1 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3 * Makefile.in (arm-tdep.o): Update.
4 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
5 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
6 (arm_pc_is_thumb): Use mapping symbols.
7 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
8 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
9 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
10 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
11 * gdbarch.sh: Add record_special_symbol.
12 * gdbarch.c, gdbarch.h: Regenerated.
13 * objfiles.c (struct objfile_data): Add cleanup member.
14 (register_objfile_data_with_cleanup): New function, from
15 register_objfile_data.
16 (register_objfile_data): Use it.
17 (objfile_free_data): Call clear_objfile_data.
18 (clear_objfile_data): Call cleanup functions.
19 * objfiles.h (register_objfile_data_with_cleanup): Declare.
21 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
23 * objfiles.c (init_entry_point_info): Handle shared libraries.
25 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
27 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
30 2008-05-02 Jim Blandy <jimb@codesourcery.com>
31 Pedro Alves <pedro@codesourcery.com>
33 Implement displaced stepping.
35 * gdbarch.sh (max_insn_length): New 'variable'.
36 (displaced_step_copy, displaced_step_fixup)
37 (displaced_step_free_closure, displaced_step_location): New
39 (struct displaced_step_closure): Add forward declaration.
40 * gdbarch.c, gdbarch.h: Regenerated.
42 * arch-utils.c: #include "objfiles.h".
43 (simple_displaced_step_copy_insn)
44 (simple_displaced_step_free_closure)
45 (displaced_step_at_entry_point): New functions.
46 * arch-utils.h (simple_displaced_step_copy_insn)
47 (simple_displaced_step_free_closure)
48 (displaced_step_at_entry_point): New prototypes.
50 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
51 (I386_MAX_MATCHED_INSN_LEN): ... this.
52 (i386_absolute_jmp_p, i386_absolute_call_p)
53 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
54 (i386_displaced_step_fixup): New functions.
55 (struct i386_insn, i386_match_insn): Update.
56 (i386_gdbarch_init): Set gdbarch_max_insn_length.
57 * i386-tdep.h (I386_MAX_INSN_LEN): New.
58 (i386_displaced_step_fixup): New prototype.
59 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
60 Register gdbarch_displaced_step_copy,
61 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
62 and gdbarch_displaced_step_location functions.
64 * infrun.c (debug_displaced): New variable.
65 (show_debug_displaced): New function.
66 (struct displaced_step_request): New struct.
67 (displaced_step_request_queue, displaced_step_ptid)
68 (displaced_step_gdbarch, displaced_step_closure)
69 (displaced_step_original, displaced_step_copy)
70 (displaced_step_saved_copy, can_use_displaced_stepping): New
72 (show_can_use_displaced_stepping, use_displaced_stepping)
73 (displaced_step_clear, cleanup_displaced_step_closure)
74 (displaced_step_dump_bytes, displaced_step_prepare)
75 (displaced_step_clear_cleanup, write_memory_ptid)
76 (displaced_step_fixup): New functions.
77 (resume): Call displaced_step_prepare.
78 (proceed): Call read_pc once, and remember the value. If using
79 displaced stepping, don't remove breakpoints.
80 (handle_inferior_event): Call displaced_step_fixup. Add some
81 debugging output. When we try to step over a breakpoint, but get
82 a signal to deliver to the thread instead, ensure the step-resume
83 breakpoint is actually inserted. If a thread hop is needed, and
84 displaced stepping is enabled, don't remove breakpoints.
85 (init_wait_for_inferior): Call displaced_step_clear.
86 (_initialize_infrun): Add "set debug displaced" command. Add
87 "maint set can-use-displaced-stepping" command. Clear
89 * inferior.h (debug_displaced): Declare variable.
90 (displaced_step_dump_bytes): Declare function.
92 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
95 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
97 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
98 (arm_force_mode_string, arm_show_fallback_mode)
99 (arm_show_force_mode): New.
100 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
102 (_initialize_arm_tdep): Add "set arm fallback-mode"
103 and "set arm force-mode".
104 * NEWS: Document new commands.
106 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
108 * main.h (batch_silent): Declare.
109 * event-top.c: Include main.h.
110 (gdb_setup_readline): Remove extern batch_silent declaration.
111 * infrun.c (normal_stop): Don't print source location when running in
113 * Makefile.in (event-top.o): Add main.h dependency.
115 2008-05-02 Andreas Schwab <schwab@suse.de>
117 * target.h (struct target_ops): Add
118 to_watchpoint_addr_within_range.
119 (target_watchpoint_addr_within_range): New function.
120 * target.c (update_current_target): Inherit
121 to_watchpoint_addr_within_range, defaulting to
122 default_watchpoint_addr_within_range.
123 (default_watchpoint_addr_within_range): New function.
124 (debug_to_watchpoint_addr_within_range): New function.
125 (setup_target_debug): Set to_watchpoint_addr_within_range.
126 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
128 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
129 * breakpoint.c (watchpoints_triggered): Use
130 target_watchpoint_addr_within_range.
132 2008-05-01 Pedro Alves <pedro@codesourcery.com>
134 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
135 (i[34567]86-*-dicos*, x86_64-*-dicos*):
136 Set gdb_osabi to GDB_OSABI_DICOS.
138 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
139 * osabi.c (gdb_osabi_name): Add "DICOS".
141 * i386-dicos-tdep.c: New file.
143 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
144 (ALLDEPFILES): Add i386-dicos-tdep.c.
145 (i386-dicos-tdep.o): New rule.
147 2008-05-01 Pedro Alves <pedro@codesourcery.com>
149 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
150 and register the fork's PTID as a thread.
152 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
155 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
156 assign its value to the breakpoint created.
157 (create_breakpoints): Add breakpoint_ops argument and pass it
158 to create_breakpoint call.
159 (break_command_really): Add breakpoint_ops argument and pass/assign
161 (break_command_1): Pass NULL as ops argument.
162 (set_breakpoint): Pass NULL as ops argument.
163 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
164 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
165 catch and throw catchpoints.
167 2008-05-01 Aleksandar Riswtovski <aristovski@qnx.com>
170 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
171 translate signal numeric value from the target to GDB's enum
173 * gdbarch.c, gdbarch.h: Regenerated.
174 * gdbarch.sh: Added two new functions target_signal_from_host and
175 target_signal_to_host.
176 * target.h (default_target_signal_from_host,
177 default_target_signal_to_host): New functions - declarations.
178 * signals/signals.c (struct gdbarch): New declaration.
179 (default_target_signal_to_host, default_target_signal_from_host): New
182 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
184 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
185 * arm-tdep.c (arm_frame_is_thumb): New.
186 (arm_pc_is_thumb): Clarify comment.
187 (thumb_analyze_prologue): Remove PC special case.
188 (thumb_scan_prologue): Take a block_addr argument. Use it for
189 find_pc_partial_function. Remove unused variables.
190 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
191 for find_pc_partial_function. Remove PC special case.
192 (arm_prologue_prev_register): Add special handling for PC and CPSR.
193 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
194 (arm_get_next_pc): Use arm_frame_is_thumb.
195 (arm_write_pc): Use CPSR_T instead of 0x20.
196 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
197 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
199 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
201 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
203 (struct dwarf2_frame_state_reg): Add FN to loc union.
205 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
207 * exec.c (print_section_info): Add missing '\n'.
209 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
211 * thread.c (add_thread): Move observer call to ...
212 (add_thread_silent): ... here.
214 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
216 * rs6000-tdep.c: Update for unwinder changes.
217 * ppcobsd-tdep.c: Likewise.
219 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
221 * s390-tdep.c: Update for unwinder changes.
223 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
225 * spu-tdep.c: Update for unwinder changes.
227 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
229 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
230 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
231 sparc64-linux-tdep.c: Update for unwinder changes.
233 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
235 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
236 for unwinder changes.
237 * mips-tdep.c: Likewise.
238 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
241 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
243 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
246 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
248 Update i386 and amd64 ports for unwinder changes.
250 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
251 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
252 (amd64_frame_unwind): Use default_frame_sniffer.
253 (amd64_frame_sniffer): Delete.
254 (amd64_sigtramp_frame_cache): Expect this_frame.
255 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
256 (amd64_sigtramp_frame_sniffer): Update signature.
257 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
258 (amd64_frame_base_address): Expect this_frame.
259 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
261 (amd64_init_abi): Use set_gdbarch_dummy_id and
262 frame_unwind_append_unwinder.
263 * i386-tdep.c (i386_frame_cache): Expect this_frame.
264 (i386_frame_this_id, i386_frame_prev_register): Update signature.
265 (i386_frame_unwind): Use default_frame_sniffer.
266 (i386_frame_sniffer): Delete.
267 (i386_sigtramp_frame_cache): Expect this_frame.
268 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
269 (i386_sigtramp_frame_sniffer): Update signature.
270 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
271 (i386_frame_base_address): Update signature.
272 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
273 (i386_push_dummy_call): Update comment.
274 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
276 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
277 and frame_unwind_append_unwinder.
278 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
279 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
280 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
281 i386nbsd-tdep.c: Update for unwinder changes.
283 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
285 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
286 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
288 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
289 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
290 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
292 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
294 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
296 * tramp-frame.h (struct tramp_frame): Update signature of init.
297 * Makefile.in (trad-frame.o): Update.
299 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
301 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
302 (execute_stack_op): Put this_frame in the baton.
303 (execute_cfa_program): Take this_frame.
304 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
305 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
306 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
307 (dwarf2_frame_this_id): Adjust to work on this_frame.
308 (dwarf2_signal_frame_this_id): Delete.
309 (dwarf2_frame_prev_register): Update signature. Use new frame
311 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
312 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
313 dwarf2_frame_sniffer.
314 (dwarf2_append_unwinders): New.
315 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
317 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
318 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
319 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
320 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
321 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
322 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
323 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
324 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
325 (dwarf2_append_unwinders): Declare.
326 (dwarf2_frame_base_sniffer): Update declaration.
327 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
330 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
332 Convert frame unwinders to use the current frame and
335 * frame.c (frame_debug): Make global.
336 (get_frame_id): Pass this frame to unwinder routines.
337 (frame_pc_unwind): Remove unused unwind->prev_pc support.
338 (do_frame_register_read): Do not discard the return value of
340 (frame_register_unwind): Remove debug messages. Use
341 frame_unwind_register_value.
342 (frame_unwind_register_value, get_frame_register_value): New
344 (create_new_frame, get_frame_base_address, get_frame_locals_address)
345 (get_frame_args_address, get_frame_type): Pass this frame to
347 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
349 * frame.h: Update comments.
350 (frame_debug, frame_unwind_register_value, get_frame_register_value)
351 (frame_prepare_for_sniffer): Declare.
352 * frame-unwind.h: Update comments and parameter names.
353 (default_frame_sniffer): Declare.
354 (frame_prev_register_ftype): Return a struct value *.
355 (struct frame_unwind): Remove prev_pc member.
356 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
357 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
358 (frame_unwind_got_register, frame_unwind_got_memory)
359 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
360 * frame-base.h: Update comments and parameter names.
361 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
362 if necessary. Add debugging output.
363 * sentinel-frame.c (sentinel_frame_prev_register)
364 (sentinel_frame_this_id): Update for new signature.
365 (sentinel_frame_prev_pc): Delete.
366 (sentinel_frame_unwinder): Remove prev_pc.
367 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
369 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
370 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
371 (frame_unwind_append_sniffer): Delete.
372 (frame_unwind_append_unwinder): New function.
373 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
374 from unwinders. Use frame_prepare_for_sniffer.
375 (default_frame_sniffer, frame_unwind_got_optimized)
376 (frame_unwind_got_register, frame_unwind_got_memory)
377 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
378 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
379 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
381 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
382 * gdbarch.c, gdbarch.c: Regenerated.
383 * frame-base.c (default_frame_base_address)
384 (default_frame_locals_address, default_frame_args_address): Update
386 (frame_base_find_by_frame): Pass this frame to unwinder routines.
387 * infcall.c (call_function_by_hand): Update comments.
388 * Makefile.in (frame-unwind.o): Update dependencies.
390 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
392 * ada-lang.c (ada_value_primitive_packed_val): Only check
393 value_lazy for memory lvals.
394 * findvar.c (value_of_register_lazy): New function.
395 (locate_var_value): Only check value_lazy for memory lvals.
396 * valarith.c (value_subscripted_rvalue): Likewise.
397 * valops.c (value_fetch_lazy): Handle both memory and register
399 (search_struct_field, value_slice): Only check value_lazy for memory
401 * value.c (struct value): Update comment for lazy.
402 (value_primitive_field): Only check value_lazy for memory lvals.
403 * value.h (value_lazy): Update comment.
404 (value_of_register_lazy): Declare.
406 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
408 * corefile.c (reopen_exec_file): Close any open files.
410 2008-04-29 Joel Brobecker <brobecker@adacore.com>
412 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
413 show_memory_breakpoints to 1 while reading the instruction bundle.
415 2008-04-29 Joel Brobecker <brobecker@adacore.com>
417 * gdbarch.sh: Document the return_value method. Explain that
418 the FUNCTYPE parameter might be NULL.
419 * gdbarch.h: Regenerated.
420 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
421 type when calling using_struct_return, as this is unnecessary
424 2008-04-28 Joel Brobecker <brobecker@adacore.com>
426 * terminal.h (create_tty_session): Fix return type.
428 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
430 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
432 2008-04-26 Joel Brobecker <brobecker@adacore.com>
434 * breakpoint.c (condition_command, commands_from_control_command)
435 (break_command_really): Minor reformatting.
437 2008-04-25 Pedro Alves <pedro@codesourcery.com>
439 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
441 2008-04-25 Pedro Alves <pedro@codesourcery.com>
443 * amd64-tdep.c (amd64_get_longjmp_target): New.
444 (amd64_init_abi): Register amd64_get_longjmp_target as
445 gdbarch_get_longjmp_target callback.
446 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
448 2008-04-25 Pedro Alves <pedro@codesourcery.com>
450 * breakpoint.h (enum bpstat_what_main_action): Delete
451 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
453 * breakpoint.c (clrs): Delete.
454 (bpstat_what): Update table.
456 * infrun.c (handle_inferior_event): Remove
457 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
459 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
461 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
462 Adjust all prototypes using mi_cmd_args_ftype to use
464 (struct mi_cmd): Remove the args_func field.
465 * mi/mi-cmds.c: Don't provide value for the args_func field.
466 * mi/mi-main.c (mi_execute_async_cli_command)
467 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
468 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
469 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
470 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
471 (mi_cmd_target_download): Adjust.
472 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
473 (mi_cmd_execute): Do not check for args_func.
474 (mi_execute_async_cli_command): Adjust.
475 * mi/mi-parse.c: Don't check for args_func.
477 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
479 * breakpoint.c (bpstat_check_location)
480 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
481 New, extracted from bpstat_stop_status.
482 (bpstat_stop_status): Use the above.
484 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
486 * mi/mi-main.c (last_async_command): Rename to current_token.
487 (previous_async_command): Remove.
488 (mi_cmd_gdb_exit): Adjust.
489 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
490 (mi_cmd_target_select): Adjust.
491 (mi_cmd_execute): Don't set previous_async_command. Free token
492 here even in async mode.
493 (mi_execute_async_cli_command): Adjust.
494 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
496 (mi_load_progress): Adjust.
498 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
500 * infcmd.c (step_1_continuation): Always disable longjmp
501 breakpoint if we're not going to do another step.
503 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
506 * breakpoint.c (until_break_command_continuation): Add
507 the 'error' parameter. Directly delete the breakoint as
508 opposed to running cleanups.
509 (until_break_command): Install continuation only
510 after starting the target. Don't use exec cleanups,
511 use ordinary cleanups. Discard cleanups is successfully
512 started the target in async mode.
513 (make_cleanup_delete_breakpoint): Remove.
514 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
516 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
518 (struct continations): Add the 'error' parameter to the
519 continuation_hook field.
520 (add_continuation, do_all_continuations)
521 (add_intermediate_continuation)
522 (do_all_intermediate_continuations): Add the 'error' parameter.
523 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
524 * inf-loop.c (inferior_event_handler): Instead of calling
525 discard_all_continuations, use do_all_continuations with 1 as
526 'error' parameter. Pass 0 as 'error' parameter in existing uses
527 of discard_all_continuations.
528 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
530 (step_once): Install continuation only after resuming the target.
531 (step_1_continuation): Disable longjmp breakpoint on error.
532 (finish_command_continuation): Add the error parameter. Delete
533 the finish breakpoint directly, do not use cleanups.
534 (finish_command): Do not use exec_cleanups. Always setup
535 continuation. For sync case, immediately run them.
536 (attach_command_continuation): Add the error parameter.
537 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
538 remove step_resume_breakpoint -- adjust delete it directly.
539 * interps.c (interp_set): Adjust call to do_all_continations.
540 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
542 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
544 (mi_cmd_execute): Do not use exec_cleanup.
545 (mi_execute_async_cli_command): Simplify the string concatenation
546 logic. Do no use exec cleanup.
547 (mi_exec_async_cli_cmd_continuation): New parameter error.
548 Free last_async_command.
549 * top.c (command_line_handler_continuation): New parameter error.
550 * utils.c (exec_cleanup_chain, make_exec_cleanup)
551 (do_exec_cleanups): Remove.
552 (add_continuation, do_all_continations)
553 (add_intermediate_continuation)
554 (do_all_intermediate_continuations): New parameter error.
556 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
558 * breakpoint.h (bp_location_p): New typedef.
559 Register a vector of bp_location_p.
560 * breakpoint.c (always_inserted_mode)
561 (show_always_inserted_mode): New.
562 (unlink_locations_from_global_list): Remove.
563 (update_global_location_list)
564 (update_global_location_list_nothrow): New.
565 (update_watchpoint): Don't free locations.
566 (should_insert_location): New.
567 (insert_bp_location): Use should_insert_location.
568 (insert_breakpoint_locations): Copied from
570 (insert_breakpoint): Use insert_breakpoint_locations.
571 (bpstat_stop_status): Call update_global_location_list
572 when disabling breakpoint.
573 (allocate_bp_location): Don't add to bp_location_chain.
575 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
576 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
577 (enable_overlay_breakpoints, disable_overlay_breakpoints)
578 (set_longjmp_resume_breakpoint)
579 (enable_watchpoints_after_interactive_call_stop)
580 (disable_watchpoints_before_interactive_call_start)
581 (create_internal_breakpoint)
582 (create_fork_vfork_event_catchpoint)
583 (create_exec_event_catchpoint, set_momentary_breakpoint)
584 (create_breakpoints, break_command_1, watch_command_1)
585 (create_exception_catchpoint)
586 (handle_gnu_v3_exceptions)
587 (disable_breakpoint, breakpoint_re_set_one)
588 (create_thread_event_breakpoint, create_solib_event_breakpoint)
589 (create_ada_exception_breakpoint): : Don't call check_duplicates.
590 Call update_global_location_list.
591 (delete_breakpoint): Don't remove locations and don't
592 try to reinsert them. Call update_global_location_list.
593 (update_breakpoint_locations): Likewise.
594 (restore_always_inserted_mode): New.
595 (update_breakpoints_after_exec): Temporary disable
596 always inserted mode.
597 * Makefile.in: Update dependencies.
599 * infrun.c (proceed): Remove breakpoints while stepping
601 (handle_inferior_event): Don't remove or insert
603 * linux-fork.c (checkpoint_command): Remove breakpoints
604 before fork and insert after.
605 (linux_fork_context): Remove breakpoints before switch
607 * target.c (target_disconnect, target_detach): Remove
608 breakpoints from target.
611 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
613 * breakpoint.c (print_one_breakpoint_location): In MI
614 mode, report the location string the breakpoint was
615 originally created with.
617 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
619 * Makefile.in (xtensa-tdep.o): Update dependencies.
620 * configure.tgt (xtensa*): Update dependencies.
621 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
622 Local variable areg renamed to arreg.
623 (areg_number): New function.
624 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
625 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
626 replaced by arreg_number.
627 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
628 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
629 (xtensa_scan_prologue): New function.
630 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
631 when ENTRY instraction hasn't been executed yet. Get the frame pointer
632 value based on prologue analysis. Fix the bugs preventing WS and
633 AR4-AR7/A11 registers from getting right values for intermediate frames,
634 whose registers have been already spilled.
635 (xtensa_frame_prev_register): Fix WS register value. Use are_number
636 and arreg_number appropriately.
637 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
638 svr4_ilp32_fetch_link_map_offsets.
640 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
642 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
643 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
645 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
647 * acinclude.m4: Add override.m4.
648 * configure: Regenerate.
650 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
652 * ada-lang.c (get_selections): Variable PROMPT made non-const and
653 initialized with a trailing space now. Use PROMPT_ARG of
654 COMMAND_LINE_INPUT instead of printing it ourselves.
656 2008-04-22 Joel Brobecker <brobecker@adacore.com>
658 * NEWS: Document support for 64-bit core file.
660 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
662 * NEWS: Add information on calling convention and new SH CLI options.
664 * sh-tdep.c (sh_cc_gcc): New static string.
665 (sh_cc_renesas): Ditto.
666 (sh_cc_enum): New static string array.
667 (sh_active_calling_convention): New static string pointer denoting
668 active user chosen ABI.
669 (sh_is_renesas_calling_convention): New function to return function
670 specific ABI, or user choice if necessary.
671 (sh_use_struct_convention): Rename first argument and turn around its
672 meaning. Check for renesas ABI and return accordingly.
673 (sh_use_struct_convention_nofpu): New function.
674 (sh_next_flt_argreg): Get function type as third parameter. Check
675 for renesas ABI and choose floating registers accordingly.
676 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
677 struct return slot accordingly.
678 (sh_push_dummy_call_nofpu): Ditto.
679 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
680 Evaluate ABI and give to sh_use_struct_convention_nofpu.
681 (sh_return_value_fpu): Evaluate ABI and give to
682 sh_use_struct_convention.
683 (show_sh_command): New function.
684 (set_sh_command): Ditto.
685 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
688 * gdbarch.sh (return_value): Add func_type argument.
689 * gdbarch.c: Regenerate.
691 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
692 val_type so as not to collide with value_type function. Call
693 using_struct_return with additional function type argument.
694 * infcall.c (call_function_by_hand): Call using_struct_return and
695 gdbarch_return_value with additional function type argument.
696 * infcmd.c (print_return_value): Take addition func_type argument.
697 Call gdbarch_return_value with additional function type argument.
698 (finish_command_continuation): Call print_return_value with additional
699 function type argument.
700 (finish_command): Ditto.
701 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
702 additional function type argument.
703 * stack.c (return_command): Call using_struct_return and
704 gdbarch_return_value with additional function type argument.
705 * value.c (using_struct_return): Take additional function type argument.
706 * value.h (using_struct_return): Accommodate declaration.
707 * alpha-tdep.c (alpha_return_value): Add func_type argument.
708 * amd64-tdep.c (amd64_return_value): Ditto.
709 * arm-tdep.c (arm_return_value): Ditto.
710 * avr-tdep.c (avr_return_value): Ditto.
711 * cris-tdep.c (cris_return_value): Ditto.
712 * frv-tdep.c (frv_return_value): Ditto.
713 * h8300-tdep.c (h8300_return_value): Ditto.
714 (h8300h_return_value): Ditto.
715 * hppa-tdep.c (hppa32_return_value): Ditto.
716 (hppa64_return_value): Ditto.
717 * i386-tdep.c (i386_return_value): Ditto.
718 * ia64-tdep.c (ia64_return_value): Ditto.
719 * iq2000-tdep.c (iq2000_return_value): Ditto.
720 * m32c-tdep.c (m32c_return_value): Ditto.
721 * m32r-tdep.c (m32r_return_value): Ditto.
722 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
723 * m68k-tdep.c (m68k_return_value): Ditto.
724 (m68k_svr4_return_value): Ditto.
725 * m88k-tdep.c (m88k_return_value): Ditto.
726 * mep-tdep.c (mep_return_value): Ditto.
727 * mips-tdep.c (mips_eabi_return_value): Ditto.
728 (mips_n32n64_return_value): Ditto.
729 (mips_o32_return_value): Ditto.
730 (mips_o64_return_value): Ditto.
731 * mn10300-tdep.c (mn10300_return_value): Ditto.
732 * mt-tdep.c (mt_return_value): Ditto.
733 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
734 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
735 (ppc_sysv_abi_broken_return_value): Ditto.
736 (ppc64_sysv_abi_return_value): Ditto.
737 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
738 (ppc_sysv_abi_broken_return_value): Ditto.
739 (ppc64_sysv_abi_return_value): Ditto.
740 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
741 * rs6000-tdep.c (rs6000_return_value): Ditto.
742 * s390-tdep.c (s390_return_value): Ditto.
743 * score-tdep.c (score_return_value): Ditto.
744 * sh-tdep.c (sh_return_value_nofpu): Ditto.
745 (sh_return_value_fpu): Ditto.
746 * sh64-tdep.c (sh64_return_value): Ditto.
747 * sparc-tdep.c (sparc32_return_value): Ditto.
748 * sparc64-tdep.c (sparc64_return_value): Ditto.
749 * spu-tdep.c (spu_return_value): Ditto.
750 * v850-tdep.c (v850_return_value): Ditto.
751 * vax-tdep.c (vax_return_value): Ditto.
752 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
753 * xtensa-tdep.c (xtensa_return_value): Ditto.
755 * gdbtypes.h (struct type): Add calling_convention member.
756 * dwarf2read.c (read_subroutine_type): Add calling convention read
757 from DW_AT_calling_convention attribute to function type.
759 2008-04-22 Markus Deuling <deuling@de.ibm.com>
761 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
762 multi_f77_subscript to support values from registers.
763 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
764 * value.h (value_subscripted_rvalue): Add prototype.
766 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
768 * f-valprint.c (f_val_print): Likewise.
770 2008-04-21 Craig Silverstein <csilvers@google.com>
772 * dwarf2read.c (zlib_decompress_section): Define abfd in the
775 2008-04-21 Pedro Alves <pedro@codesourcery.com>
777 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
778 section is not a code section.
780 2008-04-19 Craig Silverstein <csilvers@google.com>
782 * NEWS: Add information on compressed debug sections.
784 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
786 * mi/mi-cmd-var.c (varobj_update_one): Print new
787 value for variable objects that changed type.
789 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
791 * varobj.c (varobj_invalidate): Don't touch floating
794 2008-04-19 Mark Kettenis <kettenis@gnu.org>
796 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
797 (multiple_symbols_cancel): Remove extra const.
798 * symtab.h: Likewise.
800 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
802 * interps.c (top_level_interpreter): Rename static variable...
803 (top_level_interpreter_ptr): ...to this.
804 (top_level_interpreter): New function.
806 * interps.h: New extern for top_level_interpreter.
808 * linespec.c: Include interps.h and mi/mi-cmds.h.
809 (decode_line_2): When using MI, always set all breakpoints in menu.
811 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
813 2008-04-18 Craig Silverstein <csilvers@google.com>
815 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
816 * config.in, configure: Regenerate.
817 * dwarf2read.c: Include zlib.h if present.
818 Modified *_SECTION macros.
820 (dwarf2_locate_sections): Use section_is_p instead of strcmp
821 (dwarf2_resize_section): New.
822 to determine whether a given section has a given name.
823 (zlib_decompress_section): New.
824 (dwarf2_read_section): Read the compressed section if present
826 * MAINTAINERS: Added myself to section Write After Approval.
828 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
830 * defs.h (exec_set_section_offsets): Remove prototype.
831 * exec.c (exec_set_section_offsets): Remove function.
833 2008-04-18 Joel Brobecker <brobecker@adacore.com>
835 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
836 in the search for the matching symbol.
838 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
840 * breakpoint.c (update_watchpoint): Always reparse
843 2008-04-17 Joel Brobecker <brobecker@adacore.com>
845 * breakpoint.c (print_one_breakpoint_location): Make sure to print
846 the breakpoint address only once.
848 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
850 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
851 rather than a hard-coded architecture, for xcoff executables.
853 2008-04-17 Doug Evans <dje@google.com>
855 * buildsym.c (watch_main_source_file_lossage): New fn.
856 (end_symtab): Call it.
858 * source.c (find_and_open_source): Add some comments clarifying
859 handling of FULLNAME argument. Make static. Remove pointless
862 2008-04-17 Pedro Alves <pedro@codesourcery.com>
864 * inf-loop.c (inferior_event_handler): Also run the intermediate
865 continuations in the INF_EXEC_COMPLETE case.
867 2008-04-16 Tom Tromey <tromey@redhat.com>
869 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
870 (set_cmd_async_ok, get_cmd_async_ok): Declare.
871 * cli/cli-decode.c (set_cmd_async_ok): New function.
872 (get_cmd_async_ok): New function.
873 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
875 * top.c (execute_command): Use get_cmd_async_ok.
876 * infcmd.c: Include cli/cli-decode.h.
877 (_initialize_infcmd): Mark "interrupt" as async-ok.
878 * Makefile.in (infcmd.o): Depend on cli_decode_h.
880 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
883 * exec.c: Correct "arch-utils.h" include.
885 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
888 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
889 to allow printing to 'see' real reason of stop. This fixes PR 2424.
890 * breakpoint.c (bpdisp_texst): New function. The function takes over
891 the role of bpstats static array in print_one_breakpoint_location.
892 (print_it_typical): Print "Temporary breakpoint" instead
893 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
894 protocols, print disp field.
895 (print_one_breakpoint_location): Removed bpdisps static definition.
896 Call new bpstat_text function to get value for 'disp' field.
897 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
899 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
901 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
902 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
903 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
904 * gnulib/Makefile.in: Regenerate.
906 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
908 * Makefile.in (GNULIB_H): New. Trigger all-lib.
909 (defs_h): Use $(GNULIB_H).
910 (all-lib): Depend on gnulib/Makefile.
911 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
912 * config.in, gnulib/Makefile.in: Regenerated.
914 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
916 * Makefile.in (LIBGNU, INCGNU): Define.
917 (INTERNAL_CFLAGS_BASE): Add INCGNU.
918 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
920 ($(LIBGNU), all-lib): New rules.
921 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
922 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
923 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
924 * gnulib: New directory, from gnulib-tool.
925 * configure, aclocal.m4: Regenerated.
927 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
929 * linux-thread-db.c (have_threads_callback): Check thread->private.
931 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
932 Vladimir Prus <vladimir@codesourcery.com>
935 * varobj.c (value_of_root): Update the expression for
937 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
940 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
942 * mi/mi-cmd-var.c: Include "mi-getopt.h".
943 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
944 (mi_cmd_var_set_format): Use new mi_parse_format.
945 (mi_cmd_var_evaluate_expression): Support for -f option to specify
947 * Makefile.in (mi-cmd-var.o): Update dependencies.
949 * varobj.h (varobj_get_formatted_value): Declare.
950 * varobj.c (my_value_of_variable): Added format parameter.
951 (cplus_value_of_variable): Likewise.
952 (java_value_of_variable): Likewise.
953 (c_value_of_variable): Likewise. Evaluate expression based
955 (struct language_specific): Add format parameter to function member
957 (varobj_get_formatted_value): New.
958 (varobj_get_value): Added format parameter to method call.
960 2008-04-08 Joel Brobecker <brobecker@adacore.com>
962 * stabsread.c (cleanup_undefined_types_noname): Manually set the
963 instance flags of the undefined type before calling replace_type.
965 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
967 * target.h (enum strata): Remove the download_stratum.
969 2008-04-07 Doug Evans <dje@google.com>
971 * buildsym.h (last_source_file): Add dwarf info to comment.
972 (last_source_start_addr): Ditto.
974 2008-04-07 Pedro Alves <pedro@codesourcery.com>
976 * alphanbsd-tdep.c: Include "target.h".
977 * mn10300-tdep.c: Include "target.h".
978 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
980 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
982 Fix breakpoint condition that use member variables.
983 * valops.c (check_field): Remove.
984 (check_field_in): Rename to check_field.
985 (value_of_this): Use la_name_of_this.
986 * value.h (check_field): Adjust prototype.
988 * language.h (la_value_of_this): Rename to la_name_of_this.
989 * language.c (unknown_language_defn): Specify "this" for
991 (auto_language_defn): Likewise.
992 (local_language_defn): Likewise.
993 * ada-lang.c (ada_language_defn): Adjust comment.
994 * c-lang.c (c_language_defn): Adjust comment.
995 (cplus_language_defn): Specify "this" for name_of_this.
996 (asm_language_defn): Adjust comment.
997 (minimal_language_defn): Adjust comment.
998 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
999 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
1000 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
1001 * objc-lang.c (objc_language_defn): Specify "self" for
1003 * p-lang.c (pascal_language_defn): Specify "this" for
1005 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
1007 * symtab.c (lookup_symbol_aux): Lookup "this" in the
1008 proper scope, and check for field in type of "this", without
1009 trying to create a value.
1011 2008-04-04 Pedro Alves <pedro@codesourcery.com>
1013 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
1014 (mi_error_message): Delete declaration.
1015 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
1016 returning MI_CMD_ERROR.
1017 * mi/mi-main.c (mi_error_message): Delete.
1018 (mi_cmd_exec_interrupt):
1019 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
1020 (mi_cmd_thread_info): Call error instead of returning
1022 (mi_cmd_data_list_register_values): Call error instead of
1023 returning MI_CMD_ERROR. Adapt to new get_register interface.
1024 (get_register): Change return typo to void. Call error instead of
1025 returning MI_CMD_ERROR.
1026 (mi_cmd_data_write_register_values): Call error instead of
1027 returning MI_CMD_ERROR.
1028 (mi_cmd_list_features): Return MI_CMD_DONE.
1029 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
1030 (mi_execute_command): Always print exceptions with -error.
1032 2008-04-04 Joel Brobecker <brobecker@adacore.com>
1034 * NEWS: Mention new commands set/show multiple-symbols.
1036 2008-04-03 Joel Brobecker <brobecker@adacore.com>
1038 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
1039 (multiple_symbols_cancel): New constants.
1040 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
1041 (multiple_symbols_select_mode): New function.
1042 (_initialize_symtab): Add new set/show multiple-symbols commands.
1043 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
1044 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
1045 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
1047 * linespec.c (decode_line_2): Likewise.
1049 2008-04-03 Doug Evans <dje@sebabeach.org>
1051 * symtab.h (enum free_code): Delete free_contents, unused.
1052 * symmisc.c (free_symtab_block): Delete.
1053 (free_symtab, case free_code): Delete.
1055 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
1057 * valops.c (value_cast_structs): New function. Cast related
1058 STRUCT types up/down and return cast value. The body of this
1059 function comes mostly from value_cast_pointers.
1060 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
1061 to value_cast_structs. Now value_cast_pointers needs only create
1062 appropriate reference after using value_cast_structs for actual
1064 (value_cast): Handle references.
1066 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
1068 * MAINTAINERS: Added myself to section Write After Approval.
1070 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
1072 * ia64-tdep.c (examine_prologue): Correct array access.
1074 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
1076 * cp-support.c (first_component_command): Return if no arguments.
1078 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
1080 * ser-mingw.c (ser_windows_open): Open requested name.
1082 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
1084 * MAINTAINERS: Added myself.
1086 2008-03-28 Pedro Alves <pedro@codesourcery.com>
1088 * target.c (find_default_run_target): Allow a NULL `do_mesg'
1089 parameter. If it is NULL, don't call error.
1090 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
1091 `do_mesg' parameter to find_default_run_target. If no target was
1094 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
1096 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
1097 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
1098 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
1100 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
1102 2008-03-27 Joel Brobecker <brobecker@adacore.com>
1106 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
1108 * features/Makefile (%.dat): Set xmltarget to the base filename
1109 of the XML source, without subdirectory.
1110 * regformats/rs6000/powerpc-32.dat: Regenerate.
1111 * regformats/rs6000/powerpc-64.dat: Regenerate.
1112 * regformats/rs6000/powerpc-e500.dat: Regenerate.
1114 2008-03-27 Markus Deuling <deuling@de.ibm.com>
1116 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
1119 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
1121 * mi/mi-main.c (enum captured_mi_execute_command_actions):
1122 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
1124 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
1126 * objfiles.h (struct objfile): New GDBARCH member.
1127 (get_objfile_arch): Add prototype.
1128 * objfiles.c: Include "arch-utils.h".
1129 (allocate_objfile): Look up gdbarch associated with bfd.
1130 (get_objfile_arch): New function.
1131 * Makefile (objfiles.o): Update dependencies.
1133 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
1135 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
1137 (locexpr_describe_location): Replace current_gdbarch by
1139 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
1140 (dwarf2_add_field): Likewise.
1141 (read_tag_pointer_type): Likewise.
1142 (read_base_type): Likewise.
1143 (new_symbol): Likewise.
1145 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
1146 (decode_base_type, decode_function_type): Likewise.
1147 (coff_read_struct_type, coff_read_enum_type): Likewise.
1148 (coff_symtab_read): Replace current_gdbarch by objfile arch.
1149 (decode_base_type): Likewise.
1150 (coff_read_enum_type): Likewise.
1151 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
1152 (coff_read_enum_type): Likewise.
1154 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
1155 (end_psymtab): Likewise.
1156 (process_one_symbol): Likewise.
1158 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
1159 (parse_procedure): Likewise.
1160 (parse_partial_symbols): Likewise.
1162 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
1164 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
1165 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
1167 (read_range_type): Replace current_gdbarch by objfile arch. Replace
1168 static range_index_type by built-in type.
1169 (read_one_struct_field): Replace current_gdbarch by objfile arch.
1170 (read_enum_type): Likewise.
1172 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
1175 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
1177 * varobj.h (varobj_floating_p): Declare.
1178 * varobj.c (varobj_floating_p): New.
1179 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
1180 '@' as the name, update all floating varobjs.
1182 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
1184 * varobj.c (struct varobj_root): Rename use_selected_frame to
1185 floating, and clarify the meaning.
1186 (varobj_create, varobj_update, new_root_variable): Adjust.
1187 (value_of_root): Don't use type_changed as in variable,
1189 (c_value_of_root): Adjust.
1191 2008-03-25 Pedro Alves <pedro@codesourcery.com>
1193 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
1195 (linux_nat_wait): Add main lwp to gdb's thread list.
1196 * linux-thread-db.c (find_new_threads_callback): Also attach to
1197 already listed threads which thread_db didn't know about yet.
1199 2008-03-25 Pedro Alves <pedro@codesourcery.com>
1201 * linux-nat.c (drain_queued_events): Fix comment typo.
1202 (linux_nat_attach): In async mode, don't rely on storing a pending
1203 status. Instead place the wait status on the pipe.
1204 (linux_nat_resume): Remove unreacheable shortcut code in async
1206 (stop_wait_callback): In async mode, don't store pending status.
1207 Instead, cancel breakpoints or resend the signal appropriatelly.
1208 (cancel_breakpoint): New, refactored from
1209 cancel_breakpoints_callback.
1210 (cancel_breakpoints_callback): Call cancel_breakpoint.
1211 (pipe_to_local_event_queue): Remove special token processing.
1212 (linux_nat_wait): Issue an internal error if a pending status is
1213 found in async mode.
1215 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
1217 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
1219 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
1220 Vladimir Prus <vladimir@codesourcery.com>
1222 * varobj.c (struct varobj_root): New component thread_id.
1223 (varobj_get_thread_id, check_scope): New functions.
1224 (c_value_of_root): Use check_scope. Switch to the
1225 proper thread if necessary.
1227 * varobj.h (varobj_get_thread_id): New extern.
1229 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
1231 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
1234 * top.c: Revert 2008-03-21 changes.
1236 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
1238 * thread.c (make_cleanup_restore_current_thread): Make it
1240 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
1241 * varobj.c (varobj_update): Don't save/restore frame.
1242 (c_value_of_root): Save/restore thread and frame here,
1243 using make_cleanup_restore_current_thread.
1244 * Makefile.in: Update dependecies.
1246 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
1248 * varobj.c (struct varobj_root): Clarify
1249 comment on the frame field.
1250 (varobj_create): Don't set frame if we have no
1253 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1256 Suggested by Jan Kratochvil:
1257 * top.c (gdb_rl_operate_and_get_next_completion): Call
1258 rl_redisplay_function.
1259 (gdb_rl_redisplay): New.
1260 (init_main): Set rl_redisplay_function.
1262 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
1264 * aix-thread.c (pdc_read_regs): Fix compiler warning.
1265 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
1266 (store_regs_kernel_thread): Likewise.
1268 2008-03-21 Pedro Alves <pedro@codesourcery.com>
1270 Linux native async support.
1272 * target.h (struct target_ops): Delete to_async_mask_value and add
1274 (target_is_async_p, target_async): Formatting.
1275 (target_async_mask_value): Delete.
1276 (target_async_mask): Delete function declaration, and add new
1277 target macro with the same name.
1279 * target.c (update_current_target): Replace to_async_mask_value by
1280 to_async_mask. Default to_async_mask to return_one.
1281 (target_async_mask): Delete.
1282 (find_default_can_async_p, find_default_is_async_p): New.
1283 (init_dummy_target): register find_default_can_async_p and
1284 find_default_is_async_p on the dummy target.
1286 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
1287 (debug_linux_nat_async): New global.
1288 (show_debug_linux_nat_async): New function.
1289 (linux_nat_async_enabled, linux_nat_async_mask_value)
1290 (linux_nat_event_pipe, linux_nat_num_queued_events)
1291 (linux_nat_async_events_enabled): New globals.
1292 (struct waitpid_result): New struct.
1293 (waitpid_queue): New global.
1294 (queued_waitpid, push_waitpid, drain_queued_events): New.
1295 (my_waitpid): Call queued_waitpid.
1296 (linux_child_follow_fork): Disable async events during the call.
1297 (blocked_mask): Delete.
1298 (sync_sigchld_action, async_sigchld_action): New globals.
1299 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
1300 async mode, block events during the call.
1301 (linux_nat_create_inferior): New.
1302 (linux_nat_attach): In sync mode, restore the mask states. In
1303 async mode, wake the event loop immediatelly.
1304 (detach_callback): Drain all queued events of the lwp we're
1306 (linux_nat_detach): Block async mode, and drain events of the main
1308 (linux_nat_resume): If in async mode, mask async events during the
1309 call. If short circuiting, force event loop to wake up. If
1310 resuming, set target_executing, and register target events in the
1312 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
1313 (linux_nat_wait): In async mode, block events during the call.
1314 Only enable/disable passing SIGINT to the inferior in sync mode.
1315 Get events from local waitpid queue. If no interesting events was
1316 found, return to events loop. Reregister target events in the
1317 event loop on exit. In sync mode, no need to reblock SIGCHLD.
1318 (linux_nat_kill): Disable events on entry.
1319 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
1320 here. Detach async mode from the event loop if there are no more
1321 forks available, otherwise leave it on.
1322 (sigchld_handler): Assure this is called only in sync mode.
1323 (linux_async_permitted, linux_async_permitted_1): New globals.
1324 (set_maintenance_linux_async_permitted)
1325 (show_maintenance_linux_async_permitted): New functions.
1326 (linux_nat_is_async_p, linux_nat_can_async_p)
1327 (linux_nat_async_mask): New.
1328 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
1329 (get_pending_events, async_sigchld_handler): New.
1330 (linux_nat_async_events): New.
1331 (async_terminal_is_ours): New global.
1332 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
1333 (async_client_callback, async_client_context): New.
1334 (linux_nat_async_file_handler, linux_nat_async)
1335 (linux_nat_disable_async, linux_nat_enable_async): New.
1336 (linux_nat_add_target): Register linux_nat_create_inferior,
1337 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
1338 linux_nat_async_mask, linux_nat_terminal_inferior and
1339 linux_nat_terminal_ours.
1340 (_initialize_linux_nat): Remove local action variable, and update
1341 code that used it to use sync_sigchld_action. Add new
1342 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
1343 set/show command in the maintenance class. Add new "linux-async"
1344 maintenance set/show command. Block SIGCHLD by default. Setup
1345 async_sichld_action, and sync_sigchld_action. Install the default
1347 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
1350 * linux-thread-db.c (re_check_for_thread_db): New.
1351 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
1352 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
1353 (thread_db_async_mask): New.
1354 (init_thread_db_ops): Register thread_db_can_async_p,
1355 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
1357 * remote.c (remote_async_mask_value): New.
1358 (remote_return_zero): New.
1359 (init_remote_ops): Register remote_return_zero as callbacks of
1360 to_can_async_p and to_is_async_p.
1361 (remote_can_async_p, remote_is_async_p, remote_async): Update to
1362 use remote_async_mask_value.
1363 (remote_async_mask): New.
1364 (init_remote_async_ops): Remove to_async_mask_value setting and
1365 register remote_async_mask as to_async_mask callback in
1368 * Makefile.in (linux-nat.o): Update.
1370 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1372 * gdbthread.h (add_thread_with_info): New.
1373 * linux-thread-db.c: Add some documentation.
1374 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
1375 (struct private_thread_info): Remove th_valid and ti_valid.
1376 Replace ti with tid.
1377 (thread_get_info_callback): Do not add TID to the new ptid. Do
1379 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
1380 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
1382 (attach_thread): Handle an already-existing thread. Use
1383 add_thread_with_info. Cache the th and tid.
1384 (detach_thread): Verify that private was set. Remove verbose
1385 argument and printing. Update caller.
1386 (thread_db_detach): Do not adjust inferior_ptid.
1387 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
1388 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
1389 (thread_db_wait): Do not use lwp_from_thread.
1390 (thread_db_pid_to_str): Use the cached TID.
1391 (thread_db_extra_thread_info): Check that private is set.
1392 (same_ptid_callback): Delete.
1393 (thread_db_get_thread_local_address): Do not use it or check
1394 is_thread. Check that private is set. Assume that the thread
1395 handle is already cached.
1396 (init_thread_db_ops): Remove to_resume and to_kill.
1397 * thread.c (add_thread_with_info): New.
1398 (add_thread): Use it.
1399 * linux-nat.c (find_thread_from_lwp): Delete.
1400 (exit_lwp): Do not use it. Check print_thread_events. Print before
1401 deleting the thread.
1402 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
1403 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
1404 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
1405 printf_unfiltered for thread exits.
1406 * procfs.c (procfs_wait): Likewise.
1408 2008-03-21 Chris Demetriou <cgd@google.com>
1410 * symtab.c (rbreak_command): Quote symbol name before passing
1411 it to break_command.
1413 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1415 * eval.c (evaluate_subexp_for_address): Clarify error message.
1416 Use value_must_coerce_to_target.
1417 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
1418 * valops.c (value_assign): Call value_coerce_to_target when
1419 assigning to anything but internalvars. Leave GDB-side arrays
1420 as arrays when assigning to internalvars.
1421 (value_must_coerce_to_target, value_coerce_to_target): New.
1422 (value_coerce_array, value_addr): Call value_coerce_to_target.
1423 (value_array): Create the array in GDB's memory instead of
1425 * value.h (value_must_coerce_to_target, value_coerce_to_target):
1428 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1430 * top.c (quit_confirm): Warn that we will kill the program.
1432 2008-03-19 Pedro Alves <pedro@codesourcery.com>
1434 * inflow.c (terminal_ours_1): Guard access to
1435 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
1437 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
1438 Jim Blandy <jimb@codesourcery.com>
1439 Daniel Jacobowitz <drow@false.org>
1441 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
1442 (dwarf2_read_address): Update prototype.
1444 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
1445 (signed_address_type): Likewise.
1446 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
1447 (execute_stack_op): Update calls to unsigned_address_type,
1448 signed_address_type and dwarf2_read_address. Fix implementation
1449 of DW_OP_deref_size.
1451 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
1452 (dwarf2_per_cu_addr_size): Likewise.
1453 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
1454 (struct dwarf2_loclist_baton): Likewise.
1456 * dwarf2loc.c (find_location_expression): Update calls to
1457 dwarf2_read_address. Use dwarf2_per_cu_objfile and
1458 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
1459 (locexpr_describe_location): Likewise.
1460 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
1461 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
1462 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
1463 to dwarf2_per_cu_addr_size (per_cu).
1464 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
1465 (loclist_read_variable): Likewise.
1466 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
1468 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
1469 instead of baton->objfile.
1470 (dwarf2_per_cu_obfile): New function.
1471 (dwarf2_per_cu_addr_size): Likewise.
1473 * dwarf2-frame.c (struct comp_unit): Move higher.
1474 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
1475 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
1476 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
1477 parameter by using fde->eh_frame_p. Use read_encoded_value
1478 to implement DW_CFA_set_loc.
1479 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
1480 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
1481 execute_stack_op and execute_cfa_program.
1482 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
1483 (size_of_encoded_value): Remove.
1484 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
1485 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
1486 (add_cie): Set cie->unit backlink.
1487 (decode_frame_entry_1): Set cie->addr_size. Update calls to
1489 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
1491 2008-03-17 Markus Deuling <deuling@de.ibm.com>
1493 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
1494 gdbarch_bfd_arch_info.
1496 2008-03-17 Joel Brobecker <brobecker@adacore.com>
1498 * aix-thread.c (pdc_read_regs): Minor reformatting.
1500 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
1502 * thread.c (print_thread_info): Don't insist
1503 on having current thread if there are no
1506 2008-03-17 Pedro Alves <pedro@codesourcery.com>
1508 * infcmd.c (attach_command_post_wait)
1509 (attach_command_continuation): New.
1510 (attach_command): Support background async execution, and async
1511 execution in synchronous mode.
1513 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
1515 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
1516 * symmisc.c (dump_symtab_1): Likewise.
1517 * wrapper.c (gdb_value_struct_elt): Likewise.
1519 2008-03-17 Pedro Alves <pedro@codesourcery.com>
1521 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
1523 2008-03-17 Pedro Alves <pedro@codesourcery.com>
1525 * linux-nat.c (linux_nat_filter_event): New, refactored from
1527 (linux_nat_wait): Call linux_nat_filter_event.
1529 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
1531 * top.c (execute_command): Fix uninitialized variable error.
1533 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
1535 * Makefile.in (amd64nbsd-nat.o): New dependency.
1536 * amd64nbsd-nat.c: Include "nbsd-nat.h".
1537 (_initialize_amd64nbsd_nat): Update target vector to use
1538 nbsd_pid_to_exec_file.
1539 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
1541 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
1543 Remove ignoring leading exec events code.
1544 * fork-child.c (startup_inferior): Do not set
1545 inferior_ignoring_leading_exec_events.
1546 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
1547 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
1548 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
1549 (handle_inferior_event): Remove code for ignoring leading exec
1551 * target.c (update_current_target): Do not inherit, or default,
1552 to_reported_exec_events_per_exec_call.
1553 (debug_to_reported_exec_events_per_exec_call): Remove.
1554 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
1555 * target.h (target_reported_exec_events_per_exec_call): Remove.
1556 (struct target): Remove the to_reported_exec_events_per_exec_call
1559 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
1561 Implement -thread-info.
1562 * gdbthread.h (print_thread_info): Declare.
1564 * thread.c (print_thread_info): New, extracted
1565 from info_threads_command and adjusted to
1566 work for CLI and MI.
1567 (info_threads_command): Use print_thread_info.
1568 * Makefile.in: Update dependencies.
1570 * mi/mi-cmds.c (mi_cmds): Specify a handler
1572 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
1573 * mi/mi-main.c (mi_cmd_thread_info): New.
1574 (mi_cmd_list_features): Include 'thread-info'.
1576 2008-03-14 Kevin Buettner <kevinb@redhat.com>
1578 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
1579 to decide whether to match instruction patterns using "sw" and "sd".
1581 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1583 * infcmd.c (jump_command): Postpone disabling stdin until after
1586 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1588 * inflow.c (gdb_getpgrp): New.
1589 (gdb_has_a_terminal): Use get_getpgrp.
1590 (terminal_ours_1): If attach_flag is set, don't refetch
1591 inferior_process_group.
1593 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1595 * features/library-list.dtd: Allow "section" elements as children
1596 of "library". Add "section" element and describe its attributes.
1598 * solib-target.c (struct lm_info): Add section_bases member.
1599 (library_list_start_segment): Error out if seen a section element.
1600 (library_list_start_section): New.
1601 (library_list_end_library): New.
1602 (solib_target_free_library_list): Free section_bases.
1603 (section_attributes): New.
1604 (library_children): Make "segment" optional. Add "section" child.
1605 (library_list_children): Register library_list_end_library.
1606 (solib_target_relocate_section_addresses): Handle section bases.
1608 * NEWS: Mention new qXfer:libraries:read section offsets support.
1610 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1612 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
1613 (make_exec_error_cleanup): Remove declarations.
1614 * utils.c (exec_error_cleanup_chain): Remove.
1615 (do_exec_error_cleanups, discard_exec_error_cleanups)
1616 (make_exec_error_cleanup): Remove.
1617 * event-loop.c (start_event_loop): Adjust call to
1619 * event-top.c (async_enable_stdin): Remove the paramater dummy.
1620 (async_disable_stdin): Don't register async_enable_stdin via
1622 * inf-loop.c (inferior_event_handler): Don't
1623 call do_exec_error_cleanups. Call async_enable_stdin instead.
1624 * event-loop.c (start_event_loop): Adjust call to
1626 * tui/tui-interp.c (tui_command_loop): Adjust call to
1629 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1632 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
1633 * breakpoint.c (bpstat_do_actions): In async mode,
1634 don't jump to top expecting stop_bpstat to be already
1636 * event-loop.c (start_event_loop): Call async_enable_stdin
1638 * event-top.c (async_enable_stdin): Do nothing if sync_execution
1640 (command_handler): Do not setup continuation here.
1641 (command_line_handler_continuation): Move to...
1642 * top.c (command_line_handler_continuation): ... here.
1643 (execute_command): In async mode, register continuation.
1644 Don't check frame's language in running in async mode.
1645 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
1646 * inf-loop.c (complete_execution): Inline into...
1647 (inferior_event_handler): ... here. Clear target_executing before
1648 doing any cleanups. Don't try to show prompt if the target was
1650 * infcmd.c (signal_command): Add support for async mode.
1651 (finish_command): Only add continuation if the target was
1652 successfully resumed.
1653 * remote.c (init_async_opts): Register to_get_thread_local_address
1655 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
1656 with sync_execution.
1657 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
1660 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
1662 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
1663 * exec.c (exec_bfd_mtime): Define.
1664 (exec_close): Clear it.
1665 (exec_file_attach): Set it.
1666 * gdbcore.h (exec_bfd_mtime): Declare.
1667 * source.c (find_source_lines): Do not use bfd_get_mtime.
1669 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1671 * top.c (simplified_command_loop): Remove.
1673 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1675 Remove unused remote.c hooks.
1676 * remote.c (deprecated_target_resume_hook)
1677 (deprecated_target_wait_loop_hook): Remove.
1678 (remote_resume): Do not call deprecated_target_resume_hook.
1679 (remote_wait): Do not call deprecated_target_wait_loop_hook.
1680 (remote_async_wait): Likewise.
1682 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1684 Implement MI notification for new threads.
1685 * doc/observer.texi (new_thread): Document.
1686 * observer.sh: Forward declare struct thread_info.
1687 * thread.c (add_thread): Notify observer.
1689 * interps.h (interp_init_ftype): New parameter
1691 (interp_set): Likewise.
1692 (top_level_interpreter_data): Declare.
1693 * interps.c (interp_set): New parameter top_level.
1694 Pass it to interpreter's init function. Remember
1695 top level interpreter.
1696 (interpreter_exec_cmd): Adjust.
1697 (top_level_interpreter_data): New.
1698 * main.c (captured_main): Pass 1 for top_level
1699 parameter of interp_set.
1700 * cli/cli-interp.c (cli_interpreter_init): New
1701 parameter top_level.
1702 * tui/tui-interp.c (tui_init): New parameter top_level.
1704 * mi/mi-interp.c (mi_new_thread): New.
1705 (mi_interpreter_init): If top level, register
1706 observer for new threads.
1708 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
1710 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1712 * top.c (execute_command): Disable break and stop
1713 commands in async mode.
1715 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1718 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1719 * inf-loop.c (inferior_event_handler): Don't include remote.h.
1720 Call target_stop in the INF_QUIT_REQ case.
1721 * Makefile.in (inf-loop.o): Update.
1723 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1725 * inf-loop.c (inferior_event_handler): Don't include remote.h.
1726 Call target_stop in the INF_QUIT_REQ case.
1727 * Makefile.in (inf-loop.o): Update.
1729 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1731 * top.c (execute_command): Enable break, info and interrupt
1732 commands in async mode.
1734 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
1735 Daniel Jacobowitz <dan@codesourcery.com>
1737 * breakpoint.h (breakpoint_restore_shadows): New
1739 * breakpoint.c (breakpoint_restore_shadows): New.
1740 (read_memory_nobpt): Delete.
1741 * gdbcore.h (read_memory_nobpt): Delete declaration.
1742 * target.c (memory_xfer_partial): Call
1743 breakpoint_restore_shadows.
1744 (restore_show_memory_breakpoints)
1745 (make_show_memory_beakpoints_cleanup): New.
1746 (show_memory_breakpoints): New.
1747 * target.h (make_show_memory_beakpoints_cleanup): Declare.
1748 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
1749 Make sure we see memory breakpoints when checking if
1750 breakpoint is still there.
1751 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
1752 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
1753 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
1754 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
1756 2008-03-12 Pedro Alves <pedro@codesourcery.com>
1758 * thread.c (add_thread): Use printf_unfiltered to print.
1760 2008-03-12 Joel Brobecker <brobecker@gnat.com>
1762 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
1763 that is true only on x86-solaris and x86_64-solaris.
1764 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
1765 with proc_get_LDT_entry.
1767 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
1769 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
1770 * config.in, configure: Regenerate.
1771 * fork-child.c (fork_inferior): Call create_tty_session.
1772 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
1773 (create_tty_session): New function.
1774 * terminal.h: Declare create_tty_session.
1776 2008-03-12 Alan Modra <amodra@bigpond.net.au>
1779 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
1780 * mipsread.c: Include elf/internal.h.
1781 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
1784 2008-03-11 Markus Deuling <deuling@de.ibm.com>
1786 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
1787 to get at the current architecture and at the target specific vector.
1788 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
1789 remove define of I387_ST0_REGNUM.
1791 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
1793 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
1794 get at the current architecture
1795 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
1798 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
1799 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
1801 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
1802 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
1803 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
1805 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
1806 at the target specific vector.
1808 (i386_get_longjmp_target): Use get_frame_arch to get at the current
1809 architecture. Use gdbarch_tdep to get at the target specific vector.
1811 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
1812 update caller. Use gdbarch_tdep to get at the target specific vector.
1814 (i386_register_to_value: Use get_frame_arch to get at the current
1817 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
1820 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
1821 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
1822 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
1823 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
1825 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
1828 (i387_convert_register_p, i387_register_to_value,
1829 i387_value_to_register): Update call for i386_fp_regnum_p.
1831 * i387-tdep.h: Remove comment.
1832 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
1833 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
1834 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
1835 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
1836 I387_MXCSR_REGNUM): Add target specific vector as parameter.
1838 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
1840 * Makefile.in (fork-child.o): Update.
1841 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
1842 argument. Gather all gdbserver features together.
1843 * fork-child.c (exec_wrapper): New variable.
1844 (fork_inferior): Use it.
1845 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
1846 (unset_exec_wrapper_command, _initialize_fork_child): New.
1848 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
1850 * source.c (directory_command): Modify the determination of
1851 condition of terminal "from_tty".
1853 2008-03-10 Matt Rice <ratmice@gmail.com>
1855 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
1857 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
1859 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
1860 of the data passing to strtoulst function.
1861 (info_spu_signal_command): Likewise.
1863 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
1865 * mi/mi-interp.c (mi_command_loop): Remove
1868 2008-03-07 Joel Brobecker <brobecker@adacore.com>
1870 * remote.c (extended_remote_attach_1): Make local variable pid an int
1873 2008-03-07 Joel Brobecker <brobecker@adacore.com>
1875 * solib-svr4.c (svr4_same_1): New function, originally extracted
1876 from svr4_same and expanded to handle the sparc64 case.
1877 (svr4_same): Move up and reimplement using svr4_same_1.
1878 (enable_break): Use svr4_same_1 to do shared library name comparisons.
1880 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
1882 * MAINTAINERS: Move self to Paper trail.
1884 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
1886 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
1887 * event-loop.c (call_async_signal_handler): New.
1888 * event-loop.h (call_async_signal_handler)
1889 (gdb_call_async_signal_handler): Declare.
1890 (mark_async_signal_handler): Add comments.
1891 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
1892 * mingw-hdep.c (sigint_event, sigint_handler): New.
1893 (gdb_select): Use them. Wait for the readline signal handler
1895 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
1896 * posix-hdep.c (gdb_call_async_signal_handler): New function.
1897 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
1899 (remote_fileio_ctrl_c_signal_handler): Use
1900 gdb_call_async_signal_handler.
1901 (initialize_remote_fileio): Initialize sigint_fileio_token.
1902 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
1903 not initialize tokens here.
1904 (handle_remote_sigint_twice): Likewise. Reinstall
1905 handle_remote_sigint.
1906 (async_remote_interrupt_twice): Just call interrupt_query.
1907 (cleanup_sigint_signal_handler): Do not delete tokens.
1908 (remote_interrupt, remote_interrupt_twice): Use
1909 gdb_call_async_signal_handler.
1910 (interrupt_query): Reinstall the default signal handler.
1911 (_initialize_remote): Initialize tokens here.
1913 2008-03-04 Joel Brobecker <brobecker@adacore.com>
1915 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
1916 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
1917 Change the type of the lr register to code_ptr.
1918 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
1919 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
1920 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
1921 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
1922 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
1923 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
1924 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
1926 2008-03-03 James E. Wilson <wilson@tuliptree.org>
1928 * MAINTAINERS: Update my email address.
1930 2008-03-03 Keith Seitz <keiths@redhat.com>
1932 From Dave Murphy <davem@devkitpro.org>:
1933 * configure.ac: Set tcl configdir to win under mingw.
1934 * configure: Regenerate.
1936 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
1938 * breakpoint.c (fetch_watchpoint_value): New function.
1939 (update_watchpoint): Set and clear val_valid. Use
1940 fetch_watchpoint_value. Handle unreadable values on the
1941 value chain. Correct check for user-requested array watchpoints.
1942 (breakpoint_init_inferior): Clear val_valid.
1943 (watchpoint_value_print): New function.
1944 (print_it_typical): Use it. Do not free or clear old_val. Print
1945 watchpoints even if old_val == NULL.
1946 (watchpoint_check): Use fetch_watchpoint_value. Check for values
1947 becoming readable or unreadable.
1948 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
1949 (do_enable_watchpoint): Likewise.
1950 * breakpoint.h (struct breakpoint): Update comment for val. Add
1952 * NEWS: Mention watchpoints on inaccessible memory.
1954 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
1956 * Makefile.in (i386-nat.o): Update.
1957 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
1958 i386_use_watchpoints.
1959 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
1960 i386_use_watchpoints.
1961 * i386-nat.c (i386_stopped_data_address): Take two arguments.
1962 (i386_stopped_by_watchpoint): Update call.
1963 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
1964 * config/i386/nm-i386.h: Conditionalize definitions on
1965 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
1966 (i386_use_watchpoints): Declare.
1967 (i386_stopped_data_address): Update.
1968 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
1969 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
1971 2008-02-29 Joel Brobecker <brobecker@adacore.com>
1973 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
1974 * version.in: Bump version to 6.8.50.20080229-cvs.
1976 2008-02-28 Markus Deuling <deuling@de.ibm.com>
1978 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
1981 2008-02-28 Tom Tromey <tromey@redhat.com>
1983 * infcmd.c (notice_args_read): Print result of get_inferior_args.
1985 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
1987 * infcmd.c (kill_if_already_running): Make static. Use
1988 target_require_runnable.
1989 * target.c (target_require_runnable): New.
1990 * target.h (target_require_runnable): Declare.
1992 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
1994 * frame.c (reinit_frame_cache): Only annotate if frames were
1997 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
1999 * regformats/reg-ppc.dat: Rename "ps" to "msr".
2000 * regformats/reg-ppc64.dat: Likewise.
2002 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2004 * features/Makefile (%.dat): Emit xmltarget statement.
2006 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
2007 Generate code to set gdbserver_xmltarget in init_registers_${name}.
2009 * regformats/arm-with-iwmmxt.dat: Regenerate.
2010 * regformats/mips64-linux.dat: Regenerate.
2011 * regformats/mips-linux.dat: Regenerate.
2012 * regformats/rs6000/powerpc-32.dat: Regenerate.
2013 * regformats/rs6000/powerpc-64.dat: Regenerate.
2014 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2016 * regformats/reg-arm.dat: Add xmlarch statement.
2017 * regformats/reg-i386.dat: Likewise.
2018 * regformats/reg-i386-linux.dat: Likewise.
2019 * regformats/reg-x86-64-linux.dat: Likewise.
2020 * regformats/reg-spu.dat: Likewise.
2022 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2024 * remote.c (remote_wait, remote_async_wait): Stop if we receive
2027 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2029 * utils.c (debug_timestamp): New.
2030 (vfprintf_unfiltered): Print timestamps if requested.
2031 (show_debug_timestamp): New.
2032 (initialize_utils): Register "set debug timestamp".
2033 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
2035 2008-02-27 Joel Brobecker <brobecker@adacore.com>
2037 * breakpoint.c (skip_prologue_sal): New function.
2038 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
2039 computed from a line number.
2041 2008-02-27 Joel Brobecker <brobecker@adacore.com>
2043 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
2044 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2045 Set PC register type to "code_ptr".
2046 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2047 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2048 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2049 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2050 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2051 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2052 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
2055 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
2057 * regformats/regdat.sh: Rename init_registers function in
2058 generated file to init_registers_${name}.
2060 * regformats/reg-crisv32.dat: Set "name" to crisv32.
2061 * regformats/reg-ppc64.dat: Set "name" to ppc64.
2062 * regformats/reg-s390x.dat: Set "name" to s390x.
2064 2008-02-26 Greg Law <glaw@undo-software.com>
2066 * regcache.c (registers_changed): Call reinit_frame_cache.
2068 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
2070 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
2071 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
2072 and svr4_fetch_objfile_link_map.
2073 * Makefile.in (sh-linux-tdep.o): Update.
2075 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
2077 * amd64-tdep.c (amd64_classify): Add support for decimal float
2079 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
2080 use the struct return convention.
2082 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
2084 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
2085 to old format. Discard breakpoint address if shared library is
2087 (breakpoint_1): Adjust formatting of table header accordingly.
2089 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
2091 * remote.c (remote_get_threadlist): If the response
2092 is empty, don't try to parse it.
2094 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
2096 Unbreak 'target async'.
2097 * serial.c (serial_async): Set the
2098 handler function before enabling async
2101 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
2103 * solib-svr4.c (enable_break): Convert r_brk to a code address.
2105 2008-02-21 Pedro Alves <pedro@codesourcery.com>
2107 * remote.c (extended_remote_attach_1): Set attach_flag.
2108 (extended_remote_create_inferior_1): Clear attach_flag.
2110 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
2112 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
2114 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
2115 * solib-svr4.c (solib_svr4_r_brk): New.
2116 (open_symbol_file_object, svr4_current_sos): Always check the
2118 (svr4_fetch_objfile_link_map): Do not set debug_base.
2119 (enable_break): Use r_brk if it is set.
2120 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
2121 (svr4_lp64_fetch_link_map_offsets): Likewise.
2122 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
2124 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2125 Mark Kettenis <kettenis@gnu.org>
2127 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
2128 trad_frame_saved_reg.
2129 (trad-frame.h): New include.
2131 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
2132 instead of frame_obstack_zalloc.
2133 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
2135 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
2137 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2139 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
2140 from disassemble_info instead of gdbarch_byte_order.
2142 * mips-tdep.c (gdb_print_insn_mips): Likewise.
2143 * arm-tdep.c (gdb_print_insn_arm): Likewise.
2145 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2147 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
2148 gdbarch as parameter.
2150 * gdbarch.{c,h}: Regenerate.
2152 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
2154 * mem-break.c (default_memory_insert_breakpoint)
2155 (default_memory_remove_breakpoint): Likewise.
2156 * target.h (default_memory_remove_breakpoint)
2157 (default_memory_insert_breakpoint): Likewise.
2159 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
2160 parameter. Replace current_gdbarch by gdbarch.
2161 * m32r-tdep.c (m32r_memory_insert_breakpoint)
2162 (m32r_memory_remove_breakpoint): Likewise.
2164 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
2166 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
2168 2008-02-19 Joel Brobecker <brobecker@adacore.com>
2170 * NEWS: Add entry describing Add support improvements.
2172 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2174 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
2177 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2179 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
2180 register_offset_hack anymore.
2182 * regcache.{c,h} (register_offset_hack): Remove.
2184 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2186 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
2188 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
2189 current_gdbarch by gdbarch.
2190 (hppa64_hpux_find_global_pointer): Likewise.
2191 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
2192 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
2193 find_global_pointer.
2195 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
2197 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
2199 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
2200 of gdbarch_num_regs.
2202 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
2203 replace current_gdbarch by gdbarch.
2204 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
2206 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2208 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
2209 and replace current_gdbarch by gdbarch.
2211 (store_register): Update call for exec_one_dummy_insn.
2212 (fetch_register, store_register): Update call of regmap.
2214 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
2215 parameter and replace current_gdbarch by gdbarch.
2217 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
2218 the current architecture. Update call for getregs_supplies and
2220 (ppcnbsd_fetch_inferior_registers): Likewise.
2222 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
2223 replace current_gdbarch by gdbarch.
2224 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
2225 get_regcache_arch to get at the current architecture. Update call for
2228 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2230 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
2233 2008-02-15 Markus Deuling <deuling@de.ibm.com>
2235 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
2237 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
2239 * NEWS: Mention pending breakpints in MI.
2241 2008-02-14 Markus Deuling <deuling@de.ibm.com>
2243 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
2245 2008-02-13 Markus Deuling <deuling@de.ibm.com>
2247 Add script to build and test GDB using enable-targets=all.
2249 * gdb_buildall.sh: New file.
2251 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
2253 * NEWS (New native configurations): Xtensa GNU/Linux.
2254 (New targets): Xtensa GNU/Linux.
2255 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
2257 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
2258 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
2259 * configure.tgt (xtensa*-*-linux*): New entry.
2260 * xtensa-config.c (xtensa_tdep): New variable.
2261 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
2262 (rmap): Change format based on new macro XTREG.
2263 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
2264 * xtensa-linux-nat.c: New.
2265 * xtensa-linux-tdep.c: New.
2266 * xtensa-xtregs.c: New.
2267 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
2268 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
2269 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
2270 (xtensa_register_t): New field coprocessor.
2271 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
2272 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
2273 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
2274 Update to handle privileged registers.
2275 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
2276 (xtensa_push_dummy_call): Set windowstart register correctly.
2277 (call0_analyze_prologue): Initialize xtensa_default_isa.
2278 (xtensa_derive_tdep): New.
2279 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
2280 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
2281 Call xtensa_derive_tdep().
2282 * config/xtensa/linux.mh: New.
2283 * regformats/reg-xtensa.dat: New.
2285 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
2287 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
2288 (filenames.h): New include.
2289 * Makefile.in (corelow.o): Add dependency for filenames.h.
2291 2008-02-08 Doug Evans <dje@google.com>
2293 * source.c (find_and_open_source): Always rewrite absolute filenames.
2295 2008-02-07 Doug Evans <dje@google.com>
2297 * breakpoint.c: #include "hashtab.h".
2298 (ambiguous_names_p): New fn.
2299 (update_breakpoint_locations): When restoring bp enable status, don't
2300 compare function names if any functions have same name.
2301 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
2303 2008-02-07 Joel Brobecker <brobecker@adacore.com>
2305 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
2306 instead of just a VEC*. Update use of SV.
2307 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
2309 2007-02-07 Joel Brobecker <brobecker@adacore.com>
2311 * NEWS: Put all new commands since gdb-6.7 together.
2313 2007-02-07 Joel Brobecker <brobecker@adacore.com>
2315 * ada-lang.c: #include "vec.h".
2316 (struct string_vector, new_string_vector, string_vector_append):
2318 (char_ptr): New typedef.
2319 (DEF_VEC_P (char_ptr)): New VEC type.
2320 (symbol_completion_add): Update profile to take the new VEC type
2321 instead of the old string_vector structure. Update code accordingly.
2322 (ada_make_symbol_completion_list): Use the new VEC type instead of
2323 the old string_vector structure, and update the code accordingly.
2324 * Makefile.in (ada-lang.o): Add dependency on vec.h.
2326 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
2328 * p-exp.y: Set current_type in missing places.
2329 (leftdiv_is_integer): New static variable.
2330 Typecast right operand of BINOP_DIV to long_double if both operands
2333 2008-02-06 Maciej W. Rozycki <macro@mips.com>
2335 * remote-mips.c (set_breakpoint): Rename to...
2336 (mips_set_breakpoint): ... this.
2337 (clear_breakpoint): Rename to...
2338 (mips_clear_breakpoint): ... this.
2339 (common_breakpoint): Rename to...
2340 (mips_common_breakpoint): ... this.
2341 (check_lsi_error): Rename to...
2342 (mips_check_lsi_error): ... this.
2344 2007-02-05 Joel Brobecker <brobecker@adacore.com>
2346 * language.h (struct language_defn): Add new field
2347 la_make_symbol_completion_list.
2348 * symtab.c (default_make_symbol_completion_list): Renames
2349 make_symbol_completion_list.
2350 (make_symbol_completion_list): New function.
2351 * symtab.h (default_make_symbol_completion_list): Add declaration.
2352 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
2353 (auto_language, local_language): Likewise.
2354 * objc-lang.c (objc_language_defn): Likewise.
2355 * scm-lang.c (scm_language_defn): Likewise.
2356 * m2-lang.c (m2_language_defn): Likewise.
2357 * f-lang.c (f_language_defn): Likewise.
2358 * jv-lang.c (java_language_defn): Likewise.
2359 * p-lang.c (pascal_language_defn): Likewise.
2360 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
2361 (minimal_language_defn): Likewise.
2362 * ada-lang.c (struct string_vector): New structure.
2363 (new_string_vector, string_vector_append, ada_unqualified_name)
2364 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
2365 (ada_make_symbol_completion_list): New functions.
2366 (ada_language_defn): Set la_make_symbol_completion_list.
2367 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
2368 this function is static.
2370 2008-02-05 Kevin Buettner <kevinb@redhat.com>
2372 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
2373 to account for call site optimizations.
2375 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
2377 * tracepoint.c (read_actions): Handle end-of-text indicator
2378 in action list properly. (Committed by Jim Blandy)
2380 2008-02-05 Jim Blandy <jimb@red-bean.com>
2382 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
2383 pseudoregister, not an internal error.
2384 Reported by: Andrzej Zaborowski
2386 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
2388 * varobj.c (c_value_of_variable): Use xstrdup.
2390 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
2392 Update stored rendition of varobj value when format changes.
2393 * varobj.c (varobj_set_display_format): Recomputed
2395 (c_value_of_variable): Return print_value.
2397 2008-02-03 Doug Evans <dje@google.com>
2399 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
2400 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
2401 * valops.c (value_one): New function.
2402 * value.h (value_one): Declare.
2404 Fix argument promotion for binary arithmetic ops for C.
2405 * valarith.c (unop_result_type): New fn.
2406 (binop_result_type): New fn.
2407 (value_binop): Move result type computation to binop_result_type.
2408 (value_pos, value_neg, value_complement): Move result type
2409 computation to unop_result_type.
2412 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
2413 Return basetype, fieldno if found. All callers updated.
2414 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
2416 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
2417 * symfile.h (fill_in_vptr_fieldno): Delete.
2419 2008-02-02 Doug Evans <dje@google.com>
2421 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
2423 * typeprint.c (*): Whitespace cleanup.
2425 2008-02-02 Mark Kettenis <kettenis@gnu.org>
2426 Luis Machado <luisgpm@br.ibm.com>
2427 Thiago Jung Bauermann <bauerman@br.ibm.com>
2429 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
2430 don't fit into registerson the stack the way GCC does.
2432 2008-02-01 Joel Brobecker <brobecker@adacore.com>
2434 * symtab.c (symbol_set_names): Do not add an entry in the demangling
2435 hash table for Ada symbols. Just store the linkage name as is,
2436 and leave the demangled_name as NULL.
2438 2007-02-01 Joel Brobecker <brobecker@adacore.com>
2440 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
2441 in the global scope.
2442 (new_symbol): Likewise.
2444 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
2446 * breakpoint.c (break_command_1): Return void.
2447 (break_command_really): Return void. Rethrow
2448 exceptions instead of returning.
2449 (gdb_breakpoint): Remove the error_message parameter.
2450 Return void. Rename to set_breakpoint.
2451 * gdb.h (gdb_breakpoint): Rename and move to...
2452 * breakpoint.h (set_breakpoint): ...here.
2453 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
2454 event hooks even if exception is thrown. Adjust to
2455 gdb_breakpoint interface changes.
2458 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
2460 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
2461 float in both first and second word in the doubleword, to support
2464 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
2466 Properly rethrow exception. This fixes errors
2467 about non-existent functions for -break-insert.
2468 * breakpoint.c (break_command_really): Use throw_exception
2469 for rethrowing. If rethrowing, don't print the exception.
2471 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
2473 * NEWS: Mention Decimal Floating Point support.
2475 2008-01-31 Joel Brobecker <brobecker@adacore.com>
2477 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
2478 value type to builtin_type_void_func_ptr.
2480 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
2482 * s390-tdep.c (is_float_singleton, is_float_like,
2483 alignment_of, s390_return_value): Make checks for
2484 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
2486 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
2487 Thiago Jung Bauermann <bauerman@br.ibm.com>
2489 * infcmd.c (default_print_registers_info): Also print hex
2490 raw contents for TYPE_CODE_DECFLOAT registers.
2491 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
2492 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
2493 (rs6000_register_name): Add support for DFP pseudo-registers.
2494 (rs6000_pseudo_register_type): Likewise.
2495 rs6000_pseudo_register_reggroup_p): Likewise.
2496 (ppc_pseudo_register_read): New function.
2497 (ppc_pseudo_register_write): Likewise.
2498 (rs6000_pseudo_register_read): Likewise.
2499 (rs6000_pseudo_register_write): Likewise.
2500 (e500_pseudo_register_read): Move checks to
2501 rs6000_pseudo_register_read.
2502 (e500_pseudo_register_write): Move checks to
2503 rs6000_pseudo_register_write.
2504 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
2505 rs6000_pseudo_register_read and rs6000_pseudo_register_write
2506 in gdbarch if SPE or DFP is available. Adjust gdbarch's
2507 num_pseudo_regs to account for DFP pseudo regs.
2509 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
2511 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
2512 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
2513 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
2514 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
2515 e500_pseudo_register_read, e500_pseudo_register_write): Use
2516 IS_SPE_PSEUDOREG macro.
2517 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
2518 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
2519 Remove initialization of tdep->ppc_ev31_regnum.
2521 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
2523 * printcmd.c (print_formatted): Handle references as for unformatted
2526 2008-01-30 Joel Brobecker <brobecker@adacore.com>
2528 * eval.c (evaluate_subexp_standard): Add handling of user
2529 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
2531 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
2533 * eval.c (evaluate_subexp_standard): Support
2534 BINOP_INTDIV opcode.
2536 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
2538 * valarith.c (value_binop): Add floating-point BINOP_MIN and
2540 For BINOP_EXP, use length and signedness of left operand only for
2541 result, as for shifts.
2542 For integral operands to BINOP_EXP, use new integer_pow and
2543 uinteger_pow functions so as to get full range of results.
2544 (integer_pow): New function.
2545 (uinteger_pow): New function.
2547 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
2549 Use vector for varobj_list_children interface.
2550 * gdb/varobj.c (varobj_list_children): Return vector
2552 * gdb/varobj.h (varobj_list_children): Adjust
2554 (varobj_p): Declare. Declare vector thereof.
2555 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
2556 for varobj_list_children change.
2557 * Makefile.in (varobj_h): Update dependencies.
2559 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
2561 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
2562 TYPE_CODE_DECFLOAT arguments.
2563 (ppc64_sysv_abi_push_dummy_call) Likewise.
2564 (get_decimal_float_return_value): New function.
2565 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
2566 values by calling get_decimal_float_return_value.
2567 (ppc64_sysv_abi_return_value): Likewise.
2569 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
2571 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
2572 for preprocessor macro information. Formatting changes.
2574 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
2576 * remote.c (struct remote_state): Add cached_wait_status.
2577 (remote_exec_file): New variable.
2578 (PACKET_vAttach, PACKET_vRun): New constants.
2579 (extended_remote_restart): Do not query for status.
2580 (struct start_remote_args): New.
2581 (remote_start_remote): Take it as a second argument. Check
2582 whether the target is running. Issue an error for non-running
2583 non-extended targets. Cache the wait status. Set inferior_ptid
2585 (remote_open_1): Prompt to disconnect non-running targets. Make
2586 sure the target is marked running. Do not set inferior_ptid here.
2587 Update call to remote_start_remote. Do not call remote_check_symbols
2588 if the target is not running.
2589 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
2590 argument. Handle a non-running target.
2591 (remote_detach): Use it.
2592 (extended_remote_detach): New.
2593 (remote_disconnect): Fix typo. Use remoute_mourn_1.
2594 (extended_remote_attach_1, extended_remote_attach)
2595 (extended_async_remote_attach): New.
2596 (remote_vcont_resume): Remove unused variable.
2597 (remote_wait, remote_async_wait): Use any cached wait status.
2598 (putpkt_binary, getpkt): Clear any cached wait status.
2599 (extended_remoute_mourn_1): New.
2600 (extended_remote_mourn): Use it.
2601 (extended_async_remote_mourn, extended_remote_run): New.
2602 (extended_remote_create_inferior_1): New.
2603 (extended_remote_create_inferior): Use it.
2604 (extended_remote_async_create_inferior): Likewise.
2605 (remote_xfer_partial): Skip for non-executing targets.
2606 (init_extended_remote_ops): Set to_detach and to_attach.
2607 (init_extended_async_remote_ops): Likewise. Use
2608 extended_async_remote_mourn.
2609 (_initialize_remote): Register vAttach, vRun, and
2610 set remote exec-file.
2611 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
2613 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
2615 * Makefile.in (symfile.o): Update.
2616 * NEWS: Mention exec tracing support.
2617 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
2619 * infcmd.c (kill_if_already_running, detach_command)
2620 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
2621 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
2622 (follow_exec): Do not check may_follow_exec. Do not mourn and push
2623 targets. Apply the sysroot path to the loaded executable. Use
2624 no_shared_libraries.
2625 * linux-nat.c (linux_child_follow_fork): Print fork following
2626 messages if verbose.
2627 (kill_wait_callback): Kill again before waiting a second time.
2628 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
2629 no_shared_libraries.
2631 2008-01-29 Joel Brobecker <brobecker@adacore.com>
2633 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
2635 2008-01-29 Joel Brobecker <brobecker@adacore.com>
2637 * nto-tdep.h: Remove #include "defs.h".
2638 * nto-tdep.c: Add #include "defs.h".
2639 * Makefile.in (nto_tdep_h): Update dependencies.
2640 (nto-tdep.o): Likewise.
2642 2008-01-29 Joel Brobecker <brobecker@adacore.com>
2644 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
2646 (proceed, start_remote): Update call to wait_for_inferior.
2647 * inferior.h (wait_for_inferior): Update declaration.
2648 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
2649 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
2650 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
2651 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
2653 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
2655 * varobj (adjust_value_for_child_access): Added checking for
2656 returned value from gdb_value_ind.
2657 (c_describe_child): Likewise.
2658 (cplus_describe_child): Fixed a typo.
2660 2008-01-29 Jim Blandy <jimb@red-bean.com>
2662 * MAINTAINERS: Update my info.
2664 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
2666 Use multiple locations for hardware watchpoints.
2667 This eliminates the need to traverse value chain, doing
2668 various checks, in three different places.
2670 * breakpoint.h (struct bp_location): New fields
2671 lengths and watchpoint_type.
2672 (struct breakpoint): Remove the val_chain field.
2673 * breakpoint.c (is_hardware_watchpoint): New.
2674 (free_valchain): Remove.
2675 (update_watchpoint): New.
2676 (insert_bp_location): For hardware watchpoint, just
2678 (insert_breakpoints): Call update_watchpoint_locations
2679 on all watchpoints. If we have failed to insert
2680 any location of a hardware watchpoint, remove all inserted
2682 (remove_breakpoint): For hardware watchpoints, directly
2684 (watchpoints_triggered): Iterate over locations.
2685 (bpstat_stop_status): Use only first location of
2686 a resource watchpoint.
2687 (delete_breakpoint): Don't call free_valchain.
2688 (print_one_breakpoint): Don't print all
2689 locations for watchpoints.
2690 (breakpoint_re_set_one): Use update_watchpoint for
2693 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
2695 Don't reset watchpoint block on solib load.
2697 * breakpoint.c (insert_bp_location): For watchpoints,
2698 recompute condition.
2699 (breakpoint_re_set_one): Instead of recomputing value
2700 and condition for watchpoints, just reset value and
2701 let insert_breakpoints/insert_bp_location recompute it.
2702 Don't do anything about disabled watchpoint.
2704 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
2706 * valarith.c (value_binop): Handle unsigned integer
2709 2008-01-28 Kevin Buettner <kevinb@redhat.com>
2711 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
2712 instruction pattern that appears frequently in position
2713 independent code. Fix bug in code which looks for "fmov" and
2714 backtracks if no "fmov" is found.
2716 2008-01-28 Doug Evans <dje@google.com>
2718 * dbxread.c (read_dbx_symtab): Fix indentation.
2719 Reformat comments to 80 columns.
2720 Move local var def closer to only use.
2722 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
2724 * fork-child.c (SHELL_FILE): Remove #ifndef.
2725 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
2727 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
2729 * i386-tdep.c (i386_skip_noop): New function.
2730 (i386_analyze_prologue): Call i386_skip_noop function.
2732 2008-01-24 Michael Snyder <msnyder@specifix.com>
2734 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
2735 * win32-nat.c (win32_xfer_partial): Ditto.
2736 * target.c (default_xfer_partial): Minor whitespace adjustment.
2738 2008-01-24 Pedro Alves <pedro@codesourcery.com>
2740 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
2741 strip bit 1 even if pc doesn't point to thumb code.
2743 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
2745 * remote.c (remote_wait): Handle SIGINT between packets.
2746 (remote_async_wait): Likewise.
2748 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
2749 Chris Demetriou <cgd@google.com>
2751 * thread.c (add_thread_silent): Renamed
2753 (print_thread_events): New variable definition.
2754 (show_print_thread_events): New function.
2755 (_initialize_thread): Add "set print thread-events" and
2756 "show print thread-events" commands.
2757 (add_thread): Announce new thread.
2758 * gdbthread.h (add_thread_silent): Declare.
2759 (print_thread_events): New variable declaration.
2760 * inf-ttrace.c (inf_ttrace_wait): Don't
2761 inform about new thread, as add_thread is always
2762 called too, and will take care of that.
2763 * infrun.c (handle_inferior_event): Likewise.
2764 * procfs.c (procfs_wait): Likewise.
2765 * remote.c (remote_currthread): Likewise.
2766 * sol-thread.c (sol_thread_wait): Likewise.
2767 * win32-nat.c (get_win32_debug_event): Likewise.
2768 * linux-thread-db.c (attach_thread): Likewise.
2769 Remove the verbose parameter.
2770 (check_event): Make detach_thread be verbose
2771 only if print_thread_events is set.
2772 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
2773 about new thread. This is called only from
2774 linux-thread-db.c:attach_thread, which will take care.
2775 Remove the verbose parameter.
2776 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
2778 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
2780 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
2782 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
2784 * breakpoint.c (break_command_really): New parameter
2786 (break_command_1): Pass 0 as
2787 ignore_count to break_command_really.
2788 (gdb_breakpoint): Pass ignore_count to
2789 break_command_really.
2791 2008-01-21 Kevin Buettner <kevinb@redhat.com>
2793 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
2794 sigcontext struct via pointer.
2795 (struct sigframe comment): Update to show new field `psc'.
2797 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
2799 * infrun.c (handle_inferior_event): If
2800 we failed to remove breakpoints, error,
2801 don't try to increment PC by hand.
2803 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
2805 Add NetBSD/hppa target and host support.
2807 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
2808 (hppabsd_gregset): Move to ...
2809 (hppabsd_regset_from_core_section): Rename
2810 hppaobsd_regset_from_core_section and move to ...
2811 (hppabsd_find_global_pointer): Update comment.
2812 (hppabsd_init_abi): Make global. Do not register
2813 hppabsd_regset_from_core_section.
2814 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
2816 (_initialize_hppabsd_tdep): Move to ...
2817 * hppaobsd-tdep.c: ... here. New file.
2818 * hppnbsd-tdep.c: New file.
2819 * hppnbsd-nat.c: New file.
2820 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
2821 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
2822 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
2823 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
2824 * configure.host (hppa*-*-netbsd*): New entry.
2825 * configure.tgt (hppa*-*-netbsd*): New entry.
2826 (hppa*-*-openbsd*): Update.
2827 * NEWS (New native configuration): Mention NetBSD/hppa.
2828 (New targets): Mention NetBSD/hppa.
2830 2008-01-18 Markus Deuling <deuling@de.ibm.com>
2832 * gdbarch.sh (function_list): Add new property bits_big_endian to
2834 * gdbarch.{c,h}: Regenerate.
2836 * value.c (struct value): Replace BITS_BIG_ENDIAN by
2837 gdbarch_bits_big_endian (comment).
2838 (unpack_field_as_long, modify_field): Likewise.
2839 * value.h: Likewise (comment).
2840 * valops.c (value_slice): Likewise.
2841 * valarith.c (value_subscript, value_bit_index): Likewise.
2842 * gdbtypes.h (field): Likewise (comment).
2843 * eval.c (evaluate_subexp_standard): Likewise.
2844 * dwarf2read.c (dwarf2_add_field): Likewise.
2845 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
2846 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
2848 * defs.h (BITS_BIG_ENDIAN): Remove.
2850 2008-01-18 Markus Deuling <deuling@de.ibm.com>
2852 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
2854 * m2-exp.y (yylex): Likewise.
2855 * objc-exp.y (yylex): Likewise.
2857 * defs.h (DEPRECATED_STREQN): Remove.
2859 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
2861 * MAINTAINERS: Update my email address.
2863 2008-01-17 Jim Blandy <jimb@codesourcery.com>
2865 * README: Mention gdbserver/README.
2867 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
2869 * valarith.c (value_binop): Handle BINOP_INTDIV
2870 for unsigned and signed integers.
2872 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
2874 * s390-tdep.c (s390_gdbarch_init): Set default long double
2875 type to 128-bit IEEE quad.
2877 2008-01-17 Joel Brobecker <brobecker@adacore.com>
2879 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
2881 2008-01-16 Mark Kettenis <kettenis@gnu.org>
2883 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
2885 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
2886 * value.c: All callers changed.
2888 2008-01-16 Markus Deuling <deuling@de.ibm.com>
2890 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
2891 DEPRECATED_STREQ by its expression.
2892 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
2893 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
2894 (scan_xcoff_symtab): Likewise.
2895 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
2896 * f-lang.c (find_common_for_function): Likewise.
2897 * objc-exp.y (parse_number): Likewise.
2899 * defs.h (DEPRECATED_STREQ): Remove.
2901 2008-01-16 Markus Deuling <deuling@de.ibm.com>
2903 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
2904 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
2905 get_frame_arch to get at the current_architecture. Update AM33_MODE
2907 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
2908 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
2910 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
2912 2008-01-16 Markus Deuling <deuling@de.ibm.com>
2914 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
2916 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
2918 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
2919 current_gdbarch by gdbarch. Update caller.
2921 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
2922 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
2923 the current architecture. Update calls of
2924 amd64_native_gregset_supplies_p.
2925 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
2926 (amd64bsd_store_inferior_registers): Likewise.
2928 2008-01-16 Markus Deuling <deuling@de.ibm.com>
2930 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
2931 Replace current_gdbarch by gdbarch. Update caller.
2933 2008-01-16 Markus Deuling <deuling@de.ibm.com>
2935 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
2936 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
2937 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
2938 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
2939 (stabsect_build_psymtabs): Fix indentation.
2941 2008-01-15 Michael Snyder <msnyder@specifix.com>
2943 * corelow.c (core_xfer_partial): Comment, cut/paste error.
2945 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
2947 * win32-nat.c (win32_create_inferior): Restore code calling
2948 CloseHandle on ProcessInformation structure.
2950 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
2952 * configure.ac: Check for void * as 3 argument of ptrace.
2953 * configure: regenerate.
2955 2008-01-11 Markus Deuling <deuling@de.ibm.com>
2957 * alpha-tdep.c (alpha_heuristic_proc_start)
2958 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
2959 current_gdbarch by gdbarch.
2961 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
2962 current architecture by frame_info. Update alpha_heuristic_proc_start
2965 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
2966 get_frame_arch to get at the current architecture by frame_info. Update
2967 alpha_sigtramp_register_address call.
2969 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
2970 current_gdbarch by gdbarch. Update caller.
2971 (convert_to_extended, convert_from_extended): Add endianess parameter
2972 for comparison. Update caller.
2973 (arm_extract_return_value, arm_store_return_value): Use
2974 get_regcache_arch to get at the current architecture.
2976 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
2977 current_gdbarch by gdbarch. Update caller.
2978 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
2979 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
2981 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
2982 gdbarch as parameter. Update caller.
2983 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
2984 current_gdbarch by gdbarch. Update caller.
2986 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
2987 update caller. Replace current_gdbarch by gdbarch.
2989 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
2990 the current architecture. Replace current_gdbarch by gdbarch.
2991 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
2992 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
2993 expression. Add gdbarch as parameter and replace current_gdbarch with
2995 (M6811_TDEP): Remove.
2996 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
2998 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
2999 current_gdbarch by gdbarch. Update caller.
3001 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
3003 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
3006 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
3007 caller. Relace current_gdbarch by gdbarch.
3008 (altivec_register_p, spe_register_p): Likewise.
3009 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
3011 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
3012 altivec_register_p and spe_register_p.
3014 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
3015 caller. Replace current_gdbarch by gdbarch.
3016 (score_analyze_prologue): use get_frame_arch to get at the current
3019 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
3020 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
3021 current_gdbarch by gdbarch. Update caller.
3022 (sparc_frame_cache): Use get_frame_arch to get at the current
3024 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
3025 sparc_analyze_prologue.
3027 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
3030 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3032 * exec.c: #include "arch-utils.h"
3033 (print_section_info): Use gdbarch_from_bfd to get at the
3034 current architecture. Replace current_gdbarch. Fix indention. Replace
3035 deprecated_print_address_numeric by paddress.
3036 * Makefile.in (exec.o) Add dependency to arch-utils.h.
3038 * valprint.c (val_print_string): Replace
3039 deprecated_print_address_numeric.
3040 * tracepoint.c (trace_mention, scope_info): Likewise.
3041 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
3042 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
3043 (maintenance_check_symtabs): Likewise.
3044 * symfile.c (list_overlays_command): Likewise.
3045 * stack.c (frame_info, print_block_frame_labels): Likewise.
3046 * printcmd.c (print_address, print_address_demangle)
3047 (address_info): Likewise.
3048 * corefile.c (memory_error): Likewise.
3049 * infcmd.c (jump_command): Likewise.
3050 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
3051 (mention, delete_breakpoint): Likewise.
3052 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
3053 * dwarf2read.c (dump_die): Likewise.
3054 * ada-valprint.c (ada_val_print_1): Likewise.
3055 * f-valprint.c (f_val_print): Likewise.
3056 * linux-fork.c (info_forks_command): Likewise.
3057 * m32r-com.c (m32r_load_section, m32r_load)
3058 (m32r_upload_command): Likewise.
3060 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
3062 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3064 * gdbarch.sh (skip_prologue): Add gdbarch
3066 * gdbarch.{c,h}: Regenerate.
3068 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
3069 * amd64-tdep.c (amd64_skip_prologue): Likewise.
3070 * avr-tdep.c (avr_skip_prologue): Likewise.
3071 * cris-tdep.c (cris_skip_prologue): Likewise.
3072 * frv-tdep.c (frv_skip_prologue): Likewise.
3073 * h8300-tdep.c (h8300_skip_prologue): Likewise.
3074 * hppa-tdep.c (hppa_skip_prologue): Likewise.
3075 * i386-tdep.c (i386_skip_prologue): Likewise.
3076 * ia64-tdep.c (ia64_skip_prologue): Likewise.
3077 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
3078 * m32r-tdep.c (m32r_skip_prologue): Likewise.
3079 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
3080 * m68k-tdep.c (m68k_skip_prologue): Likewise.
3081 * m88k-tdep.c (m88k_skip_prologue): Likewise.
3082 * mep-tdep.c (mep_skip_prologue): Likewise.
3083 * mips-tdep.c (mips_skip_prologue): Likewise.
3084 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
3085 * mt-tdep.c (mt_skip_prologue): Likewise.
3086 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
3087 * score-tdep.c (score_skip_prologue): Likewise.
3088 * sh64-tdep.c (sh64_skip_prologue): Likewise.
3089 * sh-tdep.c (sh_skip_prologue): Likewise.
3090 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
3091 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
3092 * spu-tdep.c (spu_skip_prologue): Likewise.
3093 * v850-tdep.c (v850_skip_prologue): Likewise.
3094 * vax-tdep.c (vax_skip_prologue): Likewise.
3095 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
3096 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
3098 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
3099 current_gdbarch by gdbarch.
3100 * m32c-tdep.c (m32c_skip_prologue): Likewise.
3101 * s390-tdep.c (s390_skip_prologue): Likewise.
3103 2008-01-10 Doug Evans <dje@google.com>
3105 * defs.h (struct continuation_arg): Fix typo in comment.
3106 * target.c (target_translate_tls_address): Fix comment spelling error.
3108 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
3110 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
3111 (DOUBLEST_SCAN_FORMAT): Likewise.
3112 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
3113 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
3114 * c-exp.y (parse_number): Likewise.
3115 * jv-exp.y (parse_number): Likewise.
3116 * objc-exp.y (parse_number): Likewise.
3117 * p-exp.y (parse_number): Likewise.
3119 2008-01-09 Joel Brobecker <brobecker@adacore.com>
3121 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
3122 (check_typedef): Likewise.
3124 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
3126 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
3127 seen_double_big_d, treat the new H, D, and DD modifiers as length
3130 2008-01-08 Joel Brobecker <brobecker@adacore.com>
3132 * dwarf2read.c (read_enumeration_type): Add comment.
3134 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
3136 * config.in: Regenerate.
3138 2008-01-08 Joel Brobecker <brobecker@adacore.com>
3140 * ada-lang.c (ada_convert_actual): Renames convert_actual.
3142 (ada_convert_actuals): Delete.
3143 * ada-lang.h (ada_convert_actual): Add declaration.
3144 (ada_convert_actuals): Remove declaration.
3145 * infcall.c: #include "ada-lang.h".
3146 (value_arg_coerce): Add new parameter sp. Update function
3147 documetnation. Add handling of Ada function call parameters.
3148 * Makefile.in (infcall.o): Update dependencies.
3150 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3152 * ada-lang.c (ensure_lval): Fix value lval kind.
3153 (convert_actual): Add handling for arguments passed by reference.
3155 2008-01-08 Doug Evans <dje@google.com>
3157 * dbxread.c (read_dbx_symtab): Fix indentation.
3159 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
3161 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
3162 (valarith.o): Depend on dfp.h.
3163 (valops.o): Likewise.
3164 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
3165 (set_decnumber_context): New function.
3166 (decimal_check_errors): Likewise.
3167 (decimal_from_number): Likewise.
3168 (decimal_to_number): Likewise.
3169 (decimal_from_string): Use set_decnumber_context and
3170 decimal_check_errors.
3171 (decimal_from_integral): New function.
3172 (decimal_from_floating): Likewise.
3173 (decimal_to_double): Likewise.
3174 (promote_decimal): Likewise.
3175 (decimal_binop): Likewise.
3176 (decimal_is_zero): Likewise.
3177 (decimal_compare): Likewise.
3178 (decimal_convert): Likewise.
3179 * dfp.h (decimal_from_integral): New prototype.
3180 (decimal_from_floating): Likewise.
3181 (decimal_to_double): Likewise.
3182 (decimal_binop): Likewise.
3183 (decimal_is_zero): Likewise.
3184 (decimal_compare): Likewise.
3185 (decimal_convert): Likewise.
3186 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
3187 call to value_from_decfloat.
3188 * valarith.c: Include dfp.h.
3189 (value_args_as_decimal): New function.
3190 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
3191 (value_logical_not): Likewise.
3192 (value_equal): Likewise.
3193 (value_less): Likewise.
3194 (value_pos): Likewise.
3195 (value_neg): Formatting fix.
3196 * valops.c: Include dfp.h.
3197 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
3198 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
3199 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
3200 (value_from_decfloat): Remove expect_type argument.
3201 * value.h (value_from_decfloat): Update prototype.
3203 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
3205 Ignore change in name of dynamic linker during
3206 execution on Solaris. This also unbreaks pending breakpoints.
3208 * solist.h (struct target_so_ops): New field same.
3209 * solib-svr4.c (svr4_same): New.
3210 (_initialize_svr4_solib): Register svr4_same.
3211 * solib.c (update_solib_list): Use ops->same, if available.
3213 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
3215 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
3216 when using MS-DOS paths.
3218 2008-01-05 Pedro Alves <pedro@codesourcery.com>
3220 * NEWS: Mention --pid and --core command line behaviour changes.
3222 2008-01-05 Pedro Alves <pedro@codesourcery.com>
3224 * main.c (captured_main): Remove 'count' varible and the
3225 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
3226 --pid options were issued simultaneously. If an explicit pid
3227 option was passed, don't fallback to core file. Detect extra
3228 arguments better in the presence of explicit pid or core
3231 2008-01-05 Joel Brobecker <brobecker@adacore.com>
3233 * ada-lang.c (ada_which_variant_applies): Correctly compute
3234 the value of the discriminant when the variant record is packed.
3236 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3238 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
3239 that are used to differentiate homonyms.
3241 2008-01-04 Jerome Guitton <guitton@adacore.com>
3243 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
3244 when the type is an anonymous pointer type.
3245 (ada_check_typedef): Avoid a seg fault when the type is null.
3246 * ada-typeprint.c (print_array_type): Add support for pointer
3249 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
3251 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
3253 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3255 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
3256 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
3258 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3260 * ada-exp.y (chop_separator): New function.
3261 (write_selectors): Rewrite to re-use chop_separator.
3262 (ada_nget_field_index, get_symbol_field_type): New functions.
3263 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
3266 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
3268 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
3269 of SYMBOL_VALUE when working with function symbols.
3271 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3273 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
3274 expressions. These expressions do not need to be rewriten.
3276 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3278 * dwarf2read.c (read_enumeration_type): Flag type as stub if
3279 the given die is a declaration.
3281 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3283 * ada-lang.c (ada_array_bound_from_type): Make non-static.
3284 Handle properly the case when the index type is an enumerated type.
3285 Do not return the subtype of the bounds type, just return the
3286 bounds type directly - this is not needed and is more consistent
3287 with what we do for arrays when no XA parallel type exists.
3289 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3291 * ada-lang.c (static_unwrap_type): Add forward declaration.
3292 (template_to_static_fixed_type): Fields of dynamic types sometimes
3293 also need to be unwrapped. Take this into account.
3294 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
3295 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
3296 * ada-typeprint.c (ada_print_type): Get the typename from
3297 the original type, not the base type.
3299 2008-01-03 Jerome Guitton <guitton@adacore.com>
3301 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
3302 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
3303 Update calls to ada_to_fixed_type.
3304 (ada_template_to_fixed_record_type_1): Ditto, but without looking
3306 (ada_to_fixed_type): Add check_tag parameter; do not look for
3307 tag if null. When looking for a tag, use a fixed record type.
3308 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
3309 * ada-valprint.c (printable_val_type, ada_value_print): Update
3310 calls to ada_to_fixed_type.
3312 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
3314 * doublest.c (convert_floatformat_to_doublest): Call
3315 floatformat_to_doublest instead of floatformat_to_double and use
3317 (convert_doublest_to_floatformat): Call floatformat_from_doublest
3318 instead of floatformat_from_double and use DOUBLEST variables.
3320 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
3322 * MAINTAINERS (Write After Approval): Add self.
3324 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3326 * symfile.c (set_initial_language): Make non-static.
3327 * symfile.h (set_initial_language): Add declaration.
3328 * language.c: #include "symfile.h".
3329 (set_language): Call set_initial_language if the frame language
3330 could not be determined.
3332 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
3334 * eval.c (evaluate_subexp_for_address): Provide frame address to
3335 locate_var_value only if it will be needed.
3337 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
3339 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
3341 2008-01-02 Joel Brobecker <brobecker@adacore.com>
3343 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
3344 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
3345 This is needed to make sure that any other treatment applied
3346 to the resulting value does not fail for spurious reason,
3347 such as trying to take the address of this value.
3349 2008-01-02 Joel Brobecker <brobecker@adacore.com>
3351 * ada-lang.c (ada_value_equal): Dereference reference types when
3354 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
3356 Updated copyright notices for most files.
3358 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
3360 * win32-nat.c (psapi_module_handle): Remove static.
3361 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
3362 return first module found if base_address is zero. Don't initialize
3363 psapi function pointers here. Convert to cygwin paths when
3365 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
3366 executable name. Use get_module_name when that fails or when
3368 (_initialize_psapi): New function. Initialize psapi stuff before it is
3369 needed or issue a warning if it is not found. Move psapi_module_handle
3372 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3374 * ada-lang.c (ada_remove_trailing_digits): New function.
3375 (ada_remove_po_subprogram_suffix): New function.
3376 (ada_decode): Improve. Move the description of the algorithm
3377 directly inside the code, instead of in the function global
3380 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3382 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
3383 and always print the dereferenced value.
3385 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3387 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
3388 of the case where the first argument is a reference.
3389 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
3391 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3393 Implement support for Ada interface types.
3395 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
3396 (ada_is_ignored_field): Ignore fields that are a dispatch table
3399 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3401 * top.c (print_gdb_version): Update copyright year.
3403 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3405 * ChangeLog-2007: New ChangeLog rotation.
3406 * ChangeLog: Reset for 2008.
3407 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
3410 For older changes see ChangeLog-2007.
3416 version-control: never