentinel_frame_prev_pc): Delete.
272 (sentinel_frame_unwinder): Remove prev_pc.
273 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
275 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
276 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
277 (frame_unwind_append_sniffer): Delete.
278 (frame_unwind_append_unwinder): New function.
279 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
280 from unwinders. Use frame_prepare_for_sniffer.
281 (default_frame_sniffer, frame_unwind_got_optimized)
282 (frame_unwind_got_register, frame_unwind_got_memory)
283 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
284 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
285 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
287 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
288 * gdbarch.c, gdbarch.c: Regenerated.
289 * frame-base.c (default_frame_base_address)
290 (default_frame_locals_address, default_frame_args_address): Update
292 (frame_base_find_by_frame): Pass this frame to unwinder routines.
293 * infcall.c (call_function_by_hand): Update comments.
294 * Makefile.in (frame-unwind.o): Update dependencies.
296 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
298 * ada-lang.c (ada_value_primitive_packed_val): Only check
299 value_lazy for memory lvals.
300 * findvar.c (value_of_register_lazy): New function.
301 (locate_var_value): Only check value_lazy for memory lvals.
302 * valarith.c (value_subscripted_rvalue): Likewise.
303 * valops.c (value_fetch_lazy): Handle both memory and register
305 (search_struct_field, value_slice): Only check value_lazy for memory
307 * value.c (struct value): Update comment for lazy.
308 (value_primitive_field): Only check value_lazy for memory lvals.
309 * value.h (value_lazy): Update comment.
310 (value_of_register_lazy): Declare.
312 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
314 * corefile.c (reopen_exec_file): Close any open files.
316 2008-04-29 Joel Brobecker <brobecker@adacore.com>
318 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
319 show_memory_breakpoints to 1 while reading the instruction bundle.
321 2008-04-29 Joel Brobecker <brobecker@adacore.com>
323 * gdbarch.sh: Document the return_value method. Explain that
324 the FUNCTYPE parameter might be NULL.
325 * gdbarch.h: Regenerated.
326 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
327 type when calling using_struct_return, as this is unnecessary
330 2008-04-28 Joel Brobecker <brobecker@adacore.com>
332 * terminal.h (create_tty_session): Fix return type.
334 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
336 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
338 2008-04-26 Joel Brobecker <brobecker@adacore.com>
340 * breakpoint.c (condition_command, commands_from_control_command)
341 (break_command_really): Minor reformatting.
343 2008-04-25 Pedro Alves <pedro@codesourcery.com>
345 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
347 2008-04-25 Pedro Alves <pedro@codesourcery.com>
349 * amd64-tdep.c (amd64_get_longjmp_target): New.
350 (amd64_init_abi): Register amd64_get_longjmp_target as
351 gdbarch_get_longjmp_target callback.
352 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
354 2008-04-25 Pedro Alves <pedro@codesourcery.com>
356 * breakpoint.h (enum bpstat_what_main_action): Delete
357 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
359 * breakpoint.c (clrs): Delete.
360 (bpstat_what): Update table.
362 * infrun.c (handle_inferior_event): Remove
363 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
365 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
367 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
368 Adjust all prototypes using mi_cmd_args_ftype to use
370 (struct mi_cmd): Remove the args_func field.
371 * mi/mi-cmds.c: Don't provide value for the args_func field.
372 * mi/mi-main.c (mi_execute_async_cli_command)
373 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
374 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
375 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
376 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
377 (mi_cmd_target_download): Adjust.
378 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
379 (mi_cmd_execute): Do not check for args_func.
380 (mi_execute_async_cli_command): Adjust.
381 * mi/mi-parse.c: Don't check for args_func.
383 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
385 * breakpoint.c (bpstat_check_location)
386 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
387 New, extracted from bpstat_stop_status.
388 (bpstat_stop_status): Use the above.
390 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
392 * mi/mi-main.c (last_async_command): Rename to current_token.
393 (previous_async_command): Remove.
394 (mi_cmd_gdb_exit): Adjust.
395 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
396 (mi_cmd_target_select): Adjust.
397 (mi_cmd_execute): Don't set previous_async_command. Free token
398 here even in async mode.
399 (mi_execute_async_cli_command): Adjust.
400 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
402 (mi_load_progress): Adjust.
404 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
406 * infcmd.c (step_1_continuation): Always disable longjmp
407 breakpoint if we're not going to do another step.
409 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
412 * breakpoint.c (until_break_command_continuation): Add
413 the 'error' parameter. Directly delete the breakoint as
414 opposed to running cleanups.
415 (until_break_command): Install continuation only
416 after starting the target. Don't use exec cleanups,
417 use ordinary cleanups. Discard cleanups is successfully
418 started the target in async mode.
419 (make_cleanup_delete_breakpoint): Remove.
420 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
422 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
424 (struct continations): Add the 'error' parameter to the
425 continuation_hook field.
426 (add_continuation, do_all_continuations)
427 (add_intermediate_continuation)
428 (do_all_intermediate_continuations): Add the 'error' parameter.
429 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
430 * inf-loop.c (inferior_event_handler): Instead of calling
431 discard_all_continuations, use do_all_continuations with 1 as
432 'error' parameter. Pass 0 as 'error' parameter in existing uses
433 of discard_all_continuations.
434 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
436 (step_once): Install continuation only after resuming the target.
437 (step_1_continuation): Disable longjmp breakpoint on error.
438 (finish_command_continuation): Add the error parameter. Delete
439 the finish breakpoint directly, do not use cleanups.
440 (finish_command): Do not use exec_cleanups. Always setup
441 continuation. For sync case, immediately run them.
442 (attach_command_continuation): Add the error parameter.
443 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
444 remove step_resume_breakpoint -- adjust delete it directly.
445 * interps.c (interp_set): Adjust call to do_all_continations.
446 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
448 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
450 (mi_cmd_execute): Do not use exec_cleanup.
451 (mi_execute_async_cli_command): Simplify the string concatenation
452 logic. Do no use exec cleanup.
453 (mi_exec_async_cli_cmd_continuation): New parameter error.
454 Free last_async_command.
455 * top.c (command_line_handler_continuation): New parameter error.
456 * utils.c (exec_cleanup_chain, make_exec_cleanup)
457 (do_exec_cleanups): Remove.
458 (add_continuation, do_all_continations)
459 (add_intermediate_continuation)
460 (do_all_intermediate_continuations): New parameter error.
462 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
464 * breakpoint.h (bp_location_p): New typedef.
465 Register a vector of bp_location_p.
466 * breakpoint.c (always_inserted_mode)
467 (show_always_inserted_mode): New.
468 (unlink_locations_from_global_list): Remove.
469 (update_global_location_list)
470 (update_global_location_list_nothrow): New.
471 (update_watchpoint): Don't free locations.
472 (should_insert_location): New.
473 (insert_bp_location): Use should_insert_location.
474 (insert_breakpoint_locations): Copied from
476 (insert_breakpoint): Use insert_breakpoint_locations.
477 (bpstat_stop_status): Call update_global_location_list
478 when disabling breakpoint.
479 (allocate_bp_location): Don't add to bp_location_chain.
481 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
482 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
483 (enable_overlay_breakpoints, disable_overlay_breakpoints)
484 (set_longjmp_resume_breakpoint)
485 (enable_watchpoints_after_interactive_call_stop)
486 (disable_watchpoints_before_interactive_call_start)
487 (create_internal_breakpoint)
488 (create_fork_vfork_event_catchpoint)
489 (create_exec_event_catchpoint, set_momentary_breakpoint)
490 (create_breakpoints, break_command_1, watch_command_1)
491 (create_exception_catchpoint)
492 (handle_gnu_v3_exceptions)
493 (disable_breakpoint, breakpoint_re_set_one)
494 (create_thread_event_breakpoint, create_solib_event_breakpoint)
495 (create_ada_exception_breakpoint): : Don't call check_duplicates.
496 Call update_global_location_list.
497 (delete_breakpoint): Don't remove locations and don't
498 try to reinsert them. Call update_global_location_list.
499 (update_breakpoint_locations): Likewise.
500 (restore_always_inserted_mode): New.
501 (update_breakpoints_after_exec): Temporary disable
502 always inserted mode.
503 * Makefile.in: Update dependencies.
505 * infrun.c (proceed): Remove breakpoints while stepping
507 (handle_inferior_event): Don't remove or insert
509 * linux-fork.c (checkpoint_command): Remove breakpoints
510 before fork and insert after.
511 (linux_fork_context): Remove breakpoints before switch
513 * target.c (target_disconnect, target_detach): Remove
514 breakpoints from target.
517 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
519 * breakpoint.c (print_one_breakpoint_location): In MI
520 mode, report the location string the breakpoint was
521 originally created with.
523 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
525 * Makefile.in (xtensa-tdep.o): Update dependencies.
526 * configure.tgt (xtensa*): Update dependencies.
527 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
528 Local variable areg renamed to arreg.
529 (areg_number): New function.
530 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
531 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
532 replaced by arreg_number.
533 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
534 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
535 (xtensa_scan_prologue): New function.
536 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
537 when ENTRY instraction hasn't been executed yet. Get the frame pointer
538 value based on prologue analysis. Fix the bugs preventing WS and
539 AR4-AR7/A11 registers from getting right values for intermediate frames,
540 whose registers have been already spilled.
541 (xtensa_frame_prev_register): Fix WS register value. Use are_number
542 and arreg_number appropriately.
543 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
544 svr4_ilp32_fetch_link_map_offsets.
546 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
548 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
549 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
551 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
553 * acinclude.m4: Add override.m4.
554 * configure: Regenerate.
556 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
558 * ada-lang.c (get_selections): Variable PROMPT made non-const and
559 initialized with a trailing space now. Use PROMPT_ARG of
560 COMMAND_LINE_INPUT instead of printing it ourselves.
562 2008-04-22 Joel Brobecker <brobecker@adacore.com>
564 * NEWS: Document support for 64-bit core file.
566 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
568 * NEWS: Add information on calling convention and new SH CLI options.
570 * sh-tdep.c (sh_cc_gcc): New static string.
571 (sh_cc_renesas): Ditto.
572 (sh_cc_enum): New static string array.
573 (sh_active_calling_convention): New static string pointer denoting
574 active user chosen ABI.
575 (sh_is_renesas_calling_convention): New function to return function
576 specific ABI, or user choice if necessary.
577 (sh_use_struct_convention): Rename first argument and turn around its
578 meaning. Check for renesas ABI and return accordingly.
579 (sh_use_struct_convention_nofpu): New function.
580 (sh_next_flt_argreg): Get function type as third parameter. Check
581 for renesas ABI and choose floating registers accordingly.
582 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
583 struct return slot accordingly.
584 (sh_push_dummy_call_nofpu): Ditto.
585 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
586 Evaluate ABI and give to sh_use_struct_convention_nofpu.
587 (sh_return_value_fpu): Evaluate ABI and give to
588 sh_use_struct_convention.
589 (show_sh_command): New function.
590 (set_sh_command): Ditto.
591 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
594 * gdbarch.sh (return_value): Add func_type argument.
595 * gdbarch.c: Regenerate.
597 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
598 val_type so as not to collide with value_type function. Call
599 using_struct_return with additional function type argument.
600 * infcall.c (call_function_by_hand): Call using_struct_return and
601 gdbarch_return_value with additional function type argument.
602 * infcmd.c (print_return_value): Take addition func_type argument.
603 Call gdbarch_return_value with additional function type argument.
604 (finish_command_continuation): Call print_return_value with additional
605 function type argument.
606 (finish_command): Ditto.
607 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
608 additional function type argument.
609 * stack.c (return_command): Call using_struct_return and
610 gdbarch_return_value with additional function type argument.
611 * value.c (using_struct_return): Take additional function type argument.
612 * value.h (using_struct_return): Accommodate declaration.
613 * alpha-tdep.c (alpha_return_value): Add func_type argument.
614 * amd64-tdep.c (amd64_return_value): Ditto.
615 * arm-tdep.c (arm_return_value): Ditto.
616 * avr-tdep.c (avr_return_value): Ditto.
617 * cris-tdep.c (cris_return_value): Ditto.
618 * frv-tdep.c (frv_return_value): Ditto.
619 * h8300-tdep.c (h8300_return_value): Ditto.
620 (h8300h_return_value): Ditto.
621 * hppa-tdep.c (hppa32_return_value): Ditto.
622 (hppa64_return_value): Ditto.
623 * i386-tdep.c (i386_return_value): Ditto.
624 * ia64-tdep.c (ia64_return_value): Ditto.
625 * iq2000-tdep.c (iq2000_return_value): Ditto.
626 * m32c-tdep.c (m32c_return_value): Ditto.
627 * m32r-tdep.c (m32r_return_value): Ditto.
628 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
629 * m68k-tdep.c (m68k_return_value): Ditto.
630 (m68k_svr4_return_value): Ditto.
631 * m88k-tdep.c (m88k_return_value): Ditto.
632 * mep-tdep.c (mep_return_value): Ditto.
633 * mips-tdep.c (mips_eabi_return_value): Ditto.
634 (mips_n32n64_return_value): Ditto.
635 (mips_o32_return_value): Ditto.
636 (mips_o64_return_value): Ditto.
637 * mn10300-tdep.c (mn10300_return_value): Ditto.
638 * mt-tdep.c (mt_return_value): Ditto.
639 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
640 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
641 (ppc_sysv_abi_broken_return_value): Ditto.
642 (ppc64_sysv_abi_return_value): Ditto.
643 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
644 (ppc_sysv_abi_broken_return_value): Ditto.
645 (ppc64_sysv_abi_return_value): Ditto.
646 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
647 * rs6000-tdep.c (rs6000_return_value): Ditto.
648 * s390-tdep.c (s390_return_value): Ditto.
649 * score-tdep.c (score_return_value): Ditto.
650 * sh-tdep.c (sh_return_value_nofpu): Ditto.
651 (sh_return_value_fpu): Ditto.
652 * sh64-tdep.c (sh64_return_value): Ditto.
653 * sparc-tdep.c (sparc32_return_value): Ditto.
654 * sparc64-tdep.c (sparc64_return_value): Ditto.
655 * spu-tdep.c (spu_return_value): Ditto.
656 * v850-tdep.c (v850_return_value): Ditto.
657 * vax-tdep.c (vax_return_value): Ditto.
658 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
659 * xtensa-tdep.c (xtensa_return_value): Ditto.
661 * gdbtypes.h (struct type): Add calling_convention member.
662 * dwarf2read.c (read_subroutine_type): Add calling convention read
663 from DW_AT_calling_convention attribute to function type.
665 2008-04-22 Markus Deuling <deuling@de.ibm.com>
667 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
668 multi_f77_subscript to support values from registers.
669 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
670 * value.h (value_subscripted_rvalue): Add prototype.
672 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
674 * f-valprint.c (f_val_print): Likewise.
676 2008-04-21 Craig Silverstein <csilvers@google.com>
678 * dwarf2read.c (zlib_decompress_section): Define abfd in the
681 2008-04-21 Pedro Alves <pedro@codesourcery.com>
683 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
684 section is not a code section.
686 2008-04-19 Craig Silverstein <csilvers@google.com>
688 * NEWS: Add information on compressed debug sections.
690 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
692 * mi/mi-cmd-var.c (varobj_update_one): Print new
693 value for variable objects that changed type.
695 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
697 * varobj.c (varobj_invalidate): Don't touch floating
700 2008-04-19 Mark Kettenis <kettenis@gnu.org>
702 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
703 (multiple_symbols_cancel): Remove extra const.
704 * symtab.h: Likewise.
706 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
708 * interps.c (top_level_interpreter): Rename static variable...
709 (top_level_interpreter_ptr): ...to this.
710 (top_level_interpreter): New function.
712 * interps.h: New extern for top_level_interpreter.
714 * linespec.c: Include interps.h and mi/mi-cmds.h.
715 (decode_line_2): When using MI, always set all breakpoints in menu.
717 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
719 2008-04-18 Craig Silverstein <csilvers@google.com>
721 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
722 * config.in, configure: Regenerate.
723 * dwarf2read.c: Include zlib.h if present.
724 Modified *_SECTION macros.
726 (dwarf2_locate_sections): Use section_is_p instead of strcmp
727 (dwarf2_resize_section): New.
728 to determine whether a given section has a given name.
729 (zlib_decompress_section): New.
730 (dwarf2_read_section): Read the compressed section if present
732 * MAINTAINERS: Added myself to section Write After Approval.
734 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
736 * defs.h (exec_set_section_offsets): Remove prototype.
737 * exec.c (exec_set_section_offsets): Remove function.
739 2008-04-18 Joel Brobecker <brobecker@adacore.com>
741 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
742 in the search for the matching symbol.
744 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
746 * breakpoint.c (update_watchpoint): Always reparse
749 2008-04-17 Joel Brobecker <brobecker@adacore.com>
751 * breakpoint.c (print_one_breakpoint_location): Make sure to print
752 the breakpoint address only once.
754 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
756 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
757 rather than a hard-coded architecture, for xcoff executables.
759 2008-04-17 Doug Evans <dje@google.com>
761 * buildsym.c (watch_main_source_file_lossage): New fn.
762 (end_symtab): Call it.
764 * source.c (find_and_open_source): Add some comments clarifying
765 handling of FULLNAME argument. Make static. Remove pointless
768 2008-04-17 Pedro Alves <pedro@codesourcery.com>
770 * inf-loop.c (inferior_event_handler): Also run the intermediate
771 continuations in the INF_EXEC_COMPLETE case.
773 2008-04-16 Tom Tromey <tromey@redhat.com>
775 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
776 (set_cmd_async_ok, get_cmd_async_ok): Declare.
777 * cli/cli-decode.c (set_cmd_async_ok): New function.
778 (get_cmd_async_ok): New function.
779 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
781 * top.c (execute_command): Use get_cmd_async_ok.
782 * infcmd.c: Include cli/cli-decode.h.
783 (_initialize_infcmd): Mark "interrupt" as async-ok.
784 * Makefile.in (infcmd.o): Depend on cli_decode_h.
786 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
789 * exec.c: Correct "arch-utils.h" include.
791 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
794 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
795 to allow printing to 'see' real reason of stop. This fixes PR 2424.
796 * breakpoint.c (bpdisp_texst): New function. The function takes over
797 the role of bpstats static array in print_one_breakpoint_location.
798 (print_it_typical): Print "Temporary breakpoint" instead
799 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
800 protocols, print disp field.
801 (print_one_breakpoint_location): Removed bpdisps static definition.
802 Call new bpstat_text function to get value for 'disp' field.
803 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
805 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
807 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
808 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
809 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
810 * gnulib/Makefile.in: Regenerate.
812 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
814 * Makefile.in (GNULIB_H): New. Trigger all-lib.
815 (defs_h): Use $(GNULIB_H).
816 (all-lib): Depend on gnulib/Makefile.
817 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
818 * config.in, gnulib/Makefile.in: Regenerated.
820 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
822 * Makefile.in (LIBGNU, INCGNU): Define.
823 (INTERNAL_CFLAGS_BASE): Add INCGNU.
824 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
826 ($(LIBGNU), all-lib): New rules.
827 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
828 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
829 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
830 * gnulib: New directory, from gnulib-tool.
831 * configure, aclocal.m4: Regenerated.
833 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
835 * linux-thread-db.c (have_threads_callback): Check thread->private.
837 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
838 Vladimir Prus <vladimir@codesourcery.com>
841 * varobj.c (value_of_root): Update the expression for
843 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
846 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
848 * mi/mi-cmd-var.c: Include "mi-getopt.h".
849 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
850 (mi_cmd_var_set_format): Use new mi_parse_format.
851 (mi_cmd_var_evaluate_expression): Support for -f option to specify
853 * Makefile.in (mi-cmd-var.o): Update dependencies.
855 * varobj.h (varobj_get_formatted_value): Declare.
856 * varobj.c (my_value_of_variable): Added format parameter.
857 (cplus_value_of_variable): Likewise.
858 (java_value_of_variable): Likewise.
859 (c_value_of_variable): Likewise. Evaluate expression based
861 (struct language_specific): Add format parameter to function member
863 (varobj_get_formatted_value): New.
864 (varobj_get_value): Added format parameter to method call.
866 2008-04-08 Joel Brobecker <brobecker@adacore.com>
868 * stabsread.c (cleanup_undefined_types_noname): Manually set the
869 instance flags of the undefined type before calling replace_type.
871 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
873 * target.h (enum strata): Remove the download_stratum.
875 2008-04-07 Doug Evans <dje@google.com>
877 * buildsym.h (last_source_file): Add dwarf info to comment.
878 (last_source_start_addr): Ditto.
880 2008-04-07 Pedro Alves <pedro@codesourcery.com>
882 * alphanbsd-tdep.c: Include "target.h".
883 * mn10300-tdep.c: Include "target.h".
884 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
886 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
888 Fix breakpoint condition that use member variables.
889 * valops.c (check_field): Remove.
890 (check_field_in): Rename to check_field.
891 (value_of_this): Use la_name_of_this.
892 * value.h (check_field): Adjust prototype.
894 * language.h (la_value_of_this): Rename to la_name_of_this.
895 * language.c (unknown_language_defn): Specify "this" for
897 (auto_language_defn): Likewise.
898 (local_language_defn): Likewise.
899 * ada-lang.c (ada_language_defn): Adjust comment.
900 * c-lang.c (c_language_defn): Adjust comment.
901 (cplus_language_defn): Specify "this" for name_of_this.
902 (asm_language_defn): Adjust comment.
903 (minimal_language_defn): Adjust comment.
904 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
905 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
906 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
907 * objc-lang.c (objc_language_defn): Specify "self" for
909 * p-lang.c (pascal_language_defn): Specify "this" for
911 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
913 * symtab.c (lookup_symbol_aux): Lookup "this" in the
914 proper scope, and check for field in type of "this", without
915 trying to create a value.
917 2008-04-04 Pedro Alves <pedro@codesourcery.com>
919 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
920 (mi_error_message): Delete declaration.
921 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
922 returning MI_CMD_ERROR.
923 * mi/mi-main.c (mi_error_message): Delete.
924 (mi_cmd_exec_interrupt):
925 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
926 (mi_cmd_thread_info): Call error instead of returning
928 (mi_cmd_data_list_register_values): Call error instead of
929 returning MI_CMD_ERROR. Adapt to new get_register interface.
930 (get_register): Change return typo to void. Call error instead of
931 returning MI_CMD_ERROR.
932 (mi_cmd_data_write_register_values): Call error instead of
933 returning MI_CMD_ERROR.
934 (mi_cmd_list_features): Return MI_CMD_DONE.
935 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
936 (mi_execute_command): Always print exceptions with -error.
938 2008-04-04 Joel Brobecker <brobecker@adacore.com>
940 * NEWS: Mention new commands set/show multiple-symbols.
942 2008-04-03 Joel Brobecker <brobecker@adacore.com>
944 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
945 (multiple_symbols_cancel): New constants.
946 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
947 (multiple_symbols_select_mode): New function.
948 (_initialize_symtab): Add new set/show multiple-symbols commands.
949 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
950 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
951 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
953 * linespec.c (decode_line_2): Likewise.
955 2008-04-03 Doug Evans <dje@sebabeach.org>
957 * symtab.h (enum free_code): Delete free_contents, unused.
958 * symmisc.c (free_symtab_block): Delete.
959 (free_symtab, case free_code): Delete.
961 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
963 * valops.c (value_cast_structs): New function. Cast related
964 STRUCT types up/down and return cast value. The body of this
965 function comes mostly from value_cast_pointers.
966 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
967 to value_cast_structs. Now value_cast_pointers needs only create
968 appropriate reference after using value_cast_structs for actual
970 (value_cast): Handle references.
972 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
974 * MAINTAINERS: Added myself to section Write After Approval.
976 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
978 * ia64-tdep.c (examine_prologue): Correct array access.
980 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
982 * cp-support.c (first_component_command): Return if no arguments.
984 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
986 * ser-mingw.c (ser_windows_open): Open requested name.
988 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
990 * MAINTAINERS: Added myself.
992 2008-03-28 Pedro Alves <pedro@codesourcery.com>
994 * target.c (find_default_run_target): Allow a NULL `do_mesg'
995 parameter. If it is NULL, don't call error.
996 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
997 `do_mesg' parameter to find_default_run_target. If no target was
1000 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
1002 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
1003 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
1004 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
1006 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
1008 2008-03-27 Joel Brobecker <brobecker@adacore.com>
1012 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
1014 * features/Makefile (%.dat): Set xmltarget to the base filename
1015 of the XML source, without subdirectory.
1016 * regformats/rs6000/powerpc-32.dat: Regenerate.
1017 * regformats/rs6000/powerpc-64.dat: Regenerate.
1018 * regformats/rs6000/powerpc-e500.dat: Regenerate.
1020 2008-03-27 Markus Deuling <deuling@de.ibm.com>
1022 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
1025 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
1027 * mi/mi-main.c (enum captured_mi_execute_command_actions):
1028 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
1030 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
1032 * objfiles.h (struct objfile): New GDBARCH member.
1033 (get_objfile_arch): Add prototype.
1034 * objfiles.c: Include "arch-utils.h".
1035 (allocate_objfile): Look up gdbarch associated with bfd.
1036 (get_objfile_arch): New function.
1037 * Makefile (objfiles.o): Update dependencies.
1039 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
1041 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
1043 (locexpr_describe_location): Replace current_gdbarch by
1045 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
1046 (dwarf2_add_field): Likewise.
1047 (read_tag_pointer_type): Likewise.
1048 (read_base_type): Likewise.
1049 (new_symbol): Likewise.
1051 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
1052 (decode_base_type, decode_function_type): Likewise.
1053 (coff_read_struct_type, coff_read_enum_type): Likewise.
1054 (coff_symtab_read): Replace current_gdbarch by objfile arch.
1055 (decode_base_type): Likewise.
1056 (coff_read_enum_type): Likewise.
1057 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
1058 (coff_read_enum_type): Likewise.
1060 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
1061 (end_psymtab): Likewise.
1062 (process_one_symbol): Likewise.
1064 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
1065 (parse_procedure): Likewise.
1066 (parse_partial_symbols): Likewise.
1068 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
1070 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
1071 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
1073 (read_range_type): Replace current_gdbarch by objfile arch. Replace
1074 static range_index_type by built-in type.
1075 (read_one_struct_field): Replace current_gdbarch by objfile arch.
1076 (read_enum_type): Likewise.
1078 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
1081 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
1083 * varobj.h (varobj_floating_p): Declare.
1084 * varobj.c (varobj_floating_p): New.
1085 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
1086 '@' as the name, update all floating varobjs.
1088 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
1090 * varobj.c (struct varobj_root): Rename use_selected_frame to
1091 floating, and clarify the meaning.
1092 (varobj_create, varobj_update, new_root_variable): Adjust.
1093 (value_of_root): Don't use type_changed as in variable,
1095 (c_value_of_root): Adjust.
1097 2008-03-25 Pedro Alves <pedro@codesourcery.com>
1099 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
1101 (linux_nat_wait): Add main lwp to gdb's thread list.
1102 * linux-thread-db.c (find_new_threads_callback): Also attach to
1103 already listed threads which thread_db didn't know about yet.
1105 2008-03-25 Pedro Alves <pedro@codesourcery.com>
1107 * linux-nat.c (drain_queued_events): Fix comment typo.
1108 (linux_nat_attach): In async mode, don't rely on storing a pending
1109 status. Instead place the wait status on the pipe.
1110 (linux_nat_resume): Remove unreacheable shortcut code in async
1112 (stop_wait_callback): In async mode, don't store pending status.
1113 Instead, cancel breakpoints or resend the signal appropriatelly.
1114 (cancel_breakpoint): New, refactored from
1115 cancel_breakpoints_callback.
1116 (cancel_breakpoints_callback): Call cancel_breakpoint.
1117 (pipe_to_local_event_queue): Remove special token processing.
1118 (linux_nat_wait): Issue an internal error if a pending status is
1119 found in async mode.
1121 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
1123 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
1125 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
1126 Vladimir Prus <vladimir@codesourcery.com>
1128 * varobj.c (struct varobj_root): New component thread_id.
1129 (varobj_get_thread_id, check_scope): New functions.
1130 (c_value_of_root): Use check_scope. Switch to the
1131 proper thread if necessary.
1133 * varobj.h (varobj_get_thread_id): New extern.
1135 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
1137 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
1140 * top.c: Revert 2008-03-21 changes.
1142 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
1144 * thread.c (make_cleanup_restore_current_thread): Make it
1146 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
1147 * varobj.c (varobj_update): Don't save/restore frame.
1148 (c_value_of_root): Save/restore thread and frame here,
1149 using make_cleanup_restore_current_thread.
1150 * Makefile.in: Update dependecies.
1152 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
1154 * varobj.c (struct varobj_root): Clarify
1155 comment on the frame field.
1156 (varobj_create): Don't set frame if we have no
1159 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1162 Suggested by Jan Kratochvil:
1163 * top.c (gdb_rl_operate_and_get_next_completion): Call
1164 rl_redisplay_function.
1165 (gdb_rl_redisplay): New.
1166 (init_main): Set rl_redisplay_function.
1168 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
1170 * aix-thread.c (pdc_read_regs): Fix compiler warning.
1171 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
1172 (store_regs_kernel_thread): Likewise.
1174 2008-03-21 Pedro Alves <pedro@codesourcery.com>
1176 Linux native async support.
1178 * target.h (struct target_ops): Delete to_async_mask_value and add
1180 (target_is_async_p, target_async): Formatting.
1181 (target_async_mask_value): Delete.
1182 (target_async_mask): Delete function declaration, and add new
1183 target macro with the same name.
1185 * target.c (update_current_target): Replace to_async_mask_value by
1186 to_async_mask. Default to_async_mask to return_one.
1187 (target_async_mask): Delete.
1188 (find_default_can_async_p, find_default_is_async_p): New.
1189 (init_dummy_target): register find_default_can_async_p and
1190 find_default_is_async_p on the dummy target.
1192 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
1193 (debug_linux_nat_async): New global.
1194 (show_debug_linux_nat_async): New function.
1195 (linux_nat_async_enabled, linux_nat_async_mask_value)
1196 (linux_nat_event_pipe, linux_nat_num_queued_events)
1197 (linux_nat_async_events_enabled): New globals.
1198 (struct waitpid_result): New struct.
1199 (waitpid_queue): New global.
1200 (queued_waitpid, push_waitpid, drain_queued_events): New.
1201 (my_waitpid): Call queued_waitpid.
1202 (linux_child_follow_fork): Disable async events during the call.
1203 (blocked_mask): Delete.
1204 (sync_sigchld_action, async_sigchld_action): New globals.
1205 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
1206 async mode, block events during the call.
1207 (linux_nat_create_inferior): New.
1208 (linux_nat_attach): In sync mode, restore the mask states. In
1209 async mode, wake the event loop immediatelly.
1210 (detach_callback): Drain all queued events of the lwp we're
1212 (linux_nat_detach): Block async mode, and drain events of the main
1214 (linux_nat_resume): If in async mode, mask async events during the
1215 call. If short circuiting, force event loop to wake up. If
1216 resuming, set target_executing, and register target events in the
1218 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
1219 (linux_nat_wait): In async mode, block events during the call.
1220 Only enable/disable passing SIGINT to the inferior in sync mode.
1221 Get events from local waitpid queue. If no interesting events was
1222 found, return to events loop. Reregister target events in the
1223 event loop on exit. In sync mode, no need to reblock SIGCHLD.
1224 (linux_nat_kill): Disable events on entry.
1225 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
1226 here. Detach async mode from the event loop if there are no more
1227 forks available, otherwise leave it on.
1228 (sigchld_handler): Assure this is called only in sync mode.
1229 (linux_async_permitted, linux_async_permitted_1): New globals.
1230 (set_maintenance_linux_async_permitted)
1231 (show_maintenance_linux_async_permitted): New functions.
1232 (linux_nat_is_async_p, linux_nat_can_async_p)
1233 (linux_nat_async_mask): New.
1234 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
1235 (get_pending_events, async_sigchld_handler): New.
1236 (linux_nat_async_events): New.
1237 (async_terminal_is_ours): New global.
1238 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
1239 (async_client_callback, async_client_context): New.
1240 (linux_nat_async_file_handler, linux_nat_async)
1241 (linux_nat_disable_async, linux_nat_enable_async): New.
1242 (linux_nat_add_target): Register linux_nat_create_inferior,
1243 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
1244 linux_nat_async_mask, linux_nat_terminal_inferior and
1245 linux_nat_terminal_ours.
1246 (_initialize_linux_nat): Remove local action variable, and update
1247 code that used it to use sync_sigchld_action. Add new
1248 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
1249 set/show command in the maintenance class. Add new "linux-async"
1250 maintenance set/show command. Block SIGCHLD by default. Setup
1251 async_sichld_action, and sync_sigchld_action. Install the default
1253 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
1256 * linux-thread-db.c (re_check_for_thread_db): New.
1257 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
1258 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
1259 (thread_db_async_mask): New.
1260 (init_thread_db_ops): Register thread_db_can_async_p,
1261 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
1263 * remote.c (remote_async_mask_value): New.
1264 (remote_return_zero): New.
1265 (init_remote_ops): Register remote_return_zero as callbacks of
1266 to_can_async_p and to_is_async_p.
1267 (remote_can_async_p, remote_is_async_p, remote_async): Update to
1268 use remote_async_mask_value.
1269 (remote_async_mask): New.
1270 (init_remote_async_ops): Remove to_async_mask_value setting and
1271 register remote_async_mask as to_async_mask callback in
1274 * Makefile.in (linux-nat.o): Update.
1276 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1278 * gdbthread.h (add_thread_with_info): New.
1279 * linux-thread-db.c: Add some documentation.
1280 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
1281 (struct private_thread_info): Remove th_valid and ti_valid.
1282 Replace ti with tid.
1283 (thread_get_info_callback): Do not add TID to the new ptid. Do
1285 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
1286 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
1288 (attach_thread): Handle an already-existing thread. Use
1289 add_thread_with_info. Cache the th and tid.
1290 (detach_thread): Verify that private was set. Remove verbose
1291 argument and printing. Update caller.
1292 (thread_db_detach): Do not adjust inferior_ptid.
1293 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
1294 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
1295 (thread_db_wait): Do not use lwp_from_thread.
1296 (thread_db_pid_to_str): Use the cached TID.
1297 (thread_db_extra_thread_info): Check that private is set.
1298 (same_ptid_callback): Delete.
1299 (thread_db_get_thread_local_address): Do not use it or check
1300 is_thread. Check that private is set. Assume that the thread
1301 handle is already cached.
1302 (init_thread_db_ops): Remove to_resume and to_kill.
1303 * thread.c (add_thread_with_info): New.
1304 (add_thread): Use it.
1305 * linux-nat.c (find_thread_from_lwp): Delete.
1306 (exit_lwp): Do not use it. Check print_thread_events. Print before
1307 deleting the thread.
1308 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
1309 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
1310 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
1311 printf_unfiltered for thread exits.
1312 * procfs.c (procfs_wait): Likewise.
1314 2008-03-21 Chris Demetriou <cgd@google.com>
1316 * symtab.c (rbreak_command): Quote symbol name before passing
1317 it to break_command.
1319 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1321 * eval.c (evaluate_subexp_for_address): Clarify error message.
1322 Use value_must_coerce_to_target.
1323 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
1324 * valops.c (value_assign): Call value_coerce_to_target when
1325 assigning to anything but internalvars. Leave GDB-side arrays
1326 as arrays when assigning to internalvars.
1327 (value_must_coerce_to_target, value_coerce_to_target): New.
1328 (value_coerce_array, value_addr): Call value_coerce_to_target.
1329 (value_array): Create the array in GDB's memory instead of
1331 * value.h (value_must_coerce_to_target, value_coerce_to_target):
1334 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1336 * top.c (quit_confirm): Warn that we will kill the program.
1338 2008-03-19 Pedro Alves <pedro@codesourcery.com>
1340 * inflow.c (terminal_ours_1): Guard access to
1341 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
1343 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
1344 Jim Blandy <jimb@codesourcery.com>
1345 Daniel Jacobowitz <drow@false.org>
1347 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
1348 (dwarf2_read_address): Update prototype.
1350 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
1351 (signed_address_type): Likewise.
1352 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
1353 (execute_stack_op): Update calls to unsigned_address_type,
1354 signed_address_type and dwarf2_read_address. Fix implementation
1355 of DW_OP_deref_size.
1357 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
1358 (dwarf2_per_cu_addr_size): Likewise.
1359 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
1360 (struct dwarf2_loclist_baton): Likewise.
1362 * dwarf2loc.c (find_location_expression): Update calls to
1363 dwarf2_read_address. Use dwarf2_per_cu_objfile and
1364 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
1365 (locexpr_describe_location): Likewise.
1366 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
1367 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
1368 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
1369 to dwarf2_per_cu_addr_size (per_cu).
1370 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
1371 (loclist_read_variable): Likewise.
1372 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
1374 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
1375 instead of baton->objfile.
1376 (dwarf2_per_cu_obfile): New function.
1377 (dwarf2_per_cu_addr_size): Likewise.
1379 * dwarf2-frame.c (struct comp_unit): Move higher.
1380 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
1381 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
1382 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
1383 parameter by using fde->eh_frame_p. Use read_encoded_value
1384 to implement DW_CFA_set_loc.
1385 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
1386 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
1387 execute_stack_op and execute_cfa_program.
1388 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
1389 (size_of_encoded_value): Remove.
1390 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
1391 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
1392 (add_cie): Set cie->unit backlink.
1393 (decode_frame_entry_1): Set cie->addr_size. Update calls to
1395 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
1397 2008-03-17 Markus Deuling <deuling@de.ibm.com>
1399 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
1400 gdbarch_bfd_arch_info.
1402 2008-03-17 Joel Brobecker <brobecker@adacore.com>
1404 * aix-thread.c (pdc_read_regs): Minor reformatting.
1406 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
1408 * thread.c (print_thread_info): Don't insist
1409 on having current thread if there are no
1412 2008-03-17 Pedro Alves <pedro@codesourcery.com>
1414 * infcmd.c (attach_command_post_wait)
1415 (attach_command_continuation): New.
1416 (attach_command): Support background async execution, and async
1417 execution in synchronous mode.
1419 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
1421 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
1422 * symmisc.c (dump_symtab_1): Likewise.
1423 * wrapper.c (gdb_value_struct_elt): Likewise.
1425 2008-03-17 Pedro Alves <pedro@codesourcery.com>
1427 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
1429 2008-03-17 Pedro Alves <pedro@codesourcery.com>
1431 * linux-nat.c (linux_nat_filter_event): New, refactored from
1433 (linux_nat_wait): Call linux_nat_filter_event.
1435 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
1437 * top.c (execute_command): Fix uninitialized variable error.
1439 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
1441 * Makefile.in (amd64nbsd-nat.o): New dependency.
1442 * amd64nbsd-nat.c: Include "nbsd-nat.h".
1443 (_initialize_amd64nbsd_nat): Update target vector to use
1444 nbsd_pid_to_exec_file.
1445 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
1447 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
1449 Remove ignoring leading exec events code.
1450 * fork-child.c (startup_inferior): Do not set
1451 inferior_ignoring_leading_exec_events.
1452 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
1453 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
1454 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
1455 (handle_inferior_event): Remove code for ignoring leading exec
1457 * target.c (update_current_target): Do not inherit, or default,
1458 to_reported_exec_events_per_exec_call.
1459 (debug_to_reported_exec_events_per_exec_call): Remove.
1460 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
1461 * target.h (target_reported_exec_events_per_exec_call): Remove.
1462 (struct target): Remove the to_reported_exec_events_per_exec_call
1465 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
1467 Implement -thread-info.
1468 * gdbthread.h (print_thread_info): Declare.
1470 * thread.c (print_thread_info): New, extracted
1471 from info_threads_command and adjusted to
1472 work for CLI and MI.
1473 (info_threads_command): Use print_thread_info.
1474 * Makefile.in: Update dependencies.
1476 * mi/mi-cmds.c (mi_cmds): Specify a handler
1478 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
1479 * mi/mi-main.c (mi_cmd_thread_info): New.
1480 (mi_cmd_list_features): Include 'thread-info'.
1482 2008-03-14 Kevin Buettner <kevinb@redhat.com>
1484 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
1485 to decide whether to match instruction patterns using "sw" and "sd".
1487 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1489 * infcmd.c (jump_command): Postpone disabling stdin until after
1492 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1494 * inflow.c (gdb_getpgrp): New.
1495 (gdb_has_a_terminal): Use get_getpgrp.
1496 (terminal_ours_1): If attach_flag is set, don't refetch
1497 inferior_process_group.
1499 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1501 * features/library-list.dtd: Allow "section" elements as children
1502 of "library". Add "section" element and describe its attributes.
1504 * solib-target.c (struct lm_info): Add section_bases member.
1505 (library_list_start_segment): Error out if seen a section element.
1506 (library_list_start_section): New.
1507 (library_list_end_library): New.
1508 (solib_target_free_library_list): Free section_bases.
1509 (section_attributes): New.
1510 (library_children): Make "segment" optional. Add "section" child.
1511 (library_list_children): Register library_list_end_library.
1512 (solib_target_relocate_section_addresses): Handle section bases.
1514 * NEWS: Mention new qXfer:libraries:read section offsets support.
1516 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1518 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
1519 (make_exec_error_cleanup): Remove declarations.
1520 * utils.c (exec_error_cleanup_chain): Remove.
1521 (do_exec_error_cleanups, discard_exec_error_cleanups)
1522 (make_exec_error_cleanup): Remove.
1523 * event-loop.c (start_event_loop): Adjust call to
1525 * event-top.c (async_enable_stdin): Remove the paramater dummy.
1526 (async_disable_stdin): Don't register async_enable_stdin via
1528 * inf-loop.c (inferior_event_handler): Don't
1529 call do_exec_error_cleanups. Call async_enable_stdin instead.
1530 * event-loop.c (start_event_loop): Adjust call to
1532 * tui/tui-interp.c (tui_command_loop): Adjust call to
1535 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1538 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
1539 * breakpoint.c (bpstat_do_actions): In async mode,
1540 don't jump to top expecting stop_bpstat to be already
1542 * event-loop.c (start_event_loop): Call async_enable_stdin
1544 * event-top.c (async_enable_stdin): Do nothing if sync_execution
1546 (command_handler): Do not setup continuation here.
1547 (command_line_handler_continuation): Move to...
1548 * top.c (command_line_handler_continuation): ... here.
1549 (execute_command): In async mode, register continuation.
1550 Don't check frame's language in running in async mode.
1551 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
1552 * inf-loop.c (complete_execution): Inline into...
1553 (inferior_event_handler): ... here. Clear target_executing before
1554 doing any cleanups. Don't try to show prompt if the target was
1556 * infcmd.c (signal_command): Add support for async mode.
1557 (finish_command): Only add continuation if the target was
1558 successfully resumed.
1559 * remote.c (init_async_opts): Register to_get_thread_local_address
1561 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
1562 with sync_execution.
1563 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
1566 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
1568 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
1569 * exec.c (exec_bfd_mtime): Define.
1570 (exec_close): Clear it.
1571 (exec_file_attach): Set it.
1572 * gdbcore.h (exec_bfd_mtime): Declare.
1573 * source.c (find_source_lines): Do not use bfd_get_mtime.
1575 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1577 * top.c (simplified_command_loop): Remove.
1579 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1581 Remove unused remote.c hooks.
1582 * remote.c (deprecated_target_resume_hook)
1583 (deprecated_target_wait_loop_hook): Remove.
1584 (remote_resume): Do not call deprecated_target_resume_hook.
1585 (remote_wait): Do not call deprecated_target_wait_loop_hook.
1586 (remote_async_wait): Likewise.
1588 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1590 Implement MI notification for new threads.
1591 * doc/observer.texi (new_thread): Document.
1592 * observer.sh: Forward declare struct thread_info.
1593 * thread.c (add_thread): Notify observer.
1595 * interps.h (interp_init_ftype): New parameter
1597 (interp_set): Likewise.
1598 (top_level_interpreter_data): Declare.
1599 * interps.c (interp_set): New parameter top_level.
1600 Pass it to interpreter's init function. Remember
1601 top level interpreter.
1602 (interpreter_exec_cmd): Adjust.
1603 (top_level_interpreter_data): New.
1604 * main.c (captured_main): Pass 1 for top_level
1605 parameter of interp_set.
1606 * cli/cli-interp.c (cli_interpreter_init): New
1607 parameter top_level.
1608 * tui/tui-interp.c (tui_init): New parameter top_level.
1610 * mi/mi-interp.c (mi_new_thread): New.
1611 (mi_interpreter_init): If top level, register
1612 observer for new threads.
1614 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
1616 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1618 * top.c (execute_command): Disable break and stop
1619 commands in async mode.
1621 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1624 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1625 * inf-loop.c (inferior_event_handler): Don't include remote.h.
1626 Call target_stop in the INF_QUIT_REQ case.
1627 * Makefile.in (inf-loop.o): Update.
1629 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1631 * inf-loop.c (inferior_event_handler): Don't include remote.h.
1632 Call target_stop in the INF_QUIT_REQ case.
1633 * Makefile.in (inf-loop.o): Update.
1635 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1637 * top.c (execute_command): Enable break, info and interrupt
1638 commands in async mode.
1640 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
1641 Daniel Jacobowitz <dan@codesourcery.com>
1643 * breakpoint.h (breakpoint_restore_shadows): New
1645 * breakpoint.c (breakpoint_restore_shadows): New.
1646 (read_memory_nobpt): Delete.
1647 * gdbcore.h (read_memory_nobpt): Delete declaration.
1648 * target.c (memory_xfer_partial): Call
1649 breakpoint_restore_shadows.
1650 (restore_show_memory_breakpoints)
1651 (make_show_memory_beakpoints_cleanup): New.
1652 (show_memory_breakpoints): New.
1653 * target.h (make_show_memory_beakpoints_cleanup): Declare.
1654 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
1655 Make sure we see memory breakpoints when checking if
1656 breakpoint is still there.
1657 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
1658 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
1659 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
1660 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
1662 2008-03-12 Pedro Alves <pedro@codesourcery.com>
1664 * thread.c (add_thread): Use printf_unfiltered to print.
1666 2008-03-12 Joel Brobecker <brobecker@gnat.com>
1668 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
1669 that is true only on x86-solaris and x86_64-solaris.
1670 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
1671 with proc_get_LDT_entry.
1673 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
1675 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
1676 * config.in, configure: Regenerate.
1677 * fork-child.c (fork_inferior): Call create_tty_session.
1678 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
1679 (create_tty_session): New function.
1680 * terminal.h: Declare create_tty_session.
1682 2008-03-12 Alan Modra <amodra@bigpond.net.au>
1685 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
1686 * mipsread.c: Include elf/internal.h.
1687 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
1690 2008-03-11 Markus Deuling <deuling@de.ibm.com>
1692 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
1693 to get at the current architecture and at the target specific vector.
1694 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
1695 remove define of I387_ST0_REGNUM.
1697 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
1699 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
1700 get at the current architecture
1701 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
1704 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
1705 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
1707 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
1708 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
1709 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
1711 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
1712 at the target specific vector.
1714 (i386_get_longjmp_target): Use get_frame_arch to get at the current
1715 architecture. Use gdbarch_tdep to get at the target specific vector.
1717 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
1718 update caller. Use gdbarch_tdep to get at the target specific vector.
1720 (i386_register_to_value: Use get_frame_arch to get at the current
1723 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
1726 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
1727 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
1728 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
1729 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
1731 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
1734 (i387_convert_register_p, i387_register_to_value,
1735 i387_value_to_register): Update call for i386_fp_regnum_p.
1737 * i387-tdep.h: Remove comment.
1738 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
1739 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
1740 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
1741 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
1742 I387_MXCSR_REGNUM): Add target specific vector as parameter.
1744 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
1746 * Makefile.in (fork-child.o): Update.
1747 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
1748 argument. Gather all gdbserver features together.
1749 * fork-child.c (exec_wrapper): New variable.
1750 (fork_inferior): Use it.
1751 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
1752 (unset_exec_wrapper_command, _initialize_fork_child): New.
1754 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
1756 * source.c (directory_command): Modify the determination of
1757 condition of terminal "from_tty".
1759 2008-03-10 Matt Rice <ratmice@gmail.com>
1761 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
1763 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
1765 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
1766 of the data passing to strtoulst function.
1767 (info_spu_signal_command): Likewise.
1769 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
1771 * mi/mi-interp.c (mi_command_loop): Remove
1774 2008-03-07 Joel Brobecker <brobecker@adacore.com>
1776 * remote.c (extended_remote_attach_1): Make local variable pid an int
1779 2008-03-07 Joel Brobecker <brobecker@adacore.com>
1781 * solib-svr4.c (svr4_same_1): New function, originally extracted
1782 from svr4_same and expanded to handle the sparc64 case.
1783 (svr4_same): Move up and reimplement using svr4_same_1.
1784 (enable_break): Use svr4_same_1 to do shared library name comparisons.
1786 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
1788 * MAINTAINERS: Move self to Paper trail.
1790 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
1792 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
1793 * event-loop.c (call_async_signal_handler): New.
1794 * event-loop.h (call_async_signal_handler)
1795 (gdb_call_async_signal_handler): Declare.
1796 (mark_async_signal_handler): Add comments.
1797 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
1798 * mingw-hdep.c (sigint_event, sigint_handler): New.
1799 (gdb_select): Use them. Wait for the readline signal handler
1801 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
1802 * posix-hdep.c (gdb_call_async_signal_handler): New function.
1803 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
1805 (remote_fileio_ctrl_c_signal_handler): Use
1806 gdb_call_async_signal_handler.
1807 (initialize_remote_fileio): Initialize sigint_fileio_token.
1808 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
1809 not initialize tokens here.
1810 (handle_remote_sigint_twice): Likewise. Reinstall
1811 handle_remote_sigint.
1812 (async_remote_interrupt_twice): Just call interrupt_query.
1813 (cleanup_sigint_signal_handler): Do not delete tokens.
1814 (remote_interrupt, remote_interrupt_twice): Use
1815 gdb_call_async_signal_handler.
1816 (interrupt_query): Reinstall the default signal handler.
1817 (_initialize_remote): Initialize tokens here.
1819 2008-03-04 Joel Brobecker <brobecker@adacore.com>
1821 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
1822 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
1823 Change the type of the lr register to code_ptr.
1824 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
1825 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
1826 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
1827 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
1828 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
1829 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
1830 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
1832 2008-03-03 James E. Wilson <wilson@tuliptree.org>
1834 * MAINTAINERS: Update my email address.
1836 2008-03-03 Keith Seitz <keiths@redhat.com>
1838 From Dave Murphy <davem@devkitpro.org>:
1839 * configure.ac: Set tcl configdir to win under mingw.
1840 * configure: Regenerate.
1842 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
1844 * breakpoint.c (fetch_watchpoint_value): New function.
1845 (update_watchpoint): Set and clear val_valid. Use
1846 fetch_watchpoint_value. Handle unreadable values on the
1847 value chain. Correct check for user-requested array watchpoints.
1848 (breakpoint_init_inferior): Clear val_valid.
1849 (watchpoint_value_print): New function.
1850 (print_it_typical): Use it. Do not free or clear old_val. Print
1851 watchpoints even if old_val == NULL.
1852 (watchpoint_check): Use fetch_watchpoint_value. Check for values
1853 becoming readable or unreadable.
1854 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
1855 (do_enable_watchpoint): Likewise.
1856 * breakpoint.h (struct breakpoint): Update comment for val. Add
1858 * NEWS: Mention watchpoints on inaccessible memory.
1860 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
1862 * Makefile.in (i386-nat.o): Update.
1863 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
1864 i386_use_watchpoints.
1865 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
1866 i386_use_watchpoints.
1867 * i386-nat.c (i386_stopped_data_address): Take two arguments.
1868 (i386_stopped_by_watchpoint): Update call.
1869 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
1870 * config/i386/nm-i386.h: Conditionalize definitions on
1871 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
1872 (i386_use_watchpoints): Declare.
1873 (i386_stopped_data_address): Update.
1874 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
1875 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
1877 2008-02-29 Joel Brobecker <brobecker@adacore.com>
1879 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
1880 * version.in: Bump version to 6.8.50.20080229-cvs.
1882 2008-02-28 Markus Deuling <deuling@de.ibm.com>
1884 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
1887 2008-02-28 Tom Tromey <tromey@redhat.com>
1889 * infcmd.c (notice_args_read): Print result of get_inferior_args.
1891 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
1893 * infcmd.c (kill_if_already_running): Make static. Use
1894 target_require_runnable.
1895 * target.c (target_require_runnable): New.
1896 * target.h (target_require_runnable): Declare.
1898 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
1900 * frame.c (reinit_frame_cache): Only annotate if frames were
1903 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
1905 * regformats/reg-ppc.dat: Rename "ps" to "msr".
1906 * regformats/reg-ppc64.dat: Likewise.
1908 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
1910 * features/Makefile (%.dat): Emit xmltarget statement.
1912 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
1913 Generate code to set gdbserver_xmltarget in init_registers_${name}.
1915 * regformats/arm-with-iwmmxt.dat: Regenerate.
1916 * regformats/mips64-linux.dat: Regenerate.
1917 * regformats/mips-linux.dat: Regenerate.
1918 * regformats/rs6000/powerpc-32.dat: Regenerate.
1919 * regformats/rs6000/powerpc-64.dat: Regenerate.
1920 * regformats/rs6000/powerpc-e500.dat: Regenerate.
1922 * regformats/reg-arm.dat: Add xmlarch statement.
1923 * regformats/reg-i386.dat: Likewise.
1924 * regformats/reg-i386-linux.dat: Likewise.
1925 * regformats/reg-x86-64-linux.dat: Likewise.
1926 * regformats/reg-spu.dat: Likewise.
1928 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
1930 * remote.c (remote_wait, remote_async_wait): Stop if we receive
1933 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
1935 * utils.c (debug_timestamp): New.
1936 (vfprintf_unfiltered): Print timestamps if requested.
1937 (show_debug_timestamp): New.
1938 (initialize_utils): Register "set debug timestamp".
1939 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
1941 2008-02-27 Joel Brobecker <brobecker@adacore.com>
1943 * breakpoint.c (skip_prologue_sal): New function.
1944 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
1945 computed from a line number.
1947 2008-02-27 Joel Brobecker <brobecker@adacore.com>
1949 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
1950 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
1951 Set PC register type to "code_ptr".
1952 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
1953 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
1954 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
1955 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
1956 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
1957 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
1958 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
1961 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
1963 * regformats/regdat.sh: Rename init_registers function in
1964 generated file to init_registers_${name}.
1966 * regformats/reg-crisv32.dat: Set "name" to crisv32.
1967 * regformats/reg-ppc64.dat: Set "name" to ppc64.
1968 * regformats/reg-s390x.dat: Set "name" to s390x.
1970 2008-02-26 Greg Law <glaw@undo-software.com>
1972 * regcache.c (registers_changed): Call reinit_frame_cache.
1974 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
1976 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
1977 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
1978 and svr4_fetch_objfile_link_map.
1979 * Makefile.in (sh-linux-tdep.o): Update.
1981 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
1983 * amd64-tdep.c (amd64_classify): Add support for decimal float
1985 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
1986 use the struct return convention.
1988 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
1990 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
1991 to old format. Discard breakpoint address if shared library is
1993 (breakpoint_1): Adjust formatting of table header accordingly.
1995 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
1997 * remote.c (remote_get_threadlist): If the response
1998 is empty, don't try to parse it.
2000 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
2002 Unbreak 'target async'.
2003 * serial.c (serial_async): Set the
2004 handler function before enabling async
2007 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
2009 * solib-svr4.c (enable_break): Convert r_brk to a code address.
2011 2008-02-21 Pedro Alves <pedro@codesourcery.com>
2013 * remote.c (extended_remote_attach_1): Set attach_flag.
2014 (extended_remote_create_inferior_1): Clear attach_flag.
2016 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
2018 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
2020 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
2021 * solib-svr4.c (solib_svr4_r_brk): New.
2022 (open_symbol_file_object, svr4_current_sos): Always check the
2024 (svr4_fetch_objfile_link_map): Do not set debug_base.
2025 (enable_break): Use r_brk if it is set.
2026 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
2027 (svr4_lp64_fetch_link_map_offsets): Likewise.
2028 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
2030 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2031 Mark Kettenis <kettenis@gnu.org>
2033 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
2034 trad_frame_saved_reg.
2035 (trad-frame.h): New include.
2037 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
2038 instead of frame_obstack_zalloc.
2039 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
2041 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
2043 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2045 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
2046 from disassemble_info instead of gdbarch_byte_order.
2048 * mips-tdep.c (gdb_print_insn_mips): Likewise.
2049 * arm-tdep.c (gdb_print_insn_arm): Likewise.
2051 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2053 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
2054 gdbarch as parameter.
2056 * gdbarch.{c,h}: Regenerate.
2058 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
2060 * mem-break.c (default_memory_insert_breakpoint)
2061 (default_memory_remove_breakpoint): Likewise.
2062 * target.h (default_memory_remove_breakpoint)
2063 (default_memory_insert_breakpoint): Likewise.
2065 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
2066 parameter. Replace current_gdbarch by gdbarch.
2067 * m32r-tdep.c (m32r_memory_insert_breakpoint)
2068 (m32r_memory_remove_breakpoint): Likewise.
2070 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
2072 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
2074 2008-02-19 Joel Brobecker <brobecker@adacore.com>
2076 * NEWS: Add entry describing Add support improvements.
2078 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2080 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
2083 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2085 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
2086 register_offset_hack anymore.
2088 * regcache.{c,h} (register_offset_hack): Remove.
2090 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2092 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
2094 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
2095 current_gdbarch by gdbarch.
2096 (hppa64_hpux_find_global_pointer): Likewise.
2097 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
2098 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
2099 find_global_pointer.
2101 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
2103 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
2105 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
2106 of gdbarch_num_regs.
2108 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
2109 replace current_gdbarch by gdbarch.
2110 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
2112 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2114 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
2115 and replace current_gdbarch by gdbarch.
2117 (store_register): Update call for exec_one_dummy_insn.
2118 (fetch_register, store_register): Update call of regmap.
2120 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
2121 parameter and replace current_gdbarch by gdbarch.
2123 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
2124 the current architecture. Update call for getregs_supplies and
2126 (ppcnbsd_fetch_inferior_registers): Likewise.
2128 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
2129 replace current_gdbarch by gdbarch.
2130 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
2131 get_regcache_arch to get at the current architecture. Update call for
2134 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2136 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
2139 2008-02-15 Markus Deuling <deuling@de.ibm.com>
2141 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
2143 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
2145 * NEWS: Mention pending breakpints in MI.
2147 2008-02-14 Markus Deuling <deuling@de.ibm.com>
2149 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
2151 2008-02-13 Markus Deuling <deuling@de.ibm.com>
2153 Add script to build and test GDB using enable-targets=all.
2155 * gdb_buildall.sh: New file.
2157 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
2159 * NEWS (New native configurations): Xtensa GNU/Linux.
2160 (New targets): Xtensa GNU/Linux.
2161 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
2163 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
2164 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
2165 * configure.tgt (xtensa*-*-linux*): New entry.
2166 * xtensa-config.c (xtensa_tdep): New variable.
2167 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
2168 (rmap): Change format based on new macro XTREG.
2169 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
2170 * xtensa-linux-nat.c: New.
2171 * xtensa-linux-tdep.c: New.
2172 * xtensa-xtregs.c: New.
2173 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
2174 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
2175 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
2176 (xtensa_register_t): New field coprocessor.
2177 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
2178 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
2179 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
2180 Update to handle privileged registers.
2181 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
2182 (xtensa_push_dummy_call): Set windowstart register correctly.
2183 (call0_analyze_prologue): Initialize xtensa_default_isa.
2184 (xtensa_derive_tdep): New.
2185 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
2186 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
2187 Call xtensa_derive_tdep().
2188 * config/xtensa/linux.mh: New.
2189 * regformats/reg-xtensa.dat: New.
2191 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
2193 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
2194 (filenames.h): New include.
2195 * Makefile.in (corelow.o): Add dependency for filenames.h.
2197 2008-02-08 Doug Evans <dje@google.com>
2199 * source.c (find_and_open_source): Always rewrite absolute filenames.
2201 2008-02-07 Doug Evans <dje@google.com>
2203 * breakpoint.c: #include "hashtab.h".
2204 (ambiguous_names_p): New fn.
2205 (update_breakpoint_locations): When restoring bp enable status, don't
2206 compare function names if any functions have same name.
2207 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
2209 2008-02-07 Joel Brobecker <brobecker@adacore.com>
2211 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
2212 instead of just a VEC*. Update use of SV.
2213 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
2215 2007-02-07 Joel Brobecker <brobecker@adacore.com>
2217 * NEWS: Put all new commands since gdb-6.7 together.
2219 2007-02-07 Joel Brobecker <brobecker@adacore.com>
2221 * ada-lang.c: #include "vec.h".
2222 (struct string_vector, new_string_vector, string_vector_append):
2224 (char_ptr): New typedef.
2225 (DEF_VEC_P (char_ptr)): New VEC type.
2226 (symbol_completion_add): Update profile to take the new VEC type
2227 instead of the old string_vector structure. Update code accordingly.
2228 (ada_make_symbol_completion_list): Use the new VEC type instead of
2229 the old string_vector structure, and update the code accordingly.
2230 * Makefile.in (ada-lang.o): Add dependency on vec.h.
2232 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
2234 * p-exp.y: Set current_type in missing places.
2235 (leftdiv_is_integer): New static variable.
2236 Typecast right operand of BINOP_DIV to long_double if both operands
2239 2008-02-06 Maciej W. Rozycki <macro@mips.com>
2241 * remote-mips.c (set_breakpoint): Rename to...
2242 (mips_set_breakpoint): ... this.
2243 (clear_breakpoint): Rename to...
2244 (mips_clear_breakpoint): ... this.
2245 (common_breakpoint): Rename to...
2246 (mips_common_breakpoint): ... this.
2247 (check_lsi_error): Rename to...
2248 (mips_check_lsi_error): ... this.
2250 2007-02-05 Joel Brobecker <brobecker@adacore.com>
2252 * language.h (struct language_defn): Add new field
2253 la_make_symbol_completion_list.
2254 * symtab.c (default_make_symbol_completion_list): Renames
2255 make_symbol_completion_list.
2256 (make_symbol_completion_list): New function.
2257 * symtab.h (default_make_symbol_completion_list): Add declaration.
2258 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
2259 (auto_language, local_language): Likewise.
2260 * objc-lang.c (objc_language_defn): Likewise.
2261 * scm-lang.c (scm_language_defn): Likewise.
2262 * m2-lang.c (m2_language_defn): Likewise.
2263 * f-lang.c (f_language_defn): Likewise.
2264 * jv-lang.c (java_language_defn): Likewise.
2265 * p-lang.c (pascal_language_defn): Likewise.
2266 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
2267 (minimal_language_defn): Likewise.
2268 * ada-lang.c (struct string_vector): New structure.
2269 (new_string_vector, string_vector_append, ada_unqualified_name)
2270 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
2271 (ada_make_symbol_completion_list): New functions.
2272 (ada_language_defn): Set la_make_symbol_completion_list.
2273 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
2274 this function is static.
2276 2008-02-05 Kevin Buettner <kevinb@redhat.com>
2278 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
2279 to account for call site optimizations.
2281 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
2283 * tracepoint.c (read_actions): Handle end-of-text indicator
2284 in action list properly. (Committed by Jim Blandy)
2286 2008-02-05 Jim Blandy <jimb@red-bean.com>
2288 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
2289 pseudoregister, not an internal error.
2290 Reported by: Andrzej Zaborowski
2292 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
2294 * varobj.c (c_value_of_variable): Use xstrdup.
2296 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
2298 Update stored rendition of varobj value when format changes.
2299 * varobj.c (varobj_set_display_format): Recomputed
2301 (c_value_of_variable): Return print_value.
2303 2008-02-03 Doug Evans <dje@google.com>
2305 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
2306 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
2307 * valops.c (value_one): New function.
2308 * value.h (value_one): Declare.
2310 Fix argument promotion for binary arithmetic ops for C.
2311 * valarith.c (unop_result_type): New fn.
2312 (binop_result_type): New fn.
2313 (value_binop): Move result type computation to binop_result_type.
2314 (value_pos, value_neg, value_complement): Move result type
2315 computation to unop_result_type.
2318 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
2319 Return basetype, fieldno if found. All callers updated.
2320 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
2322 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
2323 * symfile.h (fill_in_vptr_fieldno): Delete.
2325 2008-02-02 Doug Evans <dje@google.com>
2327 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
2329 * typeprint.c (*): Whitespace cleanup.
2331 2008-02-02 Mark Kettenis <kettenis@gnu.org>
2332 Luis Machado <luisgpm@br.ibm.com>
2333 Thiago Jung Bauermann <bauerman@br.ibm.com>
2335 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
2336 don't fit into registerson the stack the way GCC does.
2338 2008-02-01 Joel Brobecker <brobecker@adacore.com>
2340 * symtab.c (symbol_set_names): Do not add an entry in the demangling
2341 hash table for Ada symbols. Just store the linkage name as is,
2342 and leave the demangled_name as NULL.
2344 2007-02-01 Joel Brobecker <brobecker@adacore.com>
2346 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
2347 in the global scope.
2348 (new_symbol): Likewise.
2350 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
2352 * breakpoint.c (break_command_1): Return void.
2353 (break_command_really): Return void. Rethrow
2354 exceptions instead of returning.
2355 (gdb_breakpoint): Remove the error_message parameter.
2356 Return void. Rename to set_breakpoint.
2357 * gdb.h (gdb_breakpoint): Rename and move to...
2358 * breakpoint.h (set_breakpoint): ...here.
2359 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
2360 event hooks even if exception is thrown. Adjust to
2361 gdb_breakpoint interface changes.
2364 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
2366 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
2367 float in both first and second word in the doubleword, to support
2370 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
2372 Properly rethrow exception. This fixes errors
2373 about non-existent functions for -break-insert.
2374 * breakpoint.c (break_command_really): Use throw_exception
2375 for rethrowing. If rethrowing, don't print the exception.
2377 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
2379 * NEWS: Mention Decimal Floating Point support.
2381 2008-01-31 Joel Brobecker <brobecker@adacore.com>
2383 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
2384 value type to builtin_type_void_func_ptr.
2386 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
2388 * s390-tdep.c (is_float_singleton, is_float_like,
2389 alignment_of, s390_return_value): Make checks for
2390 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
2392 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
2393 Thiago Jung Bauermann <bauerman@br.ibm.com>
2395 * infcmd.c (default_print_registers_info): Also print hex
2396 raw contents for TYPE_CODE_DECFLOAT registers.
2397 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
2398 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
2399 (rs6000_register_name): Add support for DFP pseudo-registers.
2400 (rs6000_pseudo_register_type): Likewise.
2401 rs6000_pseudo_register_reggroup_p): Likewise.
2402 (ppc_pseudo_register_read): New function.
2403 (ppc_pseudo_register_write): Likewise.
2404 (rs6000_pseudo_register_read): Likewise.
2405 (rs6000_pseudo_register_write): Likewise.
2406 (e500_pseudo_register_read): Move checks to
2407 rs6000_pseudo_register_read.
2408 (e500_pseudo_register_write): Move checks to
2409 rs6000_pseudo_register_write.
2410 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
2411 rs6000_pseudo_register_read and rs6000_pseudo_register_write
2412 in gdbarch if SPE or DFP is available. Adjust gdbarch's
2413 num_pseudo_regs to account for DFP pseudo regs.
2415 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
2417 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
2418 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
2419 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
2420 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
2421 e500_pseudo_register_read, e500_pseudo_register_write): Use
2422 IS_SPE_PSEUDOREG macro.
2423 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
2424 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
2425 Remove initialization of tdep->ppc_ev31_regnum.
2427 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
2429 * printcmd.c (print_formatted): Handle references as for unformatted
2432 2008-01-30 Joel Brobecker <brobecker@adacore.com>
2434 * eval.c (evaluate_subexp_standard): Add handling of user
2435 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
2437 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
2439 * eval.c (evaluate_subexp_standard): Support
2440 BINOP_INTDIV opcode.
2442 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
2444 * valarith.c (value_binop): Add floating-point BINOP_MIN and
2446 For BINOP_EXP, use length and signedness of left operand only for
2447 result, as for shifts.
2448 For integral operands to BINOP_EXP, use new integer_pow and
2449 uinteger_pow functions so as to get full range of results.
2450 (integer_pow): New function.
2451 (uinteger_pow): New function.
2453 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
2455 Use vector for varobj_list_children interface.
2456 * gdb/varobj.c (varobj_list_children): Return vector
2458 * gdb/varobj.h (varobj_list_children): Adjust
2460 (varobj_p): Declare. Declare vector thereof.
2461 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
2462 for varobj_list_children change.
2463 * Makefile.in (varobj_h): Update dependencies.
2465 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
2467 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
2468 TYPE_CODE_DECFLOAT arguments.
2469 (ppc64_sysv_abi_push_dummy_call) Likewise.
2470 (get_decimal_float_return_value): New function.
2471 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
2472 values by calling get_decimal_float_return_value.
2473 (ppc64_sysv_abi_return_value): Likewise.
2475 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
2477 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
2478 for preprocessor macro information. Formatting changes.
2480 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
2482 * remote.c (struct remote_state): Add cached_wait_status.
2483 (remote_exec_file): New variable.
2484 (PACKET_vAttach, PACKET_vRun): New constants.
2485 (extended_remote_restart): Do not query for status.
2486 (struct start_remote_args): New.
2487 (remote_start_remote): Take it as a second argument. Check
2488 whether the target is running. Issue an error for non-running
2489 non-extended targets. Cache the wait status. Set inferior_ptid
2491 (remote_open_1): Prompt to disconnect non-running targets. Make
2492 sure the target is marked running. Do not set inferior_ptid here.
2493 Update call to remote_start_remote. Do not call remote_check_symbols
2494 if the target is not running.
2495 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
2496 argument. Handle a non-running target.
2497 (remote_detach): Use it.
2498 (extended_remote_detach): New.
2499 (remote_disconnect): Fix typo. Use remoute_mourn_1.
2500 (extended_remote_attach_1, extended_remote_attach)
2501 (extended_async_remote_attach): New.
2502 (remote_vcont_resume): Remove unused variable.
2503 (remote_wait, remote_async_wait): Use any cached wait status.
2504 (putpkt_binary, getpkt): Clear any cached wait status.
2505 (extended_remoute_mourn_1): New.
2506 (extended_remote_mourn): Use it.
2507 (extended_async_remote_mourn, extended_remote_run): New.
2508 (extended_remote_create_inferior_1): New.
2509 (extended_remote_create_inferior): Use it.
2510 (extended_remote_async_create_inferior): Likewise.
2511 (remote_xfer_partial): Skip for non-executing targets.
2512 (init_extended_remote_ops): Set to_detach and to_attach.
2513 (init_extended_async_remote_ops): Likewise. Use
2514 extended_async_remote_mourn.
2515 (_initialize_remote): Register vAttach, vRun, and
2516 set remote exec-file.
2517 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
2519 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
2521 * Makefile.in (symfile.o): Update.
2522 * NEWS: Mention exec tracing support.
2523 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
2525 * infcmd.c (kill_if_already_running, detach_command)
2526 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
2527 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
2528 (follow_exec): Do not check may_follow_exec. Do not mourn and push
2529 targets. Apply the sysroot path to the loaded executable. Use
2530 no_shared_libraries.
2531 * linux-nat.c (linux_child_follow_fork): Print fork following
2532 messages if verbose.
2533 (kill_wait_callback): Kill again before waiting a second time.
2534 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
2535 no_shared_libraries.
2537 2008-01-29 Joel Brobecker <brobecker@adacore.com>
2539 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
2541 2008-01-29 Joel Brobecker <brobecker@adacore.com>
2543 * nto-tdep.h: Remove #include "defs.h".
2544 * nto-tdep.c: Add #include "defs.h".
2545 * Makefile.in (nto_tdep_h): Update dependencies.
2546 (nto-tdep.o): Likewise.
2548 2008-01-29 Joel Brobecker <brobecker@adacore.com>
2550 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
2552 (proceed, start_remote): Update call to wait_for_inferior.
2553 * inferior.h (wait_for_inferior): Update declaration.
2554 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
2555 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
2556 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
2557 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
2559 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
2561 * varobj (adjust_value_for_child_access): Added checking for
2562 returned value from gdb_value_ind.
2563 (c_describe_child): Likewise.
2564 (cplus_describe_child): Fixed a typo.
2566 2008-01-29 Jim Blandy <jimb@red-bean.com>
2568 * MAINTAINERS: Update my info.
2570 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
2572 Use multiple locations for hardware watchpoints.
2573 This eliminates the need to traverse value chain, doing
2574 various checks, in three different places.
2576 * breakpoint.h (struct bp_location): New fields
2577 lengths and watchpoint_type.
2578 (struct breakpoint): Remove the val_chain field.
2579 * breakpoint.c (is_hardware_watchpoint): New.
2580 (free_valchain): Remove.
2581 (update_watchpoint): New.
2582 (insert_bp_location): For hardware watchpoint, just
2584 (insert_breakpoints): Call update_watchpoint_locations
2585 on all watchpoints. If we have failed to insert
2586 any location of a hardware watchpoint, remove all inserted
2588 (remove_breakpoint): For hardware watchpoints, directly
2590 (watchpoints_triggered): Iterate over locations.
2591 (bpstat_stop_status): Use only first location of
2592 a resource watchpoint.
2593 (delete_breakpoint): Don't call free_valchain.
2594 (print_one_breakpoint): Don't print all
2595 locations for watchpoints.
2596 (breakpoint_re_set_one): Use update_watchpoint for
2599 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
2601 Don't reset watchpoint block on solib load.
2603 * breakpoint.c (insert_bp_location): For watchpoints,
2604 recompute condition.
2605 (breakpoint_re_set_one): Instead of recomputing value
2606 and condition for watchpoints, just reset value and
2607 let insert_breakpoints/insert_bp_location recompute it.
2608 Don't do anything about disabled watchpoint.
2610 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
2612 * valarith.c (value_binop): Handle unsigned integer
2615 2008-01-28 Kevin Buettner <kevinb@redhat.com>
2617 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
2618 instruction pattern that appears frequently in position
2619 independent code. Fix bug in code which looks for "fmov" and
2620 backtracks if no "fmov" is found.
2622 2008-01-28 Doug Evans <dje@google.com>
2624 * dbxread.c (read_dbx_symtab): Fix indentation.
2625 Reformat comments to 80 columns.
2626 Move local var def closer to only use.
2628 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
2630 * fork-child.c (SHELL_FILE): Remove #ifndef.
2631 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
2633 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
2635 * i386-tdep.c (i386_skip_noop): New function.
2636 (i386_analyze_prologue): Call i386_skip_noop function.
2638 2008-01-24 Michael Snyder <msnyder@specifix.com>
2640 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
2641 * win32-nat.c (win32_xfer_partial): Ditto.
2642 * target.c (default_xfer_partial): Minor whitespace adjustment.
2644 2008-01-24 Pedro Alves <pedro@codesourcery.com>
2646 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
2647 strip bit 1 even if pc doesn't point to thumb code.
2649 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
2651 * remote.c (remote_wait): Handle SIGINT between packets.
2652 (remote_async_wait): Likewise.
2654 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
2655 Chris Demetriou <cgd@google.com>
2657 * thread.c (add_thread_silent): Renamed
2659 (print_thread_events): New variable definition.
2660 (show_print_thread_events): New function.
2661 (_initialize_thread): Add "set print thread-events" and
2662 "show print thread-events" commands.
2663 (add_thread): Announce new thread.
2664 * gdbthread.h (add_thread_silent): Declare.
2665 (print_thread_events): New variable declaration.
2666 * inf-ttrace.c (inf_ttrace_wait): Don't
2667 inform about new thread, as add_thread is always
2668 called too, and will take care of that.
2669 * infrun.c (handle_inferior_event): Likewise.
2670 * procfs.c (procfs_wait): Likewise.
2671 * remote.c (remote_currthread): Likewise.
2672 * sol-thread.c (sol_thread_wait): Likewise.
2673 * win32-nat.c (get_win32_debug_event): Likewise.
2674 * linux-thread-db.c (attach_thread): Likewise.
2675 Remove the verbose parameter.
2676 (check_event): Make detach_thread be verbose
2677 only if print_thread_events is set.
2678 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
2679 about new thread. This is called only from
2680 linux-thread-db.c:attach_thread, which will take care.
2681 Remove the verbose parameter.
2682 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
2684 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
2686 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
2688 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
2690 * breakpoint.c (break_command_really): New parameter
2692 (break_command_1): Pass 0 as
2693 ignore_count to break_command_really.
2694 (gdb_breakpoint): Pass ignore_count to
2695 break_command_really.
2697 2008-01-21 Kevin Buettner <kevinb@redhat.com>
2699 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
2700 sigcontext struct via pointer.
2701 (struct sigframe comment): Update to show new field `psc'.
2703 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
2705 * infrun.c (handle_inferior_event): If
2706 we failed to remove breakpoints, error,
2707 don't try to increment PC by hand.
2709 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
2711 Add NetBSD/hppa target and host support.
2713 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
2714 (hppabsd_gregset): Move to ...
2715 (hppabsd_regset_from_core_section): Rename
2716 hppaobsd_regset_from_core_section and move to ...
2717 (hppabsd_find_global_pointer): Update comment.
2718 (hppabsd_init_abi): Make global. Do not register
2719 hppabsd_regset_from_core_section.
2720 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
2722 (_initialize_hppabsd_tdep): Move to ...
2723 * hppaobsd-tdep.c: ... here. New file.
2724 * hppnbsd-tdep.c: New file.
2725 * hppnbsd-nat.c: New file.
2726 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
2727 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
2728 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
2729 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
2730 * configure.host (hppa*-*-netbsd*): New entry.
2731 * configure.tgt (hppa*-*-netbsd*): New entry.
2732 (hppa*-*-openbsd*): Update.
2733 * NEWS (New native configuration): Mention NetBSD/hppa.
2734 (New targets): Mention NetBSD/hppa.
2736 2008-01-18 Markus Deuling <deuling@de.ibm.com>
2738 * gdbarch.sh (function_list): Add new property bits_big_endian to
2740 * gdbarch.{c,h}: Regenerate.
2742 * value.c (struct value): Replace BITS_BIG_ENDIAN by
2743 gdbarch_bits_big_endian (comment).
2744 (unpack_field_as_long, modify_field): Likewise.
2745 * value.h: Likewise (comment).
2746 * valops.c (value_slice): Likewise.
2747 * valarith.c (value_subscript, value_bit_index): Likewise.
2748 * gdbtypes.h (field): Likewise (comment).
2749 * eval.c (evaluate_subexp_standard): Likewise.
2750 * dwarf2read.c (dwarf2_add_field): Likewise.
2751 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
2752 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
2754 * defs.h (BITS_BIG_ENDIAN): Remove.
2756 2008-01-18 Markus Deuling <deuling@de.ibm.com>
2758 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
2760 * m2-exp.y (yylex): Likewise.
2761 * objc-exp.y (yylex): Likewise.
2763 * defs.h (DEPRECATED_STREQN): Remove.
2765 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
2767 * MAINTAINERS: Update my email address.
2769 2008-01-17 Jim Blandy <jimb@codesourcery.com>
2771 * README: Mention gdbserver/README.
2773 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
2775 * valarith.c (value_binop): Handle BINOP_INTDIV
2776 for unsigned and signed integers.
2778 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
2780 * s390-tdep.c (s390_gdbarch_init): Set default long double
2781 type to 128-bit IEEE quad.
2783 2008-01-17 Joel Brobecker <brobecker@adacore.com>
2785 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
2787 2008-01-16 Mark Kettenis <kettenis@gnu.org>
2789 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
2791 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
2792 * value.c: All callers changed.
2794 2008-01-16 Markus Deuling <deuling@de.ibm.com>
2796 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
2797 DEPRECATED_STREQ by its expression.
2798 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
2799 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
2800 (scan_xcoff_symtab): Likewise.
2801 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
2802 * f-lang.c (find_common_for_function): Likewise.
2803 * objc-exp.y (parse_number): Likewise.
2805 * defs.h (DEPRECATED_STREQ): Remove.
2807 2008-01-16 Markus Deuling <deuling@de.ibm.com>
2809 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
2810 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
2811 get_frame_arch to get at the current_architecture. Update AM33_MODE
2813 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
2814 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
2816 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
2818 2008-01-16 Markus Deuling <deuling@de.ibm.com>
2820 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
2822 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
2824 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
2825 current_gdbarch by gdbarch. Update caller.
2827 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
2828 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
2829 the current architecture. Update calls of
2830 amd64_native_gregset_supplies_p.
2831 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
2832 (amd64bsd_store_inferior_registers): Likewise.
2834 2008-01-16 Markus Deuling <deuling@de.ibm.com>
2836 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
2837 Replace current_gdbarch by gdbarch. Update caller.
2839 2008-01-16 Markus Deuling <deuling@de.ibm.com>
2841 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
2842 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
2843 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
2844 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
2845 (stabsect_build_psymtabs): Fix indentation.
2847 2008-01-15 Michael Snyder <msnyder@specifix.com>
2849 * corelow.c (core_xfer_partial): Comment, cut/paste error.
2851 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
2853 * win32-nat.c (win32_create_inferior): Restore code calling
2854 CloseHandle on ProcessInformation structure.
2856 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
2858 * configure.ac: Check for void * as 3 argument of ptrace.
2859 * configure: regenerate.
2861 2008-01-11 Markus Deuling <deuling@de.ibm.com>
2863 * alpha-tdep.c (alpha_heuristic_proc_start)
2864 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
2865 current_gdbarch by gdbarch.
2867 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
2868 current architecture by frame_info. Update alpha_heuristic_proc_start
2871 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
2872 get_frame_arch to get at the current architecture by frame_info. Update
2873 alpha_sigtramp_register_address call.
2875 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
2876 current_gdbarch by gdbarch. Update caller.
2877 (convert_to_extended, convert_from_extended): Add endianess parameter
2878 for comparison. Update caller.
2879 (arm_extract_return_value, arm_store_return_value): Use
2880 get_regcache_arch to get at the current architecture.
2882 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
2883 current_gdbarch by gdbarch. Update caller.
2884 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
2885 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
2887 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
2888 gdbarch as parameter. Update caller.
2889 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
2890 current_gdbarch by gdbarch. Update caller.
2892 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
2893 update caller. Replace current_gdbarch by gdbarch.
2895 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
2896 the current architecture. Replace current_gdbarch by gdbarch.
2897 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
2898 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
2899 expression. Add gdbarch as parameter and replace current_gdbarch with
2901 (M6811_TDEP): Remove.
2902 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
2904 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
2905 current_gdbarch by gdbarch. Update caller.
2907 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
2909 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
2912 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
2913 caller. Relace current_gdbarch by gdbarch.
2914 (altivec_register_p, spe_register_p): Likewise.
2915 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
2917 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
2918 altivec_register_p and spe_register_p.
2920 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
2921 caller. Replace current_gdbarch by gdbarch.
2922 (score_analyze_prologue): use get_frame_arch to get at the current
2925 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
2926 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
2927 current_gdbarch by gdbarch. Update caller.
2928 (sparc_frame_cache): Use get_frame_arch to get at the current
2930 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
2931 sparc_analyze_prologue.
2933 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
2936 2008-01-11 Markus Deuling <deuling@de.ibm.com>
2938 * exec.c: #include "arch-utils.h"
2939 (print_section_info): Use gdbarch_from_bfd to get at the
2940 current architecture. Replace current_gdbarch. Fix indention. Replace
2941 deprecated_print_address_numeric by paddress.
2942 * Makefile.in (exec.o) Add dependency to arch-utils.h.
2944 * valprint.c (val_print_string): Replace
2945 deprecated_print_address_numeric.
2946 * tracepoint.c (trace_mention, scope_info): Likewise.
2947 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
2948 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
2949 (maintenance_check_symtabs): Likewise.
2950 * symfile.c (list_overlays_command): Likewise.
2951 * stack.c (frame_info, print_block_frame_labels): Likewise.
2952 * printcmd.c (print_address, print_address_demangle)
2953 (address_info): Likewise.
2954 * corefile.c (memory_error): Likewise.
2955 * infcmd.c (jump_command): Likewise.
2956 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
2957 (mention, delete_breakpoint): Likewise.
2958 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
2959 * dwarf2read.c (dump_die): Likewise.
2960 * ada-valprint.c (ada_val_print_1): Likewise.
2961 * f-valprint.c (f_val_print): Likewise.
2962 * linux-fork.c (info_forks_command): Likewise.
2963 * m32r-com.c (m32r_load_section, m32r_load)
2964 (m32r_upload_command): Likewise.
2966 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
2968 2008-01-11 Markus Deuling <deuling@de.ibm.com>
2970 * gdbarch.sh (skip_prologue): Add gdbarch
2972 * gdbarch.{c,h}: Regenerate.
2974 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
2975 * amd64-tdep.c (amd64_skip_prologue): Likewise.
2976 * avr-tdep.c (avr_skip_prologue): Likewise.
2977 * cris-tdep.c (cris_skip_prologue): Likewise.
2978 * frv-tdep.c (frv_skip_prologue): Likewise.
2979 * h8300-tdep.c (h8300_skip_prologue): Likewise.
2980 * hppa-tdep.c (hppa_skip_prologue): Likewise.
2981 * i386-tdep.c (i386_skip_prologue): Likewise.
2982 * ia64-tdep.c (ia64_skip_prologue): Likewise.
2983 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
2984 * m32r-tdep.c (m32r_skip_prologue): Likewise.
2985 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
2986 * m68k-tdep.c (m68k_skip_prologue): Likewise.
2987 * m88k-tdep.c (m88k_skip_prologue): Likewise.
2988 * mep-tdep.c (mep_skip_prologue): Likewise.
2989 * mips-tdep.c (mips_skip_prologue): Likewise.
2990 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
2991 * mt-tdep.c (mt_skip_prologue): Likewise.
2992 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
2993 * score-tdep.c (score_skip_prologue): Likewise.
2994 * sh64-tdep.c (sh64_skip_prologue): Likewise.
2995 * sh-tdep.c (sh_skip_prologue): Likewise.
2996 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
2997 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
2998 * spu-tdep.c (spu_skip_prologue): Likewise.
2999 * v850-tdep.c (v850_skip_prologue): Likewise.
3000 * vax-tdep.c (vax_skip_prologue): Likewise.
3001 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
3002 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
3004 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
3005 current_gdbarch by gdbarch.
3006 * m32c-tdep.c (m32c_skip_prologue): Likewise.
3007 * s390-tdep.c (s390_skip_prologue): Likewise.
3009 2008-01-10 Doug Evans <dje@google.com>
3011 * defs.h (struct continuation_arg): Fix typo in comment.
3012 * target.c (target_translate_tls_address): Fix comment spelling error.
3014 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
3016 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
3017 (DOUBLEST_SCAN_FORMAT): Likewise.
3018 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
3019 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
3020 * c-exp.y (parse_number): Likewise.
3021 * jv-exp.y (parse_number): Likewise.
3022 * objc-exp.y (parse_number): Likewise.
3023 * p-exp.y (parse_number): Likewise.
3025 2008-01-09 Joel Brobecker <brobecker@adacore.com>
3027 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
3028 (check_typedef): Likewise.
3030 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
3032 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
3033 seen_double_big_d, treat the new H, D, and DD modifiers as length
3036 2008-01-08 Joel Brobecker <brobecker@adacore.com>
3038 * dwarf2read.c (read_enumeration_type): Add comment.
3040 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
3042 * config.in: Regenerate.
3044 2008-01-08 Joel Brobecker <brobecker@adacore.com>
3046 * ada-lang.c (ada_convert_actual): Renames convert_actual.
3048 (ada_convert_actuals): Delete.
3049 * ada-lang.h (ada_convert_actual): Add declaration.
3050 (ada_convert_actuals): Remove declaration.
3051 * infcall.c: #include "ada-lang.h".
3052 (value_arg_coerce): Add new parameter sp. Update function
3053 documetnation. Add handling of Ada function call parameters.
3054 * Makefile.in (infcall.o): Update dependencies.
3056 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3058 * ada-lang.c (ensure_lval): Fix value lval kind.
3059 (convert_actual): Add handling for arguments passed by reference.
3061 2008-01-08 Doug Evans <dje@google.com>
3063 * dbxread.c (read_dbx_symtab): Fix indentation.
3065 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
3067 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
3068 (valarith.o): Depend on dfp.h.
3069 (valops.o): Likewise.
3070 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
3071 (set_decnumber_context): New function.
3072 (decimal_check_errors): Likewise.
3073 (decimal_from_number): Likewise.
3074 (decimal_to_number): Likewise.
3075 (decimal_from_string): Use set_decnumber_context and
3076 decimal_check_errors.
3077 (decimal_from_integral): New function.
3078 (decimal_from_floating): Likewise.
3079 (decimal_to_double): Likewise.
3080 (promote_decimal): Likewise.
3081 (decimal_binop): Likewise.
3082 (decimal_is_zero): Likewise.
3083 (decimal_compare): Likewise.
3084 (decimal_convert): Likewise.
3085 * dfp.h (decimal_from_integral): New prototype.
3086 (decimal_from_floating): Likewise.
3087 (decimal_to_double): Likewise.
3088 (decimal_binop): Likewise.
3089 (decimal_is_zero): Likewise.
3090 (decimal_compare): Likewise.
3091 (decimal_convert): Likewise.
3092 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
3093 call to value_from_decfloat.
3094 * valarith.c: Include dfp.h.
3095 (value_args_as_decimal): New function.
3096 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
3097 (value_logical_not): Likewise.
3098 (value_equal): Likewise.
3099 (value_less): Likewise.
3100 (value_pos): Likewise.
3101 (value_neg): Formatting fix.
3102 * valops.c: Include dfp.h.
3103 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
3104 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
3105 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
3106 (value_from_decfloat): Remove expect_type argument.
3107 * value.h (value_from_decfloat): Update prototype.
3109 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
3111 Ignore change in name of dynamic linker during
3112 execution on Solaris. This also unbreaks pending breakpoints.
3114 * solist.h (struct target_so_ops): New field same.
3115 * solib-svr4.c (svr4_same): New.
3116 (_initialize_svr4_solib): Register svr4_same.
3117 * solib.c (update_solib_list): Use ops->same, if available.
3119 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
3121 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
3122 when using MS-DOS paths.
3124 2008-01-05 Pedro Alves <pedro@codesourcery.com>
3126 * NEWS: Mention --pid and --core command line behaviour changes.
3128 2008-01-05 Pedro Alves <pedro@codesourcery.com>
3130 * main.c (captured_main): Remove 'count' varible and the
3131 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
3132 --pid options were issued simultaneously. If an explicit pid
3133 option was passed, don't fallback to core file. Detect extra
3134 arguments better in the presence of explicit pid or core
3137 2008-01-05 Joel Brobecker <brobecker@adacore.com>
3139 * ada-lang.c (ada_which_variant_applies): Correctly compute
3140 the value of the discriminant when the variant record is packed.
3142 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3144 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
3145 that are used to differentiate homonyms.
3147 2008-01-04 Jerome Guitton <guitton@adacore.com>
3149 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
3150 when the type is an anonymous pointer type.
3151 (ada_check_typedef): Avoid a seg fault when the type is null.
3152 * ada-typeprint.c (print_array_type): Add support for pointer
3155 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
3157 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
3159 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3161 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
3162 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
3164 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3166 * ada-exp.y (chop_separator): New function.
3167 (write_selectors): Rewrite to re-use chop_separator.
3168 (ada_nget_field_index, get_symbol_field_type): New functions.
3169 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
3172 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
3174 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
3175 of SYMBOL_VALUE when working with function symbols.
3177 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3179 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
3180 expressions. These expressions do not need to be rewriten.
3182 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3184 * dwarf2read.c (read_enumeration_type): Flag type as stub if
3185 the given die is a declaration.
3187 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3189 * ada-lang.c (ada_array_bound_from_type): Make non-static.
3190 Handle properly the case when the index type is an enumerated type.
3191 Do not return the subtype of the bounds type, just return the
3192 bounds type directly - this is not needed and is more consistent
3193 with what we do for arrays when no XA parallel type exists.
3195 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3197 * ada-lang.c (static_unwrap_type): Add forward declaration.
3198 (template_to_static_fixed_type): Fields of dynamic types sometimes
3199 also need to be unwrapped. Take this into account.
3200 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
3201 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
3202 * ada-typeprint.c (ada_print_type): Get the typename from
3203 the original type, not the base type.
3205 2008-01-03 Jerome Guitton <guitton@adacore.com>
3207 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
3208 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
3209 Update calls to ada_to_fixed_type.
3210 (ada_template_to_fixed_record_type_1): Ditto, but without looking
3212 (ada_to_fixed_type): Add check_tag parameter; do not look for
3213 tag if null. When looking for a tag, use a fixed record type.
3214 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
3215 * ada-valprint.c (printable_val_type, ada_value_print): Update
3216 calls to ada_to_fixed_type.
3218 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
3220 * doublest.c (convert_floatformat_to_doublest): Call
3221 floatformat_to_doublest instead of floatformat_to_double and use
3223 (convert_doublest_to_floatformat): Call floatformat_from_doublest
3224 instead of floatformat_from_double and use DOUBLEST variables.
3226 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
3228 * MAINTAINERS (Write After Approval): Add self.
3230 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3232 * symfile.c (set_initial_language): Make non-static.
3233 * symfile.h (set_initial_language): Add declaration.
3234 * language.c: #include "symfile.h".
3235 (set_language): Call set_initial_language if the frame language
3236 could not be determined.
3238 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
3240 * eval.c (evaluate_subexp_for_address): Provide frame address to
3241 locate_var_value only if it will be needed.
3243 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
3245 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
3247 2008-01-02 Joel Brobecker <brobecker@adacore.com>
3249 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
3250 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
3251 This is needed to make sure that any other treatment applied
3252 to the resulting value does not fail for spurious reason,
3253 such as trying to take the address of this value.
3255 2008-01-02 Joel Brobecker <brobecker@adacore.com>
3257 * ada-lang.c (ada_value_equal): Dereference reference types when
3260 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
3262 Updated copyright notices for most files.
3264 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
3266 * win32-nat.c (psapi_module_handle): Remove static.
3267 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
3268 return first module found if base_address is zero. Don't initialize
3269 psapi function pointers here. Convert to cygwin paths when
3271 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
3272 executable name. Use get_module_name when that fails or when
3274 (_initialize_psapi): New function. Initialize psapi stuff before it is
3275 needed or issue a warning if it is not found. Move psapi_module_handle
3278 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3280 * ada-lang.c (ada_remove_trailing_digits): New function.
3281 (ada_remove_po_subprogram_suffix): New function.
3282 (ada_decode): Improve. Move the description of the algorithm
3283 directly inside the code, instead of in the function global
3286 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3288 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
3289 and always print the dereferenced value.
3291 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3293 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
3294 of the case where the first argument is a reference.
3295 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
3297 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3299 Implement support for Ada interface types.
3301 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
3302 (ada_is_ignored_field): Ignore fields that are a dispatch table
3305 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3307 * top.c (print_gdb_version): Update copyright year.
3309 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3311 * ChangeLog-2007: New ChangeLog rotation.
3312 * ChangeLog: Reset for 2008.
3313 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
3316 For older changes see ChangeLog-2007.
3322 version-control: never