1 2008-05-03 Pedro Alves <pedro@codesourcery.com>
3 * thread.c (delete_thread): Call observer_notify_thread_exit.
4 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
8 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
10 * breakpoint.c (create_exception_catchpoint): Remove prototype
11 for already deleted function.
12 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
13 * frame.h (show_stack_frame): Remove prototype.
14 * stack.c (show_stack_frame): Remove empty, unused function.
15 * source.c (symtab_to_fullname, print_source_lines): Small fix
17 * value.c (show_values): Update comments to mention "show values"
18 command instead of "info history".
20 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
22 * linespec.c: Include "target.h".
23 (minsym_found): Handle minimal symbols pointing to function
24 descriptors. Use find_function_start_pc.
25 * minsyms.c (msymbol_objfile): New function.
26 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
27 to function descriptors.
28 * symtab.c (fixup_section): Only use minimal symbol at the same
29 address to determine section of a symbol.
30 (find_function_start_pc): New function.
31 (find_function_start_sal): Use it.
32 * symtab.h (msymbol_objfile): Add prototype.
33 (find_function_start_pc): Likewise.
34 * value.c: Include "objfiles.h".
35 (value_fn_field): Handle minimal symbols pointing to function
37 * Makefile.in (linespec.o): Update dependencies.
40 2008-05-02 Joel Brobecker <brobecker@adacore.com>
42 * ada-lang.c (unwrap_value): Handle the case where the "F" field
43 inside a PAD type is a bitfield.
45 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
47 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
48 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
49 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
50 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
51 Allow typedefs when checking for function pointer arguments.
52 Right-align small structs passed on the stack.
53 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
54 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
55 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
57 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
59 * Makefile.in (arm-tdep.o): Update.
60 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
61 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
62 (arm_pc_is_thumb): Use mapping symbols.
63 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
64 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
65 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
66 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
67 * gdbarch.sh: Add record_special_symbol.
68 * gdbarch.c, gdbarch.h: Regenerated.
69 * objfiles.c (struct objfile_data): Add cleanup member.
70 (register_objfile_data_with_cleanup): New function, from
71 register_objfile_data.
72 (register_objfile_data): Use it.
73 (objfile_free_data): Call clear_objfile_data.
74 (clear_objfile_data): Call cleanup functions.
75 * objfiles.h (register_objfile_data_with_cleanup): Declare.
77 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
79 * objfiles.c (init_entry_point_info): Handle shared libraries.
81 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
83 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
86 2008-05-02 Jim Blandy <jimb@codesourcery.com>
87 Pedro Alves <pedro@codesourcery.com>
89 Implement displaced stepping.
91 * gdbarch.sh (max_insn_length): New 'variable'.
92 (displaced_step_copy, displaced_step_fixup)
93 (displaced_step_free_closure, displaced_step_location): New
95 (struct displaced_step_closure): Add forward declaration.
96 * gdbarch.c, gdbarch.h: Regenerated.
98 * arch-utils.c: #include "objfiles.h".
99 (simple_displaced_step_copy_insn)
100 (simple_displaced_step_free_closure)
101 (displaced_step_at_entry_point): New functions.
102 * arch-utils.h (simple_displaced_step_copy_insn)
103 (simple_displaced_step_free_closure)
104 (displaced_step_at_entry_point): New prototypes.
106 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
107 (I386_MAX_MATCHED_INSN_LEN): ... this.
108 (i386_absolute_jmp_p, i386_absolute_call_p)
109 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
110 (i386_displaced_step_fixup): New functions.
111 (struct i386_insn, i386_match_insn): Update.
112 (i386_gdbarch_init): Set gdbarch_max_insn_length.
113 * i386-tdep.h (I386_MAX_INSN_LEN): New.
114 (i386_displaced_step_fixup): New prototype.
115 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
116 Register gdbarch_displaced_step_copy,
117 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
118 and gdbarch_displaced_step_location functions.
120 * infrun.c (debug_displaced): New variable.
121 (show_debug_displaced): New function.
122 (struct displaced_step_request): New struct.
123 (displaced_step_request_queue, displaced_step_ptid)
124 (displaced_step_gdbarch, displaced_step_closure)
125 (displaced_step_original, displaced_step_copy)
126 (displaced_step_saved_copy, can_use_displaced_stepping): New
128 (show_can_use_displaced_stepping, use_displaced_stepping)
129 (displaced_step_clear, cleanup_displaced_step_closure)
130 (displaced_step_dump_bytes, displaced_step_prepare)
131 (displaced_step_clear_cleanup, write_memory_ptid)
132 (displaced_step_fixup): New functions.
133 (resume): Call displaced_step_prepare.
134 (proceed): Call read_pc once, and remember the value. If using
135 displaced stepping, don't remove breakpoints.
136 (handle_inferior_event): Call displaced_step_fixup. Add some
137 debugging output. When we try to step over a breakpoint, but get
138 a signal to deliver to the thread instead, ensure the step-resume
139 breakpoint is actually inserted. If a thread hop is needed, and
140 displaced stepping is enabled, don't remove breakpoints.
141 (init_wait_for_inferior): Call displaced_step_clear.
142 (_initialize_infrun): Add "set debug displaced" command. Add
143 "maint set can-use-displaced-stepping" command. Clear
145 * inferior.h (debug_displaced): Declare variable.
146 (displaced_step_dump_bytes): Declare function.
148 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
151 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
153 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
154 (arm_force_mode_string, arm_show_fallback_mode)
155 (arm_show_force_mode): New.
156 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
158 (_initialize_arm_tdep): Add "set arm fallback-mode"
159 and "set arm force-mode".
160 * NEWS: Document new commands.
162 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
164 * main.h (batch_silent): Declare.
165 * event-top.c: Include main.h.
166 (gdb_setup_readline): Remove extern batch_silent declaration.
167 * infrun.c (normal_stop): Don't print source location when running in
169 * Makefile.in (event-top.o): Add main.h dependency.
171 2008-05-02 Andreas Schwab <schwab@suse.de>
173 * target.h (struct target_ops): Add
174 to_watchpoint_addr_within_range.
175 (target_watchpoint_addr_within_range): New function.
176 * target.c (update_current_target): Inherit
177 to_watchpoint_addr_within_range, defaulting to
178 default_watchpoint_addr_within_range.
179 (default_watchpoint_addr_within_range): New function.
180 (debug_to_watchpoint_addr_within_range): New function.
181 (setup_target_debug): Set to_watchpoint_addr_within_range.
182 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
184 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
185 * breakpoint.c (watchpoints_triggered): Use
186 target_watchpoint_addr_within_range.
188 2008-05-01 Pedro Alves <pedro@codesourcery.com>
190 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
191 (i[34567]86-*-dicos*, x86_64-*-dicos*):
192 Set gdb_osabi to GDB_OSABI_DICOS.
194 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
195 * osabi.c (gdb_osabi_name): Add "DICOS".
197 * i386-dicos-tdep.c: New file.
199 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
200 (ALLDEPFILES): Add i386-dicos-tdep.c.
201 (i386-dicos-tdep.o): New rule.
203 2008-05-01 Pedro Alves <pedro@codesourcery.com>
205 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
206 and register the fork's PTID as a thread.
208 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
211 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
212 assign its value to the breakpoint created.
213 (create_breakpoints): Add breakpoint_ops argument and pass it
214 to create_breakpoint call.
215 (break_command_really): Add breakpoint_ops argument and pass/assign
217 (break_command_1): Pass NULL as ops argument.
218 (set_breakpoint): Pass NULL as ops argument.
219 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
220 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
221 catch and throw catchpoints.
223 2008-05-01 Aleksandar Riswtovski <aristovski@qnx.com>
226 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
227 translate signal numeric value from the target to GDB's enum
229 * gdbarch.c, gdbarch.h: Regenerated.
230 * gdbarch.sh: Added two new functions target_signal_from_host and
231 target_signal_to_host.
232 * target.h (default_target_signal_from_host,
233 default_target_signal_to_host): New functions - declarations.
234 * signals/signals.c (struct gdbarch): New declaration.
235 (default_target_signal_to_host, default_target_signal_from_host): New
238 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
240 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
241 * arm-tdep.c (arm_frame_is_thumb): New.
242 (arm_pc_is_thumb): Clarify comment.
243 (thumb_analyze_prologue): Remove PC special case.
244 (thumb_scan_prologue): Take a block_addr argument. Use it for
245 find_pc_partial_function. Remove unused variables.
246 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
247 for find_pc_partial_function. Remove PC special case.
248 (arm_prologue_prev_register): Add special handling for PC and CPSR.
249 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
250 (arm_get_next_pc): Use arm_frame_is_thumb.
251 (arm_write_pc): Use CPSR_T instead of 0x20.
252 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
253 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
255 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
257 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
259 (struct dwarf2_frame_state_reg): Add FN to loc union.
261 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
263 * exec.c (print_section_info): Add missing '\n'.
265 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
267 * thread.c (add_thread): Move observer call to ...
268 (add_thread_silent): ... here.
270 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
272 * rs6000-tdep.c: Update for unwinder changes.
273 * ppcobsd-tdep.c: Likewise.
275 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
277 * s390-tdep.c: Update for unwinder changes.
279 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
281 * spu-tdep.c: Update for unwinder changes.
283 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
285 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
286 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
287 sparc64-linux-tdep.c: Update for unwinder changes.
289 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
291 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
292 for unwinder changes.
293 * mips-tdep.c: Likewise.
294 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
297 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
299 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
302 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
304 Update i386 and amd64 ports for unwinder changes.
306 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
307 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
308 (amd64_frame_unwind): Use default_frame_sniffer.
309 (amd64_frame_sniffer): Delete.
310 (amd64_sigtramp_frame_cache): Expect this_frame.
311 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
312 (amd64_sigtramp_frame_sniffer): Update signature.
313 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
314 (amd64_frame_base_address): Expect this_frame.
315 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
317 (amd64_init_abi): Use set_gdbarch_dummy_id and
318 frame_unwind_append_unwinder.
319 * i386-tdep.c (i386_frame_cache): Expect this_frame.
320 (i386_frame_this_id, i386_frame_prev_register): Update signature.
321 (i386_frame_unwind): Use default_frame_sniffer.
322 (i386_frame_sniffer): Delete.
323 (i386_sigtramp_frame_cache): Expect this_frame.
324 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
325 (i386_sigtramp_frame_sniffer): Update signature.
326 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
327 (i386_frame_base_address): Update signature.
328 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
329 (i386_push_dummy_call): Update comment.
330 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
332 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
333 and frame_unwind_append_unwinder.
334 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
335 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
336 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
337 i386nbsd-tdep.c: Update for unwinder changes.
339 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
341 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
342 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
344 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
345 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
346 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
348 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
350 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
352 * tramp-frame.h (struct tramp_frame): Update signature of init.
353 * Makefile.in (trad-frame.o): Update.
355 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
357 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
358 (execute_stack_op): Put this_frame in the baton.
359 (execute_cfa_program): Take this_frame.
360 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
361 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
362 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
363 (dwarf2_frame_this_id): Adjust to work on this_frame.
364 (dwarf2_signal_frame_this_id): Delete.
365 (dwarf2_frame_prev_register): Update signature. Use new frame
367 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
368 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
369 dwarf2_frame_sniffer.
370 (dwarf2_append_unwinders): New.
371 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
373 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
374 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
375 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
376 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
377 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
378 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
379 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
380 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
381 (dwarf2_append_unwinders): Declare.
382 (dwarf2_frame_base_sniffer): Update declaration.
383 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
386 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
388 Convert frame unwinders to use the current frame and
391 * frame.c (frame_debug): Make global.
392 (get_frame_id): Pass this frame to unwinder routines.
393 (frame_pc_unwind): Remove unused unwind->prev_pc support.
394 (do_frame_register_read): Do not discard the return value of
396 (frame_register_unwind): Remove debug messages. Use
397 frame_unwind_register_value.
398 (frame_unwind_register_value, get_frame_register_value): New
400 (create_new_frame, get_frame_base_address, get_frame_locals_address)
401 (get_frame_args_address, get_frame_type): Pass this frame to
403 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
405 * frame.h: Update comments.
406 (frame_debug, frame_unwind_register_value, get_frame_register_value)
407 (frame_prepare_for_sniffer): Declare.
408 * frame-unwind.h: Update comments and parameter names.
409 (default_frame_sniffer): Declare.
410 (frame_prev_register_ftype): Return a struct value *.
411 (struct frame_unwind): Remove prev_pc member.
412 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
413 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
414 (frame_unwind_got_register, frame_unwind_got_memory)
415 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
416 * frame-base.h: Update comments and parameter names.
417 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
418 if necessary. Add debugging output.
419 * sentinel-frame.c (sentinel_frame_prev_register)
420 (sentinel_frame_this_id): Update for new signature.
421 (sentinel_frame_prev_pc): Delete.
422 (sentinel_frame_unwinder): Remove prev_pc.
423 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
425 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
426 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
427 (frame_unwind_append_sniffer): Delete.
428 (frame_unwind_append_unwinder): New function.
429 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
430 from unwinders. Use frame_prepare_for_sniffer.
431 (default_frame_sniffer, frame_unwind_got_optimized)
432 (frame_unwind_got_register, frame_unwind_got_memory)
433 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
434 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
435 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
437 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
438 * gdbarch.c, gdbarch.c: Regenerated.
439 * frame-base.c (default_frame_base_address)
440 (default_frame_locals_address, default_frame_args_address): Update
442 (frame_base_find_by_frame): Pass this frame to unwinder routines.
443 * infcall.c (call_function_by_hand): Update comments.
444 * Makefile.in (frame-unwind.o): Update dependencies.
446 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
448 * ada-lang.c (ada_value_primitive_packed_val): Only check
449 value_lazy for memory lvals.
450 * findvar.c (value_of_register_lazy): New function.
451 (locate_var_value): Only check value_lazy for memory lvals.
452 * valarith.c (value_subscripted_rvalue): Likewise.
453 * valops.c (value_fetch_lazy): Handle both memory and register
455 (search_struct_field, value_slice): Only check value_lazy for memory
457 * value.c (struct value): Update comment for lazy.
458 (value_primitive_field): Only check value_lazy for memory lvals.
459 * value.h (value_lazy): Update comment.
460 (value_of_register_lazy): Declare.
462 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
464 * corefile.c (reopen_exec_file): Close any open files.
466 2008-04-29 Joel Brobecker <brobecker@adacore.com>
468 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
469 show_memory_breakpoints to 1 while reading the instruction bundle.
471 2008-04-29 Joel Brobecker <brobecker@adacore.com>
473 * gdbarch.sh: Document the return_value method. Explain that
474 the FUNCTYPE parameter might be NULL.
475 * gdbarch.h: Regenerated.
476 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
477 type when calling using_struct_return, as this is unnecessary
480 2008-04-28 Joel Brobecker <brobecker@adacore.com>
482 * terminal.h (create_tty_session): Fix return type.
484 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
486 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
488 2008-04-26 Joel Brobecker <brobecker@adacore.com>
490 * breakpoint.c (condition_command, commands_from_control_command)
491 (break_command_really): Minor reformatting.
493 2008-04-25 Pedro Alves <pedro@codesourcery.com>
495 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
497 2008-04-25 Pedro Alves <pedro@codesourcery.com>
499 * amd64-tdep.c (amd64_get_longjmp_target): New.
500 (amd64_init_abi): Register amd64_get_longjmp_target as
501 gdbarch_get_longjmp_target callback.
502 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
504 2008-04-25 Pedro Alves <pedro@codesourcery.com>
506 * breakpoint.h (enum bpstat_what_main_action): Delete
507 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
509 * breakpoint.c (clrs): Delete.
510 (bpstat_what): Update table.
512 * infrun.c (handle_inferior_event): Remove
513 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
515 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
517 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
518 Adjust all prototypes using mi_cmd_args_ftype to use
520 (struct mi_cmd): Remove the args_func field.
521 * mi/mi-cmds.c: Don't provide value for the args_func field.
522 * mi/mi-main.c (mi_execute_async_cli_command)
523 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
524 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
525 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
526 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
527 (mi_cmd_target_download): Adjust.
528 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
529 (mi_cmd_execute): Do not check for args_func.
530 (mi_execute_async_cli_command): Adjust.
531 * mi/mi-parse.c: Don't check for args_func.
533 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
535 * breakpoint.c (bpstat_check_location)
536 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
537 New, extracted from bpstat_stop_status.
538 (bpstat_stop_status): Use the above.
540 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
542 * mi/mi-main.c (last_async_command): Rename to current_token.
543 (previous_async_command): Remove.
544 (mi_cmd_gdb_exit): Adjust.
545 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
546 (mi_cmd_target_select): Adjust.
547 (mi_cmd_execute): Don't set previous_async_command. Free token
548 here even in async mode.
549 (mi_execute_async_cli_command): Adjust.
550 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
552 (mi_load_progress): Adjust.
554 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
556 * infcmd.c (step_1_continuation): Always disable longjmp
557 breakpoint if we're not going to do another step.
559 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
562 * breakpoint.c (until_break_command_continuation): Add
563 the 'error' parameter. Directly delete the breakoint as
564 opposed to running cleanups.
565 (until_break_command): Install continuation only
566 after starting the target. Don't use exec cleanups,
567 use ordinary cleanups. Discard cleanups is successfully
568 started the target in async mode.
569 (make_cleanup_delete_breakpoint): Remove.
570 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
572 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
574 (struct continations): Add the 'error' parameter to the
575 continuation_hook field.
576 (add_continuation, do_all_continuations)
577 (add_intermediate_continuation)
578 (do_all_intermediate_continuations): Add the 'error' parameter.
579 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
580 * inf-loop.c (inferior_event_handler): Instead of calling
581 discard_all_continuations, use do_all_continuations with 1 as
582 'error' parameter. Pass 0 as 'error' parameter in existing uses
583 of discard_all_continuations.
584 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
586 (step_once): Install continuation only after resuming the target.
587 (step_1_continuation): Disable longjmp breakpoint on error.
588 (finish_command_continuation): Add the error parameter. Delete
589 the finish breakpoint directly, do not use cleanups.
590 (finish_command): Do not use exec_cleanups. Always setup
591 continuation. For sync case, immediately run them.
592 (attach_command_continuation): Add the error parameter.
593 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
594 remove step_resume_breakpoint -- adjust delete it directly.
595 * interps.c (interp_set): Adjust call to do_all_continations.
596 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
598 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
600 (mi_cmd_execute): Do not use exec_cleanup.
601 (mi_execute_async_cli_command): Simplify the string concatenation
602 logic. Do no use exec cleanup.
603 (mi_exec_async_cli_cmd_continuation): New parameter error.
604 Free last_async_command.
605 * top.c (command_line_handler_continuation): New parameter error.
606 * utils.c (exec_cleanup_chain, make_exec_cleanup)
607 (do_exec_cleanups): Remove.
608 (add_continuation, do_all_continations)
609 (add_intermediate_continuation)
610 (do_all_intermediate_continuations): New parameter error.
612 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
614 * breakpoint.h (bp_location_p): New typedef.
615 Register a vector of bp_location_p.
616 * breakpoint.c (always_inserted_mode)
617 (show_always_inserted_mode): New.
618 (unlink_locations_from_global_list): Remove.
619 (update_global_location_list)
620 (update_global_location_list_nothrow): New.
621 (update_watchpoint): Don't free locations.
622 (should_insert_location): New.
623 (insert_bp_location): Use should_insert_location.
624 (insert_breakpoint_locations): Copied from
626 (insert_breakpoint): Use insert_breakpoint_locations.
627 (bpstat_stop_status): Call update_global_location_list
628 when disabling breakpoint.
629 (allocate_bp_location): Don't add to bp_location_chain.
631 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
632 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
633 (enable_overlay_breakpoints, disable_overlay_breakpoints)
634 (set_longjmp_resume_breakpoint)
635 (enable_watchpoints_after_interactive_call_stop)
636 (disable_watchpoints_before_interactive_call_start)
637 (create_internal_breakpoint)
638 (create_fork_vfork_event_catchpoint)
639 (create_exec_event_catchpoint, set_momentary_breakpoint)
640 (create_breakpoints, break_command_1, watch_command_1)
641 (create_exception_catchpoint)
642 (handle_gnu_v3_exceptions)
643 (disable_breakpoint, breakpoint_re_set_one)
644 (create_thread_event_breakpoint, create_solib_event_breakpoint)
645 (create_ada_exception_breakpoint): : Don't call check_duplicates.
646 Call update_global_location_list.
647 (delete_breakpoint): Don't remove locations and don't
648 try to reinsert them. Call update_global_location_list.
649 (update_breakpoint_locations): Likewise.
650 (restore_always_inserted_mode): New.
651 (update_breakpoints_after_exec): Temporary disable
652 always inserted mode.
653 * Makefile.in: Update dependencies.
655 * infrun.c (proceed): Remove breakpoints while stepping
657 (handle_inferior_event): Don't remove or insert
659 * linux-fork.c (checkpoint_command): Remove breakpoints
660 before fork and insert after.
661 (linux_fork_context): Remove breakpoints before switch
663 * target.c (target_disconnect, target_detach): Remove
664 breakpoints from target.
667 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
669 * breakpoint.c (print_one_breakpoint_location): In MI
670 mode, report the location string the breakpoint was
671 originally created with.
673 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
675 * Makefile.in (xtensa-tdep.o): Update dependencies.
676 * configure.tgt (xtensa*): Update dependencies.
677 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
678 Local variable areg renamed to arreg.
679 (areg_number): New function.
680 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
681 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
682 replaced by arreg_number.
683 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
684 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
685 (xtensa_scan_prologue): New function.
686 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
687 when ENTRY instraction hasn't been executed yet. Get the frame pointer
688 value based on prologue analysis. Fix the bugs preventing WS and
689 AR4-AR7/A11 registers from getting right values for intermediate frames,
690 whose registers have been already spilled.
691 (xtensa_frame_prev_register): Fix WS register value. Use are_number
692 and arreg_number appropriately.
693 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
694 svr4_ilp32_fetch_link_map_offsets.
696 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
698 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
699 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
701 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
703 * acinclude.m4: Add override.m4.
704 * configure: Regenerate.
706 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
708 * ada-lang.c (get_selections): Variable PROMPT made non-const and
709 initialized with a trailing space now. Use PROMPT_ARG of
710 COMMAND_LINE_INPUT instead of printing it ourselves.
712 2008-04-22 Joel Brobecker <brobecker@adacore.com>
714 * NEWS: Document support for 64-bit core file.
716 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
718 * NEWS: Add information on calling convention and new SH CLI options.
720 * sh-tdep.c (sh_cc_gcc): New static string.
721 (sh_cc_renesas): Ditto.
722 (sh_cc_enum): New static string array.
723 (sh_active_calling_convention): New static string pointer denoting
724 active user chosen ABI.
725 (sh_is_renesas_calling_convention): New function to return function
726 specific ABI, or user choice if necessary.
727 (sh_use_struct_convention): Rename first argument and turn around its
728 meaning. Check for renesas ABI and return accordingly.
729 (sh_use_struct_convention_nofpu): New function.
730 (sh_next_flt_argreg): Get function type as third parameter. Check
731 for renesas ABI and choose floating registers accordingly.
732 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
733 struct return slot accordingly.
734 (sh_push_dummy_call_nofpu): Ditto.
735 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
736 Evaluate ABI and give to sh_use_struct_convention_nofpu.
737 (sh_return_value_fpu): Evaluate ABI and give to
738 sh_use_struct_convention.
739 (show_sh_command): New function.
740 (set_sh_command): Ditto.
741 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
744 * gdbarch.sh (return_value): Add func_type argument.
745 * gdbarch.c: Regenerate.
747 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
748 val_type so as not to collide with value_type function. Call
749 using_struct_return with additional function type argument.
750 * infcall.c (call_function_by_hand): Call using_struct_return and
751 gdbarch_return_value with additional function type argument.
752 * infcmd.c (print_return_value): Take addition func_type argument.
753 Call gdbarch_return_value with additional function type argument.
754 (finish_command_continuation): Call print_return_value with additional
755 function type argument.
756 (finish_command): Ditto.
757 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
758 additional function type argument.
759 * stack.c (return_command): Call using_struct_return and
760 gdbarch_return_value with additional function type argument.
761 * value.c (using_struct_return): Take additional function type argument.
762 * value.h (using_struct_return): Accommodate declaration.
763 * alpha-tdep.c (alpha_return_value): Add func_type argument.
764 * amd64-tdep.c (amd64_return_value): Ditto.
765 * arm-tdep.c (arm_return_value): Ditto.
766 * avr-tdep.c (avr_return_value): Ditto.
767 * cris-tdep.c (cris_return_value): Ditto.
768 * frv-tdep.c (frv_return_value): Ditto.
769 * h8300-tdep.c (h8300_return_value): Ditto.
770 (h8300h_return_value): Ditto.
771 * hppa-tdep.c (hppa32_return_value): Ditto.
772 (hppa64_return_value): Ditto.
773 * i386-tdep.c (i386_return_value): Ditto.
774 * ia64-tdep.c (ia64_return_value): Ditto.
775 * iq2000-tdep.c (iq2000_return_value): Ditto.
776 * m32c-tdep.c (m32c_return_value): Ditto.
777 * m32r-tdep.c (m32r_return_value): Ditto.
778 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
779 * m68k-tdep.c (m68k_return_value): Ditto.
780 (m68k_svr4_return_value): Ditto.
781 * m88k-tdep.c (m88k_return_value): Ditto.
782 * mep-tdep.c (mep_return_value): Ditto.
783 * mips-tdep.c (mips_eabi_return_value): Ditto.
784 (mips_n32n64_return_value): Ditto.
785 (mips_o32_return_value): Ditto.
786 (mips_o64_return_value): Ditto.
787 * mn10300-tdep.c (mn10300_return_value): Ditto.
788 * mt-tdep.c (mt_return_value): Ditto.
789 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
790 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
791 (ppc_sysv_abi_broken_return_value): Ditto.
792 (ppc64_sysv_abi_return_value): Ditto.
793 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
794 (ppc_sysv_abi_broken_return_value): Ditto.
795 (ppc64_sysv_abi_return_value): Ditto.
796 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
797 * rs6000-tdep.c (rs6000_return_value): Ditto.
798 * s390-tdep.c (s390_return_value): Ditto.
799 * score-tdep.c (score_return_value): Ditto.
800 * sh-tdep.c (sh_return_value_nofpu): Ditto.
801 (sh_return_value_fpu): Ditto.
802 * sh64-tdep.c (sh64_return_value): Ditto.
803 * sparc-tdep.c (sparc32_return_value): Ditto.
804 * sparc64-tdep.c (sparc64_return_value): Ditto.
805 * spu-tdep.c (spu_return_value): Ditto.
806 * v850-tdep.c (v850_return_value): Ditto.
807 * vax-tdep.c (vax_return_value): Ditto.
808 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
809 * xtensa-tdep.c (xtensa_return_value): Ditto.
811 * gdbtypes.h (struct type): Add calling_convention member.
812 * dwarf2read.c (read_subroutine_type): Add calling convention read
813 from DW_AT_calling_convention attribute to function type.
815 2008-04-22 Markus Deuling <deuling@de.ibm.com>
817 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
818 multi_f77_subscript to support values from registers.
819 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
820 * value.h (value_subscripted_rvalue): Add prototype.
822 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
824 * f-valprint.c (f_val_print): Likewise.
826 2008-04-21 Craig Silverstein <csilvers@google.com>
828 * dwarf2read.c (zlib_decompress_section): Define abfd in the
831 2008-04-21 Pedro Alves <pedro@codesourcery.com>
833 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
834 section is not a code section.
836 2008-04-19 Craig Silverstein <csilvers@google.com>
838 * NEWS: Add information on compressed debug sections.
840 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
842 * mi/mi-cmd-var.c (varobj_update_one): Print new
843 value for variable objects that changed type.
845 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
847 * varobj.c (varobj_invalidate): Don't touch floating
850 2008-04-19 Mark Kettenis <kettenis@gnu.org>
852 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
853 (multiple_symbols_cancel): Remove extra const.
854 * symtab.h: Likewise.
856 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
858 * interps.c (top_level_interpreter): Rename static variable...
859 (top_level_interpreter_ptr): ...to this.
860 (top_level_interpreter): New function.
862 * interps.h: New extern for top_level_interpreter.
864 * linespec.c: Include interps.h and mi/mi-cmds.h.
865 (decode_line_2): When using MI, always set all breakpoints in menu.
867 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
869 2008-04-18 Craig Silverstein <csilvers@google.com>
871 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
872 * config.in, configure: Regenerate.
873 * dwarf2read.c: Include zlib.h if present.
874 Modified *_SECTION macros.
876 (dwarf2_locate_sections): Use section_is_p instead of strcmp
877 (dwarf2_resize_section): New.
878 to determine whether a given section has a given name.
879 (zlib_decompress_section): New.
880 (dwarf2_read_section): Read the compressed section if present
882 * MAINTAINERS: Added myself to section Write After Approval.
884 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
886 * defs.h (exec_set_section_offsets): Remove prototype.
887 * exec.c (exec_set_section_offsets): Remove function.
889 2008-04-18 Joel Brobecker <brobecker@adacore.com>
891 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
892 in the search for the matching symbol.
894 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
896 * breakpoint.c (update_watchpoint): Always reparse
899 2008-04-17 Joel Brobecker <brobecker@adacore.com>
901 * breakpoint.c (print_one_breakpoint_location): Make sure to print
902 the breakpoint address only once.
904 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
906 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
907 rather than a hard-coded architecture, for xcoff executables.
909 2008-04-17 Doug Evans <dje@google.com>
911 * buildsym.c (watch_main_source_file_lossage): New fn.
912 (end_symtab): Call it.
914 * source.c (find_and_open_source): Add some comments clarifying
915 handling of FULLNAME argument. Make static. Remove pointless
918 2008-04-17 Pedro Alves <pedro@codesourcery.com>
920 * inf-loop.c (inferior_event_handler): Also run the intermediate
921 continuations in the INF_EXEC_COMPLETE case.
923 2008-04-16 Tom Tromey <tromey@redhat.com>
925 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
926 (set_cmd_async_ok, get_cmd_async_ok): Declare.
927 * cli/cli-decode.c (set_cmd_async_ok): New function.
928 (get_cmd_async_ok): New function.
929 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
931 * top.c (execute_command): Use get_cmd_async_ok.
932 * infcmd.c: Include cli/cli-decode.h.
933 (_initialize_infcmd): Mark "interrupt" as async-ok.
934 * Makefile.in (infcmd.o): Depend on cli_decode_h.
936 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
939 * exec.c: Correct "arch-utils.h" include.
941 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
944 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
945 to allow printing to 'see' real reason of stop. This fixes PR 2424.
946 * breakpoint.c (bpdisp_texst): New function. The function takes over
947 the role of bpstats static array in print_one_breakpoint_location.
948 (print_it_typical): Print "Temporary breakpoint" instead
949 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
950 protocols, print disp field.
951 (print_one_breakpoint_location): Removed bpdisps static definition.
952 Call new bpstat_text function to get value for 'disp' field.
953 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
955 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
957 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
958 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
959 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
960 * gnulib/Makefile.in: Regenerate.
962 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
964 * Makefile.in (GNULIB_H): New. Trigger all-lib.
965 (defs_h): Use $(GNULIB_H).
966 (all-lib): Depend on gnulib/Makefile.
967 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
968 * config.in, gnulib/Makefile.in: Regenerated.
970 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
972 * Makefile.in (LIBGNU, INCGNU): Define.
973 (INTERNAL_CFLAGS_BASE): Add INCGNU.
974 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
976 ($(LIBGNU), all-lib): New rules.
977 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
978 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
979 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
980 * gnulib: New directory, from gnulib-tool.
981 * configure, aclocal.m4: Regenerated.
983 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
985 * linux-thread-db.c (have_threads_callback): Check thread->private.
987 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
988 Vladimir Prus <vladimir@codesourcery.com>
991 * varobj.c (value_of_root): Update the expression for
993 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
996 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
998 * mi/mi-cmd-var.c: Include "mi-getopt.h".
999 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
1000 (mi_cmd_var_set_format): Use new mi_parse_format.
1001 (mi_cmd_var_evaluate_expression): Support for -f option to specify
1003 * Makefile.in (mi-cmd-var.o): Update dependencies.
1005 * varobj.h (varobj_get_formatted_value): Declare.
1006 * varobj.c (my_value_of_variable): Added format parameter.
1007 (cplus_value_of_variable): Likewise.
1008 (java_value_of_variable): Likewise.
1009 (c_value_of_variable): Likewise. Evaluate expression based
1010 on format parameter.
1011 (struct language_specific): Add format parameter to function member
1013 (varobj_get_formatted_value): New.
1014 (varobj_get_value): Added format parameter to method call.
1016 2008-04-08 Joel Brobecker <brobecker@adacore.com>
1018 * stabsread.c (cleanup_undefined_types_noname): Manually set the
1019 instance flags of the undefined type before calling replace_type.
1021 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
1023 * target.h (enum strata): Remove the download_stratum.
1025 2008-04-07 Doug Evans <dje@google.com>
1027 * buildsym.h (last_source_file): Add dwarf info to comment.
1028 (last_source_start_addr): Ditto.
1030 2008-04-07 Pedro Alves <pedro@codesourcery.com>
1032 * alphanbsd-tdep.c: Include "target.h".
1033 * mn10300-tdep.c: Include "target.h".
1034 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
1036 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
1038 Fix breakpoint condition that use member variables.
1039 * valops.c (check_field): Remove.
1040 (check_field_in): Rename to check_field.
1041 (value_of_this): Use la_name_of_this.
1042 * value.h (check_field): Adjust prototype.
1044 * language.h (la_value_of_this): Rename to la_name_of_this.
1045 * language.c (unknown_language_defn): Specify "this" for
1047 (auto_language_defn): Likewise.
1048 (local_language_defn): Likewise.
1049 * ada-lang.c (ada_language_defn): Adjust comment.
1050 * c-lang.c (c_language_defn): Adjust comment.
1051 (cplus_language_defn): Specify "this" for name_of_this.
1052 (asm_language_defn): Adjust comment.
1053 (minimal_language_defn): Adjust comment.
1054 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
1055 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
1056 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
1057 * objc-lang.c (objc_language_defn): Specify "self" for
1059 * p-lang.c (pascal_language_defn): Specify "this" for
1061 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
1063 * symtab.c (lookup_symbol_aux): Lookup "this" in the
1064 proper scope, and check for field in type of "this", without
1065 trying to create a value.
1067 2008-04-04 Pedro Alves <pedro@codesourcery.com>
1069 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
1070 (mi_error_message): Delete declaration.
1071 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
1072 returning MI_CMD_ERROR.
1073 * mi/mi-main.c (mi_error_message): Delete.
1074 (mi_cmd_exec_interrupt):
1075 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
1076 (mi_cmd_thread_info): Call error instead of returning
1078 (mi_cmd_data_list_register_values): Call error instead of
1079 returning MI_CMD_ERROR. Adapt to new get_register interface.
1080 (get_register): Change return typo to void. Call error instead of
1081 returning MI_CMD_ERROR.
1082 (mi_cmd_data_write_register_values): Call error instead of
1083 returning MI_CMD_ERROR.
1084 (mi_cmd_list_features): Return MI_CMD_DONE.
1085 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
1086 (mi_execute_command): Always print exceptions with -error.
1088 2008-04-04 Joel Brobecker <brobecker@adacore.com>
1090 * NEWS: Mention new commands set/show multiple-symbols.
1092 2008-04-03 Joel Brobecker <brobecker@adacore.com>
1094 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
1095 (multiple_symbols_cancel): New constants.
1096 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
1097 (multiple_symbols_select_mode): New function.
1098 (_initialize_symtab): Add new set/show multiple-symbols commands.
1099 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
1100 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
1101 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
1103 * linespec.c (decode_line_2): Likewise.
1105 2008-04-03 Doug Evans <dje@sebabeach.org>
1107 * symtab.h (enum free_code): Delete free_contents, unused.
1108 * symmisc.c (free_symtab_block): Delete.
1109 (free_symtab, case free_code): Delete.
1111 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
1113 * valops.c (value_cast_structs): New function. Cast related
1114 STRUCT types up/down and return cast value. The body of this
1115 function comes mostly from value_cast_pointers.
1116 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
1117 to value_cast_structs. Now value_cast_pointers needs only create
1118 appropriate reference after using value_cast_structs for actual
1120 (value_cast): Handle references.
1122 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
1124 * MAINTAINERS: Added myself to section Write After Approval.
1126 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
1128 * ia64-tdep.c (examine_prologue): Correct array access.
1130 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
1132 * cp-support.c (first_component_command): Return if no arguments.
1134 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
1136 * ser-mingw.c (ser_windows_open): Open requested name.
1138 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
1140 * MAINTAINERS: Added myself.
1142 2008-03-28 Pedro Alves <pedro@codesourcery.com>
1144 * target.c (find_default_run_target): Allow a NULL `do_mesg'
1145 parameter. If it is NULL, don't call error.
1146 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
1147 `do_mesg' parameter to find_default_run_target. If no target was
1150 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
1152 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
1153 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
1154 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
1156 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
1158 2008-03-27 Joel Brobecker <brobecker@adacore.com>
1162 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
1164 * features/Makefile (%.dat): Set xmltarget to the base filename
1165 of the XML source, without subdirectory.
1166 * regformats/rs6000/powerpc-32.dat: Regenerate.
1167 * regformats/rs6000/powerpc-64.dat: Regenerate.
1168 * regformats/rs6000/powerpc-e500.dat: Regenerate.
1170 2008-03-27 Markus Deuling <deuling@de.ibm.com>
1172 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
1175 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
1177 * mi/mi-main.c (enum captured_mi_execute_command_actions):
1178 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
1180 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
1182 * objfiles.h (struct objfile): New GDBARCH member.
1183 (get_objfile_arch): Add prototype.
1184 * objfiles.c: Include "arch-utils.h".
1185 (allocate_objfile): Look up gdbarch associated with bfd.
1186 (get_objfile_arch): New function.
1187 * Makefile (objfiles.o): Update dependencies.
1189 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
1191 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
1193 (locexpr_describe_location): Replace current_gdbarch by
1195 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
1196 (dwarf2_add_field): Likewise.
1197 (read_tag_pointer_type): Likewise.
1198 (read_base_type): Likewise.
1199 (new_symbol): Likewise.
1201 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
1202 (decode_base_type, decode_function_type): Likewise.
1203 (coff_read_struct_type, coff_read_enum_type): Likewise.
1204 (coff_symtab_read): Replace current_gdbarch by objfile arch.
1205 (decode_base_type): Likewise.
1206 (coff_read_enum_type): Likewise.
1207 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
1208 (coff_read_enum_type): Likewise.
1210 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
1211 (end_psymtab): Likewise.
1212 (process_one_symbol): Likewise.
1214 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
1215 (parse_procedure): Likewise.
1216 (parse_partial_symbols): Likewise.
1218 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
1220 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
1221 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
1223 (read_range_type): Replace current_gdbarch by objfile arch. Replace
1224 static range_index_type by built-in type.
1225 (read_one_struct_field): Replace current_gdbarch by objfile arch.
1226 (read_enum_type): Likewise.
1228 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
1231 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
1233 * varobj.h (varobj_floating_p): Declare.
1234 * varobj.c (varobj_floating_p): New.
1235 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
1236 '@' as the name, update all floating varobjs.
1238 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
1240 * varobj.c (struct varobj_root): Rename use_selected_frame to
1241 floating, and clarify the meaning.
1242 (varobj_create, varobj_update, new_root_variable): Adjust.
1243 (value_of_root): Don't use type_changed as in variable,
1245 (c_value_of_root): Adjust.
1247 2008-03-25 Pedro Alves <pedro@codesourcery.com>
1249 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
1251 (linux_nat_wait): Add main lwp to gdb's thread list.
1252 * linux-thread-db.c (find_new_threads_callback): Also attach to
1253 already listed threads which thread_db didn't know about yet.
1255 2008-03-25 Pedro Alves <pedro@codesourcery.com>
1257 * linux-nat.c (drain_queued_events): Fix comment typo.
1258 (linux_nat_attach): In async mode, don't rely on storing a pending
1259 status. Instead place the wait status on the pipe.
1260 (linux_nat_resume): Remove unreacheable shortcut code in async
1262 (stop_wait_callback): In async mode, don't store pending status.
1263 Instead, cancel breakpoints or resend the signal appropriatelly.
1264 (cancel_breakpoint): New, refactored from
1265 cancel_breakpoints_callback.
1266 (cancel_breakpoints_callback): Call cancel_breakpoint.
1267 (pipe_to_local_event_queue): Remove special token processing.
1268 (linux_nat_wait): Issue an internal error if a pending status is
1269 found in async mode.
1271 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
1273 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
1275 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
1276 Vladimir Prus <vladimir@codesourcery.com>
1278 * varobj.c (struct varobj_root): New component thread_id.
1279 (varobj_get_thread_id, check_scope): New functions.
1280 (c_value_of_root): Use check_scope. Switch to the
1281 proper thread if necessary.
1283 * varobj.h (varobj_get_thread_id): New extern.
1285 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
1287 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
1290 * top.c: Revert 2008-03-21 changes.
1292 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
1294 * thread.c (make_cleanup_restore_current_thread): Make it
1296 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
1297 * varobj.c (varobj_update): Don't save/restore frame.
1298 (c_value_of_root): Save/restore thread and frame here,
1299 using make_cleanup_restore_current_thread.
1300 * Makefile.in: Update dependecies.
1302 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
1304 * varobj.c (struct varobj_root): Clarify
1305 comment on the frame field.
1306 (varobj_create): Don't set frame if we have no
1309 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1312 Suggested by Jan Kratochvil:
1313 * top.c (gdb_rl_operate_and_get_next_completion): Call
1314 rl_redisplay_function.
1315 (gdb_rl_redisplay): New.
1316 (init_main): Set rl_redisplay_function.
1318 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
1320 * aix-thread.c (pdc_read_regs): Fix compiler warning.
1321 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
1322 (store_regs_kernel_thread): Likewise.
1324 2008-03-21 Pedro Alves <pedro@codesourcery.com>
1326 Linux native async support.
1328 * target.h (struct target_ops): Delete to_async_mask_value and add
1330 (target_is_async_p, target_async): Formatting.
1331 (target_async_mask_value): Delete.
1332 (target_async_mask): Delete function declaration, and add new
1333 target macro with the same name.
1335 * target.c (update_current_target): Replace to_async_mask_value by
1336 to_async_mask. Default to_async_mask to return_one.
1337 (target_async_mask): Delete.
1338 (find_default_can_async_p, find_default_is_async_p): New.
1339 (init_dummy_target): register find_default_can_async_p and
1340 find_default_is_async_p on the dummy target.
1342 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
1343 (debug_linux_nat_async): New global.
1344 (show_debug_linux_nat_async): New function.
1345 (linux_nat_async_enabled, linux_nat_async_mask_value)
1346 (linux_nat_event_pipe, linux_nat_num_queued_events)
1347 (linux_nat_async_events_enabled): New globals.
1348 (struct waitpid_result): New struct.
1349 (waitpid_queue): New global.
1350 (queued_waitpid, push_waitpid, drain_queued_events): New.
1351 (my_waitpid): Call queued_waitpid.
1352 (linux_child_follow_fork): Disable async events during the call.
1353 (blocked_mask): Delete.
1354 (sync_sigchld_action, async_sigchld_action): New globals.
1355 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
1356 async mode, block events during the call.
1357 (linux_nat_create_inferior): New.
1358 (linux_nat_attach): In sync mode, restore the mask states. In
1359 async mode, wake the event loop immediatelly.
1360 (detach_callback): Drain all queued events of the lwp we're
1362 (linux_nat_detach): Block async mode, and drain events of the main
1364 (linux_nat_resume): If in async mode, mask async events during the
1365 call. If short circuiting, force event loop to wake up. If
1366 resuming, set target_executing, and register target events in the
1368 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
1369 (linux_nat_wait): In async mode, block events during the call.
1370 Only enable/disable passing SIGINT to the inferior in sync mode.
1371 Get events from local waitpid queue. If no interesting events was
1372 found, return to events loop. Reregister target events in the
1373 event loop on exit. In sync mode, no need to reblock SIGCHLD.
1374 (linux_nat_kill): Disable events on entry.
1375 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
1376 here. Detach async mode from the event loop if there are no more
1377 forks available, otherwise leave it on.
1378 (sigchld_handler): Assure this is called only in sync mode.
1379 (linux_async_permitted, linux_async_permitted_1): New globals.
1380 (set_maintenance_linux_async_permitted)
1381 (show_maintenance_linux_async_permitted): New functions.
1382 (linux_nat_is_async_p, linux_nat_can_async_p)
1383 (linux_nat_async_mask): New.
1384 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
1385 (get_pending_events, async_sigchld_handler): New.
1386 (linux_nat_async_events): New.
1387 (async_terminal_is_ours): New global.
1388 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
1389 (async_client_callback, async_client_context): New.
1390 (linux_nat_async_file_handler, linux_nat_async)
1391 (linux_nat_disable_async, linux_nat_enable_async): New.
1392 (linux_nat_add_target): Register linux_nat_create_inferior,
1393 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
1394 linux_nat_async_mask, linux_nat_terminal_inferior and
1395 linux_nat_terminal_ours.
1396 (_initialize_linux_nat): Remove local action variable, and update
1397 code that used it to use sync_sigchld_action. Add new
1398 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
1399 set/show command in the maintenance class. Add new "linux-async"
1400 maintenance set/show command. Block SIGCHLD by default. Setup
1401 async_sichld_action, and sync_sigchld_action. Install the default
1403 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
1406 * linux-thread-db.c (re_check_for_thread_db): New.
1407 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
1408 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
1409 (thread_db_async_mask): New.
1410 (init_thread_db_ops): Register thread_db_can_async_p,
1411 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
1413 * remote.c (remote_async_mask_value): New.
1414 (remote_return_zero): New.
1415 (init_remote_ops): Register remote_return_zero as callbacks of
1416 to_can_async_p and to_is_async_p.
1417 (remote_can_async_p, remote_is_async_p, remote_async): Update to
1418 use remote_async_mask_value.
1419 (remote_async_mask): New.
1420 (init_remote_async_ops): Remove to_async_mask_value setting and
1421 register remote_async_mask as to_async_mask callback in
1424 * Makefile.in (linux-nat.o): Update.
1426 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1428 * gdbthread.h (add_thread_with_info): New.
1429 * linux-thread-db.c: Add some documentation.
1430 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
1431 (struct private_thread_info): Remove th_valid and ti_valid.
1432 Replace ti with tid.
1433 (thread_get_info_callback): Do not add TID to the new ptid. Do
1435 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
1436 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
1438 (attach_thread): Handle an already-existing thread. Use
1439 add_thread_with_info. Cache the th and tid.
1440 (detach_thread): Verify that private was set. Remove verbose
1441 argument and printing. Update caller.
1442 (thread_db_detach): Do not adjust inferior_ptid.
1443 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
1444 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
1445 (thread_db_wait): Do not use lwp_from_thread.
1446 (thread_db_pid_to_str): Use the cached TID.
1447 (thread_db_extra_thread_info): Check that private is set.
1448 (same_ptid_callback): Delete.
1449 (thread_db_get_thread_local_address): Do not use it or check
1450 is_thread. Check that private is set. Assume that the thread
1451 handle is already cached.
1452 (init_thread_db_ops): Remove to_resume and to_kill.
1453 * thread.c (add_thread_with_info): New.
1454 (add_thread): Use it.
1455 * linux-nat.c (find_thread_from_lwp): Delete.
1456 (exit_lwp): Do not use it. Check print_thread_events. Print before
1457 deleting the thread.
1458 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
1459 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
1460 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
1461 printf_unfiltered for thread exits.
1462 * procfs.c (procfs_wait): Likewise.
1464 2008-03-21 Chris Demetriou <cgd@google.com>
1466 * symtab.c (rbreak_command): Quote symbol name before passing
1467 it to break_command.
1469 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1471 * eval.c (evaluate_subexp_for_address): Clarify error message.
1472 Use value_must_coerce_to_target.
1473 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
1474 * valops.c (value_assign): Call value_coerce_to_target when
1475 assigning to anything but internalvars. Leave GDB-side arrays
1476 as arrays when assigning to internalvars.
1477 (value_must_coerce_to_target, value_coerce_to_target): New.
1478 (value_coerce_array, value_addr): Call value_coerce_to_target.
1479 (value_array): Create the array in GDB's memory instead of
1481 * value.h (value_must_coerce_to_target, value_coerce_to_target):
1484 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1486 * top.c (quit_confirm): Warn that we will kill the program.
1488 2008-03-19 Pedro Alves <pedro@codesourcery.com>
1490 * inflow.c (terminal_ours_1): Guard access to
1491 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
1493 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
1494 Jim Blandy <jimb@codesourcery.com>
1495 Daniel Jacobowitz <drow@false.org>
1497 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
1498 (dwarf2_read_address): Update prototype.
1500 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
1501 (signed_address_type): Likewise.
1502 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
1503 (execute_stack_op): Update calls to unsigned_address_type,
1504 signed_address_type and dwarf2_read_address. Fix implementation
1505 of DW_OP_deref_size.
1507 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
1508 (dwarf2_per_cu_addr_size): Likewise.
1509 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
1510 (struct dwarf2_loclist_baton): Likewise.
1512 * dwarf2loc.c (find_location_expression): Update calls to
1513 dwarf2_read_address. Use dwarf2_per_cu_objfile and
1514 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
1515 (locexpr_describe_location): Likewise.
1516 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
1517 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
1518 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
1519 to dwarf2_per_cu_addr_size (per_cu).
1520 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
1521 (loclist_read_variable): Likewise.
1522 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
1524 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
1525 instead of baton->objfile.
1526 (dwarf2_per_cu_obfile): New function.
1527 (dwarf2_per_cu_addr_size): Likewise.
1529 * dwarf2-frame.c (struct comp_unit): Move higher.
1530 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
1531 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
1532 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
1533 parameter by using fde->eh_frame_p. Use read_encoded_value
1534 to implement DW_CFA_set_loc.
1535 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
1536 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
1537 execute_stack_op and execute_cfa_program.
1538 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
1539 (size_of_encoded_value): Remove.
1540 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
1541 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
1542 (add_cie): Set cie->unit backlink.
1543 (decode_frame_entry_1): Set cie->addr_size. Update calls to
1545 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
1547 2008-03-17 Markus Deuling <deuling@de.ibm.com>
1549 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
1550 gdbarch_bfd_arch_info.
1552 2008-03-17 Joel Brobecker <brobecker@adacore.com>
1554 * aix-thread.c (pdc_read_regs): Minor reformatting.
1556 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
1558 * thread.c (print_thread_info): Don't insist
1559 on having current thread if there are no
1562 2008-03-17 Pedro Alves <pedro@codesourcery.com>
1564 * infcmd.c (attach_command_post_wait)
1565 (attach_command_continuation): New.
1566 (attach_command): Support background async execution, and async
1567 execution in synchronous mode.
1569 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
1571 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
1572 * symmisc.c (dump_symtab_1): Likewise.
1573 * wrapper.c (gdb_value_struct_elt): Likewise.
1575 2008-03-17 Pedro Alves <pedro@codesourcery.com>
1577 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
1579 2008-03-17 Pedro Alves <pedro@codesourcery.com>
1581 * linux-nat.c (linux_nat_filter_event): New, refactored from
1583 (linux_nat_wait): Call linux_nat_filter_event.
1585 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
1587 * top.c (execute_command): Fix uninitialized variable error.
1589 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
1591 * Makefile.in (amd64nbsd-nat.o): New dependency.
1592 * amd64nbsd-nat.c: Include "nbsd-nat.h".
1593 (_initialize_amd64nbsd_nat): Update target vector to use
1594 nbsd_pid_to_exec_file.
1595 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
1597 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
1599 Remove ignoring leading exec events code.
1600 * fork-child.c (startup_inferior): Do not set
1601 inferior_ignoring_leading_exec_events.
1602 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
1603 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
1604 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
1605 (handle_inferior_event): Remove code for ignoring leading exec
1607 * target.c (update_current_target): Do not inherit, or default,
1608 to_reported_exec_events_per_exec_call.
1609 (debug_to_reported_exec_events_per_exec_call): Remove.
1610 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
1611 * target.h (target_reported_exec_events_per_exec_call): Remove.
1612 (struct target): Remove the to_reported_exec_events_per_exec_call
1615 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
1617 Implement -thread-info.
1618 * gdbthread.h (print_thread_info): Declare.
1620 * thread.c (print_thread_info): New, extracted
1621 from info_threads_command and adjusted to
1622 work for CLI and MI.
1623 (info_threads_command): Use print_thread_info.
1624 * Makefile.in: Update dependencies.
1626 * mi/mi-cmds.c (mi_cmds): Specify a handler
1628 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
1629 * mi/mi-main.c (mi_cmd_thread_info): New.
1630 (mi_cmd_list_features): Include 'thread-info'.
1632 2008-03-14 Kevin Buettner <kevinb@redhat.com>
1634 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
1635 to decide whether to match instruction patterns using "sw" and "sd".
1637 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1639 * infcmd.c (jump_command): Postpone disabling stdin until after
1642 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1644 * inflow.c (gdb_getpgrp): New.
1645 (gdb_has_a_terminal): Use get_getpgrp.
1646 (terminal_ours_1): If attach_flag is set, don't refetch
1647 inferior_process_group.
1649 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1651 * features/library-list.dtd: Allow "section" elements as children
1652 of "library". Add "section" element and describe its attributes.
1654 * solib-target.c (struct lm_info): Add section_bases member.
1655 (library_list_start_segment): Error out if seen a section element.
1656 (library_list_start_section): New.
1657 (library_list_end_library): New.
1658 (solib_target_free_library_list): Free section_bases.
1659 (section_attributes): New.
1660 (library_children): Make "segment" optional. Add "section" child.
1661 (library_list_children): Register library_list_end_library.
1662 (solib_target_relocate_section_addresses): Handle section bases.
1664 * NEWS: Mention new qXfer:libraries:read section offsets support.
1666 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1668 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
1669 (make_exec_error_cleanup): Remove declarations.
1670 * utils.c (exec_error_cleanup_chain): Remove.
1671 (do_exec_error_cleanups, discard_exec_error_cleanups)
1672 (make_exec_error_cleanup): Remove.
1673 * event-loop.c (start_event_loop): Adjust call to
1675 * event-top.c (async_enable_stdin): Remove the paramater dummy.
1676 (async_disable_stdin): Don't register async_enable_stdin via
1678 * inf-loop.c (inferior_event_handler): Don't
1679 call do_exec_error_cleanups. Call async_enable_stdin instead.
1680 * event-loop.c (start_event_loop): Adjust call to
1682 * tui/tui-interp.c (tui_command_loop): Adjust call to
1685 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1688 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
1689 * breakpoint.c (bpstat_do_actions): In async mode,
1690 don't jump to top expecting stop_bpstat to be already
1692 * event-loop.c (start_event_loop): Call async_enable_stdin
1694 * event-top.c (async_enable_stdin): Do nothing if sync_execution
1696 (command_handler): Do not setup continuation here.
1697 (command_line_handler_continuation): Move to...
1698 * top.c (command_line_handler_continuation): ... here.
1699 (execute_command): In async mode, register continuation.
1700 Don't check frame's language in running in async mode.
1701 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
1702 * inf-loop.c (complete_execution): Inline into...
1703 (inferior_event_handler): ... here. Clear target_executing before
1704 doing any cleanups. Don't try to show prompt if the target was
1706 * infcmd.c (signal_command): Add support for async mode.
1707 (finish_command): Only add continuation if the target was
1708 successfully resumed.
1709 * remote.c (init_async_opts): Register to_get_thread_local_address
1711 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
1712 with sync_execution.
1713 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
1716 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
1718 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
1719 * exec.c (exec_bfd_mtime): Define.
1720 (exec_close): Clear it.
1721 (exec_file_attach): Set it.
1722 * gdbcore.h (exec_bfd_mtime): Declare.
1723 * source.c (find_source_lines): Do not use bfd_get_mtime.
1725 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1727 * top.c (simplified_command_loop): Remove.
1729 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1731 Remove unused remote.c hooks.
1732 * remote.c (deprecated_target_resume_hook)
1733 (deprecated_target_wait_loop_hook): Remove.
1734 (remote_resume): Do not call deprecated_target_resume_hook.
1735 (remote_wait): Do not call deprecated_target_wait_loop_hook.
1736 (remote_async_wait): Likewise.
1738 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1740 Implement MI notification for new threads.
1741 * doc/observer.texi (new_thread): Document.
1742 * observer.sh: Forward declare struct thread_info.
1743 * thread.c (add_thread): Notify observer.
1745 * interps.h (interp_init_ftype): New parameter
1747 (interp_set): Likewise.
1748 (top_level_interpreter_data): Declare.
1749 * interps.c (interp_set): New parameter top_level.
1750 Pass it to interpreter's init function. Remember
1751 top level interpreter.
1752 (interpreter_exec_cmd): Adjust.
1753 (top_level_interpreter_data): New.
1754 * main.c (captured_main): Pass 1 for top_level
1755 parameter of interp_set.
1756 * cli/cli-interp.c (cli_interpreter_init): New
1757 parameter top_level.
1758 * tui/tui-interp.c (tui_init): New parameter top_level.
1760 * mi/mi-interp.c (mi_new_thread): New.
1761 (mi_interpreter_init): If top level, register
1762 observer for new threads.
1764 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
1766 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1768 * top.c (execute_command): Disable break and stop
1769 commands in async mode.
1771 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1774 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1775 * inf-loop.c (inferior_event_handler): Don't include remote.h.
1776 Call target_stop in the INF_QUIT_REQ case.
1777 * Makefile.in (inf-loop.o): Update.
1779 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1781 * inf-loop.c (inferior_event_handler): Don't include remote.h.
1782 Call target_stop in the INF_QUIT_REQ case.
1783 * Makefile.in (inf-loop.o): Update.
1785 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1787 * top.c (execute_command): Enable break, info and interrupt
1788 commands in async mode.
1790 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
1791 Daniel Jacobowitz <dan@codesourcery.com>
1793 * breakpoint.h (breakpoint_restore_shadows): New
1795 * breakpoint.c (breakpoint_restore_shadows): New.
1796 (read_memory_nobpt): Delete.
1797 * gdbcore.h (read_memory_nobpt): Delete declaration.
1798 * target.c (memory_xfer_partial): Call
1799 breakpoint_restore_shadows.
1800 (restore_show_memory_breakpoints)
1801 (make_show_memory_beakpoints_cleanup): New.
1802 (show_memory_breakpoints): New.
1803 * target.h (make_show_memory_beakpoints_cleanup): Declare.
1804 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
1805 Make sure we see memory breakpoints when checking if
1806 breakpoint is still there.
1807 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
1808 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
1809 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
1810 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
1812 2008-03-12 Pedro Alves <pedro@codesourcery.com>
1814 * thread.c (add_thread): Use printf_unfiltered to print.
1816 2008-03-12 Joel Brobecker <brobecker@gnat.com>
1818 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
1819 that is true only on x86-solaris and x86_64-solaris.
1820 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
1821 with proc_get_LDT_entry.
1823 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
1825 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
1826 * config.in, configure: Regenerate.
1827 * fork-child.c (fork_inferior): Call create_tty_session.
1828 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
1829 (create_tty_session): New function.
1830 * terminal.h: Declare create_tty_session.
1832 2008-03-12 Alan Modra <amodra@bigpond.net.au>
1835 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
1836 * mipsread.c: Include elf/internal.h.
1837 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
1840 2008-03-11 Markus Deuling <deuling@de.ibm.com>
1842 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
1843 to get at the current architecture and at the target specific vector.
1844 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
1845 remove define of I387_ST0_REGNUM.
1847 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
1849 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
1850 get at the current architecture
1851 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
1854 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
1855 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
1857 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
1858 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
1859 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
1861 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
1862 at the target specific vector.
1864 (i386_get_longjmp_target): Use get_frame_arch to get at the current
1865 architecture. Use gdbarch_tdep to get at the target specific vector.
1867 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
1868 update caller. Use gdbarch_tdep to get at the target specific vector.
1870 (i386_register_to_value: Use get_frame_arch to get at the current
1873 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
1876 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
1877 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
1878 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
1879 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
1881 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
1884 (i387_convert_register_p, i387_register_to_value,
1885 i387_value_to_register): Update call for i386_fp_regnum_p.
1887 * i387-tdep.h: Remove comment.
1888 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
1889 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
1890 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
1891 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
1892 I387_MXCSR_REGNUM): Add target specific vector as parameter.
1894 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
1896 * Makefile.in (fork-child.o): Update.
1897 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
1898 argument. Gather all gdbserver features together.
1899 * fork-child.c (exec_wrapper): New variable.
1900 (fork_inferior): Use it.
1901 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
1902 (unset_exec_wrapper_command, _initialize_fork_child): New.
1904 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
1906 * source.c (directory_command): Modify the determination of
1907 condition of terminal "from_tty".
1909 2008-03-10 Matt Rice <ratmice@gmail.com>
1911 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
1913 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
1915 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
1916 of the data passing to strtoulst function.
1917 (info_spu_signal_command): Likewise.
1919 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
1921 * mi/mi-interp.c (mi_command_loop): Remove
1924 2008-03-07 Joel Brobecker <brobecker@adacore.com>
1926 * remote.c (extended_remote_attach_1): Make local variable pid an int
1929 2008-03-07 Joel Brobecker <brobecker@adacore.com>
1931 * solib-svr4.c (svr4_same_1): New function, originally extracted
1932 from svr4_same and expanded to handle the sparc64 case.
1933 (svr4_same): Move up and reimplement using svr4_same_1.
1934 (enable_break): Use svr4_same_1 to do shared library name comparisons.
1936 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
1938 * MAINTAINERS: Move self to Paper trail.
1940 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
1942 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
1943 * event-loop.c (call_async_signal_handler): New.
1944 * event-loop.h (call_async_signal_handler)
1945 (gdb_call_async_signal_handler): Declare.
1946 (mark_async_signal_handler): Add comments.
1947 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
1948 * mingw-hdep.c (sigint_event, sigint_handler): New.
1949 (gdb_select): Use them. Wait for the readline signal handler
1951 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
1952 * posix-hdep.c (gdb_call_async_signal_handler): New function.
1953 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
1955 (remote_fileio_ctrl_c_signal_handler): Use
1956 gdb_call_async_signal_handler.
1957 (initialize_remote_fileio): Initialize sigint_fileio_token.
1958 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
1959 not initialize tokens here.
1960 (handle_remote_sigint_twice): Likewise. Reinstall
1961 handle_remote_sigint.
1962 (async_remote_interrupt_twice): Just call interrupt_query.
1963 (cleanup_sigint_signal_handler): Do not delete tokens.
1964 (remote_interrupt, remote_interrupt_twice): Use
1965 gdb_call_async_signal_handler.
1966 (interrupt_query): Reinstall the default signal handler.
1967 (_initialize_remote): Initialize tokens here.
1969 2008-03-04 Joel Brobecker <brobecker@adacore.com>
1971 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
1972 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
1973 Change the type of the lr register to code_ptr.
1974 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
1975 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
1976 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
1977 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
1978 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
1979 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
1980 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
1982 2008-03-03 James E. Wilson <wilson@tuliptree.org>
1984 * MAINTAINERS: Update my email address.
1986 2008-03-03 Keith Seitz <keiths@redhat.com>
1988 From Dave Murphy <davem@devkitpro.org>:
1989 * configure.ac: Set tcl configdir to win under mingw.
1990 * configure: Regenerate.
1992 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
1994 * breakpoint.c (fetch_watchpoint_value): New function.
1995 (update_watchpoint): Set and clear val_valid. Use
1996 fetch_watchpoint_value. Handle unreadable values on the
1997 value chain. Correct check for user-requested array watchpoints.
1998 (breakpoint_init_inferior): Clear val_valid.
1999 (watchpoint_value_print): New function.
2000 (print_it_typical): Use it. Do not free or clear old_val. Print
2001 watchpoints even if old_val == NULL.
2002 (watchpoint_check): Use fetch_watchpoint_value. Check for values
2003 becoming readable or unreadable.
2004 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
2005 (do_enable_watchpoint): Likewise.
2006 * breakpoint.h (struct breakpoint): Update comment for val. Add
2008 * NEWS: Mention watchpoints on inaccessible memory.
2010 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
2012 * Makefile.in (i386-nat.o): Update.
2013 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
2014 i386_use_watchpoints.
2015 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
2016 i386_use_watchpoints.
2017 * i386-nat.c (i386_stopped_data_address): Take two arguments.
2018 (i386_stopped_by_watchpoint): Update call.
2019 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
2020 * config/i386/nm-i386.h: Conditionalize definitions on
2021 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
2022 (i386_use_watchpoints): Declare.
2023 (i386_stopped_data_address): Update.
2024 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2025 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2027 2008-02-29 Joel Brobecker <brobecker@adacore.com>
2029 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
2030 * version.in: Bump version to 6.8.50.20080229-cvs.
2032 2008-02-28 Markus Deuling <deuling@de.ibm.com>
2034 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
2037 2008-02-28 Tom Tromey <tromey@redhat.com>
2039 * infcmd.c (notice_args_read): Print result of get_inferior_args.
2041 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2043 * infcmd.c (kill_if_already_running): Make static. Use
2044 target_require_runnable.
2045 * target.c (target_require_runnable): New.
2046 * target.h (target_require_runnable): Declare.
2048 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2050 * frame.c (reinit_frame_cache): Only annotate if frames were
2053 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2055 * regformats/reg-ppc.dat: Rename "ps" to "msr".
2056 * regformats/reg-ppc64.dat: Likewise.
2058 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2060 * features/Makefile (%.dat): Emit xmltarget statement.
2062 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
2063 Generate code to set gdbserver_xmltarget in init_registers_${name}.
2065 * regformats/arm-with-iwmmxt.dat: Regenerate.
2066 * regformats/mips64-linux.dat: Regenerate.
2067 * regformats/mips-linux.dat: Regenerate.
2068 * regformats/rs6000/powerpc-32.dat: Regenerate.
2069 * regformats/rs6000/powerpc-64.dat: Regenerate.
2070 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2072 * regformats/reg-arm.dat: Add xmlarch statement.
2073 * regformats/reg-i386.dat: Likewise.
2074 * regformats/reg-i386-linux.dat: Likewise.
2075 * regformats/reg-x86-64-linux.dat: Likewise.
2076 * regformats/reg-spu.dat: Likewise.
2078 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2080 * remote.c (remote_wait, remote_async_wait): Stop if we receive
2083 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2085 * utils.c (debug_timestamp): New.
2086 (vfprintf_unfiltered): Print timestamps if requested.
2087 (show_debug_timestamp): New.
2088 (initialize_utils): Register "set debug timestamp".
2089 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
2091 2008-02-27 Joel Brobecker <brobecker@adacore.com>
2093 * breakpoint.c (skip_prologue_sal): New function.
2094 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
2095 computed from a line number.
2097 2008-02-27 Joel Brobecker <brobecker@adacore.com>
2099 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
2100 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2101 Set PC register type to "code_ptr".
2102 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2103 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2104 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2105 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2106 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2107 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2108 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
2111 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
2113 * regformats/regdat.sh: Rename init_registers function in
2114 generated file to init_registers_${name}.
2116 * regformats/reg-crisv32.dat: Set "name" to crisv32.
2117 * regformats/reg-ppc64.dat: Set "name" to ppc64.
2118 * regformats/reg-s390x.dat: Set "name" to s390x.
2120 2008-02-26 Greg Law <glaw@undo-software.com>
2122 * regcache.c (registers_changed): Call reinit_frame_cache.
2124 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
2126 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
2127 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
2128 and svr4_fetch_objfile_link_map.
2129 * Makefile.in (sh-linux-tdep.o): Update.
2131 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
2133 * amd64-tdep.c (amd64_classify): Add support for decimal float
2135 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
2136 use the struct return convention.
2138 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
2140 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
2141 to old format. Discard breakpoint address if shared library is
2143 (breakpoint_1): Adjust formatting of table header accordingly.
2145 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
2147 * remote.c (remote_get_threadlist): If the response
2148 is empty, don't try to parse it.
2150 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
2152 Unbreak 'target async'.
2153 * serial.c (serial_async): Set the
2154 handler function before enabling async
2157 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
2159 * solib-svr4.c (enable_break): Convert r_brk to a code address.
2161 2008-02-21 Pedro Alves <pedro@codesourcery.com>
2163 * remote.c (extended_remote_attach_1): Set attach_flag.
2164 (extended_remote_create_inferior_1): Clear attach_flag.
2166 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
2168 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
2170 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
2171 * solib-svr4.c (solib_svr4_r_brk): New.
2172 (open_symbol_file_object, svr4_current_sos): Always check the
2174 (svr4_fetch_objfile_link_map): Do not set debug_base.
2175 (enable_break): Use r_brk if it is set.
2176 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
2177 (svr4_lp64_fetch_link_map_offsets): Likewise.
2178 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
2180 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2181 Mark Kettenis <kettenis@gnu.org>
2183 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
2184 trad_frame_saved_reg.
2185 (trad-frame.h): New include.
2187 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
2188 instead of frame_obstack_zalloc.
2189 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
2191 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
2193 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2195 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
2196 from disassemble_info instead of gdbarch_byte_order.
2198 * mips-tdep.c (gdb_print_insn_mips): Likewise.
2199 * arm-tdep.c (gdb_print_insn_arm): Likewise.
2201 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2203 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
2204 gdbarch as parameter.
2206 * gdbarch.{c,h}: Regenerate.
2208 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
2210 * mem-break.c (default_memory_insert_breakpoint)
2211 (default_memory_remove_breakpoint): Likewise.
2212 * target.h (default_memory_remove_breakpoint)
2213 (default_memory_insert_breakpoint): Likewise.
2215 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
2216 parameter. Replace current_gdbarch by gdbarch.
2217 * m32r-tdep.c (m32r_memory_insert_breakpoint)
2218 (m32r_memory_remove_breakpoint): Likewise.
2220 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
2222 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
2224 2008-02-19 Joel Brobecker <brobecker@adacore.com>
2226 * NEWS: Add entry describing Add support improvements.
2228 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2230 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
2233 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2235 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
2236 register_offset_hack anymore.
2238 * regcache.{c,h} (register_offset_hack): Remove.
2240 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2242 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
2244 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
2245 current_gdbarch by gdbarch.
2246 (hppa64_hpux_find_global_pointer): Likewise.
2247 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
2248 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
2249 find_global_pointer.
2251 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
2253 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
2255 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
2256 of gdbarch_num_regs.
2258 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
2259 replace current_gdbarch by gdbarch.
2260 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
2262 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2264 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
2265 and replace current_gdbarch by gdbarch.
2267 (store_register): Update call for exec_one_dummy_insn.
2268 (fetch_register, store_register): Update call of regmap.
2270 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
2271 parameter and replace current_gdbarch by gdbarch.
2273 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
2274 the current architecture. Update call for getregs_supplies and
2276 (ppcnbsd_fetch_inferior_registers): Likewise.
2278 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
2279 replace current_gdbarch by gdbarch.
2280 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
2281 get_regcache_arch to get at the current architecture. Update call for
2284 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2286 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
2289 2008-02-15 Markus Deuling <deuling@de.ibm.com>
2291 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
2293 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
2295 * NEWS: Mention pending breakpints in MI.
2297 2008-02-14 Markus Deuling <deuling@de.ibm.com>
2299 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
2301 2008-02-13 Markus Deuling <deuling@de.ibm.com>
2303 Add script to build and test GDB using enable-targets=all.
2305 * gdb_buildall.sh: New file.
2307 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
2309 * NEWS (New native configurations): Xtensa GNU/Linux.
2310 (New targets): Xtensa GNU/Linux.
2311 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
2313 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
2314 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
2315 * configure.tgt (xtensa*-*-linux*): New entry.
2316 * xtensa-config.c (xtensa_tdep): New variable.
2317 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
2318 (rmap): Change format based on new macro XTREG.
2319 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
2320 * xtensa-linux-nat.c: New.
2321 * xtensa-linux-tdep.c: New.
2322 * xtensa-xtregs.c: New.
2323 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
2324 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
2325 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
2326 (xtensa_register_t): New field coprocessor.
2327 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
2328 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
2329 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
2330 Update to handle privileged registers.
2331 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
2332 (xtensa_push_dummy_call): Set windowstart register correctly.
2333 (call0_analyze_prologue): Initialize xtensa_default_isa.
2334 (xtensa_derive_tdep): New.
2335 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
2336 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
2337 Call xtensa_derive_tdep().
2338 * config/xtensa/linux.mh: New.
2339 * regformats/reg-xtensa.dat: New.
2341 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
2343 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
2344 (filenames.h): New include.
2345 * Makefile.in (corelow.o): Add dependency for filenames.h.
2347 2008-02-08 Doug Evans <dje@google.com>
2349 * source.c (find_and_open_source): Always rewrite absolute filenames.
2351 2008-02-07 Doug Evans <dje@google.com>
2353 * breakpoint.c: #include "hashtab.h".
2354 (ambiguous_names_p): New fn.
2355 (update_breakpoint_locations): When restoring bp enable status, don't
2356 compare function names if any functions have same name.
2357 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
2359 2008-02-07 Joel Brobecker <brobecker@adacore.com>
2361 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
2362 instead of just a VEC*. Update use of SV.
2363 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
2365 2007-02-07 Joel Brobecker <brobecker@adacore.com>
2367 * NEWS: Put all new commands since gdb-6.7 together.
2369 2007-02-07 Joel Brobecker <brobecker@adacore.com>
2371 * ada-lang.c: #include "vec.h".
2372 (struct string_vector, new_string_vector, string_vector_append):
2374 (char_ptr): New typedef.
2375 (DEF_VEC_P (char_ptr)): New VEC type.
2376 (symbol_completion_add): Update profile to take the new VEC type
2377 instead of the old string_vector structure. Update code accordingly.
2378 (ada_make_symbol_completion_list): Use the new VEC type instead of
2379 the old string_vector structure, and update the code accordingly.
2380 * Makefile.in (ada-lang.o): Add dependency on vec.h.
2382 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
2384 * p-exp.y: Set current_type in missing places.
2385 (leftdiv_is_integer): New static variable.
2386 Typecast right operand of BINOP_DIV to long_double if both operands
2389 2008-02-06 Maciej W. Rozycki <macro@mips.com>
2391 * remote-mips.c (set_breakpoint): Rename to...
2392 (mips_set_breakpoint): ... this.
2393 (clear_breakpoint): Rename to...
2394 (mips_clear_breakpoint): ... this.
2395 (common_breakpoint): Rename to...
2396 (mips_common_breakpoint): ... this.
2397 (check_lsi_error): Rename to...
2398 (mips_check_lsi_error): ... this.
2400 2007-02-05 Joel Brobecker <brobecker@adacore.com>
2402 * language.h (struct language_defn): Add new field
2403 la_make_symbol_completion_list.
2404 * symtab.c (default_make_symbol_completion_list): Renames
2405 make_symbol_completion_list.
2406 (make_symbol_completion_list): New function.
2407 * symtab.h (default_make_symbol_completion_list): Add declaration.
2408 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
2409 (auto_language, local_language): Likewise.
2410 * objc-lang.c (objc_language_defn): Likewise.
2411 * scm-lang.c (scm_language_defn): Likewise.
2412 * m2-lang.c (m2_language_defn): Likewise.
2413 * f-lang.c (f_language_defn): Likewise.
2414 * jv-lang.c (java_language_defn): Likewise.
2415 * p-lang.c (pascal_language_defn): Likewise.
2416 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
2417 (minimal_language_defn): Likewise.
2418 * ada-lang.c (struct string_vector): New structure.
2419 (new_string_vector, string_vector_append, ada_unqualified_name)
2420 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
2421 (ada_make_symbol_completion_list): New functions.
2422 (ada_language_defn): Set la_make_symbol_completion_list.
2423 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
2424 this function is static.
2426 2008-02-05 Kevin Buettner <kevinb@redhat.com>
2428 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
2429 to account for call site optimizations.
2431 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
2433 * tracepoint.c (read_actions): Handle end-of-text indicator
2434 in action list properly. (Committed by Jim Blandy)
2436 2008-02-05 Jim Blandy <jimb@red-bean.com>
2438 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
2439 pseudoregister, not an internal error.
2440 Reported by: Andrzej Zaborowski
2442 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
2444 * varobj.c (c_value_of_variable): Use xstrdup.
2446 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
2448 Update stored rendition of varobj value when format changes.
2449 * varobj.c (varobj_set_display_format): Recomputed
2451 (c_value_of_variable): Return print_value.
2453 2008-02-03 Doug Evans <dje@google.com>
2455 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
2456 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
2457 * valops.c (value_one): New function.
2458 * value.h (value_one): Declare.
2460 Fix argument promotion for binary arithmetic ops for C.
2461 * valarith.c (unop_result_type): New fn.
2462 (binop_result_type): New fn.
2463 (value_binop): Move result type computation to binop_result_type.
2464 (value_pos, value_neg, value_complement): Move result type
2465 computation to unop_result_type.
2468 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
2469 Return basetype, fieldno if found. All callers updated.
2470 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
2472 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
2473 * symfile.h (fill_in_vptr_fieldno): Delete.
2475 2008-02-02 Doug Evans <dje@google.com>
2477 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
2479 * typeprint.c (*): Whitespace cleanup.
2481 2008-02-02 Mark Kettenis <kettenis@gnu.org>
2482 Luis Machado <luisgpm@br.ibm.com>
2483 Thiago Jung Bauermann <bauerman@br.ibm.com>
2485 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
2486 don't fit into registerson the stack the way GCC does.
2488 2008-02-01 Joel Brobecker <brobecker@adacore.com>
2490 * symtab.c (symbol_set_names): Do not add an entry in the demangling
2491 hash table for Ada symbols. Just store the linkage name as is,
2492 and leave the demangled_name as NULL.
2494 2007-02-01 Joel Brobecker <brobecker@adacore.com>
2496 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
2497 in the global scope.
2498 (new_symbol): Likewise.
2500 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
2502 * breakpoint.c (break_command_1): Return void.
2503 (break_command_really): Return void. Rethrow
2504 exceptions instead of returning.
2505 (gdb_breakpoint): Remove the error_message parameter.
2506 Return void. Rename to set_breakpoint.
2507 * gdb.h (gdb_breakpoint): Rename and move to...
2508 * breakpoint.h (set_breakpoint): ...here.
2509 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
2510 event hooks even if exception is thrown. Adjust to
2511 gdb_breakpoint interface changes.
2514 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
2516 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
2517 float in both first and second word in the doubleword, to support
2520 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
2522 Properly rethrow exception. This fixes errors
2523 about non-existent functions for -break-insert.
2524 * breakpoint.c (break_command_really): Use throw_exception
2525 for rethrowing. If rethrowing, don't print the exception.
2527 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
2529 * NEWS: Mention Decimal Floating Point support.
2531 2008-01-31 Joel Brobecker <brobecker@adacore.com>
2533 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
2534 value type to builtin_type_void_func_ptr.
2536 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
2538 * s390-tdep.c (is_float_singleton, is_float_like,
2539 alignment_of, s390_return_value): Make checks for
2540 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
2542 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
2543 Thiago Jung Bauermann <bauerman@br.ibm.com>
2545 * infcmd.c (default_print_registers_info): Also print hex
2546 raw contents for TYPE_CODE_DECFLOAT registers.
2547 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
2548 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
2549 (rs6000_register_name): Add support for DFP pseudo-registers.
2550 (rs6000_pseudo_register_type): Likewise.
2551 rs6000_pseudo_register_reggroup_p): Likewise.
2552 (ppc_pseudo_register_read): New function.
2553 (ppc_pseudo_register_write): Likewise.
2554 (rs6000_pseudo_register_read): Likewise.
2555 (rs6000_pseudo_register_write): Likewise.
2556 (e500_pseudo_register_read): Move checks to
2557 rs6000_pseudo_register_read.
2558 (e500_pseudo_register_write): Move checks to
2559 rs6000_pseudo_register_write.
2560 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
2561 rs6000_pseudo_register_read and rs6000_pseudo_register_write
2562 in gdbarch if SPE or DFP is available. Adjust gdbarch's
2563 num_pseudo_regs to account for DFP pseudo regs.
2565 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
2567 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
2568 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
2569 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
2570 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
2571 e500_pseudo_register_read, e500_pseudo_register_write): Use
2572 IS_SPE_PSEUDOREG macro.
2573 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
2574 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
2575 Remove initialization of tdep->ppc_ev31_regnum.
2577 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
2579 * printcmd.c (print_formatted): Handle references as for unformatted
2582 2008-01-30 Joel Brobecker <brobecker@adacore.com>
2584 * eval.c (evaluate_subexp_standard): Add handling of user
2585 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
2587 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
2589 * eval.c (evaluate_subexp_standard): Support
2590 BINOP_INTDIV opcode.
2592 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
2594 * valarith.c (value_binop): Add floating-point BINOP_MIN and
2596 For BINOP_EXP, use length and signedness of left operand only for
2597 result, as for shifts.
2598 For integral operands to BINOP_EXP, use new integer_pow and
2599 uinteger_pow functions so as to get full range of results.
2600 (integer_pow): New function.
2601 (uinteger_pow): New function.
2603 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
2605 Use vector for varobj_list_children interface.
2606 * gdb/varobj.c (varobj_list_children): Return vector
2608 * gdb/varobj.h (varobj_list_children): Adjust
2610 (varobj_p): Declare. Declare vector thereof.
2611 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
2612 for varobj_list_children change.
2613 * Makefile.in (varobj_h): Update dependencies.
2615 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
2617 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
2618 TYPE_CODE_DECFLOAT arguments.
2619 (ppc64_sysv_abi_push_dummy_call) Likewise.
2620 (get_decimal_float_return_value): New function.
2621 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
2622 values by calling get_decimal_float_return_value.
2623 (ppc64_sysv_abi_return_value): Likewise.
2625 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
2627 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
2628 for preprocessor macro information. Formatting changes.
2630 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
2632 * remote.c (struct remote_state): Add cached_wait_status.
2633 (remote_exec_file): New variable.
2634 (PACKET_vAttach, PACKET_vRun): New constants.
2635 (extended_remote_restart): Do not query for status.
2636 (struct start_remote_args): New.
2637 (remote_start_remote): Take it as a second argument. Check
2638 whether the target is running. Issue an error for non-running
2639 non-extended targets. Cache the wait status. Set inferior_ptid
2641 (remote_open_1): Prompt to disconnect non-running targets. Make
2642 sure the target is marked running. Do not set inferior_ptid here.
2643 Update call to remote_start_remote. Do not call remote_check_symbols
2644 if the target is not running.
2645 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
2646 argument. Handle a non-running target.
2647 (remote_detach): Use it.
2648 (extended_remote_detach): New.
2649 (remote_disconnect): Fix typo. Use remoute_mourn_1.
2650 (extended_remote_attach_1, extended_remote_attach)
2651 (extended_async_remote_attach): New.
2652 (remote_vcont_resume): Remove unused variable.
2653 (remote_wait, remote_async_wait): Use any cached wait status.
2654 (putpkt_binary, getpkt): Clear any cached wait status.
2655 (extended_remoute_mourn_1): New.
2656 (extended_remote_mourn): Use it.
2657 (extended_async_remote_mourn, extended_remote_run): New.
2658 (extended_remote_create_inferior_1): New.
2659 (extended_remote_create_inferior): Use it.
2660 (extended_remote_async_create_inferior): Likewise.
2661 (remote_xfer_partial): Skip for non-executing targets.
2662 (init_extended_remote_ops): Set to_detach and to_attach.
2663 (init_extended_async_remote_ops): Likewise. Use
2664 extended_async_remote_mourn.
2665 (_initialize_remote): Register vAttach, vRun, and
2666 set remote exec-file.
2667 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
2669 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
2671 * Makefile.in (symfile.o): Update.
2672 * NEWS: Mention exec tracing support.
2673 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
2675 * infcmd.c (kill_if_already_running, detach_command)
2676 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
2677 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
2678 (follow_exec): Do not check may_follow_exec. Do not mourn and push
2679 targets. Apply the sysroot path to the loaded executable. Use
2680 no_shared_libraries.
2681 * linux-nat.c (linux_child_follow_fork): Print fork following
2682 messages if verbose.
2683 (kill_wait_callback): Kill again before waiting a second time.
2684 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
2685 no_shared_libraries.
2687 2008-01-29 Joel Brobecker <brobecker@adacore.com>
2689 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
2691 2008-01-29 Joel Brobecker <brobecker@adacore.com>
2693 * nto-tdep.h: Remove #include "defs.h".
2694 * nto-tdep.c: Add #include "defs.h".
2695 * Makefile.in (nto_tdep_h): Update dependencies.
2696 (nto-tdep.o): Likewise.
2698 2008-01-29 Joel Brobecker <brobecker@adacore.com>
2700 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
2702 (proceed, start_remote): Update call to wait_for_inferior.
2703 * inferior.h (wait_for_inferior): Update declaration.
2704 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
2705 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
2706 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
2707 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
2709 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
2711 * varobj (adjust_value_for_child_access): Added checking for
2712 returned value from gdb_value_ind.
2713 (c_describe_child): Likewise.
2714 (cplus_describe_child): Fixed a typo.
2716 2008-01-29 Jim Blandy <jimb@red-bean.com>
2718 * MAINTAINERS: Update my info.
2720 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
2722 Use multiple locations for hardware watchpoints.
2723 This eliminates the need to traverse value chain, doing
2724 various checks, in three different places.
2726 * breakpoint.h (struct bp_location): New fields
2727 lengths and watchpoint_type.
2728 (struct breakpoint): Remove the val_chain field.
2729 * breakpoint.c (is_hardware_watchpoint): New.
2730 (free_valchain): Remove.
2731 (update_watchpoint): New.
2732 (insert_bp_location): For hardware watchpoint, just
2734 (insert_breakpoints): Call update_watchpoint_locations
2735 on all watchpoints. If we have failed to insert
2736 any location of a hardware watchpoint, remove all inserted
2738 (remove_breakpoint): For hardware watchpoints, directly
2740 (watchpoints_triggered): Iterate over locations.
2741 (bpstat_stop_status): Use only first location of
2742 a resource watchpoint.
2743 (delete_breakpoint): Don't call free_valchain.
2744 (print_one_breakpoint): Don't print all
2745 locations for watchpoints.
2746 (breakpoint_re_set_one): Use update_watchpoint for
2749 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
2751 Don't reset watchpoint block on solib load.
2753 * breakpoint.c (insert_bp_location): For watchpoints,
2754 recompute condition.
2755 (breakpoint_re_set_one): Instead of recomputing value
2756 and condition for watchpoints, just reset value and
2757 let insert_breakpoints/insert_bp_location recompute it.
2758 Don't do anything about disabled watchpoint.
2760 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
2762 * valarith.c (value_binop): Handle unsigned integer
2765 2008-01-28 Kevin Buettner <kevinb@redhat.com>
2767 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
2768 instruction pattern that appears frequently in position
2769 independent code. Fix bug in code which looks for "fmov" and
2770 backtracks if no "fmov" is found.
2772 2008-01-28 Doug Evans <dje@google.com>
2774 * dbxread.c (read_dbx_symtab): Fix indentation.
2775 Reformat comments to 80 columns.
2776 Move local var def closer to only use.
2778 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
2780 * fork-child.c (SHELL_FILE): Remove #ifndef.
2781 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
2783 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
2785 * i386-tdep.c (i386_skip_noop): New function.
2786 (i386_analyze_prologue): Call i386_skip_noop function.
2788 2008-01-24 Michael Snyder <msnyder@specifix.com>
2790 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
2791 * win32-nat.c (win32_xfer_partial): Ditto.
2792 * target.c (default_xfer_partial): Minor whitespace adjustment.
2794 2008-01-24 Pedro Alves <pedro@codesourcery.com>
2796 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
2797 strip bit 1 even if pc doesn't point to thumb code.
2799 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
2801 * remote.c (remote_wait): Handle SIGINT between packets.
2802 (remote_async_wait): Likewise.
2804 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
2805 Chris Demetriou <cgd@google.com>
2807 * thread.c (add_thread_silent): Renamed
2809 (print_thread_events): New variable definition.
2810 (show_print_thread_events): New function.
2811 (_initialize_thread): Add "set print thread-events" and
2812 "show print thread-events" commands.
2813 (add_thread): Announce new thread.
2814 * gdbthread.h (add_thread_silent): Declare.
2815 (print_thread_events): New variable declaration.
2816 * inf-ttrace.c (inf_ttrace_wait): Don't
2817 inform about new thread, as add_thread is always
2818 called too, and will take care of that.
2819 * infrun.c (handle_inferior_event): Likewise.
2820 * procfs.c (procfs_wait): Likewise.
2821 * remote.c (remote_currthread): Likewise.
2822 * sol-thread.c (sol_thread_wait): Likewise.
2823 * win32-nat.c (get_win32_debug_event): Likewise.
2824 * linux-thread-db.c (attach_thread): Likewise.
2825 Remove the verbose parameter.
2826 (check_event): Make detach_thread be verbose
2827 only if print_thread_events is set.
2828 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
2829 about new thread. This is called only from
2830 linux-thread-db.c:attach_thread, which will take care.
2831 Remove the verbose parameter.
2832 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
2834 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
2836 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
2838 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
2840 * breakpoint.c (break_command_really): New parameter
2842 (break_command_1): Pass 0 as
2843 ignore_count to break_command_really.
2844 (gdb_breakpoint): Pass ignore_count to
2845 break_command_really.
2847 2008-01-21 Kevin Buettner <kevinb@redhat.com>
2849 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
2850 sigcontext struct via pointer.
2851 (struct sigframe comment): Update to show new field `psc'.
2853 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
2855 * infrun.c (handle_inferior_event): If
2856 we failed to remove breakpoints, error,
2857 don't try to increment PC by hand.
2859 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
2861 Add NetBSD/hppa target and host support.
2863 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
2864 (hppabsd_gregset): Move to ...
2865 (hppabsd_regset_from_core_section): Rename
2866 hppaobsd_regset_from_core_section and move to ...
2867 (hppabsd_find_global_pointer): Update comment.
2868 (hppabsd_init_abi): Make global. Do not register
2869 hppabsd_regset_from_core_section.
2870 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
2872 (_initialize_hppabsd_tdep): Move to ...
2873 * hppaobsd-tdep.c: ... here. New file.
2874 * hppnbsd-tdep.c: New file.
2875 * hppnbsd-nat.c: New file.
2876 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
2877 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
2878 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
2879 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
2880 * configure.host (hppa*-*-netbsd*): New entry.
2881 * configure.tgt (hppa*-*-netbsd*): New entry.
2882 (hppa*-*-openbsd*): Update.
2883 * NEWS (New native configuration): Mention NetBSD/hppa.
2884 (New targets): Mention NetBSD/hppa.
2886 2008-01-18 Markus Deuling <deuling@de.ibm.com>
2888 * gdbarch.sh (function_list): Add new property bits_big_endian to
2890 * gdbarch.{c,h}: Regenerate.
2892 * value.c (struct value): Replace BITS_BIG_ENDIAN by
2893 gdbarch_bits_big_endian (comment).
2894 (unpack_field_as_long, modify_field): Likewise.
2895 * value.h: Likewise (comment).
2896 * valops.c (value_slice): Likewise.
2897 * valarith.c (value_subscript, value_bit_index): Likewise.
2898 * gdbtypes.h (field): Likewise (comment).
2899 * eval.c (evaluate_subexp_standard): Likewise.
2900 * dwarf2read.c (dwarf2_add_field): Likewise.
2901 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
2902 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
2904 * defs.h (BITS_BIG_ENDIAN): Remove.
2906 2008-01-18 Markus Deuling <deuling@de.ibm.com>
2908 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
2910 * m2-exp.y (yylex): Likewise.
2911 * objc-exp.y (yylex): Likewise.
2913 * defs.h (DEPRECATED_STREQN): Remove.
2915 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
2917 * MAINTAINERS: Update my email address.
2919 2008-01-17 Jim Blandy <jimb@codesourcery.com>
2921 * README: Mention gdbserver/README.
2923 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
2925 * valarith.c (value_binop): Handle BINOP_INTDIV
2926 for unsigned and signed integers.
2928 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
2930 * s390-tdep.c (s390_gdbarch_init): Set default long double
2931 type to 128-bit IEEE quad.
2933 2008-01-17 Joel Brobecker <brobecker@adacore.com>
2935 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
2937 2008-01-16 Mark Kettenis <kettenis@gnu.org>
2939 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
2941 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
2942 * value.c: All callers changed.
2944 2008-01-16 Markus Deuling <deuling@de.ibm.com>
2946 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
2947 DEPRECATED_STREQ by its expression.
2948 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
2949 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
2950 (scan_xcoff_symtab): Likewise.
2951 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
2952 * f-lang.c (find_common_for_function): Likewise.
2953 * objc-exp.y (parse_number): Likewise.
2955 * defs.h (DEPRECATED_STREQ): Remove.
2957 2008-01-16 Markus Deuling <deuling@de.ibm.com>
2959 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
2960 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
2961 get_frame_arch to get at the current_architecture. Update AM33_MODE
2963 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
2964 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
2966 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
2968 2008-01-16 Markus Deuling <deuling@de.ibm.com>
2970 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
2972 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
2974 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
2975 current_gdbarch by gdbarch. Update caller.
2977 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
2978 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
2979 the current architecture. Update calls of
2980 amd64_native_gregset_supplies_p.
2981 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
2982 (amd64bsd_store_inferior_registers): Likewise.
2984 2008-01-16 Markus Deuling <deuling@de.ibm.com>
2986 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
2987 Replace current_gdbarch by gdbarch. Update caller.
2989 2008-01-16 Markus Deuling <deuling@de.ibm.com>
2991 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
2992 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
2993 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
2994 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
2995 (stabsect_build_psymtabs): Fix indentation.
2997 2008-01-15 Michael Snyder <msnyder@specifix.com>
2999 * corelow.c (core_xfer_partial): Comment, cut/paste error.
3001 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
3003 * win32-nat.c (win32_create_inferior): Restore code calling
3004 CloseHandle on ProcessInformation structure.
3006 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
3008 * configure.ac: Check for void * as 3 argument of ptrace.
3009 * configure: regenerate.
3011 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3013 * alpha-tdep.c (alpha_heuristic_proc_start)
3014 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
3015 current_gdbarch by gdbarch.
3017 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
3018 current architecture by frame_info. Update alpha_heuristic_proc_start
3021 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
3022 get_frame_arch to get at the current architecture by frame_info. Update
3023 alpha_sigtramp_register_address call.
3025 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
3026 current_gdbarch by gdbarch. Update caller.
3027 (convert_to_extended, convert_from_extended): Add endianess parameter
3028 for comparison. Update caller.
3029 (arm_extract_return_value, arm_store_return_value): Use
3030 get_regcache_arch to get at the current architecture.
3032 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
3033 current_gdbarch by gdbarch. Update caller.
3034 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
3035 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
3037 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
3038 gdbarch as parameter. Update caller.
3039 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
3040 current_gdbarch by gdbarch. Update caller.
3042 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
3043 update caller. Replace current_gdbarch by gdbarch.
3045 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
3046 the current architecture. Replace current_gdbarch by gdbarch.
3047 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
3048 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
3049 expression. Add gdbarch as parameter and replace current_gdbarch with
3051 (M6811_TDEP): Remove.
3052 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
3054 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
3055 current_gdbarch by gdbarch. Update caller.
3057 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
3059 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
3062 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
3063 caller. Relace current_gdbarch by gdbarch.
3064 (altivec_register_p, spe_register_p): Likewise.
3065 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
3067 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
3068 altivec_register_p and spe_register_p.
3070 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
3071 caller. Replace current_gdbarch by gdbarch.
3072 (score_analyze_prologue): use get_frame_arch to get at the current
3075 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
3076 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
3077 current_gdbarch by gdbarch. Update caller.
3078 (sparc_frame_cache): Use get_frame_arch to get at the current
3080 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
3081 sparc_analyze_prologue.
3083 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
3086 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3088 * exec.c: #include "arch-utils.h"
3089 (print_section_info): Use gdbarch_from_bfd to get at the
3090 current architecture. Replace current_gdbarch. Fix indention. Replace
3091 deprecated_print_address_numeric by paddress.
3092 * Makefile.in (exec.o) Add dependency to arch-utils.h.
3094 * valprint.c (val_print_string): Replace
3095 deprecated_print_address_numeric.
3096 * tracepoint.c (trace_mention, scope_info): Likewise.
3097 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
3098 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
3099 (maintenance_check_symtabs): Likewise.
3100 * symfile.c (list_overlays_command): Likewise.
3101 * stack.c (frame_info, print_block_frame_labels): Likewise.
3102 * printcmd.c (print_address, print_address_demangle)
3103 (address_info): Likewise.
3104 * corefile.c (memory_error): Likewise.
3105 * infcmd.c (jump_command): Likewise.
3106 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
3107 (mention, delete_breakpoint): Likewise.
3108 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
3109 * dwarf2read.c (dump_die): Likewise.
3110 * ada-valprint.c (ada_val_print_1): Likewise.
3111 * f-valprint.c (f_val_print): Likewise.
3112 * linux-fork.c (info_forks_command): Likewise.
3113 * m32r-com.c (m32r_load_section, m32r_load)
3114 (m32r_upload_command): Likewise.
3116 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
3118 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3120 * gdbarch.sh (skip_prologue): Add gdbarch
3122 * gdbarch.{c,h}: Regenerate.
3124 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
3125 * amd64-tdep.c (amd64_skip_prologue): Likewise.
3126 * avr-tdep.c (avr_skip_prologue): Likewise.
3127 * cris-tdep.c (cris_skip_prologue): Likewise.
3128 * frv-tdep.c (frv_skip_prologue): Likewise.
3129 * h8300-tdep.c (h8300_skip_prologue): Likewise.
3130 * hppa-tdep.c (hppa_skip_prologue): Likewise.
3131 * i386-tdep.c (i386_skip_prologue): Likewise.
3132 * ia64-tdep.c (ia64_skip_prologue): Likewise.
3133 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
3134 * m32r-tdep.c (m32r_skip_prologue): Likewise.
3135 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
3136 * m68k-tdep.c (m68k_skip_prologue): Likewise.
3137 * m88k-tdep.c (m88k_skip_prologue): Likewise.
3138 * mep-tdep.c (mep_skip_prologue): Likewise.
3139 * mips-tdep.c (mips_skip_prologue): Likewise.
3140 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
3141 * mt-tdep.c (mt_skip_prologue): Likewise.
3142 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
3143 * score-tdep.c (score_skip_prologue): Likewise.
3144 * sh64-tdep.c (sh64_skip_prologue): Likewise.
3145 * sh-tdep.c (sh_skip_prologue): Likewise.
3146 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
3147 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
3148 * spu-tdep.c (spu_skip_prologue): Likewise.
3149 * v850-tdep.c (v850_skip_prologue): Likewise.
3150 * vax-tdep.c (vax_skip_prologue): Likewise.
3151 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
3152 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
3154 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
3155 current_gdbarch by gdbarch.
3156 * m32c-tdep.c (m32c_skip_prologue): Likewise.
3157 * s390-tdep.c (s390_skip_prologue): Likewise.
3159 2008-01-10 Doug Evans <dje@google.com>
3161 * defs.h (struct continuation_arg): Fix typo in comment.
3162 * target.c (target_translate_tls_address): Fix comment spelling error.
3164 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
3166 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
3167 (DOUBLEST_SCAN_FORMAT): Likewise.
3168 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
3169 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
3170 * c-exp.y (parse_number): Likewise.
3171 * jv-exp.y (parse_number): Likewise.
3172 * objc-exp.y (parse_number): Likewise.
3173 * p-exp.y (parse_number): Likewise.
3175 2008-01-09 Joel Brobecker <brobecker@adacore.com>
3177 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
3178 (check_typedef): Likewise.
3180 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
3182 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
3183 seen_double_big_d, treat the new H, D, and DD modifiers as length
3186 2008-01-08 Joel Brobecker <brobecker@adacore.com>
3188 * dwarf2read.c (read_enumeration_type): Add comment.
3190 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
3192 * config.in: Regenerate.
3194 2008-01-08 Joel Brobecker <brobecker@adacore.com>
3196 * ada-lang.c (ada_convert_actual): Renames convert_actual.
3198 (ada_convert_actuals): Delete.
3199 * ada-lang.h (ada_convert_actual): Add declaration.
3200 (ada_convert_actuals): Remove declaration.
3201 * infcall.c: #include "ada-lang.h".
3202 (value_arg_coerce): Add new parameter sp. Update function
3203 documetnation. Add handling of Ada function call parameters.
3204 * Makefile.in (infcall.o): Update dependencies.
3206 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3208 * ada-lang.c (ensure_lval): Fix value lval kind.
3209 (convert_actual): Add handling for arguments passed by reference.
3211 2008-01-08 Doug Evans <dje@google.com>
3213 * dbxread.c (read_dbx_symtab): Fix indentation.
3215 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
3217 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
3218 (valarith.o): Depend on dfp.h.
3219 (valops.o): Likewise.
3220 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
3221 (set_decnumber_context): New function.
3222 (decimal_check_errors): Likewise.
3223 (decimal_from_number): Likewise.
3224 (decimal_to_number): Likewise.
3225 (decimal_from_string): Use set_decnumber_context and
3226 decimal_check_errors.
3227 (decimal_from_integral): New function.
3228 (decimal_from_floating): Likewise.
3229 (decimal_to_double): Likewise.
3230 (promote_decimal): Likewise.
3231 (decimal_binop): Likewise.
3232 (decimal_is_zero): Likewise.
3233 (decimal_compare): Likewise.
3234 (decimal_convert): Likewise.
3235 * dfp.h (decimal_from_integral): New prototype.
3236 (decimal_from_floating): Likewise.
3237 (decimal_to_double): Likewise.
3238 (decimal_binop): Likewise.
3239 (decimal_is_zero): Likewise.
3240 (decimal_compare): Likewise.
3241 (decimal_convert): Likewise.
3242 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
3243 call to value_from_decfloat.
3244 * valarith.c: Include dfp.h.
3245 (value_args_as_decimal): New function.
3246 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
3247 (value_logical_not): Likewise.
3248 (value_equal): Likewise.
3249 (value_less): Likewise.
3250 (value_pos): Likewise.
3251 (value_neg): Formatting fix.
3252 * valops.c: Include dfp.h.
3253 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
3254 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
3255 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
3256 (value_from_decfloat): Remove expect_type argument.
3257 * value.h (value_from_decfloat): Update prototype.
3259 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
3261 Ignore change in name of dynamic linker during
3262 execution on Solaris. This also unbreaks pending breakpoints.
3264 * solist.h (struct target_so_ops): New field same.
3265 * solib-svr4.c (svr4_same): New.
3266 (_initialize_svr4_solib): Register svr4_same.
3267 * solib.c (update_solib_list): Use ops->same, if available.
3269 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
3271 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
3272 when using MS-DOS paths.
3274 2008-01-05 Pedro Alves <pedro@codesourcery.com>
3276 * NEWS: Mention --pid and --core command line behaviour changes.
3278 2008-01-05 Pedro Alves <pedro@codesourcery.com>
3280 * main.c (captured_main): Remove 'count' varible and the
3281 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
3282 --pid options were issued simultaneously. If an explicit pid
3283 option was passed, don't fallback to core file. Detect extra
3284 arguments better in the presence of explicit pid or core
3287 2008-01-05 Joel Brobecker <brobecker@adacore.com>
3289 * ada-lang.c (ada_which_variant_applies): Correctly compute
3290 the value of the discriminant when the variant record is packed.
3292 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3294 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
3295 that are used to differentiate homonyms.
3297 2008-01-04 Jerome Guitton <guitton@adacore.com>
3299 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
3300 when the type is an anonymous pointer type.
3301 (ada_check_typedef): Avoid a seg fault when the type is null.
3302 * ada-typeprint.c (print_array_type): Add support for pointer
3305 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
3307 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
3309 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3311 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
3312 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
3314 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3316 * ada-exp.y (chop_separator): New function.
3317 (write_selectors): Rewrite to re-use chop_separator.
3318 (ada_nget_field_index, get_symbol_field_type): New functions.
3319 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
3322 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
3324 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
3325 of SYMBOL_VALUE when working with function symbols.
3327 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3329 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
3330 expressions. These expressions do not need to be rewriten.
3332 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3334 * dwarf2read.c (read_enumeration_type): Flag type as stub if
3335 the given die is a declaration.
3337 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3339 * ada-lang.c (ada_array_bound_from_type): Make non-static.
3340 Handle properly the case when the index type is an enumerated type.
3341 Do not return the subtype of the bounds type, just return the
3342 bounds type directly - this is not needed and is more consistent
3343 with what we do for arrays when no XA parallel type exists.
3345 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3347 * ada-lang.c (static_unwrap_type): Add forward declaration.
3348 (template_to_static_fixed_type): Fields of dynamic types sometimes
3349 also need to be unwrapped. Take this into account.
3350 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
3351 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
3352 * ada-typeprint.c (ada_print_type): Get the typename from
3353 the original type, not the base type.
3355 2008-01-03 Jerome Guitton <guitton@adacore.com>
3357 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
3358 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
3359 Update calls to ada_to_fixed_type.
3360 (ada_template_to_fixed_record_type_1): Ditto, but without looking
3362 (ada_to_fixed_type): Add check_tag parameter; do not look for
3363 tag if null. When looking for a tag, use a fixed record type.
3364 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
3365 * ada-valprint.c (printable_val_type, ada_value_print): Update
3366 calls to ada_to_fixed_type.
3368 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
3370 * doublest.c (convert_floatformat_to_doublest): Call
3371 floatformat_to_doublest instead of floatformat_to_double and use
3373 (convert_doublest_to_floatformat): Call floatformat_from_doublest
3374 instead of floatformat_from_double and use DOUBLEST variables.
3376 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
3378 * MAINTAINERS (Write After Approval): Add self.
3380 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3382 * symfile.c (set_initial_language): Make non-static.
3383 * symfile.h (set_initial_language): Add declaration.
3384 * language.c: #include "symfile.h".
3385 (set_language): Call set_initial_language if the frame language
3386 could not be determined.
3388 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
3390 * eval.c (evaluate_subexp_for_address): Provide frame address to
3391 locate_var_value only if it will be needed.
3393 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
3395 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
3397 2008-01-02 Joel Brobecker <brobecker@adacore.com>
3399 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
3400 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
3401 This is needed to make sure that any other treatment applied
3402 to the resulting value does not fail for spurious reason,
3403 such as trying to take the address of this value.
3405 2008-01-02 Joel Brobecker <brobecker@adacore.com>
3407 * ada-lang.c (ada_value_equal): Dereference reference types when
3410 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
3412 Updated copyright notices for most files.
3414 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
3416 * win32-nat.c (psapi_module_handle): Remove static.
3417 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
3418 return first module found if base_address is zero. Don't initialize
3419 psapi function pointers here. Convert to cygwin paths when
3421 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
3422 executable name. Use get_module_name when that fails or when
3424 (_initialize_psapi): New function. Initialize psapi stuff before it is
3425 needed or issue a warning if it is not found. Move psapi_module_handle
3428 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3430 * ada-lang.c (ada_remove_trailing_digits): New function.
3431 (ada_remove_po_subprogram_suffix): New function.
3432 (ada_decode): Improve. Move the description of the algorithm
3433 directly inside the code, instead of in the function global
3436 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3438 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
3439 and always print the dereferenced value.
3441 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3443 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
3444 of the case where the first argument is a reference.
3445 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
3447 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3449 Implement support for Ada interface types.
3451 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
3452 (ada_is_ignored_field): Ignore fields that are a dispatch table
3455 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3457 * top.c (print_gdb_version): Update copyright year.
3459 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3461 * ChangeLog-2007: New ChangeLog rotation.
3462 * ChangeLog: Reset for 2008.
3463 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
3466 For older changes see ChangeLog-2007.
3472 version-control: never