1 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3 Convert frame unwinders to use the current frame and
6 * frame.c (frame_debug): Make global.
7 (get_frame_id): Pass this frame to unwinder routines.
8 (frame_pc_unwind): Remove unused unwind->prev_pc support.
9 (do_frame_register_read): Do not discard the return value of
11 (frame_register_unwind): Remove debug messages. Use
12 frame_unwind_register_value.
13 (frame_unwind_register_value, get_frame_register_value): New
15 (create_new_frame, get_frame_base_address, get_frame_locals_address)
16 (get_frame_args_address, get_frame_type): Pass this frame to
18 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
20 * frame.h: Update comments.
21 (frame_debug, frame_unwind_register_value, get_frame_register_value)
22 (frame_prepare_for_sniffer): Declare.
23 * frame-unwind.h: Update comments and parameter names.
24 (default_frame_sniffer): Declare.
25 (frame_prev_register_ftype): Return a struct value *.
26 (struct frame_unwind): Remove prev_pc member.
27 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
28 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
29 (frame_unwind_got_register, frame_unwind_got_memory)
30 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
31 * frame-base.h: Update comments and parameter names.
32 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
33 if necessary. Add debugging output.
34 * sentinel-frame.c (sentinel_frame_prev_register)
35 (sentinel_frame_this_id): Update for new signature.
36 (sentinel_frame_prev_pc): Delete.
37 (sentinel_frame_unwinder): Remove prev_pc.
38 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
40 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
41 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
42 (frame_unwind_append_sniffer): Delete.
43 (frame_unwind_append_unwinder): New function.
44 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
45 from unwinders. Use frame_prepare_for_sniffer.
46 (default_frame_sniffer, frame_unwind_got_optimized)
47 (frame_unwind_got_register, frame_unwind_got_memory)
48 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
49 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
50 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
52 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
53 * gdbarch.c, gdbarch.c: Regenerated.
54 * frame-base.c (default_frame_base_address)
55 (default_frame_locals_address, default_frame_args_address): Update
57 (frame_base_find_by_frame): Pass this frame to unwinder routines.
58 * infcall.c (call_function_by_hand): Update comments.
59 * Makefile.in (frame-unwind.o): Update dependencies.
61 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
63 * ada-lang.c (ada_value_primitive_packed_val): Only check
64 value_lazy for memory lvals.
65 * findvar.c (value_of_register_lazy): New function.
66 (locate_var_value): Only check value_lazy for memory lvals.
67 * valarith.c (value_subscripted_rvalue): Likewise.
68 * valops.c (value_fetch_lazy): Handle both memory and register
70 (search_struct_field, value_slice): Only check value_lazy for memory
72 * value.c (struct value): Update comment for lazy.
73 (value_primitive_field): Only check value_lazy for memory lvals.
74 * value.h (value_lazy): Update comment.
75 (value_of_register_lazy): Declare.
77 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
79 * corefile.c (reopen_exec_file): Close any open files.
81 2008-04-29 Joel Brobecker <brobecker@adacore.com>
83 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
84 show_memory_breakpoints to 1 while reading the instruction bundle.
86 2008-04-29 Joel Brobecker <brobecker@adacore.com>
88 * gdbarch.sh: Document the return_value method. Explain that
89 the FUNCTYPE parameter might be NULL.
90 * gdbarch.h: Regenerated.
91 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
92 type when calling using_struct_return, as this is unnecessary
95 2008-04-28 Joel Brobecker <brobecker@adacore.com>
97 * terminal.h (create_tty_session): Fix return type.
99 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
101 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
103 2008-04-26 Joel Brobecker <brobecker@adacore.com>
105 * breakpoint.c (condition_command, commands_from_control_command)
106 (break_command_really): Minor reformatting.
108 2008-04-25 Pedro Alves <pedro@codesourcery.com>
110 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
112 2008-04-25 Pedro Alves <pedro@codesourcery.com>
114 * amd64-tdep.c (amd64_get_longjmp_target): New.
115 (amd64_init_abi): Register amd64_get_longjmp_target as
116 gdbarch_get_longjmp_target callback.
117 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
119 2008-04-25 Pedro Alves <pedro@codesourcery.com>
121 * breakpoint.h (enum bpstat_what_main_action): Delete
122 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
124 * breakpoint.c (clrs): Delete.
125 (bpstat_what): Update table.
127 * infrun.c (handle_inferior_event): Remove
128 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
130 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
132 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
133 Adjust all prototypes using mi_cmd_args_ftype to use
135 (struct mi_cmd): Remove the args_func field.
136 * mi/mi-cmds.c: Don't provide value for the args_func field.
137 * mi/mi-main.c (mi_execute_async_cli_command)
138 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
139 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
140 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
141 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
142 (mi_cmd_target_download): Adjust.
143 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
144 (mi_cmd_execute): Do not check for args_func.
145 (mi_execute_async_cli_command): Adjust.
146 * mi/mi-parse.c: Don't check for args_func.
148 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
150 * breakpoint.c (bpstat_check_location)
151 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
152 New, extracted from bpstat_stop_status.
153 (bpstat_stop_status): Use the above.
155 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
157 * mi/mi-main.c (last_async_command): Rename to current_token.
158 (previous_async_command): Remove.
159 (mi_cmd_gdb_exit): Adjust.
160 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
161 (mi_cmd_target_select): Adjust.
162 (mi_cmd_execute): Don't set previous_async_command. Free token
163 here even in async mode.
164 (mi_execute_async_cli_command): Adjust.
165 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
167 (mi_load_progress): Adjust.
169 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
171 * infcmd.c (step_1_continuation): Always disable longjmp
172 breakpoint if we're not going to do another step.
174 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
177 * breakpoint.c (until_break_command_continuation): Add
178 the 'error' parameter. Directly delete the breakoint as
179 opposed to running cleanups.
180 (until_break_command): Install continuation only
181 after starting the target. Don't use exec cleanups,
182 use ordinary cleanups. Discard cleanups is successfully
183 started the target in async mode.
184 (make_cleanup_delete_breakpoint): Remove.
185 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
187 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
189 (struct continations): Add the 'error' parameter to the
190 continuation_hook field.
191 (add_continuation, do_all_continuations)
192 (add_intermediate_continuation)
193 (do_all_intermediate_continuations): Add the 'error' parameter.
194 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
195 * inf-loop.c (inferior_event_handler): Instead of calling
196 discard_all_continuations, use do_all_continuations with 1 as
197 'error' parameter. Pass 0 as 'error' parameter in existing uses
198 of discard_all_continuations.
199 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
201 (step_once): Install continuation only after resuming the target.
202 (step_1_continuation): Disable longjmp breakpoint on error.
203 (finish_command_continuation): Add the error parameter. Delete
204 the finish breakpoint directly, do not use cleanups.
205 (finish_command): Do not use exec_cleanups. Always setup
206 continuation. For sync case, immediately run them.
207 (attach_command_continuation): Add the error parameter.
208 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
209 remove step_resume_breakpoint -- adjust delete it directly.
210 * interps.c (interp_set): Adjust call to do_all_continations.
211 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
213 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
215 (mi_cmd_execute): Do not use exec_cleanup.
216 (mi_execute_async_cli_command): Simplify the string concatenation
217 logic. Do no use exec cleanup.
218 (mi_exec_async_cli_cmd_continuation): New parameter error.
219 Free last_async_command.
220 * top.c (command_line_handler_continuation): New parameter error.
221 * utils.c (exec_cleanup_chain, make_exec_cleanup)
222 (do_exec_cleanups): Remove.
223 (add_continuation, do_all_continations)
224 (add_intermediate_continuation)
225 (do_all_intermediate_continuations): New parameter error.
227 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
229 * breakpoint.h (bp_location_p): New typedef.
230 Register a vector of bp_location_p.
231 * breakpoint.c (always_inserted_mode)
232 (show_always_inserted_mode): New.
233 (unlink_locations_from_global_list): Remove.
234 (update_global_location_list)
235 (update_global_location_list_nothrow): New.
236 (update_watchpoint): Don't free locations.
237 (should_insert_location): New.
238 (insert_bp_location): Use should_insert_location.
239 (insert_breakpoint_locations): Copied from
241 (insert_breakpoint): Use insert_breakpoint_locations.
242 (bpstat_stop_status): Call update_global_location_list
243 when disabling breakpoint.
244 (allocate_bp_location): Don't add to bp_location_chain.
246 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
247 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
248 (enable_overlay_breakpoints, disable_overlay_breakpoints)
249 (set_longjmp_resume_breakpoint)
250 (enable_watchpoints_after_interactive_call_stop)
251 (disable_watchpoints_before_interactive_call_start)
252 (create_internal_breakpoint)
253 (create_fork_vfork_event_catchpoint)
254 (create_exec_event_catchpoint, set_momentary_breakpoint)
255 (create_breakpoints, break_command_1, watch_command_1)
256 (create_exception_catchpoint)
257 (handle_gnu_v3_exceptions)
258 (disable_breakpoint, breakpoint_re_set_one)
259 (create_thread_event_breakpoint, create_solib_event_breakpoint)
260 (create_ada_exception_breakpoint): : Don't call check_duplicates.
261 Call update_global_location_list.
262 (delete_breakpoint): Don't remove locations and don't
263 try to reinsert them. Call update_global_location_list.
264 (update_breakpoint_locations): Likewise.
265 (restore_always_inserted_mode): New.
266 (update_breakpoints_after_exec): Temporary disable
267 always inserted mode.
268 * Makefile.in: Update dependencies.
270 * infrun.c (proceed): Remove breakpoints while stepping
272 (handle_inferior_event): Don't remove or insert
274 * linux-fork.c (checkpoint_command): Remove breakpoints
275 before fork and insert after.
276 (linux_fork_context): Remove breakpoints before switch
278 * target.c (target_disconnect, target_detach): Remove
279 breakpoints from target.
282 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
284 * breakpoint.c (print_one_breakpoint_location): In MI
285 mode, report the location string the breakpoint was
286 originally created with.
288 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
290 * Makefile.in (xtensa-tdep.o): Update dependencies.
291 * configure.tgt (xtensa*): Update dependencies.
292 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
293 Local variable areg renamed to arreg.
294 (areg_number): New function.
295 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
296 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
297 replaced by arreg_number.
298 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
299 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
300 (xtensa_scan_prologue): New function.
301 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
302 when ENTRY instraction hasn't been executed yet. Get the frame pointer
303 value based on prologue analysis. Fix the bugs preventing WS and
304 AR4-AR7/A11 registers from getting right values for intermediate frames,
305 whose registers have been already spilled.
306 (xtensa_frame_prev_register): Fix WS register value. Use are_number
307 and arreg_number appropriately.
308 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
309 svr4_ilp32_fetch_link_map_offsets.
311 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
313 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
314 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
316 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
318 * acinclude.m4: Add override.m4.
319 * configure: Regenerate.
321 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
323 * ada-lang.c (get_selections): Variable PROMPT made non-const and
324 initialized with a trailing space now. Use PROMPT_ARG of
325 COMMAND_LINE_INPUT instead of printing it ourselves.
327 2008-04-22 Joel Brobecker <brobecker@adacore.com>
329 * NEWS: Document support for 64-bit core file.
331 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
333 * NEWS: Add information on calling convention and new SH CLI options.
335 * sh-tdep.c (sh_cc_gcc): New static string.
336 (sh_cc_renesas): Ditto.
337 (sh_cc_enum): New static string array.
338 (sh_active_calling_convention): New static string pointer denoting
339 active user chosen ABI.
340 (sh_is_renesas_calling_convention): New function to return function
341 specific ABI, or user choice if necessary.
342 (sh_use_struct_convention): Rename first argument and turn around its
343 meaning. Check for renesas ABI and return accordingly.
344 (sh_use_struct_convention_nofpu): New function.
345 (sh_next_flt_argreg): Get function type as third parameter. Check
346 for renesas ABI and choose floating registers accordingly.
347 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
348 struct return slot accordingly.
349 (sh_push_dummy_call_nofpu): Ditto.
350 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
351 Evaluate ABI and give to sh_use_struct_convention_nofpu.
352 (sh_return_value_fpu): Evaluate ABI and give to
353 sh_use_struct_convention.
354 (show_sh_command): New function.
355 (set_sh_command): Ditto.
356 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
359 * gdbarch.sh (return_value): Add func_type argument.
360 * gdbarch.c: Regenerate.
362 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
363 val_type so as not to collide with value_type function. Call
364 using_struct_return with additional function type argument.
365 * infcall.c (call_function_by_hand): Call using_struct_return and
366 gdbarch_return_value with additional function type argument.
367 * infcmd.c (print_return_value): Take addition func_type argument.
368 Call gdbarch_return_value with additional function type argument.
369 (finish_command_continuation): Call print_return_value with additional
370 function type argument.
371 (finish_command): Ditto.
372 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
373 additional function type argument.
374 * stack.c (return_command): Call using_struct_return and
375 gdbarch_return_value with additional function type argument.
376 * value.c (using_struct_return): Take additional function type argument.
377 * value.h (using_struct_return): Accommodate declaration.
378 * alpha-tdep.c (alpha_return_value): Add func_type argument.
379 * amd64-tdep.c (amd64_return_value): Ditto.
380 * arm-tdep.c (arm_return_value): Ditto.
381 * avr-tdep.c (avr_return_value): Ditto.
382 * cris-tdep.c (cris_return_value): Ditto.
383 * frv-tdep.c (frv_return_value): Ditto.
384 * h8300-tdep.c (h8300_return_value): Ditto.
385 (h8300h_return_value): Ditto.
386 * hppa-tdep.c (hppa32_return_value): Ditto.
387 (hppa64_return_value): Ditto.
388 * i386-tdep.c (i386_return_value): Ditto.
389 * ia64-tdep.c (ia64_return_value): Ditto.
390 * iq2000-tdep.c (iq2000_return_value): Ditto.
391 * m32c-tdep.c (m32c_return_value): Ditto.
392 * m32r-tdep.c (m32r_return_value): Ditto.
393 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
394 * m68k-tdep.c (m68k_return_value): Ditto.
395 (m68k_svr4_return_value): Ditto.
396 * m88k-tdep.c (m88k_return_value): Ditto.
397 * mep-tdep.c (mep_return_value): Ditto.
398 * mips-tdep.c (mips_eabi_return_value): Ditto.
399 (mips_n32n64_return_value): Ditto.
400 (mips_o32_return_value): Ditto.
401 (mips_o64_return_value): Ditto.
402 * mn10300-tdep.c (mn10300_return_value): Ditto.
403 * mt-tdep.c (mt_return_value): Ditto.
404 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
405 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
406 (ppc_sysv_abi_broken_return_value): Ditto.
407 (ppc64_sysv_abi_return_value): Ditto.
408 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
409 (ppc_sysv_abi_broken_return_value): Ditto.
410 (ppc64_sysv_abi_return_value): Ditto.
411 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
412 * rs6000-tdep.c (rs6000_return_value): Ditto.
413 * s390-tdep.c (s390_return_value): Ditto.
414 * score-tdep.c (score_return_value): Ditto.
415 * sh-tdep.c (sh_return_value_nofpu): Ditto.
416 (sh_return_value_fpu): Ditto.
417 * sh64-tdep.c (sh64_return_value): Ditto.
418 * sparc-tdep.c (sparc32_return_value): Ditto.
419 * sparc64-tdep.c (sparc64_return_value): Ditto.
420 * spu-tdep.c (spu_return_value): Ditto.
421 * v850-tdep.c (v850_return_value): Ditto.
422 * vax-tdep.c (vax_return_value): Ditto.
423 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
424 * xtensa-tdep.c (xtensa_return_value): Ditto.
426 * gdbtypes.h (struct type): Add calling_convention member.
427 * dwarf2read.c (read_subroutine_type): Add calling convention read
428 from DW_AT_calling_convention attribute to function type.
430 2008-04-22 Markus Deuling <deuling@de.ibm.com>
432 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
433 multi_f77_subscript to support values from registers.
434 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
435 * value.h (value_subscripted_rvalue): Add prototype.
437 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
439 * f-valprint.c (f_val_print): Likewise.
441 2008-04-21 Craig Silverstein <csilvers@google.com>
443 * dwarf2read.c (zlib_decompress_section): Define abfd in the
446 2008-04-21 Pedro Alves <pedro@codesourcery.com>
448 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
449 section is not a code section.
451 2008-04-19 Craig Silverstein <csilvers@google.com>
453 * NEWS: Add information on compressed debug sections.
455 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
457 * mi/mi-cmd-var.c (varobj_update_one): Print new
458 value for variable objects that changed type.
460 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
462 * varobj.c (varobj_invalidate): Don't touch floating
465 2008-04-19 Mark Kettenis <kettenis@gnu.org>
467 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
468 (multiple_symbols_cancel): Remove extra const.
469 * symtab.h: Likewise.
471 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
473 * interps.c (top_level_interpreter): Rename static variable...
474 (top_level_interpreter_ptr): ...to this.
475 (top_level_interpreter): New function.
477 * interps.h: New extern for top_level_interpreter.
479 * linespec.c: Include interps.h and mi/mi-cmds.h.
480 (decode_line_2): When using MI, always set all breakpoints in menu.
482 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
484 2008-04-18 Craig Silverstein <csilvers@google.com>
486 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
487 * config.in, configure: Regenerate.
488 * dwarf2read.c: Include zlib.h if present.
489 Modified *_SECTION macros.
491 (dwarf2_locate_sections): Use section_is_p instead of strcmp
492 (dwarf2_resize_section): New.
493 to determine whether a given section has a given name.
494 (zlib_decompress_section): New.
495 (dwarf2_read_section): Read the compressed section if present
497 * MAINTAINERS: Added myself to section Write After Approval.
499 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
501 * defs.h (exec_set_section_offsets): Remove prototype.
502 * exec.c (exec_set_section_offsets): Remove function.
504 2008-04-18 Joel Brobecker <brobecker@adacore.com>
506 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
507 in the search for the matching symbol.
509 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
511 * breakpoint.c (update_watchpoint): Always reparse
514 2008-04-17 Joel Brobecker <brobecker@adacore.com>
516 * breakpoint.c (print_one_breakpoint_location): Make sure to print
517 the breakpoint address only once.
519 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
521 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
522 rather than a hard-coded architecture, for xcoff executables.
524 2008-04-17 Doug Evans <dje@google.com>
526 * buildsym.c (watch_main_source_file_lossage): New fn.
527 (end_symtab): Call it.
529 * source.c (find_and_open_source): Add some comments clarifying
530 handling of FULLNAME argument. Make static. Remove pointless
533 2008-04-17 Pedro Alves <pedro@codesourcery.com>
535 * inf-loop.c (inferior_event_handler): Also run the intermediate
536 continuations in the INF_EXEC_COMPLETE case.
538 2008-04-16 Tom Tromey <tromey@redhat.com>
540 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
541 (set_cmd_async_ok, get_cmd_async_ok): Declare.
542 * cli/cli-decode.c (set_cmd_async_ok): New function.
543 (get_cmd_async_ok): New function.
544 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
546 * top.c (execute_command): Use get_cmd_async_ok.
547 * infcmd.c: Include cli/cli-decode.h.
548 (_initialize_infcmd): Mark "interrupt" as async-ok.
549 * Makefile.in (infcmd.o): Depend on cli_decode_h.
551 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
554 * exec.c: Correct "arch-utils.h" include.
556 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
559 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
560 to allow printing to 'see' real reason of stop. This fixes PR 2424.
561 * breakpoint.c (bpdisp_texst): New function. The function takes over
562 the role of bpstats static array in print_one_breakpoint_location.
563 (print_it_typical): Print "Temporary breakpoint" instead
564 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
565 protocols, print disp field.
566 (print_one_breakpoint_location): Removed bpdisps static definition.
567 Call new bpstat_text function to get value for 'disp' field.
568 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
570 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
572 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
573 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
574 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
575 * gnulib/Makefile.in: Regenerate.
577 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
579 * Makefile.in (GNULIB_H): New. Trigger all-lib.
580 (defs_h): Use $(GNULIB_H).
581 (all-lib): Depend on gnulib/Makefile.
582 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
583 * config.in, gnulib/Makefile.in: Regenerated.
585 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
587 * Makefile.in (LIBGNU, INCGNU): Define.
588 (INTERNAL_CFLAGS_BASE): Add INCGNU.
589 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
591 ($(LIBGNU), all-lib): New rules.
592 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
593 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
594 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
595 * gnulib: New directory, from gnulib-tool.
596 * configure, aclocal.m4: Regenerated.
598 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
600 * linux-thread-db.c (have_threads_callback): Check thread->private.
602 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
603 Vladimir Prus <vladimir@codesourcery.com>
606 * varobj.c (value_of_root): Update the expression for
608 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
611 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
613 * mi/mi-cmd-var.c: Include "mi-getopt.h".
614 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
615 (mi_cmd_var_set_format): Use new mi_parse_format.
616 (mi_cmd_var_evaluate_expression): Support for -f option to specify
618 * Makefile.in (mi-cmd-var.o): Update dependencies.
620 * varobj.h (varobj_get_formatted_value): Declare.
621 * varobj.c (my_value_of_variable): Added format parameter.
622 (cplus_value_of_variable): Likewise.
623 (java_value_of_variable): Likewise.
624 (c_value_of_variable): Likewise. Evaluate expression based
626 (struct language_specific): Add format parameter to function member
628 (varobj_get_formatted_value): New.
629 (varobj_get_value): Added format parameter to method call.
631 2008-04-08 Joel Brobecker <brobecker@adacore.com>
633 * stabsread.c (cleanup_undefined_types_noname): Manually set the
634 instance flags of the undefined type before calling replace_type.
636 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
638 * target.h (enum strata): Remove the download_stratum.
640 2008-04-07 Doug Evans <dje@google.com>
642 * buildsym.h (last_source_file): Add dwarf info to comment.
643 (last_source_start_addr): Ditto.
645 2008-04-07 Pedro Alves <pedro@codesourcery.com>
647 * alphanbsd-tdep.c: Include "target.h".
648 * mn10300-tdep.c: Include "target.h".
649 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
651 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
653 Fix breakpoint condition that use member variables.
654 * valops.c (check_field): Remove.
655 (check_field_in): Rename to check_field.
656 (value_of_this): Use la_name_of_this.
657 * value.h (check_field): Adjust prototype.
659 * language.h (la_value_of_this): Rename to la_name_of_this.
660 * language.c (unknown_language_defn): Specify "this" for
662 (auto_language_defn): Likewise.
663 (local_language_defn): Likewise.
664 * ada-lang.c (ada_language_defn): Adjust comment.
665 * c-lang.c (c_language_defn): Adjust comment.
666 (cplus_language_defn): Specify "this" for name_of_this.
667 (asm_language_defn): Adjust comment.
668 (minimal_language_defn): Adjust comment.
669 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
670 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
671 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
672 * objc-lang.c (objc_language_defn): Specify "self" for
674 * p-lang.c (pascal_language_defn): Specify "this" for
676 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
678 * symtab.c (lookup_symbol_aux): Lookup "this" in the
679 proper scope, and check for field in type of "this", without
680 trying to create a value.
682 2008-04-04 Pedro Alves <pedro@codesourcery.com>
684 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
685 (mi_error_message): Delete declaration.
686 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
687 returning MI_CMD_ERROR.
688 * mi/mi-main.c (mi_error_message): Delete.
689 (mi_cmd_exec_interrupt):
690 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
691 (mi_cmd_thread_info): Call error instead of returning
693 (mi_cmd_data_list_register_values): Call error instead of
694 returning MI_CMD_ERROR. Adapt to new get_register interface.
695 (get_register): Change return typo to void. Call error instead of
696 returning MI_CMD_ERROR.
697 (mi_cmd_data_write_register_values): Call error instead of
698 returning MI_CMD_ERROR.
699 (mi_cmd_list_features): Return MI_CMD_DONE.
700 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
701 (mi_execute_command): Always print exceptions with -error.
703 2008-04-04 Joel Brobecker <brobecker@adacore.com>
705 * NEWS: Mention new commands set/show multiple-symbols.
707 2008-04-03 Joel Brobecker <brobecker@adacore.com>
709 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
710 (multiple_symbols_cancel): New constants.
711 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
712 (multiple_symbols_select_mode): New function.
713 (_initialize_symtab): Add new set/show multiple-symbols commands.
714 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
715 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
716 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
718 * linespec.c (decode_line_2): Likewise.
720 2008-04-03 Doug Evans <dje@sebabeach.org>
722 * symtab.h (enum free_code): Delete free_contents, unused.
723 * symmisc.c (free_symtab_block): Delete.
724 (free_symtab, case free_code): Delete.
726 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
728 * valops.c (value_cast_structs): New function. Cast related
729 STRUCT types up/down and return cast value. The body of this
730 function comes mostly from value_cast_pointers.
731 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
732 to value_cast_structs. Now value_cast_pointers needs only create
733 appropriate reference after using value_cast_structs for actual
735 (value_cast): Handle references.
737 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
739 * MAINTAINERS: Added myself to section Write After Approval.
741 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
743 * ia64-tdep.c (examine_prologue): Correct array access.
745 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
747 * cp-support.c (first_component_command): Return if no arguments.
749 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
751 * ser-mingw.c (ser_windows_open): Open requested name.
753 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
755 * MAINTAINERS: Added myself.
757 2008-03-28 Pedro Alves <pedro@codesourcery.com>
759 * target.c (find_default_run_target): Allow a NULL `do_mesg'
760 parameter. If it is NULL, don't call error.
761 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
762 `do_mesg' parameter to find_default_run_target. If no target was
765 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
767 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
768 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
769 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
771 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
773 2008-03-27 Joel Brobecker <brobecker@adacore.com>
777 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
779 * features/Makefile (%.dat): Set xmltarget to the base filename
780 of the XML source, without subdirectory.
781 * regformats/rs6000/powerpc-32.dat: Regenerate.
782 * regformats/rs6000/powerpc-64.dat: Regenerate.
783 * regformats/rs6000/powerpc-e500.dat: Regenerate.
785 2008-03-27 Markus Deuling <deuling@de.ibm.com>
787 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
790 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
792 * mi/mi-main.c (enum captured_mi_execute_command_actions):
793 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
795 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
797 * objfiles.h (struct objfile): New GDBARCH member.
798 (get_objfile_arch): Add prototype.
799 * objfiles.c: Include "arch-utils.h".
800 (allocate_objfile): Look up gdbarch associated with bfd.
801 (get_objfile_arch): New function.
802 * Makefile (objfiles.o): Update dependencies.
804 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
806 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
808 (locexpr_describe_location): Replace current_gdbarch by
810 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
811 (dwarf2_add_field): Likewise.
812 (read_tag_pointer_type): Likewise.
813 (read_base_type): Likewise.
814 (new_symbol): Likewise.
816 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
817 (decode_base_type, decode_function_type): Likewise.
818 (coff_read_struct_type, coff_read_enum_type): Likewise.
819 (coff_symtab_read): Replace current_gdbarch by objfile arch.
820 (decode_base_type): Likewise.
821 (coff_read_enum_type): Likewise.
822 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
823 (coff_read_enum_type): Likewise.
825 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
826 (end_psymtab): Likewise.
827 (process_one_symbol): Likewise.
829 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
830 (parse_procedure): Likewise.
831 (parse_partial_symbols): Likewise.
833 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
835 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
836 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
838 (read_range_type): Replace current_gdbarch by objfile arch. Replace
839 static range_index_type by built-in type.
840 (read_one_struct_field): Replace current_gdbarch by objfile arch.
841 (read_enum_type): Likewise.
843 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
846 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
848 * varobj.h (varobj_floating_p): Declare.
849 * varobj.c (varobj_floating_p): New.
850 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
851 '@' as the name, update all floating varobjs.
853 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
855 * varobj.c (struct varobj_root): Rename use_selected_frame to
856 floating, and clarify the meaning.
857 (varobj_create, varobj_update, new_root_variable): Adjust.
858 (value_of_root): Don't use type_changed as in variable,
860 (c_value_of_root): Adjust.
862 2008-03-25 Pedro Alves <pedro@codesourcery.com>
864 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
866 (linux_nat_wait): Add main lwp to gdb's thread list.
867 * linux-thread-db.c (find_new_threads_callback): Also attach to
868 already listed threads which thread_db didn't know about yet.
870 2008-03-25 Pedro Alves <pedro@codesourcery.com>
872 * linux-nat.c (drain_queued_events): Fix comment typo.
873 (linux_nat_attach): In async mode, don't rely on storing a pending
874 status. Instead place the wait status on the pipe.
875 (linux_nat_resume): Remove unreacheable shortcut code in async
877 (stop_wait_callback): In async mode, don't store pending status.
878 Instead, cancel breakpoints or resend the signal appropriatelly.
879 (cancel_breakpoint): New, refactored from
880 cancel_breakpoints_callback.
881 (cancel_breakpoints_callback): Call cancel_breakpoint.
882 (pipe_to_local_event_queue): Remove special token processing.
883 (linux_nat_wait): Issue an internal error if a pending status is
886 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
888 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
890 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
891 Vladimir Prus <vladimir@codesourcery.com>
893 * varobj.c (struct varobj_root): New component thread_id.
894 (varobj_get_thread_id, check_scope): New functions.
895 (c_value_of_root): Use check_scope. Switch to the
896 proper thread if necessary.
898 * varobj.h (varobj_get_thread_id): New extern.
900 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
902 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
905 * top.c: Revert 2008-03-21 changes.
907 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
909 * thread.c (make_cleanup_restore_current_thread): Make it
911 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
912 * varobj.c (varobj_update): Don't save/restore frame.
913 (c_value_of_root): Save/restore thread and frame here,
914 using make_cleanup_restore_current_thread.
915 * Makefile.in: Update dependecies.
917 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
919 * varobj.c (struct varobj_root): Clarify
920 comment on the frame field.
921 (varobj_create): Don't set frame if we have no
924 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
927 Suggested by Jan Kratochvil:
928 * top.c (gdb_rl_operate_and_get_next_completion): Call
929 rl_redisplay_function.
930 (gdb_rl_redisplay): New.
931 (init_main): Set rl_redisplay_function.
933 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
935 * aix-thread.c (pdc_read_regs): Fix compiler warning.
936 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
937 (store_regs_kernel_thread): Likewise.
939 2008-03-21 Pedro Alves <pedro@codesourcery.com>
941 Linux native async support.
943 * target.h (struct target_ops): Delete to_async_mask_value and add
945 (target_is_async_p, target_async): Formatting.
946 (target_async_mask_value): Delete.
947 (target_async_mask): Delete function declaration, and add new
948 target macro with the same name.
950 * target.c (update_current_target): Replace to_async_mask_value by
951 to_async_mask. Default to_async_mask to return_one.
952 (target_async_mask): Delete.
953 (find_default_can_async_p, find_default_is_async_p): New.
954 (init_dummy_target): register find_default_can_async_p and
955 find_default_is_async_p on the dummy target.
957 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
958 (debug_linux_nat_async): New global.
959 (show_debug_linux_nat_async): New function.
960 (linux_nat_async_enabled, linux_nat_async_mask_value)
961 (linux_nat_event_pipe, linux_nat_num_queued_events)
962 (linux_nat_async_events_enabled): New globals.
963 (struct waitpid_result): New struct.
964 (waitpid_queue): New global.
965 (queued_waitpid, push_waitpid, drain_queued_events): New.
966 (my_waitpid): Call queued_waitpid.
967 (linux_child_follow_fork): Disable async events during the call.
968 (blocked_mask): Delete.
969 (sync_sigchld_action, async_sigchld_action): New globals.
970 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
971 async mode, block events during the call.
972 (linux_nat_create_inferior): New.
973 (linux_nat_attach): In sync mode, restore the mask states. In
974 async mode, wake the event loop immediatelly.
975 (detach_callback): Drain all queued events of the lwp we're
977 (linux_nat_detach): Block async mode, and drain events of the main
979 (linux_nat_resume): If in async mode, mask async events during the
980 call. If short circuiting, force event loop to wake up. If
981 resuming, set target_executing, and register target events in the
983 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
984 (linux_nat_wait): In async mode, block events during the call.
985 Only enable/disable passing SIGINT to the inferior in sync mode.
986 Get events from local waitpid queue. If no interesting events was
987 found, return to events loop. Reregister target events in the
988 event loop on exit. In sync mode, no need to reblock SIGCHLD.
989 (linux_nat_kill): Disable events on entry.
990 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
991 here. Detach async mode from the event loop if there are no more
992 forks available, otherwise leave it on.
993 (sigchld_handler): Assure this is called only in sync mode.
994 (linux_async_permitted, linux_async_permitted_1): New globals.
995 (set_maintenance_linux_async_permitted)
996 (show_maintenance_linux_async_permitted): New functions.
997 (linux_nat_is_async_p, linux_nat_can_async_p)
998 (linux_nat_async_mask): New.
999 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
1000 (get_pending_events, async_sigchld_handler): New.
1001 (linux_nat_async_events): New.
1002 (async_terminal_is_ours): New global.
1003 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
1004 (async_client_callback, async_client_context): New.
1005 (linux_nat_async_file_handler, linux_nat_async)
1006 (linux_nat_disable_async, linux_nat_enable_async): New.
1007 (linux_nat_add_target): Register linux_nat_create_inferior,
1008 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
1009 linux_nat_async_mask, linux_nat_terminal_inferior and
1010 linux_nat_terminal_ours.
1011 (_initialize_linux_nat): Remove local action variable, and update
1012 code that used it to use sync_sigchld_action. Add new
1013 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
1014 set/show command in the maintenance class. Add new "linux-async"
1015 maintenance set/show command. Block SIGCHLD by default. Setup
1016 async_sichld_action, and sync_sigchld_action. Install the default
1018 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
1021 * linux-thread-db.c (re_check_for_thread_db): New.
1022 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
1023 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
1024 (thread_db_async_mask): New.
1025 (init_thread_db_ops): Register thread_db_can_async_p,
1026 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
1028 * remote.c (remote_async_mask_value): New.
1029 (remote_return_zero): New.
1030 (init_remote_ops): Register remote_return_zero as callbacks of
1031 to_can_async_p and to_is_async_p.
1032 (remote_can_async_p, remote_is_async_p, remote_async): Update to
1033 use remote_async_mask_value.
1034 (remote_async_mask): New.
1035 (init_remote_async_ops): Remove to_async_mask_value setting and
1036 register remote_async_mask as to_async_mask callback in
1039 * Makefile.in (linux-nat.o): Update.
1041 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1043 * gdbthread.h (add_thread_with_info): New.
1044 * linux-thread-db.c: Add some documentation.
1045 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
1046 (struct private_thread_info): Remove th_valid and ti_valid.
1047 Replace ti with tid.
1048 (thread_get_info_callback): Do not add TID to the new ptid. Do
1050 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
1051 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
1053 (attach_thread): Handle an already-existing thread. Use
1054 add_thread_with_info. Cache the th and tid.
1055 (detach_thread): Verify that private was set. Remove verbose
1056 argument and printing. Update caller.
1057 (thread_db_detach): Do not adjust inferior_ptid.
1058 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
1059 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
1060 (thread_db_wait): Do not use lwp_from_thread.
1061 (thread_db_pid_to_str): Use the cached TID.
1062 (thread_db_extra_thread_info): Check that private is set.
1063 (same_ptid_callback): Delete.
1064 (thread_db_get_thread_local_address): Do not use it or check
1065 is_thread. Check that private is set. Assume that the thread
1066 handle is already cached.
1067 (init_thread_db_ops): Remove to_resume and to_kill.
1068 * thread.c (add_thread_with_info): New.
1069 (add_thread): Use it.
1070 * linux-nat.c (find_thread_from_lwp): Delete.
1071 (exit_lwp): Do not use it. Check print_thread_events. Print before
1072 deleting the thread.
1073 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
1074 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
1075 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
1076 printf_unfiltered for thread exits.
1077 * procfs.c (procfs_wait): Likewise.
1079 2008-03-21 Chris Demetriou <cgd@google.com>
1081 * symtab.c (rbreak_command): Quote symbol name before passing
1082 it to break_command.
1084 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1086 * eval.c (evaluate_subexp_for_address): Clarify error message.
1087 Use value_must_coerce_to_target.
1088 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
1089 * valops.c (value_assign): Call value_coerce_to_target when
1090 assigning to anything but internalvars. Leave GDB-side arrays
1091 as arrays when assigning to internalvars.
1092 (value_must_coerce_to_target, value_coerce_to_target): New.
1093 (value_coerce_array, value_addr): Call value_coerce_to_target.
1094 (value_array): Create the array in GDB's memory instead of
1096 * value.h (value_must_coerce_to_target, value_coerce_to_target):
1099 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1101 * top.c (quit_confirm): Warn that we will kill the program.
1103 2008-03-19 Pedro Alves <pedro@codesourcery.com>
1105 * inflow.c (terminal_ours_1): Guard access to
1106 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
1108 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
1109 Jim Blandy <jimb@codesourcery.com>
1110 Daniel Jacobowitz <drow@false.org>
1112 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
1113 (dwarf2_read_address): Update prototype.
1115 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
1116 (signed_address_type): Likewise.
1117 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
1118 (execute_stack_op): Update calls to unsigned_address_type,
1119 signed_address_type and dwarf2_read_address. Fix implementation
1120 of DW_OP_deref_size.
1122 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
1123 (dwarf2_per_cu_addr_size): Likewise.
1124 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
1125 (struct dwarf2_loclist_baton): Likewise.
1127 * dwarf2loc.c (find_location_expression): Update calls to
1128 dwarf2_read_address. Use dwarf2_per_cu_objfile and
1129 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
1130 (locexpr_describe_location): Likewise.
1131 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
1132 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
1133 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
1134 to dwarf2_per_cu_addr_size (per_cu).
1135 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
1136 (loclist_read_variable): Likewise.
1137 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
1139 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
1140 instead of baton->objfile.
1141 (dwarf2_per_cu_obfile): New function.
1142 (dwarf2_per_cu_addr_size): Likewise.
1144 * dwarf2-frame.c (struct comp_unit): Move higher.
1145 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
1146 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
1147 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
1148 parameter by using fde->eh_frame_p. Use read_encoded_value
1149 to implement DW_CFA_set_loc.
1150 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
1151 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
1152 execute_stack_op and execute_cfa_program.
1153 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
1154 (size_of_encoded_value): Remove.
1155 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
1156 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
1157 (add_cie): Set cie->unit backlink.
1158 (decode_frame_entry_1): Set cie->addr_size. Update calls to
1160 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
1162 2008-03-17 Markus Deuling <deuling@de.ibm.com>
1164 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
1165 gdbarch_bfd_arch_info.
1167 2008-03-17 Joel Brobecker <brobecker@adacore.com>
1169 * aix-thread.c (pdc_read_regs): Minor reformatting.
1171 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
1173 * thread.c (print_thread_info): Don't insist
1174 on having current thread if there are no
1177 2008-03-17 Pedro Alves <pedro@codesourcery.com>
1179 * infcmd.c (attach_command_post_wait)
1180 (attach_command_continuation): New.
1181 (attach_command): Support background async execution, and async
1182 execution in synchronous mode.
1184 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
1186 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
1187 * symmisc.c (dump_symtab_1): Likewise.
1188 * wrapper.c (gdb_value_struct_elt): Likewise.
1190 2008-03-17 Pedro Alves <pedro@codesourcery.com>
1192 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
1194 2008-03-17 Pedro Alves <pedro@codesourcery.com>
1196 * linux-nat.c (linux_nat_filter_event): New, refactored from
1198 (linux_nat_wait): Call linux_nat_filter_event.
1200 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
1202 * top.c (execute_command): Fix uninitialized variable error.
1204 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
1206 * Makefile.in (amd64nbsd-nat.o): New dependency.
1207 * amd64nbsd-nat.c: Include "nbsd-nat.h".
1208 (_initialize_amd64nbsd_nat): Update target vector to use
1209 nbsd_pid_to_exec_file.
1210 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
1212 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
1214 Remove ignoring leading exec events code.
1215 * fork-child.c (startup_inferior): Do not set
1216 inferior_ignoring_leading_exec_events.
1217 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
1218 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
1219 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
1220 (handle_inferior_event): Remove code for ignoring leading exec
1222 * target.c (update_current_target): Do not inherit, or default,
1223 to_reported_exec_events_per_exec_call.
1224 (debug_to_reported_exec_events_per_exec_call): Remove.
1225 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
1226 * target.h (target_reported_exec_events_per_exec_call): Remove.
1227 (struct target): Remove the to_reported_exec_events_per_exec_call
1230 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
1232 Implement -thread-info.
1233 * gdbthread.h (print_thread_info): Declare.
1235 * thread.c (print_thread_info): New, extracted
1236 from info_threads_command and adjusted to
1237 work for CLI and MI.
1238 (info_threads_command): Use print_thread_info.
1239 * Makefile.in: Update dependencies.
1241 * mi/mi-cmds.c (mi_cmds): Specify a handler
1243 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
1244 * mi/mi-main.c (mi_cmd_thread_info): New.
1245 (mi_cmd_list_features): Include 'thread-info'.
1247 2008-03-14 Kevin Buettner <kevinb@redhat.com>
1249 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
1250 to decide whether to match instruction patterns using "sw" and "sd".
1252 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1254 * infcmd.c (jump_command): Postpone disabling stdin until after
1257 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1259 * inflow.c (gdb_getpgrp): New.
1260 (gdb_has_a_terminal): Use get_getpgrp.
1261 (terminal_ours_1): If attach_flag is set, don't refetch
1262 inferior_process_group.
1264 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1266 * features/library-list.dtd: Allow "section" elements as children
1267 of "library". Add "section" element and describe its attributes.
1269 * solib-target.c (struct lm_info): Add section_bases member.
1270 (library_list_start_segment): Error out if seen a section element.
1271 (library_list_start_section): New.
1272 (library_list_end_library): New.
1273 (solib_target_free_library_list): Free section_bases.
1274 (section_attributes): New.
1275 (library_children): Make "segment" optional. Add "section" child.
1276 (library_list_children): Register library_list_end_library.
1277 (solib_target_relocate_section_addresses): Handle section bases.
1279 * NEWS: Mention new qXfer:libraries:read section offsets support.
1281 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1283 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
1284 (make_exec_error_cleanup): Remove declarations.
1285 * utils.c (exec_error_cleanup_chain): Remove.
1286 (do_exec_error_cleanups, discard_exec_error_cleanups)
1287 (make_exec_error_cleanup): Remove.
1288 * event-loop.c (start_event_loop): Adjust call to
1290 * event-top.c (async_enable_stdin): Remove the paramater dummy.
1291 (async_disable_stdin): Don't register async_enable_stdin via
1293 * inf-loop.c (inferior_event_handler): Don't
1294 call do_exec_error_cleanups. Call async_enable_stdin instead.
1295 * event-loop.c (start_event_loop): Adjust call to
1297 * tui/tui-interp.c (tui_command_loop): Adjust call to
1300 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1303 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
1304 * breakpoint.c (bpstat_do_actions): In async mode,
1305 don't jump to top expecting stop_bpstat to be already
1307 * event-loop.c (start_event_loop): Call async_enable_stdin
1309 * event-top.c (async_enable_stdin): Do nothing if sync_execution
1311 (command_handler): Do not setup continuation here.
1312 (command_line_handler_continuation): Move to...
1313 * top.c (command_line_handler_continuation): ... here.
1314 (execute_command): In async mode, register continuation.
1315 Don't check frame's language in running in async mode.
1316 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
1317 * inf-loop.c (complete_execution): Inline into...
1318 (inferior_event_handler): ... here. Clear target_executing before
1319 doing any cleanups. Don't try to show prompt if the target was
1321 * infcmd.c (signal_command): Add support for async mode.
1322 (finish_command): Only add continuation if the target was
1323 successfully resumed.
1324 * remote.c (init_async_opts): Register to_get_thread_local_address
1326 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
1327 with sync_execution.
1328 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
1331 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
1333 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
1334 * exec.c (exec_bfd_mtime): Define.
1335 (exec_close): Clear it.
1336 (exec_file_attach): Set it.
1337 * gdbcore.h (exec_bfd_mtime): Declare.
1338 * source.c (find_source_lines): Do not use bfd_get_mtime.
1340 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1342 * top.c (simplified_command_loop): Remove.
1344 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1346 Remove unused remote.c hooks.
1347 * remote.c (deprecated_target_resume_hook)
1348 (deprecated_target_wait_loop_hook): Remove.
1349 (remote_resume): Do not call deprecated_target_resume_hook.
1350 (remote_wait): Do not call deprecated_target_wait_loop_hook.
1351 (remote_async_wait): Likewise.
1353 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1355 Implement MI notification for new threads.
1356 * doc/observer.texi (new_thread): Document.
1357 * observer.sh: Forward declare struct thread_info.
1358 * thread.c (add_thread): Notify observer.
1360 * interps.h (interp_init_ftype): New parameter
1362 (interp_set): Likewise.
1363 (top_level_interpreter_data): Declare.
1364 * interps.c (interp_set): New parameter top_level.
1365 Pass it to interpreter's init function. Remember
1366 top level interpreter.
1367 (interpreter_exec_cmd): Adjust.
1368 (top_level_interpreter_data): New.
1369 * main.c (captured_main): Pass 1 for top_level
1370 parameter of interp_set.
1371 * cli/cli-interp.c (cli_interpreter_init): New
1372 parameter top_level.
1373 * tui/tui-interp.c (tui_init): New parameter top_level.
1375 * mi/mi-interp.c (mi_new_thread): New.
1376 (mi_interpreter_init): If top level, register
1377 observer for new threads.
1379 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
1381 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1383 * top.c (execute_command): Disable break and stop
1384 commands in async mode.
1386 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1389 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1390 * inf-loop.c (inferior_event_handler): Don't include remote.h.
1391 Call target_stop in the INF_QUIT_REQ case.
1392 * Makefile.in (inf-loop.o): Update.
1394 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1396 * inf-loop.c (inferior_event_handler): Don't include remote.h.
1397 Call target_stop in the INF_QUIT_REQ case.
1398 * Makefile.in (inf-loop.o): Update.
1400 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1402 * top.c (execute_command): Enable break, info and interrupt
1403 commands in async mode.
1405 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
1406 Daniel Jacobowitz <dan@codesourcery.com>
1408 * breakpoint.h (breakpoint_restore_shadows): New
1410 * breakpoint.c (breakpoint_restore_shadows): New.
1411 (read_memory_nobpt): Delete.
1412 * gdbcore.h (read_memory_nobpt): Delete declaration.
1413 * target.c (memory_xfer_partial): Call
1414 breakpoint_restore_shadows.
1415 (restore_show_memory_breakpoints)
1416 (make_show_memory_beakpoints_cleanup): New.
1417 (show_memory_breakpoints): New.
1418 * target.h (make_show_memory_beakpoints_cleanup): Declare.
1419 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
1420 Make sure we see memory breakpoints when checking if
1421 breakpoint is still there.
1422 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
1423 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
1424 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
1425 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
1427 2008-03-12 Pedro Alves <pedro@codesourcery.com>
1429 * thread.c (add_thread): Use printf_unfiltered to print.
1431 2008-03-12 Joel Brobecker <brobecker@gnat.com>
1433 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
1434 that is true only on x86-solaris and x86_64-solaris.
1435 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
1436 with proc_get_LDT_entry.
1438 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
1440 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
1441 * config.in, configure: Regenerate.
1442 * fork-child.c (fork_inferior): Call create_tty_session.
1443 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
1444 (create_tty_session): New function.
1445 * terminal.h: Declare create_tty_session.
1447 2008-03-12 Alan Modra <amodra@bigpond.net.au>
1450 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
1451 * mipsread.c: Include elf/internal.h.
1452 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
1455 2008-03-11 Markus Deuling <deuling@de.ibm.com>
1457 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
1458 to get at the current architecture and at the target specific vector.
1459 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
1460 remove define of I387_ST0_REGNUM.
1462 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
1464 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
1465 get at the current architecture
1466 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
1469 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
1470 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
1472 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
1473 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
1474 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
1476 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
1477 at the target specific vector.
1479 (i386_get_longjmp_target): Use get_frame_arch to get at the current
1480 architecture. Use gdbarch_tdep to get at the target specific vector.
1482 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
1483 update caller. Use gdbarch_tdep to get at the target specific vector.
1485 (i386_register_to_value: Use get_frame_arch to get at the current
1488 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
1491 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
1492 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
1493 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
1494 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
1496 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
1499 (i387_convert_register_p, i387_register_to_value,
1500 i387_value_to_register): Update call for i386_fp_regnum_p.
1502 * i387-tdep.h: Remove comment.
1503 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
1504 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
1505 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
1506 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
1507 I387_MXCSR_REGNUM): Add target specific vector as parameter.
1509 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
1511 * Makefile.in (fork-child.o): Update.
1512 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
1513 argument. Gather all gdbserver features together.
1514 * fork-child.c (exec_wrapper): New variable.
1515 (fork_inferior): Use it.
1516 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
1517 (unset_exec_wrapper_command, _initialize_fork_child): New.
1519 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
1521 * source.c (directory_command): Modify the determination of
1522 condition of terminal "from_tty".
1524 2008-03-10 Matt Rice <ratmice@gmail.com>
1526 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
1528 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
1530 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
1531 of the data passing to strtoulst function.
1532 (info_spu_signal_command): Likewise.
1534 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
1536 * mi/mi-interp.c (mi_command_loop): Remove
1539 2008-03-07 Joel Brobecker <brobecker@adacore.com>
1541 * remote.c (extended_remote_attach_1): Make local variable pid an int
1544 2008-03-07 Joel Brobecker <brobecker@adacore.com>
1546 * solib-svr4.c (svr4_same_1): New function, originally extracted
1547 from svr4_same and expanded to handle the sparc64 case.
1548 (svr4_same): Move up and reimplement using svr4_same_1.
1549 (enable_break): Use svr4_same_1 to do shared library name comparisons.
1551 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
1553 * MAINTAINERS: Move self to Paper trail.
1555 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
1557 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
1558 * event-loop.c (call_async_signal_handler): New.
1559 * event-loop.h (call_async_signal_handler)
1560 (gdb_call_async_signal_handler): Declare.
1561 (mark_async_signal_handler): Add comments.
1562 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
1563 * mingw-hdep.c (sigint_event, sigint_handler): New.
1564 (gdb_select): Use them. Wait for the readline signal handler
1566 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
1567 * posix-hdep.c (gdb_call_async_signal_handler): New function.
1568 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
1570 (remote_fileio_ctrl_c_signal_handler): Use
1571 gdb_call_async_signal_handler.
1572 (initialize_remote_fileio): Initialize sigint_fileio_token.
1573 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
1574 not initialize tokens here.
1575 (handle_remote_sigint_twice): Likewise. Reinstall
1576 handle_remote_sigint.
1577 (async_remote_interrupt_twice): Just call interrupt_query.
1578 (cleanup_sigint_signal_handler): Do not delete tokens.
1579 (remote_interrupt, remote_interrupt_twice): Use
1580 gdb_call_async_signal_handler.
1581 (interrupt_query): Reinstall the default signal handler.
1582 (_initialize_remote): Initialize tokens here.
1584 2008-03-04 Joel Brobecker <brobecker@adacore.com>
1586 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
1587 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
1588 Change the type of the lr register to code_ptr.
1589 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
1590 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
1591 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
1592 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
1593 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
1594 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
1595 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
1597 2008-03-03 James E. Wilson <wilson@tuliptree.org>
1599 * MAINTAINERS: Update my email address.
1601 2008-03-03 Keith Seitz <keiths@redhat.com>
1603 From Dave Murphy <davem@devkitpro.org>:
1604 * configure.ac: Set tcl configdir to win under mingw.
1605 * configure: Regenerate.
1607 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
1609 * breakpoint.c (fetch_watchpoint_value): New function.
1610 (update_watchpoint): Set and clear val_valid. Use
1611 fetch_watchpoint_value. Handle unreadable values on the
1612 value chain. Correct check for user-requested array watchpoints.
1613 (breakpoint_init_inferior): Clear val_valid.
1614 (watchpoint_value_print): New function.
1615 (print_it_typical): Use it. Do not free or clear old_val. Print
1616 watchpoints even if old_val == NULL.
1617 (watchpoint_check): Use fetch_watchpoint_value. Check for values
1618 becoming readable or unreadable.
1619 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
1620 (do_enable_watchpoint): Likewise.
1621 * breakpoint.h (struct breakpoint): Update comment for val. Add
1623 * NEWS: Mention watchpoints on inaccessible memory.
1625 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
1627 * Makefile.in (i386-nat.o): Update.
1628 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
1629 i386_use_watchpoints.
1630 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
1631 i386_use_watchpoints.
1632 * i386-nat.c (i386_stopped_data_address): Take two arguments.
1633 (i386_stopped_by_watchpoint): Update call.
1634 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
1635 * config/i386/nm-i386.h: Conditionalize definitions on
1636 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
1637 (i386_use_watchpoints): Declare.
1638 (i386_stopped_data_address): Update.
1639 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
1640 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
1642 2008-02-29 Joel Brobecker <brobecker@adacore.com>
1644 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
1645 * version.in: Bump version to 6.8.50.20080229-cvs.
1647 2008-02-28 Markus Deuling <deuling@de.ibm.com>
1649 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
1652 2008-02-28 Tom Tromey <tromey@redhat.com>
1654 * infcmd.c (notice_args_read): Print result of get_inferior_args.
1656 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
1658 * infcmd.c (kill_if_already_running): Make static. Use
1659 target_require_runnable.
1660 * target.c (target_require_runnable): New.
1661 * target.h (target_require_runnable): Declare.
1663 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
1665 * frame.c (reinit_frame_cache): Only annotate if frames were
1668 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
1670 * regformats/reg-ppc.dat: Rename "ps" to "msr".
1671 * regformats/reg-ppc64.dat: Likewise.
1673 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
1675 * features/Makefile (%.dat): Emit xmltarget statement.
1677 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
1678 Generate code to set gdbserver_xmltarget in init_registers_${name}.
1680 * regformats/arm-with-iwmmxt.dat: Regenerate.
1681 * regformats/mips64-linux.dat: Regenerate.
1682 * regformats/mips-linux.dat: Regenerate.
1683 * regformats/rs6000/powerpc-32.dat: Regenerate.
1684 * regformats/rs6000/powerpc-64.dat: Regenerate.
1685 * regformats/rs6000/powerpc-e500.dat: Regenerate.
1687 * regformats/reg-arm.dat: Add xmlarch statement.
1688 * regformats/reg-i386.dat: Likewise.
1689 * regformats/reg-i386-linux.dat: Likewise.
1690 * regformats/reg-x86-64-linux.dat: Likewise.
1691 * regformats/reg-spu.dat: Likewise.
1693 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
1695 * remote.c (remote_wait, remote_async_wait): Stop if we receive
1698 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
1700 * utils.c (debug_timestamp): New.
1701 (vfprintf_unfiltered): Print timestamps if requested.
1702 (show_debug_timestamp): New.
1703 (initialize_utils): Register "set debug timestamp".
1704 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
1706 2008-02-27 Joel Brobecker <brobecker@adacore.com>
1708 * breakpoint.c (skip_prologue_sal): New function.
1709 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
1710 computed from a line number.
1712 2008-02-27 Joel Brobecker <brobecker@adacore.com>
1714 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
1715 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
1716 Set PC register type to "code_ptr".
1717 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
1718 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
1719 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
1720 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
1721 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
1722 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
1723 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
1726 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
1728 * regformats/regdat.sh: Rename init_registers function in
1729 generated file to init_registers_${name}.
1731 * regformats/reg-crisv32.dat: Set "name" to crisv32.
1732 * regformats/reg-ppc64.dat: Set "name" to ppc64.
1733 * regformats/reg-s390x.dat: Set "name" to s390x.
1735 2008-02-26 Greg Law <glaw@undo-software.com>
1737 * regcache.c (registers_changed): Call reinit_frame_cache.
1739 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
1741 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
1742 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
1743 and svr4_fetch_objfile_link_map.
1744 * Makefile.in (sh-linux-tdep.o): Update.
1746 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
1748 * amd64-tdep.c (amd64_classify): Add support for decimal float
1750 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
1751 use the struct return convention.
1753 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
1755 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
1756 to old format. Discard breakpoint address if shared library is
1758 (breakpoint_1): Adjust formatting of table header accordingly.
1760 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
1762 * remote.c (remote_get_threadlist): If the response
1763 is empty, don't try to parse it.
1765 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
1767 Unbreak 'target async'.
1768 * serial.c (serial_async): Set the
1769 handler function before enabling async
1772 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
1774 * solib-svr4.c (enable_break): Convert r_brk to a code address.
1776 2008-02-21 Pedro Alves <pedro@codesourcery.com>
1778 * remote.c (extended_remote_attach_1): Set attach_flag.
1779 (extended_remote_create_inferior_1): Clear attach_flag.
1781 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
1783 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
1785 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
1786 * solib-svr4.c (solib_svr4_r_brk): New.
1787 (open_symbol_file_object, svr4_current_sos): Always check the
1789 (svr4_fetch_objfile_link_map): Do not set debug_base.
1790 (enable_break): Use r_brk if it is set.
1791 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
1792 (svr4_lp64_fetch_link_map_offsets): Likewise.
1793 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
1795 2008-02-20 Markus Deuling <deuling@de.ibm.com>
1796 Mark Kettenis <kettenis@gnu.org>
1798 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
1799 trad_frame_saved_reg.
1800 (trad-frame.h): New include.
1802 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
1803 instead of frame_obstack_zalloc.
1804 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
1806 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
1808 2008-02-20 Markus Deuling <deuling@de.ibm.com>
1810 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
1811 from disassemble_info instead of gdbarch_byte_order.
1813 * mips-tdep.c (gdb_print_insn_mips): Likewise.
1814 * arm-tdep.c (gdb_print_insn_arm): Likewise.
1816 2008-02-20 Markus Deuling <deuling@de.ibm.com>
1818 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
1819 gdbarch as parameter.
1821 * gdbarch.{c,h}: Regenerate.
1823 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
1825 * mem-break.c (default_memory_insert_breakpoint)
1826 (default_memory_remove_breakpoint): Likewise.
1827 * target.h (default_memory_remove_breakpoint)
1828 (default_memory_insert_breakpoint): Likewise.
1830 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
1831 parameter. Replace current_gdbarch by gdbarch.
1832 * m32r-tdep.c (m32r_memory_insert_breakpoint)
1833 (m32r_memory_remove_breakpoint): Likewise.
1835 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
1837 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
1839 2008-02-19 Joel Brobecker <brobecker@adacore.com>
1841 * NEWS: Add entry describing Add support improvements.
1843 2008-02-18 Markus Deuling <deuling@de.ibm.com>
1845 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
1848 2008-02-18 Markus Deuling <deuling@de.ibm.com>
1850 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
1851 register_offset_hack anymore.
1853 * regcache.{c,h} (register_offset_hack): Remove.
1855 2008-02-18 Markus Deuling <deuling@de.ibm.com>
1857 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
1859 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
1860 current_gdbarch by gdbarch.
1861 (hppa64_hpux_find_global_pointer): Likewise.
1862 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
1863 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
1864 find_global_pointer.
1866 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
1868 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
1870 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
1871 of gdbarch_num_regs.
1873 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
1874 replace current_gdbarch by gdbarch.
1875 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
1877 2008-02-18 Markus Deuling <deuling@de.ibm.com>
1879 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
1880 and replace current_gdbarch by gdbarch.
1882 (store_register): Update call for exec_one_dummy_insn.
1883 (fetch_register, store_register): Update call of regmap.
1885 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
1886 parameter and replace current_gdbarch by gdbarch.
1888 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
1889 the current architecture. Update call for getregs_supplies and
1891 (ppcnbsd_fetch_inferior_registers): Likewise.
1893 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
1894 replace current_gdbarch by gdbarch.
1895 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
1896 get_regcache_arch to get at the current architecture. Update call for
1899 2008-02-18 Markus Deuling <deuling@de.ibm.com>
1901 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
1904 2008-02-15 Markus Deuling <deuling@de.ibm.com>
1906 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
1908 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
1910 * NEWS: Mention pending breakpints in MI.
1912 2008-02-14 Markus Deuling <deuling@de.ibm.com>
1914 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
1916 2008-02-13 Markus Deuling <deuling@de.ibm.com>
1918 Add script to build and test GDB using enable-targets=all.
1920 * gdb_buildall.sh: New file.
1922 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
1924 * NEWS (New native configurations): Xtensa GNU/Linux.
1925 (New targets): Xtensa GNU/Linux.
1926 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
1928 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
1929 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
1930 * configure.tgt (xtensa*-*-linux*): New entry.
1931 * xtensa-config.c (xtensa_tdep): New variable.
1932 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
1933 (rmap): Change format based on new macro XTREG.
1934 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
1935 * xtensa-linux-nat.c: New.
1936 * xtensa-linux-tdep.c: New.
1937 * xtensa-xtregs.c: New.
1938 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
1939 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
1940 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
1941 (xtensa_register_t): New field coprocessor.
1942 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
1943 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
1944 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
1945 Update to handle privileged registers.
1946 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
1947 (xtensa_push_dummy_call): Set windowstart register correctly.
1948 (call0_analyze_prologue): Initialize xtensa_default_isa.
1949 (xtensa_derive_tdep): New.
1950 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
1951 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
1952 Call xtensa_derive_tdep().
1953 * config/xtensa/linux.mh: New.
1954 * regformats/reg-xtensa.dat: New.
1956 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
1958 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
1959 (filenames.h): New include.
1960 * Makefile.in (corelow.o): Add dependency for filenames.h.
1962 2008-02-08 Doug Evans <dje@google.com>
1964 * source.c (find_and_open_source): Always rewrite absolute filenames.
1966 2008-02-07 Doug Evans <dje@google.com>
1968 * breakpoint.c: #include "hashtab.h".
1969 (ambiguous_names_p): New fn.
1970 (update_breakpoint_locations): When restoring bp enable status, don't
1971 compare function names if any functions have same name.
1972 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
1974 2008-02-07 Joel Brobecker <brobecker@adacore.com>
1976 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
1977 instead of just a VEC*. Update use of SV.
1978 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
1980 2007-02-07 Joel Brobecker <brobecker@adacore.com>
1982 * NEWS: Put all new commands since gdb-6.7 together.
1984 2007-02-07 Joel Brobecker <brobecker@adacore.com>
1986 * ada-lang.c: #include "vec.h".
1987 (struct string_vector, new_string_vector, string_vector_append):
1989 (char_ptr): New typedef.
1990 (DEF_VEC_P (char_ptr)): New VEC type.
1991 (symbol_completion_add): Update profile to take the new VEC type
1992 instead of the old string_vector structure. Update code accordingly.
1993 (ada_make_symbol_completion_list): Use the new VEC type instead of
1994 the old string_vector structure, and update the code accordingly.
1995 * Makefile.in (ada-lang.o): Add dependency on vec.h.
1997 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
1999 * p-exp.y: Set current_type in missing places.
2000 (leftdiv_is_integer): New static variable.
2001 Typecast right operand of BINOP_DIV to long_double if both operands
2004 2008-02-06 Maciej W. Rozycki <macro@mips.com>
2006 * remote-mips.c (set_breakpoint): Rename to...
2007 (mips_set_breakpoint): ... this.
2008 (clear_breakpoint): Rename to...
2009 (mips_clear_breakpoint): ... this.
2010 (common_breakpoint): Rename to...
2011 (mips_common_breakpoint): ... this.
2012 (check_lsi_error): Rename to...
2013 (mips_check_lsi_error): ... this.
2015 2007-02-05 Joel Brobecker <brobecker@adacore.com>
2017 * language.h (struct language_defn): Add new field
2018 la_make_symbol_completion_list.
2019 * symtab.c (default_make_symbol_completion_list): Renames
2020 make_symbol_completion_list.
2021 (make_symbol_completion_list): New function.
2022 * symtab.h (default_make_symbol_completion_list): Add declaration.
2023 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
2024 (auto_language, local_language): Likewise.
2025 * objc-lang.c (objc_language_defn): Likewise.
2026 * scm-lang.c (scm_language_defn): Likewise.
2027 * m2-lang.c (m2_language_defn): Likewise.
2028 * f-lang.c (f_language_defn): Likewise.
2029 * jv-lang.c (java_language_defn): Likewise.
2030 * p-lang.c (pascal_language_defn): Likewise.
2031 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
2032 (minimal_language_defn): Likewise.
2033 * ada-lang.c (struct string_vector): New structure.
2034 (new_string_vector, string_vector_append, ada_unqualified_name)
2035 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
2036 (ada_make_symbol_completion_list): New functions.
2037 (ada_language_defn): Set la_make_symbol_completion_list.
2038 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
2039 this function is static.
2041 2008-02-05 Kevin Buettner <kevinb@redhat.com>
2043 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
2044 to account for call site optimizations.
2046 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
2048 * tracepoint.c (read_actions): Handle end-of-text indicator
2049 in action list properly. (Committed by Jim Blandy)
2051 2008-02-05 Jim Blandy <jimb@red-bean.com>
2053 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
2054 pseudoregister, not an internal error.
2055 Reported by: Andrzej Zaborowski
2057 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
2059 * varobj.c (c_value_of_variable): Use xstrdup.
2061 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
2063 Update stored rendition of varobj value when format changes.
2064 * varobj.c (varobj_set_display_format): Recomputed
2066 (c_value_of_variable): Return print_value.
2068 2008-02-03 Doug Evans <dje@google.com>
2070 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
2071 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
2072 * valops.c (value_one): New function.
2073 * value.h (value_one): Declare.
2075 Fix argument promotion for binary arithmetic ops for C.
2076 * valarith.c (unop_result_type): New fn.
2077 (binop_result_type): New fn.
2078 (value_binop): Move result type computation to binop_result_type.
2079 (value_pos, value_neg, value_complement): Move result type
2080 computation to unop_result_type.
2083 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
2084 Return basetype, fieldno if found. All callers updated.
2085 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
2087 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
2088 * symfile.h (fill_in_vptr_fieldno): Delete.
2090 2008-02-02 Doug Evans <dje@google.com>
2092 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
2094 * typeprint.c (*): Whitespace cleanup.
2096 2008-02-02 Mark Kettenis <kettenis@gnu.org>
2097 Luis Machado <luisgpm@br.ibm.com>
2098 Thiago Jung Bauermann <bauerman@br.ibm.com>
2100 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
2101 don't fit into registerson the stack the way GCC does.
2103 2008-02-01 Joel Brobecker <brobecker@adacore.com>
2105 * symtab.c (symbol_set_names): Do not add an entry in the demangling
2106 hash table for Ada symbols. Just store the linkage name as is,
2107 and leave the demangled_name as NULL.
2109 2007-02-01 Joel Brobecker <brobecker@adacore.com>
2111 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
2112 in the global scope.
2113 (new_symbol): Likewise.
2115 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
2117 * breakpoint.c (break_command_1): Return void.
2118 (break_command_really): Return void. Rethrow
2119 exceptions instead of returning.
2120 (gdb_breakpoint): Remove the error_message parameter.
2121 Return void. Rename to set_breakpoint.
2122 * gdb.h (gdb_breakpoint): Rename and move to...
2123 * breakpoint.h (set_breakpoint): ...here.
2124 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
2125 event hooks even if exception is thrown. Adjust to
2126 gdb_breakpoint interface changes.
2129 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
2131 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
2132 float in both first and second word in the doubleword, to support
2135 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
2137 Properly rethrow exception. This fixes errors
2138 about non-existent functions for -break-insert.
2139 * breakpoint.c (break_command_really): Use throw_exception
2140 for rethrowing. If rethrowing, don't print the exception.
2142 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
2144 * NEWS: Mention Decimal Floating Point support.
2146 2008-01-31 Joel Brobecker <brobecker@adacore.com>
2148 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
2149 value type to builtin_type_void_func_ptr.
2151 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
2153 * s390-tdep.c (is_float_singleton, is_float_like,
2154 alignment_of, s390_return_value): Make checks for
2155 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
2157 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
2158 Thiago Jung Bauermann <bauerman@br.ibm.com>
2160 * infcmd.c (default_print_registers_info): Also print hex
2161 raw contents for TYPE_CODE_DECFLOAT registers.
2162 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
2163 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
2164 (rs6000_register_name): Add support for DFP pseudo-registers.
2165 (rs6000_pseudo_register_type): Likewise.
2166 rs6000_pseudo_register_reggroup_p): Likewise.
2167 (ppc_pseudo_register_read): New function.
2168 (ppc_pseudo_register_write): Likewise.
2169 (rs6000_pseudo_register_read): Likewise.
2170 (rs6000_pseudo_register_write): Likewise.
2171 (e500_pseudo_register_read): Move checks to
2172 rs6000_pseudo_register_read.
2173 (e500_pseudo_register_write): Move checks to
2174 rs6000_pseudo_register_write.
2175 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
2176 rs6000_pseudo_register_read and rs6000_pseudo_register_write
2177 in gdbarch if SPE or DFP is available. Adjust gdbarch's
2178 num_pseudo_regs to account for DFP pseudo regs.
2180 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
2182 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
2183 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
2184 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
2185 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
2186 e500_pseudo_register_read, e500_pseudo_register_write): Use
2187 IS_SPE_PSEUDOREG macro.
2188 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
2189 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
2190 Remove initialization of tdep->ppc_ev31_regnum.
2192 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
2194 * printcmd.c (print_formatted): Handle references as for unformatted
2197 2008-01-30 Joel Brobecker <brobecker@adacore.com>
2199 * eval.c (evaluate_subexp_standard): Add handling of user
2200 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
2202 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
2204 * eval.c (evaluate_subexp_standard): Support
2205 BINOP_INTDIV opcode.
2207 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
2209 * valarith.c (value_binop): Add floating-point BINOP_MIN and
2211 For BINOP_EXP, use length and signedness of left operand only for
2212 result, as for shifts.
2213 For integral operands to BINOP_EXP, use new integer_pow and
2214 uinteger_pow functions so as to get full range of results.
2215 (integer_pow): New function.
2216 (uinteger_pow): New function.
2218 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
2220 Use vector for varobj_list_children interface.
2221 * gdb/varobj.c (varobj_list_children): Return vector
2223 * gdb/varobj.h (varobj_list_children): Adjust
2225 (varobj_p): Declare. Declare vector thereof.
2226 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
2227 for varobj_list_children change.
2228 * Makefile.in (varobj_h): Update dependencies.
2230 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
2232 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
2233 TYPE_CODE_DECFLOAT arguments.
2234 (ppc64_sysv_abi_push_dummy_call) Likewise.
2235 (get_decimal_float_return_value): New function.
2236 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
2237 values by calling get_decimal_float_return_value.
2238 (ppc64_sysv_abi_return_value): Likewise.
2240 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
2242 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
2243 for preprocessor macro information. Formatting changes.
2245 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
2247 * remote.c (struct remote_state): Add cached_wait_status.
2248 (remote_exec_file): New variable.
2249 (PACKET_vAttach, PACKET_vRun): New constants.
2250 (extended_remote_restart): Do not query for status.
2251 (struct start_remote_args): New.
2252 (remote_start_remote): Take it as a second argument. Check
2253 whether the target is running. Issue an error for non-running
2254 non-extended targets. Cache the wait status. Set inferior_ptid
2256 (remote_open_1): Prompt to disconnect non-running targets. Make
2257 sure the target is marked running. Do not set inferior_ptid here.
2258 Update call to remote_start_remote. Do not call remote_check_symbols
2259 if the target is not running.
2260 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
2261 argument. Handle a non-running target.
2262 (remote_detach): Use it.
2263 (extended_remote_detach): New.
2264 (remote_disconnect): Fix typo. Use remoute_mourn_1.
2265 (extended_remote_attach_1, extended_remote_attach)
2266 (extended_async_remote_attach): New.
2267 (remote_vcont_resume): Remove unused variable.
2268 (remote_wait, remote_async_wait): Use any cached wait status.
2269 (putpkt_binary, getpkt): Clear any cached wait status.
2270 (extended_remoute_mourn_1): New.
2271 (extended_remote_mourn): Use it.
2272 (extended_async_remote_mourn, extended_remote_run): New.
2273 (extended_remote_create_inferior_1): New.
2274 (extended_remote_create_inferior): Use it.
2275 (extended_remote_async_create_inferior): Likewise.
2276 (remote_xfer_partial): Skip for non-executing targets.
2277 (init_extended_remote_ops): Set to_detach and to_attach.
2278 (init_extended_async_remote_ops): Likewise. Use
2279 extended_async_remote_mourn.
2280 (_initialize_remote): Register vAttach, vRun, and
2281 set remote exec-file.
2282 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
2284 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
2286 * Makefile.in (symfile.o): Update.
2287 * NEWS: Mention exec tracing support.
2288 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
2290 * infcmd.c (kill_if_already_running, detach_command)
2291 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
2292 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
2293 (follow_exec): Do not check may_follow_exec. Do not mourn and push
2294 targets. Apply the sysroot path to the loaded executable. Use
2295 no_shared_libraries.
2296 * linux-nat.c (linux_child_follow_fork): Print fork following
2297 messages if verbose.
2298 (kill_wait_callback): Kill again before waiting a second time.
2299 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
2300 no_shared_libraries.
2302 2008-01-29 Joel Brobecker <brobecker@adacore.com>
2304 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
2306 2008-01-29 Joel Brobecker <brobecker@adacore.com>
2308 * nto-tdep.h: Remove #include "defs.h".
2309 * nto-tdep.c: Add #include "defs.h".
2310 * Makefile.in (nto_tdep_h): Update dependencies.
2311 (nto-tdep.o): Likewise.
2313 2008-01-29 Joel Brobecker <brobecker@adacore.com>
2315 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
2317 (proceed, start_remote): Update call to wait_for_inferior.
2318 * inferior.h (wait_for_inferior): Update declaration.
2319 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
2320 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
2321 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
2322 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
2324 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
2326 * varobj (adjust_value_for_child_access): Added checking for
2327 returned value from gdb_value_ind.
2328 (c_describe_child): Likewise.
2329 (cplus_describe_child): Fixed a typo.
2331 2008-01-29 Jim Blandy <jimb@red-bean.com>
2333 * MAINTAINERS: Update my info.
2335 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
2337 Use multiple locations for hardware watchpoints.
2338 This eliminates the need to traverse value chain, doing
2339 various checks, in three different places.
2341 * breakpoint.h (struct bp_location): New fields
2342 lengths and watchpoint_type.
2343 (struct breakpoint): Remove the val_chain field.
2344 * breakpoint.c (is_hardware_watchpoint): New.
2345 (free_valchain): Remove.
2346 (update_watchpoint): New.
2347 (insert_bp_location): For hardware watchpoint, just
2349 (insert_breakpoints): Call update_watchpoint_locations
2350 on all watchpoints. If we have failed to insert
2351 any location of a hardware watchpoint, remove all inserted
2353 (remove_breakpoint): For hardware watchpoints, directly
2355 (watchpoints_triggered): Iterate over locations.
2356 (bpstat_stop_status): Use only first location of
2357 a resource watchpoint.
2358 (delete_breakpoint): Don't call free_valchain.
2359 (print_one_breakpoint): Don't print all
2360 locations for watchpoints.
2361 (breakpoint_re_set_one): Use update_watchpoint for
2364 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
2366 Don't reset watchpoint block on solib load.
2368 * breakpoint.c (insert_bp_location): For watchpoints,
2369 recompute condition.
2370 (breakpoint_re_set_one): Instead of recomputing value
2371 and condition for watchpoints, just reset value and
2372 let insert_breakpoints/insert_bp_location recompute it.
2373 Don't do anything about disabled watchpoint.
2375 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
2377 * valarith.c (value_binop): Handle unsigned integer
2380 2008-01-28 Kevin Buettner <kevinb@redhat.com>
2382 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
2383 instruction pattern that appears frequently in position
2384 independent code. Fix bug in code which looks for "fmov" and
2385 backtracks if no "fmov" is found.
2387 2008-01-28 Doug Evans <dje@google.com>
2389 * dbxread.c (read_dbx_symtab): Fix indentation.
2390 Reformat comments to 80 columns.
2391 Move local var def closer to only use.
2393 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
2395 * fork-child.c (SHELL_FILE): Remove #ifndef.
2396 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
2398 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
2400 * i386-tdep.c (i386_skip_noop): New function.
2401 (i386_analyze_prologue): Call i386_skip_noop function.
2403 2008-01-24 Michael Snyder <msnyder@specifix.com>
2405 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
2406 * win32-nat.c (win32_xfer_partial): Ditto.
2407 * target.c (default_xfer_partial): Minor whitespace adjustment.
2409 2008-01-24 Pedro Alves <pedro@codesourcery.com>
2411 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
2412 strip bit 1 even if pc doesn't point to thumb code.
2414 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
2416 * remote.c (remote_wait): Handle SIGINT between packets.
2417 (remote_async_wait): Likewise.
2419 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
2420 Chris Demetriou <cgd@google.com>
2422 * thread.c (add_thread_silent): Renamed
2424 (print_thread_events): New variable definition.
2425 (show_print_thread_events): New function.
2426 (_initialize_thread): Add "set print thread-events" and
2427 "show print thread-events" commands.
2428 (add_thread): Announce new thread.
2429 * gdbthread.h (add_thread_silent): Declare.
2430 (print_thread_events): New variable declaration.
2431 * inf-ttrace.c (inf_ttrace_wait): Don't
2432 inform about new thread, as add_thread is always
2433 called too, and will take care of that.
2434 * infrun.c (handle_inferior_event): Likewise.
2435 * procfs.c (procfs_wait): Likewise.
2436 * remote.c (remote_currthread): Likewise.
2437 * sol-thread.c (sol_thread_wait): Likewise.
2438 * win32-nat.c (get_win32_debug_event): Likewise.
2439 * linux-thread-db.c (attach_thread): Likewise.
2440 Remove the verbose parameter.
2441 (check_event): Make detach_thread be verbose
2442 only if print_thread_events is set.
2443 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
2444 about new thread. This is called only from
2445 linux-thread-db.c:attach_thread, which will take care.
2446 Remove the verbose parameter.
2447 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
2449 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
2451 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
2453 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
2455 * breakpoint.c (break_command_really): New parameter
2457 (break_command_1): Pass 0 as
2458 ignore_count to break_command_really.
2459 (gdb_breakpoint): Pass ignore_count to
2460 break_command_really.
2462 2008-01-21 Kevin Buettner <kevinb@redhat.com>
2464 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
2465 sigcontext struct via pointer.
2466 (struct sigframe comment): Update to show new field `psc'.
2468 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
2470 * infrun.c (handle_inferior_event): If
2471 we failed to remove breakpoints, error,
2472 don't try to increment PC by hand.
2474 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
2476 Add NetBSD/hppa target and host support.
2478 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
2479 (hppabsd_gregset): Move to ...
2480 (hppabsd_regset_from_core_section): Rename
2481 hppaobsd_regset_from_core_section and move to ...
2482 (hppabsd_find_global_pointer): Update comment.
2483 (hppabsd_init_abi): Make global. Do not register
2484 hppabsd_regset_from_core_section.
2485 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
2487 (_initialize_hppabsd_tdep): Move to ...
2488 * hppaobsd-tdep.c: ... here. New file.
2489 * hppnbsd-tdep.c: New file.
2490 * hppnbsd-nat.c: New file.
2491 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
2492 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
2493 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
2494 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
2495 * configure.host (hppa*-*-netbsd*): New entry.
2496 * configure.tgt (hppa*-*-netbsd*): New entry.
2497 (hppa*-*-openbsd*): Update.
2498 * NEWS (New native configuration): Mention NetBSD/hppa.
2499 (New targets): Mention NetBSD/hppa.
2501 2008-01-18 Markus Deuling <deuling@de.ibm.com>
2503 * gdbarch.sh (function_list): Add new property bits_big_endian to
2505 * gdbarch.{c,h}: Regenerate.
2507 * value.c (struct value): Replace BITS_BIG_ENDIAN by
2508 gdbarch_bits_big_endian (comment).
2509 (unpack_field_as_long, modify_field): Likewise.
2510 * value.h: Likewise (comment).
2511 * valops.c (value_slice): Likewise.
2512 * valarith.c (value_subscript, value_bit_index): Likewise.
2513 * gdbtypes.h (field): Likewise (comment).
2514 * eval.c (evaluate_subexp_standard): Likewise.
2515 * dwarf2read.c (dwarf2_add_field): Likewise.
2516 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
2517 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
2519 * defs.h (BITS_BIG_ENDIAN): Remove.
2521 2008-01-18 Markus Deuling <deuling@de.ibm.com>
2523 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
2525 * m2-exp.y (yylex): Likewise.
2526 * objc-exp.y (yylex): Likewise.
2528 * defs.h (DEPRECATED_STREQN): Remove.
2530 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
2532 * MAINTAINERS: Update my email address.
2534 2008-01-17 Jim Blandy <jimb@codesourcery.com>
2536 * README: Mention gdbserver/README.
2538 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
2540 * valarith.c (value_binop): Handle BINOP_INTDIV
2541 for unsigned and signed integers.
2543 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
2545 * s390-tdep.c (s390_gdbarch_init): Set default long double
2546 type to 128-bit IEEE quad.
2548 2008-01-17 Joel Brobecker <brobecker@adacore.com>
2550 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
2552 2008-01-16 Mark Kettenis <kettenis@gnu.org>
2554 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
2556 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
2557 * value.c: All callers changed.
2559 2008-01-16 Markus Deuling <deuling@de.ibm.com>
2561 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
2562 DEPRECATED_STREQ by its expression.
2563 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
2564 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
2565 (scan_xcoff_symtab): Likewise.
2566 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
2567 * f-lang.c (find_common_for_function): Likewise.
2568 * objc-exp.y (parse_number): Likewise.
2570 * defs.h (DEPRECATED_STREQ): Remove.
2572 2008-01-16 Markus Deuling <deuling@de.ibm.com>
2574 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
2575 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
2576 get_frame_arch to get at the current_architecture. Update AM33_MODE
2578 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
2579 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
2581 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
2583 2008-01-16 Markus Deuling <deuling@de.ibm.com>
2585 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
2587 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
2589 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
2590 current_gdbarch by gdbarch. Update caller.
2592 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
2593 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
2594 the current architecture. Update calls of
2595 amd64_native_gregset_supplies_p.
2596 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
2597 (amd64bsd_store_inferior_registers): Likewise.
2599 2008-01-16 Markus Deuling <deuling@de.ibm.com>
2601 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
2602 Replace current_gdbarch by gdbarch. Update caller.
2604 2008-01-16 Markus Deuling <deuling@de.ibm.com>
2606 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
2607 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
2608 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
2609 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
2610 (stabsect_build_psymtabs): Fix indentation.
2612 2008-01-15 Michael Snyder <msnyder@specifix.com>
2614 * corelow.c (core_xfer_partial): Comment, cut/paste error.
2616 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
2618 * win32-nat.c (win32_create_inferior): Restore code calling
2619 CloseHandle on ProcessInformation structure.
2621 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
2623 * configure.ac: Check for void * as 3 argument of ptrace.
2624 * configure: regenerate.
2626 2008-01-11 Markus Deuling <deuling@de.ibm.com>
2628 * alpha-tdep.c (alpha_heuristic_proc_start)
2629 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
2630 current_gdbarch by gdbarch.
2632 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
2633 current architecture by frame_info. Update alpha_heuristic_proc_start
2636 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
2637 get_frame_arch to get at the current architecture by frame_info. Update
2638 alpha_sigtramp_register_address call.
2640 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
2641 current_gdbarch by gdbarch. Update caller.
2642 (convert_to_extended, convert_from_extended): Add endianess parameter
2643 for comparison. Update caller.
2644 (arm_extract_return_value, arm_store_return_value): Use
2645 get_regcache_arch to get at the current architecture.
2647 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
2648 current_gdbarch by gdbarch. Update caller.
2649 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
2650 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
2652 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
2653 gdbarch as parameter. Update caller.
2654 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
2655 current_gdbarch by gdbarch. Update caller.
2657 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
2658 update caller. Replace current_gdbarch by gdbarch.
2660 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
2661 the current architecture. Replace current_gdbarch by gdbarch.
2662 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
2663 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
2664 expression. Add gdbarch as parameter and replace current_gdbarch with
2666 (M6811_TDEP): Remove.
2667 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
2669 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
2670 current_gdbarch by gdbarch. Update caller.
2672 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
2674 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
2677 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
2678 caller. Relace current_gdbarch by gdbarch.
2679 (altivec_register_p, spe_register_p): Likewise.
2680 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
2682 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
2683 altivec_register_p and spe_register_p.
2685 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
2686 caller. Replace current_gdbarch by gdbarch.
2687 (score_analyze_prologue): use get_frame_arch to get at the current
2690 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
2691 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
2692 current_gdbarch by gdbarch. Update caller.
2693 (sparc_frame_cache): Use get_frame_arch to get at the current
2695 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
2696 sparc_analyze_prologue.
2698 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
2701 2008-01-11 Markus Deuling <deuling@de.ibm.com>
2703 * exec.c: #include "arch-utils.h"
2704 (print_section_info): Use gdbarch_from_bfd to get at the
2705 current architecture. Replace current_gdbarch. Fix indention. Replace
2706 deprecated_print_address_numeric by paddress.
2707 * Makefile.in (exec.o) Add dependency to arch-utils.h.
2709 * valprint.c (val_print_string): Replace
2710 deprecated_print_address_numeric.
2711 * tracepoint.c (trace_mention, scope_info): Likewise.
2712 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
2713 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
2714 (maintenance_check_symtabs): Likewise.
2715 * symfile.c (list_overlays_command): Likewise.
2716 * stack.c (frame_info, print_block_frame_labels): Likewise.
2717 * printcmd.c (print_address, print_address_demangle)
2718 (address_info): Likewise.
2719 * corefile.c (memory_error): Likewise.
2720 * infcmd.c (jump_command): Likewise.
2721 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
2722 (mention, delete_breakpoint): Likewise.
2723 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
2724 * dwarf2read.c (dump_die): Likewise.
2725 * ada-valprint.c (ada_val_print_1): Likewise.
2726 * f-valprint.c (f_val_print): Likewise.
2727 * linux-fork.c (info_forks_command): Likewise.
2728 * m32r-com.c (m32r_load_section, m32r_load)
2729 (m32r_upload_command): Likewise.
2731 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
2733 2008-01-11 Markus Deuling <deuling@de.ibm.com>
2735 * gdbarch.sh (skip_prologue): Add gdbarch
2737 * gdbarch.{c,h}: Regenerate.
2739 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
2740 * amd64-tdep.c (amd64_skip_prologue): Likewise.
2741 * avr-tdep.c (avr_skip_prologue): Likewise.
2742 * cris-tdep.c (cris_skip_prologue): Likewise.
2743 * frv-tdep.c (frv_skip_prologue): Likewise.
2744 * h8300-tdep.c (h8300_skip_prologue): Likewise.
2745 * hppa-tdep.c (hppa_skip_prologue): Likewise.
2746 * i386-tdep.c (i386_skip_prologue): Likewise.
2747 * ia64-tdep.c (ia64_skip_prologue): Likewise.
2748 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
2749 * m32r-tdep.c (m32r_skip_prologue): Likewise.
2750 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
2751 * m68k-tdep.c (m68k_skip_prologue): Likewise.
2752 * m88k-tdep.c (m88k_skip_prologue): Likewise.
2753 * mep-tdep.c (mep_skip_prologue): Likewise.
2754 * mips-tdep.c (mips_skip_prologue): Likewise.
2755 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
2756 * mt-tdep.c (mt_skip_prologue): Likewise.
2757 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
2758 * score-tdep.c (score_skip_prologue): Likewise.
2759 * sh64-tdep.c (sh64_skip_prologue): Likewise.
2760 * sh-tdep.c (sh_skip_prologue): Likewise.
2761 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
2762 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
2763 * spu-tdep.c (spu_skip_prologue): Likewise.
2764 * v850-tdep.c (v850_skip_prologue): Likewise.
2765 * vax-tdep.c (vax_skip_prologue): Likewise.
2766 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
2767 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
2769 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
2770 current_gdbarch by gdbarch.
2771 * m32c-tdep.c (m32c_skip_prologue): Likewise.
2772 * s390-tdep.c (s390_skip_prologue): Likewise.
2774 2008-01-10 Doug Evans <dje@google.com>
2776 * defs.h (struct continuation_arg): Fix typo in comment.
2777 * target.c (target_translate_tls_address): Fix comment spelling error.
2779 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
2781 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
2782 (DOUBLEST_SCAN_FORMAT): Likewise.
2783 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
2784 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
2785 * c-exp.y (parse_number): Likewise.
2786 * jv-exp.y (parse_number): Likewise.
2787 * objc-exp.y (parse_number): Likewise.
2788 * p-exp.y (parse_number): Likewise.
2790 2008-01-09 Joel Brobecker <brobecker@adacore.com>
2792 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
2793 (check_typedef): Likewise.
2795 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
2797 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
2798 seen_double_big_d, treat the new H, D, and DD modifiers as length
2801 2008-01-08 Joel Brobecker <brobecker@adacore.com>
2803 * dwarf2read.c (read_enumeration_type): Add comment.
2805 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
2807 * config.in: Regenerate.
2809 2008-01-08 Joel Brobecker <brobecker@adacore.com>
2811 * ada-lang.c (ada_convert_actual): Renames convert_actual.
2813 (ada_convert_actuals): Delete.
2814 * ada-lang.h (ada_convert_actual): Add declaration.
2815 (ada_convert_actuals): Remove declaration.
2816 * infcall.c: #include "ada-lang.h".
2817 (value_arg_coerce): Add new parameter sp. Update function
2818 documetnation. Add handling of Ada function call parameters.
2819 * Makefile.in (infcall.o): Update dependencies.
2821 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
2823 * ada-lang.c (ensure_lval): Fix value lval kind.
2824 (convert_actual): Add handling for arguments passed by reference.
2826 2008-01-08 Doug Evans <dje@google.com>
2828 * dbxread.c (read_dbx_symtab): Fix indentation.
2830 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
2832 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
2833 (valarith.o): Depend on dfp.h.
2834 (valops.o): Likewise.
2835 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
2836 (set_decnumber_context): New function.
2837 (decimal_check_errors): Likewise.
2838 (decimal_from_number): Likewise.
2839 (decimal_to_number): Likewise.
2840 (decimal_from_string): Use set_decnumber_context and
2841 decimal_check_errors.
2842 (decimal_from_integral): New function.
2843 (decimal_from_floating): Likewise.
2844 (decimal_to_double): Likewise.
2845 (promote_decimal): Likewise.
2846 (decimal_binop): Likewise.
2847 (decimal_is_zero): Likewise.
2848 (decimal_compare): Likewise.
2849 (decimal_convert): Likewise.
2850 * dfp.h (decimal_from_integral): New prototype.
2851 (decimal_from_floating): Likewise.
2852 (decimal_to_double): Likewise.
2853 (decimal_binop): Likewise.
2854 (decimal_is_zero): Likewise.
2855 (decimal_compare): Likewise.
2856 (decimal_convert): Likewise.
2857 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
2858 call to value_from_decfloat.
2859 * valarith.c: Include dfp.h.
2860 (value_args_as_decimal): New function.
2861 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
2862 (value_logical_not): Likewise.
2863 (value_equal): Likewise.
2864 (value_less): Likewise.
2865 (value_pos): Likewise.
2866 (value_neg): Formatting fix.
2867 * valops.c: Include dfp.h.
2868 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
2869 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
2870 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
2871 (value_from_decfloat): Remove expect_type argument.
2872 * value.h (value_from_decfloat): Update prototype.
2874 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
2876 Ignore change in name of dynamic linker during
2877 execution on Solaris. This also unbreaks pending breakpoints.
2879 * solist.h (struct target_so_ops): New field same.
2880 * solib-svr4.c (svr4_same): New.
2881 (_initialize_svr4_solib): Register svr4_same.
2882 * solib.c (update_solib_list): Use ops->same, if available.
2884 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
2886 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
2887 when using MS-DOS paths.
2889 2008-01-05 Pedro Alves <pedro@codesourcery.com>
2891 * NEWS: Mention --pid and --core command line behaviour changes.
2893 2008-01-05 Pedro Alves <pedro@codesourcery.com>
2895 * main.c (captured_main): Remove 'count' varible and the
2896 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
2897 --pid options were issued simultaneously. If an explicit pid
2898 option was passed, don't fallback to core file. Detect extra
2899 arguments better in the presence of explicit pid or core
2902 2008-01-05 Joel Brobecker <brobecker@adacore.com>
2904 * ada-lang.c (ada_which_variant_applies): Correctly compute
2905 the value of the discriminant when the variant record is packed.
2907 2008-01-04 Joel Brobecker <brobecker@adacore.com>
2909 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
2910 that are used to differentiate homonyms.
2912 2008-01-04 Jerome Guitton <guitton@adacore.com>
2914 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
2915 when the type is an anonymous pointer type.
2916 (ada_check_typedef): Avoid a seg fault when the type is null.
2917 * ada-typeprint.c (print_array_type): Add support for pointer
2920 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
2922 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
2924 2008-01-04 Joel Brobecker <brobecker@adacore.com>
2926 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
2927 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
2929 2008-01-04 Joel Brobecker <brobecker@adacore.com>
2931 * ada-exp.y (chop_separator): New function.
2932 (write_selectors): Rewrite to re-use chop_separator.
2933 (ada_nget_field_index, get_symbol_field_type): New functions.
2934 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
2937 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
2939 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
2940 of SYMBOL_VALUE when working with function symbols.
2942 2008-01-03 Joel Brobecker <brobecker@adacore.com>
2944 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
2945 expressions. These expressions do not need to be rewriten.
2947 2008-01-03 Joel Brobecker <brobecker@adacore.com>
2949 * dwarf2read.c (read_enumeration_type): Flag type as stub if
2950 the given die is a declaration.
2952 2008-01-03 Joel Brobecker <brobecker@adacore.com>
2954 * ada-lang.c (ada_array_bound_from_type): Make non-static.
2955 Handle properly the case when the index type is an enumerated type.
2956 Do not return the subtype of the bounds type, just return the
2957 bounds type directly - this is not needed and is more consistent
2958 with what we do for arrays when no XA parallel type exists.
2960 2008-01-03 Joel Brobecker <brobecker@adacore.com>
2962 * ada-lang.c (static_unwrap_type): Add forward declaration.
2963 (template_to_static_fixed_type): Fields of dynamic types sometimes
2964 also need to be unwrapped. Take this into account.
2965 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
2966 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
2967 * ada-typeprint.c (ada_print_type): Get the typename from
2968 the original type, not the base type.
2970 2008-01-03 Jerome Guitton <guitton@adacore.com>
2972 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
2973 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
2974 Update calls to ada_to_fixed_type.
2975 (ada_template_to_fixed_record_type_1): Ditto, but without looking
2977 (ada_to_fixed_type): Add check_tag parameter; do not look for
2978 tag if null. When looking for a tag, use a fixed record type.
2979 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
2980 * ada-valprint.c (printable_val_type, ada_value_print): Update
2981 calls to ada_to_fixed_type.
2983 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
2985 * doublest.c (convert_floatformat_to_doublest): Call
2986 floatformat_to_doublest instead of floatformat_to_double and use
2988 (convert_doublest_to_floatformat): Call floatformat_from_doublest
2989 instead of floatformat_from_double and use DOUBLEST variables.
2991 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
2993 * MAINTAINERS (Write After Approval): Add self.
2995 2008-01-03 Joel Brobecker <brobecker@adacore.com>
2997 * symfile.c (set_initial_language): Make non-static.
2998 * symfile.h (set_initial_language): Add declaration.
2999 * language.c: #include "symfile.h".
3000 (set_language): Call set_initial_language if the frame language
3001 could not be determined.
3003 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
3005 * eval.c (evaluate_subexp_for_address): Provide frame address to
3006 locate_var_value only if it will be needed.
3008 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
3010 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
3012 2008-01-02 Joel Brobecker <brobecker@adacore.com>
3014 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
3015 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
3016 This is needed to make sure that any other treatment applied
3017 to the resulting value does not fail for spurious reason,
3018 such as trying to take the address of this value.
3020 2008-01-02 Joel Brobecker <brobecker@adacore.com>
3022 * ada-lang.c (ada_value_equal): Dereference reference types when
3025 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
3027 Updated copyright notices for most files.
3029 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
3031 * win32-nat.c (psapi_module_handle): Remove static.
3032 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
3033 return first module found if base_address is zero. Don't initialize
3034 psapi function pointers here. Convert to cygwin paths when
3036 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
3037 executable name. Use get_module_name when that fails or when
3039 (_initialize_psapi): New function. Initialize psapi stuff before it is
3040 needed or issue a warning if it is not found. Move psapi_module_handle
3043 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3045 * ada-lang.c (ada_remove_trailing_digits): New function.
3046 (ada_remove_po_subprogram_suffix): New function.
3047 (ada_decode): Improve. Move the description of the algorithm
3048 directly inside the code, instead of in the function global
3051 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3053 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
3054 and always print the dereferenced value.
3056 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3058 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
3059 of the case where the first argument is a reference.
3060 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
3062 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3064 Implement support for Ada interface types.
3066 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
3067 (ada_is_ignored_field): Ignore fields that are a dispatch table
3070 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3072 * top.c (print_gdb_version): Update copyright year.
3074 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3076 * ChangeLog-2007: New ChangeLog rotation.
3077 * ChangeLog: Reset for 2008.
3078 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
3081 For older changes see ChangeLog-2007.
3087 version-control: never