1 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3 * objfiles.c (init_entry_point_info): Handle shared libraries.
5 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
10 2008-05-02 Jim Blandy <jimb@codesourcery.com>
11 Pedro Alves <pedro@codesourcery.com>
13 Implement displaced stepping.
15 * gdbarch.sh (max_insn_length): New 'variable'.
16 (displaced_step_copy, displaced_step_fixup)
17 (displaced_step_free_closure, displaced_step_location): New
19 (struct displaced_step_closure): Add forward declaration.
20 * gdbarch.c, gdbarch.h: Regenerated.
22 * arch-utils.c: #include "objfiles.h".
23 (simple_displaced_step_copy_insn)
24 (simple_displaced_step_free_closure)
25 (displaced_step_at_entry_point): New functions.
26 * arch-utils.h (simple_displaced_step_copy_insn)
27 (simple_displaced_step_free_closure)
28 (displaced_step_at_entry_point): New prototypes.
30 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
31 (I386_MAX_MATCHED_INSN_LEN): ... this.
32 (i386_absolute_jmp_p, i386_absolute_call_p)
33 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
34 (i386_displaced_step_fixup): New functions.
35 (struct i386_insn, i386_match_insn): Update.
36 (i386_gdbarch_init): Set gdbarch_max_insn_length.
37 * i386-tdep.h (I386_MAX_INSN_LEN): New.
38 (i386_displaced_step_fixup): New prototype.
39 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
40 Register gdbarch_displaced_step_copy,
41 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
42 and gdbarch_displaced_step_location functions.
44 * infrun.c (debug_displaced): New variable.
45 (show_debug_displaced): New function.
46 (struct displaced_step_request): New struct.
47 (displaced_step_request_queue, displaced_step_ptid)
48 (displaced_step_gdbarch, displaced_step_closure)
49 (displaced_step_original, displaced_step_copy)
50 (displaced_step_saved_copy, can_use_displaced_stepping): New
52 (show_can_use_displaced_stepping, use_displaced_stepping)
53 (displaced_step_clear, cleanup_displaced_step_closure)
54 (displaced_step_dump_bytes, displaced_step_prepare)
55 (displaced_step_clear_cleanup, write_memory_ptid)
56 (displaced_step_fixup): New functions.
57 (resume): Call displaced_step_prepare.
58 (proceed): Call read_pc once, and remember the value. If using
59 displaced stepping, don't remove breakpoints.
60 (handle_inferior_event): Call displaced_step_fixup. Add some
61 debugging output. When we try to step over a breakpoint, but get
62 a signal to deliver to the thread instead, ensure the step-resume
63 breakpoint is actually inserted. If a thread hop is needed, and
64 displaced stepping is enabled, don't remove breakpoints.
65 (init_wait_for_inferior): Call displaced_step_clear.
66 (_initialize_infrun): Add "set debug displaced" command. Add
67 "maint set can-use-displaced-stepping" command. Clear
69 * inferior.h (debug_displaced): Declare variable.
70 (displaced_step_dump_bytes): Declare function.
72 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
75 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
77 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
78 (arm_force_mode_string, arm_show_fallback_mode)
79 (arm_show_force_mode): New.
80 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
82 (_initialize_arm_tdep): Add "set arm fallback-mode"
83 and "set arm force-mode".
84 * NEWS: Document new commands.
86 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
88 * main.h (batch_silent): Declare.
89 * event-top.c: Include main.h.
90 (gdb_setup_readline): Remove extern batch_silent declaration.
91 * infrun.c (normal_stop): Don't print source location when running in
93 * Makefile.in (event-top.o): Add main.h dependency.
95 2008-05-02 Andreas Schwab <schwab@suse.de>
97 * target.h (struct target_ops): Add
98 to_watchpoint_addr_within_range.
99 (target_watchpoint_addr_within_range): New function.
100 * target.c (update_current_target): Inherit
101 to_watchpoint_addr_within_range, defaulting to
102 default_watchpoint_addr_within_range.
103 (default_watchpoint_addr_within_range): New function.
104 (debug_to_watchpoint_addr_within_range): New function.
105 (setup_target_debug): Set to_watchpoint_addr_within_range.
106 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
108 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
109 * breakpoint.c (watchpoints_triggered): Use
110 target_watchpoint_addr_within_range.
112 2008-05-01 Pedro Alves <pedro@codesourcery.com>
114 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
115 (i[34567]86-*-dicos*, x86_64-*-dicos*):
116 Set gdb_osabi to GDB_OSABI_DICOS.
118 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
119 * osabi.c (gdb_osabi_name): Add "DICOS".
121 * i386-dicos-tdep.c: New file.
123 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
124 (ALLDEPFILES): Add i386-dicos-tdep.c.
125 (i386-dicos-tdep.o): New rule.
127 2008-05-01 Pedro Alves <pedro@codesourcery.com>
129 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
130 and register the fork's PTID as a thread.
132 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
135 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
136 assign its value to the breakpoint created.
137 (create_breakpoints): Add breakpoint_ops argument and pass it
138 to create_breakpoint call.
139 (break_command_really): Add breakpoint_ops argument and pass/assign
141 (break_command_1): Pass NULL as ops argument.
142 (set_breakpoint): Pass NULL as ops argument.
143 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
144 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
145 catch and throw catchpoints.
147 2008-05-01 Aleksandar Riswtovski <aristovski@qnx.com>
150 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
151 translate signal numeric value from the target to GDB's enum
153 * gdbarch.c, gdbarch.h: Regenerated.
154 * gdbarch.sh: Added two new functions target_signal_from_host and
155 target_signal_to_host.
156 * target.h (default_target_signal_from_host,
157 default_target_signal_to_host): New functions - declarations.
158 * signals/signals.c (struct gdbarch): New declaration.
159 (default_target_signal_to_host, default_target_signal_from_host): New
162 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
164 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
165 * arm-tdep.c (arm_frame_is_thumb): New.
166 (arm_pc_is_thumb): Clarify comment.
167 (thumb_analyze_prologue): Remove PC special case.
168 (thumb_scan_prologue): Take a block_addr argument. Use it for
169 find_pc_partial_function. Remove unused variables.
170 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
171 for find_pc_partial_function. Remove PC special case.
172 (arm_prologue_prev_register): Add special handling for PC and CPSR.
173 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
174 (arm_get_next_pc): Use arm_frame_is_thumb.
175 (arm_write_pc): Use CPSR_T instead of 0x20.
176 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
177 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
179 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
181 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
183 (struct dwarf2_frame_state_reg): Add FN to loc union.
185 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
187 * exec.c (print_section_info): Add missing '\n'.
189 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
191 * thread.c (add_thread): Move observer call to ...
192 (add_thread_silent): ... here.
194 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
196 * rs6000-tdep.c: Update for unwinder changes.
197 * ppcobsd-tdep.c: Likewise.
199 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
201 * s390-tdep.c: Update for unwinder changes.
203 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
205 * spu-tdep.c: Update for unwinder changes.
207 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
209 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
210 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
211 sparc64-linux-tdep.c: Update for unwinder changes.
213 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
215 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
216 for unwinder changes.
217 * mips-tdep.c: Likewise.
218 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
221 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
223 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
226 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
228 Update i386 and amd64 ports for unwinder changes.
230 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
231 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
232 (amd64_frame_unwind): Use default_frame_sniffer.
233 (amd64_frame_sniffer): Delete.
234 (amd64_sigtramp_frame_cache): Expect this_frame.
235 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
236 (amd64_sigtramp_frame_sniffer): Update signature.
237 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
238 (amd64_frame_base_address): Expect this_frame.
239 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
241 (amd64_init_abi): Use set_gdbarch_dummy_id and
242 frame_unwind_append_unwinder.
243 * i386-tdep.c (i386_frame_cache): Expect this_frame.
244 (i386_frame_this_id, i386_frame_prev_register): Update signature.
245 (i386_frame_unwind): Use default_frame_sniffer.
246 (i386_frame_sniffer): Delete.
247 (i386_sigtramp_frame_cache): Expect this_frame.
248 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
249 (i386_sigtramp_frame_sniffer): Update signature.
250 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
251 (i386_frame_base_address): Update signature.
252 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
253 (i386_push_dummy_call): Update comment.
254 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
256 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
257 and frame_unwind_append_unwinder.
258 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
259 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
260 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
261 i386nbsd-tdep.c: Update for unwinder changes.
263 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
265 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
266 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
268 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
269 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
270 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
272 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
274 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
276 * tramp-frame.h (struct tramp_frame): Update signature of init.
277 * Makefile.in (trad-frame.o): Update.
279 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
281 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
282 (execute_stack_op): Put this_frame in the baton.
283 (execute_cfa_program): Take this_frame.
284 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
285 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
286 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
287 (dwarf2_frame_this_id): Adjust to work on this_frame.
288 (dwarf2_signal_frame_this_id): Delete.
289 (dwarf2_frame_prev_register): Update signature. Use new frame
291 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
292 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
293 dwarf2_frame_sniffer.
294 (dwarf2_append_unwinders): New.
295 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
297 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
298 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
299 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
300 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
301 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
302 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
303 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
304 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
305 (dwarf2_append_unwinders): Declare.
306 (dwarf2_frame_base_sniffer): Update declaration.
307 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
310 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
312 Convert frame unwinders to use the current frame and
315 * frame.c (frame_debug): Make global.
316 (get_frame_id): Pass this frame to unwinder routines.
317 (frame_pc_unwind): Remove unused unwind->prev_pc support.
318 (do_frame_register_read): Do not discard the return value of
320 (frame_register_unwind): Remove debug messages. Use
321 frame_unwind_register_value.
322 (frame_unwind_register_value, get_frame_register_value): New
324 (create_new_frame, get_frame_base_address, get_frame_locals_address)
325 (get_frame_args_address, get_frame_type): Pass this frame to
327 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
329 * frame.h: Update comments.
330 (frame_debug, frame_unwind_register_value, get_frame_register_value)
331 (frame_prepare_for_sniffer): Declare.
332 * frame-unwind.h: Update comments and parameter names.
333 (default_frame_sniffer): Declare.
334 (frame_prev_register_ftype): Return a struct value *.
335 (struct frame_unwind): Remove prev_pc member.
336 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
337 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
338 (frame_unwind_got_register, frame_unwind_got_memory)
339 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
340 * frame-base.h: Update comments and parameter names.
341 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
342 if necessary. Add debugging output.
343 * sentinel-frame.c (sentinel_frame_prev_register)
344 (sentinel_frame_this_id): Update for new signature.
345 (sentinel_frame_prev_pc): Delete.
346 (sentinel_frame_unwinder): Remove prev_pc.
347 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
349 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
350 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
351 (frame_unwind_append_sniffer): Delete.
352 (frame_unwind_append_unwinder): New function.
353 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
354 from unwinders. Use frame_prepare_for_sniffer.
355 (default_frame_sniffer, frame_unwind_got_optimized)
356 (frame_unwind_got_register, frame_unwind_got_memory)
357 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
358 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
359 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
361 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
362 * gdbarch.c, gdbarch.c: Regenerated.
363 * frame-base.c (default_frame_base_address)
364 (default_frame_locals_address, default_frame_args_address): Update
366 (frame_base_find_by_frame): Pass this frame to unwinder routines.
367 * infcall.c (call_function_by_hand): Update comments.
368 * Makefile.in (frame-unwind.o): Update dependencies.
370 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
372 * ada-lang.c (ada_value_primitive_packed_val): Only check
373 value_lazy for memory lvals.
374 * findvar.c (value_of_register_lazy): New function.
375 (locate_var_value): Only check value_lazy for memory lvals.
376 * valarith.c (value_subscripted_rvalue): Likewise.
377 * valops.c (value_fetch_lazy): Handle both memory and register
379 (search_struct_field, value_slice): Only check value_lazy for memory
381 * value.c (struct value): Update comment for lazy.
382 (value_primitive_field): Only check value_lazy for memory lvals.
383 * value.h (value_lazy): Update comment.
384 (value_of_register_lazy): Declare.
386 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
388 * corefile.c (reopen_exec_file): Close any open files.
390 2008-04-29 Joel Brobecker <brobecker@adacore.com>
392 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
393 show_memory_breakpoints to 1 while reading the instruction bundle.
395 2008-04-29 Joel Brobecker <brobecker@adacore.com>
397 * gdbarch.sh: Document the return_value method. Explain that
398 the FUNCTYPE parameter might be NULL.
399 * gdbarch.h: Regenerated.
400 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
401 type when calling using_struct_return, as this is unnecessary
404 2008-04-28 Joel Brobecker <brobecker@adacore.com>
406 * terminal.h (create_tty_session): Fix return type.
408 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
410 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
412 2008-04-26 Joel Brobecker <brobecker@adacore.com>
414 * breakpoint.c (condition_command, commands_from_control_command)
415 (break_command_really): Minor reformatting.
417 2008-04-25 Pedro Alves <pedro@codesourcery.com>
419 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
421 2008-04-25 Pedro Alves <pedro@codesourcery.com>
423 * amd64-tdep.c (amd64_get_longjmp_target): New.
424 (amd64_init_abi): Register amd64_get_longjmp_target as
425 gdbarch_get_longjmp_target callback.
426 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
428 2008-04-25 Pedro Alves <pedro@codesourcery.com>
430 * breakpoint.h (enum bpstat_what_main_action): Delete
431 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
433 * breakpoint.c (clrs): Delete.
434 (bpstat_what): Update table.
436 * infrun.c (handle_inferior_event): Remove
437 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
439 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
441 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
442 Adjust all prototypes using mi_cmd_args_ftype to use
444 (struct mi_cmd): Remove the args_func field.
445 * mi/mi-cmds.c: Don't provide value for the args_func field.
446 * mi/mi-main.c (mi_execute_async_cli_command)
447 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
448 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
449 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
450 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
451 (mi_cmd_target_download): Adjust.
452 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
453 (mi_cmd_execute): Do not check for args_func.
454 (mi_execute_async_cli_command): Adjust.
455 * mi/mi-parse.c: Don't check for args_func.
457 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
459 * breakpoint.c (bpstat_check_location)
460 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
461 New, extracted from bpstat_stop_status.
462 (bpstat_stop_status): Use the above.
464 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
466 * mi/mi-main.c (last_async_command): Rename to current_token.
467 (previous_async_command): Remove.
468 (mi_cmd_gdb_exit): Adjust.
469 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
470 (mi_cmd_target_select): Adjust.
471 (mi_cmd_execute): Don't set previous_async_command. Free token
472 here even in async mode.
473 (mi_execute_async_cli_command): Adjust.
474 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
476 (mi_load_progress): Adjust.
478 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
480 * infcmd.c (step_1_continuation): Always disable longjmp
481 breakpoint if we're not going to do another step.
483 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
486 * breakpoint.c (until_break_command_continuation): Add
487 the 'error' parameter. Directly delete the breakoint as
488 opposed to running cleanups.
489 (until_break_command): Install continuation only
490 after starting the target. Don't use exec cleanups,
491 use ordinary cleanups. Discard cleanups is successfully
492 started the target in async mode.
493 (make_cleanup_delete_breakpoint): Remove.
494 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
496 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
498 (struct continations): Add the 'error' parameter to the
499 continuation_hook field.
500 (add_continuation, do_all_continuations)
501 (add_intermediate_continuation)
502 (do_all_intermediate_continuations): Add the 'error' parameter.
503 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
504 * inf-loop.c (inferior_event_handler): Instead of calling
505 discard_all_continuations, use do_all_continuations with 1 as
506 'error' parameter. Pass 0 as 'error' parameter in existing uses
507 of discard_all_continuations.
508 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
510 (step_once): Install continuation only after resuming the target.
511 (step_1_continuation): Disable longjmp breakpoint on error.
512 (finish_command_continuation): Add the error parameter. Delete
513 the finish breakpoint directly, do not use cleanups.
514 (finish_command): Do not use exec_cleanups. Always setup
515 continuation. For sync case, immediately run them.
516 (attach_command_continuation): Add the error parameter.
517 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
518 remove step_resume_breakpoint -- adjust delete it directly.
519 * interps.c (interp_set): Adjust call to do_all_continations.
520 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
522 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
524 (mi_cmd_execute): Do not use exec_cleanup.
525 (mi_execute_async_cli_command): Simplify the string concatenation
526 logic. Do no use exec cleanup.
527 (mi_exec_async_cli_cmd_continuation): New parameter error.
528 Free last_async_command.
529 * top.c (command_line_handler_continuation): New parameter error.
530 * utils.c (exec_cleanup_chain, make_exec_cleanup)
531 (do_exec_cleanups): Remove.
532 (add_continuation, do_all_continations)
533 (add_intermediate_continuation)
534 (do_all_intermediate_continuations): New parameter error.
536 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
538 * breakpoint.h (bp_location_p): New typedef.
539 Register a vector of bp_location_p.
540 * breakpoint.c (always_inserted_mode)
541 (show_always_inserted_mode): New.
542 (unlink_locations_from_global_list): Remove.
543 (update_global_location_list)
544 (update_global_location_list_nothrow): New.
545 (update_watchpoint): Don't free locations.
546 (should_insert_location): New.
547 (insert_bp_location): Use should_insert_location.
548 (insert_breakpoint_locations): Copied from
550 (insert_breakpoint): Use insert_breakpoint_locations.
551 (bpstat_stop_status): Call update_global_location_list
552 when disabling breakpoint.
553 (allocate_bp_location): Don't add to bp_location_chain.
555 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
556 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
557 (enable_overlay_breakpoints, disable_overlay_breakpoints)
558 (set_longjmp_resume_breakpoint)
559 (enable_watchpoints_after_interactive_call_stop)
560 (disable_watchpoints_before_interactive_call_start)
561 (create_internal_breakpoint)
562 (create_fork_vfork_event_catchpoint)
563 (create_exec_event_catchpoint, set_momentary_breakpoint)
564 (create_breakpoints, break_command_1, watch_command_1)
565 (create_exception_catchpoint)
566 (handle_gnu_v3_exceptions)
567 (disable_breakpoint, breakpoint_re_set_one)
568 (create_thread_event_breakpoint, create_solib_event_breakpoint)
569 (create_ada_exception_breakpoint): : Don't call check_duplicates.
570 Call update_global_location_list.
571 (delete_breakpoint): Don't remove locations and don't
572 try to reinsert them. Call update_global_location_list.
573 (update_breakpoint_locations): Likewise.
574 (restore_always_inserted_mode): New.
575 (update_breakpoints_after_exec): Temporary disable
576 always inserted mode.
577 * Makefile.in: Update dependencies.
579 * infrun.c (proceed): Remove breakpoints while stepping
581 (handle_inferior_event): Don't remove or insert
583 * linux-fork.c (checkpoint_command): Remove breakpoints
584 before fork and insert after.
585 (linux_fork_context): Remove breakpoints before switch
587 * target.c (target_disconnect, target_detach): Remove
588 breakpoints from target.
591 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
593 * breakpoint.c (print_one_breakpoint_location): In MI
594 mode, report the location string the breakpoint was
595 originally created with.
597 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
599 * Makefile.in (xtensa-tdep.o): Update dependencies.
600 * configure.tgt (xtensa*): Update dependencies.
601 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
602 Local variable areg renamed to arreg.
603 (areg_number): New function.
604 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
605 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
606 replaced by arreg_number.
607 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
608 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
609 (xtensa_scan_prologue): New function.
610 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
611 when ENTRY instraction hasn't been executed yet. Get the frame pointer
612 value based on prologue analysis. Fix the bugs preventing WS and
613 AR4-AR7/A11 registers from getting right values for intermediate frames,
614 whose registers have been already spilled.
615 (xtensa_frame_prev_register): Fix WS register value. Use are_number
616 and arreg_number appropriately.
617 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
618 svr4_ilp32_fetch_link_map_offsets.
620 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
622 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
623 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
625 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
627 * acinclude.m4: Add override.m4.
628 * configure: Regenerate.
630 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
632 * ada-lang.c (get_selections): Variable PROMPT made non-const and
633 initialized with a trailing space now. Use PROMPT_ARG of
634 COMMAND_LINE_INPUT instead of printing it ourselves.
636 2008-04-22 Joel Brobecker <brobecker@adacore.com>
638 * NEWS: Document support for 64-bit core file.
640 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
642 * NEWS: Add information on calling convention and new SH CLI options.
644 * sh-tdep.c (sh_cc_gcc): New static string.
645 (sh_cc_renesas): Ditto.
646 (sh_cc_enum): New static string array.
647 (sh_active_calling_convention): New static string pointer denoting
648 active user chosen ABI.
649 (sh_is_renesas_calling_convention): New function to return function
650 specific ABI, or user choice if necessary.
651 (sh_use_struct_convention): Rename first argument and turn around its
652 meaning. Check for renesas ABI and return accordingly.
653 (sh_use_struct_convention_nofpu): New function.
654 (sh_next_flt_argreg): Get function type as third parameter. Check
655 for renesas ABI and choose floating registers accordingly.
656 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
657 struct return slot accordingly.
658 (sh_push_dummy_call_nofpu): Ditto.
659 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
660 Evaluate ABI and give to sh_use_struct_convention_nofpu.
661 (sh_return_value_fpu): Evaluate ABI and give to
662 sh_use_struct_convention.
663 (show_sh_command): New function.
664 (set_sh_command): Ditto.
665 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
668 * gdbarch.sh (return_value): Add func_type argument.
669 * gdbarch.c: Regenerate.
671 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
672 val_type so as not to collide with value_type function. Call
673 using_struct_return with additional function type argument.
674 * infcall.c (call_function_by_hand): Call using_struct_return and
675 gdbarch_return_value with additional function type argument.
676 * infcmd.c (print_return_value): Take addition func_type argument.
677 Call gdbarch_return_value with additional function type argument.
678 (finish_command_continuation): Call print_return_value with additional
679 function type argument.
680 (finish_command): Ditto.
681 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
682 additional function type argument.
683 * stack.c (return_command): Call using_struct_return and
684 gdbarch_return_value with additional function type argument.
685 * value.c (using_struct_return): Take additional function type argument.
686 * value.h (using_struct_return): Accommodate declaration.
687 * alpha-tdep.c (alpha_return_value): Add func_type argument.
688 * amd64-tdep.c (amd64_return_value): Ditto.
689 * arm-tdep.c (arm_return_value): Ditto.
690 * avr-tdep.c (avr_return_value): Ditto.
691 * cris-tdep.c (cris_return_value): Ditto.
692 * frv-tdep.c (frv_return_value): Ditto.
693 * h8300-tdep.c (h8300_return_value): Ditto.
694 (h8300h_return_value): Ditto.
695 * hppa-tdep.c (hppa32_return_value): Ditto.
696 (hppa64_return_value): Ditto.
697 * i386-tdep.c (i386_return_value): Ditto.
698 * ia64-tdep.c (ia64_return_value): Ditto.
699 * iq2000-tdep.c (iq2000_return_value): Ditto.
700 * m32c-tdep.c (m32c_return_value): Ditto.
701 * m32r-tdep.c (m32r_return_value): Ditto.
702 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
703 * m68k-tdep.c (m68k_return_value): Ditto.
704 (m68k_svr4_return_value): Ditto.
705 * m88k-tdep.c (m88k_return_value): Ditto.
706 * mep-tdep.c (mep_return_value): Ditto.
707 * mips-tdep.c (mips_eabi_return_value): Ditto.
708 (mips_n32n64_return_value): Ditto.
709 (mips_o32_return_value): Ditto.
710 (mips_o64_return_value): Ditto.
711 * mn10300-tdep.c (mn10300_return_value): Ditto.
712 * mt-tdep.c (mt_return_value): Ditto.
713 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
714 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
715 (ppc_sysv_abi_broken_return_value): Ditto.
716 (ppc64_sysv_abi_return_value): Ditto.
717 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
718 (ppc_sysv_abi_broken_return_value): Ditto.
719 (ppc64_sysv_abi_return_value): Ditto.
720 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
721 * rs6000-tdep.c (rs6000_return_value): Ditto.
722 * s390-tdep.c (s390_return_value): Ditto.
723 * score-tdep.c (score_return_value): Ditto.
724 * sh-tdep.c (sh_return_value_nofpu): Ditto.
725 (sh_return_value_fpu): Ditto.
726 * sh64-tdep.c (sh64_return_value): Ditto.
727 * sparc-tdep.c (sparc32_return_value): Ditto.
728 * sparc64-tdep.c (sparc64_return_value): Ditto.
729 * spu-tdep.c (spu_return_value): Ditto.
730 * v850-tdep.c (v850_return_value): Ditto.
731 * vax-tdep.c (vax_return_value): Ditto.
732 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
733 * xtensa-tdep.c (xtensa_return_value): Ditto.
735 * gdbtypes.h (struct type): Add calling_convention member.
736 * dwarf2read.c (read_subroutine_type): Add calling convention read
737 from DW_AT_calling_convention attribute to function type.
739 2008-04-22 Markus Deuling <deuling@de.ibm.com>
741 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
742 multi_f77_subscript to support values from registers.
743 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
744 * value.h (value_subscripted_rvalue): Add prototype.
746 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
748 * f-valprint.c (f_val_print): Likewise.
750 2008-04-21 Craig Silverstein <csilvers@google.com>
752 * dwarf2read.c (zlib_decompress_section): Define abfd in the
755 2008-04-21 Pedro Alves <pedro@codesourcery.com>
757 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
758 section is not a code section.
760 2008-04-19 Craig Silverstein <csilvers@google.com>
762 * NEWS: Add information on compressed debug sections.
764 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
766 * mi/mi-cmd-var.c (varobj_update_one): Print new
767 value for variable objects that changed type.
769 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
771 * varobj.c (varobj_invalidate): Don't touch floating
774 2008-04-19 Mark Kettenis <kettenis@gnu.org>
776 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
777 (multiple_symbols_cancel): Remove extra const.
778 * symtab.h: Likewise.
780 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
782 * interps.c (top_level_interpreter): Rename static variable...
783 (top_level_interpreter_ptr): ...to this.
784 (top_level_interpreter): New function.
786 * interps.h: New extern for top_level_interpreter.
788 * linespec.c: Include interps.h and mi/mi-cmds.h.
789 (decode_line_2): When using MI, always set all breakpoints in menu.
791 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
793 2008-04-18 Craig Silverstein <csilvers@google.com>
795 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
796 * config.in, configure: Regenerate.
797 * dwarf2read.c: Include zlib.h if present.
798 Modified *_SECTION macros.
800 (dwarf2_locate_sections): Use section_is_p instead of strcmp
801 (dwarf2_resize_section): New.
802 to determine whether a given section has a given name.
803 (zlib_decompress_section): New.
804 (dwarf2_read_section): Read the compressed section if present
806 * MAINTAINERS: Added myself to section Write After Approval.
808 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
810 * defs.h (exec_set_section_offsets): Remove prototype.
811 * exec.c (exec_set_section_offsets): Remove function.
813 2008-04-18 Joel Brobecker <brobecker@adacore.com>
815 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
816 in the search for the matching symbol.
818 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
820 * breakpoint.c (update_watchpoint): Always reparse
823 2008-04-17 Joel Brobecker <brobecker@adacore.com>
825 * breakpoint.c (print_one_breakpoint_location): Make sure to print
826 the breakpoint address only once.
828 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
830 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
831 rather than a hard-coded architecture, for xcoff executables.
833 2008-04-17 Doug Evans <dje@google.com>
835 * buildsym.c (watch_main_source_file_lossage): New fn.
836 (end_symtab): Call it.
838 * source.c (find_and_open_source): Add some comments clarifying
839 handling of FULLNAME argument. Make static. Remove pointless
842 2008-04-17 Pedro Alves <pedro@codesourcery.com>
844 * inf-loop.c (inferior_event_handler): Also run the intermediate
845 continuations in the INF_EXEC_COMPLETE case.
847 2008-04-16 Tom Tromey <tromey@redhat.com>
849 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
850 (set_cmd_async_ok, get_cmd_async_ok): Declare.
851 * cli/cli-decode.c (set_cmd_async_ok): New function.
852 (get_cmd_async_ok): New function.
853 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
855 * top.c (execute_command): Use get_cmd_async_ok.
856 * infcmd.c: Include cli/cli-decode.h.
857 (_initialize_infcmd): Mark "interrupt" as async-ok.
858 * Makefile.in (infcmd.o): Depend on cli_decode_h.
860 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
863 * exec.c: Correct "arch-utils.h" include.
865 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
868 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
869 to allow printing to 'see' real reason of stop. This fixes PR 2424.
870 * breakpoint.c (bpdisp_texst): New function. The function takes over
871 the role of bpstats static array in print_one_breakpoint_location.
872 (print_it_typical): Print "Temporary breakpoint" instead
873 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
874 protocols, print disp field.
875 (print_one_breakpoint_location): Removed bpdisps static definition.
876 Call new bpstat_text function to get value for 'disp' field.
877 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
879 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
881 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
882 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
883 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
884 * gnulib/Makefile.in: Regenerate.
886 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
888 * Makefile.in (GNULIB_H): New. Trigger all-lib.
889 (defs_h): Use $(GNULIB_H).
890 (all-lib): Depend on gnulib/Makefile.
891 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
892 * config.in, gnulib/Makefile.in: Regenerated.
894 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
896 * Makefile.in (LIBGNU, INCGNU): Define.
897 (INTERNAL_CFLAGS_BASE): Add INCGNU.
898 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
900 ($(LIBGNU), all-lib): New rules.
901 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
902 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
903 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
904 * gnulib: New directory, from gnulib-tool.
905 * configure, aclocal.m4: Regenerated.
907 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
909 * linux-thread-db.c (have_threads_callback): Check thread->private.
911 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
912 Vladimir Prus <vladimir@codesourcery.com>
915 * varobj.c (value_of_root): Update the expression for
917 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
920 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
922 * mi/mi-cmd-var.c: Include "mi-getopt.h".
923 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
924 (mi_cmd_var_set_format): Use new mi_parse_format.
925 (mi_cmd_var_evaluate_expression): Support for -f option to specify
927 * Makefile.in (mi-cmd-var.o): Update dependencies.
929 * varobj.h (varobj_get_formatted_value): Declare.
930 * varobj.c (my_value_of_variable): Added format parameter.
931 (cplus_value_of_variable): Likewise.
932 (java_value_of_variable): Likewise.
933 (c_value_of_variable): Likewise. Evaluate expression based
935 (struct language_specific): Add format parameter to function member
937 (varobj_get_formatted_value): New.
938 (varobj_get_value): Added format parameter to method call.
940 2008-04-08 Joel Brobecker <brobecker@adacore.com>
942 * stabsread.c (cleanup_undefined_types_noname): Manually set the
943 instance flags of the undefined type before calling replace_type.
945 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
947 * target.h (enum strata): Remove the download_stratum.
949 2008-04-07 Doug Evans <dje@google.com>
951 * buildsym.h (last_source_file): Add dwarf info to comment.
952 (last_source_start_addr): Ditto.
954 2008-04-07 Pedro Alves <pedro@codesourcery.com>
956 * alphanbsd-tdep.c: Include "target.h".
957 * mn10300-tdep.c: Include "target.h".
958 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
960 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
962 Fix breakpoint condition that use member variables.
963 * valops.c (check_field): Remove.
964 (check_field_in): Rename to check_field.
965 (value_of_this): Use la_name_of_this.
966 * value.h (check_field): Adjust prototype.
968 * language.h (la_value_of_this): Rename to la_name_of_this.
969 * language.c (unknown_language_defn): Specify "this" for
971 (auto_language_defn): Likewise.
972 (local_language_defn): Likewise.
973 * ada-lang.c (ada_language_defn): Adjust comment.
974 * c-lang.c (c_language_defn): Adjust comment.
975 (cplus_language_defn): Specify "this" for name_of_this.
976 (asm_language_defn): Adjust comment.
977 (minimal_language_defn): Adjust comment.
978 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
979 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
980 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
981 * objc-lang.c (objc_language_defn): Specify "self" for
983 * p-lang.c (pascal_language_defn): Specify "this" for
985 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
987 * symtab.c (lookup_symbol_aux): Lookup "this" in the
988 proper scope, and check for field in type of "this", without
989 trying to create a value.
991 2008-04-04 Pedro Alves <pedro@codesourcery.com>
993 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
994 (mi_error_message): Delete declaration.
995 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
996 returning MI_CMD_ERROR.
997 * mi/mi-main.c (mi_error_message): Delete.
998 (mi_cmd_exec_interrupt):
999 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
1000 (mi_cmd_thread_info): Call error instead of returning
1002 (mi_cmd_data_list_register_values): Call error instead of
1003 returning MI_CMD_ERROR. Adapt to new get_register interface.
1004 (get_register): Change return typo to void. Call error instead of
1005 returning MI_CMD_ERROR.
1006 (mi_cmd_data_write_register_values): Call error instead of
1007 returning MI_CMD_ERROR.
1008 (mi_cmd_list_features): Return MI_CMD_DONE.
1009 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
1010 (mi_execute_command): Always print exceptions with -error.
1012 2008-04-04 Joel Brobecker <brobecker@adacore.com>
1014 * NEWS: Mention new commands set/show multiple-symbols.
1016 2008-04-03 Joel Brobecker <brobecker@adacore.com>
1018 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
1019 (multiple_symbols_cancel): New constants.
1020 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
1021 (multiple_symbols_select_mode): New function.
1022 (_initialize_symtab): Add new set/show multiple-symbols commands.
1023 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
1024 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
1025 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
1027 * linespec.c (decode_line_2): Likewise.
1029 2008-04-03 Doug Evans <dje@sebabeach.org>
1031 * symtab.h (enum free_code): Delete free_contents, unused.
1032 * symmisc.c (free_symtab_block): Delete.
1033 (free_symtab, case free_code): Delete.
1035 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
1037 * valops.c (value_cast_structs): New function. Cast related
1038 STRUCT types up/down and return cast value. The body of this
1039 function comes mostly from value_cast_pointers.
1040 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
1041 to value_cast_structs. Now value_cast_pointers needs only create
1042 appropriate reference after using value_cast_structs for actual
1044 (value_cast): Handle references.
1046 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
1048 * MAINTAINERS: Added myself to section Write After Approval.
1050 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
1052 * ia64-tdep.c (examine_prologue): Correct array access.
1054 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
1056 * cp-support.c (first_component_command): Return if no arguments.
1058 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
1060 * ser-mingw.c (ser_windows_open): Open requested name.
1062 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
1064 * MAINTAINERS: Added myself.
1066 2008-03-28 Pedro Alves <pedro@codesourcery.com>
1068 * target.c (find_default_run_target): Allow a NULL `do_mesg'
1069 parameter. If it is NULL, don't call error.
1070 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
1071 `do_mesg' parameter to find_default_run_target. If no target was
1074 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
1076 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
1077 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
1078 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
1080 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
1082 2008-03-27 Joel Brobecker <brobecker@adacore.com>
1086 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
1088 * features/Makefile (%.dat): Set xmltarget to the base filename
1089 of the XML source, without subdirectory.
1090 * regformats/rs6000/powerpc-32.dat: Regenerate.
1091 * regformats/rs6000/powerpc-64.dat: Regenerate.
1092 * regformats/rs6000/powerpc-e500.dat: Regenerate.
1094 2008-03-27 Markus Deuling <deuling@de.ibm.com>
1096 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
1099 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
1101 * mi/mi-main.c (enum captured_mi_execute_command_actions):
1102 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
1104 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
1106 * objfiles.h (struct objfile): New GDBARCH member.
1107 (get_objfile_arch): Add prototype.
1108 * objfiles.c: Include "arch-utils.h".
1109 (allocate_objfile): Look up gdbarch associated with bfd.
1110 (get_objfile_arch): New function.
1111 * Makefile (objfiles.o): Update dependencies.
1113 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
1115 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
1117 (locexpr_describe_location): Replace current_gdbarch by
1119 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
1120 (dwarf2_add_field): Likewise.
1121 (read_tag_pointer_type): Likewise.
1122 (read_base_type): Likewise.
1123 (new_symbol): Likewise.
1125 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
1126 (decode_base_type, decode_function_type): Likewise.
1127 (coff_read_struct_type, coff_read_enum_type): Likewise.
1128 (coff_symtab_read): Replace current_gdbarch by objfile arch.
1129 (decode_base_type): Likewise.
1130 (coff_read_enum_type): Likewise.
1131 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
1132 (coff_read_enum_type): Likewise.
1134 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
1135 (end_psymtab): Likewise.
1136 (process_one_symbol): Likewise.
1138 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
1139 (parse_procedure): Likewise.
1140 (parse_partial_symbols): Likewise.
1142 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
1144 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
1145 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
1147 (read_range_type): Replace current_gdbarch by objfile arch. Replace
1148 static range_index_type by built-in type.
1149 (read_one_struct_field): Replace current_gdbarch by objfile arch.
1150 (read_enum_type): Likewise.
1152 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
1155 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
1157 * varobj.h (varobj_floating_p): Declare.
1158 * varobj.c (varobj_floating_p): New.
1159 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
1160 '@' as the name, update all floating varobjs.
1162 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
1164 * varobj.c (struct varobj_root): Rename use_selected_frame to
1165 floating, and clarify the meaning.
1166 (varobj_create, varobj_update, new_root_variable): Adjust.
1167 (value_of_root): Don't use type_changed as in variable,
1169 (c_value_of_root): Adjust.
1171 2008-03-25 Pedro Alves <pedro@codesourcery.com>
1173 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
1175 (linux_nat_wait): Add main lwp to gdb's thread list.
1176 * linux-thread-db.c (find_new_threads_callback): Also attach to
1177 already listed threads which thread_db didn't know about yet.
1179 2008-03-25 Pedro Alves <pedro@codesourcery.com>
1181 * linux-nat.c (drain_queued_events): Fix comment typo.
1182 (linux_nat_attach): In async mode, don't rely on storing a pending
1183 status. Instead place the wait status on the pipe.
1184 (linux_nat_resume): Remove unreacheable shortcut code in async
1186 (stop_wait_callback): In async mode, don't store pending status.
1187 Instead, cancel breakpoints or resend the signal appropriatelly.
1188 (cancel_breakpoint): New, refactored from
1189 cancel_breakpoints_callback.
1190 (cancel_breakpoints_callback): Call cancel_breakpoint.
1191 (pipe_to_local_event_queue): Remove special token processing.
1192 (linux_nat_wait): Issue an internal error if a pending status is
1193 found in async mode.
1195 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
1197 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
1199 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
1200 Vladimir Prus <vladimir@codesourcery.com>
1202 * varobj.c (struct varobj_root): New component thread_id.
1203 (varobj_get_thread_id, check_scope): New functions.
1204 (c_value_of_root): Use check_scope. Switch to the
1205 proper thread if necessary.
1207 * varobj.h (varobj_get_thread_id): New extern.
1209 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
1211 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
1214 * top.c: Revert 2008-03-21 changes.
1216 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
1218 * thread.c (make_cleanup_restore_current_thread): Make it
1220 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
1221 * varobj.c (varobj_update): Don't save/restore frame.
1222 (c_value_of_root): Save/restore thread and frame here,
1223 using make_cleanup_restore_current_thread.
1224 * Makefile.in: Update dependecies.
1226 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
1228 * varobj.c (struct varobj_root): Clarify
1229 comment on the frame field.
1230 (varobj_create): Don't set frame if we have no
1233 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1236 Suggested by Jan Kratochvil:
1237 * top.c (gdb_rl_operate_and_get_next_completion): Call
1238 rl_redisplay_function.
1239 (gdb_rl_redisplay): New.
1240 (init_main): Set rl_redisplay_function.
1242 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
1244 * aix-thread.c (pdc_read_regs): Fix compiler warning.
1245 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
1246 (store_regs_kernel_thread): Likewise.
1248 2008-03-21 Pedro Alves <pedro@codesourcery.com>
1250 Linux native async support.
1252 * target.h (struct target_ops): Delete to_async_mask_value and add
1254 (target_is_async_p, target_async): Formatting.
1255 (target_async_mask_value): Delete.
1256 (target_async_mask): Delete function declaration, and add new
1257 target macro with the same name.
1259 * target.c (update_current_target): Replace to_async_mask_value by
1260 to_async_mask. Default to_async_mask to return_one.
1261 (target_async_mask): Delete.
1262 (find_default_can_async_p, find_default_is_async_p): New.
1263 (init_dummy_target): register find_default_can_async_p and
1264 find_default_is_async_p on the dummy target.
1266 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
1267 (debug_linux_nat_async): New global.
1268 (show_debug_linux_nat_async): New function.
1269 (linux_nat_async_enabled, linux_nat_async_mask_value)
1270 (linux_nat_event_pipe, linux_nat_num_queued_events)
1271 (linux_nat_async_events_enabled): New globals.
1272 (struct waitpid_result): New struct.
1273 (waitpid_queue): New global.
1274 (queued_waitpid, push_waitpid, drain_queued_events): New.
1275 (my_waitpid): Call queued_waitpid.
1276 (linux_child_follow_fork): Disable async events during the call.
1277 (blocked_mask): Delete.
1278 (sync_sigchld_action, async_sigchld_action): New globals.
1279 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
1280 async mode, block events during the call.
1281 (linux_nat_create_inferior): New.
1282 (linux_nat_attach): In sync mode, restore the mask states. In
1283 async mode, wake the event loop immediatelly.
1284 (detach_callback): Drain all queued events of the lwp we're
1286 (linux_nat_detach): Block async mode, and drain events of the main
1288 (linux_nat_resume): If in async mode, mask async events during the
1289 call. If short circuiting, force event loop to wake up. If
1290 resuming, set target_executing, and register target events in the
1292 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
1293 (linux_nat_wait): In async mode, block events during the call.
1294 Only enable/disable passing SIGINT to the inferior in sync mode.
1295 Get events from local waitpid queue. If no interesting events was
1296 found, return to events loop. Reregister target events in the
1297 event loop on exit. In sync mode, no need to reblock SIGCHLD.
1298 (linux_nat_kill): Disable events on entry.
1299 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
1300 here. Detach async mode from the event loop if there are no more
1301 forks available, otherwise leave it on.
1302 (sigchld_handler): Assure this is called only in sync mode.
1303 (linux_async_permitted, linux_async_permitted_1): New globals.
1304 (set_maintenance_linux_async_permitted)
1305 (show_maintenance_linux_async_permitted): New functions.
1306 (linux_nat_is_async_p, linux_nat_can_async_p)
1307 (linux_nat_async_mask): New.
1308 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
1309 (get_pending_events, async_sigchld_handler): New.
1310 (linux_nat_async_events): New.
1311 (async_terminal_is_ours): New global.
1312 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
1313 (async_client_callback, async_client_context): New.
1314 (linux_nat_async_file_handler, linux_nat_async)
1315 (linux_nat_disable_async, linux_nat_enable_async): New.
1316 (linux_nat_add_target): Register linux_nat_create_inferior,
1317 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
1318 linux_nat_async_mask, linux_nat_terminal_inferior and
1319 linux_nat_terminal_ours.
1320 (_initialize_linux_nat): Remove local action variable, and update
1321 code that used it to use sync_sigchld_action. Add new
1322 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
1323 set/show command in the maintenance class. Add new "linux-async"
1324 maintenance set/show command. Block SIGCHLD by default. Setup
1325 async_sichld_action, and sync_sigchld_action. Install the default
1327 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
1330 * linux-thread-db.c (re_check_for_thread_db): New.
1331 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
1332 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
1333 (thread_db_async_mask): New.
1334 (init_thread_db_ops): Register thread_db_can_async_p,
1335 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
1337 * remote.c (remote_async_mask_value): New.
1338 (remote_return_zero): New.
1339 (init_remote_ops): Register remote_return_zero as callbacks of
1340 to_can_async_p and to_is_async_p.
1341 (remote_can_async_p, remote_is_async_p, remote_async): Update to
1342 use remote_async_mask_value.
1343 (remote_async_mask): New.
1344 (init_remote_async_ops): Remove to_async_mask_value setting and
1345 register remote_async_mask as to_async_mask callback in
1348 * Makefile.in (linux-nat.o): Update.
1350 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1352 * gdbthread.h (add_thread_with_info): New.
1353 * linux-thread-db.c: Add some documentation.
1354 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
1355 (struct private_thread_info): Remove th_valid and ti_valid.
1356 Replace ti with tid.
1357 (thread_get_info_callback): Do not add TID to the new ptid. Do
1359 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
1360 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
1362 (attach_thread): Handle an already-existing thread. Use
1363 add_thread_with_info. Cache the th and tid.
1364 (detach_thread): Verify that private was set. Remove verbose
1365 argument and printing. Update caller.
1366 (thread_db_detach): Do not adjust inferior_ptid.
1367 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
1368 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
1369 (thread_db_wait): Do not use lwp_from_thread.
1370 (thread_db_pid_to_str): Use the cached TID.
1371 (thread_db_extra_thread_info): Check that private is set.
1372 (same_ptid_callback): Delete.
1373 (thread_db_get_thread_local_address): Do not use it or check
1374 is_thread. Check that private is set. Assume that the thread
1375 handle is already cached.
1376 (init_thread_db_ops): Remove to_resume and to_kill.
1377 * thread.c (add_thread_with_info): New.
1378 (add_thread): Use it.
1379 * linux-nat.c (find_thread_from_lwp): Delete.
1380 (exit_lwp): Do not use it. Check print_thread_events. Print before
1381 deleting the thread.
1382 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
1383 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
1384 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
1385 printf_unfiltered for thread exits.
1386 * procfs.c (procfs_wait): Likewise.
1388 2008-03-21 Chris Demetriou <cgd@google.com>
1390 * symtab.c (rbreak_command): Quote symbol name before passing
1391 it to break_command.
1393 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1395 * eval.c (evaluate_subexp_for_address): Clarify error message.
1396 Use value_must_coerce_to_target.
1397 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
1398 * valops.c (value_assign): Call value_coerce_to_target when
1399 assigning to anything but internalvars. Leave GDB-side arrays
1400 as arrays when assigning to internalvars.
1401 (value_must_coerce_to_target, value_coerce_to_target): New.
1402 (value_coerce_array, value_addr): Call value_coerce_to_target.
1403 (value_array): Create the array in GDB's memory instead of
1405 * value.h (value_must_coerce_to_target, value_coerce_to_target):
1408 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1410 * top.c (quit_confirm): Warn that we will kill the program.
1412 2008-03-19 Pedro Alves <pedro@codesourcery.com>
1414 * inflow.c (terminal_ours_1): Guard access to
1415 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
1417 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
1418 Jim Blandy <jimb@codesourcery.com>
1419 Daniel Jacobowitz <drow@false.org>
1421 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
1422 (dwarf2_read_address): Update prototype.
1424 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
1425 (signed_address_type): Likewise.
1426 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
1427 (execute_stack_op): Update calls to unsigned_address_type,
1428 signed_address_type and dwarf2_read_address. Fix implementation
1429 of DW_OP_deref_size.
1431 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
1432 (dwarf2_per_cu_addr_size): Likewise.
1433 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
1434 (struct dwarf2_loclist_baton): Likewise.
1436 * dwarf2loc.c (find_location_expression): Update calls to
1437 dwarf2_read_address. Use dwarf2_per_cu_objfile and
1438 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
1439 (locexpr_describe_location): Likewise.
1440 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
1441 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
1442 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
1443 to dwarf2_per_cu_addr_size (per_cu).
1444 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
1445 (loclist_read_variable): Likewise.
1446 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
1448 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
1449 instead of baton->objfile.
1450 (dwarf2_per_cu_obfile): New function.
1451 (dwarf2_per_cu_addr_size): Likewise.
1453 * dwarf2-frame.c (struct comp_unit): Move higher.
1454 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
1455 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
1456 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
1457 parameter by using fde->eh_frame_p. Use read_encoded_value
1458 to implement DW_CFA_set_loc.
1459 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
1460 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
1461 execute_stack_op and execute_cfa_program.
1462 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
1463 (size_of_encoded_value): Remove.
1464 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
1465 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
1466 (add_cie): Set cie->unit backlink.
1467 (decode_frame_entry_1): Set cie->addr_size. Update calls to
1469 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
1471 2008-03-17 Markus Deuling <deuling@de.ibm.com>
1473 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
1474 gdbarch_bfd_arch_info.
1476 2008-03-17 Joel Brobecker <brobecker@adacore.com>
1478 * aix-thread.c (pdc_read_regs): Minor reformatting.
1480 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
1482 * thread.c (print_thread_info): Don't insist
1483 on having current thread if there are no
1486 2008-03-17 Pedro Alves <pedro@codesourcery.com>
1488 * infcmd.c (attach_command_post_wait)
1489 (attach_command_continuation): New.
1490 (attach_command): Support background async execution, and async
1491 execution in synchronous mode.
1493 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
1495 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
1496 * symmisc.c (dump_symtab_1): Likewise.
1497 * wrapper.c (gdb_value_struct_elt): Likewise.
1499 2008-03-17 Pedro Alves <pedro@codesourcery.com>
1501 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
1503 2008-03-17 Pedro Alves <pedro@codesourcery.com>
1505 * linux-nat.c (linux_nat_filter_event): New, refactored from
1507 (linux_nat_wait): Call linux_nat_filter_event.
1509 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
1511 * top.c (execute_command): Fix uninitialized variable error.
1513 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
1515 * Makefile.in (amd64nbsd-nat.o): New dependency.
1516 * amd64nbsd-nat.c: Include "nbsd-nat.h".
1517 (_initialize_amd64nbsd_nat): Update target vector to use
1518 nbsd_pid_to_exec_file.
1519 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
1521 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
1523 Remove ignoring leading exec events code.
1524 * fork-child.c (startup_inferior): Do not set
1525 inferior_ignoring_leading_exec_events.
1526 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
1527 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
1528 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
1529 (handle_inferior_event): Remove code for ignoring leading exec
1531 * target.c (update_current_target): Do not inherit, or default,
1532 to_reported_exec_events_per_exec_call.
1533 (debug_to_reported_exec_events_per_exec_call): Remove.
1534 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
1535 * target.h (target_reported_exec_events_per_exec_call): Remove.
1536 (struct target): Remove the to_reported_exec_events_per_exec_call
1539 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
1541 Implement -thread-info.
1542 * gdbthread.h (print_thread_info): Declare.
1544 * thread.c (print_thread_info): New, extracted
1545 from info_threads_command and adjusted to
1546 work for CLI and MI.
1547 (info_threads_command): Use print_thread_info.
1548 * Makefile.in: Update dependencies.
1550 * mi/mi-cmds.c (mi_cmds): Specify a handler
1552 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
1553 * mi/mi-main.c (mi_cmd_thread_info): New.
1554 (mi_cmd_list_features): Include 'thread-info'.
1556 2008-03-14 Kevin Buettner <kevinb@redhat.com>
1558 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
1559 to decide whether to match instruction patterns using "sw" and "sd".
1561 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1563 * infcmd.c (jump_command): Postpone disabling stdin until after
1566 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1568 * inflow.c (gdb_getpgrp): New.
1569 (gdb_has_a_terminal): Use get_getpgrp.
1570 (terminal_ours_1): If attach_flag is set, don't refetch
1571 inferior_process_group.
1573 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1575 * features/library-list.dtd: Allow "section" elements as children
1576 of "library". Add "section" element and describe its attributes.
1578 * solib-target.c (struct lm_info): Add section_bases member.
1579 (library_list_start_segment): Error out if seen a section element.
1580 (library_list_start_section): New.
1581 (library_list_end_library): New.
1582 (solib_target_free_library_list): Free section_bases.
1583 (section_attributes): New.
1584 (library_children): Make "segment" optional. Add "section" child.
1585 (library_list_children): Register library_list_end_library.
1586 (solib_target_relocate_section_addresses): Handle section bases.
1588 * NEWS: Mention new qXfer:libraries:read section offsets support.
1590 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1592 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
1593 (make_exec_error_cleanup): Remove declarations.
1594 * utils.c (exec_error_cleanup_chain): Remove.
1595 (do_exec_error_cleanups, discard_exec_error_cleanups)
1596 (make_exec_error_cleanup): Remove.
1597 * event-loop.c (start_event_loop): Adjust call to
1599 * event-top.c (async_enable_stdin): Remove the paramater dummy.
1600 (async_disable_stdin): Don't register async_enable_stdin via
1602 * inf-loop.c (inferior_event_handler): Don't
1603 call do_exec_error_cleanups. Call async_enable_stdin instead.
1604 * event-loop.c (start_event_loop): Adjust call to
1606 * tui/tui-interp.c (tui_command_loop): Adjust call to
1609 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1612 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
1613 * breakpoint.c (bpstat_do_actions): In async mode,
1614 don't jump to top expecting stop_bpstat to be already
1616 * event-loop.c (start_event_loop): Call async_enable_stdin
1618 * event-top.c (async_enable_stdin): Do nothing if sync_execution
1620 (command_handler): Do not setup continuation here.
1621 (command_line_handler_continuation): Move to...
1622 * top.c (command_line_handler_continuation): ... here.
1623 (execute_command): In async mode, register continuation.
1624 Don't check frame's language in running in async mode.
1625 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
1626 * inf-loop.c (complete_execution): Inline into...
1627 (inferior_event_handler): ... here. Clear target_executing before
1628 doing any cleanups. Don't try to show prompt if the target was
1630 * infcmd.c (signal_command): Add support for async mode.
1631 (finish_command): Only add continuation if the target was
1632 successfully resumed.
1633 * remote.c (init_async_opts): Register to_get_thread_local_address
1635 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
1636 with sync_execution.
1637 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
1640 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
1642 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
1643 * exec.c (exec_bfd_mtime): Define.
1644 (exec_close): Clear it.
1645 (exec_file_attach): Set it.
1646 * gdbcore.h (exec_bfd_mtime): Declare.
1647 * source.c (find_source_lines): Do not use bfd_get_mtime.
1649 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1651 * top.c (simplified_command_loop): Remove.
1653 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1655 Remove unused remote.c hooks.
1656 * remote.c (deprecated_target_resume_hook)
1657 (deprecated_target_wait_loop_hook): Remove.
1658 (remote_resume): Do not call deprecated_target_resume_hook.
1659 (remote_wait): Do not call deprecated_target_wait_loop_hook.
1660 (remote_async_wait): Likewise.
1662 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1664 Implement MI notification for new threads.
1665 * doc/observer.texi (new_thread): Document.
1666 * observer.sh: Forward declare struct thread_info.
1667 * thread.c (add_thread): Notify observer.
1669 * interps.h (interp_init_ftype): New parameter
1671 (interp_set): Likewise.
1672 (top_level_interpreter_data): Declare.
1673 * interps.c (interp_set): New parameter top_level.
1674 Pass it to interpreter's init function. Remember
1675 top level interpreter.
1676 (interpreter_exec_cmd): Adjust.
1677 (top_level_interpreter_data): New.
1678 * main.c (captured_main): Pass 1 for top_level
1679 parameter of interp_set.
1680 * cli/cli-interp.c (cli_interpreter_init): New
1681 parameter top_level.
1682 * tui/tui-interp.c (tui_init): New parameter top_level.
1684 * mi/mi-interp.c (mi_new_thread): New.
1685 (mi_interpreter_init): If top level, register
1686 observer for new threads.
1688 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
1690 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1692 * top.c (execute_command): Disable break and stop
1693 commands in async mode.
1695 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1698 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1699 * inf-loop.c (inferior_event_handler): Don't include remote.h.
1700 Call target_stop in the INF_QUIT_REQ case.
1701 * Makefile.in (inf-loop.o): Update.
1703 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1705 * inf-loop.c (inferior_event_handler): Don't include remote.h.
1706 Call target_stop in the INF_QUIT_REQ case.
1707 * Makefile.in (inf-loop.o): Update.
1709 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1711 * top.c (execute_command): Enable break, info and interrupt
1712 commands in async mode.
1714 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
1715 Daniel Jacobowitz <dan@codesourcery.com>
1717 * breakpoint.h (breakpoint_restore_shadows): New
1719 * breakpoint.c (breakpoint_restore_shadows): New.
1720 (read_memory_nobpt): Delete.
1721 * gdbcore.h (read_memory_nobpt): Delete declaration.
1722 * target.c (memory_xfer_partial): Call
1723 breakpoint_restore_shadows.
1724 (restore_show_memory_breakpoints)
1725 (make_show_memory_beakpoints_cleanup): New.
1726 (show_memory_breakpoints): New.
1727 * target.h (make_show_memory_beakpoints_cleanup): Declare.
1728 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
1729 Make sure we see memory breakpoints when checking if
1730 breakpoint is still there.
1731 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
1732 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
1733 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
1734 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
1736 2008-03-12 Pedro Alves <pedro@codesourcery.com>
1738 * thread.c (add_thread): Use printf_unfiltered to print.
1740 2008-03-12 Joel Brobecker <brobecker@gnat.com>
1742 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
1743 that is true only on x86-solaris and x86_64-solaris.
1744 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
1745 with proc_get_LDT_entry.
1747 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
1749 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
1750 * config.in, configure: Regenerate.
1751 * fork-child.c (fork_inferior): Call create_tty_session.
1752 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
1753 (create_tty_session): New function.
1754 * terminal.h: Declare create_tty_session.
1756 2008-03-12 Alan Modra <amodra@bigpond.net.au>
1759 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
1760 * mipsread.c: Include elf/internal.h.
1761 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
1764 2008-03-11 Markus Deuling <deuling@de.ibm.com>
1766 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
1767 to get at the current architecture and at the target specific vector.
1768 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
1769 remove define of I387_ST0_REGNUM.
1771 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
1773 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
1774 get at the current architecture
1775 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
1778 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
1779 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
1781 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
1782 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
1783 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
1785 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
1786 at the target specific vector.
1788 (i386_get_longjmp_target): Use get_frame_arch to get at the current
1789 architecture. Use gdbarch_tdep to get at the target specific vector.
1791 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
1792 update caller. Use gdbarch_tdep to get at the target specific vector.
1794 (i386_register_to_value: Use get_frame_arch to get at the current
1797 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
1800 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
1801 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
1802 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
1803 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
1805 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
1808 (i387_convert_register_p, i387_register_to_value,
1809 i387_value_to_register): Update call for i386_fp_regnum_p.
1811 * i387-tdep.h: Remove comment.
1812 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
1813 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
1814 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
1815 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
1816 I387_MXCSR_REGNUM): Add target specific vector as parameter.
1818 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
1820 * Makefile.in (fork-child.o): Update.
1821 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
1822 argument. Gather all gdbserver features together.
1823 * fork-child.c (exec_wrapper): New variable.
1824 (fork_inferior): Use it.
1825 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
1826 (unset_exec_wrapper_command, _initialize_fork_child): New.
1828 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
1830 * source.c (directory_command): Modify the determination of
1831 condition of terminal "from_tty".
1833 2008-03-10 Matt Rice <ratmice@gmail.com>
1835 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
1837 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
1839 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
1840 of the data passing to strtoulst function.
1841 (info_spu_signal_command): Likewise.
1843 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
1845 * mi/mi-interp.c (mi_command_loop): Remove
1848 2008-03-07 Joel Brobecker <brobecker@adacore.com>
1850 * remote.c (extended_remote_attach_1): Make local variable pid an int
1853 2008-03-07 Joel Brobecker <brobecker@adacore.com>
1855 * solib-svr4.c (svr4_same_1): New function, originally extracted
1856 from svr4_same and expanded to handle the sparc64 case.
1857 (svr4_same): Move up and reimplement using svr4_same_1.
1858 (enable_break): Use svr4_same_1 to do shared library name comparisons.
1860 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
1862 * MAINTAINERS: Move self to Paper trail.
1864 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
1866 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
1867 * event-loop.c (call_async_signal_handler): New.
1868 * event-loop.h (call_async_signal_handler)
1869 (gdb_call_async_signal_handler): Declare.
1870 (mark_async_signal_handler): Add comments.
1871 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
1872 * mingw-hdep.c (sigint_event, sigint_handler): New.
1873 (gdb_select): Use them. Wait for the readline signal handler
1875 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
1876 * posix-hdep.c (gdb_call_async_signal_handler): New function.
1877 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
1879 (remote_fileio_ctrl_c_signal_handler): Use
1880 gdb_call_async_signal_handler.
1881 (initialize_remote_fileio): Initialize sigint_fileio_token.
1882 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
1883 not initialize tokens here.
1884 (handle_remote_sigint_twice): Likewise. Reinstall
1885 handle_remote_sigint.
1886 (async_remote_interrupt_twice): Just call interrupt_query.
1887 (cleanup_sigint_signal_handler): Do not delete tokens.
1888 (remote_interrupt, remote_interrupt_twice): Use
1889 gdb_call_async_signal_handler.
1890 (interrupt_query): Reinstall the default signal handler.
1891 (_initialize_remote): Initialize tokens here.
1893 2008-03-04 Joel Brobecker <brobecker@adacore.com>
1895 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
1896 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
1897 Change the type of the lr register to code_ptr.
1898 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
1899 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
1900 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
1901 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
1902 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
1903 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
1904 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
1906 2008-03-03 James E. Wilson <wilson@tuliptree.org>
1908 * MAINTAINERS: Update my email address.
1910 2008-03-03 Keith Seitz <keiths@redhat.com>
1912 From Dave Murphy <davem@devkitpro.org>:
1913 * configure.ac: Set tcl configdir to win under mingw.
1914 * configure: Regenerate.
1916 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
1918 * breakpoint.c (fetch_watchpoint_value): New function.
1919 (update_watchpoint): Set and clear val_valid. Use
1920 fetch_watchpoint_value. Handle unreadable values on the
1921 value chain. Correct check for user-requested array watchpoints.
1922 (breakpoint_init_inferior): Clear val_valid.
1923 (watchpoint_value_print): New function.
1924 (print_it_typical): Use it. Do not free or clear old_val. Print
1925 watchpoints even if old_val == NULL.
1926 (watchpoint_check): Use fetch_watchpoint_value. Check for values
1927 becoming readable or unreadable.
1928 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
1929 (do_enable_watchpoint): Likewise.
1930 * breakpoint.h (struct breakpoint): Update comment for val. Add
1932 * NEWS: Mention watchpoints on inaccessible memory.
1934 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
1936 * Makefile.in (i386-nat.o): Update.
1937 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
1938 i386_use_watchpoints.
1939 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
1940 i386_use_watchpoints.
1941 * i386-nat.c (i386_stopped_data_address): Take two arguments.
1942 (i386_stopped_by_watchpoint): Update call.
1943 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
1944 * config/i386/nm-i386.h: Conditionalize definitions on
1945 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
1946 (i386_use_watchpoints): Declare.
1947 (i386_stopped_data_address): Update.
1948 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
1949 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
1951 2008-02-29 Joel Brobecker <brobecker@adacore.com>
1953 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
1954 * version.in: Bump version to 6.8.50.20080229-cvs.
1956 2008-02-28 Markus Deuling <deuling@de.ibm.com>
1958 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
1961 2008-02-28 Tom Tromey <tromey@redhat.com>
1963 * infcmd.c (notice_args_read): Print result of get_inferior_args.
1965 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
1967 * infcmd.c (kill_if_already_running): Make static. Use
1968 target_require_runnable.
1969 * target.c (target_require_runnable): New.
1970 * target.h (target_require_runnable): Declare.
1972 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
1974 * frame.c (reinit_frame_cache): Only annotate if frames were
1977 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
1979 * regformats/reg-ppc.dat: Rename "ps" to "msr".
1980 * regformats/reg-ppc64.dat: Likewise.
1982 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
1984 * features/Makefile (%.dat): Emit xmltarget statement.
1986 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
1987 Generate code to set gdbserver_xmltarget in init_registers_${name}.
1989 * regformats/arm-with-iwmmxt.dat: Regenerate.
1990 * regformats/mips64-linux.dat: Regenerate.
1991 * regformats/mips-linux.dat: Regenerate.
1992 * regformats/rs6000/powerpc-32.dat: Regenerate.
1993 * regformats/rs6000/powerpc-64.dat: Regenerate.
1994 * regformats/rs6000/powerpc-e500.dat: Regenerate.
1996 * regformats/reg-arm.dat: Add xmlarch statement.
1997 * regformats/reg-i386.dat: Likewise.
1998 * regformats/reg-i386-linux.dat: Likewise.
1999 * regformats/reg-x86-64-linux.dat: Likewise.
2000 * regformats/reg-spu.dat: Likewise.
2002 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2004 * remote.c (remote_wait, remote_async_wait): Stop if we receive
2007 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2009 * utils.c (debug_timestamp): New.
2010 (vfprintf_unfiltered): Print timestamps if requested.
2011 (show_debug_timestamp): New.
2012 (initialize_utils): Register "set debug timestamp".
2013 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
2015 2008-02-27 Joel Brobecker <brobecker@adacore.com>
2017 * breakpoint.c (skip_prologue_sal): New function.
2018 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
2019 computed from a line number.
2021 2008-02-27 Joel Brobecker <brobecker@adacore.com>
2023 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
2024 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2025 Set PC register type to "code_ptr".
2026 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2027 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2028 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2029 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2030 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2031 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2032 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
2035 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
2037 * regformats/regdat.sh: Rename init_registers function in
2038 generated file to init_registers_${name}.
2040 * regformats/reg-crisv32.dat: Set "name" to crisv32.
2041 * regformats/reg-ppc64.dat: Set "name" to ppc64.
2042 * regformats/reg-s390x.dat: Set "name" to s390x.
2044 2008-02-26 Greg Law <glaw@undo-software.com>
2046 * regcache.c (registers_changed): Call reinit_frame_cache.
2048 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
2050 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
2051 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
2052 and svr4_fetch_objfile_link_map.
2053 * Makefile.in (sh-linux-tdep.o): Update.
2055 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
2057 * amd64-tdep.c (amd64_classify): Add support for decimal float
2059 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
2060 use the struct return convention.
2062 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
2064 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
2065 to old format. Discard breakpoint address if shared library is
2067 (breakpoint_1): Adjust formatting of table header accordingly.
2069 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
2071 * remote.c (remote_get_threadlist): If the response
2072 is empty, don't try to parse it.
2074 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
2076 Unbreak 'target async'.
2077 * serial.c (serial_async): Set the
2078 handler function before enabling async
2081 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
2083 * solib-svr4.c (enable_break): Convert r_brk to a code address.
2085 2008-02-21 Pedro Alves <pedro@codesourcery.com>
2087 * remote.c (extended_remote_attach_1): Set attach_flag.
2088 (extended_remote_create_inferior_1): Clear attach_flag.
2090 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
2092 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
2094 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
2095 * solib-svr4.c (solib_svr4_r_brk): New.
2096 (open_symbol_file_object, svr4_current_sos): Always check the
2098 (svr4_fetch_objfile_link_map): Do not set debug_base.
2099 (enable_break): Use r_brk if it is set.
2100 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
2101 (svr4_lp64_fetch_link_map_offsets): Likewise.
2102 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
2104 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2105 Mark Kettenis <kettenis@gnu.org>
2107 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
2108 trad_frame_saved_reg.
2109 (trad-frame.h): New include.
2111 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
2112 instead of frame_obstack_zalloc.
2113 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
2115 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
2117 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2119 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
2120 from disassemble_info instead of gdbarch_byte_order.
2122 * mips-tdep.c (gdb_print_insn_mips): Likewise.
2123 * arm-tdep.c (gdb_print_insn_arm): Likewise.
2125 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2127 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
2128 gdbarch as parameter.
2130 * gdbarch.{c,h}: Regenerate.
2132 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
2134 * mem-break.c (default_memory_insert_breakpoint)
2135 (default_memory_remove_breakpoint): Likewise.
2136 * target.h (default_memory_remove_breakpoint)
2137 (default_memory_insert_breakpoint): Likewise.
2139 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
2140 parameter. Replace current_gdbarch by gdbarch.
2141 * m32r-tdep.c (m32r_memory_insert_breakpoint)
2142 (m32r_memory_remove_breakpoint): Likewise.
2144 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
2146 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
2148 2008-02-19 Joel Brobecker <brobecker@adacore.com>
2150 * NEWS: Add entry describing Add support improvements.
2152 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2154 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
2157 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2159 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
2160 register_offset_hack anymore.
2162 * regcache.{c,h} (register_offset_hack): Remove.
2164 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2166 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
2168 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
2169 current_gdbarch by gdbarch.
2170 (hppa64_hpux_find_global_pointer): Likewise.
2171 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
2172 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
2173 find_global_pointer.
2175 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
2177 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
2179 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
2180 of gdbarch_num_regs.
2182 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
2183 replace current_gdbarch by gdbarch.
2184 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
2186 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2188 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
2189 and replace current_gdbarch by gdbarch.
2191 (store_register): Update call for exec_one_dummy_insn.
2192 (fetch_register, store_register): Update call of regmap.
2194 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
2195 parameter and replace current_gdbarch by gdbarch.
2197 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
2198 the current architecture. Update call for getregs_supplies and
2200 (ppcnbsd_fetch_inferior_registers): Likewise.
2202 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
2203 replace current_gdbarch by gdbarch.
2204 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
2205 get_regcache_arch to get at the current architecture. Update call for
2208 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2210 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
2213 2008-02-15 Markus Deuling <deuling@de.ibm.com>
2215 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
2217 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
2219 * NEWS: Mention pending breakpints in MI.
2221 2008-02-14 Markus Deuling <deuling@de.ibm.com>
2223 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
2225 2008-02-13 Markus Deuling <deuling@de.ibm.com>
2227 Add script to build and test GDB using enable-targets=all.
2229 * gdb_buildall.sh: New file.
2231 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
2233 * NEWS (New native configurations): Xtensa GNU/Linux.
2234 (New targets): Xtensa GNU/Linux.
2235 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
2237 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
2238 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
2239 * configure.tgt (xtensa*-*-linux*): New entry.
2240 * xtensa-config.c (xtensa_tdep): New variable.
2241 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
2242 (rmap): Change format based on new macro XTREG.
2243 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
2244 * xtensa-linux-nat.c: New.
2245 * xtensa-linux-tdep.c: New.
2246 * xtensa-xtregs.c: New.
2247 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
2248 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
2249 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
2250 (xtensa_register_t): New field coprocessor.
2251 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
2252 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
2253 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
2254 Update to handle privileged registers.
2255 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
2256 (xtensa_push_dummy_call): Set windowstart register correctly.
2257 (call0_analyze_prologue): Initialize xtensa_default_isa.
2258 (xtensa_derive_tdep): New.
2259 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
2260 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
2261 Call xtensa_derive_tdep().
2262 * config/xtensa/linux.mh: New.
2263 * regformats/reg-xtensa.dat: New.
2265 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
2267 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
2268 (filenames.h): New include.
2269 * Makefile.in (corelow.o): Add dependency for filenames.h.
2271 2008-02-08 Doug Evans <dje@google.com>
2273 * source.c (find_and_open_source): Always rewrite absolute filenames.
2275 2008-02-07 Doug Evans <dje@google.com>
2277 * breakpoint.c: #include "hashtab.h".
2278 (ambiguous_names_p): New fn.
2279 (update_breakpoint_locations): When restoring bp enable status, don't
2280 compare function names if any functions have same name.
2281 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
2283 2008-02-07 Joel Brobecker <brobecker@adacore.com>
2285 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
2286 instead of just a VEC*. Update use of SV.
2287 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
2289 2007-02-07 Joel Brobecker <brobecker@adacore.com>
2291 * NEWS: Put all new commands since gdb-6.7 together.
2293 2007-02-07 Joel Brobecker <brobecker@adacore.com>
2295 * ada-lang.c: #include "vec.h".
2296 (struct string_vector, new_string_vector, string_vector_append):
2298 (char_ptr): New typedef.
2299 (DEF_VEC_P (char_ptr)): New VEC type.
2300 (symbol_completion_add): Update profile to take the new VEC type
2301 instead of the old string_vector structure. Update code accordingly.
2302 (ada_make_symbol_completion_list): Use the new VEC type instead of
2303 the old string_vector structure, and update the code accordingly.
2304 * Makefile.in (ada-lang.o): Add dependency on vec.h.
2306 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
2308 * p-exp.y: Set current_type in missing places.
2309 (leftdiv_is_integer): New static variable.
2310 Typecast right operand of BINOP_DIV to long_double if both operands
2313 2008-02-06 Maciej W. Rozycki <macro@mips.com>
2315 * remote-mips.c (set_breakpoint): Rename to...
2316 (mips_set_breakpoint): ... this.
2317 (clear_breakpoint): Rename to...
2318 (mips_clear_breakpoint): ... this.
2319 (common_breakpoint): Rename to...
2320 (mips_common_breakpoint): ... this.
2321 (check_lsi_error): Rename to...
2322 (mips_check_lsi_error): ... this.
2324 2007-02-05 Joel Brobecker <brobecker@adacore.com>
2326 * language.h (struct language_defn): Add new field
2327 la_make_symbol_completion_list.
2328 * symtab.c (default_make_symbol_completion_list): Renames
2329 make_symbol_completion_list.
2330 (make_symbol_completion_list): New function.
2331 * symtab.h (default_make_symbol_completion_list): Add declaration.
2332 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
2333 (auto_language, local_language): Likewise.
2334 * objc-lang.c (objc_language_defn): Likewise.
2335 * scm-lang.c (scm_language_defn): Likewise.
2336 * m2-lang.c (m2_language_defn): Likewise.
2337 * f-lang.c (f_language_defn): Likewise.
2338 * jv-lang.c (java_language_defn): Likewise.
2339 * p-lang.c (pascal_language_defn): Likewise.
2340 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
2341 (minimal_language_defn): Likewise.
2342 * ada-lang.c (struct string_vector): New structure.
2343 (new_string_vector, string_vector_append, ada_unqualified_name)
2344 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
2345 (ada_make_symbol_completion_list): New functions.
2346 (ada_language_defn): Set la_make_symbol_completion_list.
2347 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
2348 this function is static.
2350 2008-02-05 Kevin Buettner <kevinb@redhat.com>
2352 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
2353 to account for call site optimizations.
2355 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
2357 * tracepoint.c (read_actions): Handle end-of-text indicator
2358 in action list properly. (Committed by Jim Blandy)
2360 2008-02-05 Jim Blandy <jimb@red-bean.com>
2362 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
2363 pseudoregister, not an internal error.
2364 Reported by: Andrzej Zaborowski
2366 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
2368 * varobj.c (c_value_of_variable): Use xstrdup.
2370 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
2372 Update stored rendition of varobj value when format changes.
2373 * varobj.c (varobj_set_display_format): Recomputed
2375 (c_value_of_variable): Return print_value.
2377 2008-02-03 Doug Evans <dje@google.com>
2379 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
2380 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
2381 * valops.c (value_one): New function.
2382 * value.h (value_one): Declare.
2384 Fix argument promotion for binary arithmetic ops for C.
2385 * valarith.c (unop_result_type): New fn.
2386 (binop_result_type): New fn.
2387 (value_binop): Move result type computation to binop_result_type.
2388 (value_pos, value_neg, value_complement): Move result type
2389 computation to unop_result_type.
2392 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
2393 Return basetype, fieldno if found. All callers updated.
2394 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
2396 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
2397 * symfile.h (fill_in_vptr_fieldno): Delete.
2399 2008-02-02 Doug Evans <dje@google.com>
2401 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
2403 * typeprint.c (*): Whitespace cleanup.
2405 2008-02-02 Mark Kettenis <kettenis@gnu.org>
2406 Luis Machado <luisgpm@br.ibm.com>
2407 Thiago Jung Bauermann <bauerman@br.ibm.com>
2409 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
2410 don't fit into registerson the stack the way GCC does.
2412 2008-02-01 Joel Brobecker <brobecker@adacore.com>
2414 * symtab.c (symbol_set_names): Do not add an entry in the demangling
2415 hash table for Ada symbols. Just store the linkage name as is,
2416 and leave the demangled_name as NULL.
2418 2007-02-01 Joel Brobecker <brobecker@adacore.com>
2420 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
2421 in the global scope.
2422 (new_symbol): Likewise.
2424 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
2426 * breakpoint.c (break_command_1): Return void.
2427 (break_command_really): Return void. Rethrow
2428 exceptions instead of returning.
2429 (gdb_breakpoint): Remove the error_message parameter.
2430 Return void. Rename to set_breakpoint.
2431 * gdb.h (gdb_breakpoint): Rename and move to...
2432 * breakpoint.h (set_breakpoint): ...here.
2433 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
2434 event hooks even if exception is thrown. Adjust to
2435 gdb_breakpoint interface changes.
2438 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
2440 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
2441 float in both first and second word in the doubleword, to support
2444 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
2446 Properly rethrow exception. This fixes errors
2447 about non-existent functions for -break-insert.
2448 * breakpoint.c (break_command_really): Use throw_exception
2449 for rethrowing. If rethrowing, don't print the exception.
2451 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
2453 * NEWS: Mention Decimal Floating Point support.
2455 2008-01-31 Joel Brobecker <brobecker@adacore.com>
2457 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
2458 value type to builtin_type_void_func_ptr.
2460 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
2462 * s390-tdep.c (is_float_singleton, is_float_like,
2463 alignment_of, s390_return_value): Make checks for
2464 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
2466 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
2467 Thiago Jung Bauermann <bauerman@br.ibm.com>
2469 * infcmd.c (default_print_registers_info): Also print hex
2470 raw contents for TYPE_CODE_DECFLOAT registers.
2471 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
2472 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
2473 (rs6000_register_name): Add support for DFP pseudo-registers.
2474 (rs6000_pseudo_register_type): Likewise.
2475 rs6000_pseudo_register_reggroup_p): Likewise.
2476 (ppc_pseudo_register_read): New function.
2477 (ppc_pseudo_register_write): Likewise.
2478 (rs6000_pseudo_register_read): Likewise.
2479 (rs6000_pseudo_register_write): Likewise.
2480 (e500_pseudo_register_read): Move checks to
2481 rs6000_pseudo_register_read.
2482 (e500_pseudo_register_write): Move checks to
2483 rs6000_pseudo_register_write.
2484 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
2485 rs6000_pseudo_register_read and rs6000_pseudo_register_write
2486 in gdbarch if SPE or DFP is available. Adjust gdbarch's
2487 num_pseudo_regs to account for DFP pseudo regs.
2489 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
2491 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
2492 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
2493 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
2494 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
2495 e500_pseudo_register_read, e500_pseudo_register_write): Use
2496 IS_SPE_PSEUDOREG macro.
2497 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
2498 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
2499 Remove initialization of tdep->ppc_ev31_regnum.
2501 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
2503 * printcmd.c (print_formatted): Handle references as for unformatted
2506 2008-01-30 Joel Brobecker <brobecker@adacore.com>
2508 * eval.c (evaluate_subexp_standard): Add handling of user
2509 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
2511 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
2513 * eval.c (evaluate_subexp_standard): Support
2514 BINOP_INTDIV opcode.
2516 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
2518 * valarith.c (value_binop): Add floating-point BINOP_MIN and
2520 For BINOP_EXP, use length and signedness of left operand only for
2521 result, as for shifts.
2522 For integral operands to BINOP_EXP, use new integer_pow and
2523 uinteger_pow functions so as to get full range of results.
2524 (integer_pow): New function.
2525 (uinteger_pow): New function.
2527 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
2529 Use vector for varobj_list_children interface.
2530 * gdb/varobj.c (varobj_list_children): Return vector
2532 * gdb/varobj.h (varobj_list_children): Adjust
2534 (varobj_p): Declare. Declare vector thereof.
2535 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
2536 for varobj_list_children change.
2537 * Makefile.in (varobj_h): Update dependencies.
2539 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
2541 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
2542 TYPE_CODE_DECFLOAT arguments.
2543 (ppc64_sysv_abi_push_dummy_call) Likewise.
2544 (get_decimal_float_return_value): New function.
2545 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
2546 values by calling get_decimal_float_return_value.
2547 (ppc64_sysv_abi_return_value): Likewise.
2549 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
2551 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
2552 for preprocessor macro information. Formatting changes.
2554 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
2556 * remote.c (struct remote_state): Add cached_wait_status.
2557 (remote_exec_file): New variable.
2558 (PACKET_vAttach, PACKET_vRun): New constants.
2559 (extended_remote_restart): Do not query for status.
2560 (struct start_remote_args): New.
2561 (remote_start_remote): Take it as a second argument. Check
2562 whether the target is running. Issue an error for non-running
2563 non-extended targets. Cache the wait status. Set inferior_ptid
2565 (remote_open_1): Prompt to disconnect non-running targets. Make
2566 sure the target is marked running. Do not set inferior_ptid here.
2567 Update call to remote_start_remote. Do not call remote_check_symbols
2568 if the target is not running.
2569 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
2570 argument. Handle a non-running target.
2571 (remote_detach): Use it.
2572 (extended_remote_detach): New.
2573 (remote_disconnect): Fix typo. Use remoute_mourn_1.
2574 (extended_remote_attach_1, extended_remote_attach)
2575 (extended_async_remote_attach): New.
2576 (remote_vcont_resume): Remove unused variable.
2577 (remote_wait, remote_async_wait): Use any cached wait status.
2578 (putpkt_binary, getpkt): Clear any cached wait status.
2579 (extended_remoute_mourn_1): New.
2580 (extended_remote_mourn): Use it.
2581 (extended_async_remote_mourn, extended_remote_run): New.
2582 (extended_remote_create_inferior_1): New.
2583 (extended_remote_create_inferior): Use it.
2584 (extended_remote_async_create_inferior): Likewise.
2585 (remote_xfer_partial): Skip for non-executing targets.
2586 (init_extended_remote_ops): Set to_detach and to_attach.
2587 (init_extended_async_remote_ops): Likewise. Use
2588 extended_async_remote_mourn.
2589 (_initialize_remote): Register vAttach, vRun, and
2590 set remote exec-file.
2591 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
2593 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
2595 * Makefile.in (symfile.o): Update.
2596 * NEWS: Mention exec tracing support.
2597 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
2599 * infcmd.c (kill_if_already_running, detach_command)
2600 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
2601 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
2602 (follow_exec): Do not check may_follow_exec. Do not mourn and push
2603 targets. Apply the sysroot path to the loaded executable. Use
2604 no_shared_libraries.
2605 * linux-nat.c (linux_child_follow_fork): Print fork following
2606 messages if verbose.
2607 (kill_wait_callback): Kill again before waiting a second time.
2608 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
2609 no_shared_libraries.
2611 2008-01-29 Joel Brobecker <brobecker@adacore.com>
2613 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
2615 2008-01-29 Joel Brobecker <brobecker@adacore.com>
2617 * nto-tdep.h: Remove #include "defs.h".
2618 * nto-tdep.c: Add #include "defs.h".
2619 * Makefile.in (nto_tdep_h): Update dependencies.
2620 (nto-tdep.o): Likewise.
2622 2008-01-29 Joel Brobecker <brobecker@adacore.com>
2624 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
2626 (proceed, start_remote): Update call to wait_for_inferior.
2627 * inferior.h (wait_for_inferior): Update declaration.
2628 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
2629 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
2630 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
2631 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
2633 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
2635 * varobj (adjust_value_for_child_access): Added checking for
2636 returned value from gdb_value_ind.
2637 (c_describe_child): Likewise.
2638 (cplus_describe_child): Fixed a typo.
2640 2008-01-29 Jim Blandy <jimb@red-bean.com>
2642 * MAINTAINERS: Update my info.
2644 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
2646 Use multiple locations for hardware watchpoints.
2647 This eliminates the need to traverse value chain, doing
2648 various checks, in three different places.
2650 * breakpoint.h (struct bp_location): New fields
2651 lengths and watchpoint_type.
2652 (struct breakpoint): Remove the val_chain field.
2653 * breakpoint.c (is_hardware_watchpoint): New.
2654 (free_valchain): Remove.
2655 (update_watchpoint): New.
2656 (insert_bp_location): For hardware watchpoint, just
2658 (insert_breakpoints): Call update_watchpoint_locations
2659 on all watchpoints. If we have failed to insert
2660 any location of a hardware watchpoint, remove all inserted
2662 (remove_breakpoint): For hardware watchpoints, directly
2664 (watchpoints_triggered): Iterate over locations.
2665 (bpstat_stop_status): Use only first location of
2666 a resource watchpoint.
2667 (delete_breakpoint): Don't call free_valchain.
2668 (print_one_breakpoint): Don't print all
2669 locations for watchpoints.
2670 (breakpoint_re_set_one): Use update_watchpoint for
2673 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
2675 Don't reset watchpoint block on solib load.
2677 * breakpoint.c (insert_bp_location): For watchpoints,
2678 recompute condition.
2679 (breakpoint_re_set_one): Instead of recomputing value
2680 and condition for watchpoints, just reset value and
2681 let insert_breakpoints/insert_bp_location recompute it.
2682 Don't do anything about disabled watchpoint.
2684 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
2686 * valarith.c (value_binop): Handle unsigned integer
2689 2008-01-28 Kevin Buettner <kevinb@redhat.com>
2691 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
2692 instruction pattern that appears frequently in position
2693 independent code. Fix bug in code which looks for "fmov" and
2694 backtracks if no "fmov" is found.
2696 2008-01-28 Doug Evans <dje@google.com>
2698 * dbxread.c (read_dbx_symtab): Fix indentation.
2699 Reformat comments to 80 columns.
2700 Move local var def closer to only use.
2702 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
2704 * fork-child.c (SHELL_FILE): Remove #ifndef.
2705 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
2707 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
2709 * i386-tdep.c (i386_skip_noop): New function.
2710 (i386_analyze_prologue): Call i386_skip_noop function.
2712 2008-01-24 Michael Snyder <msnyder@specifix.com>
2714 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
2715 * win32-nat.c (win32_xfer_partial): Ditto.
2716 * target.c (default_xfer_partial): Minor whitespace adjustment.
2718 2008-01-24 Pedro Alves <pedro@codesourcery.com>
2720 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
2721 strip bit 1 even if pc doesn't point to thumb code.
2723 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
2725 * remote.c (remote_wait): Handle SIGINT between packets.
2726 (remote_async_wait): Likewise.
2728 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
2729 Chris Demetriou <cgd@google.com>
2731 * thread.c (add_thread_silent): Renamed
2733 (print_thread_events): New variable definition.
2734 (show_print_thread_events): New function.
2735 (_initialize_thread): Add "set print thread-events" and
2736 "show print thread-events" commands.
2737 (add_thread): Announce new thread.
2738 * gdbthread.h (add_thread_silent): Declare.
2739 (print_thread_events): New variable declaration.
2740 * inf-ttrace.c (inf_ttrace_wait): Don't
2741 inform about new thread, as add_thread is always
2742 called too, and will take care of that.
2743 * infrun.c (handle_inferior_event): Likewise.
2744 * procfs.c (procfs_wait): Likewise.
2745 * remote.c (remote_currthread): Likewise.
2746 * sol-thread.c (sol_thread_wait): Likewise.
2747 * win32-nat.c (get_win32_debug_event): Likewise.
2748 * linux-thread-db.c (attach_thread): Likewise.
2749 Remove the verbose parameter.
2750 (check_event): Make detach_thread be verbose
2751 only if print_thread_events is set.
2752 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
2753 about new thread. This is called only from
2754 linux-thread-db.c:attach_thread, which will take care.
2755 Remove the verbose parameter.
2756 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
2758 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
2760 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
2762 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
2764 * breakpoint.c (break_command_really): New parameter
2766 (break_command_1): Pass 0 as
2767 ignore_count to break_command_really.
2768 (gdb_breakpoint): Pass ignore_count to
2769 break_command_really.
2771 2008-01-21 Kevin Buettner <kevinb@redhat.com>
2773 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
2774 sigcontext struct via pointer.
2775 (struct sigframe comment): Update to show new field `psc'.
2777 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
2779 * infrun.c (handle_inferior_event): If
2780 we failed to remove breakpoints, error,
2781 don't try to increment PC by hand.
2783 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
2785 Add NetBSD/hppa target and host support.
2787 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
2788 (hppabsd_gregset): Move to ...
2789 (hppabsd_regset_from_core_section): Rename
2790 hppaobsd_regset_from_core_section and move to ...
2791 (hppabsd_find_global_pointer): Update comment.
2792 (hppabsd_init_abi): Make global. Do not register
2793 hppabsd_regset_from_core_section.
2794 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
2796 (_initialize_hppabsd_tdep): Move to ...
2797 * hppaobsd-tdep.c: ... here. New file.
2798 * hppnbsd-tdep.c: New file.
2799 * hppnbsd-nat.c: New file.
2800 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
2801 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
2802 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
2803 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
2804 * configure.host (hppa*-*-netbsd*): New entry.
2805 * configure.tgt (hppa*-*-netbsd*): New entry.
2806 (hppa*-*-openbsd*): Update.
2807 * NEWS (New native configuration): Mention NetBSD/hppa.
2808 (New targets): Mention NetBSD/hppa.
2810 2008-01-18 Markus Deuling <deuling@de.ibm.com>
2812 * gdbarch.sh (function_list): Add new property bits_big_endian to
2814 * gdbarch.{c,h}: Regenerate.
2816 * value.c (struct value): Replace BITS_BIG_ENDIAN by
2817 gdbarch_bits_big_endian (comment).
2818 (unpack_field_as_long, modify_field): Likewise.
2819 * value.h: Likewise (comment).
2820 * valops.c (value_slice): Likewise.
2821 * valarith.c (value_subscript, value_bit_index): Likewise.
2822 * gdbtypes.h (field): Likewise (comment).
2823 * eval.c (evaluate_subexp_standard): Likewise.
2824 * dwarf2read.c (dwarf2_add_field): Likewise.
2825 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
2826 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
2828 * defs.h (BITS_BIG_ENDIAN): Remove.
2830 2008-01-18 Markus Deuling <deuling@de.ibm.com>
2832 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
2834 * m2-exp.y (yylex): Likewise.
2835 * objc-exp.y (yylex): Likewise.
2837 * defs.h (DEPRECATED_STREQN): Remove.
2839 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
2841 * MAINTAINERS: Update my email address.
2843 2008-01-17 Jim Blandy <jimb@codesourcery.com>
2845 * README: Mention gdbserver/README.
2847 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
2849 * valarith.c (value_binop): Handle BINOP_INTDIV
2850 for unsigned and signed integers.
2852 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
2854 * s390-tdep.c (s390_gdbarch_init): Set default long double
2855 type to 128-bit IEEE quad.
2857 2008-01-17 Joel Brobecker <brobecker@adacore.com>
2859 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
2861 2008-01-16 Mark Kettenis <kettenis@gnu.org>
2863 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
2865 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
2866 * value.c: All callers changed.
2868 2008-01-16 Markus Deuling <deuling@de.ibm.com>
2870 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
2871 DEPRECATED_STREQ by its expression.
2872 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
2873 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
2874 (scan_xcoff_symtab): Likewise.
2875 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
2876 * f-lang.c (find_common_for_function): Likewise.
2877 * objc-exp.y (parse_number): Likewise.
2879 * defs.h (DEPRECATED_STREQ): Remove.
2881 2008-01-16 Markus Deuling <deuling@de.ibm.com>
2883 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
2884 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
2885 get_frame_arch to get at the current_architecture. Update AM33_MODE
2887 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
2888 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
2890 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
2892 2008-01-16 Markus Deuling <deuling@de.ibm.com>
2894 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
2896 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
2898 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
2899 current_gdbarch by gdbarch. Update caller.
2901 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
2902 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
2903 the current architecture. Update calls of
2904 amd64_native_gregset_supplies_p.
2905 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
2906 (amd64bsd_store_inferior_registers): Likewise.
2908 2008-01-16 Markus Deuling <deuling@de.ibm.com>
2910 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
2911 Replace current_gdbarch by gdbarch. Update caller.
2913 2008-01-16 Markus Deuling <deuling@de.ibm.com>
2915 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
2916 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
2917 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
2918 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
2919 (stabsect_build_psymtabs): Fix indentation.
2921 2008-01-15 Michael Snyder <msnyder@specifix.com>
2923 * corelow.c (core_xfer_partial): Comment, cut/paste error.
2925 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
2927 * win32-nat.c (win32_create_inferior): Restore code calling
2928 CloseHandle on ProcessInformation structure.
2930 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
2932 * configure.ac: Check for void * as 3 argument of ptrace.
2933 * configure: regenerate.
2935 2008-01-11 Markus Deuling <deuling@de.ibm.com>
2937 * alpha-tdep.c (alpha_heuristic_proc_start)
2938 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
2939 current_gdbarch by gdbarch.
2941 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
2942 current architecture by frame_info. Update alpha_heuristic_proc_start
2945 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
2946 get_frame_arch to get at the current architecture by frame_info. Update
2947 alpha_sigtramp_register_address call.
2949 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
2950 current_gdbarch by gdbarch. Update caller.
2951 (convert_to_extended, convert_from_extended): Add endianess parameter
2952 for comparison. Update caller.
2953 (arm_extract_return_value, arm_store_return_value): Use
2954 get_regcache_arch to get at the current architecture.
2956 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
2957 current_gdbarch by gdbarch. Update caller.
2958 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
2959 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
2961 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
2962 gdbarch as parameter. Update caller.
2963 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
2964 current_gdbarch by gdbarch. Update caller.
2966 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
2967 update caller. Replace current_gdbarch by gdbarch.
2969 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
2970 the current architecture. Replace current_gdbarch by gdbarch.
2971 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
2972 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
2973 expression. Add gdbarch as parameter and replace current_gdbarch with
2975 (M6811_TDEP): Remove.
2976 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
2978 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
2979 current_gdbarch by gdbarch. Update caller.
2981 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
2983 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
2986 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
2987 caller. Relace current_gdbarch by gdbarch.
2988 (altivec_register_p, spe_register_p): Likewise.
2989 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
2991 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
2992 altivec_register_p and spe_register_p.
2994 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
2995 caller. Replace current_gdbarch by gdbarch.
2996 (score_analyze_prologue): use get_frame_arch to get at the current
2999 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
3000 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
3001 current_gdbarch by gdbarch. Update caller.
3002 (sparc_frame_cache): Use get_frame_arch to get at the current
3004 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
3005 sparc_analyze_prologue.
3007 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
3010 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3012 * exec.c: #include "arch-utils.h"
3013 (print_section_info): Use gdbarch_from_bfd to get at the
3014 current architecture. Replace current_gdbarch. Fix indention. Replace
3015 deprecated_print_address_numeric by paddress.
3016 * Makefile.in (exec.o) Add dependency to arch-utils.h.
3018 * valprint.c (val_print_string): Replace
3019 deprecated_print_address_numeric.
3020 * tracepoint.c (trace_mention, scope_info): Likewise.
3021 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
3022 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
3023 (maintenance_check_symtabs): Likewise.
3024 * symfile.c (list_overlays_command): Likewise.
3025 * stack.c (frame_info, print_block_frame_labels): Likewise.
3026 * printcmd.c (print_address, print_address_demangle)
3027 (address_info): Likewise.
3028 * corefile.c (memory_error): Likewise.
3029 * infcmd.c (jump_command): Likewise.
3030 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
3031 (mention, delete_breakpoint): Likewise.
3032 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
3033 * dwarf2read.c (dump_die): Likewise.
3034 * ada-valprint.c (ada_val_print_1): Likewise.
3035 * f-valprint.c (f_val_print): Likewise.
3036 * linux-fork.c (info_forks_command): Likewise.
3037 * m32r-com.c (m32r_load_section, m32r_load)
3038 (m32r_upload_command): Likewise.
3040 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
3042 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3044 * gdbarch.sh (skip_prologue): Add gdbarch
3046 * gdbarch.{c,h}: Regenerate.
3048 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
3049 * amd64-tdep.c (amd64_skip_prologue): Likewise.
3050 * avr-tdep.c (avr_skip_prologue): Likewise.
3051 * cris-tdep.c (cris_skip_prologue): Likewise.
3052 * frv-tdep.c (frv_skip_prologue): Likewise.
3053 * h8300-tdep.c (h8300_skip_prologue): Likewise.
3054 * hppa-tdep.c (hppa_skip_prologue): Likewise.
3055 * i386-tdep.c (i386_skip_prologue): Likewise.
3056 * ia64-tdep.c (ia64_skip_prologue): Likewise.
3057 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
3058 * m32r-tdep.c (m32r_skip_prologue): Likewise.
3059 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
3060 * m68k-tdep.c (m68k_skip_prologue): Likewise.
3061 * m88k-tdep.c (m88k_skip_prologue): Likewise.
3062 * mep-tdep.c (mep_skip_prologue): Likewise.
3063 * mips-tdep.c (mips_skip_prologue): Likewise.
3064 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
3065 * mt-tdep.c (mt_skip_prologue): Likewise.
3066 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
3067 * score-tdep.c (score_skip_prologue): Likewise.
3068 * sh64-tdep.c (sh64_skip_prologue): Likewise.
3069 * sh-tdep.c (sh_skip_prologue): Likewise.
3070 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
3071 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
3072 * spu-tdep.c (spu_skip_prologue): Likewise.
3073 * v850-tdep.c (v850_skip_prologue): Likewise.
3074 * vax-tdep.c (vax_skip_prologue): Likewise.
3075 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
3076 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
3078 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
3079 current_gdbarch by gdbarch.
3080 * m32c-tdep.c (m32c_skip_prologue): Likewise.
3081 * s390-tdep.c (s390_skip_prologue): Likewise.
3083 2008-01-10 Doug Evans <dje@google.com>
3085 * defs.h (struct continuation_arg): Fix typo in comment.
3086 * target.c (target_translate_tls_address): Fix comment spelling error.
3088 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
3090 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
3091 (DOUBLEST_SCAN_FORMAT): Likewise.
3092 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
3093 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
3094 * c-exp.y (parse_number): Likewise.
3095 * jv-exp.y (parse_number): Likewise.
3096 * objc-exp.y (parse_number): Likewise.
3097 * p-exp.y (parse_number): Likewise.
3099 2008-01-09 Joel Brobecker <brobecker@adacore.com>
3101 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
3102 (check_typedef): Likewise.
3104 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
3106 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
3107 seen_double_big_d, treat the new H, D, and DD modifiers as length
3110 2008-01-08 Joel Brobecker <brobecker@adacore.com>
3112 * dwarf2read.c (read_enumeration_type): Add comment.
3114 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
3116 * config.in: Regenerate.
3118 2008-01-08 Joel Brobecker <brobecker@adacore.com>
3120 * ada-lang.c (ada_convert_actual): Renames convert_actual.
3122 (ada_convert_actuals): Delete.
3123 * ada-lang.h (ada_convert_actual): Add declaration.
3124 (ada_convert_actuals): Remove declaration.
3125 * infcall.c: #include "ada-lang.h".
3126 (value_arg_coerce): Add new parameter sp. Update function
3127 documetnation. Add handling of Ada function call parameters.
3128 * Makefile.in (infcall.o): Update dependencies.
3130 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3132 * ada-lang.c (ensure_lval): Fix value lval kind.
3133 (convert_actual): Add handling for arguments passed by reference.
3135 2008-01-08 Doug Evans <dje@google.com>
3137 * dbxread.c (read_dbx_symtab): Fix indentation.
3139 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
3141 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
3142 (valarith.o): Depend on dfp.h.
3143 (valops.o): Likewise.
3144 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
3145 (set_decnumber_context): New function.
3146 (decimal_check_errors): Likewise.
3147 (decimal_from_number): Likewise.
3148 (decimal_to_number): Likewise.
3149 (decimal_from_string): Use set_decnumber_context and
3150 decimal_check_errors.
3151 (decimal_from_integral): New function.
3152 (decimal_from_floating): Likewise.
3153 (decimal_to_double): Likewise.
3154 (promote_decimal): Likewise.
3155 (decimal_binop): Likewise.
3156 (decimal_is_zero): Likewise.
3157 (decimal_compare): Likewise.
3158 (decimal_convert): Likewise.
3159 * dfp.h (decimal_from_integral): New prototype.
3160 (decimal_from_floating): Likewise.
3161 (decimal_to_double): Likewise.
3162 (decimal_binop): Likewise.
3163 (decimal_is_zero): Likewise.
3164 (decimal_compare): Likewise.
3165 (decimal_convert): Likewise.
3166 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
3167 call to value_from_decfloat.
3168 * valarith.c: Include dfp.h.
3169 (value_args_as_decimal): New function.
3170 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
3171 (value_logical_not): Likewise.
3172 (value_equal): Likewise.
3173 (value_less): Likewise.
3174 (value_pos): Likewise.
3175 (value_neg): Formatting fix.
3176 * valops.c: Include dfp.h.
3177 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
3178 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
3179 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
3180 (value_from_decfloat): Remove expect_type argument.
3181 * value.h (value_from_decfloat): Update prototype.
3183 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
3185 Ignore change in name of dynamic linker during
3186 execution on Solaris. This also unbreaks pending breakpoints.
3188 * solist.h (struct target_so_ops): New field same.
3189 * solib-svr4.c (svr4_same): New.
3190 (_initialize_svr4_solib): Register svr4_same.
3191 * solib.c (update_solib_list): Use ops->same, if available.
3193 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
3195 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
3196 when using MS-DOS paths.
3198 2008-01-05 Pedro Alves <pedro@codesourcery.com>
3200 * NEWS: Mention --pid and --core command line behaviour changes.
3202 2008-01-05 Pedro Alves <pedro@codesourcery.com>
3204 * main.c (captured_main): Remove 'count' varible and the
3205 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
3206 --pid options were issued simultaneously. If an explicit pid
3207 option was passed, don't fallback to core file. Detect extra
3208 arguments better in the presence of explicit pid or core
3211 2008-01-05 Joel Brobecker <brobecker@adacore.com>
3213 * ada-lang.c (ada_which_variant_applies): Correctly compute
3214 the value of the discriminant when the variant record is packed.
3216 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3218 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
3219 that are used to differentiate homonyms.
3221 2008-01-04 Jerome Guitton <guitton@adacore.com>
3223 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
3224 when the type is an anonymous pointer type.
3225 (ada_check_typedef): Avoid a seg fault when the type is null.
3226 * ada-typeprint.c (print_array_type): Add support for pointer
3229 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
3231 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
3233 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3235 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
3236 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
3238 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3240 * ada-exp.y (chop_separator): New function.
3241 (write_selectors): Rewrite to re-use chop_separator.
3242 (ada_nget_field_index, get_symbol_field_type): New functions.
3243 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
3246 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
3248 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
3249 of SYMBOL_VALUE when working with function symbols.
3251 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3253 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
3254 expressions. These expressions do not need to be rewriten.
3256 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3258 * dwarf2read.c (read_enumeration_type): Flag type as stub if
3259 the given die is a declaration.
3261 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3263 * ada-lang.c (ada_array_bound_from_type): Make non-static.
3264 Handle properly the case when the index type is an enumerated type.
3265 Do not return the subtype of the bounds type, just return the
3266 bounds type directly - this is not needed and is more consistent
3267 with what we do for arrays when no XA parallel type exists.
3269 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3271 * ada-lang.c (static_unwrap_type): Add forward declaration.
3272 (template_to_static_fixed_type): Fields of dynamic types sometimes
3273 also need to be unwrapped. Take this into account.
3274 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
3275 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
3276 * ada-typeprint.c (ada_print_type): Get the typename from
3277 the original type, not the base type.
3279 2008-01-03 Jerome Guitton <guitton@adacore.com>
3281 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
3282 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
3283 Update calls to ada_to_fixed_type.
3284 (ada_template_to_fixed_record_type_1): Ditto, but without looking
3286 (ada_to_fixed_type): Add check_tag parameter; do not look for
3287 tag if null. When looking for a tag, use a fixed record type.
3288 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
3289 * ada-valprint.c (printable_val_type, ada_value_print): Update
3290 calls to ada_to_fixed_type.
3292 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
3294 * doublest.c (convert_floatformat_to_doublest): Call
3295 floatformat_to_doublest instead of floatformat_to_double and use
3297 (convert_doublest_to_floatformat): Call floatformat_from_doublest
3298 instead of floatformat_from_double and use DOUBLEST variables.
3300 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
3302 * MAINTAINERS (Write After Approval): Add self.
3304 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3306 * symfile.c (set_initial_language): Make non-static.
3307 * symfile.h (set_initial_language): Add declaration.
3308 * language.c: #include "symfile.h".
3309 (set_language): Call set_initial_language if the frame language
3310 could not be determined.
3312 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
3314 * eval.c (evaluate_subexp_for_address): Provide frame address to
3315 locate_var_value only if it will be needed.
3317 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
3319 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
3321 2008-01-02 Joel Brobecker <brobecker@adacore.com>
3323 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
3324 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
3325 This is needed to make sure that any other treatment applied
3326 to the resulting value does not fail for spurious reason,
3327 such as trying to take the address of this value.
3329 2008-01-02 Joel Brobecker <brobecker@adacore.com>
3331 * ada-lang.c (ada_value_equal): Dereference reference types when
3334 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
3336 Updated copyright notices for most files.
3338 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
3340 * win32-nat.c (psapi_module_handle): Remove static.
3341 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
3342 return first module found if base_address is zero. Don't initialize
3343 psapi function pointers here. Convert to cygwin paths when
3345 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
3346 executable name. Use get_module_name when that fails or when
3348 (_initialize_psapi): New function. Initialize psapi stuff before it is
3349 needed or issue a warning if it is not found. Move psapi_module_handle
3352 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3354 * ada-lang.c (ada_remove_trailing_digits): New function.
3355 (ada_remove_po_subprogram_suffix): New function.
3356 (ada_decode): Improve. Move the description of the algorithm
3357 directly inside the code, instead of in the function global
3360 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3362 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
3363 and always print the dereferenced value.
3365 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3367 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
3368 of the case where the first argument is a reference.
3369 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
3371 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3373 Implement support for Ada interface types.
3375 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
3376 (ada_is_ignored_field): Ignore fields that are a dispatch table
3379 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3381 * top.c (print_gdb_version): Update copyright year.
3383 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3385 * ChangeLog-2007: New ChangeLog rotation.
3386 * ChangeLog: Reset for 2008.
3387 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
3390 For older changes see ChangeLog-2007.
3396 version-control: never