1 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
3 * linespec.c: Include "target.h".
4 (minsym_found): Handle minimal symbols pointing to function
5 descriptors. Use find_function_start_pc.
6 * minsyms.c (msymbol_objfile): New function.
7 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
8 to function descriptors.
9 * symtab.c (fixup_section): Only use minimal symbol at the same
10 address to determine section of a symbol.
11 (find_function_start_pc): New function.
12 (find_function_start_sal): Use it.
13 * symtab.h (msymbol_objfile): Add prototype.
14 (find_function_start_pc): Likewise.
15 * value.c: Include "objfiles.h".
16 (value_fn_field): Handle minimal symbols pointing to function
18 * Makefile.in (linespec.o): Update dependencies.
21 2008-05-02 Joel Brobecker <brobecker@adacore.com>
23 * ada-lang.c (unwrap_value): Handle the case where the "F" field
24 inside a PAD type is a bitfield.
26 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
28 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
29 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
30 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
31 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
32 Allow typedefs when checking for function pointer arguments.
33 Right-align small structs passed on the stack.
34 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
35 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
36 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
38 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
40 * Makefile.in (arm-tdep.o): Update.
41 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
42 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
43 (arm_pc_is_thumb): Use mapping symbols.
44 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
45 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
46 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
47 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
48 * gdbarch.sh: Add record_special_symbol.
49 * gdbarch.c, gdbarch.h: Regenerated.
50 * objfiles.c (struct objfile_data): Add cleanup member.
51 (register_objfile_data_with_cleanup): New function, from
52 register_objfile_data.
53 (register_objfile_data): Use it.
54 (objfile_free_data): Call clear_objfile_data.
55 (clear_objfile_data): Call cleanup functions.
56 * objfiles.h (register_objfile_data_with_cleanup): Declare.
58 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
60 * objfiles.c (init_entry_point_info): Handle shared libraries.
62 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
64 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
67 2008-05-02 Jim Blandy <jimb@codesourcery.com>
68 Pedro Alves <pedro@codesourcery.com>
70 Implement displaced stepping.
72 * gdbarch.sh (max_insn_length): New 'variable'.
73 (displaced_step_copy, displaced_step_fixup)
74 (displaced_step_free_closure, displaced_step_location): New
76 (struct displaced_step_closure): Add forward declaration.
77 * gdbarch.c, gdbarch.h: Regenerated.
79 * arch-utils.c: #include "objfiles.h".
80 (simple_displaced_step_copy_insn)
81 (simple_displaced_step_free_closure)
82 (displaced_step_at_entry_point): New functions.
83 * arch-utils.h (simple_displaced_step_copy_insn)
84 (simple_displaced_step_free_closure)
85 (displaced_step_at_entry_point): New prototypes.
87 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
88 (I386_MAX_MATCHED_INSN_LEN): ... this.
89 (i386_absolute_jmp_p, i386_absolute_call_p)
90 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
91 (i386_displaced_step_fixup): New functions.
92 (struct i386_insn, i386_match_insn): Update.
93 (i386_gdbarch_init): Set gdbarch_max_insn_length.
94 * i386-tdep.h (I386_MAX_INSN_LEN): New.
95 (i386_displaced_step_fixup): New prototype.
96 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
97 Register gdbarch_displaced_step_copy,
98 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
99 and gdbarch_displaced_step_location functions.
101 * infrun.c (debug_displaced): New variable.
102 (show_debug_displaced): New function.
103 (struct displaced_step_request): New struct.
104 (displaced_step_request_queue, displaced_step_ptid)
105 (displaced_step_gdbarch, displaced_step_closure)
106 (displaced_step_original, displaced_step_copy)
107 (displaced_step_saved_copy, can_use_displaced_stepping): New
109 (show_can_use_displaced_stepping, use_displaced_stepping)
110 (displaced_step_clear, cleanup_displaced_step_closure)
111 (displaced_step_dump_bytes, displaced_step_prepare)
112 (displaced_step_clear_cleanup, write_memory_ptid)
113 (displaced_step_fixup): New functions.
114 (resume): Call displaced_step_prepare.
115 (proceed): Call read_pc once, and remember the value. If using
116 displaced stepping, don't remove breakpoints.
117 (handle_inferior_event): Call displaced_step_fixup. Add some
118 debugging output. When we try to step over a breakpoint, but get
119 a signal to deliver to the thread instead, ensure the step-resume
120 breakpoint is actually inserted. If a thread hop is needed, and
121 displaced stepping is enabled, don't remove breakpoints.
122 (init_wait_for_inferior): Call displaced_step_clear.
123 (_initialize_infrun): Add "set debug displaced" command. Add
124 "maint set can-use-displaced-stepping" command. Clear
126 * inferior.h (debug_displaced): Declare variable.
127 (displaced_step_dump_bytes): Declare function.
129 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
132 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
134 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
135 (arm_force_mode_string, arm_show_fallback_mode)
136 (arm_show_force_mode): New.
137 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
139 (_initialize_arm_tdep): Add "set arm fallback-mode"
140 and "set arm force-mode".
141 * NEWS: Document new commands.
143 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
145 * main.h (batch_silent): Declare.
146 * event-top.c: Include main.h.
147 (gdb_setup_readline): Remove extern batch_silent declaration.
148 * infrun.c (normal_stop): Don't print source location when running in
150 * Makefile.in (event-top.o): Add main.h dependency.
152 2008-05-02 Andreas Schwab <schwab@suse.de>
154 * target.h (struct target_ops): Add
155 to_watchpoint_addr_within_range.
156 (target_watchpoint_addr_within_range): New function.
157 * target.c (update_current_target): Inherit
158 to_watchpoint_addr_within_range, defaulting to
159 default_watchpoint_addr_within_range.
160 (default_watchpoint_addr_within_range): New function.
161 (debug_to_watchpoint_addr_within_range): New function.
162 (setup_target_debug): Set to_watchpoint_addr_within_range.
163 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
165 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
166 * breakpoint.c (watchpoints_triggered): Use
167 target_watchpoint_addr_within_range.
169 2008-05-01 Pedro Alves <pedro@codesourcery.com>
171 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
172 (i[34567]86-*-dicos*, x86_64-*-dicos*):
173 Set gdb_osabi to GDB_OSABI_DICOS.
175 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
176 * osabi.c (gdb_osabi_name): Add "DICOS".
178 * i386-dicos-tdep.c: New file.
180 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
181 (ALLDEPFILES): Add i386-dicos-tdep.c.
182 (i386-dicos-tdep.o): New rule.
184 2008-05-01 Pedro Alves <pedro@codesourcery.com>
186 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
187 and register the fork's PTID as a thread.
189 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
192 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
193 assign its value to the breakpoint created.
194 (create_breakpoints): Add breakpoint_ops argument and pass it
195 to create_breakpoint call.
196 (break_command_really): Add breakpoint_ops argument and pass/assign
198 (break_command_1): Pass NULL as ops argument.
199 (set_breakpoint): Pass NULL as ops argument.
200 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
201 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
202 catch and throw catchpoints.
204 2008-05-01 Aleksandar Riswtovski <aristovski@qnx.com>
207 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
208 translate signal numeric value from the target to GDB's enum
210 * gdbarch.c, gdbarch.h: Regenerated.
211 * gdbarch.sh: Added two new functions target_signal_from_host and
212 target_signal_to_host.
213 * target.h (default_target_signal_from_host,
214 default_target_signal_to_host): New functions - declarations.
215 * signals/signals.c (struct gdbarch): New declaration.
216 (default_target_signal_to_host, default_target_signal_from_host): New
219 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
221 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
222 * arm-tdep.c (arm_frame_is_thumb): New.
223 (arm_pc_is_thumb): Clarify comment.
224 (thumb_analyze_prologue): Remove PC special case.
225 (thumb_scan_prologue): Take a block_addr argument. Use it for
226 find_pc_partial_function. Remove unused variables.
227 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
228 for find_pc_partial_function. Remove PC special case.
229 (arm_prologue_prev_register): Add special handling for PC and CPSR.
230 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
231 (arm_get_next_pc): Use arm_frame_is_thumb.
232 (arm_write_pc): Use CPSR_T instead of 0x20.
233 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
234 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
236 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
238 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
240 (struct dwarf2_frame_state_reg): Add FN to loc union.
242 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
244 * exec.c (print_section_info): Add missing '\n'.
246 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
248 * thread.c (add_thread): Move observer call to ...
249 (add_thread_silent): ... here.
251 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
253 * rs6000-tdep.c: Update for unwinder changes.
254 * ppcobsd-tdep.c: Likewise.
256 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
258 * s390-tdep.c: Update for unwinder changes.
260 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
262 * spu-tdep.c: Update for unwinder changes.
264 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
266 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
267 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
268 sparc64-linux-tdep.c: Update for unwinder changes.
270 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
272 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
273 for unwinder changes.
274 * mips-tdep.c: Likewise.
275 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
278 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
280 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
283 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
285 Update i386 and amd64 ports for unwinder changes.
287 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
288 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
289 (amd64_frame_unwind): Use default_frame_sniffer.
290 (amd64_frame_sniffer): Delete.
291 (amd64_sigtramp_frame_cache): Expect this_frame.
292 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
293 (amd64_sigtramp_frame_sniffer): Update signature.
294 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
295 (amd64_frame_base_address): Expect this_frame.
296 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
298 (amd64_init_abi): Use set_gdbarch_dummy_id and
299 frame_unwind_append_unwinder.
300 * i386-tdep.c (i386_frame_cache): Expect this_frame.
301 (i386_frame_this_id, i386_frame_prev_register): Update signature.
302 (i386_frame_unwind): Use default_frame_sniffer.
303 (i386_frame_sniffer): Delete.
304 (i386_sigtramp_frame_cache): Expect this_frame.
305 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
306 (i386_sigtramp_frame_sniffer): Update signature.
307 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
308 (i386_frame_base_address): Update signature.
309 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
310 (i386_push_dummy_call): Update comment.
311 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
313 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
314 and frame_unwind_append_unwinder.
315 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
316 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
317 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
318 i386nbsd-tdep.c: Update for unwinder changes.
320 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
322 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
323 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
325 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
326 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
327 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
329 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
331 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
333 * tramp-frame.h (struct tramp_frame): Update signature of init.
334 * Makefile.in (trad-frame.o): Update.
336 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
338 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
339 (execute_stack_op): Put this_frame in the baton.
340 (execute_cfa_program): Take this_frame.
341 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
342 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
343 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
344 (dwarf2_frame_this_id): Adjust to work on this_frame.
345 (dwarf2_signal_frame_this_id): Delete.
346 (dwarf2_frame_prev_register): Update signature. Use new frame
348 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
349 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
350 dwarf2_frame_sniffer.
351 (dwarf2_append_unwinders): New.
352 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
354 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
355 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
356 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
357 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
358 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
359 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
360 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
361 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
362 (dwarf2_append_unwinders): Declare.
363 (dwarf2_frame_base_sniffer): Update declaration.
364 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
367 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
369 Convert frame unwinders to use the current frame and
372 * frame.c (frame_debug): Make global.
373 (get_frame_id): Pass this frame to unwinder routines.
374 (frame_pc_unwind): Remove unused unwind->prev_pc support.
375 (do_frame_register_read): Do not discard the return value of
377 (frame_register_unwind): Remove debug messages. Use
378 frame_unwind_register_value.
379 (frame_unwind_register_value, get_frame_register_value): New
381 (create_new_frame, get_frame_base_address, get_frame_locals_address)
382 (get_frame_args_address, get_frame_type): Pass this frame to
384 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
386 * frame.h: Update comments.
387 (frame_debug, frame_unwind_register_value, get_frame_register_value)
388 (frame_prepare_for_sniffer): Declare.
389 * frame-unwind.h: Update comments and parameter names.
390 (default_frame_sniffer): Declare.
391 (frame_prev_register_ftype): Return a struct value *.
392 (struct frame_unwind): Remove prev_pc member.
393 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
394 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
395 (frame_unwind_got_register, frame_unwind_got_memory)
396 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
397 * frame-base.h: Update comments and parameter names.
398 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
399 if necessary. Add debugging output.
400 * sentinel-frame.c (sentinel_frame_prev_register)
401 (sentinel_frame_this_id): Update for new signature.
402 (sentinel_frame_prev_pc): Delete.
403 (sentinel_frame_unwinder): Remove prev_pc.
404 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
406 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
407 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
408 (frame_unwind_append_sniffer): Delete.
409 (frame_unwind_append_unwinder): New function.
410 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
411 from unwinders. Use frame_prepare_for_sniffer.
412 (default_frame_sniffer, frame_unwind_got_optimized)
413 (frame_unwind_got_register, frame_unwind_got_memory)
414 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
415 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
416 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
418 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
419 * gdbarch.c, gdbarch.c: Regenerated.
420 * frame-base.c (default_frame_base_address)
421 (default_frame_locals_address, default_frame_args_address): Update
423 (frame_base_find_by_frame): Pass this frame to unwinder routines.
424 * infcall.c (call_function_by_hand): Update comments.
425 * Makefile.in (frame-unwind.o): Update dependencies.
427 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
429 * ada-lang.c (ada_value_primitive_packed_val): Only check
430 value_lazy for memory lvals.
431 * findvar.c (value_of_register_lazy): New function.
432 (locate_var_value): Only check value_lazy for memory lvals.
433 * valarith.c (value_subscripted_rvalue): Likewise.
434 * valops.c (value_fetch_lazy): Handle both memory and register
436 (search_struct_field, value_slice): Only check value_lazy for memory
438 * value.c (struct value): Update comment for lazy.
439 (value_primitive_field): Only check value_lazy for memory lvals.
440 * value.h (value_lazy): Update comment.
441 (value_of_register_lazy): Declare.
443 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
445 * corefile.c (reopen_exec_file): Close any open files.
447 2008-04-29 Joel Brobecker <brobecker@adacore.com>
449 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
450 show_memory_breakpoints to 1 while reading the instruction bundle.
452 2008-04-29 Joel Brobecker <brobecker@adacore.com>
454 * gdbarch.sh: Document the return_value method. Explain that
455 the FUNCTYPE parameter might be NULL.
456 * gdbarch.h: Regenerated.
457 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
458 type when calling using_struct_return, as this is unnecessary
461 2008-04-28 Joel Brobecker <brobecker@adacore.com>
463 * terminal.h (create_tty_session): Fix return type.
465 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
467 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
469 2008-04-26 Joel Brobecker <brobecker@adacore.com>
471 * breakpoint.c (condition_command, commands_from_control_command)
472 (break_command_really): Minor reformatting.
474 2008-04-25 Pedro Alves <pedro@codesourcery.com>
476 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
478 2008-04-25 Pedro Alves <pedro@codesourcery.com>
480 * amd64-tdep.c (amd64_get_longjmp_target): New.
481 (amd64_init_abi): Register amd64_get_longjmp_target as
482 gdbarch_get_longjmp_target callback.
483 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
485 2008-04-25 Pedro Alves <pedro@codesourcery.com>
487 * breakpoint.h (enum bpstat_what_main_action): Delete
488 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
490 * breakpoint.c (clrs): Delete.
491 (bpstat_what): Update table.
493 * infrun.c (handle_inferior_event): Remove
494 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
496 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
498 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
499 Adjust all prototypes using mi_cmd_args_ftype to use
501 (struct mi_cmd): Remove the args_func field.
502 * mi/mi-cmds.c: Don't provide value for the args_func field.
503 * mi/mi-main.c (mi_execute_async_cli_command)
504 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
505 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
506 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
507 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
508 (mi_cmd_target_download): Adjust.
509 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
510 (mi_cmd_execute): Do not check for args_func.
511 (mi_execute_async_cli_command): Adjust.
512 * mi/mi-parse.c: Don't check for args_func.
514 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
516 * breakpoint.c (bpstat_check_location)
517 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
518 New, extracted from bpstat_stop_status.
519 (bpstat_stop_status): Use the above.
521 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
523 * mi/mi-main.c (last_async_command): Rename to current_token.
524 (previous_async_command): Remove.
525 (mi_cmd_gdb_exit): Adjust.
526 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
527 (mi_cmd_target_select): Adjust.
528 (mi_cmd_execute): Don't set previous_async_command. Free token
529 here even in async mode.
530 (mi_execute_async_cli_command): Adjust.
531 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
533 (mi_load_progress): Adjust.
535 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
537 * infcmd.c (step_1_continuation): Always disable longjmp
538 breakpoint if we're not going to do another step.
540 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
543 * breakpoint.c (until_break_command_continuation): Add
544 the 'error' parameter. Directly delete the breakoint as
545 opposed to running cleanups.
546 (until_break_command): Install continuation only
547 after starting the target. Don't use exec cleanups,
548 use ordinary cleanups. Discard cleanups is successfully
549 started the target in async mode.
550 (make_cleanup_delete_breakpoint): Remove.
551 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
553 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
555 (struct continations): Add the 'error' parameter to the
556 continuation_hook field.
557 (add_continuation, do_all_continuations)
558 (add_intermediate_continuation)
559 (do_all_intermediate_continuations): Add the 'error' parameter.
560 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
561 * inf-loop.c (inferior_event_handler): Instead of calling
562 discard_all_continuations, use do_all_continuations with 1 as
563 'error' parameter. Pass 0 as 'error' parameter in existing uses
564 of discard_all_continuations.
565 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
567 (step_once): Install continuation only after resuming the target.
568 (step_1_continuation): Disable longjmp breakpoint on error.
569 (finish_command_continuation): Add the error parameter. Delete
570 the finish breakpoint directly, do not use cleanups.
571 (finish_command): Do not use exec_cleanups. Always setup
572 continuation. For sync case, immediately run them.
573 (attach_command_continuation): Add the error parameter.
574 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
575 remove step_resume_breakpoint -- adjust delete it directly.
576 * interps.c (interp_set): Adjust call to do_all_continations.
577 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
579 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
581 (mi_cmd_execute): Do not use exec_cleanup.
582 (mi_execute_async_cli_command): Simplify the string concatenation
583 logic. Do no use exec cleanup.
584 (mi_exec_async_cli_cmd_continuation): New parameter error.
585 Free last_async_command.
586 * top.c (command_line_handler_continuation): New parameter error.
587 * utils.c (exec_cleanup_chain, make_exec_cleanup)
588 (do_exec_cleanups): Remove.
589 (add_continuation, do_all_continations)
590 (add_intermediate_continuation)
591 (do_all_intermediate_continuations): New parameter error.
593 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
595 * breakpoint.h (bp_location_p): New typedef.
596 Register a vector of bp_location_p.
597 * breakpoint.c (always_inserted_mode)
598 (show_always_inserted_mode): New.
599 (unlink_locations_from_global_list): Remove.
600 (update_global_location_list)
601 (update_global_location_list_nothrow): New.
602 (update_watchpoint): Don't free locations.
603 (should_insert_location): New.
604 (insert_bp_location): Use should_insert_location.
605 (insert_breakpoint_locations): Copied from
607 (insert_breakpoint): Use insert_breakpoint_locations.
608 (bpstat_stop_status): Call update_global_location_list
609 when disabling breakpoint.
610 (allocate_bp_location): Don't add to bp_location_chain.
612 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
613 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
614 (enable_overlay_breakpoints, disable_overlay_breakpoints)
615 (set_longjmp_resume_breakpoint)
616 (enable_watchpoints_after_interactive_call_stop)
617 (disable_watchpoints_before_interactive_call_start)
618 (create_internal_breakpoint)
619 (create_fork_vfork_event_catchpoint)
620 (create_exec_event_catchpoint, set_momentary_breakpoint)
621 (create_breakpoints, break_command_1, watch_command_1)
622 (create_exception_catchpoint)
623 (handle_gnu_v3_exceptions)
624 (disable_breakpoint, breakpoint_re_set_one)
625 (create_thread_event_breakpoint, create_solib_event_breakpoint)
626 (create_ada_exception_breakpoint): : Don't call check_duplicates.
627 Call update_global_location_list.
628 (delete_breakpoint): Don't remove locations and don't
629 try to reinsert them. Call update_global_location_list.
630 (update_breakpoint_locations): Likewise.
631 (restore_always_inserted_mode): New.
632 (update_breakpoints_after_exec): Temporary disable
633 always inserted mode.
634 * Makefile.in: Update dependencies.
636 * infrun.c (proceed): Remove breakpoints while stepping
638 (handle_inferior_event): Don't remove or insert
640 * linux-fork.c (checkpoint_command): Remove breakpoints
641 before fork and insert after.
642 (linux_fork_context): Remove breakpoints before switch
644 * target.c (target_disconnect, target_detach): Remove
645 breakpoints from target.
648 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
650 * breakpoint.c (print_one_breakpoint_location): In MI
651 mode, report the location string the breakpoint was
652 originally created with.
654 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
656 * Makefile.in (xtensa-tdep.o): Update dependencies.
657 * configure.tgt (xtensa*): Update dependencies.
658 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
659 Local variable areg renamed to arreg.
660 (areg_number): New function.
661 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
662 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
663 replaced by arreg_number.
664 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
665 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
666 (xtensa_scan_prologue): New function.
667 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
668 when ENTRY instraction hasn't been executed yet. Get the frame pointer
669 value based on prologue analysis. Fix the bugs preventing WS and
670 AR4-AR7/A11 registers from getting right values for intermediate frames,
671 whose registers have been already spilled.
672 (xtensa_frame_prev_register): Fix WS register value. Use are_number
673 and arreg_number appropriately.
674 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
675 svr4_ilp32_fetch_link_map_offsets.
677 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
679 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
680 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
682 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
684 * acinclude.m4: Add override.m4.
685 * configure: Regenerate.
687 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
689 * ada-lang.c (get_selections): Variable PROMPT made non-const and
690 initialized with a trailing space now. Use PROMPT_ARG of
691 COMMAND_LINE_INPUT instead of printing it ourselves.
693 2008-04-22 Joel Brobecker <brobecker@adacore.com>
695 * NEWS: Document support for 64-bit core file.
697 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
699 * NEWS: Add information on calling convention and new SH CLI options.
701 * sh-tdep.c (sh_cc_gcc): New static string.
702 (sh_cc_renesas): Ditto.
703 (sh_cc_enum): New static string array.
704 (sh_active_calling_convention): New static string pointer denoting
705 active user chosen ABI.
706 (sh_is_renesas_calling_convention): New function to return function
707 specific ABI, or user choice if necessary.
708 (sh_use_struct_convention): Rename first argument and turn around its
709 meaning. Check for renesas ABI and return accordingly.
710 (sh_use_struct_convention_nofpu): New function.
711 (sh_next_flt_argreg): Get function type as third parameter. Check
712 for renesas ABI and choose floating registers accordingly.
713 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
714 struct return slot accordingly.
715 (sh_push_dummy_call_nofpu): Ditto.
716 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
717 Evaluate ABI and give to sh_use_struct_convention_nofpu.
718 (sh_return_value_fpu): Evaluate ABI and give to
719 sh_use_struct_convention.
720 (show_sh_command): New function.
721 (set_sh_command): Ditto.
722 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
725 * gdbarch.sh (return_value): Add func_type argument.
726 * gdbarch.c: Regenerate.
728 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
729 val_type so as not to collide with value_type function. Call
730 using_struct_return with additional function type argument.
731 * infcall.c (call_function_by_hand): Call using_struct_return and
732 gdbarch_return_value with additional function type argument.
733 * infcmd.c (print_return_value): Take addition func_type argument.
734 Call gdbarch_return_value with additional function type argument.
735 (finish_command_continuation): Call print_return_value with additional
736 function type argument.
737 (finish_command): Ditto.
738 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
739 additional function type argument.
740 * stack.c (return_command): Call using_struct_return and
741 gdbarch_return_value with additional function type argument.
742 * value.c (using_struct_return): Take additional function type argument.
743 * value.h (using_struct_return): Accommodate declaration.
744 * alpha-tdep.c (alpha_return_value): Add func_type argument.
745 * amd64-tdep.c (amd64_return_value): Ditto.
746 * arm-tdep.c (arm_return_value): Ditto.
747 * avr-tdep.c (avr_return_value): Ditto.
748 * cris-tdep.c (cris_return_value): Ditto.
749 * frv-tdep.c (frv_return_value): Ditto.
750 * h8300-tdep.c (h8300_return_value): Ditto.
751 (h8300h_return_value): Ditto.
752 * hppa-tdep.c (hppa32_return_value): Ditto.
753 (hppa64_return_value): Ditto.
754 * i386-tdep.c (i386_return_value): Ditto.
755 * ia64-tdep.c (ia64_return_value): Ditto.
756 * iq2000-tdep.c (iq2000_return_value): Ditto.
757 * m32c-tdep.c (m32c_return_value): Ditto.
758 * m32r-tdep.c (m32r_return_value): Ditto.
759 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
760 * m68k-tdep.c (m68k_return_value): Ditto.
761 (m68k_svr4_return_value): Ditto.
762 * m88k-tdep.c (m88k_return_value): Ditto.
763 * mep-tdep.c (mep_return_value): Ditto.
764 * mips-tdep.c (mips_eabi_return_value): Ditto.
765 (mips_n32n64_return_value): Ditto.
766 (mips_o32_return_value): Ditto.
767 (mips_o64_return_value): Ditto.
768 * mn10300-tdep.c (mn10300_return_value): Ditto.
769 * mt-tdep.c (mt_return_value): Ditto.
770 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
771 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
772 (ppc_sysv_abi_broken_return_value): Ditto.
773 (ppc64_sysv_abi_return_value): Ditto.
774 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
775 (ppc_sysv_abi_broken_return_value): Ditto.
776 (ppc64_sysv_abi_return_value): Ditto.
777 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
778 * rs6000-tdep.c (rs6000_return_value): Ditto.
779 * s390-tdep.c (s390_return_value): Ditto.
780 * score-tdep.c (score_return_value): Ditto.
781 * sh-tdep.c (sh_return_value_nofpu): Ditto.
782 (sh_return_value_fpu): Ditto.
783 * sh64-tdep.c (sh64_return_value): Ditto.
784 * sparc-tdep.c (sparc32_return_value): Ditto.
785 * sparc64-tdep.c (sparc64_return_value): Ditto.
786 * spu-tdep.c (spu_return_value): Ditto.
787 * v850-tdep.c (v850_return_value): Ditto.
788 * vax-tdep.c (vax_return_value): Ditto.
789 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
790 * xtensa-tdep.c (xtensa_return_value): Ditto.
792 * gdbtypes.h (struct type): Add calling_convention member.
793 * dwarf2read.c (read_subroutine_type): Add calling convention read
794 from DW_AT_calling_convention attribute to function type.
796 2008-04-22 Markus Deuling <deuling@de.ibm.com>
798 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
799 multi_f77_subscript to support values from registers.
800 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
801 * value.h (value_subscripted_rvalue): Add prototype.
803 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
805 * f-valprint.c (f_val_print): Likewise.
807 2008-04-21 Craig Silverstein <csilvers@google.com>
809 * dwarf2read.c (zlib_decompress_section): Define abfd in the
812 2008-04-21 Pedro Alves <pedro@codesourcery.com>
814 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
815 section is not a code section.
817 2008-04-19 Craig Silverstein <csilvers@google.com>
819 * NEWS: Add information on compressed debug sections.
821 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
823 * mi/mi-cmd-var.c (varobj_update_one): Print new
824 value for variable objects that changed type.
826 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
828 * varobj.c (varobj_invalidate): Don't touch floating
831 2008-04-19 Mark Kettenis <kettenis@gnu.org>
833 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
834 (multiple_symbols_cancel): Remove extra const.
835 * symtab.h: Likewise.
837 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
839 * interps.c (top_level_interpreter): Rename static variable...
840 (top_level_interpreter_ptr): ...to this.
841 (top_level_interpreter): New function.
843 * interps.h: New extern for top_level_interpreter.
845 * linespec.c: Include interps.h and mi/mi-cmds.h.
846 (decode_line_2): When using MI, always set all breakpoints in menu.
848 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
850 2008-04-18 Craig Silverstein <csilvers@google.com>
852 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
853 * config.in, configure: Regenerate.
854 * dwarf2read.c: Include zlib.h if present.
855 Modified *_SECTION macros.
857 (dwarf2_locate_sections): Use section_is_p instead of strcmp
858 (dwarf2_resize_section): New.
859 to determine whether a given section has a given name.
860 (zlib_decompress_section): New.
861 (dwarf2_read_section): Read the compressed section if present
863 * MAINTAINERS: Added myself to section Write After Approval.
865 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
867 * defs.h (exec_set_section_offsets): Remove prototype.
868 * exec.c (exec_set_section_offsets): Remove function.
870 2008-04-18 Joel Brobecker <brobecker@adacore.com>
872 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
873 in the search for the matching symbol.
875 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
877 * breakpoint.c (update_watchpoint): Always reparse
880 2008-04-17 Joel Brobecker <brobecker@adacore.com>
882 * breakpoint.c (print_one_breakpoint_location): Make sure to print
883 the breakpoint address only once.
885 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
887 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
888 rather than a hard-coded architecture, for xcoff executables.
890 2008-04-17 Doug Evans <dje@google.com>
892 * buildsym.c (watch_main_source_file_lossage): New fn.
893 (end_symtab): Call it.
895 * source.c (find_and_open_source): Add some comments clarifying
896 handling of FULLNAME argument. Make static. Remove pointless
899 2008-04-17 Pedro Alves <pedro@codesourcery.com>
901 * inf-loop.c (inferior_event_handler): Also run the intermediate
902 continuations in the INF_EXEC_COMPLETE case.
904 2008-04-16 Tom Tromey <tromey@redhat.com>
906 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
907 (set_cmd_async_ok, get_cmd_async_ok): Declare.
908 * cli/cli-decode.c (set_cmd_async_ok): New function.
909 (get_cmd_async_ok): New function.
910 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
912 * top.c (execute_command): Use get_cmd_async_ok.
913 * infcmd.c: Include cli/cli-decode.h.
914 (_initialize_infcmd): Mark "interrupt" as async-ok.
915 * Makefile.in (infcmd.o): Depend on cli_decode_h.
917 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
920 * exec.c: Correct "arch-utils.h" include.
922 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
925 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
926 to allow printing to 'see' real reason of stop. This fixes PR 2424.
927 * breakpoint.c (bpdisp_texst): New function. The function takes over
928 the role of bpstats static array in print_one_breakpoint_location.
929 (print_it_typical): Print "Temporary breakpoint" instead
930 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
931 protocols, print disp field.
932 (print_one_breakpoint_location): Removed bpdisps static definition.
933 Call new bpstat_text function to get value for 'disp' field.
934 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
936 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
938 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
939 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
940 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
941 * gnulib/Makefile.in: Regenerate.
943 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
945 * Makefile.in (GNULIB_H): New. Trigger all-lib.
946 (defs_h): Use $(GNULIB_H).
947 (all-lib): Depend on gnulib/Makefile.
948 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
949 * config.in, gnulib/Makefile.in: Regenerated.
951 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
953 * Makefile.in (LIBGNU, INCGNU): Define.
954 (INTERNAL_CFLAGS_BASE): Add INCGNU.
955 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
957 ($(LIBGNU), all-lib): New rules.
958 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
959 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
960 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
961 * gnulib: New directory, from gnulib-tool.
962 * configure, aclocal.m4: Regenerated.
964 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
966 * linux-thread-db.c (have_threads_callback): Check thread->private.
968 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
969 Vladimir Prus <vladimir@codesourcery.com>
972 * varobj.c (value_of_root): Update the expression for
974 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
977 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
979 * mi/mi-cmd-var.c: Include "mi-getopt.h".
980 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
981 (mi_cmd_var_set_format): Use new mi_parse_format.
982 (mi_cmd_var_evaluate_expression): Support for -f option to specify
984 * Makefile.in (mi-cmd-var.o): Update dependencies.
986 * varobj.h (varobj_get_formatted_value): Declare.
987 * varobj.c (my_value_of_variable): Added format parameter.
988 (cplus_value_of_variable): Likewise.
989 (java_value_of_variable): Likewise.
990 (c_value_of_variable): Likewise. Evaluate expression based
992 (struct language_specific): Add format parameter to function member
994 (varobj_get_formatted_value): New.
995 (varobj_get_value): Added format parameter to method call.
997 2008-04-08 Joel Brobecker <brobecker@adacore.com>
999 * stabsread.c (cleanup_undefined_types_noname): Manually set the
1000 instance flags of the undefined type before calling replace_type.
1002 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
1004 * target.h (enum strata): Remove the download_stratum.
1006 2008-04-07 Doug Evans <dje@google.com>
1008 * buildsym.h (last_source_file): Add dwarf info to comment.
1009 (last_source_start_addr): Ditto.
1011 2008-04-07 Pedro Alves <pedro@codesourcery.com>
1013 * alphanbsd-tdep.c: Include "target.h".
1014 * mn10300-tdep.c: Include "target.h".
1015 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
1017 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
1019 Fix breakpoint condition that use member variables.
1020 * valops.c (check_field): Remove.
1021 (check_field_in): Rename to check_field.
1022 (value_of_this): Use la_name_of_this.
1023 * value.h (check_field): Adjust prototype.
1025 * language.h (la_value_of_this): Rename to la_name_of_this.
1026 * language.c (unknown_language_defn): Specify "this" for
1028 (auto_language_defn): Likewise.
1029 (local_language_defn): Likewise.
1030 * ada-lang.c (ada_language_defn): Adjust comment.
1031 * c-lang.c (c_language_defn): Adjust comment.
1032 (cplus_language_defn): Specify "this" for name_of_this.
1033 (asm_language_defn): Adjust comment.
1034 (minimal_language_defn): Adjust comment.
1035 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
1036 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
1037 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
1038 * objc-lang.c (objc_language_defn): Specify "self" for
1040 * p-lang.c (pascal_language_defn): Specify "this" for
1042 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
1044 * symtab.c (lookup_symbol_aux): Lookup "this" in the
1045 proper scope, and check for field in type of "this", without
1046 trying to create a value.
1048 2008-04-04 Pedro Alves <pedro@codesourcery.com>
1050 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
1051 (mi_error_message): Delete declaration.
1052 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
1053 returning MI_CMD_ERROR.
1054 * mi/mi-main.c (mi_error_message): Delete.
1055 (mi_cmd_exec_interrupt):
1056 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
1057 (mi_cmd_thread_info): Call error instead of returning
1059 (mi_cmd_data_list_register_values): Call error instead of
1060 returning MI_CMD_ERROR. Adapt to new get_register interface.
1061 (get_register): Change return typo to void. Call error instead of
1062 returning MI_CMD_ERROR.
1063 (mi_cmd_data_write_register_values): Call error instead of
1064 returning MI_CMD_ERROR.
1065 (mi_cmd_list_features): Return MI_CMD_DONE.
1066 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
1067 (mi_execute_command): Always print exceptions with -error.
1069 2008-04-04 Joel Brobecker <brobecker@adacore.com>
1071 * NEWS: Mention new commands set/show multiple-symbols.
1073 2008-04-03 Joel Brobecker <brobecker@adacore.com>
1075 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
1076 (multiple_symbols_cancel): New constants.
1077 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
1078 (multiple_symbols_select_mode): New function.
1079 (_initialize_symtab): Add new set/show multiple-symbols commands.
1080 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
1081 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
1082 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
1084 * linespec.c (decode_line_2): Likewise.
1086 2008-04-03 Doug Evans <dje@sebabeach.org>
1088 * symtab.h (enum free_code): Delete free_contents, unused.
1089 * symmisc.c (free_symtab_block): Delete.
1090 (free_symtab, case free_code): Delete.
1092 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
1094 * valops.c (value_cast_structs): New function. Cast related
1095 STRUCT types up/down and return cast value. The body of this
1096 function comes mostly from value_cast_pointers.
1097 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
1098 to value_cast_structs. Now value_cast_pointers needs only create
1099 appropriate reference after using value_cast_structs for actual
1101 (value_cast): Handle references.
1103 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
1105 * MAINTAINERS: Added myself to section Write After Approval.
1107 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
1109 * ia64-tdep.c (examine_prologue): Correct array access.
1111 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
1113 * cp-support.c (first_component_command): Return if no arguments.
1115 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
1117 * ser-mingw.c (ser_windows_open): Open requested name.
1119 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
1121 * MAINTAINERS: Added myself.
1123 2008-03-28 Pedro Alves <pedro@codesourcery.com>
1125 * target.c (find_default_run_target): Allow a NULL `do_mesg'
1126 parameter. If it is NULL, don't call error.
1127 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
1128 `do_mesg' parameter to find_default_run_target. If no target was
1131 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
1133 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
1134 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
1135 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
1137 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
1139 2008-03-27 Joel Brobecker <brobecker@adacore.com>
1143 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
1145 * features/Makefile (%.dat): Set xmltarget to the base filename
1146 of the XML source, without subdirectory.
1147 * regformats/rs6000/powerpc-32.dat: Regenerate.
1148 * regformats/rs6000/powerpc-64.dat: Regenerate.
1149 * regformats/rs6000/powerpc-e500.dat: Regenerate.
1151 2008-03-27 Markus Deuling <deuling@de.ibm.com>
1153 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
1156 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
1158 * mi/mi-main.c (enum captured_mi_execute_command_actions):
1159 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
1161 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
1163 * objfiles.h (struct objfile): New GDBARCH member.
1164 (get_objfile_arch): Add prototype.
1165 * objfiles.c: Include "arch-utils.h".
1166 (allocate_objfile): Look up gdbarch associated with bfd.
1167 (get_objfile_arch): New function.
1168 * Makefile (objfiles.o): Update dependencies.
1170 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
1172 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
1174 (locexpr_describe_location): Replace current_gdbarch by
1176 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
1177 (dwarf2_add_field): Likewise.
1178 (read_tag_pointer_type): Likewise.
1179 (read_base_type): Likewise.
1180 (new_symbol): Likewise.
1182 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
1183 (decode_base_type, decode_function_type): Likewise.
1184 (coff_read_struct_type, coff_read_enum_type): Likewise.
1185 (coff_symtab_read): Replace current_gdbarch by objfile arch.
1186 (decode_base_type): Likewise.
1187 (coff_read_enum_type): Likewise.
1188 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
1189 (coff_read_enum_type): Likewise.
1191 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
1192 (end_psymtab): Likewise.
1193 (process_one_symbol): Likewise.
1195 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
1196 (parse_procedure): Likewise.
1197 (parse_partial_symbols): Likewise.
1199 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
1201 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
1202 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
1204 (read_range_type): Replace current_gdbarch by objfile arch. Replace
1205 static range_index_type by built-in type.
1206 (read_one_struct_field): Replace current_gdbarch by objfile arch.
1207 (read_enum_type): Likewise.
1209 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
1212 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
1214 * varobj.h (varobj_floating_p): Declare.
1215 * varobj.c (varobj_floating_p): New.
1216 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
1217 '@' as the name, update all floating varobjs.
1219 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
1221 * varobj.c (struct varobj_root): Rename use_selected_frame to
1222 floating, and clarify the meaning.
1223 (varobj_create, varobj_update, new_root_variable): Adjust.
1224 (value_of_root): Don't use type_changed as in variable,
1226 (c_value_of_root): Adjust.
1228 2008-03-25 Pedro Alves <pedro@codesourcery.com>
1230 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
1232 (linux_nat_wait): Add main lwp to gdb's thread list.
1233 * linux-thread-db.c (find_new_threads_callback): Also attach to
1234 already listed threads which thread_db didn't know about yet.
1236 2008-03-25 Pedro Alves <pedro@codesourcery.com>
1238 * linux-nat.c (drain_queued_events): Fix comment typo.
1239 (linux_nat_attach): In async mode, don't rely on storing a pending
1240 status. Instead place the wait status on the pipe.
1241 (linux_nat_resume): Remove unreacheable shortcut code in async
1243 (stop_wait_callback): In async mode, don't store pending status.
1244 Instead, cancel breakpoints or resend the signal appropriatelly.
1245 (cancel_breakpoint): New, refactored from
1246 cancel_breakpoints_callback.
1247 (cancel_breakpoints_callback): Call cancel_breakpoint.
1248 (pipe_to_local_event_queue): Remove special token processing.
1249 (linux_nat_wait): Issue an internal error if a pending status is
1250 found in async mode.
1252 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
1254 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
1256 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
1257 Vladimir Prus <vladimir@codesourcery.com>
1259 * varobj.c (struct varobj_root): New component thread_id.
1260 (varobj_get_thread_id, check_scope): New functions.
1261 (c_value_of_root): Use check_scope. Switch to the
1262 proper thread if necessary.
1264 * varobj.h (varobj_get_thread_id): New extern.
1266 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
1268 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
1271 * top.c: Revert 2008-03-21 changes.
1273 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
1275 * thread.c (make_cleanup_restore_current_thread): Make it
1277 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
1278 * varobj.c (varobj_update): Don't save/restore frame.
1279 (c_value_of_root): Save/restore thread and frame here,
1280 using make_cleanup_restore_current_thread.
1281 * Makefile.in: Update dependecies.
1283 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
1285 * varobj.c (struct varobj_root): Clarify
1286 comment on the frame field.
1287 (varobj_create): Don't set frame if we have no
1290 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1293 Suggested by Jan Kratochvil:
1294 * top.c (gdb_rl_operate_and_get_next_completion): Call
1295 rl_redisplay_function.
1296 (gdb_rl_redisplay): New.
1297 (init_main): Set rl_redisplay_function.
1299 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
1301 * aix-thread.c (pdc_read_regs): Fix compiler warning.
1302 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
1303 (store_regs_kernel_thread): Likewise.
1305 2008-03-21 Pedro Alves <pedro@codesourcery.com>
1307 Linux native async support.
1309 * target.h (struct target_ops): Delete to_async_mask_value and add
1311 (target_is_async_p, target_async): Formatting.
1312 (target_async_mask_value): Delete.
1313 (target_async_mask): Delete function declaration, and add new
1314 target macro with the same name.
1316 * target.c (update_current_target): Replace to_async_mask_value by
1317 to_async_mask. Default to_async_mask to return_one.
1318 (target_async_mask): Delete.
1319 (find_default_can_async_p, find_default_is_async_p): New.
1320 (init_dummy_target): register find_default_can_async_p and
1321 find_default_is_async_p on the dummy target.
1323 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
1324 (debug_linux_nat_async): New global.
1325 (show_debug_linux_nat_async): New function.
1326 (linux_nat_async_enabled, linux_nat_async_mask_value)
1327 (linux_nat_event_pipe, linux_nat_num_queued_events)
1328 (linux_nat_async_events_enabled): New globals.
1329 (struct waitpid_result): New struct.
1330 (waitpid_queue): New global.
1331 (queued_waitpid, push_waitpid, drain_queued_events): New.
1332 (my_waitpid): Call queued_waitpid.
1333 (linux_child_follow_fork): Disable async events during the call.
1334 (blocked_mask): Delete.
1335 (sync_sigchld_action, async_sigchld_action): New globals.
1336 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
1337 async mode, block events during the call.
1338 (linux_nat_create_inferior): New.
1339 (linux_nat_attach): In sync mode, restore the mask states. In
1340 async mode, wake the event loop immediatelly.
1341 (detach_callback): Drain all queued events of the lwp we're
1343 (linux_nat_detach): Block async mode, and drain events of the main
1345 (linux_nat_resume): If in async mode, mask async events during the
1346 call. If short circuiting, force event loop to wake up. If
1347 resuming, set target_executing, and register target events in the
1349 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
1350 (linux_nat_wait): In async mode, block events during the call.
1351 Only enable/disable passing SIGINT to the inferior in sync mode.
1352 Get events from local waitpid queue. If no interesting events was
1353 found, return to events loop. Reregister target events in the
1354 event loop on exit. In sync mode, no need to reblock SIGCHLD.
1355 (linux_nat_kill): Disable events on entry.
1356 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
1357 here. Detach async mode from the event loop if there are no more
1358 forks available, otherwise leave it on.
1359 (sigchld_handler): Assure this is called only in sync mode.
1360 (linux_async_permitted, linux_async_permitted_1): New globals.
1361 (set_maintenance_linux_async_permitted)
1362 (show_maintenance_linux_async_permitted): New functions.
1363 (linux_nat_is_async_p, linux_nat_can_async_p)
1364 (linux_nat_async_mask): New.
1365 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
1366 (get_pending_events, async_sigchld_handler): New.
1367 (linux_nat_async_events): New.
1368 (async_terminal_is_ours): New global.
1369 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
1370 (async_client_callback, async_client_context): New.
1371 (linux_nat_async_file_handler, linux_nat_async)
1372 (linux_nat_disable_async, linux_nat_enable_async): New.
1373 (linux_nat_add_target): Register linux_nat_create_inferior,
1374 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
1375 linux_nat_async_mask, linux_nat_terminal_inferior and
1376 linux_nat_terminal_ours.
1377 (_initialize_linux_nat): Remove local action variable, and update
1378 code that used it to use sync_sigchld_action. Add new
1379 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
1380 set/show command in the maintenance class. Add new "linux-async"
1381 maintenance set/show command. Block SIGCHLD by default. Setup
1382 async_sichld_action, and sync_sigchld_action. Install the default
1384 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
1387 * linux-thread-db.c (re_check_for_thread_db): New.
1388 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
1389 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
1390 (thread_db_async_mask): New.
1391 (init_thread_db_ops): Register thread_db_can_async_p,
1392 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
1394 * remote.c (remote_async_mask_value): New.
1395 (remote_return_zero): New.
1396 (init_remote_ops): Register remote_return_zero as callbacks of
1397 to_can_async_p and to_is_async_p.
1398 (remote_can_async_p, remote_is_async_p, remote_async): Update to
1399 use remote_async_mask_value.
1400 (remote_async_mask): New.
1401 (init_remote_async_ops): Remove to_async_mask_value setting and
1402 register remote_async_mask as to_async_mask callback in
1405 * Makefile.in (linux-nat.o): Update.
1407 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1409 * gdbthread.h (add_thread_with_info): New.
1410 * linux-thread-db.c: Add some documentation.
1411 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
1412 (struct private_thread_info): Remove th_valid and ti_valid.
1413 Replace ti with tid.
1414 (thread_get_info_callback): Do not add TID to the new ptid. Do
1416 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
1417 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
1419 (attach_thread): Handle an already-existing thread. Use
1420 add_thread_with_info. Cache the th and tid.
1421 (detach_thread): Verify that private was set. Remove verbose
1422 argument and printing. Update caller.
1423 (thread_db_detach): Do not adjust inferior_ptid.
1424 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
1425 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
1426 (thread_db_wait): Do not use lwp_from_thread.
1427 (thread_db_pid_to_str): Use the cached TID.
1428 (thread_db_extra_thread_info): Check that private is set.
1429 (same_ptid_callback): Delete.
1430 (thread_db_get_thread_local_address): Do not use it or check
1431 is_thread. Check that private is set. Assume that the thread
1432 handle is already cached.
1433 (init_thread_db_ops): Remove to_resume and to_kill.
1434 * thread.c (add_thread_with_info): New.
1435 (add_thread): Use it.
1436 * linux-nat.c (find_thread_from_lwp): Delete.
1437 (exit_lwp): Do not use it. Check print_thread_events. Print before
1438 deleting the thread.
1439 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
1440 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
1441 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
1442 printf_unfiltered for thread exits.
1443 * procfs.c (procfs_wait): Likewise.
1445 2008-03-21 Chris Demetriou <cgd@google.com>
1447 * symtab.c (rbreak_command): Quote symbol name before passing
1448 it to break_command.
1450 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1452 * eval.c (evaluate_subexp_for_address): Clarify error message.
1453 Use value_must_coerce_to_target.
1454 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
1455 * valops.c (value_assign): Call value_coerce_to_target when
1456 assigning to anything but internalvars. Leave GDB-side arrays
1457 as arrays when assigning to internalvars.
1458 (value_must_coerce_to_target, value_coerce_to_target): New.
1459 (value_coerce_array, value_addr): Call value_coerce_to_target.
1460 (value_array): Create the array in GDB's memory instead of
1462 * value.h (value_must_coerce_to_target, value_coerce_to_target):
1465 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1467 * top.c (quit_confirm): Warn that we will kill the program.
1469 2008-03-19 Pedro Alves <pedro@codesourcery.com>
1471 * inflow.c (terminal_ours_1): Guard access to
1472 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
1474 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
1475 Jim Blandy <jimb@codesourcery.com>
1476 Daniel Jacobowitz <drow@false.org>
1478 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
1479 (dwarf2_read_address): Update prototype.
1481 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
1482 (signed_address_type): Likewise.
1483 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
1484 (execute_stack_op): Update calls to unsigned_address_type,
1485 signed_address_type and dwarf2_read_address. Fix implementation
1486 of DW_OP_deref_size.
1488 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
1489 (dwarf2_per_cu_addr_size): Likewise.
1490 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
1491 (struct dwarf2_loclist_baton): Likewise.
1493 * dwarf2loc.c (find_location_expression): Update calls to
1494 dwarf2_read_address. Use dwarf2_per_cu_objfile and
1495 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
1496 (locexpr_describe_location): Likewise.
1497 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
1498 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
1499 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
1500 to dwarf2_per_cu_addr_size (per_cu).
1501 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
1502 (loclist_read_variable): Likewise.
1503 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
1505 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
1506 instead of baton->objfile.
1507 (dwarf2_per_cu_obfile): New function.
1508 (dwarf2_per_cu_addr_size): Likewise.
1510 * dwarf2-frame.c (struct comp_unit): Move higher.
1511 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
1512 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
1513 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
1514 parameter by using fde->eh_frame_p. Use read_encoded_value
1515 to implement DW_CFA_set_loc.
1516 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
1517 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
1518 execute_stack_op and execute_cfa_program.
1519 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
1520 (size_of_encoded_value): Remove.
1521 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
1522 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
1523 (add_cie): Set cie->unit backlink.
1524 (decode_frame_entry_1): Set cie->addr_size. Update calls to
1526 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
1528 2008-03-17 Markus Deuling <deuling@de.ibm.com>
1530 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
1531 gdbarch_bfd_arch_info.
1533 2008-03-17 Joel Brobecker <brobecker@adacore.com>
1535 * aix-thread.c (pdc_read_regs): Minor reformatting.
1537 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
1539 * thread.c (print_thread_info): Don't insist
1540 on having current thread if there are no
1543 2008-03-17 Pedro Alves <pedro@codesourcery.com>
1545 * infcmd.c (attach_command_post_wait)
1546 (attach_command_continuation): New.
1547 (attach_command): Support background async execution, and async
1548 execution in synchronous mode.
1550 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
1552 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
1553 * symmisc.c (dump_symtab_1): Likewise.
1554 * wrapper.c (gdb_value_struct_elt): Likewise.
1556 2008-03-17 Pedro Alves <pedro@codesourcery.com>
1558 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
1560 2008-03-17 Pedro Alves <pedro@codesourcery.com>
1562 * linux-nat.c (linux_nat_filter_event): New, refactored from
1564 (linux_nat_wait): Call linux_nat_filter_event.
1566 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
1568 * top.c (execute_command): Fix uninitialized variable error.
1570 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
1572 * Makefile.in (amd64nbsd-nat.o): New dependency.
1573 * amd64nbsd-nat.c: Include "nbsd-nat.h".
1574 (_initialize_amd64nbsd_nat): Update target vector to use
1575 nbsd_pid_to_exec_file.
1576 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
1578 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
1580 Remove ignoring leading exec events code.
1581 * fork-child.c (startup_inferior): Do not set
1582 inferior_ignoring_leading_exec_events.
1583 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
1584 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
1585 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
1586 (handle_inferior_event): Remove code for ignoring leading exec
1588 * target.c (update_current_target): Do not inherit, or default,
1589 to_reported_exec_events_per_exec_call.
1590 (debug_to_reported_exec_events_per_exec_call): Remove.
1591 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
1592 * target.h (target_reported_exec_events_per_exec_call): Remove.
1593 (struct target): Remove the to_reported_exec_events_per_exec_call
1596 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
1598 Implement -thread-info.
1599 * gdbthread.h (print_thread_info): Declare.
1601 * thread.c (print_thread_info): New, extracted
1602 from info_threads_command and adjusted to
1603 work for CLI and MI.
1604 (info_threads_command): Use print_thread_info.
1605 * Makefile.in: Update dependencies.
1607 * mi/mi-cmds.c (mi_cmds): Specify a handler
1609 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
1610 * mi/mi-main.c (mi_cmd_thread_info): New.
1611 (mi_cmd_list_features): Include 'thread-info'.
1613 2008-03-14 Kevin Buettner <kevinb@redhat.com>
1615 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
1616 to decide whether to match instruction patterns using "sw" and "sd".
1618 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1620 * infcmd.c (jump_command): Postpone disabling stdin until after
1623 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1625 * inflow.c (gdb_getpgrp): New.
1626 (gdb_has_a_terminal): Use get_getpgrp.
1627 (terminal_ours_1): If attach_flag is set, don't refetch
1628 inferior_process_group.
1630 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1632 * features/library-list.dtd: Allow "section" elements as children
1633 of "library". Add "section" element and describe its attributes.
1635 * solib-target.c (struct lm_info): Add section_bases member.
1636 (library_list_start_segment): Error out if seen a section element.
1637 (library_list_start_section): New.
1638 (library_list_end_library): New.
1639 (solib_target_free_library_list): Free section_bases.
1640 (section_attributes): New.
1641 (library_children): Make "segment" optional. Add "section" child.
1642 (library_list_children): Register library_list_end_library.
1643 (solib_target_relocate_section_addresses): Handle section bases.
1645 * NEWS: Mention new qXfer:libraries:read section offsets support.
1647 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1649 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
1650 (make_exec_error_cleanup): Remove declarations.
1651 * utils.c (exec_error_cleanup_chain): Remove.
1652 (do_exec_error_cleanups, discard_exec_error_cleanups)
1653 (make_exec_error_cleanup): Remove.
1654 * event-loop.c (start_event_loop): Adjust call to
1656 * event-top.c (async_enable_stdin): Remove the paramater dummy.
1657 (async_disable_stdin): Don't register async_enable_stdin via
1659 * inf-loop.c (inferior_event_handler): Don't
1660 call do_exec_error_cleanups. Call async_enable_stdin instead.
1661 * event-loop.c (start_event_loop): Adjust call to
1663 * tui/tui-interp.c (tui_command_loop): Adjust call to
1666 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1669 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
1670 * breakpoint.c (bpstat_do_actions): In async mode,
1671 don't jump to top expecting stop_bpstat to be already
1673 * event-loop.c (start_event_loop): Call async_enable_stdin
1675 * event-top.c (async_enable_stdin): Do nothing if sync_execution
1677 (command_handler): Do not setup continuation here.
1678 (command_line_handler_continuation): Move to...
1679 * top.c (command_line_handler_continuation): ... here.
1680 (execute_command): In async mode, register continuation.
1681 Don't check frame's language in running in async mode.
1682 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
1683 * inf-loop.c (complete_execution): Inline into...
1684 (inferior_event_handler): ... here. Clear target_executing before
1685 doing any cleanups. Don't try to show prompt if the target was
1687 * infcmd.c (signal_command): Add support for async mode.
1688 (finish_command): Only add continuation if the target was
1689 successfully resumed.
1690 * remote.c (init_async_opts): Register to_get_thread_local_address
1692 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
1693 with sync_execution.
1694 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
1697 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
1699 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
1700 * exec.c (exec_bfd_mtime): Define.
1701 (exec_close): Clear it.
1702 (exec_file_attach): Set it.
1703 * gdbcore.h (exec_bfd_mtime): Declare.
1704 * source.c (find_source_lines): Do not use bfd_get_mtime.
1706 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1708 * top.c (simplified_command_loop): Remove.
1710 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1712 Remove unused remote.c hooks.
1713 * remote.c (deprecated_target_resume_hook)
1714 (deprecated_target_wait_loop_hook): Remove.
1715 (remote_resume): Do not call deprecated_target_resume_hook.
1716 (remote_wait): Do not call deprecated_target_wait_loop_hook.
1717 (remote_async_wait): Likewise.
1719 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1721 Implement MI notification for new threads.
1722 * doc/observer.texi (new_thread): Document.
1723 * observer.sh: Forward declare struct thread_info.
1724 * thread.c (add_thread): Notify observer.
1726 * interps.h (interp_init_ftype): New parameter
1728 (interp_set): Likewise.
1729 (top_level_interpreter_data): Declare.
1730 * interps.c (interp_set): New parameter top_level.
1731 Pass it to interpreter's init function. Remember
1732 top level interpreter.
1733 (interpreter_exec_cmd): Adjust.
1734 (top_level_interpreter_data): New.
1735 * main.c (captured_main): Pass 1 for top_level
1736 parameter of interp_set.
1737 * cli/cli-interp.c (cli_interpreter_init): New
1738 parameter top_level.
1739 * tui/tui-interp.c (tui_init): New parameter top_level.
1741 * mi/mi-interp.c (mi_new_thread): New.
1742 (mi_interpreter_init): If top level, register
1743 observer for new threads.
1745 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
1747 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1749 * top.c (execute_command): Disable break and stop
1750 commands in async mode.
1752 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1755 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1756 * inf-loop.c (inferior_event_handler): Don't include remote.h.
1757 Call target_stop in the INF_QUIT_REQ case.
1758 * Makefile.in (inf-loop.o): Update.
1760 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1762 * inf-loop.c (inferior_event_handler): Don't include remote.h.
1763 Call target_stop in the INF_QUIT_REQ case.
1764 * Makefile.in (inf-loop.o): Update.
1766 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1768 * top.c (execute_command): Enable break, info and interrupt
1769 commands in async mode.
1771 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
1772 Daniel Jacobowitz <dan@codesourcery.com>
1774 * breakpoint.h (breakpoint_restore_shadows): New
1776 * breakpoint.c (breakpoint_restore_shadows): New.
1777 (read_memory_nobpt): Delete.
1778 * gdbcore.h (read_memory_nobpt): Delete declaration.
1779 * target.c (memory_xfer_partial): Call
1780 breakpoint_restore_shadows.
1781 (restore_show_memory_breakpoints)
1782 (make_show_memory_beakpoints_cleanup): New.
1783 (show_memory_breakpoints): New.
1784 * target.h (make_show_memory_beakpoints_cleanup): Declare.
1785 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
1786 Make sure we see memory breakpoints when checking if
1787 breakpoint is still there.
1788 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
1789 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
1790 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
1791 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
1793 2008-03-12 Pedro Alves <pedro@codesourcery.com>
1795 * thread.c (add_thread): Use printf_unfiltered to print.
1797 2008-03-12 Joel Brobecker <brobecker@gnat.com>
1799 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
1800 that is true only on x86-solaris and x86_64-solaris.
1801 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
1802 with proc_get_LDT_entry.
1804 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
1806 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
1807 * config.in, configure: Regenerate.
1808 * fork-child.c (fork_inferior): Call create_tty_session.
1809 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
1810 (create_tty_session): New function.
1811 * terminal.h: Declare create_tty_session.
1813 2008-03-12 Alan Modra <amodra@bigpond.net.au>
1816 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
1817 * mipsread.c: Include elf/internal.h.
1818 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
1821 2008-03-11 Markus Deuling <deuling@de.ibm.com>
1823 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
1824 to get at the current architecture and at the target specific vector.
1825 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
1826 remove define of I387_ST0_REGNUM.
1828 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
1830 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
1831 get at the current architecture
1832 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
1835 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
1836 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
1838 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
1839 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
1840 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
1842 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
1843 at the target specific vector.
1845 (i386_get_longjmp_target): Use get_frame_arch to get at the current
1846 architecture. Use gdbarch_tdep to get at the target specific vector.
1848 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
1849 update caller. Use gdbarch_tdep to get at the target specific vector.
1851 (i386_register_to_value: Use get_frame_arch to get at the current
1854 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
1857 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
1858 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
1859 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
1860 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
1862 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
1865 (i387_convert_register_p, i387_register_to_value,
1866 i387_value_to_register): Update call for i386_fp_regnum_p.
1868 * i387-tdep.h: Remove comment.
1869 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
1870 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
1871 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
1872 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
1873 I387_MXCSR_REGNUM): Add target specific vector as parameter.
1875 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
1877 * Makefile.in (fork-child.o): Update.
1878 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
1879 argument. Gather all gdbserver features together.
1880 * fork-child.c (exec_wrapper): New variable.
1881 (fork_inferior): Use it.
1882 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
1883 (unset_exec_wrapper_command, _initialize_fork_child): New.
1885 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
1887 * source.c (directory_command): Modify the determination of
1888 condition of terminal "from_tty".
1890 2008-03-10 Matt Rice <ratmice@gmail.com>
1892 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
1894 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
1896 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
1897 of the data passing to strtoulst function.
1898 (info_spu_signal_command): Likewise.
1900 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
1902 * mi/mi-interp.c (mi_command_loop): Remove
1905 2008-03-07 Joel Brobecker <brobecker@adacore.com>
1907 * remote.c (extended_remote_attach_1): Make local variable pid an int
1910 2008-03-07 Joel Brobecker <brobecker@adacore.com>
1912 * solib-svr4.c (svr4_same_1): New function, originally extracted
1913 from svr4_same and expanded to handle the sparc64 case.
1914 (svr4_same): Move up and reimplement using svr4_same_1.
1915 (enable_break): Use svr4_same_1 to do shared library name comparisons.
1917 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
1919 * MAINTAINERS: Move self to Paper trail.
1921 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
1923 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
1924 * event-loop.c (call_async_signal_handler): New.
1925 * event-loop.h (call_async_signal_handler)
1926 (gdb_call_async_signal_handler): Declare.
1927 (mark_async_signal_handler): Add comments.
1928 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
1929 * mingw-hdep.c (sigint_event, sigint_handler): New.
1930 (gdb_select): Use them. Wait for the readline signal handler
1932 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
1933 * posix-hdep.c (gdb_call_async_signal_handler): New function.
1934 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
1936 (remote_fileio_ctrl_c_signal_handler): Use
1937 gdb_call_async_signal_handler.
1938 (initialize_remote_fileio): Initialize sigint_fileio_token.
1939 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
1940 not initialize tokens here.
1941 (handle_remote_sigint_twice): Likewise. Reinstall
1942 handle_remote_sigint.
1943 (async_remote_interrupt_twice): Just call interrupt_query.
1944 (cleanup_sigint_signal_handler): Do not delete tokens.
1945 (remote_interrupt, remote_interrupt_twice): Use
1946 gdb_call_async_signal_handler.
1947 (interrupt_query): Reinstall the default signal handler.
1948 (_initialize_remote): Initialize tokens here.
1950 2008-03-04 Joel Brobecker <brobecker@adacore.com>
1952 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
1953 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
1954 Change the type of the lr register to code_ptr.
1955 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
1956 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
1957 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
1958 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
1959 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
1960 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
1961 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
1963 2008-03-03 James E. Wilson <wilson@tuliptree.org>
1965 * MAINTAINERS: Update my email address.
1967 2008-03-03 Keith Seitz <keiths@redhat.com>
1969 From Dave Murphy <davem@devkitpro.org>:
1970 * configure.ac: Set tcl configdir to win under mingw.
1971 * configure: Regenerate.
1973 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
1975 * breakpoint.c (fetch_watchpoint_value): New function.
1976 (update_watchpoint): Set and clear val_valid. Use
1977 fetch_watchpoint_value. Handle unreadable values on the
1978 value chain. Correct check for user-requested array watchpoints.
1979 (breakpoint_init_inferior): Clear val_valid.
1980 (watchpoint_value_print): New function.
1981 (print_it_typical): Use it. Do not free or clear old_val. Print
1982 watchpoints even if old_val == NULL.
1983 (watchpoint_check): Use fetch_watchpoint_value. Check for values
1984 becoming readable or unreadable.
1985 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
1986 (do_enable_watchpoint): Likewise.
1987 * breakpoint.h (struct breakpoint): Update comment for val. Add
1989 * NEWS: Mention watchpoints on inaccessible memory.
1991 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
1993 * Makefile.in (i386-nat.o): Update.
1994 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
1995 i386_use_watchpoints.
1996 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
1997 i386_use_watchpoints.
1998 * i386-nat.c (i386_stopped_data_address): Take two arguments.
1999 (i386_stopped_by_watchpoint): Update call.
2000 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
2001 * config/i386/nm-i386.h: Conditionalize definitions on
2002 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
2003 (i386_use_watchpoints): Declare.
2004 (i386_stopped_data_address): Update.
2005 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2006 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2008 2008-02-29 Joel Brobecker <brobecker@adacore.com>
2010 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
2011 * version.in: Bump version to 6.8.50.20080229-cvs.
2013 2008-02-28 Markus Deuling <deuling@de.ibm.com>
2015 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
2018 2008-02-28 Tom Tromey <tromey@redhat.com>
2020 * infcmd.c (notice_args_read): Print result of get_inferior_args.
2022 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2024 * infcmd.c (kill_if_already_running): Make static. Use
2025 target_require_runnable.
2026 * target.c (target_require_runnable): New.
2027 * target.h (target_require_runnable): Declare.
2029 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2031 * frame.c (reinit_frame_cache): Only annotate if frames were
2034 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2036 * regformats/reg-ppc.dat: Rename "ps" to "msr".
2037 * regformats/reg-ppc64.dat: Likewise.
2039 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2041 * features/Makefile (%.dat): Emit xmltarget statement.
2043 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
2044 Generate code to set gdbserver_xmltarget in init_registers_${name}.
2046 * regformats/arm-with-iwmmxt.dat: Regenerate.
2047 * regformats/mips64-linux.dat: Regenerate.
2048 * regformats/mips-linux.dat: Regenerate.
2049 * regformats/rs6000/powerpc-32.dat: Regenerate.
2050 * regformats/rs6000/powerpc-64.dat: Regenerate.
2051 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2053 * regformats/reg-arm.dat: Add xmlarch statement.
2054 * regformats/reg-i386.dat: Likewise.
2055 * regformats/reg-i386-linux.dat: Likewise.
2056 * regformats/reg-x86-64-linux.dat: Likewise.
2057 * regformats/reg-spu.dat: Likewise.
2059 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2061 * remote.c (remote_wait, remote_async_wait): Stop if we receive
2064 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2066 * utils.c (debug_timestamp): New.
2067 (vfprintf_unfiltered): Print timestamps if requested.
2068 (show_debug_timestamp): New.
2069 (initialize_utils): Register "set debug timestamp".
2070 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
2072 2008-02-27 Joel Brobecker <brobecker@adacore.com>
2074 * breakpoint.c (skip_prologue_sal): New function.
2075 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
2076 computed from a line number.
2078 2008-02-27 Joel Brobecker <brobecker@adacore.com>
2080 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
2081 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2082 Set PC register type to "code_ptr".
2083 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2084 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2085 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2086 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2087 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2088 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2089 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
2092 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
2094 * regformats/regdat.sh: Rename init_registers function in
2095 generated file to init_registers_${name}.
2097 * regformats/reg-crisv32.dat: Set "name" to crisv32.
2098 * regformats/reg-ppc64.dat: Set "name" to ppc64.
2099 * regformats/reg-s390x.dat: Set "name" to s390x.
2101 2008-02-26 Greg Law <glaw@undo-software.com>
2103 * regcache.c (registers_changed): Call reinit_frame_cache.
2105 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
2107 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
2108 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
2109 and svr4_fetch_objfile_link_map.
2110 * Makefile.in (sh-linux-tdep.o): Update.
2112 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
2114 * amd64-tdep.c (amd64_classify): Add support for decimal float
2116 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
2117 use the struct return convention.
2119 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
2121 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
2122 to old format. Discard breakpoint address if shared library is
2124 (breakpoint_1): Adjust formatting of table header accordingly.
2126 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
2128 * remote.c (remote_get_threadlist): If the response
2129 is empty, don't try to parse it.
2131 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
2133 Unbreak 'target async'.
2134 * serial.c (serial_async): Set the
2135 handler function before enabling async
2138 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
2140 * solib-svr4.c (enable_break): Convert r_brk to a code address.
2142 2008-02-21 Pedro Alves <pedro@codesourcery.com>
2144 * remote.c (extended_remote_attach_1): Set attach_flag.
2145 (extended_remote_create_inferior_1): Clear attach_flag.
2147 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
2149 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
2151 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
2152 * solib-svr4.c (solib_svr4_r_brk): New.
2153 (open_symbol_file_object, svr4_current_sos): Always check the
2155 (svr4_fetch_objfile_link_map): Do not set debug_base.
2156 (enable_break): Use r_brk if it is set.
2157 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
2158 (svr4_lp64_fetch_link_map_offsets): Likewise.
2159 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
2161 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2162 Mark Kettenis <kettenis@gnu.org>
2164 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
2165 trad_frame_saved_reg.
2166 (trad-frame.h): New include.
2168 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
2169 instead of frame_obstack_zalloc.
2170 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
2172 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
2174 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2176 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
2177 from disassemble_info instead of gdbarch_byte_order.
2179 * mips-tdep.c (gdb_print_insn_mips): Likewise.
2180 * arm-tdep.c (gdb_print_insn_arm): Likewise.
2182 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2184 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
2185 gdbarch as parameter.
2187 * gdbarch.{c,h}: Regenerate.
2189 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
2191 * mem-break.c (default_memory_insert_breakpoint)
2192 (default_memory_remove_breakpoint): Likewise.
2193 * target.h (default_memory_remove_breakpoint)
2194 (default_memory_insert_breakpoint): Likewise.
2196 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
2197 parameter. Replace current_gdbarch by gdbarch.
2198 * m32r-tdep.c (m32r_memory_insert_breakpoint)
2199 (m32r_memory_remove_breakpoint): Likewise.
2201 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
2203 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
2205 2008-02-19 Joel Brobecker <brobecker@adacore.com>
2207 * NEWS: Add entry describing Add support improvements.
2209 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2211 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
2214 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2216 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
2217 register_offset_hack anymore.
2219 * regcache.{c,h} (register_offset_hack): Remove.
2221 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2223 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
2225 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
2226 current_gdbarch by gdbarch.
2227 (hppa64_hpux_find_global_pointer): Likewise.
2228 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
2229 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
2230 find_global_pointer.
2232 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
2234 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
2236 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
2237 of gdbarch_num_regs.
2239 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
2240 replace current_gdbarch by gdbarch.
2241 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
2243 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2245 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
2246 and replace current_gdbarch by gdbarch.
2248 (store_register): Update call for exec_one_dummy_insn.
2249 (fetch_register, store_register): Update call of regmap.
2251 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
2252 parameter and replace current_gdbarch by gdbarch.
2254 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
2255 the current architecture. Update call for getregs_supplies and
2257 (ppcnbsd_fetch_inferior_registers): Likewise.
2259 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
2260 replace current_gdbarch by gdbarch.
2261 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
2262 get_regcache_arch to get at the current architecture. Update call for
2265 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2267 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
2270 2008-02-15 Markus Deuling <deuling@de.ibm.com>
2272 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
2274 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
2276 * NEWS: Mention pending breakpints in MI.
2278 2008-02-14 Markus Deuling <deuling@de.ibm.com>
2280 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
2282 2008-02-13 Markus Deuling <deuling@de.ibm.com>
2284 Add script to build and test GDB using enable-targets=all.
2286 * gdb_buildall.sh: New file.
2288 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
2290 * NEWS (New native configurations): Xtensa GNU/Linux.
2291 (New targets): Xtensa GNU/Linux.
2292 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
2294 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
2295 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
2296 * configure.tgt (xtensa*-*-linux*): New entry.
2297 * xtensa-config.c (xtensa_tdep): New variable.
2298 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
2299 (rmap): Change format based on new macro XTREG.
2300 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
2301 * xtensa-linux-nat.c: New.
2302 * xtensa-linux-tdep.c: New.
2303 * xtensa-xtregs.c: New.
2304 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
2305 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
2306 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
2307 (xtensa_register_t): New field coprocessor.
2308 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
2309 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
2310 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
2311 Update to handle privileged registers.
2312 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
2313 (xtensa_push_dummy_call): Set windowstart register correctly.
2314 (call0_analyze_prologue): Initialize xtensa_default_isa.
2315 (xtensa_derive_tdep): New.
2316 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
2317 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
2318 Call xtensa_derive_tdep().
2319 * config/xtensa/linux.mh: New.
2320 * regformats/reg-xtensa.dat: New.
2322 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
2324 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
2325 (filenames.h): New include.
2326 * Makefile.in (corelow.o): Add dependency for filenames.h.
2328 2008-02-08 Doug Evans <dje@google.com>
2330 * source.c (find_and_open_source): Always rewrite absolute filenames.
2332 2008-02-07 Doug Evans <dje@google.com>
2334 * breakpoint.c: #include "hashtab.h".
2335 (ambiguous_names_p): New fn.
2336 (update_breakpoint_locations): When restoring bp enable status, don't
2337 compare function names if any functions have same name.
2338 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
2340 2008-02-07 Joel Brobecker <brobecker@adacore.com>
2342 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
2343 instead of just a VEC*. Update use of SV.
2344 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
2346 2007-02-07 Joel Brobecker <brobecker@adacore.com>
2348 * NEWS: Put all new commands since gdb-6.7 together.
2350 2007-02-07 Joel Brobecker <brobecker@adacore.com>
2352 * ada-lang.c: #include "vec.h".
2353 (struct string_vector, new_string_vector, string_vector_append):
2355 (char_ptr): New typedef.
2356 (DEF_VEC_P (char_ptr)): New VEC type.
2357 (symbol_completion_add): Update profile to take the new VEC type
2358 instead of the old string_vector structure. Update code accordingly.
2359 (ada_make_symbol_completion_list): Use the new VEC type instead of
2360 the old string_vector structure, and update the code accordingly.
2361 * Makefile.in (ada-lang.o): Add dependency on vec.h.
2363 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
2365 * p-exp.y: Set current_type in missing places.
2366 (leftdiv_is_integer): New static variable.
2367 Typecast right operand of BINOP_DIV to long_double if both operands
2370 2008-02-06 Maciej W. Rozycki <macro@mips.com>
2372 * remote-mips.c (set_breakpoint): Rename to...
2373 (mips_set_breakpoint): ... this.
2374 (clear_breakpoint): Rename to...
2375 (mips_clear_breakpoint): ... this.
2376 (common_breakpoint): Rename to...
2377 (mips_common_breakpoint): ... this.
2378 (check_lsi_error): Rename to...
2379 (mips_check_lsi_error): ... this.
2381 2007-02-05 Joel Brobecker <brobecker@adacore.com>
2383 * language.h (struct language_defn): Add new field
2384 la_make_symbol_completion_list.
2385 * symtab.c (default_make_symbol_completion_list): Renames
2386 make_symbol_completion_list.
2387 (make_symbol_completion_list): New function.
2388 * symtab.h (default_make_symbol_completion_list): Add declaration.
2389 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
2390 (auto_language, local_language): Likewise.
2391 * objc-lang.c (objc_language_defn): Likewise.
2392 * scm-lang.c (scm_language_defn): Likewise.
2393 * m2-lang.c (m2_language_defn): Likewise.
2394 * f-lang.c (f_language_defn): Likewise.
2395 * jv-lang.c (java_language_defn): Likewise.
2396 * p-lang.c (pascal_language_defn): Likewise.
2397 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
2398 (minimal_language_defn): Likewise.
2399 * ada-lang.c (struct string_vector): New structure.
2400 (new_string_vector, string_vector_append, ada_unqualified_name)
2401 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
2402 (ada_make_symbol_completion_list): New functions.
2403 (ada_language_defn): Set la_make_symbol_completion_list.
2404 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
2405 this function is static.
2407 2008-02-05 Kevin Buettner <kevinb@redhat.com>
2409 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
2410 to account for call site optimizations.
2412 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
2414 * tracepoint.c (read_actions): Handle end-of-text indicator
2415 in action list properly. (Committed by Jim Blandy)
2417 2008-02-05 Jim Blandy <jimb@red-bean.com>
2419 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
2420 pseudoregister, not an internal error.
2421 Reported by: Andrzej Zaborowski
2423 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
2425 * varobj.c (c_value_of_variable): Use xstrdup.
2427 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
2429 Update stored rendition of varobj value when format changes.
2430 * varobj.c (varobj_set_display_format): Recomputed
2432 (c_value_of_variable): Return print_value.
2434 2008-02-03 Doug Evans <dje@google.com>
2436 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
2437 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
2438 * valops.c (value_one): New function.
2439 * value.h (value_one): Declare.
2441 Fix argument promotion for binary arithmetic ops for C.
2442 * valarith.c (unop_result_type): New fn.
2443 (binop_result_type): New fn.
2444 (value_binop): Move result type computation to binop_result_type.
2445 (value_pos, value_neg, value_complement): Move result type
2446 computation to unop_result_type.
2449 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
2450 Return basetype, fieldno if found. All callers updated.
2451 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
2453 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
2454 * symfile.h (fill_in_vptr_fieldno): Delete.
2456 2008-02-02 Doug Evans <dje@google.com>
2458 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
2460 * typeprint.c (*): Whitespace cleanup.
2462 2008-02-02 Mark Kettenis <kettenis@gnu.org>
2463 Luis Machado <luisgpm@br.ibm.com>
2464 Thiago Jung Bauermann <bauerman@br.ibm.com>
2466 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
2467 don't fit into registerson the stack the way GCC does.
2469 2008-02-01 Joel Brobecker <brobecker@adacore.com>
2471 * symtab.c (symbol_set_names): Do not add an entry in the demangling
2472 hash table for Ada symbols. Just store the linkage name as is,
2473 and leave the demangled_name as NULL.
2475 2007-02-01 Joel Brobecker <brobecker@adacore.com>
2477 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
2478 in the global scope.
2479 (new_symbol): Likewise.
2481 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
2483 * breakpoint.c (break_command_1): Return void.
2484 (break_command_really): Return void. Rethrow
2485 exceptions instead of returning.
2486 (gdb_breakpoint): Remove the error_message parameter.
2487 Return void. Rename to set_breakpoint.
2488 * gdb.h (gdb_breakpoint): Rename and move to...
2489 * breakpoint.h (set_breakpoint): ...here.
2490 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
2491 event hooks even if exception is thrown. Adjust to
2492 gdb_breakpoint interface changes.
2495 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
2497 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
2498 float in both first and second word in the doubleword, to support
2501 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
2503 Properly rethrow exception. This fixes errors
2504 about non-existent functions for -break-insert.
2505 * breakpoint.c (break_command_really): Use throw_exception
2506 for rethrowing. If rethrowing, don't print the exception.
2508 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
2510 * NEWS: Mention Decimal Floating Point support.
2512 2008-01-31 Joel Brobecker <brobecker@adacore.com>
2514 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
2515 value type to builtin_type_void_func_ptr.
2517 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
2519 * s390-tdep.c (is_float_singleton, is_float_like,
2520 alignment_of, s390_return_value): Make checks for
2521 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
2523 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
2524 Thiago Jung Bauermann <bauerman@br.ibm.com>
2526 * infcmd.c (default_print_registers_info): Also print hex
2527 raw contents for TYPE_CODE_DECFLOAT registers.
2528 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
2529 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
2530 (rs6000_register_name): Add support for DFP pseudo-registers.
2531 (rs6000_pseudo_register_type): Likewise.
2532 rs6000_pseudo_register_reggroup_p): Likewise.
2533 (ppc_pseudo_register_read): New function.
2534 (ppc_pseudo_register_write): Likewise.
2535 (rs6000_pseudo_register_read): Likewise.
2536 (rs6000_pseudo_register_write): Likewise.
2537 (e500_pseudo_register_read): Move checks to
2538 rs6000_pseudo_register_read.
2539 (e500_pseudo_register_write): Move checks to
2540 rs6000_pseudo_register_write.
2541 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
2542 rs6000_pseudo_register_read and rs6000_pseudo_register_write
2543 in gdbarch if SPE or DFP is available. Adjust gdbarch's
2544 num_pseudo_regs to account for DFP pseudo regs.
2546 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
2548 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
2549 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
2550 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
2551 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
2552 e500_pseudo_register_read, e500_pseudo_register_write): Use
2553 IS_SPE_PSEUDOREG macro.
2554 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
2555 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
2556 Remove initialization of tdep->ppc_ev31_regnum.
2558 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
2560 * printcmd.c (print_formatted): Handle references as for unformatted
2563 2008-01-30 Joel Brobecker <brobecker@adacore.com>
2565 * eval.c (evaluate_subexp_standard): Add handling of user
2566 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
2568 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
2570 * eval.c (evaluate_subexp_standard): Support
2571 BINOP_INTDIV opcode.
2573 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
2575 * valarith.c (value_binop): Add floating-point BINOP_MIN and
2577 For BINOP_EXP, use length and signedness of left operand only for
2578 result, as for shifts.
2579 For integral operands to BINOP_EXP, use new integer_pow and
2580 uinteger_pow functions so as to get full range of results.
2581 (integer_pow): New function.
2582 (uinteger_pow): New function.
2584 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
2586 Use vector for varobj_list_children interface.
2587 * gdb/varobj.c (varobj_list_children): Return vector
2589 * gdb/varobj.h (varobj_list_children): Adjust
2591 (varobj_p): Declare. Declare vector thereof.
2592 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
2593 for varobj_list_children change.
2594 * Makefile.in (varobj_h): Update dependencies.
2596 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
2598 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
2599 TYPE_CODE_DECFLOAT arguments.
2600 (ppc64_sysv_abi_push_dummy_call) Likewise.
2601 (get_decimal_float_return_value): New function.
2602 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
2603 values by calling get_decimal_float_return_value.
2604 (ppc64_sysv_abi_return_value): Likewise.
2606 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
2608 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
2609 for preprocessor macro information. Formatting changes.
2611 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
2613 * remote.c (struct remote_state): Add cached_wait_status.
2614 (remote_exec_file): New variable.
2615 (PACKET_vAttach, PACKET_vRun): New constants.
2616 (extended_remote_restart): Do not query for status.
2617 (struct start_remote_args): New.
2618 (remote_start_remote): Take it as a second argument. Check
2619 whether the target is running. Issue an error for non-running
2620 non-extended targets. Cache the wait status. Set inferior_ptid
2622 (remote_open_1): Prompt to disconnect non-running targets. Make
2623 sure the target is marked running. Do not set inferior_ptid here.
2624 Update call to remote_start_remote. Do not call remote_check_symbols
2625 if the target is not running.
2626 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
2627 argument. Handle a non-running target.
2628 (remote_detach): Use it.
2629 (extended_remote_detach): New.
2630 (remote_disconnect): Fix typo. Use remoute_mourn_1.
2631 (extended_remote_attach_1, extended_remote_attach)
2632 (extended_async_remote_attach): New.
2633 (remote_vcont_resume): Remove unused variable.
2634 (remote_wait, remote_async_wait): Use any cached wait status.
2635 (putpkt_binary, getpkt): Clear any cached wait status.
2636 (extended_remoute_mourn_1): New.
2637 (extended_remote_mourn): Use it.
2638 (extended_async_remote_mourn, extended_remote_run): New.
2639 (extended_remote_create_inferior_1): New.
2640 (extended_remote_create_inferior): Use it.
2641 (extended_remote_async_create_inferior): Likewise.
2642 (remote_xfer_partial): Skip for non-executing targets.
2643 (init_extended_remote_ops): Set to_detach and to_attach.
2644 (init_extended_async_remote_ops): Likewise. Use
2645 extended_async_remote_mourn.
2646 (_initialize_remote): Register vAttach, vRun, and
2647 set remote exec-file.
2648 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
2650 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
2652 * Makefile.in (symfile.o): Update.
2653 * NEWS: Mention exec tracing support.
2654 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
2656 * infcmd.c (kill_if_already_running, detach_command)
2657 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
2658 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
2659 (follow_exec): Do not check may_follow_exec. Do not mourn and push
2660 targets. Apply the sysroot path to the loaded executable. Use
2661 no_shared_libraries.
2662 * linux-nat.c (linux_child_follow_fork): Print fork following
2663 messages if verbose.
2664 (kill_wait_callback): Kill again before waiting a second time.
2665 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
2666 no_shared_libraries.
2668 2008-01-29 Joel Brobecker <brobecker@adacore.com>
2670 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
2672 2008-01-29 Joel Brobecker <brobecker@adacore.com>
2674 * nto-tdep.h: Remove #include "defs.h".
2675 * nto-tdep.c: Add #include "defs.h".
2676 * Makefile.in (nto_tdep_h): Update dependencies.
2677 (nto-tdep.o): Likewise.
2679 2008-01-29 Joel Brobecker <brobecker@adacore.com>
2681 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
2683 (proceed, start_remote): Update call to wait_for_inferior.
2684 * inferior.h (wait_for_inferior): Update declaration.
2685 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
2686 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
2687 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
2688 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
2690 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
2692 * varobj (adjust_value_for_child_access): Added checking for
2693 returned value from gdb_value_ind.
2694 (c_describe_child): Likewise.
2695 (cplus_describe_child): Fixed a typo.
2697 2008-01-29 Jim Blandy <jimb@red-bean.com>
2699 * MAINTAINERS: Update my info.
2701 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
2703 Use multiple locations for hardware watchpoints.
2704 This eliminates the need to traverse value chain, doing
2705 various checks, in three different places.
2707 * breakpoint.h (struct bp_location): New fields
2708 lengths and watchpoint_type.
2709 (struct breakpoint): Remove the val_chain field.
2710 * breakpoint.c (is_hardware_watchpoint): New.
2711 (free_valchain): Remove.
2712 (update_watchpoint): New.
2713 (insert_bp_location): For hardware watchpoint, just
2715 (insert_breakpoints): Call update_watchpoint_locations
2716 on all watchpoints. If we have failed to insert
2717 any location of a hardware watchpoint, remove all inserted
2719 (remove_breakpoint): For hardware watchpoints, directly
2721 (watchpoints_triggered): Iterate over locations.
2722 (bpstat_stop_status): Use only first location of
2723 a resource watchpoint.
2724 (delete_breakpoint): Don't call free_valchain.
2725 (print_one_breakpoint): Don't print all
2726 locations for watchpoints.
2727 (breakpoint_re_set_one): Use update_watchpoint for
2730 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
2732 Don't reset watchpoint block on solib load.
2734 * breakpoint.c (insert_bp_location): For watchpoints,
2735 recompute condition.
2736 (breakpoint_re_set_one): Instead of recomputing value
2737 and condition for watchpoints, just reset value and
2738 let insert_breakpoints/insert_bp_location recompute it.
2739 Don't do anything about disabled watchpoint.
2741 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
2743 * valarith.c (value_binop): Handle unsigned integer
2746 2008-01-28 Kevin Buettner <kevinb@redhat.com>
2748 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
2749 instruction pattern that appears frequently in position
2750 independent code. Fix bug in code which looks for "fmov" and
2751 backtracks if no "fmov" is found.
2753 2008-01-28 Doug Evans <dje@google.com>
2755 * dbxread.c (read_dbx_symtab): Fix indentation.
2756 Reformat comments to 80 columns.
2757 Move local var def closer to only use.
2759 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
2761 * fork-child.c (SHELL_FILE): Remove #ifndef.
2762 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
2764 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
2766 * i386-tdep.c (i386_skip_noop): New function.
2767 (i386_analyze_prologue): Call i386_skip_noop function.
2769 2008-01-24 Michael Snyder <msnyder@specifix.com>
2771 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
2772 * win32-nat.c (win32_xfer_partial): Ditto.
2773 * target.c (default_xfer_partial): Minor whitespace adjustment.
2775 2008-01-24 Pedro Alves <pedro@codesourcery.com>
2777 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
2778 strip bit 1 even if pc doesn't point to thumb code.
2780 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
2782 * remote.c (remote_wait): Handle SIGINT between packets.
2783 (remote_async_wait): Likewise.
2785 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
2786 Chris Demetriou <cgd@google.com>
2788 * thread.c (add_thread_silent): Renamed
2790 (print_thread_events): New variable definition.
2791 (show_print_thread_events): New function.
2792 (_initialize_thread): Add "set print thread-events" and
2793 "show print thread-events" commands.
2794 (add_thread): Announce new thread.
2795 * gdbthread.h (add_thread_silent): Declare.
2796 (print_thread_events): New variable declaration.
2797 * inf-ttrace.c (inf_ttrace_wait): Don't
2798 inform about new thread, as add_thread is always
2799 called too, and will take care of that.
2800 * infrun.c (handle_inferior_event): Likewise.
2801 * procfs.c (procfs_wait): Likewise.
2802 * remote.c (remote_currthread): Likewise.
2803 * sol-thread.c (sol_thread_wait): Likewise.
2804 * win32-nat.c (get_win32_debug_event): Likewise.
2805 * linux-thread-db.c (attach_thread): Likewise.
2806 Remove the verbose parameter.
2807 (check_event): Make detach_thread be verbose
2808 only if print_thread_events is set.
2809 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
2810 about new thread. This is called only from
2811 linux-thread-db.c:attach_thread, which will take care.
2812 Remove the verbose parameter.
2813 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
2815 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
2817 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
2819 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
2821 * breakpoint.c (break_command_really): New parameter
2823 (break_command_1): Pass 0 as
2824 ignore_count to break_command_really.
2825 (gdb_breakpoint): Pass ignore_count to
2826 break_command_really.
2828 2008-01-21 Kevin Buettner <kevinb@redhat.com>
2830 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
2831 sigcontext struct via pointer.
2832 (struct sigframe comment): Update to show new field `psc'.
2834 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
2836 * infrun.c (handle_inferior_event): If
2837 we failed to remove breakpoints, error,
2838 don't try to increment PC by hand.
2840 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
2842 Add NetBSD/hppa target and host support.
2844 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
2845 (hppabsd_gregset): Move to ...
2846 (hppabsd_regset_from_core_section): Rename
2847 hppaobsd_regset_from_core_section and move to ...
2848 (hppabsd_find_global_pointer): Update comment.
2849 (hppabsd_init_abi): Make global. Do not register
2850 hppabsd_regset_from_core_section.
2851 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
2853 (_initialize_hppabsd_tdep): Move to ...
2854 * hppaobsd-tdep.c: ... here. New file.
2855 * hppnbsd-tdep.c: New file.
2856 * hppnbsd-nat.c: New file.
2857 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
2858 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
2859 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
2860 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
2861 * configure.host (hppa*-*-netbsd*): New entry.
2862 * configure.tgt (hppa*-*-netbsd*): New entry.
2863 (hppa*-*-openbsd*): Update.
2864 * NEWS (New native configuration): Mention NetBSD/hppa.
2865 (New targets): Mention NetBSD/hppa.
2867 2008-01-18 Markus Deuling <deuling@de.ibm.com>
2869 * gdbarch.sh (function_list): Add new property bits_big_endian to
2871 * gdbarch.{c,h}: Regenerate.
2873 * value.c (struct value): Replace BITS_BIG_ENDIAN by
2874 gdbarch_bits_big_endian (comment).
2875 (unpack_field_as_long, modify_field): Likewise.
2876 * value.h: Likewise (comment).
2877 * valops.c (value_slice): Likewise.
2878 * valarith.c (value_subscript, value_bit_index): Likewise.
2879 * gdbtypes.h (field): Likewise (comment).
2880 * eval.c (evaluate_subexp_standard): Likewise.
2881 * dwarf2read.c (dwarf2_add_field): Likewise.
2882 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
2883 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
2885 * defs.h (BITS_BIG_ENDIAN): Remove.
2887 2008-01-18 Markus Deuling <deuling@de.ibm.com>
2889 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
2891 * m2-exp.y (yylex): Likewise.
2892 * objc-exp.y (yylex): Likewise.
2894 * defs.h (DEPRECATED_STREQN): Remove.
2896 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
2898 * MAINTAINERS: Update my email address.
2900 2008-01-17 Jim Blandy <jimb@codesourcery.com>
2902 * README: Mention gdbserver/README.
2904 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
2906 * valarith.c (value_binop): Handle BINOP_INTDIV
2907 for unsigned and signed integers.
2909 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
2911 * s390-tdep.c (s390_gdbarch_init): Set default long double
2912 type to 128-bit IEEE quad.
2914 2008-01-17 Joel Brobecker <brobecker@adacore.com>
2916 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
2918 2008-01-16 Mark Kettenis <kettenis@gnu.org>
2920 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
2922 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
2923 * value.c: All callers changed.
2925 2008-01-16 Markus Deuling <deuling@de.ibm.com>
2927 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
2928 DEPRECATED_STREQ by its expression.
2929 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
2930 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
2931 (scan_xcoff_symtab): Likewise.
2932 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
2933 * f-lang.c (find_common_for_function): Likewise.
2934 * objc-exp.y (parse_number): Likewise.
2936 * defs.h (DEPRECATED_STREQ): Remove.
2938 2008-01-16 Markus Deuling <deuling@de.ibm.com>
2940 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
2941 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
2942 get_frame_arch to get at the current_architecture. Update AM33_MODE
2944 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
2945 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
2947 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
2949 2008-01-16 Markus Deuling <deuling@de.ibm.com>
2951 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
2953 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
2955 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
2956 current_gdbarch by gdbarch. Update caller.
2958 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
2959 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
2960 the current architecture. Update calls of
2961 amd64_native_gregset_supplies_p.
2962 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
2963 (amd64bsd_store_inferior_registers): Likewise.
2965 2008-01-16 Markus Deuling <deuling@de.ibm.com>
2967 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
2968 Replace current_gdbarch by gdbarch. Update caller.
2970 2008-01-16 Markus Deuling <deuling@de.ibm.com>
2972 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
2973 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
2974 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
2975 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
2976 (stabsect_build_psymtabs): Fix indentation.
2978 2008-01-15 Michael Snyder <msnyder@specifix.com>
2980 * corelow.c (core_xfer_partial): Comment, cut/paste error.
2982 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
2984 * win32-nat.c (win32_create_inferior): Restore code calling
2985 CloseHandle on ProcessInformation structure.
2987 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
2989 * configure.ac: Check for void * as 3 argument of ptrace.
2990 * configure: regenerate.
2992 2008-01-11 Markus Deuling <deuling@de.ibm.com>
2994 * alpha-tdep.c (alpha_heuristic_proc_start)
2995 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
2996 current_gdbarch by gdbarch.
2998 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
2999 current architecture by frame_info. Update alpha_heuristic_proc_start
3002 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
3003 get_frame_arch to get at the current architecture by frame_info. Update
3004 alpha_sigtramp_register_address call.
3006 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
3007 current_gdbarch by gdbarch. Update caller.
3008 (convert_to_extended, convert_from_extended): Add endianess parameter
3009 for comparison. Update caller.
3010 (arm_extract_return_value, arm_store_return_value): Use
3011 get_regcache_arch to get at the current architecture.
3013 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
3014 current_gdbarch by gdbarch. Update caller.
3015 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
3016 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
3018 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
3019 gdbarch as parameter. Update caller.
3020 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
3021 current_gdbarch by gdbarch. Update caller.
3023 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
3024 update caller. Replace current_gdbarch by gdbarch.
3026 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
3027 the current architecture. Replace current_gdbarch by gdbarch.
3028 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
3029 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
3030 expression. Add gdbarch as parameter and replace current_gdbarch with
3032 (M6811_TDEP): Remove.
3033 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
3035 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
3036 current_gdbarch by gdbarch. Update caller.
3038 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
3040 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
3043 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
3044 caller. Relace current_gdbarch by gdbarch.
3045 (altivec_register_p, spe_register_p): Likewise.
3046 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
3048 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
3049 altivec_register_p and spe_register_p.
3051 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
3052 caller. Replace current_gdbarch by gdbarch.
3053 (score_analyze_prologue): use get_frame_arch to get at the current
3056 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
3057 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
3058 current_gdbarch by gdbarch. Update caller.
3059 (sparc_frame_cache): Use get_frame_arch to get at the current
3061 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
3062 sparc_analyze_prologue.
3064 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
3067 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3069 * exec.c: #include "arch-utils.h"
3070 (print_section_info): Use gdbarch_from_bfd to get at the
3071 current architecture. Replace current_gdbarch. Fix indention. Replace
3072 deprecated_print_address_numeric by paddress.
3073 * Makefile.in (exec.o) Add dependency to arch-utils.h.
3075 * valprint.c (val_print_string): Replace
3076 deprecated_print_address_numeric.
3077 * tracepoint.c (trace_mention, scope_info): Likewise.
3078 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
3079 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
3080 (maintenance_check_symtabs): Likewise.
3081 * symfile.c (list_overlays_command): Likewise.
3082 * stack.c (frame_info, print_block_frame_labels): Likewise.
3083 * printcmd.c (print_address, print_address_demangle)
3084 (address_info): Likewise.
3085 * corefile.c (memory_error): Likewise.
3086 * infcmd.c (jump_command): Likewise.
3087 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
3088 (mention, delete_breakpoint): Likewise.
3089 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
3090 * dwarf2read.c (dump_die): Likewise.
3091 * ada-valprint.c (ada_val_print_1): Likewise.
3092 * f-valprint.c (f_val_print): Likewise.
3093 * linux-fork.c (info_forks_command): Likewise.
3094 * m32r-com.c (m32r_load_section, m32r_load)
3095 (m32r_upload_command): Likewise.
3097 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
3099 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3101 * gdbarch.sh (skip_prologue): Add gdbarch
3103 * gdbarch.{c,h}: Regenerate.
3105 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
3106 * amd64-tdep.c (amd64_skip_prologue): Likewise.
3107 * avr-tdep.c (avr_skip_prologue): Likewise.
3108 * cris-tdep.c (cris_skip_prologue): Likewise.
3109 * frv-tdep.c (frv_skip_prologue): Likewise.
3110 * h8300-tdep.c (h8300_skip_prologue): Likewise.
3111 * hppa-tdep.c (hppa_skip_prologue): Likewise.
3112 * i386-tdep.c (i386_skip_prologue): Likewise.
3113 * ia64-tdep.c (ia64_skip_prologue): Likewise.
3114 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
3115 * m32r-tdep.c (m32r_skip_prologue): Likewise.
3116 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
3117 * m68k-tdep.c (m68k_skip_prologue): Likewise.
3118 * m88k-tdep.c (m88k_skip_prologue): Likewise.
3119 * mep-tdep.c (mep_skip_prologue): Likewise.
3120 * mips-tdep.c (mips_skip_prologue): Likewise.
3121 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
3122 * mt-tdep.c (mt_skip_prologue): Likewise.
3123 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
3124 * score-tdep.c (score_skip_prologue): Likewise.
3125 * sh64-tdep.c (sh64_skip_prologue): Likewise.
3126 * sh-tdep.c (sh_skip_prologue): Likewise.
3127 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
3128 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
3129 * spu-tdep.c (spu_skip_prologue): Likewise.
3130 * v850-tdep.c (v850_skip_prologue): Likewise.
3131 * vax-tdep.c (vax_skip_prologue): Likewise.
3132 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
3133 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
3135 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
3136 current_gdbarch by gdbarch.
3137 * m32c-tdep.c (m32c_skip_prologue): Likewise.
3138 * s390-tdep.c (s390_skip_prologue): Likewise.
3140 2008-01-10 Doug Evans <dje@google.com>
3142 * defs.h (struct continuation_arg): Fix typo in comment.
3143 * target.c (target_translate_tls_address): Fix comment spelling error.
3145 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
3147 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
3148 (DOUBLEST_SCAN_FORMAT): Likewise.
3149 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
3150 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
3151 * c-exp.y (parse_number): Likewise.
3152 * jv-exp.y (parse_number): Likewise.
3153 * objc-exp.y (parse_number): Likewise.
3154 * p-exp.y (parse_number): Likewise.
3156 2008-01-09 Joel Brobecker <brobecker@adacore.com>
3158 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
3159 (check_typedef): Likewise.
3161 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
3163 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
3164 seen_double_big_d, treat the new H, D, and DD modifiers as length
3167 2008-01-08 Joel Brobecker <brobecker@adacore.com>
3169 * dwarf2read.c (read_enumeration_type): Add comment.
3171 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
3173 * config.in: Regenerate.
3175 2008-01-08 Joel Brobecker <brobecker@adacore.com>
3177 * ada-lang.c (ada_convert_actual): Renames convert_actual.
3179 (ada_convert_actuals): Delete.
3180 * ada-lang.h (ada_convert_actual): Add declaration.
3181 (ada_convert_actuals): Remove declaration.
3182 * infcall.c: #include "ada-lang.h".
3183 (value_arg_coerce): Add new parameter sp. Update function
3184 documetnation. Add handling of Ada function call parameters.
3185 * Makefile.in (infcall.o): Update dependencies.
3187 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3189 * ada-lang.c (ensure_lval): Fix value lval kind.
3190 (convert_actual): Add handling for arguments passed by reference.
3192 2008-01-08 Doug Evans <dje@google.com>
3194 * dbxread.c (read_dbx_symtab): Fix indentation.
3196 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
3198 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
3199 (valarith.o): Depend on dfp.h.
3200 (valops.o): Likewise.
3201 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
3202 (set_decnumber_context): New function.
3203 (decimal_check_errors): Likewise.
3204 (decimal_from_number): Likewise.
3205 (decimal_to_number): Likewise.
3206 (decimal_from_string): Use set_decnumber_context and
3207 decimal_check_errors.
3208 (decimal_from_integral): New function.
3209 (decimal_from_floating): Likewise.
3210 (decimal_to_double): Likewise.
3211 (promote_decimal): Likewise.
3212 (decimal_binop): Likewise.
3213 (decimal_is_zero): Likewise.
3214 (decimal_compare): Likewise.
3215 (decimal_convert): Likewise.
3216 * dfp.h (decimal_from_integral): New prototype.
3217 (decimal_from_floating): Likewise.
3218 (decimal_to_double): Likewise.
3219 (decimal_binop): Likewise.
3220 (decimal_is_zero): Likewise.
3221 (decimal_compare): Likewise.
3222 (decimal_convert): Likewise.
3223 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
3224 call to value_from_decfloat.
3225 * valarith.c: Include dfp.h.
3226 (value_args_as_decimal): New function.
3227 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
3228 (value_logical_not): Likewise.
3229 (value_equal): Likewise.
3230 (value_less): Likewise.
3231 (value_pos): Likewise.
3232 (value_neg): Formatting fix.
3233 * valops.c: Include dfp.h.
3234 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
3235 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
3236 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
3237 (value_from_decfloat): Remove expect_type argument.
3238 * value.h (value_from_decfloat): Update prototype.
3240 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
3242 Ignore change in name of dynamic linker during
3243 execution on Solaris. This also unbreaks pending breakpoints.
3245 * solist.h (struct target_so_ops): New field same.
3246 * solib-svr4.c (svr4_same): New.
3247 (_initialize_svr4_solib): Register svr4_same.
3248 * solib.c (update_solib_list): Use ops->same, if available.
3250 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
3252 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
3253 when using MS-DOS paths.
3255 2008-01-05 Pedro Alves <pedro@codesourcery.com>
3257 * NEWS: Mention --pid and --core command line behaviour changes.
3259 2008-01-05 Pedro Alves <pedro@codesourcery.com>
3261 * main.c (captured_main): Remove 'count' varible and the
3262 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
3263 --pid options were issued simultaneously. If an explicit pid
3264 option was passed, don't fallback to core file. Detect extra
3265 arguments better in the presence of explicit pid or core
3268 2008-01-05 Joel Brobecker <brobecker@adacore.com>
3270 * ada-lang.c (ada_which_variant_applies): Correctly compute
3271 the value of the discriminant when the variant record is packed.
3273 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3275 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
3276 that are used to differentiate homonyms.
3278 2008-01-04 Jerome Guitton <guitton@adacore.com>
3280 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
3281 when the type is an anonymous pointer type.
3282 (ada_check_typedef): Avoid a seg fault when the type is null.
3283 * ada-typeprint.c (print_array_type): Add support for pointer
3286 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
3288 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
3290 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3292 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
3293 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
3295 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3297 * ada-exp.y (chop_separator): New function.
3298 (write_selectors): Rewrite to re-use chop_separator.
3299 (ada_nget_field_index, get_symbol_field_type): New functions.
3300 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
3303 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
3305 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
3306 of SYMBOL_VALUE when working with function symbols.
3308 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3310 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
3311 expressions. These expressions do not need to be rewriten.
3313 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3315 * dwarf2read.c (read_enumeration_type): Flag type as stub if
3316 the given die is a declaration.
3318 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3320 * ada-lang.c (ada_array_bound_from_type): Make non-static.
3321 Handle properly the case when the index type is an enumerated type.
3322 Do not return the subtype of the bounds type, just return the
3323 bounds type directly - this is not needed and is more consistent
3324 with what we do for arrays when no XA parallel type exists.
3326 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3328 * ada-lang.c (static_unwrap_type): Add forward declaration.
3329 (template_to_static_fixed_type): Fields of dynamic types sometimes
3330 also need to be unwrapped. Take this into account.
3331 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
3332 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
3333 * ada-typeprint.c (ada_print_type): Get the typename from
3334 the original type, not the base type.
3336 2008-01-03 Jerome Guitton <guitton@adacore.com>
3338 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
3339 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
3340 Update calls to ada_to_fixed_type.
3341 (ada_template_to_fixed_record_type_1): Ditto, but without looking
3343 (ada_to_fixed_type): Add check_tag parameter; do not look for
3344 tag if null. When looking for a tag, use a fixed record type.
3345 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
3346 * ada-valprint.c (printable_val_type, ada_value_print): Update
3347 calls to ada_to_fixed_type.
3349 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
3351 * doublest.c (convert_floatformat_to_doublest): Call
3352 floatformat_to_doublest instead of floatformat_to_double and use
3354 (convert_doublest_to_floatformat): Call floatformat_from_doublest
3355 instead of floatformat_from_double and use DOUBLEST variables.
3357 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
3359 * MAINTAINERS (Write After Approval): Add self.
3361 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3363 * symfile.c (set_initial_language): Make non-static.
3364 * symfile.h (set_initial_language): Add declaration.
3365 * language.c: #include "symfile.h".
3366 (set_language): Call set_initial_language if the frame language
3367 could not be determined.
3369 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
3371 * eval.c (evaluate_subexp_for_address): Provide frame address to
3372 locate_var_value only if it will be needed.
3374 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
3376 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
3378 2008-01-02 Joel Brobecker <brobecker@adacore.com>
3380 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
3381 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
3382 This is needed to make sure that any other treatment applied
3383 to the resulting value does not fail for spurious reason,
3384 such as trying to take the address of this value.
3386 2008-01-02 Joel Brobecker <brobecker@adacore.com>
3388 * ada-lang.c (ada_value_equal): Dereference reference types when
3391 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
3393 Updated copyright notices for most files.
3395 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
3397 * win32-nat.c (psapi_module_handle): Remove static.
3398 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
3399 return first module found if base_address is zero. Don't initialize
3400 psapi function pointers here. Convert to cygwin paths when
3402 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
3403 executable name. Use get_module_name when that fails or when
3405 (_initialize_psapi): New function. Initialize psapi stuff before it is
3406 needed or issue a warning if it is not found. Move psapi_module_handle
3409 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3411 * ada-lang.c (ada_remove_trailing_digits): New function.
3412 (ada_remove_po_subprogram_suffix): New function.
3413 (ada_decode): Improve. Move the description of the algorithm
3414 directly inside the code, instead of in the function global
3417 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3419 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
3420 and always print the dereferenced value.
3422 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3424 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
3425 of the case where the first argument is a reference.
3426 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
3428 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3430 Implement support for Ada interface types.
3432 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
3433 (ada_is_ignored_field): Ignore fields that are a dispatch table
3436 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3438 * top.c (print_gdb_version): Update copyright year.
3440 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3442 * ChangeLog-2007: New ChangeLog rotation.
3443 * ChangeLog: Reset for 2008.
3444 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
3447 For older changes see ChangeLog-2007.
3453 version-control: never