1 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
4 (execute_stack_op): Put this_frame in the baton.
5 (execute_cfa_program): Take this_frame.
6 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
7 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
8 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
9 (dwarf2_frame_this_id): Adjust to work on this_frame.
10 (dwarf2_signal_frame_this_id): Delete.
11 (dwarf2_frame_prev_register): Update signature. Use new frame
13 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
14 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
16 (dwarf2_append_unwinders): New.
17 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
19 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
20 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
21 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
22 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
23 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
24 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
25 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
26 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
27 (dwarf2_append_unwinders): Declare.
28 (dwarf2_frame_base_sniffer): Update declaration.
29 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
32 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
34 Convert frame unwinders to use the current frame and
37 * frame.c (frame_debug): Make global.
38 (get_frame_id): Pass this frame to unwinder routines.
39 (frame_pc_unwind): Remove unused unwind->prev_pc support.
40 (do_frame_register_read): Do not discard the return value of
42 (frame_register_unwind): Remove debug messages. Use
43 frame_unwind_register_value.
44 (frame_unwind_register_value, get_frame_register_value): New
46 (create_new_frame, get_frame_base_address, get_frame_locals_address)
47 (get_frame_args_address, get_frame_type): Pass this frame to
49 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
51 * frame.h: Update comments.
52 (frame_debug, frame_unwind_register_value, get_frame_register_value)
53 (frame_prepare_for_sniffer): Declare.
54 * frame-unwind.h: Update comments and parameter names.
55 (default_frame_sniffer): Declare.
56 (frame_prev_register_ftype): Return a struct value *.
57 (struct frame_unwind): Remove prev_pc member.
58 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
59 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
60 (frame_unwind_got_register, frame_unwind_got_memory)
61 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
62 * frame-base.h: Update comments and parameter names.
63 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
64 if necessary. Add debugging output.
65 * sentinel-frame.c (sentinel_frame_prev_register)
66 (sentinel_frame_this_id): Update for new signature.
67 (sentinel_frame_prev_pc): Delete.
68 (sentinel_frame_unwinder): Remove prev_pc.
69 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
71 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
72 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
73 (frame_unwind_append_sniffer): Delete.
74 (frame_unwind_append_unwinder): New function.
75 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
76 from unwinders. Use frame_prepare_for_sniffer.
77 (default_frame_sniffer, frame_unwind_got_optimized)
78 (frame_unwind_got_register, frame_unwind_got_memory)
79 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
80 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
81 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
83 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
84 * gdbarch.c, gdbarch.c: Regenerated.
85 * frame-base.c (default_frame_base_address)
86 (default_frame_locals_address, default_frame_args_address): Update
88 (frame_base_find_by_frame): Pass this frame to unwinder routines.
89 * infcall.c (call_function_by_hand): Update comments.
90 * Makefile.in (frame-unwind.o): Update dependencies.
92 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
94 * ada-lang.c (ada_value_primitive_packed_val): Only check
95 value_lazy for memory lvals.
96 * findvar.c (value_of_register_lazy): New function.
97 (locate_var_value): Only check value_lazy for memory lvals.
98 * valarith.c (value_subscripted_rvalue): Likewise.
99 * valops.c (value_fetch_lazy): Handle both memory and register
101 (search_struct_field, value_slice): Only check value_lazy for memory
103 * value.c (struct value): Update comment for lazy.
104 (value_primitive_field): Only check value_lazy for memory lvals.
105 * value.h (value_lazy): Update comment.
106 (value_of_register_lazy): Declare.
108 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
110 * corefile.c (reopen_exec_file): Close any open files.
112 2008-04-29 Joel Brobecker <brobecker@adacore.com>
114 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
115 show_memory_breakpoints to 1 while reading the instruction bundle.
117 2008-04-29 Joel Brobecker <brobecker@adacore.com>
119 * gdbarch.sh: Document the return_value method. Explain that
120 the FUNCTYPE parameter might be NULL.
121 * gdbarch.h: Regenerated.
122 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
123 type when calling using_struct_return, as this is unnecessary
126 2008-04-28 Joel Brobecker <brobecker@adacore.com>
128 * terminal.h (create_tty_session): Fix return type.
130 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
132 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
134 2008-04-26 Joel Brobecker <brobecker@adacore.com>
136 * breakpoint.c (condition_command, commands_from_control_command)
137 (break_command_really): Minor reformatting.
139 2008-04-25 Pedro Alves <pedro@codesourcery.com>
141 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
143 2008-04-25 Pedro Alves <pedro@codesourcery.com>
145 * amd64-tdep.c (amd64_get_longjmp_target): New.
146 (amd64_init_abi): Register amd64_get_longjmp_target as
147 gdbarch_get_longjmp_target callback.
148 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
150 2008-04-25 Pedro Alves <pedro@codesourcery.com>
152 * breakpoint.h (enum bpstat_what_main_action): Delete
153 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
155 * breakpoint.c (clrs): Delete.
156 (bpstat_what): Update table.
158 * infrun.c (handle_inferior_event): Remove
159 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
161 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
163 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
164 Adjust all prototypes using mi_cmd_args_ftype to use
166 (struct mi_cmd): Remove the args_func field.
167 * mi/mi-cmds.c: Don't provide value for the args_func field.
168 * mi/mi-main.c (mi_execute_async_cli_command)
169 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
170 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
171 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
172 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
173 (mi_cmd_target_download): Adjust.
174 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
175 (mi_cmd_execute): Do not check for args_func.
176 (mi_execute_async_cli_command): Adjust.
177 * mi/mi-parse.c: Don't check for args_func.
179 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
181 * breakpoint.c (bpstat_check_location)
182 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
183 New, extracted from bpstat_stop_status.
184 (bpstat_stop_status): Use the above.
186 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
188 * mi/mi-main.c (last_async_command): Rename to current_token.
189 (previous_async_command): Remove.
190 (mi_cmd_gdb_exit): Adjust.
191 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
192 (mi_cmd_target_select): Adjust.
193 (mi_cmd_execute): Don't set previous_async_command. Free token
194 here even in async mode.
195 (mi_execute_async_cli_command): Adjust.
196 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
198 (mi_load_progress): Adjust.
200 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
202 * infcmd.c (step_1_continuation): Always disable longjmp
203 breakpoint if we're not going to do another step.
205 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
208 * breakpoint.c (until_break_command_continuation): Add
209 the 'error' parameter. Directly delete the breakoint as
210 opposed to running cleanups.
211 (until_break_command): Install continuation only
212 after starting the target. Don't use exec cleanups,
213 use ordinary cleanups. Discard cleanups is successfully
214 started the target in async mode.
215 (make_cleanup_delete_breakpoint): Remove.
216 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
218 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
220 (struct continations): Add the 'error' parameter to the
221 continuation_hook field.
222 (add_continuation, do_all_continuations)
223 (add_intermediate_continuation)
224 (do_all_intermediate_continuations): Add the 'error' parameter.
225 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
226 * inf-loop.c (inferior_event_handler): Instead of calling
227 discard_all_continuations, use do_all_continuations with 1 as
228 'error' parameter. Pass 0 as 'error' parameter in existing uses
229 of discard_all_continuations.
230 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
232 (step_once): Install continuation only after resuming the target.
233 (step_1_continuation): Disable longjmp breakpoint on error.
234 (finish_command_continuation): Add the error parameter. Delete
235 the finish breakpoint directly, do not use cleanups.
236 (finish_command): Do not use exec_cleanups. Always setup
237 continuation. For sync case, immediately run them.
238 (attach_command_continuation): Add the error parameter.
239 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
240 remove step_resume_breakpoint -- adjust delete it directly.
241 * interps.c (interp_set): Adjust call to do_all_continations.
242 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
244 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
246 (mi_cmd_execute): Do not use exec_cleanup.
247 (mi_execute_async_cli_command): Simplify the string concatenation
248 logic. Do no use exec cleanup.
249 (mi_exec_async_cli_cmd_continuation): New parameter error.
250 Free last_async_command.
251 * top.c (command_line_handler_continuation): New parameter error.
252 * utils.c (exec_cleanup_chain, make_exec_cleanup)
253 (do_exec_cleanups): Remove.
254 (add_continuation, do_all_continations)
255 (add_intermediate_continuation)
256 (do_all_intermediate_continuations): New parameter error.
258 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
260 * breakpoint.h (bp_location_p): New typedef.
261 Register a vector of bp_location_p.
262 * breakpoint.c (always_inserted_mode)
263 (show_always_inserted_mode): New.
264 (unlink_locations_from_global_list): Remove.
265 (update_global_location_list)
266 (update_global_location_list_nothrow): New.
267 (update_watchpoint): Don't free locations.
268 (should_insert_location): New.
269 (insert_bp_location): Use should_insert_location.
270 (insert_breakpoint_locations): Copied from
272 (insert_breakpoint): Use insert_breakpoint_locations.
273 (bpstat_stop_status): Call update_global_location_list
274 when disabling breakpoint.
275 (allocate_bp_location): Don't add to bp_location_chain.
277 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
278 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
279 (enable_overlay_breakpoints, disable_overlay_breakpoints)
280 (set_longjmp_resume_breakpoint)
281 (enable_watchpoints_after_interactive_call_stop)
282 (disable_watchpoints_before_interactive_call_start)
283 (create_internal_breakpoint)
284 (create_fork_vfork_event_catchpoint)
285 (create_exec_event_catchpoint, set_momentary_breakpoint)
286 (create_breakpoints, break_command_1, watch_command_1)
287 (create_exception_catchpoint)
288 (handle_gnu_v3_exceptions)
289 (disable_breakpoint, breakpoint_re_set_one)
290 (create_thread_event_breakpoint, create_solib_event_breakpoint)
291 (create_ada_exception_breakpoint): : Don't call check_duplicates.
292 Call update_global_location_list.
293 (delete_breakpoint): Don't remove locations and don't
294 try to reinsert them. Call update_global_location_list.
295 (update_breakpoint_locations): Likewise.
296 (restore_always_inserted_mode): New.
297 (update_breakpoints_after_exec): Temporary disable
298 always inserted mode.
299 * Makefile.in: Update dependencies.
301 * infrun.c (proceed): Remove breakpoints while stepping
303 (handle_inferior_event): Don't remove or insert
305 * linux-fork.c (checkpoint_command): Remove breakpoints
306 before fork and insert after.
307 (linux_fork_context): Remove breakpoints before switch
309 * target.c (target_disconnect, target_detach): Remove
310 breakpoints from target.
313 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
315 * breakpoint.c (print_one_breakpoint_location): In MI
316 mode, report the location string the breakpoint was
317 originally created with.
319 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
321 * Makefile.in (xtensa-tdep.o): Update dependencies.
322 * configure.tgt (xtensa*): Update dependencies.
323 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
324 Local variable areg renamed to arreg.
325 (areg_number): New function.
326 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
327 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
328 replaced by arreg_number.
329 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
330 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
331 (xtensa_scan_prologue): New function.
332 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
333 when ENTRY instraction hasn't been executed yet. Get the frame pointer
334 value based on prologue analysis. Fix the bugs preventing WS and
335 AR4-AR7/A11 registers from getting right values for intermediate frames,
336 whose registers have been already spilled.
337 (xtensa_frame_prev_register): Fix WS register value. Use are_number
338 and arreg_number appropriately.
339 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
340 svr4_ilp32_fetch_link_map_offsets.
342 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
344 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
345 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
347 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
349 * acinclude.m4: Add override.m4.
350 * configure: Regenerate.
352 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
354 * ada-lang.c (get_selections): Variable PROMPT made non-const and
355 initialized with a trailing space now. Use PROMPT_ARG of
356 COMMAND_LINE_INPUT instead of printing it ourselves.
358 2008-04-22 Joel Brobecker <brobecker@adacore.com>
360 * NEWS: Document support for 64-bit core file.
362 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
364 * NEWS: Add information on calling convention and new SH CLI options.
366 * sh-tdep.c (sh_cc_gcc): New static string.
367 (sh_cc_renesas): Ditto.
368 (sh_cc_enum): New static string array.
369 (sh_active_calling_convention): New static string pointer denoting
370 active user chosen ABI.
371 (sh_is_renesas_calling_convention): New function to return function
372 specific ABI, or user choice if necessary.
373 (sh_use_struct_convention): Rename first argument and turn around its
374 meaning. Check for renesas ABI and return accordingly.
375 (sh_use_struct_convention_nofpu): New function.
376 (sh_next_flt_argreg): Get function type as third parameter. Check
377 for renesas ABI and choose floating registers accordingly.
378 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
379 struct return slot accordingly.
380 (sh_push_dummy_call_nofpu): Ditto.
381 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
382 Evaluate ABI and give to sh_use_struct_convention_nofpu.
383 (sh_return_value_fpu): Evaluate ABI and give to
384 sh_use_struct_convention.
385 (show_sh_command): New function.
386 (set_sh_command): Ditto.
387 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
390 * gdbarch.sh (return_value): Add func_type argument.
391 * gdbarch.c: Regenerate.
393 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
394 val_type so as not to collide with value_type function. Call
395 using_struct_return with additional function type argument.
396 * infcall.c (call_function_by_hand): Call using_struct_return and
397 gdbarch_return_value with additional function type argument.
398 * infcmd.c (print_return_value): Take addition func_type argument.
399 Call gdbarch_return_value with additional function type argument.
400 (finish_command_continuation): Call print_return_value with additional
401 function type argument.
402 (finish_command): Ditto.
403 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
404 additional function type argument.
405 * stack.c (return_command): Call using_struct_return and
406 gdbarch_return_value with additional function type argument.
407 * value.c (using_struct_return): Take additional function type argument.
408 * value.h (using_struct_return): Accommodate declaration.
409 * alpha-tdep.c (alpha_return_value): Add func_type argument.
410 * amd64-tdep.c (amd64_return_value): Ditto.
411 * arm-tdep.c (arm_return_value): Ditto.
412 * avr-tdep.c (avr_return_value): Ditto.
413 * cris-tdep.c (cris_return_value): Ditto.
414 * frv-tdep.c (frv_return_value): Ditto.
415 * h8300-tdep.c (h8300_return_value): Ditto.
416 (h8300h_return_value): Ditto.
417 * hppa-tdep.c (hppa32_return_value): Ditto.
418 (hppa64_return_value): Ditto.
419 * i386-tdep.c (i386_return_value): Ditto.
420 * ia64-tdep.c (ia64_return_value): Ditto.
421 * iq2000-tdep.c (iq2000_return_value): Ditto.
422 * m32c-tdep.c (m32c_return_value): Ditto.
423 * m32r-tdep.c (m32r_return_value): Ditto.
424 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
425 * m68k-tdep.c (m68k_return_value): Ditto.
426 (m68k_svr4_return_value): Ditto.
427 * m88k-tdep.c (m88k_return_value): Ditto.
428 * mep-tdep.c (mep_return_value): Ditto.
429 * mips-tdep.c (mips_eabi_return_value): Ditto.
430 (mips_n32n64_return_value): Ditto.
431 (mips_o32_return_value): Ditto.
432 (mips_o64_return_value): Ditto.
433 * mn10300-tdep.c (mn10300_return_value): Ditto.
434 * mt-tdep.c (mt_return_value): Ditto.
435 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
436 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
437 (ppc_sysv_abi_broken_return_value): Ditto.
438 (ppc64_sysv_abi_return_value): Ditto.
439 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
440 (ppc_sysv_abi_broken_return_value): Ditto.
441 (ppc64_sysv_abi_return_value): Ditto.
442 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
443 * rs6000-tdep.c (rs6000_return_value): Ditto.
444 * s390-tdep.c (s390_return_value): Ditto.
445 * score-tdep.c (score_return_value): Ditto.
446 * sh-tdep.c (sh_return_value_nofpu): Ditto.
447 (sh_return_value_fpu): Ditto.
448 * sh64-tdep.c (sh64_return_value): Ditto.
449 * sparc-tdep.c (sparc32_return_value): Ditto.
450 * sparc64-tdep.c (sparc64_return_value): Ditto.
451 * spu-tdep.c (spu_return_value): Ditto.
452 * v850-tdep.c (v850_return_value): Ditto.
453 * vax-tdep.c (vax_return_value): Ditto.
454 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
455 * xtensa-tdep.c (xtensa_return_value): Ditto.
457 * gdbtypes.h (struct type): Add calling_convention member.
458 * dwarf2read.c (read_subroutine_type): Add calling convention read
459 from DW_AT_calling_convention attribute to function type.
461 2008-04-22 Markus Deuling <deuling@de.ibm.com>
463 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
464 multi_f77_subscript to support values from registers.
465 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
466 * value.h (value_subscripted_rvalue): Add prototype.
468 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
470 * f-valprint.c (f_val_print): Likewise.
472 2008-04-21 Craig Silverstein <csilvers@google.com>
474 * dwarf2read.c (zlib_decompress_section): Define abfd in the
477 2008-04-21 Pedro Alves <pedro@codesourcery.com>
479 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
480 section is not a code section.
482 2008-04-19 Craig Silverstein <csilvers@google.com>
484 * NEWS: Add information on compressed debug sections.
486 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
488 * mi/mi-cmd-var.c (varobj_update_one): Print new
489 value for variable objects that changed type.
491 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
493 * varobj.c (varobj_invalidate): Don't touch floating
496 2008-04-19 Mark Kettenis <kettenis@gnu.org>
498 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
499 (multiple_symbols_cancel): Remove extra const.
500 * symtab.h: Likewise.
502 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
504 * interps.c (top_level_interpreter): Rename static variable...
505 (top_level_interpreter_ptr): ...to this.
506 (top_level_interpreter): New function.
508 * interps.h: New extern for top_level_interpreter.
510 * linespec.c: Include interps.h and mi/mi-cmds.h.
511 (decode_line_2): When using MI, always set all breakpoints in menu.
513 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
515 2008-04-18 Craig Silverstein <csilvers@google.com>
517 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
518 * config.in, configure: Regenerate.
519 * dwarf2read.c: Include zlib.h if present.
520 Modified *_SECTION macros.
522 (dwarf2_locate_sections): Use section_is_p instead of strcmp
523 (dwarf2_resize_section): New.
524 to determine whether a given section has a given name.
525 (zlib_decompress_section): New.
526 (dwarf2_read_section): Read the compressed section if present
528 * MAINTAINERS: Added myself to section Write After Approval.
530 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
532 * defs.h (exec_set_section_offsets): Remove prototype.
533 * exec.c (exec_set_section_offsets): Remove function.
535 2008-04-18 Joel Brobecker <brobecker@adacore.com>
537 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
538 in the search for the matching symbol.
540 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
542 * breakpoint.c (update_watchpoint): Always reparse
545 2008-04-17 Joel Brobecker <brobecker@adacore.com>
547 * breakpoint.c (print_one_breakpoint_location): Make sure to print
548 the breakpoint address only once.
550 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
552 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
553 rather than a hard-coded architecture, for xcoff executables.
555 2008-04-17 Doug Evans <dje@google.com>
557 * buildsym.c (watch_main_source_file_lossage): New fn.
558 (end_symtab): Call it.
560 * source.c (find_and_open_source): Add some comments clarifying
561 handling of FULLNAME argument. Make static. Remove pointless
564 2008-04-17 Pedro Alves <pedro@codesourcery.com>
566 * inf-loop.c (inferior_event_handler): Also run the intermediate
567 continuations in the INF_EXEC_COMPLETE case.
569 2008-04-16 Tom Tromey <tromey@redhat.com>
571 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
572 (set_cmd_async_ok, get_cmd_async_ok): Declare.
573 * cli/cli-decode.c (set_cmd_async_ok): New function.
574 (get_cmd_async_ok): New function.
575 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
577 * top.c (execute_command): Use get_cmd_async_ok.
578 * infcmd.c: Include cli/cli-decode.h.
579 (_initialize_infcmd): Mark "interrupt" as async-ok.
580 * Makefile.in (infcmd.o): Depend on cli_decode_h.
582 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
585 * exec.c: Correct "arch-utils.h" include.
587 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
590 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
591 to allow printing to 'see' real reason of stop. This fixes PR 2424.
592 * breakpoint.c (bpdisp_texst): New function. The function takes over
593 the role of bpstats static array in print_one_breakpoint_location.
594 (print_it_typical): Print "Temporary breakpoint" instead
595 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
596 protocols, print disp field.
597 (print_one_breakpoint_location): Removed bpdisps static definition.
598 Call new bpstat_text function to get value for 'disp' field.
599 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
601 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
603 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
604 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
605 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
606 * gnulib/Makefile.in: Regenerate.
608 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
610 * Makefile.in (GNULIB_H): New. Trigger all-lib.
611 (defs_h): Use $(GNULIB_H).
612 (all-lib): Depend on gnulib/Makefile.
613 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
614 * config.in, gnulib/Makefile.in: Regenerated.
616 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
618 * Makefile.in (LIBGNU, INCGNU): Define.
619 (INTERNAL_CFLAGS_BASE): Add INCGNU.
620 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
622 ($(LIBGNU), all-lib): New rules.
623 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
624 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
625 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
626 * gnulib: New directory, from gnulib-tool.
627 * configure, aclocal.m4: Regenerated.
629 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
631 * linux-thread-db.c (have_threads_callback): Check thread->private.
633 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
634 Vladimir Prus <vladimir@codesourcery.com>
637 * varobj.c (value_of_root): Update the expression for
639 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
642 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
644 * mi/mi-cmd-var.c: Include "mi-getopt.h".
645 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
646 (mi_cmd_var_set_format): Use new mi_parse_format.
647 (mi_cmd_var_evaluate_expression): Support for -f option to specify
649 * Makefile.in (mi-cmd-var.o): Update dependencies.
651 * varobj.h (varobj_get_formatted_value): Declare.
652 * varobj.c (my_value_of_variable): Added format parameter.
653 (cplus_value_of_variable): Likewise.
654 (java_value_of_variable): Likewise.
655 (c_value_of_variable): Likewise. Evaluate expression based
657 (struct language_specific): Add format parameter to function member
659 (varobj_get_formatted_value): New.
660 (varobj_get_value): Added format parameter to method call.
662 2008-04-08 Joel Brobecker <brobecker@adacore.com>
664 * stabsread.c (cleanup_undefined_types_noname): Manually set the
665 instance flags of the undefined type before calling replace_type.
667 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
669 * target.h (enum strata): Remove the download_stratum.
671 2008-04-07 Doug Evans <dje@google.com>
673 * buildsym.h (last_source_file): Add dwarf info to comment.
674 (last_source_start_addr): Ditto.
676 2008-04-07 Pedro Alves <pedro@codesourcery.com>
678 * alphanbsd-tdep.c: Include "target.h".
679 * mn10300-tdep.c: Include "target.h".
680 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
682 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
684 Fix breakpoint condition that use member variables.
685 * valops.c (check_field): Remove.
686 (check_field_in): Rename to check_field.
687 (value_of_this): Use la_name_of_this.
688 * value.h (check_field): Adjust prototype.
690 * language.h (la_value_of_this): Rename to la_name_of_this.
691 * language.c (unknown_language_defn): Specify "this" for
693 (auto_language_defn): Likewise.
694 (local_language_defn): Likewise.
695 * ada-lang.c (ada_language_defn): Adjust comment.
696 * c-lang.c (c_language_defn): Adjust comment.
697 (cplus_language_defn): Specify "this" for name_of_this.
698 (asm_language_defn): Adjust comment.
699 (minimal_language_defn): Adjust comment.
700 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
701 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
702 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
703 * objc-lang.c (objc_language_defn): Specify "self" for
705 * p-lang.c (pascal_language_defn): Specify "this" for
707 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
709 * symtab.c (lookup_symbol_aux): Lookup "this" in the
710 proper scope, and check for field in type of "this", without
711 trying to create a value.
713 2008-04-04 Pedro Alves <pedro@codesourcery.com>
715 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
716 (mi_error_message): Delete declaration.
717 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
718 returning MI_CMD_ERROR.
719 * mi/mi-main.c (mi_error_message): Delete.
720 (mi_cmd_exec_interrupt):
721 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
722 (mi_cmd_thread_info): Call error instead of returning
724 (mi_cmd_data_list_register_values): Call error instead of
725 returning MI_CMD_ERROR. Adapt to new get_register interface.
726 (get_register): Change return typo to void. Call error instead of
727 returning MI_CMD_ERROR.
728 (mi_cmd_data_write_register_values): Call error instead of
729 returning MI_CMD_ERROR.
730 (mi_cmd_list_features): Return MI_CMD_DONE.
731 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
732 (mi_execute_command): Always print exceptions with -error.
734 2008-04-04 Joel Brobecker <brobecker@adacore.com>
736 * NEWS: Mention new commands set/show multiple-symbols.
738 2008-04-03 Joel Brobecker <brobecker@adacore.com>
740 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
741 (multiple_symbols_cancel): New constants.
742 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
743 (multiple_symbols_select_mode): New function.
744 (_initialize_symtab): Add new set/show multiple-symbols commands.
745 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
746 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
747 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
749 * linespec.c (decode_line_2): Likewise.
751 2008-04-03 Doug Evans <dje@sebabeach.org>
753 * symtab.h (enum free_code): Delete free_contents, unused.
754 * symmisc.c (free_symtab_block): Delete.
755 (free_symtab, case free_code): Delete.
757 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
759 * valops.c (value_cast_structs): New function. Cast related
760 STRUCT types up/down and return cast value. The body of this
761 function comes mostly from value_cast_pointers.
762 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
763 to value_cast_structs. Now value_cast_pointers needs only create
764 appropriate reference after using value_cast_structs for actual
766 (value_cast): Handle references.
768 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
770 * MAINTAINERS: Added myself to section Write After Approval.
772 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
774 * ia64-tdep.c (examine_prologue): Correct array access.
776 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
778 * cp-support.c (first_component_command): Return if no arguments.
780 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
782 * ser-mingw.c (ser_windows_open): Open requested name.
784 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
786 * MAINTAINERS: Added myself.
788 2008-03-28 Pedro Alves <pedro@codesourcery.com>
790 * target.c (find_default_run_target): Allow a NULL `do_mesg'
791 parameter. If it is NULL, don't call error.
792 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
793 `do_mesg' parameter to find_default_run_target. If no target was
796 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
798 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
799 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
800 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
802 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
804 2008-03-27 Joel Brobecker <brobecker@adacore.com>
808 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
810 * features/Makefile (%.dat): Set xmltarget to the base filename
811 of the XML source, without subdirectory.
812 * regformats/rs6000/powerpc-32.dat: Regenerate.
813 * regformats/rs6000/powerpc-64.dat: Regenerate.
814 * regformats/rs6000/powerpc-e500.dat: Regenerate.
816 2008-03-27 Markus Deuling <deuling@de.ibm.com>
818 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
821 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
823 * mi/mi-main.c (enum captured_mi_execute_command_actions):
824 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
826 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
828 * objfiles.h (struct objfile): New GDBARCH member.
829 (get_objfile_arch): Add prototype.
830 * objfiles.c: Include "arch-utils.h".
831 (allocate_objfile): Look up gdbarch associated with bfd.
832 (get_objfile_arch): New function.
833 * Makefile (objfiles.o): Update dependencies.
835 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
837 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
839 (locexpr_describe_location): Replace current_gdbarch by
841 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
842 (dwarf2_add_field): Likewise.
843 (read_tag_pointer_type): Likewise.
844 (read_base_type): Likewise.
845 (new_symbol): Likewise.
847 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
848 (decode_base_type, decode_function_type): Likewise.
849 (coff_read_struct_type, coff_read_enum_type): Likewise.
850 (coff_symtab_read): Replace current_gdbarch by objfile arch.
851 (decode_base_type): Likewise.
852 (coff_read_enum_type): Likewise.
853 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
854 (coff_read_enum_type): Likewise.
856 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
857 (end_psymtab): Likewise.
858 (process_one_symbol): Likewise.
860 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
861 (parse_procedure): Likewise.
862 (parse_partial_symbols): Likewise.
864 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
866 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
867 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
869 (read_range_type): Replace current_gdbarch by objfile arch. Replace
870 static range_index_type by built-in type.
871 (read_one_struct_field): Replace current_gdbarch by objfile arch.
872 (read_enum_type): Likewise.
874 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
877 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
879 * varobj.h (varobj_floating_p): Declare.
880 * varobj.c (varobj_floating_p): New.
881 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
882 '@' as the name, update all floating varobjs.
884 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
886 * varobj.c (struct varobj_root): Rename use_selected_frame to
887 floating, and clarify the meaning.
888 (varobj_create, varobj_update, new_root_variable): Adjust.
889 (value_of_root): Don't use type_changed as in variable,
891 (c_value_of_root): Adjust.
893 2008-03-25 Pedro Alves <pedro@codesourcery.com>
895 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
897 (linux_nat_wait): Add main lwp to gdb's thread list.
898 * linux-thread-db.c (find_new_threads_callback): Also attach to
899 already listed threads which thread_db didn't know about yet.
901 2008-03-25 Pedro Alves <pedro@codesourcery.com>
903 * linux-nat.c (drain_queued_events): Fix comment typo.
904 (linux_nat_attach): In async mode, don't rely on storing a pending
905 status. Instead place the wait status on the pipe.
906 (linux_nat_resume): Remove unreacheable shortcut code in async
908 (stop_wait_callback): In async mode, don't store pending status.
909 Instead, cancel breakpoints or resend the signal appropriatelly.
910 (cancel_breakpoint): New, refactored from
911 cancel_breakpoints_callback.
912 (cancel_breakpoints_callback): Call cancel_breakpoint.
913 (pipe_to_local_event_queue): Remove special token processing.
914 (linux_nat_wait): Issue an internal error if a pending status is
917 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
919 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
921 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
922 Vladimir Prus <vladimir@codesourcery.com>
924 * varobj.c (struct varobj_root): New component thread_id.
925 (varobj_get_thread_id, check_scope): New functions.
926 (c_value_of_root): Use check_scope. Switch to the
927 proper thread if necessary.
929 * varobj.h (varobj_get_thread_id): New extern.
931 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
933 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
936 * top.c: Revert 2008-03-21 changes.
938 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
940 * thread.c (make_cleanup_restore_current_thread): Make it
942 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
943 * varobj.c (varobj_update): Don't save/restore frame.
944 (c_value_of_root): Save/restore thread and frame here,
945 using make_cleanup_restore_current_thread.
946 * Makefile.in: Update dependecies.
948 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
950 * varobj.c (struct varobj_root): Clarify
951 comment on the frame field.
952 (varobj_create): Don't set frame if we have no
955 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
958 Suggested by Jan Kratochvil:
959 * top.c (gdb_rl_operate_and_get_next_completion): Call
960 rl_redisplay_function.
961 (gdb_rl_redisplay): New.
962 (init_main): Set rl_redisplay_function.
964 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
966 * aix-thread.c (pdc_read_regs): Fix compiler warning.
967 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
968 (store_regs_kernel_thread): Likewise.
970 2008-03-21 Pedro Alves <pedro@codesourcery.com>
972 Linux native async support.
974 * target.h (struct target_ops): Delete to_async_mask_value and add
976 (target_is_async_p, target_async): Formatting.
977 (target_async_mask_value): Delete.
978 (target_async_mask): Delete function declaration, and add new
979 target macro with the same name.
981 * target.c (update_current_target): Replace to_async_mask_value by
982 to_async_mask. Default to_async_mask to return_one.
983 (target_async_mask): Delete.
984 (find_default_can_async_p, find_default_is_async_p): New.
985 (init_dummy_target): register find_default_can_async_p and
986 find_default_is_async_p on the dummy target.
988 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
989 (debug_linux_nat_async): New global.
990 (show_debug_linux_nat_async): New function.
991 (linux_nat_async_enabled, linux_nat_async_mask_value)
992 (linux_nat_event_pipe, linux_nat_num_queued_events)
993 (linux_nat_async_events_enabled): New globals.
994 (struct waitpid_result): New struct.
995 (waitpid_queue): New global.
996 (queued_waitpid, push_waitpid, drain_queued_events): New.
997 (my_waitpid): Call queued_waitpid.
998 (linux_child_follow_fork): Disable async events during the call.
999 (blocked_mask): Delete.
1000 (sync_sigchld_action, async_sigchld_action): New globals.
1001 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
1002 async mode, block events during the call.
1003 (linux_nat_create_inferior): New.
1004 (linux_nat_attach): In sync mode, restore the mask states. In
1005 async mode, wake the event loop immediatelly.
1006 (detach_callback): Drain all queued events of the lwp we're
1008 (linux_nat_detach): Block async mode, and drain events of the main
1010 (linux_nat_resume): If in async mode, mask async events during the
1011 call. If short circuiting, force event loop to wake up. If
1012 resuming, set target_executing, and register target events in the
1014 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
1015 (linux_nat_wait): In async mode, block events during the call.
1016 Only enable/disable passing SIGINT to the inferior in sync mode.
1017 Get events from local waitpid queue. If no interesting events was
1018 found, return to events loop. Reregister target events in the
1019 event loop on exit. In sync mode, no need to reblock SIGCHLD.
1020 (linux_nat_kill): Disable events on entry.
1021 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
1022 here. Detach async mode from the event loop if there are no more
1023 forks available, otherwise leave it on.
1024 (sigchld_handler): Assure this is called only in sync mode.
1025 (linux_async_permitted, linux_async_permitted_1): New globals.
1026 (set_maintenance_linux_async_permitted)
1027 (show_maintenance_linux_async_permitted): New functions.
1028 (linux_nat_is_async_p, linux_nat_can_async_p)
1029 (linux_nat_async_mask): New.
1030 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
1031 (get_pending_events, async_sigchld_handler): New.
1032 (linux_nat_async_events): New.
1033 (async_terminal_is_ours): New global.
1034 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
1035 (async_client_callback, async_client_context): New.
1036 (linux_nat_async_file_handler, linux_nat_async)
1037 (linux_nat_disable_async, linux_nat_enable_async): New.
1038 (linux_nat_add_target): Register linux_nat_create_inferior,
1039 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
1040 linux_nat_async_mask, linux_nat_terminal_inferior and
1041 linux_nat_terminal_ours.
1042 (_initialize_linux_nat): Remove local action variable, and update
1043 code that used it to use sync_sigchld_action. Add new
1044 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
1045 set/show command in the maintenance class. Add new "linux-async"
1046 maintenance set/show command. Block SIGCHLD by default. Setup
1047 async_sichld_action, and sync_sigchld_action. Install the default
1049 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
1052 * linux-thread-db.c (re_check_for_thread_db): New.
1053 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
1054 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
1055 (thread_db_async_mask): New.
1056 (init_thread_db_ops): Register thread_db_can_async_p,
1057 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
1059 * remote.c (remote_async_mask_value): New.
1060 (remote_return_zero): New.
1061 (init_remote_ops): Register remote_return_zero as callbacks of
1062 to_can_async_p and to_is_async_p.
1063 (remote_can_async_p, remote_is_async_p, remote_async): Update to
1064 use remote_async_mask_value.
1065 (remote_async_mask): New.
1066 (init_remote_async_ops): Remove to_async_mask_value setting and
1067 register remote_async_mask as to_async_mask callback in
1070 * Makefile.in (linux-nat.o): Update.
1072 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1074 * gdbthread.h (add_thread_with_info): New.
1075 * linux-thread-db.c: Add some documentation.
1076 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
1077 (struct private_thread_info): Remove th_valid and ti_valid.
1078 Replace ti with tid.
1079 (thread_get_info_callback): Do not add TID to the new ptid. Do
1081 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
1082 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
1084 (attach_thread): Handle an already-existing thread. Use
1085 add_thread_with_info. Cache the th and tid.
1086 (detach_thread): Verify that private was set. Remove verbose
1087 argument and printing. Update caller.
1088 (thread_db_detach): Do not adjust inferior_ptid.
1089 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
1090 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
1091 (thread_db_wait): Do not use lwp_from_thread.
1092 (thread_db_pid_to_str): Use the cached TID.
1093 (thread_db_extra_thread_info): Check that private is set.
1094 (same_ptid_callback): Delete.
1095 (thread_db_get_thread_local_address): Do not use it or check
1096 is_thread. Check that private is set. Assume that the thread
1097 handle is already cached.
1098 (init_thread_db_ops): Remove to_resume and to_kill.
1099 * thread.c (add_thread_with_info): New.
1100 (add_thread): Use it.
1101 * linux-nat.c (find_thread_from_lwp): Delete.
1102 (exit_lwp): Do not use it. Check print_thread_events. Print before
1103 deleting the thread.
1104 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
1105 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
1106 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
1107 printf_unfiltered for thread exits.
1108 * procfs.c (procfs_wait): Likewise.
1110 2008-03-21 Chris Demetriou <cgd@google.com>
1112 * symtab.c (rbreak_command): Quote symbol name before passing
1113 it to break_command.
1115 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1117 * eval.c (evaluate_subexp_for_address): Clarify error message.
1118 Use value_must_coerce_to_target.
1119 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
1120 * valops.c (value_assign): Call value_coerce_to_target when
1121 assigning to anything but internalvars. Leave GDB-side arrays
1122 as arrays when assigning to internalvars.
1123 (value_must_coerce_to_target, value_coerce_to_target): New.
1124 (value_coerce_array, value_addr): Call value_coerce_to_target.
1125 (value_array): Create the array in GDB's memory instead of
1127 * value.h (value_must_coerce_to_target, value_coerce_to_target):
1130 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1132 * top.c (quit_confirm): Warn that we will kill the program.
1134 2008-03-19 Pedro Alves <pedro@codesourcery.com>
1136 * inflow.c (terminal_ours_1): Guard access to
1137 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
1139 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
1140 Jim Blandy <jimb@codesourcery.com>
1141 Daniel Jacobowitz <drow@false.org>
1143 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
1144 (dwarf2_read_address): Update prototype.
1146 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
1147 (signed_address_type): Likewise.
1148 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
1149 (execute_stack_op): Update calls to unsigned_address_type,
1150 signed_address_type and dwarf2_read_address. Fix implementation
1151 of DW_OP_deref_size.
1153 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
1154 (dwarf2_per_cu_addr_size): Likewise.
1155 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
1156 (struct dwarf2_loclist_baton): Likewise.
1158 * dwarf2loc.c (find_location_expression): Update calls to
1159 dwarf2_read_address. Use dwarf2_per_cu_objfile and
1160 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
1161 (locexpr_describe_location): Likewise.
1162 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
1163 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
1164 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
1165 to dwarf2_per_cu_addr_size (per_cu).
1166 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
1167 (loclist_read_variable): Likewise.
1168 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
1170 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
1171 instead of baton->objfile.
1172 (dwarf2_per_cu_obfile): New function.
1173 (dwarf2_per_cu_addr_size): Likewise.
1175 * dwarf2-frame.c (struct comp_unit): Move higher.
1176 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
1177 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
1178 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
1179 parameter by using fde->eh_frame_p. Use read_encoded_value
1180 to implement DW_CFA_set_loc.
1181 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
1182 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
1183 execute_stack_op and execute_cfa_program.
1184 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
1185 (size_of_encoded_value): Remove.
1186 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
1187 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
1188 (add_cie): Set cie->unit backlink.
1189 (decode_frame_entry_1): Set cie->addr_size. Update calls to
1191 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
1193 2008-03-17 Markus Deuling <deuling@de.ibm.com>
1195 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
1196 gdbarch_bfd_arch_info.
1198 2008-03-17 Joel Brobecker <brobecker@adacore.com>
1200 * aix-thread.c (pdc_read_regs): Minor reformatting.
1202 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
1204 * thread.c (print_thread_info): Don't insist
1205 on having current thread if there are no
1208 2008-03-17 Pedro Alves <pedro@codesourcery.com>
1210 * infcmd.c (attach_command_post_wait)
1211 (attach_command_continuation): New.
1212 (attach_command): Support background async execution, and async
1213 execution in synchronous mode.
1215 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
1217 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
1218 * symmisc.c (dump_symtab_1): Likewise.
1219 * wrapper.c (gdb_value_struct_elt): Likewise.
1221 2008-03-17 Pedro Alves <pedro@codesourcery.com>
1223 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
1225 2008-03-17 Pedro Alves <pedro@codesourcery.com>
1227 * linux-nat.c (linux_nat_filter_event): New, refactored from
1229 (linux_nat_wait): Call linux_nat_filter_event.
1231 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
1233 * top.c (execute_command): Fix uninitialized variable error.
1235 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
1237 * Makefile.in (amd64nbsd-nat.o): New dependency.
1238 * amd64nbsd-nat.c: Include "nbsd-nat.h".
1239 (_initialize_amd64nbsd_nat): Update target vector to use
1240 nbsd_pid_to_exec_file.
1241 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
1243 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
1245 Remove ignoring leading exec events code.
1246 * fork-child.c (startup_inferior): Do not set
1247 inferior_ignoring_leading_exec_events.
1248 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
1249 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
1250 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
1251 (handle_inferior_event): Remove code for ignoring leading exec
1253 * target.c (update_current_target): Do not inherit, or default,
1254 to_reported_exec_events_per_exec_call.
1255 (debug_to_reported_exec_events_per_exec_call): Remove.
1256 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
1257 * target.h (target_reported_exec_events_per_exec_call): Remove.
1258 (struct target): Remove the to_reported_exec_events_per_exec_call
1261 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
1263 Implement -thread-info.
1264 * gdbthread.h (print_thread_info): Declare.
1266 * thread.c (print_thread_info): New, extracted
1267 from info_threads_command and adjusted to
1268 work for CLI and MI.
1269 (info_threads_command): Use print_thread_info.
1270 * Makefile.in: Update dependencies.
1272 * mi/mi-cmds.c (mi_cmds): Specify a handler
1274 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
1275 * mi/mi-main.c (mi_cmd_thread_info): New.
1276 (mi_cmd_list_features): Include 'thread-info'.
1278 2008-03-14 Kevin Buettner <kevinb@redhat.com>
1280 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
1281 to decide whether to match instruction patterns using "sw" and "sd".
1283 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1285 * infcmd.c (jump_command): Postpone disabling stdin until after
1288 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1290 * inflow.c (gdb_getpgrp): New.
1291 (gdb_has_a_terminal): Use get_getpgrp.
1292 (terminal_ours_1): If attach_flag is set, don't refetch
1293 inferior_process_group.
1295 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1297 * features/library-list.dtd: Allow "section" elements as children
1298 of "library". Add "section" element and describe its attributes.
1300 * solib-target.c (struct lm_info): Add section_bases member.
1301 (library_list_start_segment): Error out if seen a section element.
1302 (library_list_start_section): New.
1303 (library_list_end_library): New.
1304 (solib_target_free_library_list): Free section_bases.
1305 (section_attributes): New.
1306 (library_children): Make "segment" optional. Add "section" child.
1307 (library_list_children): Register library_list_end_library.
1308 (solib_target_relocate_section_addresses): Handle section bases.
1310 * NEWS: Mention new qXfer:libraries:read section offsets support.
1312 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1314 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
1315 (make_exec_error_cleanup): Remove declarations.
1316 * utils.c (exec_error_cleanup_chain): Remove.
1317 (do_exec_error_cleanups, discard_exec_error_cleanups)
1318 (make_exec_error_cleanup): Remove.
1319 * event-loop.c (start_event_loop): Adjust call to
1321 * event-top.c (async_enable_stdin): Remove the paramater dummy.
1322 (async_disable_stdin): Don't register async_enable_stdin via
1324 * inf-loop.c (inferior_event_handler): Don't
1325 call do_exec_error_cleanups. Call async_enable_stdin instead.
1326 * event-loop.c (start_event_loop): Adjust call to
1328 * tui/tui-interp.c (tui_command_loop): Adjust call to
1331 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1334 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
1335 * breakpoint.c (bpstat_do_actions): In async mode,
1336 don't jump to top expecting stop_bpstat to be already
1338 * event-loop.c (start_event_loop): Call async_enable_stdin
1340 * event-top.c (async_enable_stdin): Do nothing if sync_execution
1342 (command_handler): Do not setup continuation here.
1343 (command_line_handler_continuation): Move to...
1344 * top.c (command_line_handler_continuation): ... here.
1345 (execute_command): In async mode, register continuation.
1346 Don't check frame's language in running in async mode.
1347 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
1348 * inf-loop.c (complete_execution): Inline into...
1349 (inferior_event_handler): ... here. Clear target_executing before
1350 doing any cleanups. Don't try to show prompt if the target was
1352 * infcmd.c (signal_command): Add support for async mode.
1353 (finish_command): Only add continuation if the target was
1354 successfully resumed.
1355 * remote.c (init_async_opts): Register to_get_thread_local_address
1357 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
1358 with sync_execution.
1359 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
1362 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
1364 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
1365 * exec.c (exec_bfd_mtime): Define.
1366 (exec_close): Clear it.
1367 (exec_file_attach): Set it.
1368 * gdbcore.h (exec_bfd_mtime): Declare.
1369 * source.c (find_source_lines): Do not use bfd_get_mtime.
1371 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1373 * top.c (simplified_command_loop): Remove.
1375 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1377 Remove unused remote.c hooks.
1378 * remote.c (deprecated_target_resume_hook)
1379 (deprecated_target_wait_loop_hook): Remove.
1380 (remote_resume): Do not call deprecated_target_resume_hook.
1381 (remote_wait): Do not call deprecated_target_wait_loop_hook.
1382 (remote_async_wait): Likewise.
1384 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1386 Implement MI notification for new threads.
1387 * doc/observer.texi (new_thread): Document.
1388 * observer.sh: Forward declare struct thread_info.
1389 * thread.c (add_thread): Notify observer.
1391 * interps.h (interp_init_ftype): New parameter
1393 (interp_set): Likewise.
1394 (top_level_interpreter_data): Declare.
1395 * interps.c (interp_set): New parameter top_level.
1396 Pass it to interpreter's init function. Remember
1397 top level interpreter.
1398 (interpreter_exec_cmd): Adjust.
1399 (top_level_interpreter_data): New.
1400 * main.c (captured_main): Pass 1 for top_level
1401 parameter of interp_set.
1402 * cli/cli-interp.c (cli_interpreter_init): New
1403 parameter top_level.
1404 * tui/tui-interp.c (tui_init): New parameter top_level.
1406 * mi/mi-interp.c (mi_new_thread): New.
1407 (mi_interpreter_init): If top level, register
1408 observer for new threads.
1410 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
1412 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1414 * top.c (execute_command): Disable break and stop
1415 commands in async mode.
1417 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1420 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1421 * inf-loop.c (inferior_event_handler): Don't include remote.h.
1422 Call target_stop in the INF_QUIT_REQ case.
1423 * Makefile.in (inf-loop.o): Update.
1425 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1427 * inf-loop.c (inferior_event_handler): Don't include remote.h.
1428 Call target_stop in the INF_QUIT_REQ case.
1429 * Makefile.in (inf-loop.o): Update.
1431 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1433 * top.c (execute_command): Enable break, info and interrupt
1434 commands in async mode.
1436 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
1437 Daniel Jacobowitz <dan@codesourcery.com>
1439 * breakpoint.h (breakpoint_restore_shadows): New
1441 * breakpoint.c (breakpoint_restore_shadows): New.
1442 (read_memory_nobpt): Delete.
1443 * gdbcore.h (read_memory_nobpt): Delete declaration.
1444 * target.c (memory_xfer_partial): Call
1445 breakpoint_restore_shadows.
1446 (restore_show_memory_breakpoints)
1447 (make_show_memory_beakpoints_cleanup): New.
1448 (show_memory_breakpoints): New.
1449 * target.h (make_show_memory_beakpoints_cleanup): Declare.
1450 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
1451 Make sure we see memory breakpoints when checking if
1452 breakpoint is still there.
1453 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
1454 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
1455 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
1456 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
1458 2008-03-12 Pedro Alves <pedro@codesourcery.com>
1460 * thread.c (add_thread): Use printf_unfiltered to print.
1462 2008-03-12 Joel Brobecker <brobecker@gnat.com>
1464 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
1465 that is true only on x86-solaris and x86_64-solaris.
1466 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
1467 with proc_get_LDT_entry.
1469 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
1471 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
1472 * config.in, configure: Regenerate.
1473 * fork-child.c (fork_inferior): Call create_tty_session.
1474 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
1475 (create_tty_session): New function.
1476 * terminal.h: Declare create_tty_session.
1478 2008-03-12 Alan Modra <amodra@bigpond.net.au>
1481 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
1482 * mipsread.c: Include elf/internal.h.
1483 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
1486 2008-03-11 Markus Deuling <deuling@de.ibm.com>
1488 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
1489 to get at the current architecture and at the target specific vector.
1490 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
1491 remove define of I387_ST0_REGNUM.
1493 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
1495 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
1496 get at the current architecture
1497 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
1500 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
1501 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
1503 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
1504 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
1505 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
1507 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
1508 at the target specific vector.
1510 (i386_get_longjmp_target): Use get_frame_arch to get at the current
1511 architecture. Use gdbarch_tdep to get at the target specific vector.
1513 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
1514 update caller. Use gdbarch_tdep to get at the target specific vector.
1516 (i386_register_to_value: Use get_frame_arch to get at the current
1519 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
1522 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
1523 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
1524 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
1525 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
1527 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
1530 (i387_convert_register_p, i387_register_to_value,
1531 i387_value_to_register): Update call for i386_fp_regnum_p.
1533 * i387-tdep.h: Remove comment.
1534 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
1535 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
1536 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
1537 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
1538 I387_MXCSR_REGNUM): Add target specific vector as parameter.
1540 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
1542 * Makefile.in (fork-child.o): Update.
1543 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
1544 argument. Gather all gdbserver features together.
1545 * fork-child.c (exec_wrapper): New variable.
1546 (fork_inferior): Use it.
1547 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
1548 (unset_exec_wrapper_command, _initialize_fork_child): New.
1550 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
1552 * source.c (directory_command): Modify the determination of
1553 condition of terminal "from_tty".
1555 2008-03-10 Matt Rice <ratmice@gmail.com>
1557 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
1559 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
1561 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
1562 of the data passing to strtoulst function.
1563 (info_spu_signal_command): Likewise.
1565 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
1567 * mi/mi-interp.c (mi_command_loop): Remove
1570 2008-03-07 Joel Brobecker <brobecker@adacore.com>
1572 * remote.c (extended_remote_attach_1): Make local variable pid an int
1575 2008-03-07 Joel Brobecker <brobecker@adacore.com>
1577 * solib-svr4.c (svr4_same_1): New function, originally extracted
1578 from svr4_same and expanded to handle the sparc64 case.
1579 (svr4_same): Move up and reimplement using svr4_same_1.
1580 (enable_break): Use svr4_same_1 to do shared library name comparisons.
1582 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
1584 * MAINTAINERS: Move self to Paper trail.
1586 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
1588 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
1589 * event-loop.c (call_async_signal_handler): New.
1590 * event-loop.h (call_async_signal_handler)
1591 (gdb_call_async_signal_handler): Declare.
1592 (mark_async_signal_handler): Add comments.
1593 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
1594 * mingw-hdep.c (sigint_event, sigint_handler): New.
1595 (gdb_select): Use them. Wait for the readline signal handler
1597 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
1598 * posix-hdep.c (gdb_call_async_signal_handler): New function.
1599 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
1601 (remote_fileio_ctrl_c_signal_handler): Use
1602 gdb_call_async_signal_handler.
1603 (initialize_remote_fileio): Initialize sigint_fileio_token.
1604 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
1605 not initialize tokens here.
1606 (handle_remote_sigint_twice): Likewise. Reinstall
1607 handle_remote_sigint.
1608 (async_remote_interrupt_twice): Just call interrupt_query.
1609 (cleanup_sigint_signal_handler): Do not delete tokens.
1610 (remote_interrupt, remote_interrupt_twice): Use
1611 gdb_call_async_signal_handler.
1612 (interrupt_query): Reinstall the default signal handler.
1613 (_initialize_remote): Initialize tokens here.
1615 2008-03-04 Joel Brobecker <brobecker@adacore.com>
1617 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
1618 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
1619 Change the type of the lr register to code_ptr.
1620 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
1621 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
1622 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
1623 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
1624 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
1625 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
1626 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
1628 2008-03-03 James E. Wilson <wilson@tuliptree.org>
1630 * MAINTAINERS: Update my email address.
1632 2008-03-03 Keith Seitz <keiths@redhat.com>
1634 From Dave Murphy <davem@devkitpro.org>:
1635 * configure.ac: Set tcl configdir to win under mingw.
1636 * configure: Regenerate.
1638 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
1640 * breakpoint.c (fetch_watchpoint_value): New function.
1641 (update_watchpoint): Set and clear val_valid. Use
1642 fetch_watchpoint_value. Handle unreadable values on the
1643 value chain. Correct check for user-requested array watchpoints.
1644 (breakpoint_init_inferior): Clear val_valid.
1645 (watchpoint_value_print): New function.
1646 (print_it_typical): Use it. Do not free or clear old_val. Print
1647 watchpoints even if old_val == NULL.
1648 (watchpoint_check): Use fetch_watchpoint_value. Check for values
1649 becoming readable or unreadable.
1650 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
1651 (do_enable_watchpoint): Likewise.
1652 * breakpoint.h (struct breakpoint): Update comment for val. Add
1654 * NEWS: Mention watchpoints on inaccessible memory.
1656 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
1658 * Makefile.in (i386-nat.o): Update.
1659 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
1660 i386_use_watchpoints.
1661 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
1662 i386_use_watchpoints.
1663 * i386-nat.c (i386_stopped_data_address): Take two arguments.
1664 (i386_stopped_by_watchpoint): Update call.
1665 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
1666 * config/i386/nm-i386.h: Conditionalize definitions on
1667 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
1668 (i386_use_watchpoints): Declare.
1669 (i386_stopped_data_address): Update.
1670 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
1671 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
1673 2008-02-29 Joel Brobecker <brobecker@adacore.com>
1675 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
1676 * version.in: Bump version to 6.8.50.20080229-cvs.
1678 2008-02-28 Markus Deuling <deuling@de.ibm.com>
1680 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
1683 2008-02-28 Tom Tromey <tromey@redhat.com>
1685 * infcmd.c (notice_args_read): Print result of get_inferior_args.
1687 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
1689 * infcmd.c (kill_if_already_running): Make static. Use
1690 target_require_runnable.
1691 * target.c (target_require_runnable): New.
1692 * target.h (target_require_runnable): Declare.
1694 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
1696 * frame.c (reinit_frame_cache): Only annotate if frames were
1699 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
1701 * regformats/reg-ppc.dat: Rename "ps" to "msr".
1702 * regformats/reg-ppc64.dat: Likewise.
1704 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
1706 * features/Makefile (%.dat): Emit xmltarget statement.
1708 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
1709 Generate code to set gdbserver_xmltarget in init_registers_${name}.
1711 * regformats/arm-with-iwmmxt.dat: Regenerate.
1712 * regformats/mips64-linux.dat: Regenerate.
1713 * regformats/mips-linux.dat: Regenerate.
1714 * regformats/rs6000/powerpc-32.dat: Regenerate.
1715 * regformats/rs6000/powerpc-64.dat: Regenerate.
1716 * regformats/rs6000/powerpc-e500.dat: Regenerate.
1718 * regformats/reg-arm.dat: Add xmlarch statement.
1719 * regformats/reg-i386.dat: Likewise.
1720 * regformats/reg-i386-linux.dat: Likewise.
1721 * regformats/reg-x86-64-linux.dat: Likewise.
1722 * regformats/reg-spu.dat: Likewise.
1724 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
1726 * remote.c (remote_wait, remote_async_wait): Stop if we receive
1729 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
1731 * utils.c (debug_timestamp): New.
1732 (vfprintf_unfiltered): Print timestamps if requested.
1733 (show_debug_timestamp): New.
1734 (initialize_utils): Register "set debug timestamp".
1735 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
1737 2008-02-27 Joel Brobecker <brobecker@adacore.com>
1739 * breakpoint.c (skip_prologue_sal): New function.
1740 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
1741 computed from a line number.
1743 2008-02-27 Joel Brobecker <brobecker@adacore.com>
1745 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
1746 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
1747 Set PC register type to "code_ptr".
1748 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
1749 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
1750 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
1751 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
1752 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
1753 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
1754 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
1757 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
1759 * regformats/regdat.sh: Rename init_registers function in
1760 generated file to init_registers_${name}.
1762 * regformats/reg-crisv32.dat: Set "name" to crisv32.
1763 * regformats/reg-ppc64.dat: Set "name" to ppc64.
1764 * regformats/reg-s390x.dat: Set "name" to s390x.
1766 2008-02-26 Greg Law <glaw@undo-software.com>
1768 * regcache.c (registers_changed): Call reinit_frame_cache.
1770 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
1772 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
1773 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
1774 and svr4_fetch_objfile_link_map.
1775 * Makefile.in (sh-linux-tdep.o): Update.
1777 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
1779 * amd64-tdep.c (amd64_classify): Add support for decimal float
1781 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
1782 use the struct return convention.
1784 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
1786 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
1787 to old format. Discard breakpoint address if shared library is
1789 (breakpoint_1): Adjust formatting of table header accordingly.
1791 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
1793 * remote.c (remote_get_threadlist): If the response
1794 is empty, don't try to parse it.
1796 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
1798 Unbreak 'target async'.
1799 * serial.c (serial_async): Set the
1800 handler function before enabling async
1803 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
1805 * solib-svr4.c (enable_break): Convert r_brk to a code address.
1807 2008-02-21 Pedro Alves <pedro@codesourcery.com>
1809 * remote.c (extended_remote_attach_1): Set attach_flag.
1810 (extended_remote_create_inferior_1): Clear attach_flag.
1812 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
1814 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
1816 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
1817 * solib-svr4.c (solib_svr4_r_brk): New.
1818 (open_symbol_file_object, svr4_current_sos): Always check the
1820 (svr4_fetch_objfile_link_map): Do not set debug_base.
1821 (enable_break): Use r_brk if it is set.
1822 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
1823 (svr4_lp64_fetch_link_map_offsets): Likewise.
1824 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
1826 2008-02-20 Markus Deuling <deuling@de.ibm.com>
1827 Mark Kettenis <kettenis@gnu.org>
1829 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
1830 trad_frame_saved_reg.
1831 (trad-frame.h): New include.
1833 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
1834 instead of frame_obstack_zalloc.
1835 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
1837 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
1839 2008-02-20 Markus Deuling <deuling@de.ibm.com>
1841 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
1842 from disassemble_info instead of gdbarch_byte_order.
1844 * mips-tdep.c (gdb_print_insn_mips): Likewise.
1845 * arm-tdep.c (gdb_print_insn_arm): Likewise.
1847 2008-02-20 Markus Deuling <deuling@de.ibm.com>
1849 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
1850 gdbarch as parameter.
1852 * gdbarch.{c,h}: Regenerate.
1854 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
1856 * mem-break.c (default_memory_insert_breakpoint)
1857 (default_memory_remove_breakpoint): Likewise.
1858 * target.h (default_memory_remove_breakpoint)
1859 (default_memory_insert_breakpoint): Likewise.
1861 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
1862 parameter. Replace current_gdbarch by gdbarch.
1863 * m32r-tdep.c (m32r_memory_insert_breakpoint)
1864 (m32r_memory_remove_breakpoint): Likewise.
1866 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
1868 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
1870 2008-02-19 Joel Brobecker <brobecker@adacore.com>
1872 * NEWS: Add entry describing Add support improvements.
1874 2008-02-18 Markus Deuling <deuling@de.ibm.com>
1876 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
1879 2008-02-18 Markus Deuling <deuling@de.ibm.com>
1881 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
1882 register_offset_hack anymore.
1884 * regcache.{c,h} (register_offset_hack): Remove.
1886 2008-02-18 Markus Deuling <deuling@de.ibm.com>
1888 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
1890 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
1891 current_gdbarch by gdbarch.
1892 (hppa64_hpux_find_global_pointer): Likewise.
1893 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
1894 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
1895 find_global_pointer.
1897 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
1899 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
1901 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
1902 of gdbarch_num_regs.
1904 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
1905 replace current_gdbarch by gdbarch.
1906 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
1908 2008-02-18 Markus Deuling <deuling@de.ibm.com>
1910 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
1911 and replace current_gdbarch by gdbarch.
1913 (store_register): Update call for exec_one_dummy_insn.
1914 (fetch_register, store_register): Update call of regmap.
1916 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
1917 parameter and replace current_gdbarch by gdbarch.
1919 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
1920 the current architecture. Update call for getregs_supplies and
1922 (ppcnbsd_fetch_inferior_registers): Likewise.
1924 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
1925 replace current_gdbarch by gdbarch.
1926 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
1927 get_regcache_arch to get at the current architecture. Update call for
1930 2008-02-18 Markus Deuling <deuling@de.ibm.com>
1932 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
1935 2008-02-15 Markus Deuling <deuling@de.ibm.com>
1937 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
1939 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
1941 * NEWS: Mention pending breakpints in MI.
1943 2008-02-14 Markus Deuling <deuling@de.ibm.com>
1945 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
1947 2008-02-13 Markus Deuling <deuling@de.ibm.com>
1949 Add script to build and test GDB using enable-targets=all.
1951 * gdb_buildall.sh: New file.
1953 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
1955 * NEWS (New native configurations): Xtensa GNU/Linux.
1956 (New targets): Xtensa GNU/Linux.
1957 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
1959 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
1960 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
1961 * configure.tgt (xtensa*-*-linux*): New entry.
1962 * xtensa-config.c (xtensa_tdep): New variable.
1963 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
1964 (rmap): Change format based on new macro XTREG.
1965 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
1966 * xtensa-linux-nat.c: New.
1967 * xtensa-linux-tdep.c: New.
1968 * xtensa-xtregs.c: New.
1969 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
1970 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
1971 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
1972 (xtensa_register_t): New field coprocessor.
1973 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
1974 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
1975 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
1976 Update to handle privileged registers.
1977 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
1978 (xtensa_push_dummy_call): Set windowstart register correctly.
1979 (call0_analyze_prologue): Initialize xtensa_default_isa.
1980 (xtensa_derive_tdep): New.
1981 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
1982 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
1983 Call xtensa_derive_tdep().
1984 * config/xtensa/linux.mh: New.
1985 * regformats/reg-xtensa.dat: New.
1987 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
1989 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
1990 (filenames.h): New include.
1991 * Makefile.in (corelow.o): Add dependency for filenames.h.
1993 2008-02-08 Doug Evans <dje@google.com>
1995 * source.c (find_and_open_source): Always rewrite absolute filenames.
1997 2008-02-07 Doug Evans <dje@google.com>
1999 * breakpoint.c: #include "hashtab.h".
2000 (ambiguous_names_p): New fn.
2001 (update_breakpoint_locations): When restoring bp enable status, don't
2002 compare function names if any functions have same name.
2003 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
2005 2008-02-07 Joel Brobecker <brobecker@adacore.com>
2007 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
2008 instead of just a VEC*. Update use of SV.
2009 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
2011 2007-02-07 Joel Brobecker <brobecker@adacore.com>
2013 * NEWS: Put all new commands since gdb-6.7 together.
2015 2007-02-07 Joel Brobecker <brobecker@adacore.com>
2017 * ada-lang.c: #include "vec.h".
2018 (struct string_vector, new_string_vector, string_vector_append):
2020 (char_ptr): New typedef.
2021 (DEF_VEC_P (char_ptr)): New VEC type.
2022 (symbol_completion_add): Update profile to take the new VEC type
2023 instead of the old string_vector structure. Update code accordingly.
2024 (ada_make_symbol_completion_list): Use the new VEC type instead of
2025 the old string_vector structure, and update the code accordingly.
2026 * Makefile.in (ada-lang.o): Add dependency on vec.h.
2028 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
2030 * p-exp.y: Set current_type in missing places.
2031 (leftdiv_is_integer): New static variable.
2032 Typecast right operand of BINOP_DIV to long_double if both operands
2035 2008-02-06 Maciej W. Rozycki <macro@mips.com>
2037 * remote-mips.c (set_breakpoint): Rename to...
2038 (mips_set_breakpoint): ... this.
2039 (clear_breakpoint): Rename to...
2040 (mips_clear_breakpoint): ... this.
2041 (common_breakpoint): Rename to...
2042 (mips_common_breakpoint): ... this.
2043 (check_lsi_error): Rename to...
2044 (mips_check_lsi_error): ... this.
2046 2007-02-05 Joel Brobecker <brobecker@adacore.com>
2048 * language.h (struct language_defn): Add new field
2049 la_make_symbol_completion_list.
2050 * symtab.c (default_make_symbol_completion_list): Renames
2051 make_symbol_completion_list.
2052 (make_symbol_completion_list): New function.
2053 * symtab.h (default_make_symbol_completion_list): Add declaration.
2054 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
2055 (auto_language, local_language): Likewise.
2056 * objc-lang.c (objc_language_defn): Likewise.
2057 * scm-lang.c (scm_language_defn): Likewise.
2058 * m2-lang.c (m2_language_defn): Likewise.
2059 * f-lang.c (f_language_defn): Likewise.
2060 * jv-lang.c (java_language_defn): Likewise.
2061 * p-lang.c (pascal_language_defn): Likewise.
2062 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
2063 (minimal_language_defn): Likewise.
2064 * ada-lang.c (struct string_vector): New structure.
2065 (new_string_vector, string_vector_append, ada_unqualified_name)
2066 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
2067 (ada_make_symbol_completion_list): New functions.
2068 (ada_language_defn): Set la_make_symbol_completion_list.
2069 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
2070 this function is static.
2072 2008-02-05 Kevin Buettner <kevinb@redhat.com>
2074 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
2075 to account for call site optimizations.
2077 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
2079 * tracepoint.c (read_actions): Handle end-of-text indicator
2080 in action list properly. (Committed by Jim Blandy)
2082 2008-02-05 Jim Blandy <jimb@red-bean.com>
2084 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
2085 pseudoregister, not an internal error.
2086 Reported by: Andrzej Zaborowski
2088 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
2090 * varobj.c (c_value_of_variable): Use xstrdup.
2092 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
2094 Update stored rendition of varobj value when format changes.
2095 * varobj.c (varobj_set_display_format): Recomputed
2097 (c_value_of_variable): Return print_value.
2099 2008-02-03 Doug Evans <dje@google.com>
2101 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
2102 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
2103 * valops.c (value_one): New function.
2104 * value.h (value_one): Declare.
2106 Fix argument promotion for binary arithmetic ops for C.
2107 * valarith.c (unop_result_type): New fn.
2108 (binop_result_type): New fn.
2109 (value_binop): Move result type computation to binop_result_type.
2110 (value_pos, value_neg, value_complement): Move result type
2111 computation to unop_result_type.
2114 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
2115 Return basetype, fieldno if found. All callers updated.
2116 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
2118 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
2119 * symfile.h (fill_in_vptr_fieldno): Delete.
2121 2008-02-02 Doug Evans <dje@google.com>
2123 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
2125 * typeprint.c (*): Whitespace cleanup.
2127 2008-02-02 Mark Kettenis <kettenis@gnu.org>
2128 Luis Machado <luisgpm@br.ibm.com>
2129 Thiago Jung Bauermann <bauerman@br.ibm.com>
2131 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
2132 don't fit into registerson the stack the way GCC does.
2134 2008-02-01 Joel Brobecker <brobecker@adacore.com>
2136 * symtab.c (symbol_set_names): Do not add an entry in the demangling
2137 hash table for Ada symbols. Just store the linkage name as is,
2138 and leave the demangled_name as NULL.
2140 2007-02-01 Joel Brobecker <brobecker@adacore.com>
2142 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
2143 in the global scope.
2144 (new_symbol): Likewise.
2146 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
2148 * breakpoint.c (break_command_1): Return void.
2149 (break_command_really): Return void. Rethrow
2150 exceptions instead of returning.
2151 (gdb_breakpoint): Remove the error_message parameter.
2152 Return void. Rename to set_breakpoint.
2153 * gdb.h (gdb_breakpoint): Rename and move to...
2154 * breakpoint.h (set_breakpoint): ...here.
2155 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
2156 event hooks even if exception is thrown. Adjust to
2157 gdb_breakpoint interface changes.
2160 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
2162 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
2163 float in both first and second word in the doubleword, to support
2166 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
2168 Properly rethrow exception. This fixes errors
2169 about non-existent functions for -break-insert.
2170 * breakpoint.c (break_command_really): Use throw_exception
2171 for rethrowing. If rethrowing, don't print the exception.
2173 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
2175 * NEWS: Mention Decimal Floating Point support.
2177 2008-01-31 Joel Brobecker <brobecker@adacore.com>
2179 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
2180 value type to builtin_type_void_func_ptr.
2182 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
2184 * s390-tdep.c (is_float_singleton, is_float_like,
2185 alignment_of, s390_return_value): Make checks for
2186 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
2188 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
2189 Thiago Jung Bauermann <bauerman@br.ibm.com>
2191 * infcmd.c (default_print_registers_info): Also print hex
2192 raw contents for TYPE_CODE_DECFLOAT registers.
2193 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
2194 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
2195 (rs6000_register_name): Add support for DFP pseudo-registers.
2196 (rs6000_pseudo_register_type): Likewise.
2197 rs6000_pseudo_register_reggroup_p): Likewise.
2198 (ppc_pseudo_register_read): New function.
2199 (ppc_pseudo_register_write): Likewise.
2200 (rs6000_pseudo_register_read): Likewise.
2201 (rs6000_pseudo_register_write): Likewise.
2202 (e500_pseudo_register_read): Move checks to
2203 rs6000_pseudo_register_read.
2204 (e500_pseudo_register_write): Move checks to
2205 rs6000_pseudo_register_write.
2206 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
2207 rs6000_pseudo_register_read and rs6000_pseudo_register_write
2208 in gdbarch if SPE or DFP is available. Adjust gdbarch's
2209 num_pseudo_regs to account for DFP pseudo regs.
2211 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
2213 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
2214 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
2215 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
2216 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
2217 e500_pseudo_register_read, e500_pseudo_register_write): Use
2218 IS_SPE_PSEUDOREG macro.
2219 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
2220 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
2221 Remove initialization of tdep->ppc_ev31_regnum.
2223 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
2225 * printcmd.c (print_formatted): Handle references as for unformatted
2228 2008-01-30 Joel Brobecker <brobecker@adacore.com>
2230 * eval.c (evaluate_subexp_standard): Add handling of user
2231 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
2233 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
2235 * eval.c (evaluate_subexp_standard): Support
2236 BINOP_INTDIV opcode.
2238 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
2240 * valarith.c (value_binop): Add floating-point BINOP_MIN and
2242 For BINOP_EXP, use length and signedness of left operand only for
2243 result, as for shifts.
2244 For integral operands to BINOP_EXP, use new integer_pow and
2245 uinteger_pow functions so as to get full range of results.
2246 (integer_pow): New function.
2247 (uinteger_pow): New function.
2249 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
2251 Use vector for varobj_list_children interface.
2252 * gdb/varobj.c (varobj_list_children): Return vector
2254 * gdb/varobj.h (varobj_list_children): Adjust
2256 (varobj_p): Declare. Declare vector thereof.
2257 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
2258 for varobj_list_children change.
2259 * Makefile.in (varobj_h): Update dependencies.
2261 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
2263 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
2264 TYPE_CODE_DECFLOAT arguments.
2265 (ppc64_sysv_abi_push_dummy_call) Likewise.
2266 (get_decimal_float_return_value): New function.
2267 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
2268 values by calling get_decimal_float_return_value.
2269 (ppc64_sysv_abi_return_value): Likewise.
2271 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
2273 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
2274 for preprocessor macro information. Formatting changes.
2276 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
2278 * remote.c (struct remote_state): Add cached_wait_status.
2279 (remote_exec_file): New variable.
2280 (PACKET_vAttach, PACKET_vRun): New constants.
2281 (extended_remote_restart): Do not query for status.
2282 (struct start_remote_args): New.
2283 (remote_start_remote): Take it as a second argument. Check
2284 whether the target is running. Issue an error for non-running
2285 non-extended targets. Cache the wait status. Set inferior_ptid
2287 (remote_open_1): Prompt to disconnect non-running targets. Make
2288 sure the target is marked running. Do not set inferior_ptid here.
2289 Update call to remote_start_remote. Do not call remote_check_symbols
2290 if the target is not running.
2291 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
2292 argument. Handle a non-running target.
2293 (remote_detach): Use it.
2294 (extended_remote_detach): New.
2295 (remote_disconnect): Fix typo. Use remoute_mourn_1.
2296 (extended_remote_attach_1, extended_remote_attach)
2297 (extended_async_remote_attach): New.
2298 (remote_vcont_resume): Remove unused variable.
2299 (remote_wait, remote_async_wait): Use any cached wait status.
2300 (putpkt_binary, getpkt): Clear any cached wait status.
2301 (extended_remoute_mourn_1): New.
2302 (extended_remote_mourn): Use it.
2303 (extended_async_remote_mourn, extended_remote_run): New.
2304 (extended_remote_create_inferior_1): New.
2305 (extended_remote_create_inferior): Use it.
2306 (extended_remote_async_create_inferior): Likewise.
2307 (remote_xfer_partial): Skip for non-executing targets.
2308 (init_extended_remote_ops): Set to_detach and to_attach.
2309 (init_extended_async_remote_ops): Likewise. Use
2310 extended_async_remote_mourn.
2311 (_initialize_remote): Register vAttach, vRun, and
2312 set remote exec-file.
2313 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
2315 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
2317 * Makefile.in (symfile.o): Update.
2318 * NEWS: Mention exec tracing support.
2319 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
2321 * infcmd.c (kill_if_already_running, detach_command)
2322 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
2323 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
2324 (follow_exec): Do not check may_follow_exec. Do not mourn and push
2325 targets. Apply the sysroot path to the loaded executable. Use
2326 no_shared_libraries.
2327 * linux-nat.c (linux_child_follow_fork): Print fork following
2328 messages if verbose.
2329 (kill_wait_callback): Kill again before waiting a second time.
2330 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
2331 no_shared_libraries.
2333 2008-01-29 Joel Brobecker <brobecker@adacore.com>
2335 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
2337 2008-01-29 Joel Brobecker <brobecker@adacore.com>
2339 * nto-tdep.h: Remove #include "defs.h".
2340 * nto-tdep.c: Add #include "defs.h".
2341 * Makefile.in (nto_tdep_h): Update dependencies.
2342 (nto-tdep.o): Likewise.
2344 2008-01-29 Joel Brobecker <brobecker@adacore.com>
2346 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
2348 (proceed, start_remote): Update call to wait_for_inferior.
2349 * inferior.h (wait_for_inferior): Update declaration.
2350 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
2351 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
2352 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
2353 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
2355 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
2357 * varobj (adjust_value_for_child_access): Added checking for
2358 returned value from gdb_value_ind.
2359 (c_describe_child): Likewise.
2360 (cplus_describe_child): Fixed a typo.
2362 2008-01-29 Jim Blandy <jimb@red-bean.com>
2364 * MAINTAINERS: Update my info.
2366 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
2368 Use multiple locations for hardware watchpoints.
2369 This eliminates the need to traverse value chain, doing
2370 various checks, in three different places.
2372 * breakpoint.h (struct bp_location): New fields
2373 lengths and watchpoint_type.
2374 (struct breakpoint): Remove the val_chain field.
2375 * breakpoint.c (is_hardware_watchpoint): New.
2376 (free_valchain): Remove.
2377 (update_watchpoint): New.
2378 (insert_bp_location): For hardware watchpoint, just
2380 (insert_breakpoints): Call update_watchpoint_locations
2381 on all watchpoints. If we have failed to insert
2382 any location of a hardware watchpoint, remove all inserted
2384 (remove_breakpoint): For hardware watchpoints, directly
2386 (watchpoints_triggered): Iterate over locations.
2387 (bpstat_stop_status): Use only first location of
2388 a resource watchpoint.
2389 (delete_breakpoint): Don't call free_valchain.
2390 (print_one_breakpoint): Don't print all
2391 locations for watchpoints.
2392 (breakpoint_re_set_one): Use update_watchpoint for
2395 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
2397 Don't reset watchpoint block on solib load.
2399 * breakpoint.c (insert_bp_location): For watchpoints,
2400 recompute condition.
2401 (breakpoint_re_set_one): Instead of recomputing value
2402 and condition for watchpoints, just reset value and
2403 let insert_breakpoints/insert_bp_location recompute it.
2404 Don't do anything about disabled watchpoint.
2406 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
2408 * valarith.c (value_binop): Handle unsigned integer
2411 2008-01-28 Kevin Buettner <kevinb@redhat.com>
2413 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
2414 instruction pattern that appears frequently in position
2415 independent code. Fix bug in code which looks for "fmov" and
2416 backtracks if no "fmov" is found.
2418 2008-01-28 Doug Evans <dje@google.com>
2420 * dbxread.c (read_dbx_symtab): Fix indentation.
2421 Reformat comments to 80 columns.
2422 Move local var def closer to only use.
2424 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
2426 * fork-child.c (SHELL_FILE): Remove #ifndef.
2427 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
2429 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
2431 * i386-tdep.c (i386_skip_noop): New function.
2432 (i386_analyze_prologue): Call i386_skip_noop function.
2434 2008-01-24 Michael Snyder <msnyder@specifix.com>
2436 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
2437 * win32-nat.c (win32_xfer_partial): Ditto.
2438 * target.c (default_xfer_partial): Minor whitespace adjustment.
2440 2008-01-24 Pedro Alves <pedro@codesourcery.com>
2442 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
2443 strip bit 1 even if pc doesn't point to thumb code.
2445 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
2447 * remote.c (remote_wait): Handle SIGINT between packets.
2448 (remote_async_wait): Likewise.
2450 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
2451 Chris Demetriou <cgd@google.com>
2453 * thread.c (add_thread_silent): Renamed
2455 (print_thread_events): New variable definition.
2456 (show_print_thread_events): New function.
2457 (_initialize_thread): Add "set print thread-events" and
2458 "show print thread-events" commands.
2459 (add_thread): Announce new thread.
2460 * gdbthread.h (add_thread_silent): Declare.
2461 (print_thread_events): New variable declaration.
2462 * inf-ttrace.c (inf_ttrace_wait): Don't
2463 inform about new thread, as add_thread is always
2464 called too, and will take care of that.
2465 * infrun.c (handle_inferior_event): Likewise.
2466 * procfs.c (procfs_wait): Likewise.
2467 * remote.c (remote_currthread): Likewise.
2468 * sol-thread.c (sol_thread_wait): Likewise.
2469 * win32-nat.c (get_win32_debug_event): Likewise.
2470 * linux-thread-db.c (attach_thread): Likewise.
2471 Remove the verbose parameter.
2472 (check_event): Make detach_thread be verbose
2473 only if print_thread_events is set.
2474 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
2475 about new thread. This is called only from
2476 linux-thread-db.c:attach_thread, which will take care.
2477 Remove the verbose parameter.
2478 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
2480 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
2482 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
2484 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
2486 * breakpoint.c (break_command_really): New parameter
2488 (break_command_1): Pass 0 as
2489 ignore_count to break_command_really.
2490 (gdb_breakpoint): Pass ignore_count to
2491 break_command_really.
2493 2008-01-21 Kevin Buettner <kevinb@redhat.com>
2495 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
2496 sigcontext struct via pointer.
2497 (struct sigframe comment): Update to show new field `psc'.
2499 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
2501 * infrun.c (handle_inferior_event): If
2502 we failed to remove breakpoints, error,
2503 don't try to increment PC by hand.
2505 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
2507 Add NetBSD/hppa target and host support.
2509 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
2510 (hppabsd_gregset): Move to ...
2511 (hppabsd_regset_from_core_section): Rename
2512 hppaobsd_regset_from_core_section and move to ...
2513 (hppabsd_find_global_pointer): Update comment.
2514 (hppabsd_init_abi): Make global. Do not register
2515 hppabsd_regset_from_core_section.
2516 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
2518 (_initialize_hppabsd_tdep): Move to ...
2519 * hppaobsd-tdep.c: ... here. New file.
2520 * hppnbsd-tdep.c: New file.
2521 * hppnbsd-nat.c: New file.
2522 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
2523 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
2524 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
2525 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
2526 * configure.host (hppa*-*-netbsd*): New entry.
2527 * configure.tgt (hppa*-*-netbsd*): New entry.
2528 (hppa*-*-openbsd*): Update.
2529 * NEWS (New native configuration): Mention NetBSD/hppa.
2530 (New targets): Mention NetBSD/hppa.
2532 2008-01-18 Markus Deuling <deuling@de.ibm.com>
2534 * gdbarch.sh (function_list): Add new property bits_big_endian to
2536 * gdbarch.{c,h}: Regenerate.
2538 * value.c (struct value): Replace BITS_BIG_ENDIAN by
2539 gdbarch_bits_big_endian (comment).
2540 (unpack_field_as_long, modify_field): Likewise.
2541 * value.h: Likewise (comment).
2542 * valops.c (value_slice): Likewise.
2543 * valarith.c (value_subscript, value_bit_index): Likewise.
2544 * gdbtypes.h (field): Likewise (comment).
2545 * eval.c (evaluate_subexp_standard): Likewise.
2546 * dwarf2read.c (dwarf2_add_field): Likewise.
2547 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
2548 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
2550 * defs.h (BITS_BIG_ENDIAN): Remove.
2552 2008-01-18 Markus Deuling <deuling@de.ibm.com>
2554 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
2556 * m2-exp.y (yylex): Likewise.
2557 * objc-exp.y (yylex): Likewise.
2559 * defs.h (DEPRECATED_STREQN): Remove.
2561 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
2563 * MAINTAINERS: Update my email address.
2565 2008-01-17 Jim Blandy <jimb@codesourcery.com>
2567 * README: Mention gdbserver/README.
2569 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
2571 * valarith.c (value_binop): Handle BINOP_INTDIV
2572 for unsigned and signed integers.
2574 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
2576 * s390-tdep.c (s390_gdbarch_init): Set default long double
2577 type to 128-bit IEEE quad.
2579 2008-01-17 Joel Brobecker <brobecker@adacore.com>
2581 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
2583 2008-01-16 Mark Kettenis <kettenis@gnu.org>
2585 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
2587 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
2588 * value.c: All callers changed.
2590 2008-01-16 Markus Deuling <deuling@de.ibm.com>
2592 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
2593 DEPRECATED_STREQ by its expression.
2594 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
2595 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
2596 (scan_xcoff_symtab): Likewise.
2597 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
2598 * f-lang.c (find_common_for_function): Likewise.
2599 * objc-exp.y (parse_number): Likewise.
2601 * defs.h (DEPRECATED_STREQ): Remove.
2603 2008-01-16 Markus Deuling <deuling@de.ibm.com>
2605 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
2606 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
2607 get_frame_arch to get at the current_architecture. Update AM33_MODE
2609 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
2610 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
2612 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
2614 2008-01-16 Markus Deuling <deuling@de.ibm.com>
2616 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
2618 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
2620 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
2621 current_gdbarch by gdbarch. Update caller.
2623 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
2624 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
2625 the current architecture. Update calls of
2626 amd64_native_gregset_supplies_p.
2627 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
2628 (amd64bsd_store_inferior_registers): Likewise.
2630 2008-01-16 Markus Deuling <deuling@de.ibm.com>
2632 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
2633 Replace current_gdbarch by gdbarch. Update caller.
2635 2008-01-16 Markus Deuling <deuling@de.ibm.com>
2637 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
2638 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
2639 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
2640 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
2641 (stabsect_build_psymtabs): Fix indentation.
2643 2008-01-15 Michael Snyder <msnyder@specifix.com>
2645 * corelow.c (core_xfer_partial): Comment, cut/paste error.
2647 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
2649 * win32-nat.c (win32_create_inferior): Restore code calling
2650 CloseHandle on ProcessInformation structure.
2652 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
2654 * configure.ac: Check for void * as 3 argument of ptrace.
2655 * configure: regenerate.
2657 2008-01-11 Markus Deuling <deuling@de.ibm.com>
2659 * alpha-tdep.c (alpha_heuristic_proc_start)
2660 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
2661 current_gdbarch by gdbarch.
2663 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
2664 current architecture by frame_info. Update alpha_heuristic_proc_start
2667 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
2668 get_frame_arch to get at the current architecture by frame_info. Update
2669 alpha_sigtramp_register_address call.
2671 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
2672 current_gdbarch by gdbarch. Update caller.
2673 (convert_to_extended, convert_from_extended): Add endianess parameter
2674 for comparison. Update caller.
2675 (arm_extract_return_value, arm_store_return_value): Use
2676 get_regcache_arch to get at the current architecture.
2678 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
2679 current_gdbarch by gdbarch. Update caller.
2680 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
2681 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
2683 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
2684 gdbarch as parameter. Update caller.
2685 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
2686 current_gdbarch by gdbarch. Update caller.
2688 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
2689 update caller. Replace current_gdbarch by gdbarch.
2691 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
2692 the current architecture. Replace current_gdbarch by gdbarch.
2693 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
2694 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
2695 expression. Add gdbarch as parameter and replace current_gdbarch with
2697 (M6811_TDEP): Remove.
2698 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
2700 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
2701 current_gdbarch by gdbarch. Update caller.
2703 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
2705 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
2708 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
2709 caller. Relace current_gdbarch by gdbarch.
2710 (altivec_register_p, spe_register_p): Likewise.
2711 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
2713 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
2714 altivec_register_p and spe_register_p.
2716 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
2717 caller. Replace current_gdbarch by gdbarch.
2718 (score_analyze_prologue): use get_frame_arch to get at the current
2721 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
2722 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
2723 current_gdbarch by gdbarch. Update caller.
2724 (sparc_frame_cache): Use get_frame_arch to get at the current
2726 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
2727 sparc_analyze_prologue.
2729 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
2732 2008-01-11 Markus Deuling <deuling@de.ibm.com>
2734 * exec.c: #include "arch-utils.h"
2735 (print_section_info): Use gdbarch_from_bfd to get at the
2736 current architecture. Replace current_gdbarch. Fix indention. Replace
2737 deprecated_print_address_numeric by paddress.
2738 * Makefile.in (exec.o) Add dependency to arch-utils.h.
2740 * valprint.c (val_print_string): Replace
2741 deprecated_print_address_numeric.
2742 * tracepoint.c (trace_mention, scope_info): Likewise.
2743 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
2744 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
2745 (maintenance_check_symtabs): Likewise.
2746 * symfile.c (list_overlays_command): Likewise.
2747 * stack.c (frame_info, print_block_frame_labels): Likewise.
2748 * printcmd.c (print_address, print_address_demangle)
2749 (address_info): Likewise.
2750 * corefile.c (memory_error): Likewise.
2751 * infcmd.c (jump_command): Likewise.
2752 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
2753 (mention, delete_breakpoint): Likewise.
2754 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
2755 * dwarf2read.c (dump_die): Likewise.
2756 * ada-valprint.c (ada_val_print_1): Likewise.
2757 * f-valprint.c (f_val_print): Likewise.
2758 * linux-fork.c (info_forks_command): Likewise.
2759 * m32r-com.c (m32r_load_section, m32r_load)
2760 (m32r_upload_command): Likewise.
2762 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
2764 2008-01-11 Markus Deuling <deuling@de.ibm.com>
2766 * gdbarch.sh (skip_prologue): Add gdbarch
2768 * gdbarch.{c,h}: Regenerate.
2770 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
2771 * amd64-tdep.c (amd64_skip_prologue): Likewise.
2772 * avr-tdep.c (avr_skip_prologue): Likewise.
2773 * cris-tdep.c (cris_skip_prologue): Likewise.
2774 * frv-tdep.c (frv_skip_prologue): Likewise.
2775 * h8300-tdep.c (h8300_skip_prologue): Likewise.
2776 * hppa-tdep.c (hppa_skip_prologue): Likewise.
2777 * i386-tdep.c (i386_skip_prologue): Likewise.
2778 * ia64-tdep.c (ia64_skip_prologue): Likewise.
2779 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
2780 * m32r-tdep.c (m32r_skip_prologue): Likewise.
2781 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
2782 * m68k-tdep.c (m68k_skip_prologue): Likewise.
2783 * m88k-tdep.c (m88k_skip_prologue): Likewise.
2784 * mep-tdep.c (mep_skip_prologue): Likewise.
2785 * mips-tdep.c (mips_skip_prologue): Likewise.
2786 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
2787 * mt-tdep.c (mt_skip_prologue): Likewise.
2788 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
2789 * score-tdep.c (score_skip_prologue): Likewise.
2790 * sh64-tdep.c (sh64_skip_prologue): Likewise.
2791 * sh-tdep.c (sh_skip_prologue): Likewise.
2792 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
2793 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
2794 * spu-tdep.c (spu_skip_prologue): Likewise.
2795 * v850-tdep.c (v850_skip_prologue): Likewise.
2796 * vax-tdep.c (vax_skip_prologue): Likewise.
2797 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
2798 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
2800 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
2801 current_gdbarch by gdbarch.
2802 * m32c-tdep.c (m32c_skip_prologue): Likewise.
2803 * s390-tdep.c (s390_skip_prologue): Likewise.
2805 2008-01-10 Doug Evans <dje@google.com>
2807 * defs.h (struct continuation_arg): Fix typo in comment.
2808 * target.c (target_translate_tls_address): Fix comment spelling error.
2810 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
2812 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
2813 (DOUBLEST_SCAN_FORMAT): Likewise.
2814 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
2815 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
2816 * c-exp.y (parse_number): Likewise.
2817 * jv-exp.y (parse_number): Likewise.
2818 * objc-exp.y (parse_number): Likewise.
2819 * p-exp.y (parse_number): Likewise.
2821 2008-01-09 Joel Brobecker <brobecker@adacore.com>
2823 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
2824 (check_typedef): Likewise.
2826 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
2828 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
2829 seen_double_big_d, treat the new H, D, and DD modifiers as length
2832 2008-01-08 Joel Brobecker <brobecker@adacore.com>
2834 * dwarf2read.c (read_enumeration_type): Add comment.
2836 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
2838 * config.in: Regenerate.
2840 2008-01-08 Joel Brobecker <brobecker@adacore.com>
2842 * ada-lang.c (ada_convert_actual): Renames convert_actual.
2844 (ada_convert_actuals): Delete.
2845 * ada-lang.h (ada_convert_actual): Add declaration.
2846 (ada_convert_actuals): Remove declaration.
2847 * infcall.c: #include "ada-lang.h".
2848 (value_arg_coerce): Add new parameter sp. Update function
2849 documetnation. Add handling of Ada function call parameters.
2850 * Makefile.in (infcall.o): Update dependencies.
2852 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
2854 * ada-lang.c (ensure_lval): Fix value lval kind.
2855 (convert_actual): Add handling for arguments passed by reference.
2857 2008-01-08 Doug Evans <dje@google.com>
2859 * dbxread.c (read_dbx_symtab): Fix indentation.
2861 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
2863 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
2864 (valarith.o): Depend on dfp.h.
2865 (valops.o): Likewise.
2866 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
2867 (set_decnumber_context): New function.
2868 (decimal_check_errors): Likewise.
2869 (decimal_from_number): Likewise.
2870 (decimal_to_number): Likewise.
2871 (decimal_from_string): Use set_decnumber_context and
2872 decimal_check_errors.
2873 (decimal_from_integral): New function.
2874 (decimal_from_floating): Likewise.
2875 (decimal_to_double): Likewise.
2876 (promote_decimal): Likewise.
2877 (decimal_binop): Likewise.
2878 (decimal_is_zero): Likewise.
2879 (decimal_compare): Likewise.
2880 (decimal_convert): Likewise.
2881 * dfp.h (decimal_from_integral): New prototype.
2882 (decimal_from_floating): Likewise.
2883 (decimal_to_double): Likewise.
2884 (decimal_binop): Likewise.
2885 (decimal_is_zero): Likewise.
2886 (decimal_compare): Likewise.
2887 (decimal_convert): Likewise.
2888 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
2889 call to value_from_decfloat.
2890 * valarith.c: Include dfp.h.
2891 (value_args_as_decimal): New function.
2892 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
2893 (value_logical_not): Likewise.
2894 (value_equal): Likewise.
2895 (value_less): Likewise.
2896 (value_pos): Likewise.
2897 (value_neg): Formatting fix.
2898 * valops.c: Include dfp.h.
2899 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
2900 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
2901 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
2902 (value_from_decfloat): Remove expect_type argument.
2903 * value.h (value_from_decfloat): Update prototype.
2905 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
2907 Ignore change in name of dynamic linker during
2908 execution on Solaris. This also unbreaks pending breakpoints.
2910 * solist.h (struct target_so_ops): New field same.
2911 * solib-svr4.c (svr4_same): New.
2912 (_initialize_svr4_solib): Register svr4_same.
2913 * solib.c (update_solib_list): Use ops->same, if available.
2915 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
2917 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
2918 when using MS-DOS paths.
2920 2008-01-05 Pedro Alves <pedro@codesourcery.com>
2922 * NEWS: Mention --pid and --core command line behaviour changes.
2924 2008-01-05 Pedro Alves <pedro@codesourcery.com>
2926 * main.c (captured_main): Remove 'count' varible and the
2927 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
2928 --pid options were issued simultaneously. If an explicit pid
2929 option was passed, don't fallback to core file. Detect extra
2930 arguments better in the presence of explicit pid or core
2933 2008-01-05 Joel Brobecker <brobecker@adacore.com>
2935 * ada-lang.c (ada_which_variant_applies): Correctly compute
2936 the value of the discriminant when the variant record is packed.
2938 2008-01-04 Joel Brobecker <brobecker@adacore.com>
2940 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
2941 that are used to differentiate homonyms.
2943 2008-01-04 Jerome Guitton <guitton@adacore.com>
2945 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
2946 when the type is an anonymous pointer type.
2947 (ada_check_typedef): Avoid a seg fault when the type is null.
2948 * ada-typeprint.c (print_array_type): Add support for pointer
2951 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
2953 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
2955 2008-01-04 Joel Brobecker <brobecker@adacore.com>
2957 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
2958 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
2960 2008-01-04 Joel Brobecker <brobecker@adacore.com>
2962 * ada-exp.y (chop_separator): New function.
2963 (write_selectors): Rewrite to re-use chop_separator.
2964 (ada_nget_field_index, get_symbol_field_type): New functions.
2965 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
2968 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
2970 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
2971 of SYMBOL_VALUE when working with function symbols.
2973 2008-01-03 Joel Brobecker <brobecker@adacore.com>
2975 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
2976 expressions. These expressions do not need to be rewriten.
2978 2008-01-03 Joel Brobecker <brobecker@adacore.com>
2980 * dwarf2read.c (read_enumeration_type): Flag type as stub if
2981 the given die is a declaration.
2983 2008-01-03 Joel Brobecker <brobecker@adacore.com>
2985 * ada-lang.c (ada_array_bound_from_type): Make non-static.
2986 Handle properly the case when the index type is an enumerated type.
2987 Do not return the subtype of the bounds type, just return the
2988 bounds type directly - this is not needed and is more consistent
2989 with what we do for arrays when no XA parallel type exists.
2991 2008-01-03 Joel Brobecker <brobecker@adacore.com>
2993 * ada-lang.c (static_unwrap_type): Add forward declaration.
2994 (template_to_static_fixed_type): Fields of dynamic types sometimes
2995 also need to be unwrapped. Take this into account.
2996 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
2997 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
2998 * ada-typeprint.c (ada_print_type): Get the typename from
2999 the original type, not the base type.
3001 2008-01-03 Jerome Guitton <guitton@adacore.com>
3003 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
3004 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
3005 Update calls to ada_to_fixed_type.
3006 (ada_template_to_fixed_record_type_1): Ditto, but without looking
3008 (ada_to_fixed_type): Add check_tag parameter; do not look for
3009 tag if null. When looking for a tag, use a fixed record type.
3010 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
3011 * ada-valprint.c (printable_val_type, ada_value_print): Update
3012 calls to ada_to_fixed_type.
3014 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
3016 * doublest.c (convert_floatformat_to_doublest): Call
3017 floatformat_to_doublest instead of floatformat_to_double and use
3019 (convert_doublest_to_floatformat): Call floatformat_from_doublest
3020 instead of floatformat_from_double and use DOUBLEST variables.
3022 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
3024 * MAINTAINERS (Write After Approval): Add self.
3026 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3028 * symfile.c (set_initial_language): Make non-static.
3029 * symfile.h (set_initial_language): Add declaration.
3030 * language.c: #include "symfile.h".
3031 (set_language): Call set_initial_language if the frame language
3032 could not be determined.
3034 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
3036 * eval.c (evaluate_subexp_for_address): Provide frame address to
3037 locate_var_value only if it will be needed.
3039 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
3041 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
3043 2008-01-02 Joel Brobecker <brobecker@adacore.com>
3045 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
3046 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
3047 This is needed to make sure that any other treatment applied
3048 to the resulting value does not fail for spurious reason,
3049 such as trying to take the address of this value.
3051 2008-01-02 Joel Brobecker <brobecker@adacore.com>
3053 * ada-lang.c (ada_value_equal): Dereference reference types when
3056 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
3058 Updated copyright notices for most files.
3060 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
3062 * win32-nat.c (psapi_module_handle): Remove static.
3063 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
3064 return first module found if base_address is zero. Don't initialize
3065 psapi function pointers here. Convert to cygwin paths when
3067 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
3068 executable name. Use get_module_name when that fails or when
3070 (_initialize_psapi): New function. Initialize psapi stuff before it is
3071 needed or issue a warning if it is not found. Move psapi_module_handle
3074 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3076 * ada-lang.c (ada_remove_trailing_digits): New function.
3077 (ada_remove_po_subprogram_suffix): New function.
3078 (ada_decode): Improve. Move the description of the algorithm
3079 directly inside the code, instead of in the function global
3082 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3084 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
3085 and always print the dereferenced value.
3087 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3089 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
3090 of the case where the first argument is a reference.
3091 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
3093 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3095 Implement support for Ada interface types.
3097 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
3098 (ada_is_ignored_field): Ignore fields that are a dispatch table
3101 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3103 * top.c (print_gdb_version): Update copyright year.
3105 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3107 * ChangeLog-2007: New ChangeLog rotation.
3108 * ChangeLog: Reset for 2008.
3109 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
3112 For older changes see ChangeLog-2007.
3118 version-control: never
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