1 2008-05-02 Joel Brobecker <brobecker@adacore.com>
3 * ada-lang.c (unwrap_value): Handle the case where the "F" field
4 inside a PAD type is a bitfield.
6 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
8 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
9 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
10 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
11 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
12 Allow typedefs when checking for function pointer arguments.
13 Right-align small structs passed on the stack.
14 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
15 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
16 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
18 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
20 * Makefile.in (arm-tdep.o): Update.
21 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
22 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
23 (arm_pc_is_thumb): Use mapping symbols.
24 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
25 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
26 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
27 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
28 * gdbarch.sh: Add record_special_symbol.
29 * gdbarch.c, gdbarch.h: Regenerated.
30 * objfiles.c (struct objfile_data): Add cleanup member.
31 (register_objfile_data_with_cleanup): New function, from
32 register_objfile_data.
33 (register_objfile_data): Use it.
34 (objfile_free_data): Call clear_objfile_data.
35 (clear_objfile_data): Call cleanup functions.
36 * objfiles.h (register_objfile_data_with_cleanup): Declare.
38 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
40 * objfiles.c (init_entry_point_info): Handle shared libraries.
42 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
44 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
47 2008-05-02 Jim Blandy <jimb@codesourcery.com>
48 Pedro Alves <pedro@codesourcery.com>
50 Implement displaced stepping.
52 * gdbarch.sh (max_insn_length): New 'variable'.
53 (displaced_step_copy, displaced_step_fixup)
54 (displaced_step_free_closure, displaced_step_location): New
56 (struct displaced_step_closure): Add forward declaration.
57 * gdbarch.c, gdbarch.h: Regenerated.
59 * arch-utils.c: #include "objfiles.h".
60 (simple_displaced_step_copy_insn)
61 (simple_displaced_step_free_closure)
62 (displaced_step_at_entry_point): New functions.
63 * arch-utils.h (simple_displaced_step_copy_insn)
64 (simple_displaced_step_free_closure)
65 (displaced_step_at_entry_point): New prototypes.
67 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
68 (I386_MAX_MATCHED_INSN_LEN): ... this.
69 (i386_absolute_jmp_p, i386_absolute_call_p)
70 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
71 (i386_displaced_step_fixup): New functions.
72 (struct i386_insn, i386_match_insn): Update.
73 (i386_gdbarch_init): Set gdbarch_max_insn_length.
74 * i386-tdep.h (I386_MAX_INSN_LEN): New.
75 (i386_displaced_step_fixup): New prototype.
76 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
77 Register gdbarch_displaced_step_copy,
78 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
79 and gdbarch_displaced_step_location functions.
81 * infrun.c (debug_displaced): New variable.
82 (show_debug_displaced): New function.
83 (struct displaced_step_request): New struct.
84 (displaced_step_request_queue, displaced_step_ptid)
85 (displaced_step_gdbarch, displaced_step_closure)
86 (displaced_step_original, displaced_step_copy)
87 (displaced_step_saved_copy, can_use_displaced_stepping): New
89 (show_can_use_displaced_stepping, use_displaced_stepping)
90 (displaced_step_clear, cleanup_displaced_step_closure)
91 (displaced_step_dump_bytes, displaced_step_prepare)
92 (displaced_step_clear_cleanup, write_memory_ptid)
93 (displaced_step_fixup): New functions.
94 (resume): Call displaced_step_prepare.
95 (proceed): Call read_pc once, and remember the value. If using
96 displaced stepping, don't remove breakpoints.
97 (handle_inferior_event): Call displaced_step_fixup. Add some
98 debugging output. When we try to step over a breakpoint, but get
99 a signal to deliver to the thread instead, ensure the step-resume
100 breakpoint is actually inserted. If a thread hop is needed, and
101 displaced stepping is enabled, don't remove breakpoints.
102 (init_wait_for_inferior): Call displaced_step_clear.
103 (_initialize_infrun): Add "set debug displaced" command. Add
104 "maint set can-use-displaced-stepping" command. Clear
106 * inferior.h (debug_displaced): Declare variable.
107 (displaced_step_dump_bytes): Declare function.
109 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
112 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
114 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
115 (arm_force_mode_string, arm_show_fallback_mode)
116 (arm_show_force_mode): New.
117 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
119 (_initialize_arm_tdep): Add "set arm fallback-mode"
120 and "set arm force-mode".
121 * NEWS: Document new commands.
123 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
125 * main.h (batch_silent): Declare.
126 * event-top.c: Include main.h.
127 (gdb_setup_readline): Remove extern batch_silent declaration.
128 * infrun.c (normal_stop): Don't print source location when running in
130 * Makefile.in (event-top.o): Add main.h dependency.
132 2008-05-02 Andreas Schwab <schwab@suse.de>
134 * target.h (struct target_ops): Add
135 to_watchpoint_addr_within_range.
136 (target_watchpoint_addr_within_range): New function.
137 * target.c (update_current_target): Inherit
138 to_watchpoint_addr_within_range, defaulting to
139 default_watchpoint_addr_within_range.
140 (default_watchpoint_addr_within_range): New function.
141 (debug_to_watchpoint_addr_within_range): New function.
142 (setup_target_debug): Set to_watchpoint_addr_within_range.
143 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
145 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
146 * breakpoint.c (watchpoints_triggered): Use
147 target_watchpoint_addr_within_range.
149 2008-05-01 Pedro Alves <pedro@codesourcery.com>
151 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
152 (i[34567]86-*-dicos*, x86_64-*-dicos*):
153 Set gdb_osabi to GDB_OSABI_DICOS.
155 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
156 * osabi.c (gdb_osabi_name): Add "DICOS".
158 * i386-dicos-tdep.c: New file.
160 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
161 (ALLDEPFILES): Add i386-dicos-tdep.c.
162 (i386-dicos-tdep.o): New rule.
164 2008-05-01 Pedro Alves <pedro@codesourcery.com>
166 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
167 and register the fork's PTID as a thread.
169 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
172 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
173 assign its value to the breakpoint created.
174 (create_breakpoints): Add breakpoint_ops argument and pass it
175 to create_breakpoint call.
176 (break_command_really): Add breakpoint_ops argument and pass/assign
178 (break_command_1): Pass NULL as ops argument.
179 (set_breakpoint): Pass NULL as ops argument.
180 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
181 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
182 catch and throw catchpoints.
184 2008-05-01 Aleksandar Riswtovski <aristovski@qnx.com>
187 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
188 translate signal numeric value from the target to GDB's enum
190 * gdbarch.c, gdbarch.h: Regenerated.
191 * gdbarch.sh: Added two new functions target_signal_from_host and
192 target_signal_to_host.
193 * target.h (default_target_signal_from_host,
194 default_target_signal_to_host): New functions - declarations.
195 * signals/signals.c (struct gdbarch): New declaration.
196 (default_target_signal_to_host, default_target_signal_from_host): New
199 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
201 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
202 * arm-tdep.c (arm_frame_is_thumb): New.
203 (arm_pc_is_thumb): Clarify comment.
204 (thumb_analyze_prologue): Remove PC special case.
205 (thumb_scan_prologue): Take a block_addr argument. Use it for
206 find_pc_partial_function. Remove unused variables.
207 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
208 for find_pc_partial_function. Remove PC special case.
209 (arm_prologue_prev_register): Add special handling for PC and CPSR.
210 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
211 (arm_get_next_pc): Use arm_frame_is_thumb.
212 (arm_write_pc): Use CPSR_T instead of 0x20.
213 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
214 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
216 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
218 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
220 (struct dwarf2_frame_state_reg): Add FN to loc union.
222 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
224 * exec.c (print_section_info): Add missing '\n'.
226 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
228 * thread.c (add_thread): Move observer call to ...
229 (add_thread_silent): ... here.
231 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
233 * rs6000-tdep.c: Update for unwinder changes.
234 * ppcobsd-tdep.c: Likewise.
236 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
238 * s390-tdep.c: Update for unwinder changes.
240 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
242 * spu-tdep.c: Update for unwinder changes.
244 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
246 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
247 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
248 sparc64-linux-tdep.c: Update for unwinder changes.
250 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
252 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
253 for unwinder changes.
254 * mips-tdep.c: Likewise.
255 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
258 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
260 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
263 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
265 Update i386 and amd64 ports for unwinder changes.
267 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
268 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
269 (amd64_frame_unwind): Use default_frame_sniffer.
270 (amd64_frame_sniffer): Delete.
271 (amd64_sigtramp_frame_cache): Expect this_frame.
272 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
273 (amd64_sigtramp_frame_sniffer): Update signature.
274 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
275 (amd64_frame_base_address): Expect this_frame.
276 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
278 (amd64_init_abi): Use set_gdbarch_dummy_id and
279 frame_unwind_append_unwinder.
280 * i386-tdep.c (i386_frame_cache): Expect this_frame.
281 (i386_frame_this_id, i386_frame_prev_register): Update signature.
282 (i386_frame_unwind): Use default_frame_sniffer.
283 (i386_frame_sniffer): Delete.
284 (i386_sigtramp_frame_cache): Expect this_frame.
285 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
286 (i386_sigtramp_frame_sniffer): Update signature.
287 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
288 (i386_frame_base_address): Update signature.
289 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
290 (i386_push_dummy_call): Update comment.
291 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
293 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
294 and frame_unwind_append_unwinder.
295 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
296 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
297 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
298 i386nbsd-tdep.c: Update for unwinder changes.
300 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
302 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
303 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
305 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
306 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
307 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
309 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
311 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
313 * tramp-frame.h (struct tramp_frame): Update signature of init.
314 * Makefile.in (trad-frame.o): Update.
316 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
318 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
319 (execute_stack_op): Put this_frame in the baton.
320 (execute_cfa_program): Take this_frame.
321 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
322 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
323 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
324 (dwarf2_frame_this_id): Adjust to work on this_frame.
325 (dwarf2_signal_frame_this_id): Delete.
326 (dwarf2_frame_prev_register): Update signature. Use new frame
328 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
329 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
330 dwarf2_frame_sniffer.
331 (dwarf2_append_unwinders): New.
332 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
334 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
335 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
336 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
337 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
338 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
339 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
340 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
341 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
342 (dwarf2_append_unwinders): Declare.
343 (dwarf2_frame_base_sniffer): Update declaration.
344 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
347 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
349 Convert frame unwinders to use the current frame and
352 * frame.c (frame_debug): Make global.
353 (get_frame_id): Pass this frame to unwinder routines.
354 (frame_pc_unwind): Remove unused unwind->prev_pc support.
355 (do_frame_register_read): Do not discard the return value of
357 (frame_register_unwind): Remove debug messages. Use
358 frame_unwind_register_value.
359 (frame_unwind_register_value, get_frame_register_value): New
361 (create_new_frame, get_frame_base_address, get_frame_locals_address)
362 (get_frame_args_address, get_frame_type): Pass this frame to
364 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
366 * frame.h: Update comments.
367 (frame_debug, frame_unwind_register_value, get_frame_register_value)
368 (frame_prepare_for_sniffer): Declare.
369 * frame-unwind.h: Update comments and parameter names.
370 (default_frame_sniffer): Declare.
371 (frame_prev_register_ftype): Return a struct value *.
372 (struct frame_unwind): Remove prev_pc member.
373 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
374 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
375 (frame_unwind_got_register, frame_unwind_got_memory)
376 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
377 * frame-base.h: Update comments and parameter names.
378 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
379 if necessary. Add debugging output.
380 * sentinel-frame.c (sentinel_frame_prev_register)
381 (sentinel_frame_this_id): Update for new signature.
382 (sentinel_frame_prev_pc): Delete.
383 (sentinel_frame_unwinder): Remove prev_pc.
384 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
386 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
387 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
388 (frame_unwind_append_sniffer): Delete.
389 (frame_unwind_append_unwinder): New function.
390 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
391 from unwinders. Use frame_prepare_for_sniffer.
392 (default_frame_sniffer, frame_unwind_got_optimized)
393 (frame_unwind_got_register, frame_unwind_got_memory)
394 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
395 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
396 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
398 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
399 * gdbarch.c, gdbarch.c: Regenerated.
400 * frame-base.c (default_frame_base_address)
401 (default_frame_locals_address, default_frame_args_address): Update
403 (frame_base_find_by_frame): Pass this frame to unwinder routines.
404 * infcall.c (call_function_by_hand): Update comments.
405 * Makefile.in (frame-unwind.o): Update dependencies.
407 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
409 * ada-lang.c (ada_value_primitive_packed_val): Only check
410 value_lazy for memory lvals.
411 * findvar.c (value_of_register_lazy): New function.
412 (locate_var_value): Only check value_lazy for memory lvals.
413 * valarith.c (value_subscripted_rvalue): Likewise.
414 * valops.c (value_fetch_lazy): Handle both memory and register
416 (search_struct_field, value_slice): Only check value_lazy for memory
418 * value.c (struct value): Update comment for lazy.
419 (value_primitive_field): Only check value_lazy for memory lvals.
420 * value.h (value_lazy): Update comment.
421 (value_of_register_lazy): Declare.
423 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
425 * corefile.c (reopen_exec_file): Close any open files.
427 2008-04-29 Joel Brobecker <brobecker@adacore.com>
429 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
430 show_memory_breakpoints to 1 while reading the instruction bundle.
432 2008-04-29 Joel Brobecker <brobecker@adacore.com>
434 * gdbarch.sh: Document the return_value method. Explain that
435 the FUNCTYPE parameter might be NULL.
436 * gdbarch.h: Regenerated.
437 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
438 type when calling using_struct_return, as this is unnecessary
441 2008-04-28 Joel Brobecker <brobecker@adacore.com>
443 * terminal.h (create_tty_session): Fix return type.
445 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
447 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
449 2008-04-26 Joel Brobecker <brobecker@adacore.com>
451 * breakpoint.c (condition_command, commands_from_control_command)
452 (break_command_really): Minor reformatting.
454 2008-04-25 Pedro Alves <pedro@codesourcery.com>
456 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
458 2008-04-25 Pedro Alves <pedro@codesourcery.com>
460 * amd64-tdep.c (amd64_get_longjmp_target): New.
461 (amd64_init_abi): Register amd64_get_longjmp_target as
462 gdbarch_get_longjmp_target callback.
463 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
465 2008-04-25 Pedro Alves <pedro@codesourcery.com>
467 * breakpoint.h (enum bpstat_what_main_action): Delete
468 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
470 * breakpoint.c (clrs): Delete.
471 (bpstat_what): Update table.
473 * infrun.c (handle_inferior_event): Remove
474 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
476 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
478 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
479 Adjust all prototypes using mi_cmd_args_ftype to use
481 (struct mi_cmd): Remove the args_func field.
482 * mi/mi-cmds.c: Don't provide value for the args_func field.
483 * mi/mi-main.c (mi_execute_async_cli_command)
484 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
485 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
486 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
487 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
488 (mi_cmd_target_download): Adjust.
489 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
490 (mi_cmd_execute): Do not check for args_func.
491 (mi_execute_async_cli_command): Adjust.
492 * mi/mi-parse.c: Don't check for args_func.
494 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
496 * breakpoint.c (bpstat_check_location)
497 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
498 New, extracted from bpstat_stop_status.
499 (bpstat_stop_status): Use the above.
501 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
503 * mi/mi-main.c (last_async_command): Rename to current_token.
504 (previous_async_command): Remove.
505 (mi_cmd_gdb_exit): Adjust.
506 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
507 (mi_cmd_target_select): Adjust.
508 (mi_cmd_execute): Don't set previous_async_command. Free token
509 here even in async mode.
510 (mi_execute_async_cli_command): Adjust.
511 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
513 (mi_load_progress): Adjust.
515 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
517 * infcmd.c (step_1_continuation): Always disable longjmp
518 breakpoint if we're not going to do another step.
520 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
523 * breakpoint.c (until_break_command_continuation): Add
524 the 'error' parameter. Directly delete the breakoint as
525 opposed to running cleanups.
526 (until_break_command): Install continuation only
527 after starting the target. Don't use exec cleanups,
528 use ordinary cleanups. Discard cleanups is successfully
529 started the target in async mode.
530 (make_cleanup_delete_breakpoint): Remove.
531 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
533 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
535 (struct continations): Add the 'error' parameter to the
536 continuation_hook field.
537 (add_continuation, do_all_continuations)
538 (add_intermediate_continuation)
539 (do_all_intermediate_continuations): Add the 'error' parameter.
540 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
541 * inf-loop.c (inferior_event_handler): Instead of calling
542 discard_all_continuations, use do_all_continuations with 1 as
543 'error' parameter. Pass 0 as 'error' parameter in existing uses
544 of discard_all_continuations.
545 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
547 (step_once): Install continuation only after resuming the target.
548 (step_1_continuation): Disable longjmp breakpoint on error.
549 (finish_command_continuation): Add the error parameter. Delete
550 the finish breakpoint directly, do not use cleanups.
551 (finish_command): Do not use exec_cleanups. Always setup
552 continuation. For sync case, immediately run them.
553 (attach_command_continuation): Add the error parameter.
554 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
555 remove step_resume_breakpoint -- adjust delete it directly.
556 * interps.c (interp_set): Adjust call to do_all_continations.
557 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
559 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
561 (mi_cmd_execute): Do not use exec_cleanup.
562 (mi_execute_async_cli_command): Simplify the string concatenation
563 logic. Do no use exec cleanup.
564 (mi_exec_async_cli_cmd_continuation): New parameter error.
565 Free last_async_command.
566 * top.c (command_line_handler_continuation): New parameter error.
567 * utils.c (exec_cleanup_chain, make_exec_cleanup)
568 (do_exec_cleanups): Remove.
569 (add_continuation, do_all_continations)
570 (add_intermediate_continuation)
571 (do_all_intermediate_continuations): New parameter error.
573 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
575 * breakpoint.h (bp_location_p): New typedef.
576 Register a vector of bp_location_p.
577 * breakpoint.c (always_inserted_mode)
578 (show_always_inserted_mode): New.
579 (unlink_locations_from_global_list): Remove.
580 (update_global_location_list)
581 (update_global_location_list_nothrow): New.
582 (update_watchpoint): Don't free locations.
583 (should_insert_location): New.
584 (insert_bp_location): Use should_insert_location.
585 (insert_breakpoint_locations): Copied from
587 (insert_breakpoint): Use insert_breakpoint_locations.
588 (bpstat_stop_status): Call update_global_location_list
589 when disabling breakpoint.
590 (allocate_bp_location): Don't add to bp_location_chain.
592 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
593 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
594 (enable_overlay_breakpoints, disable_overlay_breakpoints)
595 (set_longjmp_resume_breakpoint)
596 (enable_watchpoints_after_interactive_call_stop)
597 (disable_watchpoints_before_interactive_call_start)
598 (create_internal_breakpoint)
599 (create_fork_vfork_event_catchpoint)
600 (create_exec_event_catchpoint, set_momentary_breakpoint)
601 (create_breakpoints, break_command_1, watch_command_1)
602 (create_exception_catchpoint)
603 (handle_gnu_v3_exceptions)
604 (disable_breakpoint, breakpoint_re_set_one)
605 (create_thread_event_breakpoint, create_solib_event_breakpoint)
606 (create_ada_exception_breakpoint): : Don't call check_duplicates.
607 Call update_global_location_list.
608 (delete_breakpoint): Don't remove locations and don't
609 try to reinsert them. Call update_global_location_list.
610 (update_breakpoint_locations): Likewise.
611 (restore_always_inserted_mode): New.
612 (update_breakpoints_after_exec): Temporary disable
613 always inserted mode.
614 * Makefile.in: Update dependencies.
616 * infrun.c (proceed): Remove breakpoints while stepping
618 (handle_inferior_event): Don't remove or insert
620 * linux-fork.c (checkpoint_command): Remove breakpoints
621 before fork and insert after.
622 (linux_fork_context): Remove breakpoints before switch
624 * target.c (target_disconnect, target_detach): Remove
625 breakpoints from target.
628 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
630 * breakpoint.c (print_one_breakpoint_location): In MI
631 mode, report the location string the breakpoint was
632 originally created with.
634 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
636 * Makefile.in (xtensa-tdep.o): Update dependencies.
637 * configure.tgt (xtensa*): Update dependencies.
638 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
639 Local variable areg renamed to arreg.
640 (areg_number): New function.
641 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
642 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
643 replaced by arreg_number.
644 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
645 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
646 (xtensa_scan_prologue): New function.
647 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
648 when ENTRY instraction hasn't been executed yet. Get the frame pointer
649 value based on prologue analysis. Fix the bugs preventing WS and
650 AR4-AR7/A11 registers from getting right values for intermediate frames,
651 whose registers have been already spilled.
652 (xtensa_frame_prev_register): Fix WS register value. Use are_number
653 and arreg_number appropriately.
654 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
655 svr4_ilp32_fetch_link_map_offsets.
657 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
659 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
660 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
662 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
664 * acinclude.m4: Add override.m4.
665 * configure: Regenerate.
667 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
669 * ada-lang.c (get_selections): Variable PROMPT made non-const and
670 initialized with a trailing space now. Use PROMPT_ARG of
671 COMMAND_LINE_INPUT instead of printing it ourselves.
673 2008-04-22 Joel Brobecker <brobecker@adacore.com>
675 * NEWS: Document support for 64-bit core file.
677 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
679 * NEWS: Add information on calling convention and new SH CLI options.
681 * sh-tdep.c (sh_cc_gcc): New static string.
682 (sh_cc_renesas): Ditto.
683 (sh_cc_enum): New static string array.
684 (sh_active_calling_convention): New static string pointer denoting
685 active user chosen ABI.
686 (sh_is_renesas_calling_convention): New function to return function
687 specific ABI, or user choice if necessary.
688 (sh_use_struct_convention): Rename first argument and turn around its
689 meaning. Check for renesas ABI and return accordingly.
690 (sh_use_struct_convention_nofpu): New function.
691 (sh_next_flt_argreg): Get function type as third parameter. Check
692 for renesas ABI and choose floating registers accordingly.
693 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
694 struct return slot accordingly.
695 (sh_push_dummy_call_nofpu): Ditto.
696 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
697 Evaluate ABI and give to sh_use_struct_convention_nofpu.
698 (sh_return_value_fpu): Evaluate ABI and give to
699 sh_use_struct_convention.
700 (show_sh_command): New function.
701 (set_sh_command): Ditto.
702 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
705 * gdbarch.sh (return_value): Add func_type argument.
706 * gdbarch.c: Regenerate.
708 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
709 val_type so as not to collide with value_type function. Call
710 using_struct_return with additional function type argument.
711 * infcall.c (call_function_by_hand): Call using_struct_return and
712 gdbarch_return_value with additional function type argument.
713 * infcmd.c (print_return_value): Take addition func_type argument.
714 Call gdbarch_return_value with additional function type argument.
715 (finish_command_continuation): Call print_return_value with additional
716 function type argument.
717 (finish_command): Ditto.
718 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
719 additional function type argument.
720 * stack.c (return_command): Call using_struct_return and
721 gdbarch_return_value with additional function type argument.
722 * value.c (using_struct_return): Take additional function type argument.
723 * value.h (using_struct_return): Accommodate declaration.
724 * alpha-tdep.c (alpha_return_value): Add func_type argument.
725 * amd64-tdep.c (amd64_return_value): Ditto.
726 * arm-tdep.c (arm_return_value): Ditto.
727 * avr-tdep.c (avr_return_value): Ditto.
728 * cris-tdep.c (cris_return_value): Ditto.
729 * frv-tdep.c (frv_return_value): Ditto.
730 * h8300-tdep.c (h8300_return_value): Ditto.
731 (h8300h_return_value): Ditto.
732 * hppa-tdep.c (hppa32_return_value): Ditto.
733 (hppa64_return_value): Ditto.
734 * i386-tdep.c (i386_return_value): Ditto.
735 * ia64-tdep.c (ia64_return_value): Ditto.
736 * iq2000-tdep.c (iq2000_return_value): Ditto.
737 * m32c-tdep.c (m32c_return_value): Ditto.
738 * m32r-tdep.c (m32r_return_value): Ditto.
739 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
740 * m68k-tdep.c (m68k_return_value): Ditto.
741 (m68k_svr4_return_value): Ditto.
742 * m88k-tdep.c (m88k_return_value): Ditto.
743 * mep-tdep.c (mep_return_value): Ditto.
744 * mips-tdep.c (mips_eabi_return_value): Ditto.
745 (mips_n32n64_return_value): Ditto.
746 (mips_o32_return_value): Ditto.
747 (mips_o64_return_value): Ditto.
748 * mn10300-tdep.c (mn10300_return_value): Ditto.
749 * mt-tdep.c (mt_return_value): Ditto.
750 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
751 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
752 (ppc_sysv_abi_broken_return_value): Ditto.
753 (ppc64_sysv_abi_return_value): Ditto.
754 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
755 (ppc_sysv_abi_broken_return_value): Ditto.
756 (ppc64_sysv_abi_return_value): Ditto.
757 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
758 * rs6000-tdep.c (rs6000_return_value): Ditto.
759 * s390-tdep.c (s390_return_value): Ditto.
760 * score-tdep.c (score_return_value): Ditto.
761 * sh-tdep.c (sh_return_value_nofpu): Ditto.
762 (sh_return_value_fpu): Ditto.
763 * sh64-tdep.c (sh64_return_value): Ditto.
764 * sparc-tdep.c (sparc32_return_value): Ditto.
765 * sparc64-tdep.c (sparc64_return_value): Ditto.
766 * spu-tdep.c (spu_return_value): Ditto.
767 * v850-tdep.c (v850_return_value): Ditto.
768 * vax-tdep.c (vax_return_value): Ditto.
769 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
770 * xtensa-tdep.c (xtensa_return_value): Ditto.
772 * gdbtypes.h (struct type): Add calling_convention member.
773 * dwarf2read.c (read_subroutine_type): Add calling convention read
774 from DW_AT_calling_convention attribute to function type.
776 2008-04-22 Markus Deuling <deuling@de.ibm.com>
778 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
779 multi_f77_subscript to support values from registers.
780 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
781 * value.h (value_subscripted_rvalue): Add prototype.
783 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
785 * f-valprint.c (f_val_print): Likewise.
787 2008-04-21 Craig Silverstein <csilvers@google.com>
789 * dwarf2read.c (zlib_decompress_section): Define abfd in the
792 2008-04-21 Pedro Alves <pedro@codesourcery.com>
794 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
795 section is not a code section.
797 2008-04-19 Craig Silverstein <csilvers@google.com>
799 * NEWS: Add information on compressed debug sections.
801 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
803 * mi/mi-cmd-var.c (varobj_update_one): Print new
804 value for variable objects that changed type.
806 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
808 * varobj.c (varobj_invalidate): Don't touch floating
811 2008-04-19 Mark Kettenis <kettenis@gnu.org>
813 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
814 (multiple_symbols_cancel): Remove extra const.
815 * symtab.h: Likewise.
817 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
819 * interps.c (top_level_interpreter): Rename static variable...
820 (top_level_interpreter_ptr): ...to this.
821 (top_level_interpreter): New function.
823 * interps.h: New extern for top_level_interpreter.
825 * linespec.c: Include interps.h and mi/mi-cmds.h.
826 (decode_line_2): When using MI, always set all breakpoints in menu.
828 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
830 2008-04-18 Craig Silverstein <csilvers@google.com>
832 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
833 * config.in, configure: Regenerate.
834 * dwarf2read.c: Include zlib.h if present.
835 Modified *_SECTION macros.
837 (dwarf2_locate_sections): Use section_is_p instead of strcmp
838 (dwarf2_resize_section): New.
839 to determine whether a given section has a given name.
840 (zlib_decompress_section): New.
841 (dwarf2_read_section): Read the compressed section if present
843 * MAINTAINERS: Added myself to section Write After Approval.
845 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
847 * defs.h (exec_set_section_offsets): Remove prototype.
848 * exec.c (exec_set_section_offsets): Remove function.
850 2008-04-18 Joel Brobecker <brobecker@adacore.com>
852 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
853 in the search for the matching symbol.
855 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
857 * breakpoint.c (update_watchpoint): Always reparse
860 2008-04-17 Joel Brobecker <brobecker@adacore.com>
862 * breakpoint.c (print_one_breakpoint_location): Make sure to print
863 the breakpoint address only once.
865 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
867 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
868 rather than a hard-coded architecture, for xcoff executables.
870 2008-04-17 Doug Evans <dje@google.com>
872 * buildsym.c (watch_main_source_file_lossage): New fn.
873 (end_symtab): Call it.
875 * source.c (find_and_open_source): Add some comments clarifying
876 handling of FULLNAME argument. Make static. Remove pointless
879 2008-04-17 Pedro Alves <pedro@codesourcery.com>
881 * inf-loop.c (inferior_event_handler): Also run the intermediate
882 continuations in the INF_EXEC_COMPLETE case.
884 2008-04-16 Tom Tromey <tromey@redhat.com>
886 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
887 (set_cmd_async_ok, get_cmd_async_ok): Declare.
888 * cli/cli-decode.c (set_cmd_async_ok): New function.
889 (get_cmd_async_ok): New function.
890 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
892 * top.c (execute_command): Use get_cmd_async_ok.
893 * infcmd.c: Include cli/cli-decode.h.
894 (_initialize_infcmd): Mark "interrupt" as async-ok.
895 * Makefile.in (infcmd.o): Depend on cli_decode_h.
897 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
900 * exec.c: Correct "arch-utils.h" include.
902 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
905 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
906 to allow printing to 'see' real reason of stop. This fixes PR 2424.
907 * breakpoint.c (bpdisp_texst): New function. The function takes over
908 the role of bpstats static array in print_one_breakpoint_location.
909 (print_it_typical): Print "Temporary breakpoint" instead
910 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
911 protocols, print disp field.
912 (print_one_breakpoint_location): Removed bpdisps static definition.
913 Call new bpstat_text function to get value for 'disp' field.
914 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
916 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
918 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
919 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
920 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
921 * gnulib/Makefile.in: Regenerate.
923 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
925 * Makefile.in (GNULIB_H): New. Trigger all-lib.
926 (defs_h): Use $(GNULIB_H).
927 (all-lib): Depend on gnulib/Makefile.
928 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
929 * config.in, gnulib/Makefile.in: Regenerated.
931 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
933 * Makefile.in (LIBGNU, INCGNU): Define.
934 (INTERNAL_CFLAGS_BASE): Add INCGNU.
935 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
937 ($(LIBGNU), all-lib): New rules.
938 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
939 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
940 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
941 * gnulib: New directory, from gnulib-tool.
942 * configure, aclocal.m4: Regenerated.
944 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
946 * linux-thread-db.c (have_threads_callback): Check thread->private.
948 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
949 Vladimir Prus <vladimir@codesourcery.com>
952 * varobj.c (value_of_root): Update the expression for
954 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
957 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
959 * mi/mi-cmd-var.c: Include "mi-getopt.h".
960 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
961 (mi_cmd_var_set_format): Use new mi_parse_format.
962 (mi_cmd_var_evaluate_expression): Support for -f option to specify
964 * Makefile.in (mi-cmd-var.o): Update dependencies.
966 * varobj.h (varobj_get_formatted_value): Declare.
967 * varobj.c (my_value_of_variable): Added format parameter.
968 (cplus_value_of_variable): Likewise.
969 (java_value_of_variable): Likewise.
970 (c_value_of_variable): Likewise. Evaluate expression based
972 (struct language_specific): Add format parameter to function member
974 (varobj_get_formatted_value): New.
975 (varobj_get_value): Added format parameter to method call.
977 2008-04-08 Joel Brobecker <brobecker@adacore.com>
979 * stabsread.c (cleanup_undefined_types_noname): Manually set the
980 instance flags of the undefined type before calling replace_type.
982 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
984 * target.h (enum strata): Remove the download_stratum.
986 2008-04-07 Doug Evans <dje@google.com>
988 * buildsym.h (last_source_file): Add dwarf info to comment.
989 (last_source_start_addr): Ditto.
991 2008-04-07 Pedro Alves <pedro@codesourcery.com>
993 * alphanbsd-tdep.c: Include "target.h".
994 * mn10300-tdep.c: Include "target.h".
995 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
997 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
999 Fix breakpoint condition that use member variables.
1000 * valops.c (check_field): Remove.
1001 (check_field_in): Rename to check_field.
1002 (value_of_this): Use la_name_of_this.
1003 * value.h (check_field): Adjust prototype.
1005 * language.h (la_value_of_this): Rename to la_name_of_this.
1006 * language.c (unknown_language_defn): Specify "this" for
1008 (auto_language_defn): Likewise.
1009 (local_language_defn): Likewise.
1010 * ada-lang.c (ada_language_defn): Adjust comment.
1011 * c-lang.c (c_language_defn): Adjust comment.
1012 (cplus_language_defn): Specify "this" for name_of_this.
1013 (asm_language_defn): Adjust comment.
1014 (minimal_language_defn): Adjust comment.
1015 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
1016 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
1017 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
1018 * objc-lang.c (objc_language_defn): Specify "self" for
1020 * p-lang.c (pascal_language_defn): Specify "this" for
1022 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
1024 * symtab.c (lookup_symbol_aux): Lookup "this" in the
1025 proper scope, and check for field in type of "this", without
1026 trying to create a value.
1028 2008-04-04 Pedro Alves <pedro@codesourcery.com>
1030 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
1031 (mi_error_message): Delete declaration.
1032 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
1033 returning MI_CMD_ERROR.
1034 * mi/mi-main.c (mi_error_message): Delete.
1035 (mi_cmd_exec_interrupt):
1036 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
1037 (mi_cmd_thread_info): Call error instead of returning
1039 (mi_cmd_data_list_register_values): Call error instead of
1040 returning MI_CMD_ERROR. Adapt to new get_register interface.
1041 (get_register): Change return typo to void. Call error instead of
1042 returning MI_CMD_ERROR.
1043 (mi_cmd_data_write_register_values): Call error instead of
1044 returning MI_CMD_ERROR.
1045 (mi_cmd_list_features): Return MI_CMD_DONE.
1046 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
1047 (mi_execute_command): Always print exceptions with -error.
1049 2008-04-04 Joel Brobecker <brobecker@adacore.com>
1051 * NEWS: Mention new commands set/show multiple-symbols.
1053 2008-04-03 Joel Brobecker <brobecker@adacore.com>
1055 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
1056 (multiple_symbols_cancel): New constants.
1057 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
1058 (multiple_symbols_select_mode): New function.
1059 (_initialize_symtab): Add new set/show multiple-symbols commands.
1060 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
1061 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
1062 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
1064 * linespec.c (decode_line_2): Likewise.
1066 2008-04-03 Doug Evans <dje@sebabeach.org>
1068 * symtab.h (enum free_code): Delete free_contents, unused.
1069 * symmisc.c (free_symtab_block): Delete.
1070 (free_symtab, case free_code): Delete.
1072 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
1074 * valops.c (value_cast_structs): New function. Cast related
1075 STRUCT types up/down and return cast value. The body of this
1076 function comes mostly from value_cast_pointers.
1077 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
1078 to value_cast_structs. Now value_cast_pointers needs only create
1079 appropriate reference after using value_cast_structs for actual
1081 (value_cast): Handle references.
1083 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
1085 * MAINTAINERS: Added myself to section Write After Approval.
1087 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
1089 * ia64-tdep.c (examine_prologue): Correct array access.
1091 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
1093 * cp-support.c (first_component_command): Return if no arguments.
1095 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
1097 * ser-mingw.c (ser_windows_open): Open requested name.
1099 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
1101 * MAINTAINERS: Added myself.
1103 2008-03-28 Pedro Alves <pedro@codesourcery.com>
1105 * target.c (find_default_run_target): Allow a NULL `do_mesg'
1106 parameter. If it is NULL, don't call error.
1107 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
1108 `do_mesg' parameter to find_default_run_target. If no target was
1111 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
1113 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
1114 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
1115 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
1117 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
1119 2008-03-27 Joel Brobecker <brobecker@adacore.com>
1123 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
1125 * features/Makefile (%.dat): Set xmltarget to the base filename
1126 of the XML source, without subdirectory.
1127 * regformats/rs6000/powerpc-32.dat: Regenerate.
1128 * regformats/rs6000/powerpc-64.dat: Regenerate.
1129 * regformats/rs6000/powerpc-e500.dat: Regenerate.
1131 2008-03-27 Markus Deuling <deuling@de.ibm.com>
1133 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
1136 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
1138 * mi/mi-main.c (enum captured_mi_execute_command_actions):
1139 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
1141 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
1143 * objfiles.h (struct objfile): New GDBARCH member.
1144 (get_objfile_arch): Add prototype.
1145 * objfiles.c: Include "arch-utils.h".
1146 (allocate_objfile): Look up gdbarch associated with bfd.
1147 (get_objfile_arch): New function.
1148 * Makefile (objfiles.o): Update dependencies.
1150 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
1152 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
1154 (locexpr_describe_location): Replace current_gdbarch by
1156 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
1157 (dwarf2_add_field): Likewise.
1158 (read_tag_pointer_type): Likewise.
1159 (read_base_type): Likewise.
1160 (new_symbol): Likewise.
1162 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
1163 (decode_base_type, decode_function_type): Likewise.
1164 (coff_read_struct_type, coff_read_enum_type): Likewise.
1165 (coff_symtab_read): Replace current_gdbarch by objfile arch.
1166 (decode_base_type): Likewise.
1167 (coff_read_enum_type): Likewise.
1168 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
1169 (coff_read_enum_type): Likewise.
1171 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
1172 (end_psymtab): Likewise.
1173 (process_one_symbol): Likewise.
1175 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
1176 (parse_procedure): Likewise.
1177 (parse_partial_symbols): Likewise.
1179 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
1181 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
1182 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
1184 (read_range_type): Replace current_gdbarch by objfile arch. Replace
1185 static range_index_type by built-in type.
1186 (read_one_struct_field): Replace current_gdbarch by objfile arch.
1187 (read_enum_type): Likewise.
1189 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
1192 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
1194 * varobj.h (varobj_floating_p): Declare.
1195 * varobj.c (varobj_floating_p): New.
1196 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
1197 '@' as the name, update all floating varobjs.
1199 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
1201 * varobj.c (struct varobj_root): Rename use_selected_frame to
1202 floating, and clarify the meaning.
1203 (varobj_create, varobj_update, new_root_variable): Adjust.
1204 (value_of_root): Don't use type_changed as in variable,
1206 (c_value_of_root): Adjust.
1208 2008-03-25 Pedro Alves <pedro@codesourcery.com>
1210 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
1212 (linux_nat_wait): Add main lwp to gdb's thread list.
1213 * linux-thread-db.c (find_new_threads_callback): Also attach to
1214 already listed threads which thread_db didn't know about yet.
1216 2008-03-25 Pedro Alves <pedro@codesourcery.com>
1218 * linux-nat.c (drain_queued_events): Fix comment typo.
1219 (linux_nat_attach): In async mode, don't rely on storing a pending
1220 status. Instead place the wait status on the pipe.
1221 (linux_nat_resume): Remove unreacheable shortcut code in async
1223 (stop_wait_callback): In async mode, don't store pending status.
1224 Instead, cancel breakpoints or resend the signal appropriatelly.
1225 (cancel_breakpoint): New, refactored from
1226 cancel_breakpoints_callback.
1227 (cancel_breakpoints_callback): Call cancel_breakpoint.
1228 (pipe_to_local_event_queue): Remove special token processing.
1229 (linux_nat_wait): Issue an internal error if a pending status is
1230 found in async mode.
1232 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
1234 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
1236 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
1237 Vladimir Prus <vladimir@codesourcery.com>
1239 * varobj.c (struct varobj_root): New component thread_id.
1240 (varobj_get_thread_id, check_scope): New functions.
1241 (c_value_of_root): Use check_scope. Switch to the
1242 proper thread if necessary.
1244 * varobj.h (varobj_get_thread_id): New extern.
1246 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
1248 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
1251 * top.c: Revert 2008-03-21 changes.
1253 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
1255 * thread.c (make_cleanup_restore_current_thread): Make it
1257 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
1258 * varobj.c (varobj_update): Don't save/restore frame.
1259 (c_value_of_root): Save/restore thread and frame here,
1260 using make_cleanup_restore_current_thread.
1261 * Makefile.in: Update dependecies.
1263 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
1265 * varobj.c (struct varobj_root): Clarify
1266 comment on the frame field.
1267 (varobj_create): Don't set frame if we have no
1270 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1273 Suggested by Jan Kratochvil:
1274 * top.c (gdb_rl_operate_and_get_next_completion): Call
1275 rl_redisplay_function.
1276 (gdb_rl_redisplay): New.
1277 (init_main): Set rl_redisplay_function.
1279 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
1281 * aix-thread.c (pdc_read_regs): Fix compiler warning.
1282 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
1283 (store_regs_kernel_thread): Likewise.
1285 2008-03-21 Pedro Alves <pedro@codesourcery.com>
1287 Linux native async support.
1289 * target.h (struct target_ops): Delete to_async_mask_value and add
1291 (target_is_async_p, target_async): Formatting.
1292 (target_async_mask_value): Delete.
1293 (target_async_mask): Delete function declaration, and add new
1294 target macro with the same name.
1296 * target.c (update_current_target): Replace to_async_mask_value by
1297 to_async_mask. Default to_async_mask to return_one.
1298 (target_async_mask): Delete.
1299 (find_default_can_async_p, find_default_is_async_p): New.
1300 (init_dummy_target): register find_default_can_async_p and
1301 find_default_is_async_p on the dummy target.
1303 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
1304 (debug_linux_nat_async): New global.
1305 (show_debug_linux_nat_async): New function.
1306 (linux_nat_async_enabled, linux_nat_async_mask_value)
1307 (linux_nat_event_pipe, linux_nat_num_queued_events)
1308 (linux_nat_async_events_enabled): New globals.
1309 (struct waitpid_result): New struct.
1310 (waitpid_queue): New global.
1311 (queued_waitpid, push_waitpid, drain_queued_events): New.
1312 (my_waitpid): Call queued_waitpid.
1313 (linux_child_follow_fork): Disable async events during the call.
1314 (blocked_mask): Delete.
1315 (sync_sigchld_action, async_sigchld_action): New globals.
1316 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
1317 async mode, block events during the call.
1318 (linux_nat_create_inferior): New.
1319 (linux_nat_attach): In sync mode, restore the mask states. In
1320 async mode, wake the event loop immediatelly.
1321 (detach_callback): Drain all queued events of the lwp we're
1323 (linux_nat_detach): Block async mode, and drain events of the main
1325 (linux_nat_resume): If in async mode, mask async events during the
1326 call. If short circuiting, force event loop to wake up. If
1327 resuming, set target_executing, and register target events in the
1329 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
1330 (linux_nat_wait): In async mode, block events during the call.
1331 Only enable/disable passing SIGINT to the inferior in sync mode.
1332 Get events from local waitpid queue. If no interesting events was
1333 found, return to events loop. Reregister target events in the
1334 event loop on exit. In sync mode, no need to reblock SIGCHLD.
1335 (linux_nat_kill): Disable events on entry.
1336 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
1337 here. Detach async mode from the event loop if there are no more
1338 forks available, otherwise leave it on.
1339 (sigchld_handler): Assure this is called only in sync mode.
1340 (linux_async_permitted, linux_async_permitted_1): New globals.
1341 (set_maintenance_linux_async_permitted)
1342 (show_maintenance_linux_async_permitted): New functions.
1343 (linux_nat_is_async_p, linux_nat_can_async_p)
1344 (linux_nat_async_mask): New.
1345 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
1346 (get_pending_events, async_sigchld_handler): New.
1347 (linux_nat_async_events): New.
1348 (async_terminal_is_ours): New global.
1349 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
1350 (async_client_callback, async_client_context): New.
1351 (linux_nat_async_file_handler, linux_nat_async)
1352 (linux_nat_disable_async, linux_nat_enable_async): New.
1353 (linux_nat_add_target): Register linux_nat_create_inferior,
1354 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
1355 linux_nat_async_mask, linux_nat_terminal_inferior and
1356 linux_nat_terminal_ours.
1357 (_initialize_linux_nat): Remove local action variable, and update
1358 code that used it to use sync_sigchld_action. Add new
1359 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
1360 set/show command in the maintenance class. Add new "linux-async"
1361 maintenance set/show command. Block SIGCHLD by default. Setup
1362 async_sichld_action, and sync_sigchld_action. Install the default
1364 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
1367 * linux-thread-db.c (re_check_for_thread_db): New.
1368 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
1369 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
1370 (thread_db_async_mask): New.
1371 (init_thread_db_ops): Register thread_db_can_async_p,
1372 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
1374 * remote.c (remote_async_mask_value): New.
1375 (remote_return_zero): New.
1376 (init_remote_ops): Register remote_return_zero as callbacks of
1377 to_can_async_p and to_is_async_p.
1378 (remote_can_async_p, remote_is_async_p, remote_async): Update to
1379 use remote_async_mask_value.
1380 (remote_async_mask): New.
1381 (init_remote_async_ops): Remove to_async_mask_value setting and
1382 register remote_async_mask as to_async_mask callback in
1385 * Makefile.in (linux-nat.o): Update.
1387 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1389 * gdbthread.h (add_thread_with_info): New.
1390 * linux-thread-db.c: Add some documentation.
1391 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
1392 (struct private_thread_info): Remove th_valid and ti_valid.
1393 Replace ti with tid.
1394 (thread_get_info_callback): Do not add TID to the new ptid. Do
1396 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
1397 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
1399 (attach_thread): Handle an already-existing thread. Use
1400 add_thread_with_info. Cache the th and tid.
1401 (detach_thread): Verify that private was set. Remove verbose
1402 argument and printing. Update caller.
1403 (thread_db_detach): Do not adjust inferior_ptid.
1404 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
1405 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
1406 (thread_db_wait): Do not use lwp_from_thread.
1407 (thread_db_pid_to_str): Use the cached TID.
1408 (thread_db_extra_thread_info): Check that private is set.
1409 (same_ptid_callback): Delete.
1410 (thread_db_get_thread_local_address): Do not use it or check
1411 is_thread. Check that private is set. Assume that the thread
1412 handle is already cached.
1413 (init_thread_db_ops): Remove to_resume and to_kill.
1414 * thread.c (add_thread_with_info): New.
1415 (add_thread): Use it.
1416 * linux-nat.c (find_thread_from_lwp): Delete.
1417 (exit_lwp): Do not use it. Check print_thread_events. Print before
1418 deleting the thread.
1419 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
1420 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
1421 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
1422 printf_unfiltered for thread exits.
1423 * procfs.c (procfs_wait): Likewise.
1425 2008-03-21 Chris Demetriou <cgd@google.com>
1427 * symtab.c (rbreak_command): Quote symbol name before passing
1428 it to break_command.
1430 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1432 * eval.c (evaluate_subexp_for_address): Clarify error message.
1433 Use value_must_coerce_to_target.
1434 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
1435 * valops.c (value_assign): Call value_coerce_to_target when
1436 assigning to anything but internalvars. Leave GDB-side arrays
1437 as arrays when assigning to internalvars.
1438 (value_must_coerce_to_target, value_coerce_to_target): New.
1439 (value_coerce_array, value_addr): Call value_coerce_to_target.
1440 (value_array): Create the array in GDB's memory instead of
1442 * value.h (value_must_coerce_to_target, value_coerce_to_target):
1445 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1447 * top.c (quit_confirm): Warn that we will kill the program.
1449 2008-03-19 Pedro Alves <pedro@codesourcery.com>
1451 * inflow.c (terminal_ours_1): Guard access to
1452 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
1454 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
1455 Jim Blandy <jimb@codesourcery.com>
1456 Daniel Jacobowitz <drow@false.org>
1458 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
1459 (dwarf2_read_address): Update prototype.
1461 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
1462 (signed_address_type): Likewise.
1463 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
1464 (execute_stack_op): Update calls to unsigned_address_type,
1465 signed_address_type and dwarf2_read_address. Fix implementation
1466 of DW_OP_deref_size.
1468 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
1469 (dwarf2_per_cu_addr_size): Likewise.
1470 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
1471 (struct dwarf2_loclist_baton): Likewise.
1473 * dwarf2loc.c (find_location_expression): Update calls to
1474 dwarf2_read_address. Use dwarf2_per_cu_objfile and
1475 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
1476 (locexpr_describe_location): Likewise.
1477 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
1478 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
1479 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
1480 to dwarf2_per_cu_addr_size (per_cu).
1481 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
1482 (loclist_read_variable): Likewise.
1483 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
1485 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
1486 instead of baton->objfile.
1487 (dwarf2_per_cu_obfile): New function.
1488 (dwarf2_per_cu_addr_size): Likewise.
1490 * dwarf2-frame.c (struct comp_unit): Move higher.
1491 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
1492 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
1493 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
1494 parameter by using fde->eh_frame_p. Use read_encoded_value
1495 to implement DW_CFA_set_loc.
1496 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
1497 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
1498 execute_stack_op and execute_cfa_program.
1499 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
1500 (size_of_encoded_value): Remove.
1501 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
1502 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
1503 (add_cie): Set cie->unit backlink.
1504 (decode_frame_entry_1): Set cie->addr_size. Update calls to
1506 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
1508 2008-03-17 Markus Deuling <deuling@de.ibm.com>
1510 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
1511 gdbarch_bfd_arch_info.
1513 2008-03-17 Joel Brobecker <brobecker@adacore.com>
1515 * aix-thread.c (pdc_read_regs): Minor reformatting.
1517 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
1519 * thread.c (print_thread_info): Don't insist
1520 on having current thread if there are no
1523 2008-03-17 Pedro Alves <pedro@codesourcery.com>
1525 * infcmd.c (attach_command_post_wait)
1526 (attach_command_continuation): New.
1527 (attach_command): Support background async execution, and async
1528 execution in synchronous mode.
1530 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
1532 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
1533 * symmisc.c (dump_symtab_1): Likewise.
1534 * wrapper.c (gdb_value_struct_elt): Likewise.
1536 2008-03-17 Pedro Alves <pedro@codesourcery.com>
1538 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
1540 2008-03-17 Pedro Alves <pedro@codesourcery.com>
1542 * linux-nat.c (linux_nat_filter_event): New, refactored from
1544 (linux_nat_wait): Call linux_nat_filter_event.
1546 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
1548 * top.c (execute_command): Fix uninitialized variable error.
1550 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
1552 * Makefile.in (amd64nbsd-nat.o): New dependency.
1553 * amd64nbsd-nat.c: Include "nbsd-nat.h".
1554 (_initialize_amd64nbsd_nat): Update target vector to use
1555 nbsd_pid_to_exec_file.
1556 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
1558 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
1560 Remove ignoring leading exec events code.
1561 * fork-child.c (startup_inferior): Do not set
1562 inferior_ignoring_leading_exec_events.
1563 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
1564 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
1565 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
1566 (handle_inferior_event): Remove code for ignoring leading exec
1568 * target.c (update_current_target): Do not inherit, or default,
1569 to_reported_exec_events_per_exec_call.
1570 (debug_to_reported_exec_events_per_exec_call): Remove.
1571 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
1572 * target.h (target_reported_exec_events_per_exec_call): Remove.
1573 (struct target): Remove the to_reported_exec_events_per_exec_call
1576 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
1578 Implement -thread-info.
1579 * gdbthread.h (print_thread_info): Declare.
1581 * thread.c (print_thread_info): New, extracted
1582 from info_threads_command and adjusted to
1583 work for CLI and MI.
1584 (info_threads_command): Use print_thread_info.
1585 * Makefile.in: Update dependencies.
1587 * mi/mi-cmds.c (mi_cmds): Specify a handler
1589 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
1590 * mi/mi-main.c (mi_cmd_thread_info): New.
1591 (mi_cmd_list_features): Include 'thread-info'.
1593 2008-03-14 Kevin Buettner <kevinb@redhat.com>
1595 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
1596 to decide whether to match instruction patterns using "sw" and "sd".
1598 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1600 * infcmd.c (jump_command): Postpone disabling stdin until after
1603 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1605 * inflow.c (gdb_getpgrp): New.
1606 (gdb_has_a_terminal): Use get_getpgrp.
1607 (terminal_ours_1): If attach_flag is set, don't refetch
1608 inferior_process_group.
1610 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1612 * features/library-list.dtd: Allow "section" elements as children
1613 of "library". Add "section" element and describe its attributes.
1615 * solib-target.c (struct lm_info): Add section_bases member.
1616 (library_list_start_segment): Error out if seen a section element.
1617 (library_list_start_section): New.
1618 (library_list_end_library): New.
1619 (solib_target_free_library_list): Free section_bases.
1620 (section_attributes): New.
1621 (library_children): Make "segment" optional. Add "section" child.
1622 (library_list_children): Register library_list_end_library.
1623 (solib_target_relocate_section_addresses): Handle section bases.
1625 * NEWS: Mention new qXfer:libraries:read section offsets support.
1627 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1629 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
1630 (make_exec_error_cleanup): Remove declarations.
1631 * utils.c (exec_error_cleanup_chain): Remove.
1632 (do_exec_error_cleanups, discard_exec_error_cleanups)
1633 (make_exec_error_cleanup): Remove.
1634 * event-loop.c (start_event_loop): Adjust call to
1636 * event-top.c (async_enable_stdin): Remove the paramater dummy.
1637 (async_disable_stdin): Don't register async_enable_stdin via
1639 * inf-loop.c (inferior_event_handler): Don't
1640 call do_exec_error_cleanups. Call async_enable_stdin instead.
1641 * event-loop.c (start_event_loop): Adjust call to
1643 * tui/tui-interp.c (tui_command_loop): Adjust call to
1646 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1649 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
1650 * breakpoint.c (bpstat_do_actions): In async mode,
1651 don't jump to top expecting stop_bpstat to be already
1653 * event-loop.c (start_event_loop): Call async_enable_stdin
1655 * event-top.c (async_enable_stdin): Do nothing if sync_execution
1657 (command_handler): Do not setup continuation here.
1658 (command_line_handler_continuation): Move to...
1659 * top.c (command_line_handler_continuation): ... here.
1660 (execute_command): In async mode, register continuation.
1661 Don't check frame's language in running in async mode.
1662 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
1663 * inf-loop.c (complete_execution): Inline into...
1664 (inferior_event_handler): ... here. Clear target_executing before
1665 doing any cleanups. Don't try to show prompt if the target was
1667 * infcmd.c (signal_command): Add support for async mode.
1668 (finish_command): Only add continuation if the target was
1669 successfully resumed.
1670 * remote.c (init_async_opts): Register to_get_thread_local_address
1672 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
1673 with sync_execution.
1674 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
1677 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
1679 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
1680 * exec.c (exec_bfd_mtime): Define.
1681 (exec_close): Clear it.
1682 (exec_file_attach): Set it.
1683 * gdbcore.h (exec_bfd_mtime): Declare.
1684 * source.c (find_source_lines): Do not use bfd_get_mtime.
1686 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1688 * top.c (simplified_command_loop): Remove.
1690 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1692 Remove unused remote.c hooks.
1693 * remote.c (deprecated_target_resume_hook)
1694 (deprecated_target_wait_loop_hook): Remove.
1695 (remote_resume): Do not call deprecated_target_resume_hook.
1696 (remote_wait): Do not call deprecated_target_wait_loop_hook.
1697 (remote_async_wait): Likewise.
1699 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1701 Implement MI notification for new threads.
1702 * doc/observer.texi (new_thread): Document.
1703 * observer.sh: Forward declare struct thread_info.
1704 * thread.c (add_thread): Notify observer.
1706 * interps.h (interp_init_ftype): New parameter
1708 (interp_set): Likewise.
1709 (top_level_interpreter_data): Declare.
1710 * interps.c (interp_set): New parameter top_level.
1711 Pass it to interpreter's init function. Remember
1712 top level interpreter.
1713 (interpreter_exec_cmd): Adjust.
1714 (top_level_interpreter_data): New.
1715 * main.c (captured_main): Pass 1 for top_level
1716 parameter of interp_set.
1717 * cli/cli-interp.c (cli_interpreter_init): New
1718 parameter top_level.
1719 * tui/tui-interp.c (tui_init): New parameter top_level.
1721 * mi/mi-interp.c (mi_new_thread): New.
1722 (mi_interpreter_init): If top level, register
1723 observer for new threads.
1725 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
1727 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1729 * top.c (execute_command): Disable break and stop
1730 commands in async mode.
1732 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1735 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1736 * inf-loop.c (inferior_event_handler): Don't include remote.h.
1737 Call target_stop in the INF_QUIT_REQ case.
1738 * Makefile.in (inf-loop.o): Update.
1740 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1742 * inf-loop.c (inferior_event_handler): Don't include remote.h.
1743 Call target_stop in the INF_QUIT_REQ case.
1744 * Makefile.in (inf-loop.o): Update.
1746 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1748 * top.c (execute_command): Enable break, info and interrupt
1749 commands in async mode.
1751 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
1752 Daniel Jacobowitz <dan@codesourcery.com>
1754 * breakpoint.h (breakpoint_restore_shadows): New
1756 * breakpoint.c (breakpoint_restore_shadows): New.
1757 (read_memory_nobpt): Delete.
1758 * gdbcore.h (read_memory_nobpt): Delete declaration.
1759 * target.c (memory_xfer_partial): Call
1760 breakpoint_restore_shadows.
1761 (restore_show_memory_breakpoints)
1762 (make_show_memory_beakpoints_cleanup): New.
1763 (show_memory_breakpoints): New.
1764 * target.h (make_show_memory_beakpoints_cleanup): Declare.
1765 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
1766 Make sure we see memory breakpoints when checking if
1767 breakpoint is still there.
1768 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
1769 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
1770 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
1771 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
1773 2008-03-12 Pedro Alves <pedro@codesourcery.com>
1775 * thread.c (add_thread): Use printf_unfiltered to print.
1777 2008-03-12 Joel Brobecker <brobecker@gnat.com>
1779 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
1780 that is true only on x86-solaris and x86_64-solaris.
1781 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
1782 with proc_get_LDT_entry.
1784 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
1786 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
1787 * config.in, configure: Regenerate.
1788 * fork-child.c (fork_inferior): Call create_tty_session.
1789 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
1790 (create_tty_session): New function.
1791 * terminal.h: Declare create_tty_session.
1793 2008-03-12 Alan Modra <amodra@bigpond.net.au>
1796 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
1797 * mipsread.c: Include elf/internal.h.
1798 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
1801 2008-03-11 Markus Deuling <deuling@de.ibm.com>
1803 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
1804 to get at the current architecture and at the target specific vector.
1805 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
1806 remove define of I387_ST0_REGNUM.
1808 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
1810 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
1811 get at the current architecture
1812 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
1815 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
1816 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
1818 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
1819 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
1820 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
1822 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
1823 at the target specific vector.
1825 (i386_get_longjmp_target): Use get_frame_arch to get at the current
1826 architecture. Use gdbarch_tdep to get at the target specific vector.
1828 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
1829 update caller. Use gdbarch_tdep to get at the target specific vector.
1831 (i386_register_to_value: Use get_frame_arch to get at the current
1834 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
1837 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
1838 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
1839 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
1840 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
1842 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
1845 (i387_convert_register_p, i387_register_to_value,
1846 i387_value_to_register): Update call for i386_fp_regnum_p.
1848 * i387-tdep.h: Remove comment.
1849 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
1850 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
1851 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
1852 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
1853 I387_MXCSR_REGNUM): Add target specific vector as parameter.
1855 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
1857 * Makefile.in (fork-child.o): Update.
1858 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
1859 argument. Gather all gdbserver features together.
1860 * fork-child.c (exec_wrapper): New variable.
1861 (fork_inferior): Use it.
1862 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
1863 (unset_exec_wrapper_command, _initialize_fork_child): New.
1865 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
1867 * source.c (directory_command): Modify the determination of
1868 condition of terminal "from_tty".
1870 2008-03-10 Matt Rice <ratmice@gmail.com>
1872 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
1874 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
1876 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
1877 of the data passing to strtoulst function.
1878 (info_spu_signal_command): Likewise.
1880 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
1882 * mi/mi-interp.c (mi_command_loop): Remove
1885 2008-03-07 Joel Brobecker <brobecker@adacore.com>
1887 * remote.c (extended_remote_attach_1): Make local variable pid an int
1890 2008-03-07 Joel Brobecker <brobecker@adacore.com>
1892 * solib-svr4.c (svr4_same_1): New function, originally extracted
1893 from svr4_same and expanded to handle the sparc64 case.
1894 (svr4_same): Move up and reimplement using svr4_same_1.
1895 (enable_break): Use svr4_same_1 to do shared library name comparisons.
1897 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
1899 * MAINTAINERS: Move self to Paper trail.
1901 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
1903 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
1904 * event-loop.c (call_async_signal_handler): New.
1905 * event-loop.h (call_async_signal_handler)
1906 (gdb_call_async_signal_handler): Declare.
1907 (mark_async_signal_handler): Add comments.
1908 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
1909 * mingw-hdep.c (sigint_event, sigint_handler): New.
1910 (gdb_select): Use them. Wait for the readline signal handler
1912 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
1913 * posix-hdep.c (gdb_call_async_signal_handler): New function.
1914 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
1916 (remote_fileio_ctrl_c_signal_handler): Use
1917 gdb_call_async_signal_handler.
1918 (initialize_remote_fileio): Initialize sigint_fileio_token.
1919 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
1920 not initialize tokens here.
1921 (handle_remote_sigint_twice): Likewise. Reinstall
1922 handle_remote_sigint.
1923 (async_remote_interrupt_twice): Just call interrupt_query.
1924 (cleanup_sigint_signal_handler): Do not delete tokens.
1925 (remote_interrupt, remote_interrupt_twice): Use
1926 gdb_call_async_signal_handler.
1927 (interrupt_query): Reinstall the default signal handler.
1928 (_initialize_remote): Initialize tokens here.
1930 2008-03-04 Joel Brobecker <brobecker@adacore.com>
1932 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
1933 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
1934 Change the type of the lr register to code_ptr.
1935 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
1936 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
1937 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
1938 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
1939 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
1940 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
1941 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
1943 2008-03-03 James E. Wilson <wilson@tuliptree.org>
1945 * MAINTAINERS: Update my email address.
1947 2008-03-03 Keith Seitz <keiths@redhat.com>
1949 From Dave Murphy <davem@devkitpro.org>:
1950 * configure.ac: Set tcl configdir to win under mingw.
1951 * configure: Regenerate.
1953 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
1955 * breakpoint.c (fetch_watchpoint_value): New function.
1956 (update_watchpoint): Set and clear val_valid. Use
1957 fetch_watchpoint_value. Handle unreadable values on the
1958 value chain. Correct check for user-requested array watchpoints.
1959 (breakpoint_init_inferior): Clear val_valid.
1960 (watchpoint_value_print): New function.
1961 (print_it_typical): Use it. Do not free or clear old_val. Print
1962 watchpoints even if old_val == NULL.
1963 (watchpoint_check): Use fetch_watchpoint_value. Check for values
1964 becoming readable or unreadable.
1965 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
1966 (do_enable_watchpoint): Likewise.
1967 * breakpoint.h (struct breakpoint): Update comment for val. Add
1969 * NEWS: Mention watchpoints on inaccessible memory.
1971 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
1973 * Makefile.in (i386-nat.o): Update.
1974 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
1975 i386_use_watchpoints.
1976 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
1977 i386_use_watchpoints.
1978 * i386-nat.c (i386_stopped_data_address): Take two arguments.
1979 (i386_stopped_by_watchpoint): Update call.
1980 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
1981 * config/i386/nm-i386.h: Conditionalize definitions on
1982 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
1983 (i386_use_watchpoints): Declare.
1984 (i386_stopped_data_address): Update.
1985 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
1986 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
1988 2008-02-29 Joel Brobecker <brobecker@adacore.com>
1990 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
1991 * version.in: Bump version to 6.8.50.20080229-cvs.
1993 2008-02-28 Markus Deuling <deuling@de.ibm.com>
1995 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
1998 2008-02-28 Tom Tromey <tromey@redhat.com>
2000 * infcmd.c (notice_args_read): Print result of get_inferior_args.
2002 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2004 * infcmd.c (kill_if_already_running): Make static. Use
2005 target_require_runnable.
2006 * target.c (target_require_runnable): New.
2007 * target.h (target_require_runnable): Declare.
2009 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2011 * frame.c (reinit_frame_cache): Only annotate if frames were
2014 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2016 * regformats/reg-ppc.dat: Rename "ps" to "msr".
2017 * regformats/reg-ppc64.dat: Likewise.
2019 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2021 * features/Makefile (%.dat): Emit xmltarget statement.
2023 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
2024 Generate code to set gdbserver_xmltarget in init_registers_${name}.
2026 * regformats/arm-with-iwmmxt.dat: Regenerate.
2027 * regformats/mips64-linux.dat: Regenerate.
2028 * regformats/mips-linux.dat: Regenerate.
2029 * regformats/rs6000/powerpc-32.dat: Regenerate.
2030 * regformats/rs6000/powerpc-64.dat: Regenerate.
2031 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2033 * regformats/reg-arm.dat: Add xmlarch statement.
2034 * regformats/reg-i386.dat: Likewise.
2035 * regformats/reg-i386-linux.dat: Likewise.
2036 * regformats/reg-x86-64-linux.dat: Likewise.
2037 * regformats/reg-spu.dat: Likewise.
2039 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2041 * remote.c (remote_wait, remote_async_wait): Stop if we receive
2044 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2046 * utils.c (debug_timestamp): New.
2047 (vfprintf_unfiltered): Print timestamps if requested.
2048 (show_debug_timestamp): New.
2049 (initialize_utils): Register "set debug timestamp".
2050 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
2052 2008-02-27 Joel Brobecker <brobecker@adacore.com>
2054 * breakpoint.c (skip_prologue_sal): New function.
2055 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
2056 computed from a line number.
2058 2008-02-27 Joel Brobecker <brobecker@adacore.com>
2060 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
2061 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2062 Set PC register type to "code_ptr".
2063 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2064 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2065 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2066 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2067 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2068 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2069 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
2072 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
2074 * regformats/regdat.sh: Rename init_registers function in
2075 generated file to init_registers_${name}.
2077 * regformats/reg-crisv32.dat: Set "name" to crisv32.
2078 * regformats/reg-ppc64.dat: Set "name" to ppc64.
2079 * regformats/reg-s390x.dat: Set "name" to s390x.
2081 2008-02-26 Greg Law <glaw@undo-software.com>
2083 * regcache.c (registers_changed): Call reinit_frame_cache.
2085 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
2087 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
2088 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
2089 and svr4_fetch_objfile_link_map.
2090 * Makefile.in (sh-linux-tdep.o): Update.
2092 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
2094 * amd64-tdep.c (amd64_classify): Add support for decimal float
2096 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
2097 use the struct return convention.
2099 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
2101 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
2102 to old format. Discard breakpoint address if shared library is
2104 (breakpoint_1): Adjust formatting of table header accordingly.
2106 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
2108 * remote.c (remote_get_threadlist): If the response
2109 is empty, don't try to parse it.
2111 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
2113 Unbreak 'target async'.
2114 * serial.c (serial_async): Set the
2115 handler function before enabling async
2118 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
2120 * solib-svr4.c (enable_break): Convert r_brk to a code address.
2122 2008-02-21 Pedro Alves <pedro@codesourcery.com>
2124 * remote.c (extended_remote_attach_1): Set attach_flag.
2125 (extended_remote_create_inferior_1): Clear attach_flag.
2127 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
2129 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
2131 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
2132 * solib-svr4.c (solib_svr4_r_brk): New.
2133 (open_symbol_file_object, svr4_current_sos): Always check the
2135 (svr4_fetch_objfile_link_map): Do not set debug_base.
2136 (enable_break): Use r_brk if it is set.
2137 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
2138 (svr4_lp64_fetch_link_map_offsets): Likewise.
2139 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
2141 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2142 Mark Kettenis <kettenis@gnu.org>
2144 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
2145 trad_frame_saved_reg.
2146 (trad-frame.h): New include.
2148 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
2149 instead of frame_obstack_zalloc.
2150 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
2152 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
2154 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2156 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
2157 from disassemble_info instead of gdbarch_byte_order.
2159 * mips-tdep.c (gdb_print_insn_mips): Likewise.
2160 * arm-tdep.c (gdb_print_insn_arm): Likewise.
2162 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2164 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
2165 gdbarch as parameter.
2167 * gdbarch.{c,h}: Regenerate.
2169 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
2171 * mem-break.c (default_memory_insert_breakpoint)
2172 (default_memory_remove_breakpoint): Likewise.
2173 * target.h (default_memory_remove_breakpoint)
2174 (default_memory_insert_breakpoint): Likewise.
2176 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
2177 parameter. Replace current_gdbarch by gdbarch.
2178 * m32r-tdep.c (m32r_memory_insert_breakpoint)
2179 (m32r_memory_remove_breakpoint): Likewise.
2181 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
2183 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
2185 2008-02-19 Joel Brobecker <brobecker@adacore.com>
2187 * NEWS: Add entry describing Add support improvements.
2189 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2191 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
2194 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2196 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
2197 register_offset_hack anymore.
2199 * regcache.{c,h} (register_offset_hack): Remove.
2201 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2203 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
2205 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
2206 current_gdbarch by gdbarch.
2207 (hppa64_hpux_find_global_pointer): Likewise.
2208 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
2209 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
2210 find_global_pointer.
2212 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
2214 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
2216 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
2217 of gdbarch_num_regs.
2219 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
2220 replace current_gdbarch by gdbarch.
2221 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
2223 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2225 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
2226 and replace current_gdbarch by gdbarch.
2228 (store_register): Update call for exec_one_dummy_insn.
2229 (fetch_register, store_register): Update call of regmap.
2231 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
2232 parameter and replace current_gdbarch by gdbarch.
2234 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
2235 the current architecture. Update call for getregs_supplies and
2237 (ppcnbsd_fetch_inferior_registers): Likewise.
2239 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
2240 replace current_gdbarch by gdbarch.
2241 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
2242 get_regcache_arch to get at the current architecture. Update call for
2245 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2247 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
2250 2008-02-15 Markus Deuling <deuling@de.ibm.com>
2252 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
2254 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
2256 * NEWS: Mention pending breakpints in MI.
2258 2008-02-14 Markus Deuling <deuling@de.ibm.com>
2260 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
2262 2008-02-13 Markus Deuling <deuling@de.ibm.com>
2264 Add script to build and test GDB using enable-targets=all.
2266 * gdb_buildall.sh: New file.
2268 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
2270 * NEWS (New native configurations): Xtensa GNU/Linux.
2271 (New targets): Xtensa GNU/Linux.
2272 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
2274 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
2275 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
2276 * configure.tgt (xtensa*-*-linux*): New entry.
2277 * xtensa-config.c (xtensa_tdep): New variable.
2278 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
2279 (rmap): Change format based on new macro XTREG.
2280 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
2281 * xtensa-linux-nat.c: New.
2282 * xtensa-linux-tdep.c: New.
2283 * xtensa-xtregs.c: New.
2284 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
2285 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
2286 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
2287 (xtensa_register_t): New field coprocessor.
2288 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
2289 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
2290 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
2291 Update to handle privileged registers.
2292 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
2293 (xtensa_push_dummy_call): Set windowstart register correctly.
2294 (call0_analyze_prologue): Initialize xtensa_default_isa.
2295 (xtensa_derive_tdep): New.
2296 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
2297 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
2298 Call xtensa_derive_tdep().
2299 * config/xtensa/linux.mh: New.
2300 * regformats/reg-xtensa.dat: New.
2302 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
2304 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
2305 (filenames.h): New include.
2306 * Makefile.in (corelow.o): Add dependency for filenames.h.
2308 2008-02-08 Doug Evans <dje@google.com>
2310 * source.c (find_and_open_source): Always rewrite absolute filenames.
2312 2008-02-07 Doug Evans <dje@google.com>
2314 * breakpoint.c: #include "hashtab.h".
2315 (ambiguous_names_p): New fn.
2316 (update_breakpoint_locations): When restoring bp enable status, don't
2317 compare function names if any functions have same name.
2318 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
2320 2008-02-07 Joel Brobecker <brobecker@adacore.com>
2322 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
2323 instead of just a VEC*. Update use of SV.
2324 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
2326 2007-02-07 Joel Brobecker <brobecker@adacore.com>
2328 * NEWS: Put all new commands since gdb-6.7 together.
2330 2007-02-07 Joel Brobecker <brobecker@adacore.com>
2332 * ada-lang.c: #include "vec.h".
2333 (struct string_vector, new_string_vector, string_vector_append):
2335 (char_ptr): New typedef.
2336 (DEF_VEC_P (char_ptr)): New VEC type.
2337 (symbol_completion_add): Update profile to take the new VEC type
2338 instead of the old string_vector structure. Update code accordingly.
2339 (ada_make_symbol_completion_list): Use the new VEC type instead of
2340 the old string_vector structure, and update the code accordingly.
2341 * Makefile.in (ada-lang.o): Add dependency on vec.h.
2343 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
2345 * p-exp.y: Set current_type in missing places.
2346 (leftdiv_is_integer): New static variable.
2347 Typecast right operand of BINOP_DIV to long_double if both operands
2350 2008-02-06 Maciej W. Rozycki <macro@mips.com>
2352 * remote-mips.c (set_breakpoint): Rename to...
2353 (mips_set_breakpoint): ... this.
2354 (clear_breakpoint): Rename to...
2355 (mips_clear_breakpoint): ... this.
2356 (common_breakpoint): Rename to...
2357 (mips_common_breakpoint): ... this.
2358 (check_lsi_error): Rename to...
2359 (mips_check_lsi_error): ... this.
2361 2007-02-05 Joel Brobecker <brobecker@adacore.com>
2363 * language.h (struct language_defn): Add new field
2364 la_make_symbol_completion_list.
2365 * symtab.c (default_make_symbol_completion_list): Renames
2366 make_symbol_completion_list.
2367 (make_symbol_completion_list): New function.
2368 * symtab.h (default_make_symbol_completion_list): Add declaration.
2369 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
2370 (auto_language, local_language): Likewise.
2371 * objc-lang.c (objc_language_defn): Likewise.
2372 * scm-lang.c (scm_language_defn): Likewise.
2373 * m2-lang.c (m2_language_defn): Likewise.
2374 * f-lang.c (f_language_defn): Likewise.
2375 * jv-lang.c (java_language_defn): Likewise.
2376 * p-lang.c (pascal_language_defn): Likewise.
2377 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
2378 (minimal_language_defn): Likewise.
2379 * ada-lang.c (struct string_vector): New structure.
2380 (new_string_vector, string_vector_append, ada_unqualified_name)
2381 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
2382 (ada_make_symbol_completion_list): New functions.
2383 (ada_language_defn): Set la_make_symbol_completion_list.
2384 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
2385 this function is static.
2387 2008-02-05 Kevin Buettner <kevinb@redhat.com>
2389 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
2390 to account for call site optimizations.
2392 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
2394 * tracepoint.c (read_actions): Handle end-of-text indicator
2395 in action list properly. (Committed by Jim Blandy)
2397 2008-02-05 Jim Blandy <jimb@red-bean.com>
2399 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
2400 pseudoregister, not an internal error.
2401 Reported by: Andrzej Zaborowski
2403 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
2405 * varobj.c (c_value_of_variable): Use xstrdup.
2407 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
2409 Update stored rendition of varobj value when format changes.
2410 * varobj.c (varobj_set_display_format): Recomputed
2412 (c_value_of_variable): Return print_value.
2414 2008-02-03 Doug Evans <dje@google.com>
2416 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
2417 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
2418 * valops.c (value_one): New function.
2419 * value.h (value_one): Declare.
2421 Fix argument promotion for binary arithmetic ops for C.
2422 * valarith.c (unop_result_type): New fn.
2423 (binop_result_type): New fn.
2424 (value_binop): Move result type computation to binop_result_type.
2425 (value_pos, value_neg, value_complement): Move result type
2426 computation to unop_result_type.
2429 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
2430 Return basetype, fieldno if found. All callers updated.
2431 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
2433 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
2434 * symfile.h (fill_in_vptr_fieldno): Delete.
2436 2008-02-02 Doug Evans <dje@google.com>
2438 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
2440 * typeprint.c (*): Whitespace cleanup.
2442 2008-02-02 Mark Kettenis <kettenis@gnu.org>
2443 Luis Machado <luisgpm@br.ibm.com>
2444 Thiago Jung Bauermann <bauerman@br.ibm.com>
2446 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
2447 don't fit into registerson the stack the way GCC does.
2449 2008-02-01 Joel Brobecker <brobecker@adacore.com>
2451 * symtab.c (symbol_set_names): Do not add an entry in the demangling
2452 hash table for Ada symbols. Just store the linkage name as is,
2453 and leave the demangled_name as NULL.
2455 2007-02-01 Joel Brobecker <brobecker@adacore.com>
2457 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
2458 in the global scope.
2459 (new_symbol): Likewise.
2461 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
2463 * breakpoint.c (break_command_1): Return void.
2464 (break_command_really): Return void. Rethrow
2465 exceptions instead of returning.
2466 (gdb_breakpoint): Remove the error_message parameter.
2467 Return void. Rename to set_breakpoint.
2468 * gdb.h (gdb_breakpoint): Rename and move to...
2469 * breakpoint.h (set_breakpoint): ...here.
2470 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
2471 event hooks even if exception is thrown. Adjust to
2472 gdb_breakpoint interface changes.
2475 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
2477 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
2478 float in both first and second word in the doubleword, to support
2481 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
2483 Properly rethrow exception. This fixes errors
2484 about non-existent functions for -break-insert.
2485 * breakpoint.c (break_command_really): Use throw_exception
2486 for rethrowing. If rethrowing, don't print the exception.
2488 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
2490 * NEWS: Mention Decimal Floating Point support.
2492 2008-01-31 Joel Brobecker <brobecker@adacore.com>
2494 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
2495 value type to builtin_type_void_func_ptr.
2497 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
2499 * s390-tdep.c (is_float_singleton, is_float_like,
2500 alignment_of, s390_return_value): Make checks for
2501 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
2503 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
2504 Thiago Jung Bauermann <bauerman@br.ibm.com>
2506 * infcmd.c (default_print_registers_info): Also print hex
2507 raw contents for TYPE_CODE_DECFLOAT registers.
2508 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
2509 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
2510 (rs6000_register_name): Add support for DFP pseudo-registers.
2511 (rs6000_pseudo_register_type): Likewise.
2512 rs6000_pseudo_register_reggroup_p): Likewise.
2513 (ppc_pseudo_register_read): New function.
2514 (ppc_pseudo_register_write): Likewise.
2515 (rs6000_pseudo_register_read): Likewise.
2516 (rs6000_pseudo_register_write): Likewise.
2517 (e500_pseudo_register_read): Move checks to
2518 rs6000_pseudo_register_read.
2519 (e500_pseudo_register_write): Move checks to
2520 rs6000_pseudo_register_write.
2521 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
2522 rs6000_pseudo_register_read and rs6000_pseudo_register_write
2523 in gdbarch if SPE or DFP is available. Adjust gdbarch's
2524 num_pseudo_regs to account for DFP pseudo regs.
2526 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
2528 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
2529 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
2530 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
2531 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
2532 e500_pseudo_register_read, e500_pseudo_register_write): Use
2533 IS_SPE_PSEUDOREG macro.
2534 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
2535 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
2536 Remove initialization of tdep->ppc_ev31_regnum.
2538 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
2540 * printcmd.c (print_formatted): Handle references as for unformatted
2543 2008-01-30 Joel Brobecker <brobecker@adacore.com>
2545 * eval.c (evaluate_subexp_standard): Add handling of user
2546 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
2548 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
2550 * eval.c (evaluate_subexp_standard): Support
2551 BINOP_INTDIV opcode.
2553 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
2555 * valarith.c (value_binop): Add floating-point BINOP_MIN and
2557 For BINOP_EXP, use length and signedness of left operand only for
2558 result, as for shifts.
2559 For integral operands to BINOP_EXP, use new integer_pow and
2560 uinteger_pow functions so as to get full range of results.
2561 (integer_pow): New function.
2562 (uinteger_pow): New function.
2564 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
2566 Use vector for varobj_list_children interface.
2567 * gdb/varobj.c (varobj_list_children): Return vector
2569 * gdb/varobj.h (varobj_list_children): Adjust
2571 (varobj_p): Declare. Declare vector thereof.
2572 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
2573 for varobj_list_children change.
2574 * Makefile.in (varobj_h): Update dependencies.
2576 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
2578 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
2579 TYPE_CODE_DECFLOAT arguments.
2580 (ppc64_sysv_abi_push_dummy_call) Likewise.
2581 (get_decimal_float_return_value): New function.
2582 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
2583 values by calling get_decimal_float_return_value.
2584 (ppc64_sysv_abi_return_value): Likewise.
2586 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
2588 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
2589 for preprocessor macro information. Formatting changes.
2591 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
2593 * remote.c (struct remote_state): Add cached_wait_status.
2594 (remote_exec_file): New variable.
2595 (PACKET_vAttach, PACKET_vRun): New constants.
2596 (extended_remote_restart): Do not query for status.
2597 (struct start_remote_args): New.
2598 (remote_start_remote): Take it as a second argument. Check
2599 whether the target is running. Issue an error for non-running
2600 non-extended targets. Cache the wait status. Set inferior_ptid
2602 (remote_open_1): Prompt to disconnect non-running targets. Make
2603 sure the target is marked running. Do not set inferior_ptid here.
2604 Update call to remote_start_remote. Do not call remote_check_symbols
2605 if the target is not running.
2606 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
2607 argument. Handle a non-running target.
2608 (remote_detach): Use it.
2609 (extended_remote_detach): New.
2610 (remote_disconnect): Fix typo. Use remoute_mourn_1.
2611 (extended_remote_attach_1, extended_remote_attach)
2612 (extended_async_remote_attach): New.
2613 (remote_vcont_resume): Remove unused variable.
2614 (remote_wait, remote_async_wait): Use any cached wait status.
2615 (putpkt_binary, getpkt): Clear any cached wait status.
2616 (extended_remoute_mourn_1): New.
2617 (extended_remote_mourn): Use it.
2618 (extended_async_remote_mourn, extended_remote_run): New.
2619 (extended_remote_create_inferior_1): New.
2620 (extended_remote_create_inferior): Use it.
2621 (extended_remote_async_create_inferior): Likewise.
2622 (remote_xfer_partial): Skip for non-executing targets.
2623 (init_extended_remote_ops): Set to_detach and to_attach.
2624 (init_extended_async_remote_ops): Likewise. Use
2625 extended_async_remote_mourn.
2626 (_initialize_remote): Register vAttach, vRun, and
2627 set remote exec-file.
2628 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
2630 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
2632 * Makefile.in (symfile.o): Update.
2633 * NEWS: Mention exec tracing support.
2634 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
2636 * infcmd.c (kill_if_already_running, detach_command)
2637 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
2638 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
2639 (follow_exec): Do not check may_follow_exec. Do not mourn and push
2640 targets. Apply the sysroot path to the loaded executable. Use
2641 no_shared_libraries.
2642 * linux-nat.c (linux_child_follow_fork): Print fork following
2643 messages if verbose.
2644 (kill_wait_callback): Kill again before waiting a second time.
2645 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
2646 no_shared_libraries.
2648 2008-01-29 Joel Brobecker <brobecker@adacore.com>
2650 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
2652 2008-01-29 Joel Brobecker <brobecker@adacore.com>
2654 * nto-tdep.h: Remove #include "defs.h".
2655 * nto-tdep.c: Add #include "defs.h".
2656 * Makefile.in (nto_tdep_h): Update dependencies.
2657 (nto-tdep.o): Likewise.
2659 2008-01-29 Joel Brobecker <brobecker@adacore.com>
2661 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
2663 (proceed, start_remote): Update call to wait_for_inferior.
2664 * inferior.h (wait_for_inferior): Update declaration.
2665 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
2666 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
2667 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
2668 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
2670 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
2672 * varobj (adjust_value_for_child_access): Added checking for
2673 returned value from gdb_value_ind.
2674 (c_describe_child): Likewise.
2675 (cplus_describe_child): Fixed a typo.
2677 2008-01-29 Jim Blandy <jimb@red-bean.com>
2679 * MAINTAINERS: Update my info.
2681 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
2683 Use multiple locations for hardware watchpoints.
2684 This eliminates the need to traverse value chain, doing
2685 various checks, in three different places.
2687 * breakpoint.h (struct bp_location): New fields
2688 lengths and watchpoint_type.
2689 (struct breakpoint): Remove the val_chain field.
2690 * breakpoint.c (is_hardware_watchpoint): New.
2691 (free_valchain): Remove.
2692 (update_watchpoint): New.
2693 (insert_bp_location): For hardware watchpoint, just
2695 (insert_breakpoints): Call update_watchpoint_locations
2696 on all watchpoints. If we have failed to insert
2697 any location of a hardware watchpoint, remove all inserted
2699 (remove_breakpoint): For hardware watchpoints, directly
2701 (watchpoints_triggered): Iterate over locations.
2702 (bpstat_stop_status): Use only first location of
2703 a resource watchpoint.
2704 (delete_breakpoint): Don't call free_valchain.
2705 (print_one_breakpoint): Don't print all
2706 locations for watchpoints.
2707 (breakpoint_re_set_one): Use update_watchpoint for
2710 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
2712 Don't reset watchpoint block on solib load.
2714 * breakpoint.c (insert_bp_location): For watchpoints,
2715 recompute condition.
2716 (breakpoint_re_set_one): Instead of recomputing value
2717 and condition for watchpoints, just reset value and
2718 let insert_breakpoints/insert_bp_location recompute it.
2719 Don't do anything about disabled watchpoint.
2721 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
2723 * valarith.c (value_binop): Handle unsigned integer
2726 2008-01-28 Kevin Buettner <kevinb@redhat.com>
2728 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
2729 instruction pattern that appears frequently in position
2730 independent code. Fix bug in code which looks for "fmov" and
2731 backtracks if no "fmov" is found.
2733 2008-01-28 Doug Evans <dje@google.com>
2735 * dbxread.c (read_dbx_symtab): Fix indentation.
2736 Reformat comments to 80 columns.
2737 Move local var def closer to only use.
2739 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
2741 * fork-child.c (SHELL_FILE): Remove #ifndef.
2742 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
2744 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
2746 * i386-tdep.c (i386_skip_noop): New function.
2747 (i386_analyze_prologue): Call i386_skip_noop function.
2749 2008-01-24 Michael Snyder <msnyder@specifix.com>
2751 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
2752 * win32-nat.c (win32_xfer_partial): Ditto.
2753 * target.c (default_xfer_partial): Minor whitespace adjustment.
2755 2008-01-24 Pedro Alves <pedro@codesourcery.com>
2757 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
2758 strip bit 1 even if pc doesn't point to thumb code.
2760 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
2762 * remote.c (remote_wait): Handle SIGINT between packets.
2763 (remote_async_wait): Likewise.
2765 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
2766 Chris Demetriou <cgd@google.com>
2768 * thread.c (add_thread_silent): Renamed
2770 (print_thread_events): New variable definition.
2771 (show_print_thread_events): New function.
2772 (_initialize_thread): Add "set print thread-events" and
2773 "show print thread-events" commands.
2774 (add_thread): Announce new thread.
2775 * gdbthread.h (add_thread_silent): Declare.
2776 (print_thread_events): New variable declaration.
2777 * inf-ttrace.c (inf_ttrace_wait): Don't
2778 inform about new thread, as add_thread is always
2779 called too, and will take care of that.
2780 * infrun.c (handle_inferior_event): Likewise.
2781 * procfs.c (procfs_wait): Likewise.
2782 * remote.c (remote_currthread): Likewise.
2783 * sol-thread.c (sol_thread_wait): Likewise.
2784 * win32-nat.c (get_win32_debug_event): Likewise.
2785 * linux-thread-db.c (attach_thread): Likewise.
2786 Remove the verbose parameter.
2787 (check_event): Make detach_thread be verbose
2788 only if print_thread_events is set.
2789 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
2790 about new thread. This is called only from
2791 linux-thread-db.c:attach_thread, which will take care.
2792 Remove the verbose parameter.
2793 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
2795 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
2797 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
2799 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
2801 * breakpoint.c (break_command_really): New parameter
2803 (break_command_1): Pass 0 as
2804 ignore_count to break_command_really.
2805 (gdb_breakpoint): Pass ignore_count to
2806 break_command_really.
2808 2008-01-21 Kevin Buettner <kevinb@redhat.com>
2810 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
2811 sigcontext struct via pointer.
2812 (struct sigframe comment): Update to show new field `psc'.
2814 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
2816 * infrun.c (handle_inferior_event): If
2817 we failed to remove breakpoints, error,
2818 don't try to increment PC by hand.
2820 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
2822 Add NetBSD/hppa target and host support.
2824 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
2825 (hppabsd_gregset): Move to ...
2826 (hppabsd_regset_from_core_section): Rename
2827 hppaobsd_regset_from_core_section and move to ...
2828 (hppabsd_find_global_pointer): Update comment.
2829 (hppabsd_init_abi): Make global. Do not register
2830 hppabsd_regset_from_core_section.
2831 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
2833 (_initialize_hppabsd_tdep): Move to ...
2834 * hppaobsd-tdep.c: ... here. New file.
2835 * hppnbsd-tdep.c: New file.
2836 * hppnbsd-nat.c: New file.
2837 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
2838 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
2839 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
2840 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
2841 * configure.host (hppa*-*-netbsd*): New entry.
2842 * configure.tgt (hppa*-*-netbsd*): New entry.
2843 (hppa*-*-openbsd*): Update.
2844 * NEWS (New native configuration): Mention NetBSD/hppa.
2845 (New targets): Mention NetBSD/hppa.
2847 2008-01-18 Markus Deuling <deuling@de.ibm.com>
2849 * gdbarch.sh (function_list): Add new property bits_big_endian to
2851 * gdbarch.{c,h}: Regenerate.
2853 * value.c (struct value): Replace BITS_BIG_ENDIAN by
2854 gdbarch_bits_big_endian (comment).
2855 (unpack_field_as_long, modify_field): Likewise.
2856 * value.h: Likewise (comment).
2857 * valops.c (value_slice): Likewise.
2858 * valarith.c (value_subscript, value_bit_index): Likewise.
2859 * gdbtypes.h (field): Likewise (comment).
2860 * eval.c (evaluate_subexp_standard): Likewise.
2861 * dwarf2read.c (dwarf2_add_field): Likewise.
2862 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
2863 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
2865 * defs.h (BITS_BIG_ENDIAN): Remove.
2867 2008-01-18 Markus Deuling <deuling@de.ibm.com>
2869 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
2871 * m2-exp.y (yylex): Likewise.
2872 * objc-exp.y (yylex): Likewise.
2874 * defs.h (DEPRECATED_STREQN): Remove.
2876 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
2878 * MAINTAINERS: Update my email address.
2880 2008-01-17 Jim Blandy <jimb@codesourcery.com>
2882 * README: Mention gdbserver/README.
2884 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
2886 * valarith.c (value_binop): Handle BINOP_INTDIV
2887 for unsigned and signed integers.
2889 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
2891 * s390-tdep.c (s390_gdbarch_init): Set default long double
2892 type to 128-bit IEEE quad.
2894 2008-01-17 Joel Brobecker <brobecker@adacore.com>
2896 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
2898 2008-01-16 Mark Kettenis <kettenis@gnu.org>
2900 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
2902 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
2903 * value.c: All callers changed.
2905 2008-01-16 Markus Deuling <deuling@de.ibm.com>
2907 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
2908 DEPRECATED_STREQ by its expression.
2909 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
2910 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
2911 (scan_xcoff_symtab): Likewise.
2912 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
2913 * f-lang.c (find_common_for_function): Likewise.
2914 * objc-exp.y (parse_number): Likewise.
2916 * defs.h (DEPRECATED_STREQ): Remove.
2918 2008-01-16 Markus Deuling <deuling@de.ibm.com>
2920 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
2921 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
2922 get_frame_arch to get at the current_architecture. Update AM33_MODE
2924 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
2925 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
2927 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
2929 2008-01-16 Markus Deuling <deuling@de.ibm.com>
2931 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
2933 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
2935 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
2936 current_gdbarch by gdbarch. Update caller.
2938 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
2939 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
2940 the current architecture. Update calls of
2941 amd64_native_gregset_supplies_p.
2942 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
2943 (amd64bsd_store_inferior_registers): Likewise.
2945 2008-01-16 Markus Deuling <deuling@de.ibm.com>
2947 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
2948 Replace current_gdbarch by gdbarch. Update caller.
2950 2008-01-16 Markus Deuling <deuling@de.ibm.com>
2952 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
2953 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
2954 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
2955 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
2956 (stabsect_build_psymtabs): Fix indentation.
2958 2008-01-15 Michael Snyder <msnyder@specifix.com>
2960 * corelow.c (core_xfer_partial): Comment, cut/paste error.
2962 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
2964 * win32-nat.c (win32_create_inferior): Restore code calling
2965 CloseHandle on ProcessInformation structure.
2967 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
2969 * configure.ac: Check for void * as 3 argument of ptrace.
2970 * configure: regenerate.
2972 2008-01-11 Markus Deuling <deuling@de.ibm.com>
2974 * alpha-tdep.c (alpha_heuristic_proc_start)
2975 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
2976 current_gdbarch by gdbarch.
2978 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
2979 current architecture by frame_info. Update alpha_heuristic_proc_start
2982 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
2983 get_frame_arch to get at the current architecture by frame_info. Update
2984 alpha_sigtramp_register_address call.
2986 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
2987 current_gdbarch by gdbarch. Update caller.
2988 (convert_to_extended, convert_from_extended): Add endianess parameter
2989 for comparison. Update caller.
2990 (arm_extract_return_value, arm_store_return_value): Use
2991 get_regcache_arch to get at the current architecture.
2993 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
2994 current_gdbarch by gdbarch. Update caller.
2995 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
2996 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
2998 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
2999 gdbarch as parameter. Update caller.
3000 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
3001 current_gdbarch by gdbarch. Update caller.
3003 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
3004 update caller. Replace current_gdbarch by gdbarch.
3006 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
3007 the current architecture. Replace current_gdbarch by gdbarch.
3008 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
3009 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
3010 expression. Add gdbarch as parameter and replace current_gdbarch with
3012 (M6811_TDEP): Remove.
3013 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
3015 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
3016 current_gdbarch by gdbarch. Update caller.
3018 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
3020 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
3023 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
3024 caller. Relace current_gdbarch by gdbarch.
3025 (altivec_register_p, spe_register_p): Likewise.
3026 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
3028 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
3029 altivec_register_p and spe_register_p.
3031 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
3032 caller. Replace current_gdbarch by gdbarch.
3033 (score_analyze_prologue): use get_frame_arch to get at the current
3036 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
3037 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
3038 current_gdbarch by gdbarch. Update caller.
3039 (sparc_frame_cache): Use get_frame_arch to get at the current
3041 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
3042 sparc_analyze_prologue.
3044 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
3047 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3049 * exec.c: #include "arch-utils.h"
3050 (print_section_info): Use gdbarch_from_bfd to get at the
3051 current architecture. Replace current_gdbarch. Fix indention. Replace
3052 deprecated_print_address_numeric by paddress.
3053 * Makefile.in (exec.o) Add dependency to arch-utils.h.
3055 * valprint.c (val_print_string): Replace
3056 deprecated_print_address_numeric.
3057 * tracepoint.c (trace_mention, scope_info): Likewise.
3058 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
3059 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
3060 (maintenance_check_symtabs): Likewise.
3061 * symfile.c (list_overlays_command): Likewise.
3062 * stack.c (frame_info, print_block_frame_labels): Likewise.
3063 * printcmd.c (print_address, print_address_demangle)
3064 (address_info): Likewise.
3065 * corefile.c (memory_error): Likewise.
3066 * infcmd.c (jump_command): Likewise.
3067 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
3068 (mention, delete_breakpoint): Likewise.
3069 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
3070 * dwarf2read.c (dump_die): Likewise.
3071 * ada-valprint.c (ada_val_print_1): Likewise.
3072 * f-valprint.c (f_val_print): Likewise.
3073 * linux-fork.c (info_forks_command): Likewise.
3074 * m32r-com.c (m32r_load_section, m32r_load)
3075 (m32r_upload_command): Likewise.
3077 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
3079 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3081 * gdbarch.sh (skip_prologue): Add gdbarch
3083 * gdbarch.{c,h}: Regenerate.
3085 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
3086 * amd64-tdep.c (amd64_skip_prologue): Likewise.
3087 * avr-tdep.c (avr_skip_prologue): Likewise.
3088 * cris-tdep.c (cris_skip_prologue): Likewise.
3089 * frv-tdep.c (frv_skip_prologue): Likewise.
3090 * h8300-tdep.c (h8300_skip_prologue): Likewise.
3091 * hppa-tdep.c (hppa_skip_prologue): Likewise.
3092 * i386-tdep.c (i386_skip_prologue): Likewise.
3093 * ia64-tdep.c (ia64_skip_prologue): Likewise.
3094 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
3095 * m32r-tdep.c (m32r_skip_prologue): Likewise.
3096 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
3097 * m68k-tdep.c (m68k_skip_prologue): Likewise.
3098 * m88k-tdep.c (m88k_skip_prologue): Likewise.
3099 * mep-tdep.c (mep_skip_prologue): Likewise.
3100 * mips-tdep.c (mips_skip_prologue): Likewise.
3101 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
3102 * mt-tdep.c (mt_skip_prologue): Likewise.
3103 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
3104 * score-tdep.c (score_skip_prologue): Likewise.
3105 * sh64-tdep.c (sh64_skip_prologue): Likewise.
3106 * sh-tdep.c (sh_skip_prologue): Likewise.
3107 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
3108 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
3109 * spu-tdep.c (spu_skip_prologue): Likewise.
3110 * v850-tdep.c (v850_skip_prologue): Likewise.
3111 * vax-tdep.c (vax_skip_prologue): Likewise.
3112 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
3113 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
3115 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
3116 current_gdbarch by gdbarch.
3117 * m32c-tdep.c (m32c_skip_prologue): Likewise.
3118 * s390-tdep.c (s390_skip_prologue): Likewise.
3120 2008-01-10 Doug Evans <dje@google.com>
3122 * defs.h (struct continuation_arg): Fix typo in comment.
3123 * target.c (target_translate_tls_address): Fix comment spelling error.
3125 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
3127 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
3128 (DOUBLEST_SCAN_FORMAT): Likewise.
3129 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
3130 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
3131 * c-exp.y (parse_number): Likewise.
3132 * jv-exp.y (parse_number): Likewise.
3133 * objc-exp.y (parse_number): Likewise.
3134 * p-exp.y (parse_number): Likewise.
3136 2008-01-09 Joel Brobecker <brobecker@adacore.com>
3138 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
3139 (check_typedef): Likewise.
3141 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
3143 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
3144 seen_double_big_d, treat the new H, D, and DD modifiers as length
3147 2008-01-08 Joel Brobecker <brobecker@adacore.com>
3149 * dwarf2read.c (read_enumeration_type): Add comment.
3151 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
3153 * config.in: Regenerate.
3155 2008-01-08 Joel Brobecker <brobecker@adacore.com>
3157 * ada-lang.c (ada_convert_actual): Renames convert_actual.
3159 (ada_convert_actuals): Delete.
3160 * ada-lang.h (ada_convert_actual): Add declaration.
3161 (ada_convert_actuals): Remove declaration.
3162 * infcall.c: #include "ada-lang.h".
3163 (value_arg_coerce): Add new parameter sp. Update function
3164 documetnation. Add handling of Ada function call parameters.
3165 * Makefile.in (infcall.o): Update dependencies.
3167 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3169 * ada-lang.c (ensure_lval): Fix value lval kind.
3170 (convert_actual): Add handling for arguments passed by reference.
3172 2008-01-08 Doug Evans <dje@google.com>
3174 * dbxread.c (read_dbx_symtab): Fix indentation.
3176 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
3178 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
3179 (valarith.o): Depend on dfp.h.
3180 (valops.o): Likewise.
3181 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
3182 (set_decnumber_context): New function.
3183 (decimal_check_errors): Likewise.
3184 (decimal_from_number): Likewise.
3185 (decimal_to_number): Likewise.
3186 (decimal_from_string): Use set_decnumber_context and
3187 decimal_check_errors.
3188 (decimal_from_integral): New function.
3189 (decimal_from_floating): Likewise.
3190 (decimal_to_double): Likewise.
3191 (promote_decimal): Likewise.
3192 (decimal_binop): Likewise.
3193 (decimal_is_zero): Likewise.
3194 (decimal_compare): Likewise.
3195 (decimal_convert): Likewise.
3196 * dfp.h (decimal_from_integral): New prototype.
3197 (decimal_from_floating): Likewise.
3198 (decimal_to_double): Likewise.
3199 (decimal_binop): Likewise.
3200 (decimal_is_zero): Likewise.
3201 (decimal_compare): Likewise.
3202 (decimal_convert): Likewise.
3203 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
3204 call to value_from_decfloat.
3205 * valarith.c: Include dfp.h.
3206 (value_args_as_decimal): New function.
3207 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
3208 (value_logical_not): Likewise.
3209 (value_equal): Likewise.
3210 (value_less): Likewise.
3211 (value_pos): Likewise.
3212 (value_neg): Formatting fix.
3213 * valops.c: Include dfp.h.
3214 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
3215 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
3216 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
3217 (value_from_decfloat): Remove expect_type argument.
3218 * value.h (value_from_decfloat): Update prototype.
3220 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
3222 Ignore change in name of dynamic linker during
3223 execution on Solaris. This also unbreaks pending breakpoints.
3225 * solist.h (struct target_so_ops): New field same.
3226 * solib-svr4.c (svr4_same): New.
3227 (_initialize_svr4_solib): Register svr4_same.
3228 * solib.c (update_solib_list): Use ops->same, if available.
3230 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
3232 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
3233 when using MS-DOS paths.
3235 2008-01-05 Pedro Alves <pedro@codesourcery.com>
3237 * NEWS: Mention --pid and --core command line behaviour changes.
3239 2008-01-05 Pedro Alves <pedro@codesourcery.com>
3241 * main.c (captured_main): Remove 'count' varible and the
3242 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
3243 --pid options were issued simultaneously. If an explicit pid
3244 option was passed, don't fallback to core file. Detect extra
3245 arguments better in the presence of explicit pid or core
3248 2008-01-05 Joel Brobecker <brobecker@adacore.com>
3250 * ada-lang.c (ada_which_variant_applies): Correctly compute
3251 the value of the discriminant when the variant record is packed.
3253 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3255 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
3256 that are used to differentiate homonyms.
3258 2008-01-04 Jerome Guitton <guitton@adacore.com>
3260 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
3261 when the type is an anonymous pointer type.
3262 (ada_check_typedef): Avoid a seg fault when the type is null.
3263 * ada-typeprint.c (print_array_type): Add support for pointer
3266 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
3268 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
3270 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3272 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
3273 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
3275 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3277 * ada-exp.y (chop_separator): New function.
3278 (write_selectors): Rewrite to re-use chop_separator.
3279 (ada_nget_field_index, get_symbol_field_type): New functions.
3280 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
3283 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
3285 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
3286 of SYMBOL_VALUE when working with function symbols.
3288 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3290 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
3291 expressions. These expressions do not need to be rewriten.
3293 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3295 * dwarf2read.c (read_enumeration_type): Flag type as stub if
3296 the given die is a declaration.
3298 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3300 * ada-lang.c (ada_array_bound_from_type): Make non-static.
3301 Handle properly the case when the index type is an enumerated type.
3302 Do not return the subtype of the bounds type, just return the
3303 bounds type directly - this is not needed and is more consistent
3304 with what we do for arrays when no XA parallel type exists.
3306 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3308 * ada-lang.c (static_unwrap_type): Add forward declaration.
3309 (template_to_static_fixed_type): Fields of dynamic types sometimes
3310 also need to be unwrapped. Take this into account.
3311 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
3312 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
3313 * ada-typeprint.c (ada_print_type): Get the typename from
3314 the original type, not the base type.
3316 2008-01-03 Jerome Guitton <guitton@adacore.com>
3318 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
3319 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
3320 Update calls to ada_to_fixed_type.
3321 (ada_template_to_fixed_record_type_1): Ditto, but without looking
3323 (ada_to_fixed_type): Add check_tag parameter; do not look for
3324 tag if null. When looking for a tag, use a fixed record type.
3325 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
3326 * ada-valprint.c (printable_val_type, ada_value_print): Update
3327 calls to ada_to_fixed_type.
3329 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
3331 * doublest.c (convert_floatformat_to_doublest): Call
3332 floatformat_to_doublest instead of floatformat_to_double and use
3334 (convert_doublest_to_floatformat): Call floatformat_from_doublest
3335 instead of floatformat_from_double and use DOUBLEST variables.
3337 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
3339 * MAINTAINERS (Write After Approval): Add self.
3341 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3343 * symfile.c (set_initial_language): Make non-static.
3344 * symfile.h (set_initial_language): Add declaration.
3345 * language.c: #include "symfile.h".
3346 (set_language): Call set_initial_language if the frame language
3347 could not be determined.
3349 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
3351 * eval.c (evaluate_subexp_for_address): Provide frame address to
3352 locate_var_value only if it will be needed.
3354 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
3356 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
3358 2008-01-02 Joel Brobecker <brobecker@adacore.com>
3360 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
3361 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
3362 This is needed to make sure that any other treatment applied
3363 to the resulting value does not fail for spurious reason,
3364 such as trying to take the address of this value.
3366 2008-01-02 Joel Brobecker <brobecker@adacore.com>
3368 * ada-lang.c (ada_value_equal): Dereference reference types when
3371 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
3373 Updated copyright notices for most files.
3375 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
3377 * win32-nat.c (psapi_module_handle): Remove static.
3378 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
3379 return first module found if base_address is zero. Don't initialize
3380 psapi function pointers here. Convert to cygwin paths when
3382 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
3383 executable name. Use get_module_name when that fails or when
3385 (_initialize_psapi): New function. Initialize psapi stuff before it is
3386 needed or issue a warning if it is not found. Move psapi_module_handle
3389 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3391 * ada-lang.c (ada_remove_trailing_digits): New function.
3392 (ada_remove_po_subprogram_suffix): New function.
3393 (ada_decode): Improve. Move the description of the algorithm
3394 directly inside the code, instead of in the function global
3397 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3399 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
3400 and always print the dereferenced value.
3402 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3404 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
3405 of the case where the first argument is a reference.
3406 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
3408 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3410 Implement support for Ada interface types.
3412 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
3413 (ada_is_ignored_field): Ignore fields that are a dispatch table
3416 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3418 * top.c (print_gdb_version): Update copyright year.
3420 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3422 * ChangeLog-2007: New ChangeLog rotation.
3423 * ChangeLog: Reset for 2008.
3424 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
3427 For older changes see ChangeLog-2007.
3433 version-control: never