1 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3 * amd64-tdep.c (amd64_get_longjmp_target): New.
4 (amd64_init_abi): Register amd64_get_longjmp_target as
5 gdbarch_get_longjmp_target callback.
6 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
8 2008-04-25 Pedro Alves <pedro@codesourcery.com>
10 * breakpoint.h (enum bpstat_what_main_action): Delete
11 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
13 * breakpoint.c (clrs): Delete.
14 (bpstat_what): Update table.
16 * infrun.c (handle_inferior_event): Remove
17 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
19 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
21 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
22 Adjust all prototypes using mi_cmd_args_ftype to use
24 (struct mi_cmd): Remove the args_func field.
25 * mi/mi-cmds.c: Don't provide value for the args_func field.
26 * mi/mi-main.c (mi_execute_async_cli_command)
27 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
28 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
29 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
30 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
31 (mi_cmd_target_download): Adjust.
32 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
33 (mi_cmd_execute): Do not check for args_func.
34 (mi_execute_async_cli_command): Adjust.
35 * mi/mi-parse.c: Don't check for args_func.
37 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
39 * breakpoint.c (bpstat_check_location)
40 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
41 New, extracted from bpstat_stop_status.
42 (bpstat_stop_status): Use the above.
44 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
46 * mi/mi-main.c (last_async_command): Rename to current_token.
47 (previous_async_command): Remove.
48 (mi_cmd_gdb_exit): Adjust.
49 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
50 (mi_cmd_target_select): Adjust.
51 (mi_cmd_execute): Don't set previous_async_command. Free token
52 here even in async mode.
53 (mi_execute_async_cli_command): Adjust.
54 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
56 (mi_load_progress): Adjust.
58 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
60 * infcmd.c (step_1_continuation): Always disable longjmp
61 breakpoint if we're not going to do another step.
63 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
66 * breakpoint.c (until_break_command_continuation): Add
67 the 'error' parameter. Directly delete the breakoint as
68 opposed to running cleanups.
69 (until_break_command): Install continuation only
70 after starting the target. Don't use exec cleanups,
71 use ordinary cleanups. Discard cleanups is successfully
72 started the target in async mode.
73 (make_cleanup_delete_breakpoint): Remove.
74 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
76 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
78 (struct continations): Add the 'error' parameter to the
79 continuation_hook field.
80 (add_continuation, do_all_continuations)
81 (add_intermediate_continuation)
82 (do_all_intermediate_continuations): Add the 'error' parameter.
83 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
84 * inf-loop.c (inferior_event_handler): Instead of calling
85 discard_all_continuations, use do_all_continuations with 1 as
86 'error' parameter. Pass 0 as 'error' parameter in existing uses
87 of discard_all_continuations.
88 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
90 (step_once): Install continuation only after resuming the target.
91 (step_1_continuation): Disable longjmp breakpoint on error.
92 (finish_command_continuation): Add the error parameter. Delete
93 the finish breakpoint directly, do not use cleanups.
94 (finish_command): Do not use exec_cleanups. Always setup
95 continuation. For sync case, immediately run them.
96 (attach_command_continuation): Add the error parameter.
97 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
98 remove step_resume_breakpoint -- adjust delete it directly.
99 * interps.c (interp_set): Adjust call to do_all_continations.
100 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
102 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
104 (mi_cmd_execute): Do not use exec_cleanup.
105 (mi_execute_async_cli_command): Simplify the string concatenation
106 logic. Do no use exec cleanup.
107 (mi_exec_async_cli_cmd_continuation): New parameter error.
108 Free last_async_command.
109 * top.c (command_line_handler_continuation): New parameter error.
110 * utils.c (exec_cleanup_chain, make_exec_cleanup)
111 (do_exec_cleanups): Remove.
112 (add_continuation, do_all_continations)
113 (add_intermediate_continuation)
114 (do_all_intermediate_continuations): New parameter error.
116 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
118 * breakpoint.h (bp_location_p): New typedef.
119 Register a vector of bp_location_p.
120 * breakpoint.c (always_inserted_mode)
121 (show_always_inserted_mode): New.
122 (unlink_locations_from_global_list): Remove.
123 (update_global_location_list)
124 (update_global_location_list_nothrow): New.
125 (update_watchpoint): Don't free locations.
126 (should_insert_location): New.
127 (insert_bp_location): Use should_insert_location.
128 (insert_breakpoint_locations): Copied from
130 (insert_breakpoint): Use insert_breakpoint_locations.
131 (bpstat_stop_status): Call update_global_location_list
132 when disabling breakpoint.
133 (allocate_bp_location): Don't add to bp_location_chain.
135 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
136 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
137 (enable_overlay_breakpoints, disable_overlay_breakpoints)
138 (set_longjmp_resume_breakpoint)
139 (enable_watchpoints_after_interactive_call_stop)
140 (disable_watchpoints_before_interactive_call_start)
141 (create_internal_breakpoint)
142 (create_fork_vfork_event_catchpoint)
143 (create_exec_event_catchpoint, set_momentary_breakpoint)
144 (create_breakpoints, break_command_1, watch_command_1)
145 (create_exception_catchpoint)
146 (handle_gnu_v3_exceptions)
147 (disable_breakpoint, breakpoint_re_set_one)
148 (create_thread_event_breakpoint, create_solib_event_breakpoint)
149 (create_ada_exception_breakpoint): : Don't call check_duplicates.
150 Call update_global_location_list.
151 (delete_breakpoint): Don't remove locations and don't
152 try to reinsert them. Call update_global_location_list.
153 (update_breakpoint_locations): Likewise.
154 (restore_always_inserted_mode): New.
155 (update_breakpoints_after_exec): Temporary disable
156 always inserted mode.
157 * Makefile.in: Update dependencies.
159 * infrun.c (proceed): Remove breakpoints while stepping
161 (handle_inferior_event): Don't remove or insert
163 * linux-fork.c (checkpoint_command): Remove breakpoints
164 before fork and insert after.
165 (linux_fork_context): Remove breakpoints before switch
167 * target.c (target_disconnect, target_detach): Remove
168 breakpoints from target.
171 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
173 * breakpoint.c (print_one_breakpoint_location): In MI
174 mode, report the location string the breakpoint was
175 originally created with.
177 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
179 * Makefile.in (xtensa-tdep.o): Update dependencies.
180 * configure.tgt (xtensa*): Update dependencies.
181 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
182 Local variable areg renamed to arreg.
183 (areg_number): New function.
184 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
185 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
186 replaced by arreg_number.
187 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
188 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
189 (xtensa_scan_prologue): New function.
190 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
191 when ENTRY instraction hasn't been executed yet. Get the frame pointer
192 value based on prologue analysis. Fix the bugs preventing WS and
193 AR4-AR7/A11 registers from getting right values for intermediate frames,
194 whose registers have been already spilled.
195 (xtensa_frame_prev_register): Fix WS register value. Use are_number
196 and arreg_number appropriately.
197 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
198 svr4_ilp32_fetch_link_map_offsets.
200 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
202 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
203 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
205 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
207 * acinclude.m4: Add override.m4.
208 * configure: Regenerate.
210 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
212 * ada-lang.c (get_selections): Variable PROMPT made non-const and
213 initialized with a trailing space now. Use PROMPT_ARG of
214 COMMAND_LINE_INPUT instead of printing it ourselves.
216 2008-04-22 Joel Brobecker <brobecker@adacore.com>
218 * NEWS: Document support for 64-bit core file.
220 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
222 * NEWS: Add information on calling convention and new SH CLI options.
224 * sh-tdep.c (sh_cc_gcc): New static string.
225 (sh_cc_renesas): Ditto.
226 (sh_cc_enum): New static string array.
227 (sh_active_calling_convention): New static string pointer denoting
228 active user chosen ABI.
229 (sh_is_renesas_calling_convention): New function to return function
230 specific ABI, or user choice if necessary.
231 (sh_use_struct_convention): Rename first argument and turn around its
232 meaning. Check for renesas ABI and return accordingly.
233 (sh_use_struct_convention_nofpu): New function.
234 (sh_next_flt_argreg): Get function type as third parameter. Check
235 for renesas ABI and choose floating registers accordingly.
236 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
237 struct return slot accordingly.
238 (sh_push_dummy_call_nofpu): Ditto.
239 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
240 Evaluate ABI and give to sh_use_struct_convention_nofpu.
241 (sh_return_value_fpu): Evaluate ABI and give to
242 sh_use_struct_convention.
243 (show_sh_command): New function.
244 (set_sh_command): Ditto.
245 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
248 * gdbarch.sh (return_value): Add func_type argument.
249 * gdbarch.c: Regenerate.
251 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
252 val_type so as not to collide with value_type function. Call
253 using_struct_return with additional function type argument.
254 * infcall.c (call_function_by_hand): Call using_struct_return and
255 gdbarch_return_value with additional function type argument.
256 * infcmd.c (print_return_value): Take addition func_type argument.
257 Call gdbarch_return_value with additional function type argument.
258 (finish_command_continuation): Call print_return_value with additional
259 function type argument.
260 (finish_command): Ditto.
261 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
262 additional function type argument.
263 * stack.c (return_command): Call using_struct_return and
264 gdbarch_return_value with additional function type argument.
265 * value.c (using_struct_return): Take additional function type argument.
266 * value.h (using_struct_return): Accommodate declaration.
267 * alpha-tdep.c (alpha_return_value): Add func_type argument.
268 * amd64-tdep.c (amd64_return_value): Ditto.
269 * arm-tdep.c (arm_return_value): Ditto.
270 * avr-tdep.c (avr_return_value): Ditto.
271 * cris-tdep.c (cris_return_value): Ditto.
272 * frv-tdep.c (frv_return_value): Ditto.
273 * h8300-tdep.c (h8300_return_value): Ditto.
274 (h8300h_return_value): Ditto.
275 * hppa-tdep.c (hppa32_return_value): Ditto.
276 (hppa64_return_value): Ditto.
277 * i386-tdep.c (i386_return_value): Ditto.
278 * ia64-tdep.c (ia64_return_value): Ditto.
279 * iq2000-tdep.c (iq2000_return_value): Ditto.
280 * m32c-tdep.c (m32c_return_value): Ditto.
281 * m32r-tdep.c (m32r_return_value): Ditto.
282 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
283 * m68k-tdep.c (m68k_return_value): Ditto.
284 (m68k_svr4_return_value): Ditto.
285 * m88k-tdep.c (m88k_return_value): Ditto.
286 * mep-tdep.c (mep_return_value): Ditto.
287 * mips-tdep.c (mips_eabi_return_value): Ditto.
288 (mips_n32n64_return_value): Ditto.
289 (mips_o32_return_value): Ditto.
290 (mips_o64_return_value): Ditto.
291 * mn10300-tdep.c (mn10300_return_value): Ditto.
292 * mt-tdep.c (mt_return_value): Ditto.
293 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
294 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
295 (ppc_sysv_abi_broken_return_value): Ditto.
296 (ppc64_sysv_abi_return_value): Ditto.
297 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
298 (ppc_sysv_abi_broken_return_value): Ditto.
299 (ppc64_sysv_abi_return_value): Ditto.
300 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
301 * rs6000-tdep.c (rs6000_return_value): Ditto.
302 * s390-tdep.c (s390_return_value): Ditto.
303 * score-tdep.c (score_return_value): Ditto.
304 * sh-tdep.c (sh_return_value_nofpu): Ditto.
305 (sh_return_value_fpu): Ditto.
306 * sh64-tdep.c (sh64_return_value): Ditto.
307 * sparc-tdep.c (sparc32_return_value): Ditto.
308 * sparc64-tdep.c (sparc64_return_value): Ditto.
309 * spu-tdep.c (spu_return_value): Ditto.
310 * v850-tdep.c (v850_return_value): Ditto.
311 * vax-tdep.c (vax_return_value): Ditto.
312 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
313 * xtensa-tdep.c (xtensa_return_value): Ditto.
315 * gdbtypes.h (struct type): Add calling_convention member.
316 * dwarf2read.c (read_subroutine_type): Add calling convention read
317 from DW_AT_calling_convention attribute to function type.
319 2008-04-22 Markus Deuling <deuling@de.ibm.com>
321 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
322 multi_f77_subscript to support values from registers.
323 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
324 * value.h (value_subscripted_rvalue): Add prototype.
326 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
328 * f-valprint.c (f_val_print): Likewise.
330 2008-04-21 Craig Silverstein <csilvers@google.com>
332 * dwarf2read.c (zlib_decompress_section): Define abfd in the
335 2008-04-21 Pedro Alves <pedro@codesourcery.com>
337 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
338 section is not a code section.
340 2008-04-19 Craig Silverstein <csilvers@google.com>
342 * NEWS: Add information on compressed debug sections.
344 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
346 * mi/mi-cmd-var.c (varobj_update_one): Print new
347 value for variable objects that changed type.
349 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
351 * varobj.c (varobj_invalidate): Don't touch floating
354 2008-04-19 Mark Kettenis <kettenis@gnu.org>
356 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
357 (multiple_symbols_cancel): Remove extra const.
358 * symtab.h: Likewise.
360 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
362 * interps.c (top_level_interpreter): Rename static variable...
363 (top_level_interpreter_ptr): ...to this.
364 (top_level_interpreter): New function.
366 * interps.h: New extern for top_level_interpreter.
368 * linespec.c: Include interps.h and mi/mi-cmds.h.
369 (decode_line_2): When using MI, always set all breakpoints in menu.
371 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
373 2008-04-18 Craig Silverstein <csilvers@google.com>
375 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
376 * config.in, configure: Regenerate.
377 * dwarf2read.c: Include zlib.h if present.
378 Modified *_SECTION macros.
380 (dwarf2_locate_sections): Use section_is_p instead of strcmp
381 (dwarf2_resize_section): New.
382 to determine whether a given section has a given name.
383 (zlib_decompress_section): New.
384 (dwarf2_read_section): Read the compressed section if present
386 * MAINTAINERS: Added myself to section Write After Approval.
388 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
390 * defs.h (exec_set_section_offsets): Remove prototype.
391 * exec.c (exec_set_section_offsets): Remove function.
393 2008-04-18 Joel Brobecker <brobecker@adacore.com>
395 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
396 in the search for the matching symbol.
398 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
400 * breakpoint.c (update_watchpoint): Always reparse
403 2008-04-17 Joel Brobecker <brobecker@adacore.com>
405 * breakpoint.c (print_one_breakpoint_location): Make sure to print
406 the breakpoint address only once.
408 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
410 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
411 rather than a hard-coded architecture, for xcoff executables.
413 2008-04-17 Doug Evans <dje@google.com>
415 * buildsym.c (watch_main_source_file_lossage): New fn.
416 (end_symtab): Call it.
418 * source.c (find_and_open_source): Add some comments clarifying
419 handling of FULLNAME argument. Make static. Remove pointless
422 2008-04-17 Pedro Alves <pedro@codesourcery.com>
424 * inf-loop.c (inferior_event_handler): Also run the intermediate
425 continuations in the INF_EXEC_COMPLETE case.
427 2008-04-16 Tom Tromey <tromey@redhat.com>
429 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
430 (set_cmd_async_ok, get_cmd_async_ok): Declare.
431 * cli/cli-decode.c (set_cmd_async_ok): New function.
432 (get_cmd_async_ok): New function.
433 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
435 * top.c (execute_command): Use get_cmd_async_ok.
436 * infcmd.c: Include cli/cli-decode.h.
437 (_initialize_infcmd): Mark "interrupt" as async-ok.
438 * Makefile.in (infcmd.o): Depend on cli_decode_h.
440 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
443 * exec.c: Correct "arch-utils.h" include.
445 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
448 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
449 to allow printing to 'see' real reason of stop. This fixes PR 2424.
450 * breakpoint.c (bpdisp_texst): New function. The function takes over
451 the role of bpstats static array in print_one_breakpoint_location.
452 (print_it_typical): Print "Temporary breakpoint" instead
453 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
454 protocols, print disp field.
455 (print_one_breakpoint_location): Removed bpdisps static definition.
456 Call new bpstat_text function to get value for 'disp' field.
457 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
459 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
461 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
462 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
463 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
464 * gnulib/Makefile.in: Regenerate.
466 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
468 * Makefile.in (GNULIB_H): New. Trigger all-lib.
469 (defs_h): Use $(GNULIB_H).
470 (all-lib): Depend on gnulib/Makefile.
471 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
472 * config.in, gnulib/Makefile.in: Regenerated.
474 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
476 * Makefile.in (LIBGNU, INCGNU): Define.
477 (INTERNAL_CFLAGS_BASE): Add INCGNU.
478 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
480 ($(LIBGNU), all-lib): New rules.
481 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
482 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
483 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
484 * gnulib: New directory, from gnulib-tool.
485 * configure, aclocal.m4: Regenerated.
487 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
489 * linux-thread-db.c (have_threads_callback): Check thread->private.
491 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
492 Vladimir Prus <vladimir@codesourcery.com>
495 * varobj.c (value_of_root): Update the expression for
497 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
500 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
502 * mi/mi-cmd-var.c: Include "mi-getopt.h".
503 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
504 (mi_cmd_var_set_format): Use new mi_parse_format.
505 (mi_cmd_var_evaluate_expression): Support for -f option to specify
507 * Makefile.in (mi-cmd-var.o): Update dependencies.
509 * varobj.h (varobj_get_formatted_value): Declare.
510 * varobj.c (my_value_of_variable): Added format parameter.
511 (cplus_value_of_variable): Likewise.
512 (java_value_of_variable): Likewise.
513 (c_value_of_variable): Likewise. Evaluate expression based
515 (struct language_specific): Add format parameter to function member
517 (varobj_get_formatted_value): New.
518 (varobj_get_value): Added format parameter to method call.
520 2008-04-08 Joel Brobecker <brobecker@adacore.com>
522 * stabsread.c (cleanup_undefined_types_noname): Manually set the
523 instance flags of the undefined type before calling replace_type.
525 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
527 * target.h (enum strata): Remove the download_stratum.
529 2008-04-07 Doug Evans <dje@google.com>
531 * buildsym.h (last_source_file): Add dwarf info to comment.
532 (last_source_start_addr): Ditto.
534 2008-04-07 Pedro Alves <pedro@codesourcery.com>
536 * alphanbsd-tdep.c: Include "target.h".
537 * mn10300-tdep.c: Include "target.h".
538 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
540 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
542 Fix breakpoint condition that use member variables.
543 * valops.c (check_field): Remove.
544 (check_field_in): Rename to check_field.
545 (value_of_this): Use la_name_of_this.
546 * value.h (check_field): Adjust prototype.
548 * language.h (la_value_of_this): Rename to la_name_of_this.
549 * language.c (unknown_language_defn): Specify "this" for
551 (auto_language_defn): Likewise.
552 (local_language_defn): Likewise.
553 * ada-lang.c (ada_language_defn): Adjust comment.
554 * c-lang.c (c_language_defn): Adjust comment.
555 (cplus_language_defn): Specify "this" for name_of_this.
556 (asm_language_defn): Adjust comment.
557 (minimal_language_defn): Adjust comment.
558 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
559 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
560 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
561 * objc-lang.c (objc_language_defn): Specify "self" for
563 * p-lang.c (pascal_language_defn): Specify "this" for
565 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
567 * symtab.c (lookup_symbol_aux): Lookup "this" in the
568 proper scope, and check for field in type of "this", without
569 trying to create a value.
571 2008-04-04 Pedro Alves <pedro@codesourcery.com>
573 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
574 (mi_error_message): Delete declaration.
575 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
576 returning MI_CMD_ERROR.
577 * mi/mi-main.c (mi_error_message): Delete.
578 (mi_cmd_exec_interrupt):
579 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
580 (mi_cmd_thread_info): Call error instead of returning
582 (mi_cmd_data_list_register_values): Call error instead of
583 returning MI_CMD_ERROR. Adapt to new get_register interface.
584 (get_register): Change return typo to void. Call error instead of
585 returning MI_CMD_ERROR.
586 (mi_cmd_data_write_register_values): Call error instead of
587 returning MI_CMD_ERROR.
588 (mi_cmd_list_features): Return MI_CMD_DONE.
589 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
590 (mi_execute_command): Always print exceptions with -error.
592 2008-04-04 Joel Brobecker <brobecker@adacore.com>
594 * NEWS: Mention new commands set/show multiple-symbols.
596 2008-04-03 Joel Brobecker <brobecker@adacore.com>
598 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
599 (multiple_symbols_cancel): New constants.
600 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
601 (multiple_symbols_select_mode): New function.
602 (_initialize_symtab): Add new set/show multiple-symbols commands.
603 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
604 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
605 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
607 * linespec.c (decode_line_2): Likewise.
609 2008-04-03 Doug Evans <dje@sebabeach.org>
611 * symtab.h (enum free_code): Delete free_contents, unused.
612 * symmisc.c (free_symtab_block): Delete.
613 (free_symtab, case free_code): Delete.
615 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
617 * valops.c (value_cast_structs): New function. Cast related
618 STRUCT types up/down and return cast value. The body of this
619 function comes mostly from value_cast_pointers.
620 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
621 to value_cast_structs. Now value_cast_pointers needs only create
622 appropriate reference after using value_cast_structs for actual
624 (value_cast): Handle references.
626 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
628 * MAINTAINERS: Added myself to section Write After Approval.
630 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
632 * ia64-tdep.c (examine_prologue): Correct array access.
634 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
636 * cp-support.c (first_component_command): Return if no arguments.
638 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
640 * ser-mingw.c (ser_windows_open): Open requested name.
642 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
644 * MAINTAINERS: Added myself.
646 2008-03-28 Pedro Alves <pedro@codesourcery.com>
648 * target.c (find_default_run_target): Allow a NULL `do_mesg'
649 parameter. If it is NULL, don't call error.
650 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
651 `do_mesg' parameter to find_default_run_target. If no target was
654 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
656 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
657 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
658 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
660 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
662 2008-03-27 Joel Brobecker <brobecker@adacore.com>
666 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
668 * features/Makefile (%.dat): Set xmltarget to the base filename
669 of the XML source, without subdirectory.
670 * regformats/rs6000/powerpc-32.dat: Regenerate.
671 * regformats/rs6000/powerpc-64.dat: Regenerate.
672 * regformats/rs6000/powerpc-e500.dat: Regenerate.
674 2008-03-27 Markus Deuling <deuling@de.ibm.com>
676 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
679 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
681 * mi/mi-main.c (enum captured_mi_execute_command_actions):
682 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
684 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
686 * objfiles.h (struct objfile): New GDBARCH member.
687 (get_objfile_arch): Add prototype.
688 * objfiles.c: Include "arch-utils.h".
689 (allocate_objfile): Look up gdbarch associated with bfd.
690 (get_objfile_arch): New function.
691 * Makefile (objfiles.o): Update dependencies.
693 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
695 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
697 (locexpr_describe_location): Replace current_gdbarch by
699 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
700 (dwarf2_add_field): Likewise.
701 (read_tag_pointer_type): Likewise.
702 (read_base_type): Likewise.
703 (new_symbol): Likewise.
705 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
706 (decode_base_type, decode_function_type): Likewise.
707 (coff_read_struct_type, coff_read_enum_type): Likewise.
708 (coff_symtab_read): Replace current_gdbarch by objfile arch.
709 (decode_base_type): Likewise.
710 (coff_read_enum_type): Likewise.
711 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
712 (coff_read_enum_type): Likewise.
714 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
715 (end_psymtab): Likewise.
716 (process_one_symbol): Likewise.
718 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
719 (parse_procedure): Likewise.
720 (parse_partial_symbols): Likewise.
722 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
724 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
725 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
727 (read_range_type): Replace current_gdbarch by objfile arch. Replace
728 static range_index_type by built-in type.
729 (read_one_struct_field): Replace current_gdbarch by objfile arch.
730 (read_enum_type): Likewise.
732 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
735 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
737 * varobj.h (varobj_floating_p): Declare.
738 * varobj.c (varobj_floating_p): New.
739 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
740 '@' as the name, update all floating varobjs.
742 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
744 * varobj.c (struct varobj_root): Rename use_selected_frame to
745 floating, and clarify the meaning.
746 (varobj_create, varobj_update, new_root_variable): Adjust.
747 (value_of_root): Don't use type_changed as in variable,
749 (c_value_of_root): Adjust.
751 2008-03-25 Pedro Alves <pedro@codesourcery.com>
753 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
755 (linux_nat_wait): Add main lwp to gdb's thread list.
756 * linux-thread-db.c (find_new_threads_callback): Also attach to
757 already listed threads which thread_db didn't know about yet.
759 2008-03-25 Pedro Alves <pedro@codesourcery.com>
761 * linux-nat.c (drain_queued_events): Fix comment typo.
762 (linux_nat_attach): In async mode, don't rely on storing a pending
763 status. Instead place the wait status on the pipe.
764 (linux_nat_resume): Remove unreacheable shortcut code in async
766 (stop_wait_callback): In async mode, don't store pending status.
767 Instead, cancel breakpoints or resend the signal appropriatelly.
768 (cancel_breakpoint): New, refactored from
769 cancel_breakpoints_callback.
770 (cancel_breakpoints_callback): Call cancel_breakpoint.
771 (pipe_to_local_event_queue): Remove special token processing.
772 (linux_nat_wait): Issue an internal error if a pending status is
775 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
777 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
779 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
780 Vladimir Prus <vladimir@codesourcery.com>
782 * varobj.c (struct varobj_root): New component thread_id.
783 (varobj_get_thread_id, check_scope): New functions.
784 (c_value_of_root): Use check_scope. Switch to the
785 proper thread if necessary.
787 * varobj.h (varobj_get_thread_id): New extern.
789 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
791 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
794 * top.c: Revert 2008-03-21 changes.
796 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
798 * thread.c (make_cleanup_restore_current_thread): Make it
800 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
801 * varobj.c (varobj_update): Don't save/restore frame.
802 (c_value_of_root): Save/restore thread and frame here,
803 using make_cleanup_restore_current_thread.
804 * Makefile.in: Update dependecies.
806 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
808 * varobj.c (struct varobj_root): Clarify
809 comment on the frame field.
810 (varobj_create): Don't set frame if we have no
813 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
816 Suggested by Jan Kratochvil:
817 * top.c (gdb_rl_operate_and_get_next_completion): Call
818 rl_redisplay_function.
819 (gdb_rl_redisplay): New.
820 (init_main): Set rl_redisplay_function.
822 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
824 * aix-thread.c (pdc_read_regs): Fix compiler warning.
825 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
826 (store_regs_kernel_thread): Likewise.
828 2008-03-21 Pedro Alves <pedro@codesourcery.com>
830 Linux native async support.
832 * target.h (struct target_ops): Delete to_async_mask_value and add
834 (target_is_async_p, target_async): Formatting.
835 (target_async_mask_value): Delete.
836 (target_async_mask): Delete function declaration, and add new
837 target macro with the same name.
839 * target.c (update_current_target): Replace to_async_mask_value by
840 to_async_mask. Default to_async_mask to return_one.
841 (target_async_mask): Delete.
842 (find_default_can_async_p, find_default_is_async_p): New.
843 (init_dummy_target): register find_default_can_async_p and
844 find_default_is_async_p on the dummy target.
846 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
847 (debug_linux_nat_async): New global.
848 (show_debug_linux_nat_async): New function.
849 (linux_nat_async_enabled, linux_nat_async_mask_value)
850 (linux_nat_event_pipe, linux_nat_num_queued_events)
851 (linux_nat_async_events_enabled): New globals.
852 (struct waitpid_result): New struct.
853 (waitpid_queue): New global.
854 (queued_waitpid, push_waitpid, drain_queued_events): New.
855 (my_waitpid): Call queued_waitpid.
856 (linux_child_follow_fork): Disable async events during the call.
857 (blocked_mask): Delete.
858 (sync_sigchld_action, async_sigchld_action): New globals.
859 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
860 async mode, block events during the call.
861 (linux_nat_create_inferior): New.
862 (linux_nat_attach): In sync mode, restore the mask states. In
863 async mode, wake the event loop immediatelly.
864 (detach_callback): Drain all queued events of the lwp we're
866 (linux_nat_detach): Block async mode, and drain events of the main
868 (linux_nat_resume): If in async mode, mask async events during the
869 call. If short circuiting, force event loop to wake up. If
870 resuming, set target_executing, and register target events in the
872 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
873 (linux_nat_wait): In async mode, block events during the call.
874 Only enable/disable passing SIGINT to the inferior in sync mode.
875 Get events from local waitpid queue. If no interesting events was
876 found, return to events loop. Reregister target events in the
877 event loop on exit. In sync mode, no need to reblock SIGCHLD.
878 (linux_nat_kill): Disable events on entry.
879 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
880 here. Detach async mode from the event loop if there are no more
881 forks available, otherwise leave it on.
882 (sigchld_handler): Assure this is called only in sync mode.
883 (linux_async_permitted, linux_async_permitted_1): New globals.
884 (set_maintenance_linux_async_permitted)
885 (show_maintenance_linux_async_permitted): New functions.
886 (linux_nat_is_async_p, linux_nat_can_async_p)
887 (linux_nat_async_mask): New.
888 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
889 (get_pending_events, async_sigchld_handler): New.
890 (linux_nat_async_events): New.
891 (async_terminal_is_ours): New global.
892 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
893 (async_client_callback, async_client_context): New.
894 (linux_nat_async_file_handler, linux_nat_async)
895 (linux_nat_disable_async, linux_nat_enable_async): New.
896 (linux_nat_add_target): Register linux_nat_create_inferior,
897 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
898 linux_nat_async_mask, linux_nat_terminal_inferior and
899 linux_nat_terminal_ours.
900 (_initialize_linux_nat): Remove local action variable, and update
901 code that used it to use sync_sigchld_action. Add new
902 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
903 set/show command in the maintenance class. Add new "linux-async"
904 maintenance set/show command. Block SIGCHLD by default. Setup
905 async_sichld_action, and sync_sigchld_action. Install the default
907 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
910 * linux-thread-db.c (re_check_for_thread_db): New.
911 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
912 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
913 (thread_db_async_mask): New.
914 (init_thread_db_ops): Register thread_db_can_async_p,
915 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
917 * remote.c (remote_async_mask_value): New.
918 (remote_return_zero): New.
919 (init_remote_ops): Register remote_return_zero as callbacks of
920 to_can_async_p and to_is_async_p.
921 (remote_can_async_p, remote_is_async_p, remote_async): Update to
922 use remote_async_mask_value.
923 (remote_async_mask): New.
924 (init_remote_async_ops): Remove to_async_mask_value setting and
925 register remote_async_mask as to_async_mask callback in
928 * Makefile.in (linux-nat.o): Update.
930 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
932 * gdbthread.h (add_thread_with_info): New.
933 * linux-thread-db.c: Add some documentation.
934 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
935 (struct private_thread_info): Remove th_valid and ti_valid.
937 (thread_get_info_callback): Do not add TID to the new ptid. Do
939 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
940 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
942 (attach_thread): Handle an already-existing thread. Use
943 add_thread_with_info. Cache the th and tid.
944 (detach_thread): Verify that private was set. Remove verbose
945 argument and printing. Update caller.
946 (thread_db_detach): Do not adjust inferior_ptid.
947 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
948 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
949 (thread_db_wait): Do not use lwp_from_thread.
950 (thread_db_pid_to_str): Use the cached TID.
951 (thread_db_extra_thread_info): Check that private is set.
952 (same_ptid_callback): Delete.
953 (thread_db_get_thread_local_address): Do not use it or check
954 is_thread. Check that private is set. Assume that the thread
955 handle is already cached.
956 (init_thread_db_ops): Remove to_resume and to_kill.
957 * thread.c (add_thread_with_info): New.
958 (add_thread): Use it.
959 * linux-nat.c (find_thread_from_lwp): Delete.
960 (exit_lwp): Do not use it. Check print_thread_events. Print before
962 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
963 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
964 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
965 printf_unfiltered for thread exits.
966 * procfs.c (procfs_wait): Likewise.
968 2008-03-21 Chris Demetriou <cgd@google.com>
970 * symtab.c (rbreak_command): Quote symbol name before passing
973 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
975 * eval.c (evaluate_subexp_for_address): Clarify error message.
976 Use value_must_coerce_to_target.
977 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
978 * valops.c (value_assign): Call value_coerce_to_target when
979 assigning to anything but internalvars. Leave GDB-side arrays
980 as arrays when assigning to internalvars.
981 (value_must_coerce_to_target, value_coerce_to_target): New.
982 (value_coerce_array, value_addr): Call value_coerce_to_target.
983 (value_array): Create the array in GDB's memory instead of
985 * value.h (value_must_coerce_to_target, value_coerce_to_target):
988 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
990 * top.c (quit_confirm): Warn that we will kill the program.
992 2008-03-19 Pedro Alves <pedro@codesourcery.com>
994 * inflow.c (terminal_ours_1): Guard access to
995 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
997 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
998 Jim Blandy <jimb@codesourcery.com>
999 Daniel Jacobowitz <drow@false.org>
1001 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
1002 (dwarf2_read_address): Update prototype.
1004 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
1005 (signed_address_type): Likewise.
1006 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
1007 (execute_stack_op): Update calls to unsigned_address_type,
1008 signed_address_type and dwarf2_read_address. Fix implementation
1009 of DW_OP_deref_size.
1011 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
1012 (dwarf2_per_cu_addr_size): Likewise.
1013 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
1014 (struct dwarf2_loclist_baton): Likewise.
1016 * dwarf2loc.c (find_location_expression): Update calls to
1017 dwarf2_read_address. Use dwarf2_per_cu_objfile and
1018 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
1019 (locexpr_describe_location): Likewise.
1020 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
1021 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
1022 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
1023 to dwarf2_per_cu_addr_size (per_cu).
1024 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
1025 (loclist_read_variable): Likewise.
1026 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
1028 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
1029 instead of baton->objfile.
1030 (dwarf2_per_cu_obfile): New function.
1031 (dwarf2_per_cu_addr_size): Likewise.
1033 * dwarf2-frame.c (struct comp_unit): Move higher.
1034 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
1035 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
1036 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
1037 parameter by using fde->eh_frame_p. Use read_encoded_value
1038 to implement DW_CFA_set_loc.
1039 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
1040 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
1041 execute_stack_op and execute_cfa_program.
1042 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
1043 (size_of_encoded_value): Remove.
1044 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
1045 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
1046 (add_cie): Set cie->unit backlink.
1047 (decode_frame_entry_1): Set cie->addr_size. Update calls to
1049 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
1051 2008-03-17 Markus Deuling <deuling@de.ibm.com>
1053 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
1054 gdbarch_bfd_arch_info.
1056 2008-03-17 Joel Brobecker <brobecker@adacore.com>
1058 * aix-thread.c (pdc_read_regs): Minor reformatting.
1060 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
1062 * thread.c (print_thread_info): Don't insist
1063 on having current thread if there are no
1066 2008-03-17 Pedro Alves <pedro@codesourcery.com>
1068 * infcmd.c (attach_command_post_wait)
1069 (attach_command_continuation): New.
1070 (attach_command): Support background async execution, and async
1071 execution in synchronous mode.
1073 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
1075 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
1076 * symmisc.c (dump_symtab_1): Likewise.
1077 * wrapper.c (gdb_value_struct_elt): Likewise.
1079 2008-03-17 Pedro Alves <pedro@codesourcery.com>
1081 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
1083 2008-03-17 Pedro Alves <pedro@codesourcery.com>
1085 * linux-nat.c (linux_nat_filter_event): New, refactored from
1087 (linux_nat_wait): Call linux_nat_filter_event.
1089 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
1091 * top.c (execute_command): Fix uninitialized variable error.
1093 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
1095 * Makefile.in (amd64nbsd-nat.o): New dependency.
1096 * amd64nbsd-nat.c: Include "nbsd-nat.h".
1097 (_initialize_amd64nbsd_nat): Update target vector to use
1098 nbsd_pid_to_exec_file.
1099 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
1101 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
1103 Remove ignoring leading exec events code.
1104 * fork-child.c (startup_inferior): Do not set
1105 inferior_ignoring_leading_exec_events.
1106 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
1107 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
1108 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
1109 (handle_inferior_event): Remove code for ignoring leading exec
1111 * target.c (update_current_target): Do not inherit, or default,
1112 to_reported_exec_events_per_exec_call.
1113 (debug_to_reported_exec_events_per_exec_call): Remove.
1114 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
1115 * target.h (target_reported_exec_events_per_exec_call): Remove.
1116 (struct target): Remove the to_reported_exec_events_per_exec_call
1119 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
1121 Implement -thread-info.
1122 * gdbthread.h (print_thread_info): Declare.
1124 * thread.c (print_thread_info): New, extracted
1125 from info_threads_command and adjusted to
1126 work for CLI and MI.
1127 (info_threads_command): Use print_thread_info.
1128 * Makefile.in: Update dependencies.
1130 * mi/mi-cmds.c (mi_cmds): Specify a handler
1132 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
1133 * mi/mi-main.c (mi_cmd_thread_info): New.
1134 (mi_cmd_list_features): Include 'thread-info'.
1136 2008-03-14 Kevin Buettner <kevinb@redhat.com>
1138 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
1139 to decide whether to match instruction patterns using "sw" and "sd".
1141 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1143 * infcmd.c (jump_command): Postpone disabling stdin until after
1146 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1148 * inflow.c (gdb_getpgrp): New.
1149 (gdb_has_a_terminal): Use get_getpgrp.
1150 (terminal_ours_1): If attach_flag is set, don't refetch
1151 inferior_process_group.
1153 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1155 * features/library-list.dtd: Allow "section" elements as children
1156 of "library". Add "section" element and describe its attributes.
1158 * solib-target.c (struct lm_info): Add section_bases member.
1159 (library_list_start_segment): Error out if seen a section element.
1160 (library_list_start_section): New.
1161 (library_list_end_library): New.
1162 (solib_target_free_library_list): Free section_bases.
1163 (section_attributes): New.
1164 (library_children): Make "segment" optional. Add "section" child.
1165 (library_list_children): Register library_list_end_library.
1166 (solib_target_relocate_section_addresses): Handle section bases.
1168 * NEWS: Mention new qXfer:libraries:read section offsets support.
1170 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1172 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
1173 (make_exec_error_cleanup): Remove declarations.
1174 * utils.c (exec_error_cleanup_chain): Remove.
1175 (do_exec_error_cleanups, discard_exec_error_cleanups)
1176 (make_exec_error_cleanup): Remove.
1177 * event-loop.c (start_event_loop): Adjust call to
1179 * event-top.c (async_enable_stdin): Remove the paramater dummy.
1180 (async_disable_stdin): Don't register async_enable_stdin via
1182 * inf-loop.c (inferior_event_handler): Don't
1183 call do_exec_error_cleanups. Call async_enable_stdin instead.
1184 * event-loop.c (start_event_loop): Adjust call to
1186 * tui/tui-interp.c (tui_command_loop): Adjust call to
1189 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1192 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
1193 * breakpoint.c (bpstat_do_actions): In async mode,
1194 don't jump to top expecting stop_bpstat to be already
1196 * event-loop.c (start_event_loop): Call async_enable_stdin
1198 * event-top.c (async_enable_stdin): Do nothing if sync_execution
1200 (command_handler): Do not setup continuation here.
1201 (command_line_handler_continuation): Move to...
1202 * top.c (command_line_handler_continuation): ... here.
1203 (execute_command): In async mode, register continuation.
1204 Don't check frame's language in running in async mode.
1205 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
1206 * inf-loop.c (complete_execution): Inline into...
1207 (inferior_event_handler): ... here. Clear target_executing before
1208 doing any cleanups. Don't try to show prompt if the target was
1210 * infcmd.c (signal_command): Add support for async mode.
1211 (finish_command): Only add continuation if the target was
1212 successfully resumed.
1213 * remote.c (init_async_opts): Register to_get_thread_local_address
1215 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
1216 with sync_execution.
1217 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
1220 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
1222 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
1223 * exec.c (exec_bfd_mtime): Define.
1224 (exec_close): Clear it.
1225 (exec_file_attach): Set it.
1226 * gdbcore.h (exec_bfd_mtime): Declare.
1227 * source.c (find_source_lines): Do not use bfd_get_mtime.
1229 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1231 * top.c (simplified_command_loop): Remove.
1233 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1235 Remove unused remote.c hooks.
1236 * remote.c (deprecated_target_resume_hook)
1237 (deprecated_target_wait_loop_hook): Remove.
1238 (remote_resume): Do not call deprecated_target_resume_hook.
1239 (remote_wait): Do not call deprecated_target_wait_loop_hook.
1240 (remote_async_wait): Likewise.
1242 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1244 Implement MI notification for new threads.
1245 * doc/observer.texi (new_thread): Document.
1246 * observer.sh: Forward declare struct thread_info.
1247 * thread.c (add_thread): Notify observer.
1249 * interps.h (interp_init_ftype): New parameter
1251 (interp_set): Likewise.
1252 (top_level_interpreter_data): Declare.
1253 * interps.c (interp_set): New parameter top_level.
1254 Pass it to interpreter's init function. Remember
1255 top level interpreter.
1256 (interpreter_exec_cmd): Adjust.
1257 (top_level_interpreter_data): New.
1258 * main.c (captured_main): Pass 1 for top_level
1259 parameter of interp_set.
1260 * cli/cli-interp.c (cli_interpreter_init): New
1261 parameter top_level.
1262 * tui/tui-interp.c (tui_init): New parameter top_level.
1264 * mi/mi-interp.c (mi_new_thread): New.
1265 (mi_interpreter_init): If top level, register
1266 observer for new threads.
1268 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
1270 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1272 * top.c (execute_command): Disable break and stop
1273 commands in async mode.
1275 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1278 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1279 * inf-loop.c (inferior_event_handler): Don't include remote.h.
1280 Call target_stop in the INF_QUIT_REQ case.
1281 * Makefile.in (inf-loop.o): Update.
1283 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1285 * inf-loop.c (inferior_event_handler): Don't include remote.h.
1286 Call target_stop in the INF_QUIT_REQ case.
1287 * Makefile.in (inf-loop.o): Update.
1289 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1291 * top.c (execute_command): Enable break, info and interrupt
1292 commands in async mode.
1294 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
1295 Daniel Jacobowitz <dan@codesourcery.com>
1297 * breakpoint.h (breakpoint_restore_shadows): New
1299 * breakpoint.c (breakpoint_restore_shadows): New.
1300 (read_memory_nobpt): Delete.
1301 * gdbcore.h (read_memory_nobpt): Delete declaration.
1302 * target.c (memory_xfer_partial): Call
1303 breakpoint_restore_shadows.
1304 (restore_show_memory_breakpoints)
1305 (make_show_memory_beakpoints_cleanup): New.
1306 (show_memory_breakpoints): New.
1307 * target.h (make_show_memory_beakpoints_cleanup): Declare.
1308 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
1309 Make sure we see memory breakpoints when checking if
1310 breakpoint is still there.
1311 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
1312 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
1313 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
1314 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
1316 2008-03-12 Pedro Alves <pedro@codesourcery.com>
1318 * thread.c (add_thread): Use printf_unfiltered to print.
1320 2008-03-12 Joel Brobecker <brobecker@gnat.com>
1322 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
1323 that is true only on x86-solaris and x86_64-solaris.
1324 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
1325 with proc_get_LDT_entry.
1327 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
1329 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
1330 * config.in, configure: Regenerate.
1331 * fork-child.c (fork_inferior): Call create_tty_session.
1332 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
1333 (create_tty_session): New function.
1334 * terminal.h: Declare create_tty_session.
1336 2008-03-12 Alan Modra <amodra@bigpond.net.au>
1339 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
1340 * mipsread.c: Include elf/internal.h.
1341 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
1344 2008-03-11 Markus Deuling <deuling@de.ibm.com>
1346 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
1347 to get at the current architecture and at the target specific vector.
1348 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
1349 remove define of I387_ST0_REGNUM.
1351 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
1353 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
1354 get at the current architecture
1355 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
1358 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
1359 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
1361 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
1362 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
1363 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
1365 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
1366 at the target specific vector.
1368 (i386_get_longjmp_target): Use get_frame_arch to get at the current
1369 architecture. Use gdbarch_tdep to get at the target specific vector.
1371 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
1372 update caller. Use gdbarch_tdep to get at the target specific vector.
1374 (i386_register_to_value: Use get_frame_arch to get at the current
1377 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
1380 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
1381 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
1382 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
1383 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
1385 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
1388 (i387_convert_register_p, i387_register_to_value,
1389 i387_value_to_register): Update call for i386_fp_regnum_p.
1391 * i387-tdep.h: Remove comment.
1392 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
1393 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
1394 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
1395 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
1396 I387_MXCSR_REGNUM): Add target specific vector as parameter.
1398 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
1400 * Makefile.in (fork-child.o): Update.
1401 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
1402 argument. Gather all gdbserver features together.
1403 * fork-child.c (exec_wrapper): New variable.
1404 (fork_inferior): Use it.
1405 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
1406 (unset_exec_wrapper_command, _initialize_fork_child): New.
1408 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
1410 * source.c (directory_command): Modify the determination of
1411 condition of terminal "from_tty".
1413 2008-03-10 Matt Rice <ratmice@gmail.com>
1415 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
1417 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
1419 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
1420 of the data passing to strtoulst function.
1421 (info_spu_signal_command): Likewise.
1423 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
1425 * mi/mi-interp.c (mi_command_loop): Remove
1428 2008-03-07 Joel Brobecker <brobecker@adacore.com>
1430 * remote.c (extended_remote_attach_1): Make local variable pid an int
1433 2008-03-07 Joel Brobecker <brobecker@adacore.com>
1435 * solib-svr4.c (svr4_same_1): New function, originally extracted
1436 from svr4_same and expanded to handle the sparc64 case.
1437 (svr4_same): Move up and reimplement using svr4_same_1.
1438 (enable_break): Use svr4_same_1 to do shared library name comparisons.
1440 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
1442 * MAINTAINERS: Move self to Paper trail.
1444 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
1446 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
1447 * event-loop.c (call_async_signal_handler): New.
1448 * event-loop.h (call_async_signal_handler)
1449 (gdb_call_async_signal_handler): Declare.
1450 (mark_async_signal_handler): Add comments.
1451 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
1452 * mingw-hdep.c (sigint_event, sigint_handler): New.
1453 (gdb_select): Use them. Wait for the readline signal handler
1455 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
1456 * posix-hdep.c (gdb_call_async_signal_handler): New function.
1457 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
1459 (remote_fileio_ctrl_c_signal_handler): Use
1460 gdb_call_async_signal_handler.
1461 (initialize_remote_fileio): Initialize sigint_fileio_token.
1462 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
1463 not initialize tokens here.
1464 (handle_remote_sigint_twice): Likewise. Reinstall
1465 handle_remote_sigint.
1466 (async_remote_interrupt_twice): Just call interrupt_query.
1467 (cleanup_sigint_signal_handler): Do not delete tokens.
1468 (remote_interrupt, remote_interrupt_twice): Use
1469 gdb_call_async_signal_handler.
1470 (interrupt_query): Reinstall the default signal handler.
1471 (_initialize_remote): Initialize tokens here.
1473 2008-03-04 Joel Brobecker <brobecker@adacore.com>
1475 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
1476 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
1477 Change the type of the lr register to code_ptr.
1478 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
1479 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
1480 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
1481 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
1482 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
1483 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
1484 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
1486 2008-03-03 James E. Wilson <wilson@tuliptree.org>
1488 * MAINTAINERS: Update my email address.
1490 2008-03-03 Keith Seitz <keiths@redhat.com>
1492 From Dave Murphy <davem@devkitpro.org>:
1493 * configure.ac: Set tcl configdir to win under mingw.
1494 * configure: Regenerate.
1496 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
1498 * breakpoint.c (fetch_watchpoint_value): New function.
1499 (update_watchpoint): Set and clear val_valid. Use
1500 fetch_watchpoint_value. Handle unreadable values on the
1501 value chain. Correct check for user-requested array watchpoints.
1502 (breakpoint_init_inferior): Clear val_valid.
1503 (watchpoint_value_print): New function.
1504 (print_it_typical): Use it. Do not free or clear old_val. Print
1505 watchpoints even if old_val == NULL.
1506 (watchpoint_check): Use fetch_watchpoint_value. Check for values
1507 becoming readable or unreadable.
1508 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
1509 (do_enable_watchpoint): Likewise.
1510 * breakpoint.h (struct breakpoint): Update comment for val. Add
1512 * NEWS: Mention watchpoints on inaccessible memory.
1514 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
1516 * Makefile.in (i386-nat.o): Update.
1517 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
1518 i386_use_watchpoints.
1519 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
1520 i386_use_watchpoints.
1521 * i386-nat.c (i386_stopped_data_address): Take two arguments.
1522 (i386_stopped_by_watchpoint): Update call.
1523 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
1524 * config/i386/nm-i386.h: Conditionalize definitions on
1525 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
1526 (i386_use_watchpoints): Declare.
1527 (i386_stopped_data_address): Update.
1528 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
1529 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
1531 2008-02-29 Joel Brobecker <brobecker@adacore.com>
1533 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
1534 * version.in: Bump version to 6.8.50.20080229-cvs.
1536 2008-02-28 Markus Deuling <deuling@de.ibm.com>
1538 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
1541 2008-02-28 Tom Tromey <tromey@redhat.com>
1543 * infcmd.c (notice_args_read): Print result of get_inferior_args.
1545 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
1547 * infcmd.c (kill_if_already_running): Make static. Use
1548 target_require_runnable.
1549 * target.c (target_require_runnable): New.
1550 * target.h (target_require_runnable): Declare.
1552 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
1554 * frame.c (reinit_frame_cache): Only annotate if frames were
1557 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
1559 * regformats/reg-ppc.dat: Rename "ps" to "msr".
1560 * regformats/reg-ppc64.dat: Likewise.
1562 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
1564 * features/Makefile (%.dat): Emit xmltarget statement.
1566 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
1567 Generate code to set gdbserver_xmltarget in init_registers_${name}.
1569 * regformats/arm-with-iwmmxt.dat: Regenerate.
1570 * regformats/mips64-linux.dat: Regenerate.
1571 * regformats/mips-linux.dat: Regenerate.
1572 * regformats/rs6000/powerpc-32.dat: Regenerate.
1573 * regformats/rs6000/powerpc-64.dat: Regenerate.
1574 * regformats/rs6000/powerpc-e500.dat: Regenerate.
1576 * regformats/reg-arm.dat: Add xmlarch statement.
1577 * regformats/reg-i386.dat: Likewise.
1578 * regformats/reg-i386-linux.dat: Likewise.
1579 * regformats/reg-x86-64-linux.dat: Likewise.
1580 * regformats/reg-spu.dat: Likewise.
1582 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
1584 * remote.c (remote_wait, remote_async_wait): Stop if we receive
1587 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
1589 * utils.c (debug_timestamp): New.
1590 (vfprintf_unfiltered): Print timestamps if requested.
1591 (show_debug_timestamp): New.
1592 (initialize_utils): Register "set debug timestamp".
1593 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
1595 2008-02-27 Joel Brobecker <brobecker@adacore.com>
1597 * breakpoint.c (skip_prologue_sal): New function.
1598 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
1599 computed from a line number.
1601 2008-02-27 Joel Brobecker <brobecker@adacore.com>
1603 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
1604 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
1605 Set PC register type to "code_ptr".
1606 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
1607 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
1608 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
1609 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
1610 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
1611 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
1612 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
1615 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
1617 * regformats/regdat.sh: Rename init_registers function in
1618 generated file to init_registers_${name}.
1620 * regformats/reg-crisv32.dat: Set "name" to crisv32.
1621 * regformats/reg-ppc64.dat: Set "name" to ppc64.
1622 * regformats/reg-s390x.dat: Set "name" to s390x.
1624 2008-02-26 Greg Law <glaw@undo-software.com>
1626 * regcache.c (registers_changed): Call reinit_frame_cache.
1628 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
1630 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
1631 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
1632 and svr4_fetch_objfile_link_map.
1633 * Makefile.in (sh-linux-tdep.o): Update.
1635 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
1637 * amd64-tdep.c (amd64_classify): Add support for decimal float
1639 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
1640 use the struct return convention.
1642 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
1644 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
1645 to old format. Discard breakpoint address if shared library is
1647 (breakpoint_1): Adjust formatting of table header accordingly.
1649 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
1651 * remote.c (remote_get_threadlist): If the response
1652 is empty, don't try to parse it.
1654 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
1656 Unbreak 'target async'.
1657 * serial.c (serial_async): Set the
1658 handler function before enabling async
1661 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
1663 * solib-svr4.c (enable_break): Convert r_brk to a code address.
1665 2008-02-21 Pedro Alves <pedro@codesourcery.com>
1667 * remote.c (extended_remote_attach_1): Set attach_flag.
1668 (extended_remote_create_inferior_1): Clear attach_flag.
1670 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
1672 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
1674 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
1675 * solib-svr4.c (solib_svr4_r_brk): New.
1676 (open_symbol_file_object, svr4_current_sos): Always check the
1678 (svr4_fetch_objfile_link_map): Do not set debug_base.
1679 (enable_break): Use r_brk if it is set.
1680 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
1681 (svr4_lp64_fetch_link_map_offsets): Likewise.
1682 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
1684 2008-02-20 Markus Deuling <deuling@de.ibm.com>
1685 Mark Kettenis <kettenis@gnu.org>
1687 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
1688 trad_frame_saved_reg.
1689 (trad-frame.h): New include.
1691 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
1692 instead of frame_obstack_zalloc.
1693 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
1695 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
1697 2008-02-20 Markus Deuling <deuling@de.ibm.com>
1699 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
1700 from disassemble_info instead of gdbarch_byte_order.
1702 * mips-tdep.c (gdb_print_insn_mips): Likewise.
1703 * arm-tdep.c (gdb_print_insn_arm): Likewise.
1705 2008-02-20 Markus Deuling <deuling@de.ibm.com>
1707 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
1708 gdbarch as parameter.
1710 * gdbarch.{c,h}: Regenerate.
1712 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
1714 * mem-break.c (default_memory_insert_breakpoint)
1715 (default_memory_remove_breakpoint): Likewise.
1716 * target.h (default_memory_remove_breakpoint)
1717 (default_memory_insert_breakpoint): Likewise.
1719 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
1720 parameter. Replace current_gdbarch by gdbarch.
1721 * m32r-tdep.c (m32r_memory_insert_breakpoint)
1722 (m32r_memory_remove_breakpoint): Likewise.
1724 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
1726 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
1728 2008-02-19 Joel Brobecker <brobecker@adacore.com>
1730 * NEWS: Add entry describing Add support improvements.
1732 2008-02-18 Markus Deuling <deuling@de.ibm.com>
1734 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
1737 2008-02-18 Markus Deuling <deuling@de.ibm.com>
1739 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
1740 register_offset_hack anymore.
1742 * regcache.{c,h} (register_offset_hack): Remove.
1744 2008-02-18 Markus Deuling <deuling@de.ibm.com>
1746 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
1748 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
1749 current_gdbarch by gdbarch.
1750 (hppa64_hpux_find_global_pointer): Likewise.
1751 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
1752 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
1753 find_global_pointer.
1755 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
1757 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
1759 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
1760 of gdbarch_num_regs.
1762 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
1763 replace current_gdbarch by gdbarch.
1764 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
1766 2008-02-18 Markus Deuling <deuling@de.ibm.com>
1768 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
1769 and replace current_gdbarch by gdbarch.
1771 (store_register): Update call for exec_one_dummy_insn.
1772 (fetch_register, store_register): Update call of regmap.
1774 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
1775 parameter and replace current_gdbarch by gdbarch.
1777 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
1778 the current architecture. Update call for getregs_supplies and
1780 (ppcnbsd_fetch_inferior_registers): Likewise.
1782 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
1783 replace current_gdbarch by gdbarch.
1784 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
1785 get_regcache_arch to get at the current architecture. Update call for
1788 2008-02-18 Markus Deuling <deuling@de.ibm.com>
1790 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
1793 2008-02-15 Markus Deuling <deuling@de.ibm.com>
1795 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
1797 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
1799 * NEWS: Mention pending breakpints in MI.
1801 2008-02-14 Markus Deuling <deuling@de.ibm.com>
1803 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
1805 2008-02-13 Markus Deuling <deuling@de.ibm.com>
1807 Add script to build and test GDB using enable-targets=all.
1809 * gdb_buildall.sh: New file.
1811 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
1813 * NEWS (New native configurations): Xtensa GNU/Linux.
1814 (New targets): Xtensa GNU/Linux.
1815 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
1817 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
1818 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
1819 * configure.tgt (xtensa*-*-linux*): New entry.
1820 * xtensa-config.c (xtensa_tdep): New variable.
1821 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
1822 (rmap): Change format based on new macro XTREG.
1823 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
1824 * xtensa-linux-nat.c: New.
1825 * xtensa-linux-tdep.c: New.
1826 * xtensa-xtregs.c: New.
1827 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
1828 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
1829 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
1830 (xtensa_register_t): New field coprocessor.
1831 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
1832 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
1833 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
1834 Update to handle privileged registers.
1835 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
1836 (xtensa_push_dummy_call): Set windowstart register correctly.
1837 (call0_analyze_prologue): Initialize xtensa_default_isa.
1838 (xtensa_derive_tdep): New.
1839 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
1840 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
1841 Call xtensa_derive_tdep().
1842 * config/xtensa/linux.mh: New.
1843 * regformats/reg-xtensa.dat: New.
1845 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
1847 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
1848 (filenames.h): New include.
1849 * Makefile.in (corelow.o): Add dependency for filenames.h.
1851 2008-02-08 Doug Evans <dje@google.com>
1853 * source.c (find_and_open_source): Always rewrite absolute filenames.
1855 2008-02-07 Doug Evans <dje@google.com>
1857 * breakpoint.c: #include "hashtab.h".
1858 (ambiguous_names_p): New fn.
1859 (update_breakpoint_locations): When restoring bp enable status, don't
1860 compare function names if any functions have same name.
1861 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
1863 2008-02-07 Joel Brobecker <brobecker@adacore.com>
1865 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
1866 instead of just a VEC*. Update use of SV.
1867 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
1869 2007-02-07 Joel Brobecker <brobecker@adacore.com>
1871 * NEWS: Put all new commands since gdb-6.7 together.
1873 2007-02-07 Joel Brobecker <brobecker@adacore.com>
1875 * ada-lang.c: #include "vec.h".
1876 (struct string_vector, new_string_vector, string_vector_append):
1878 (char_ptr): New typedef.
1879 (DEF_VEC_P (char_ptr)): New VEC type.
1880 (symbol_completion_add): Update profile to take the new VEC type
1881 instead of the old string_vector structure. Update code accordingly.
1882 (ada_make_symbol_completion_list): Use the new VEC type instead of
1883 the old string_vector structure, and update the code accordingly.
1884 * Makefile.in (ada-lang.o): Add dependency on vec.h.
1886 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
1888 * p-exp.y: Set current_type in missing places.
1889 (leftdiv_is_integer): New static variable.
1890 Typecast right operand of BINOP_DIV to long_double if both operands
1893 2008-02-06 Maciej W. Rozycki <macro@mips.com>
1895 * remote-mips.c (set_breakpoint): Rename to...
1896 (mips_set_breakpoint): ... this.
1897 (clear_breakpoint): Rename to...
1898 (mips_clear_breakpoint): ... this.
1899 (common_breakpoint): Rename to...
1900 (mips_common_breakpoint): ... this.
1901 (check_lsi_error): Rename to...
1902 (mips_check_lsi_error): ... this.
1904 2007-02-05 Joel Brobecker <brobecker@adacore.com>
1906 * language.h (struct language_defn): Add new field
1907 la_make_symbol_completion_list.
1908 * symtab.c (default_make_symbol_completion_list): Renames
1909 make_symbol_completion_list.
1910 (make_symbol_completion_list): New function.
1911 * symtab.h (default_make_symbol_completion_list): Add declaration.
1912 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
1913 (auto_language, local_language): Likewise.
1914 * objc-lang.c (objc_language_defn): Likewise.
1915 * scm-lang.c (scm_language_defn): Likewise.
1916 * m2-lang.c (m2_language_defn): Likewise.
1917 * f-lang.c (f_language_defn): Likewise.
1918 * jv-lang.c (java_language_defn): Likewise.
1919 * p-lang.c (pascal_language_defn): Likewise.
1920 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
1921 (minimal_language_defn): Likewise.
1922 * ada-lang.c (struct string_vector): New structure.
1923 (new_string_vector, string_vector_append, ada_unqualified_name)
1924 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
1925 (ada_make_symbol_completion_list): New functions.
1926 (ada_language_defn): Set la_make_symbol_completion_list.
1927 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
1928 this function is static.
1930 2008-02-05 Kevin Buettner <kevinb@redhat.com>
1932 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
1933 to account for call site optimizations.
1935 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
1937 * tracepoint.c (read_actions): Handle end-of-text indicator
1938 in action list properly. (Committed by Jim Blandy)
1940 2008-02-05 Jim Blandy <jimb@red-bean.com>
1942 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
1943 pseudoregister, not an internal error.
1944 Reported by: Andrzej Zaborowski
1946 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
1948 * varobj.c (c_value_of_variable): Use xstrdup.
1950 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
1952 Update stored rendition of varobj value when format changes.
1953 * varobj.c (varobj_set_display_format): Recomputed
1955 (c_value_of_variable): Return print_value.
1957 2008-02-03 Doug Evans <dje@google.com>
1959 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
1960 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
1961 * valops.c (value_one): New function.
1962 * value.h (value_one): Declare.
1964 Fix argument promotion for binary arithmetic ops for C.
1965 * valarith.c (unop_result_type): New fn.
1966 (binop_result_type): New fn.
1967 (value_binop): Move result type computation to binop_result_type.
1968 (value_pos, value_neg, value_complement): Move result type
1969 computation to unop_result_type.
1972 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
1973 Return basetype, fieldno if found. All callers updated.
1974 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
1976 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
1977 * symfile.h (fill_in_vptr_fieldno): Delete.
1979 2008-02-02 Doug Evans <dje@google.com>
1981 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
1983 * typeprint.c (*): Whitespace cleanup.
1985 2008-02-02 Mark Kettenis <kettenis@gnu.org>
1986 Luis Machado <luisgpm@br.ibm.com>
1987 Thiago Jung Bauermann <bauerman@br.ibm.com>
1989 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
1990 don't fit into registerson the stack the way GCC does.
1992 2008-02-01 Joel Brobecker <brobecker@adacore.com>
1994 * symtab.c (symbol_set_names): Do not add an entry in the demangling
1995 hash table for Ada symbols. Just store the linkage name as is,
1996 and leave the demangled_name as NULL.
1998 2007-02-01 Joel Brobecker <brobecker@adacore.com>
2000 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
2001 in the global scope.
2002 (new_symbol): Likewise.
2004 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
2006 * breakpoint.c (break_command_1): Return void.
2007 (break_command_really): Return void. Rethrow
2008 exceptions instead of returning.
2009 (gdb_breakpoint): Remove the error_message parameter.
2010 Return void. Rename to set_breakpoint.
2011 * gdb.h (gdb_breakpoint): Rename and move to...
2012 * breakpoint.h (set_breakpoint): ...here.
2013 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
2014 event hooks even if exception is thrown. Adjust to
2015 gdb_breakpoint interface changes.
2018 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
2020 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
2021 float in both first and second word in the doubleword, to support
2024 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
2026 Properly rethrow exception. This fixes errors
2027 about non-existent functions for -break-insert.
2028 * breakpoint.c (break_command_really): Use throw_exception
2029 for rethrowing. If rethrowing, don't print the exception.
2031 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
2033 * NEWS: Mention Decimal Floating Point support.
2035 2008-01-31 Joel Brobecker <brobecker@adacore.com>
2037 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
2038 value type to builtin_type_void_func_ptr.
2040 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
2042 * s390-tdep.c (is_float_singleton, is_float_like,
2043 alignment_of, s390_return_value): Make checks for
2044 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
2046 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
2047 Thiago Jung Bauermann <bauerman@br.ibm.com>
2049 * infcmd.c (default_print_registers_info): Also print hex
2050 raw contents for TYPE_CODE_DECFLOAT registers.
2051 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
2052 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
2053 (rs6000_register_name): Add support for DFP pseudo-registers.
2054 (rs6000_pseudo_register_type): Likewise.
2055 rs6000_pseudo_register_reggroup_p): Likewise.
2056 (ppc_pseudo_register_read): New function.
2057 (ppc_pseudo_register_write): Likewise.
2058 (rs6000_pseudo_register_read): Likewise.
2059 (rs6000_pseudo_register_write): Likewise.
2060 (e500_pseudo_register_read): Move checks to
2061 rs6000_pseudo_register_read.
2062 (e500_pseudo_register_write): Move checks to
2063 rs6000_pseudo_register_write.
2064 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
2065 rs6000_pseudo_register_read and rs6000_pseudo_register_write
2066 in gdbarch if SPE or DFP is available. Adjust gdbarch's
2067 num_pseudo_regs to account for DFP pseudo regs.
2069 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
2071 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
2072 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
2073 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
2074 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
2075 e500_pseudo_register_read, e500_pseudo_register_write): Use
2076 IS_SPE_PSEUDOREG macro.
2077 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
2078 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
2079 Remove initialization of tdep->ppc_ev31_regnum.
2081 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
2083 * printcmd.c (print_formatted): Handle references as for unformatted
2086 2008-01-30 Joel Brobecker <brobecker@adacore.com>
2088 * eval.c (evaluate_subexp_standard): Add handling of user
2089 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
2091 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
2093 * eval.c (evaluate_subexp_standard): Support
2094 BINOP_INTDIV opcode.
2096 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
2098 * valarith.c (value_binop): Add floating-point BINOP_MIN and
2100 For BINOP_EXP, use length and signedness of left operand only for
2101 result, as for shifts.
2102 For integral operands to BINOP_EXP, use new integer_pow and
2103 uinteger_pow functions so as to get full range of results.
2104 (integer_pow): New function.
2105 (uinteger_pow): New function.
2107 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
2109 Use vector for varobj_list_children interface.
2110 * gdb/varobj.c (varobj_list_children): Return vector
2112 * gdb/varobj.h (varobj_list_children): Adjust
2114 (varobj_p): Declare. Declare vector thereof.
2115 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
2116 for varobj_list_children change.
2117 * Makefile.in (varobj_h): Update dependencies.
2119 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
2121 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
2122 TYPE_CODE_DECFLOAT arguments.
2123 (ppc64_sysv_abi_push_dummy_call) Likewise.
2124 (get_decimal_float_return_value): New function.
2125 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
2126 values by calling get_decimal_float_return_value.
2127 (ppc64_sysv_abi_return_value): Likewise.
2129 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
2131 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
2132 for preprocessor macro information. Formatting changes.
2134 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
2136 * remote.c (struct remote_state): Add cached_wait_status.
2137 (remote_exec_file): New variable.
2138 (PACKET_vAttach, PACKET_vRun): New constants.
2139 (extended_remote_restart): Do not query for status.
2140 (struct start_remote_args): New.
2141 (remote_start_remote): Take it as a second argument. Check
2142 whether the target is running. Issue an error for non-running
2143 non-extended targets. Cache the wait status. Set inferior_ptid
2145 (remote_open_1): Prompt to disconnect non-running targets. Make
2146 sure the target is marked running. Do not set inferior_ptid here.
2147 Update call to remote_start_remote. Do not call remote_check_symbols
2148 if the target is not running.
2149 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
2150 argument. Handle a non-running target.
2151 (remote_detach): Use it.
2152 (extended_remote_detach): New.
2153 (remote_disconnect): Fix typo. Use remoute_mourn_1.
2154 (extended_remote_attach_1, extended_remote_attach)
2155 (extended_async_remote_attach): New.
2156 (remote_vcont_resume): Remove unused variable.
2157 (remote_wait, remote_async_wait): Use any cached wait status.
2158 (putpkt_binary, getpkt): Clear any cached wait status.
2159 (extended_remoute_mourn_1): New.
2160 (extended_remote_mourn): Use it.
2161 (extended_async_remote_mourn, extended_remote_run): New.
2162 (extended_remote_create_inferior_1): New.
2163 (extended_remote_create_inferior): Use it.
2164 (extended_remote_async_create_inferior): Likewise.
2165 (remote_xfer_partial): Skip for non-executing targets.
2166 (init_extended_remote_ops): Set to_detach and to_attach.
2167 (init_extended_async_remote_ops): Likewise. Use
2168 extended_async_remote_mourn.
2169 (_initialize_remote): Register vAttach, vRun, and
2170 set remote exec-file.
2171 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
2173 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
2175 * Makefile.in (symfile.o): Update.
2176 * NEWS: Mention exec tracing support.
2177 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
2179 * infcmd.c (kill_if_already_running, detach_command)
2180 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
2181 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
2182 (follow_exec): Do not check may_follow_exec. Do not mourn and push
2183 targets. Apply the sysroot path to the loaded executable. Use
2184 no_shared_libraries.
2185 * linux-nat.c (linux_child_follow_fork): Print fork following
2186 messages if verbose.
2187 (kill_wait_callback): Kill again before waiting a second time.
2188 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
2189 no_shared_libraries.
2191 2008-01-29 Joel Brobecker <brobecker@adacore.com>
2193 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
2195 2008-01-29 Joel Brobecker <brobecker@adacore.com>
2197 * nto-tdep.h: Remove #include "defs.h".
2198 * nto-tdep.c: Add #include "defs.h".
2199 * Makefile.in (nto_tdep_h): Update dependencies.
2200 (nto-tdep.o): Likewise.
2202 2008-01-29 Joel Brobecker <brobecker@adacore.com>
2204 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
2206 (proceed, start_remote): Update call to wait_for_inferior.
2207 * inferior.h (wait_for_inferior): Update declaration.
2208 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
2209 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
2210 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
2211 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
2213 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
2215 * varobj (adjust_value_for_child_access): Added checking for
2216 returned value from gdb_value_ind.
2217 (c_describe_child): Likewise.
2218 (cplus_describe_child): Fixed a typo.
2220 2008-01-29 Jim Blandy <jimb@red-bean.com>
2222 * MAINTAINERS: Update my info.
2224 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
2226 Use multiple locations for hardware watchpoints.
2227 This eliminates the need to traverse value chain, doing
2228 various checks, in three different places.
2230 * breakpoint.h (struct bp_location): New fields
2231 lengths and watchpoint_type.
2232 (struct breakpoint): Remove the val_chain field.
2233 * breakpoint.c (is_hardware_watchpoint): New.
2234 (free_valchain): Remove.
2235 (update_watchpoint): New.
2236 (insert_bp_location): For hardware watchpoint, just
2238 (insert_breakpoints): Call update_watchpoint_locations
2239 on all watchpoints. If we have failed to insert
2240 any location of a hardware watchpoint, remove all inserted
2242 (remove_breakpoint): For hardware watchpoints, directly
2244 (watchpoints_triggered): Iterate over locations.
2245 (bpstat_stop_status): Use only first location of
2246 a resource watchpoint.
2247 (delete_breakpoint): Don't call free_valchain.
2248 (print_one_breakpoint): Don't print all
2249 locations for watchpoints.
2250 (breakpoint_re_set_one): Use update_watchpoint for
2253 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
2255 Don't reset watchpoint block on solib load.
2257 * breakpoint.c (insert_bp_location): For watchpoints,
2258 recompute condition.
2259 (breakpoint_re_set_one): Instead of recomputing value
2260 and condition for watchpoints, just reset value and
2261 let insert_breakpoints/insert_bp_location recompute it.
2262 Don't do anything about disabled watchpoint.
2264 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
2266 * valarith.c (value_binop): Handle unsigned integer
2269 2008-01-28 Kevin Buettner <kevinb@redhat.com>
2271 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
2272 instruction pattern that appears frequently in position
2273 independent code. Fix bug in code which looks for "fmov" and
2274 backtracks if no "fmov" is found.
2276 2008-01-28 Doug Evans <dje@google.com>
2278 * dbxread.c (read_dbx_symtab): Fix indentation.
2279 Reformat comments to 80 columns.
2280 Move local var def closer to only use.
2282 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
2284 * fork-child.c (SHELL_FILE): Remove #ifndef.
2285 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
2287 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
2289 * i386-tdep.c (i386_skip_noop): New function.
2290 (i386_analyze_prologue): Call i386_skip_noop function.
2292 2008-01-24 Michael Snyder <msnyder@specifix.com>
2294 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
2295 * win32-nat.c (win32_xfer_partial): Ditto.
2296 * target.c (default_xfer_partial): Minor whitespace adjustment.
2298 2008-01-24 Pedro Alves <pedro@codesourcery.com>
2300 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
2301 strip bit 1 even if pc doesn't point to thumb code.
2303 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
2305 * remote.c (remote_wait): Handle SIGINT between packets.
2306 (remote_async_wait): Likewise.
2308 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
2309 Chris Demetriou <cgd@google.com>
2311 * thread.c (add_thread_silent): Renamed
2313 (print_thread_events): New variable definition.
2314 (show_print_thread_events): New function.
2315 (_initialize_thread): Add "set print thread-events" and
2316 "show print thread-events" commands.
2317 (add_thread): Announce new thread.
2318 * gdbthread.h (add_thread_silent): Declare.
2319 (print_thread_events): New variable declaration.
2320 * inf-ttrace.c (inf_ttrace_wait): Don't
2321 inform about new thread, as add_thread is always
2322 called too, and will take care of that.
2323 * infrun.c (handle_inferior_event): Likewise.
2324 * procfs.c (procfs_wait): Likewise.
2325 * remote.c (remote_currthread): Likewise.
2326 * sol-thread.c (sol_thread_wait): Likewise.
2327 * win32-nat.c (get_win32_debug_event): Likewise.
2328 * linux-thread-db.c (attach_thread): Likewise.
2329 Remove the verbose parameter.
2330 (check_event): Make detach_thread be verbose
2331 only if print_thread_events is set.
2332 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
2333 about new thread. This is called only from
2334 linux-thread-db.c:attach_thread, which will take care.
2335 Remove the verbose parameter.
2336 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
2338 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
2340 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
2342 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
2344 * breakpoint.c (break_command_really): New parameter
2346 (break_command_1): Pass 0 as
2347 ignore_count to break_command_really.
2348 (gdb_breakpoint): Pass ignore_count to
2349 break_command_really.
2351 2008-01-21 Kevin Buettner <kevinb@redhat.com>
2353 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
2354 sigcontext struct via pointer.
2355 (struct sigframe comment): Update to show new field `psc'.
2357 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
2359 * infrun.c (handle_inferior_event): If
2360 we failed to remove breakpoints, error,
2361 don't try to increment PC by hand.
2363 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
2365 Add NetBSD/hppa target and host support.
2367 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
2368 (hppabsd_gregset): Move to ...
2369 (hppabsd_regset_from_core_section): Rename
2370 hppaobsd_regset_from_core_section and move to ...
2371 (hppabsd_find_global_pointer): Update comment.
2372 (hppabsd_init_abi): Make global. Do not register
2373 hppabsd_regset_from_core_section.
2374 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
2376 (_initialize_hppabsd_tdep): Move to ...
2377 * hppaobsd-tdep.c: ... here. New file.
2378 * hppnbsd-tdep.c: New file.
2379 * hppnbsd-nat.c: New file.
2380 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
2381 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
2382 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
2383 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
2384 * configure.host (hppa*-*-netbsd*): New entry.
2385 * configure.tgt (hppa*-*-netbsd*): New entry.
2386 (hppa*-*-openbsd*): Update.
2387 * NEWS (New native configuration): Mention NetBSD/hppa.
2388 (New targets): Mention NetBSD/hppa.
2390 2008-01-18 Markus Deuling <deuling@de.ibm.com>
2392 * gdbarch.sh (function_list): Add new property bits_big_endian to
2394 * gdbarch.{c,h}: Regenerate.
2396 * value.c (struct value): Replace BITS_BIG_ENDIAN by
2397 gdbarch_bits_big_endian (comment).
2398 (unpack_field_as_long, modify_field): Likewise.
2399 * value.h: Likewise (comment).
2400 * valops.c (value_slice): Likewise.
2401 * valarith.c (value_subscript, value_bit_index): Likewise.
2402 * gdbtypes.h (field): Likewise (comment).
2403 * eval.c (evaluate_subexp_standard): Likewise.
2404 * dwarf2read.c (dwarf2_add_field): Likewise.
2405 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
2406 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
2408 * defs.h (BITS_BIG_ENDIAN): Remove.
2410 2008-01-18 Markus Deuling <deuling@de.ibm.com>
2412 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
2414 * m2-exp.y (yylex): Likewise.
2415 * objc-exp.y (yylex): Likewise.
2417 * defs.h (DEPRECATED_STREQN): Remove.
2419 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
2421 * MAINTAINERS: Update my email address.
2423 2008-01-17 Jim Blandy <jimb@codesourcery.com>
2425 * README: Mention gdbserver/README.
2427 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
2429 * valarith.c (value_binop): Handle BINOP_INTDIV
2430 for unsigned and signed integers.
2432 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
2434 * s390-tdep.c (s390_gdbarch_init): Set default long double
2435 type to 128-bit IEEE quad.
2437 2008-01-17 Joel Brobecker <brobecker@adacore.com>
2439 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
2441 2008-01-16 Mark Kettenis <kettenis@gnu.org>
2443 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
2445 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
2446 * value.c: All callers changed.
2448 2008-01-16 Markus Deuling <deuling@de.ibm.com>
2450 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
2451 DEPRECATED_STREQ by its expression.
2452 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
2453 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
2454 (scan_xcoff_symtab): Likewise.
2455 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
2456 * f-lang.c (find_common_for_function): Likewise.
2457 * objc-exp.y (parse_number): Likewise.
2459 * defs.h (DEPRECATED_STREQ): Remove.
2461 2008-01-16 Markus Deuling <deuling@de.ibm.com>
2463 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
2464 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
2465 get_frame_arch to get at the current_architecture. Update AM33_MODE
2467 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
2468 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
2470 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
2472 2008-01-16 Markus Deuling <deuling@de.ibm.com>
2474 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
2476 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
2478 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
2479 current_gdbarch by gdbarch. Update caller.
2481 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
2482 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
2483 the current architecture. Update calls of
2484 amd64_native_gregset_supplies_p.
2485 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
2486 (amd64bsd_store_inferior_registers): Likewise.
2488 2008-01-16 Markus Deuling <deuling@de.ibm.com>
2490 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
2491 Replace current_gdbarch by gdbarch. Update caller.
2493 2008-01-16 Markus Deuling <deuling@de.ibm.com>
2495 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
2496 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
2497 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
2498 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
2499 (stabsect_build_psymtabs): Fix indentation.
2501 2008-01-15 Michael Snyder <msnyder@specifix.com>
2503 * corelow.c (core_xfer_partial): Comment, cut/paste error.
2505 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
2507 * win32-nat.c (win32_create_inferior): Restore code calling
2508 CloseHandle on ProcessInformation structure.
2510 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
2512 * configure.ac: Check for void * as 3 argument of ptrace.
2513 * configure: regenerate.
2515 2008-01-11 Markus Deuling <deuling@de.ibm.com>
2517 * alpha-tdep.c (alpha_heuristic_proc_start)
2518 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
2519 current_gdbarch by gdbarch.
2521 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
2522 current architecture by frame_info. Update alpha_heuristic_proc_start
2525 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
2526 get_frame_arch to get at the current architecture by frame_info. Update
2527 alpha_sigtramp_register_address call.
2529 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
2530 current_gdbarch by gdbarch. Update caller.
2531 (convert_to_extended, convert_from_extended): Add endianess parameter
2532 for comparison. Update caller.
2533 (arm_extract_return_value, arm_store_return_value): Use
2534 get_regcache_arch to get at the current architecture.
2536 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
2537 current_gdbarch by gdbarch. Update caller.
2538 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
2539 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
2541 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
2542 gdbarch as parameter. Update caller.
2543 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
2544 current_gdbarch by gdbarch. Update caller.
2546 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
2547 update caller. Replace current_gdbarch by gdbarch.
2549 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
2550 the current architecture. Replace current_gdbarch by gdbarch.
2551 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
2552 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
2553 expression. Add gdbarch as parameter and replace current_gdbarch with
2555 (M6811_TDEP): Remove.
2556 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
2558 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
2559 current_gdbarch by gdbarch. Update caller.
2561 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
2563 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
2566 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
2567 caller. Relace current_gdbarch by gdbarch.
2568 (altivec_register_p, spe_register_p): Likewise.
2569 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
2571 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
2572 altivec_register_p and spe_register_p.
2574 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
2575 caller. Replace current_gdbarch by gdbarch.
2576 (score_analyze_prologue): use get_frame_arch to get at the current
2579 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
2580 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
2581 current_gdbarch by gdbarch. Update caller.
2582 (sparc_frame_cache): Use get_frame_arch to get at the current
2584 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
2585 sparc_analyze_prologue.
2587 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
2590 2008-01-11 Markus Deuling <deuling@de.ibm.com>
2592 * exec.c: #include "arch-utils.h"
2593 (print_section_info): Use gdbarch_from_bfd to get at the
2594 current architecture. Replace current_gdbarch. Fix indention. Replace
2595 deprecated_print_address_numeric by paddress.
2596 * Makefile.in (exec.o) Add dependency to arch-utils.h.
2598 * valprint.c (val_print_string): Replace
2599 deprecated_print_address_numeric.
2600 * tracepoint.c (trace_mention, scope_info): Likewise.
2601 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
2602 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
2603 (maintenance_check_symtabs): Likewise.
2604 * symfile.c (list_overlays_command): Likewise.
2605 * stack.c (frame_info, print_block_frame_labels): Likewise.
2606 * printcmd.c (print_address, print_address_demangle)
2607 (address_info): Likewise.
2608 * corefile.c (memory_error): Likewise.
2609 * infcmd.c (jump_command): Likewise.
2610 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
2611 (mention, delete_breakpoint): Likewise.
2612 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
2613 * dwarf2read.c (dump_die): Likewise.
2614 * ada-valprint.c (ada_val_print_1): Likewise.
2615 * f-valprint.c (f_val_print): Likewise.
2616 * linux-fork.c (info_forks_command): Likewise.
2617 * m32r-com.c (m32r_load_section, m32r_load)
2618 (m32r_upload_command): Likewise.
2620 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
2622 2008-01-11 Markus Deuling <deuling@de.ibm.com>
2624 * gdbarch.sh (skip_prologue): Add gdbarch
2626 * gdbarch.{c,h}: Regenerate.
2628 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
2629 * amd64-tdep.c (amd64_skip_prologue): Likewise.
2630 * avr-tdep.c (avr_skip_prologue): Likewise.
2631 * cris-tdep.c (cris_skip_prologue): Likewise.
2632 * frv-tdep.c (frv_skip_prologue): Likewise.
2633 * h8300-tdep.c (h8300_skip_prologue): Likewise.
2634 * hppa-tdep.c (hppa_skip_prologue): Likewise.
2635 * i386-tdep.c (i386_skip_prologue): Likewise.
2636 * ia64-tdep.c (ia64_skip_prologue): Likewise.
2637 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
2638 * m32r-tdep.c (m32r_skip_prologue): Likewise.
2639 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
2640 * m68k-tdep.c (m68k_skip_prologue): Likewise.
2641 * m88k-tdep.c (m88k_skip_prologue): Likewise.
2642 * mep-tdep.c (mep_skip_prologue): Likewise.
2643 * mips-tdep.c (mips_skip_prologue): Likewise.
2644 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
2645 * mt-tdep.c (mt_skip_prologue): Likewise.
2646 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
2647 * score-tdep.c (score_skip_prologue): Likewise.
2648 * sh64-tdep.c (sh64_skip_prologue): Likewise.
2649 * sh-tdep.c (sh_skip_prologue): Likewise.
2650 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
2651 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
2652 * spu-tdep.c (spu_skip_prologue): Likewise.
2653 * v850-tdep.c (v850_skip_prologue): Likewise.
2654 * vax-tdep.c (vax_skip_prologue): Likewise.
2655 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
2656 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
2658 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
2659 current_gdbarch by gdbarch.
2660 * m32c-tdep.c (m32c_skip_prologue): Likewise.
2661 * s390-tdep.c (s390_skip_prologue): Likewise.
2663 2008-01-10 Doug Evans <dje@google.com>
2665 * defs.h (struct continuation_arg): Fix typo in comment.
2666 * target.c (target_translate_tls_address): Fix comment spelling error.
2668 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
2670 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
2671 (DOUBLEST_SCAN_FORMAT): Likewise.
2672 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
2673 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
2674 * c-exp.y (parse_number): Likewise.
2675 * jv-exp.y (parse_number): Likewise.
2676 * objc-exp.y (parse_number): Likewise.
2677 * p-exp.y (parse_number): Likewise.
2679 2008-01-09 Joel Brobecker <brobecker@adacore.com>
2681 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
2682 (check_typedef): Likewise.
2684 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
2686 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
2687 seen_double_big_d, treat the new H, D, and DD modifiers as length
2690 2008-01-08 Joel Brobecker <brobecker@adacore.com>
2692 * dwarf2read.c (read_enumeration_type): Add comment.
2694 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
2696 * config.in: Regenerate.
2698 2008-01-08 Joel Brobecker <brobecker@adacore.com>
2700 * ada-lang.c (ada_convert_actual): Renames convert_actual.
2702 (ada_convert_actuals): Delete.
2703 * ada-lang.h (ada_convert_actual): Add declaration.
2704 (ada_convert_actuals): Remove declaration.
2705 * infcall.c: #include "ada-lang.h".
2706 (value_arg_coerce): Add new parameter sp. Update function
2707 documetnation. Add handling of Ada function call parameters.
2708 * Makefile.in (infcall.o): Update dependencies.
2710 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
2712 * ada-lang.c (ensure_lval): Fix value lval kind.
2713 (convert_actual): Add handling for arguments passed by reference.
2715 2008-01-08 Doug Evans <dje@google.com>
2717 * dbxread.c (read_dbx_symtab): Fix indentation.
2719 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
2721 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
2722 (valarith.o): Depend on dfp.h.
2723 (valops.o): Likewise.
2724 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
2725 (set_decnumber_context): New function.
2726 (decimal_check_errors): Likewise.
2727 (decimal_from_number): Likewise.
2728 (decimal_to_number): Likewise.
2729 (decimal_from_string): Use set_decnumber_context and
2730 decimal_check_errors.
2731 (decimal_from_integral): New function.
2732 (decimal_from_floating): Likewise.
2733 (decimal_to_double): Likewise.
2734 (promote_decimal): Likewise.
2735 (decimal_binop): Likewise.
2736 (decimal_is_zero): Likewise.
2737 (decimal_compare): Likewise.
2738 (decimal_convert): Likewise.
2739 * dfp.h (decimal_from_integral): New prototype.
2740 (decimal_from_floating): Likewise.
2741 (decimal_to_double): Likewise.
2742 (decimal_binop): Likewise.
2743 (decimal_is_zero): Likewise.
2744 (decimal_compare): Likewise.
2745 (decimal_convert): Likewise.
2746 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
2747 call to value_from_decfloat.
2748 * valarith.c: Include dfp.h.
2749 (value_args_as_decimal): New function.
2750 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
2751 (value_logical_not): Likewise.
2752 (value_equal): Likewise.
2753 (value_less): Likewise.
2754 (value_pos): Likewise.
2755 (value_neg): Formatting fix.
2756 * valops.c: Include dfp.h.
2757 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
2758 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
2759 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
2760 (value_from_decfloat): Remove expect_type argument.
2761 * value.h (value_from_decfloat): Update prototype.
2763 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
2765 Ignore change in name of dynamic linker during
2766 execution on Solaris. This also unbreaks pending breakpoints.
2768 * solist.h (struct target_so_ops): New field same.
2769 * solib-svr4.c (svr4_same): New.
2770 (_initialize_svr4_solib): Register svr4_same.
2771 * solib.c (update_solib_list): Use ops->same, if available.
2773 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
2775 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
2776 when using MS-DOS paths.
2778 2008-01-05 Pedro Alves <pedro@codesourcery.com>
2780 * NEWS: Mention --pid and --core command line behaviour changes.
2782 2008-01-05 Pedro Alves <pedro@codesourcery.com>
2784 * main.c (captured_main): Remove 'count' varible and the
2785 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
2786 --pid options were issued simultaneously. If an explicit pid
2787 option was passed, don't fallback to core file. Detect extra
2788 arguments better in the presence of explicit pid or core
2791 2008-01-05 Joel Brobecker <brobecker@adacore.com>
2793 * ada-lang.c (ada_which_variant_applies): Correctly compute
2794 the value of the discriminant when the variant record is packed.
2796 2008-01-04 Joel Brobecker <brobecker@adacore.com>
2798 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
2799 that are used to differentiate homonyms.
2801 2008-01-04 Jerome Guitton <guitton@adacore.com>
2803 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
2804 when the type is an anonymous pointer type.
2805 (ada_check_typedef): Avoid a seg fault when the type is null.
2806 * ada-typeprint.c (print_array_type): Add support for pointer
2809 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
2811 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
2813 2008-01-04 Joel Brobecker <brobecker@adacore.com>
2815 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
2816 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
2818 2008-01-04 Joel Brobecker <brobecker@adacore.com>
2820 * ada-exp.y (chop_separator): New function.
2821 (write_selectors): Rewrite to re-use chop_separator.
2822 (ada_nget_field_index, get_symbol_field_type): New functions.
2823 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
2826 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
2828 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
2829 of SYMBOL_VALUE when working with function symbols.
2831 2008-01-03 Joel Brobecker <brobecker@adacore.com>
2833 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
2834 expressions. These expressions do not need to be rewriten.
2836 2008-01-03 Joel Brobecker <brobecker@adacore.com>
2838 * dwarf2read.c (read_enumeration_type): Flag type as stub if
2839 the given die is a declaration.
2841 2008-01-03 Joel Brobecker <brobecker@adacore.com>
2843 * ada-lang.c (ada_array_bound_from_type): Make non-static.
2844 Handle properly the case when the index type is an enumerated type.
2845 Do not return the subtype of the bounds type, just return the
2846 bounds type directly - this is not needed and is more consistent
2847 with what we do for arrays when no XA parallel type exists.
2849 2008-01-03 Joel Brobecker <brobecker@adacore.com>
2851 * ada-lang.c (static_unwrap_type): Add forward declaration.
2852 (template_to_static_fixed_type): Fields of dynamic types sometimes
2853 also need to be unwrapped. Take this into account.
2854 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
2855 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
2856 * ada-typeprint.c (ada_print_type): Get the typename from
2857 the original type, not the base type.
2859 2008-01-03 Jerome Guitton <guitton@adacore.com>
2861 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
2862 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
2863 Update calls to ada_to_fixed_type.
2864 (ada_template_to_fixed_record_type_1): Ditto, but without looking
2866 (ada_to_fixed_type): Add check_tag parameter; do not look for
2867 tag if null. When looking for a tag, use a fixed record type.
2868 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
2869 * ada-valprint.c (printable_val_type, ada_value_print): Update
2870 calls to ada_to_fixed_type.
2872 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
2874 * doublest.c (convert_floatformat_to_doublest): Call
2875 floatformat_to_doublest instead of floatformat_to_double and use
2877 (convert_doublest_to_floatformat): Call floatformat_from_doublest
2878 instead of floatformat_from_double and use DOUBLEST variables.
2880 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
2882 * MAINTAINERS (Write After Approval): Add self.
2884 2008-01-03 Joel Brobecker <brobecker@adacore.com>
2886 * symfile.c (set_initial_language): Make non-static.
2887 * symfile.h (set_initial_language): Add declaration.
2888 * language.c: #include "symfile.h".
2889 (set_language): Call set_initial_language if the frame language
2890 could not be determined.
2892 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
2894 * eval.c (evaluate_subexp_for_address): Provide frame address to
2895 locate_var_value only if it will be needed.
2897 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
2899 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
2901 2008-01-02 Joel Brobecker <brobecker@adacore.com>
2903 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
2904 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
2905 This is needed to make sure that any other treatment applied
2906 to the resulting value does not fail for spurious reason,
2907 such as trying to take the address of this value.
2909 2008-01-02 Joel Brobecker <brobecker@adacore.com>
2911 * ada-lang.c (ada_value_equal): Dereference reference types when
2914 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
2916 Updated copyright notices for most files.
2918 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
2920 * win32-nat.c (psapi_module_handle): Remove static.
2921 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
2922 return first module found if base_address is zero. Don't initialize
2923 psapi function pointers here. Convert to cygwin paths when
2925 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
2926 executable name. Use get_module_name when that fails or when
2928 (_initialize_psapi): New function. Initialize psapi stuff before it is
2929 needed or issue a warning if it is not found. Move psapi_module_handle
2932 2008-01-01 Joel Brobecker <brobecker@adacore.com>
2934 * ada-lang.c (ada_remove_trailing_digits): New function.
2935 (ada_remove_po_subprogram_suffix): New function.
2936 (ada_decode): Improve. Move the description of the algorithm
2937 directly inside the code, instead of in the function global
2940 2008-01-01 Joel Brobecker <brobecker@adacore.com>
2942 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
2943 and always print the dereferenced value.
2945 2008-01-01 Joel Brobecker <brobecker@adacore.com>
2947 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
2948 of the case where the first argument is a reference.
2949 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
2951 2008-01-01 Joel Brobecker <brobecker@adacore.com>
2953 Implement support for Ada interface types.
2955 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
2956 (ada_is_ignored_field): Ignore fields that are a dispatch table
2959 2008-01-01 Joel Brobecker <brobecker@adacore.com>
2961 * top.c (print_gdb_version): Update copyright year.
2963 2008-01-01 Joel Brobecker <brobecker@adacore.com>
2965 * ChangeLog-2007: New ChangeLog rotation.
2966 * ChangeLog: Reset for 2008.
2967 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
2970 For older changes see ChangeLog-2007.
2976 version-control: never