1 2010-04-08 H.J. Lu <hongjiu.lu@intel.com>
3 * i386-linux-nat.c (have_ptrace_getfpxregs): Initialize to -1
4 if HAVE_PTRACE_GETFPXREGS is defined.
5 (i386_linux_read_description): Set have_ptrace_getfpxregs and
6 have_ptrace_getregset to 0 if ptrace PTRACE_GETFPXREGS failed.
8 * i386-linux-tdep.c: Include "features/i386/i386-mmx-linux.c"
9 (i386_linux_core_read_description): Return tdesc_i386_mmx_linux
10 if .reg-xfp section doesn't exist.
11 (_initialize_i386_linux_tdep): Call initialize_tdesc_i386_mmx_linux.
13 * i386-linux-tdep.h (tdesc_i386_mmx_linux): New.
15 * i386-tdep.c: Include "features/i386/i386-mmx.c".
16 (i386_go32_init_abi): Set tdesc to tdesc_i386_mmx.
17 (i386_validate_tdesc_p): Make org.gnu.gdb.i386.sse optional. Set
18 xcr0 to I386_XSTATE_X87_MASK if SSE isn't available.
19 (i386_gdbarch_init): Update comments.
20 (_initialize_i386_tdep): Call initialize_tdesc_i386_mmx.
22 * common/i386-xstate.h (I386_XSTATE_X87_MASK): New.
24 * config/djgpp/fnchange.lst: Add i386 MMX XML files.
26 * features/Makefile (i386/i386-mmx-expedite): New.
27 (i386/i386-mmx-linux-expedite): Likewise.
28 ($(outdir)/i386/i386-mmx.dat): Likewise.
29 ($(outdir)/i386/i386-mmx-linux.dat): Likewise.
31 * features/i386/i386-mmx-linux.c: New.
32 * features/i386/i386-mmx-linux.xml: Likewise.
33 * features/i386/i386-mmx.c: Likewise.
34 * features/i386/i386-mmx.xml: Likewise.
35 * regformats/i386/i386-mmx-linux.dat: Likewise.
36 * regformats/i386/i386-mmx.dat: Likewise.
38 * features/Makefile (WHICH): Add i386/i386-mmx and
41 2010-04-08 Doug Evans <dje@google.com>
43 * source.c (openp): Skip $cdir in PATH.
45 2010-04-08 Phil Muldoon <pmuldoon@redhat.com>
48 * python/py-lazy-string.c (stpy_convert_to_value): Check for
50 (gdbpy_create_lazy_string_object): Allow strings with a NULL
51 address and a zero length.
53 2010-04-08 Hui Zhu <teawater@gmail.com>
55 * i386-tdep.c (i386_process_record): Add support for insn
58 2010-04-07 Doug Evans <dje@google.com>
60 * python/python.c (source_python_script): Use ensure_python_env
61 to prepare environment for script.
63 2010-04-07 H.J. Lu <hongjiu.lu@intel.com>
65 * amd64-linux-nat.c: Include "regset.h", "elf/common.h",
66 <sys/uio.h> and "i386-xstate.h".
67 (PTRACE_GETREGSET): New.
68 (PTRACE_SETREGSET): Likewise.
69 (have_ptrace_getregset): Likewise.
70 (amd64_linux_gregset64_reg_offset): Include 16 upper YMM
72 (amd64_linux_gregset32_reg_offset): Include 8 upper YMM
74 (amd64_linux_fetch_inferior_registers): Support PTRACE_GETFPREGS.
75 (amd64_linux_store_inferior_registers): Likewise.
76 (amd64_linux_read_description): Check and enable AVX target
79 * amd64-linux-tdep.c: Include "regset.h", "i386-linux-tdep.h"
80 and "features/i386/amd64-avx-linux.c".
81 (amd64_linux_regset_sections): New.
82 (amd64_linux_core_read_description): Check and enable AVX
84 (amd64_linux_init_abi): Set xsave_xcr0_offset. Call
85 set_gdbarch_core_regset_sections.
86 (_initialize_amd64_linux_tdep): Call
87 initialize_tdesc_amd64_avx_linux.
89 * amd64-linux-tdep.h (AMD64_LINUX_ORIG_RAX_REGNUM): Replace
90 AMD64_MXCSR_REGNUM with AMD64_YMM15H_REGNUM.
91 (tdesc_amd64_avx_linux): New.
92 (amd64_linux_update_xstateregset): Likewise.
94 * amd64-tdep.c: Include "features/i386/amd64-avx.c".
95 (amd64_ymm_names): New.
96 (amd64_ymmh_names): Likewise.
97 (amd64_register_name): Likewise.
98 (amd64_supply_xstateregset): Likewise.
99 (amd64_collect_xstateregset): Likewise.
100 (amd64_supply_xsave): Likewise.
101 (amd64_collect_xsave): Likewise.
102 (AMD64_NUM_REGS): Removed.
103 (amd64_dwarf_reg_to_regnum): Return %ymmN register number for
104 %xmmN if AVX is available.
105 (amd64_pseudo_register_name): Support pseudo YMM registers.
106 (amd64_regset_from_core_section): Support .reg-xstate section.
107 (amd64_init_abi): Set ymmh_register_names, num_ymm_regs
108 and ymm0h_regnum. Call set_gdbarch_register_name.
109 (amd64_init_abi): Call initialize_tdesc_amd64_avx.
111 * amd64-tdep.h (amd64_regnum): Add AMD64_YMM0H_REGNUM and
113 (AMD64_NUM_REGS): New.
114 (amd64_supply_xsave): Likewise.
115 (amd64_collect_xsave): Likewise.
116 (amd64_register_name): Removed.
117 (amd64_register_type): Likewise.
119 2010-04-07 H.J. Lu <hongjiu.lu@intel.com>
121 * i387-tdep.c: Include "i386-xstate.h".
122 (XSAVE_XSTATE_BV_ADDR): New.
123 (xsave_avxh_offset): Likewise.
124 (XSAVE_AVXH_ADDR): Likewise.
125 (i387_supply_xsave): Likewise.
126 (i387_collect_xsave): Likewise.
128 * i387-tdep.h (I387_NUM_YMM_REGS): New.
129 (I387_YMM0H_REGNUM): Likewise.
130 (I387_YMMENDH_REGNUM): Likewise.
131 (i387_supply_xsave): Likewise.
132 (i387_collect_xsave): Likewise.
134 2010-04-07 H.J. Lu <hongjiu.lu@intel.com>
136 * i386-linux-nat.c: Include "regset.h", "elf/common.h",
137 <sys/uio.h> and "i386-xstate.h".
138 (PTRACE_GETREGSET): New.
139 (PTRACE_SETREGSET): Likewise.
140 (fetch_xstateregs): Likewise.
141 (store_xstateregs): Likewise.
142 (GETXSTATEREGS_SUPPLIES): Likewise.
143 (regmap): Include 8 upper YMM registers.
144 (i386_linux_fetch_inferior_registers): Support XSAVE extended
146 (i386_linux_store_inferior_registers): Likewise.
147 (i386_linux_read_description): Check and enable AVX target
150 * i386-linux-tdep.c: Include "regset.h", "i387-tdep.h",
151 "i386-xstate.h" and "features/i386/i386-avx-linux.c".
152 (i386_linux_regset_sections): Add ".reg-xstate".
153 (i386_linux_gregset_reg_offset): Include 8 upper YMM registers.
154 (i386_linux_core_read_xcr0): New.
155 (i386_linux_core_read_description): Check and enable AVX target
157 (i386_linux_init_abi): Set xsave_xcr0_offset.
158 (_initialize_i386_linux_tdep): Call
159 initialize_tdesc_i386_avx_linux.
161 * i386-linux-tdep.h (I386_LINUX_ORIG_EAX_REGNUM): Replace
162 I386_SSE_NUM_REGS with I386_AVX_NUM_REGS.
163 (i386_linux_core_read_xcr0): New.
164 (tdesc_i386_avx_linux): Likewise.
165 (I386_LINUX_XSAVE_XCR0_OFFSET): Likewise.
167 * i386-tdep.c: Include "i386-xstate.h" and
168 "features/i386/i386-avx.c".
169 (i386_ymm_names): New.
170 (i386_ymmh_names): Likewise.
171 (i386_ymmh_regnum_p): Likewise.
172 (i386_ymm_regnum_p): Likewise.
173 (i386_xmm_regnum_p): Likewise.
174 (i386_register_name): Likewise.
175 (i386_ymm_type): Likewise.
176 (i386_supply_xstateregset): Likewise.
177 (i386_collect_xstateregset): Likewise.
178 (i386_sse_regnum_p): Removed.
179 (i386_pseudo_register_name): Support pseudo YMM registers.
180 (i386_pseudo_register_type): Likewise.
181 (i386_pseudo_register_read): Likewise.
182 (i386_pseudo_register_write): Likewise.
183 (i386_dbx_reg_to_regnum): Return %ymmN register number for
184 %xmmN if AVX is available.
185 (i386_regset_from_core_section): Support .reg-xstate section.
186 (i386_register_reggroup_p): Supper upper YMM and YMM registers.
187 (i386_process_record): Replace i386_sse_regnum_p with
189 (i386_validate_tdesc_p): Support org.gnu.gdb.i386.avx feature.
190 Set ymmh_register_names, num_ymm_regs, ymm0h_regnum and xcr0.
191 (i386_gdbarch_init): Set xstateregset. Set xsave_xcr0_offset.
192 Call set_gdbarch_register_name. Replace I386_SSE_NUM_REGS with
193 I386_AVX_NUM_REGS. Set ymmh_register_names, ymm0h_regnum and
194 num_ymm_regs. Add num_ymm_regs to set_gdbarch_num_pseudo_regs.
196 (_initialize_i386_tdep): Call initialize_tdesc_i386_avx.
198 * i386-tdep.h (gdbarch_tdep): Add xstateregset, ymm0_regnum,
199 xcr0, xsave_xcr0_offset, ymm0h_regnum, ymmh_register_names and
201 (i386_regnum): Add I386_YMM0H_REGNUM, and I386_YMM7H_REGNUM.
202 (I386_AVX_NUM_REGS): New.
203 (i386_xmm_regnum_p): Likewise.
204 (i386_ymm_regnum_p): Likewise.
205 (i386_ymmh_regnum_p): Likewise.
207 * common/i386-xstate.h: New.
209 2010-04-07 H.J. Lu <hongjiu.lu@intel.com>
211 * config/djgpp/fnchange.lst: Add x86 AVX XML files.
213 * features/Makefile (WHICH): Add i386/i386-avx,
214 i386/i386-avx-linux, i386/x86-64-avx and i386/x86-64-avx-linux.
215 (i386/i386-avx-expedite): New.
216 (i386/i386-avx-linux-expedite): Likewise.
217 (i386/x86-64-avx-expedite):Likewise.
218 (i386/x86-64-avx-linux-expedite): Likewise.
219 ($(outdir)/i386/i386-avx.dat): New dependency.
220 ($(outdir)/i386/i386-avx-linux.dat): Likewise.
221 ($(outdir)/i386/x86-avx-64.dat): Likewise.
222 ($(outdir)/i386/x86-64-avx-linux.dat): Likewise.
224 * features/i386/32bit-avx.xml: New.
225 * features/i386/64bit-avx.xml: Likewise.
226 * features/i386/i386-avx-linux.c: Likewise.
227 * features/i386/i386-avx-linux.xml: Likewise.
228 * features/i386/i386-avx.c: Likewise.
229 * features/i386/i386-avx.xml: Likewise.
230 * features/i386/x86-64-avx-linux.c: Likewise.
231 * features/i386/x86-64-avx-linux.xml: Likewise.
232 * features/i386/x86-64-avx.c: Likewise.
233 * features/i386/x86-64-avx.xml: Likewise.
234 * regformats/i386/i386-avx-linux.dat: Likewise.
235 * regformats/i386/i386-avx.dat: Likewise.
236 * regformats/i386/x86-64-avx-linux.dat: Likewise.
237 * regformats/i386/x86-64-avx.dat: Likewise.
239 2010-04-07 Doug Evans <dje@google.com>
241 * top.c (source_file_name): Make const char *.
242 * top.h (source_file_name): Update.
243 * cli/cli-script.c (source_cleanup_lines_args): Make old_file
245 (script_from_file): Change `file' arg to const char *.
246 * cli/cli-script.h (script_from_file): Update.
248 2010-04-06 Doug Evans <dje@google.com>
250 * cli/cli-cmds.c (source_command): Run cleanups.
252 2010-04-06 Stan Shebs <stan@codesourcery.com>
254 * defs.h (char_ptr): Move typedef here from...
255 * ada-lang.c (char_ptr): Remove.
256 * charset.c (char_ptr): Remove.
257 * tracepoint.h (struct uploaded_string): Remove.
258 (struct uploaded_tp): Use vectors for string arrays.
259 * tracepoint.c (trace_save): Use vectors of actions.
260 (parse_tracepoint_definition): Ditto.
261 (get_uploaded_tp): Clear vectors.
262 * breakpoint.c (create_tracepoint_from_upload): Use vectors.
263 (next_cmd): Change to an int.
264 (read_next_cmd): Use vector of command strings.
266 2010-04-06 Doug Evans <dje@google.com>
268 * top.h (source_script, cd_command): Delete.
269 * main.c: #include "cli/cli-cmds.h"
271 2010-04-06 Kevin Buettner <kevinb@redhat.com>
273 * m32c-tdep.c (make_types): When calling `arch_type', pass size of
274 type in bytes, not bits.
276 2010-04-06 Pierre Muller <muller@ics.u-strasbg.fr>
278 * stabsread.c (define_symbol): Add support for char
279 and string constants.
281 2010-04-06 Pierre Muller <muller@ics.u-strasbg.fr>
283 Remove remaining "%ll" uses.
284 * go32-nat.c (go32_pte_for_address): Replace "0x%llx" using
286 * rs6000-nat.c (rs6000_ptrace64): Idem.
287 * solib-pa64.c (pa64_current_sos): Idem.
288 * solib-spu.c (spu_current_sos): Idem.
289 * linux-nat.c (linux_nat_find_memory_regions): Replace "%lld" using
291 * nto-procfs.c (procfs_meminfo): Replace "0x%016llx" using
293 * sh64-tdep.c (sh64_show_media_regs): Idem.
295 2010-04-05 Stan Shebs <stan@codesourcery.com>
297 * tracepoint.c: Include gdbcore.h.
298 (tfile_xfer_partial): Return partial results, also try reading
300 (tfile_has_all_memory): New function.
301 (init_tfile_ops): Use it.
303 2010-04-05 Sergio Durigan Junior <sergiodj@redhat.com>
306 * xml-syscall.c (my_gdb_datadir): New variable to keep track of
307 the changes in data-directory.
308 (init_sysinfo): Reload the syscall XML file if the data-directory
311 2010-04-05 Jan Kratochvil <jan.kratochvil@redhat.com>
314 * breakpoint.c (bpstat_stop_status): Use bpstat_causes_stop.
316 2010-04-04 Stan Shebs <stan@codesourcery.com>
317 Nathan Sidwell <nathan@codesourcery.com>
319 * breakpoint.c (breakpoint_1): Add filter argument, return number of
321 (is_hardware_watchpoint): Make argument const.
322 (is_watchpoint): Ditto.
323 (is_tracepoint): Merge of tracepoint_type and breakpoint_is_tracepoint,
325 (breakpoints_info): Pass NULL to breakpoint_1.
326 (maintenance_info_breakpoints): Ditto.
327 (watchpoints_info): New function.
328 (tracepoints_info): Use breakpoint_1 filter.
329 (set_ignore_count): Warn that tracepoint ignore count will be ignored.
330 (_initialize_breakpoint): Make "info watchpoints" its own command.
331 * breakpoint.h (is_tracepoint): Rename from breakpoint_is_tracepoint.
332 * mi/mi-cmd-break.c (mi_cmd_break_commands): Use is_tracepoint.
334 2010-04-04 Stan Shebs <stan@codesourcery.com>
336 * tracepoint.c (tfile_fetch_registers): Add fallback case.
338 2010-04-04 Jan Kratochvil <jan.kratochvil@redhat.com>
340 * infcmd.c (run_command_1): Call proceed with regcache_read_pc address.
341 * config/djgpp/fnchange.lst: Add translation for break-entry.exp.
343 2010-04-04 Jan Kratochvil <jan.kratochvil@redhat.com>
345 * breakpoint.c (bpstat_find_step_resume_breakpoint): Remove.
346 * breakpoint.h (bpstat_find_step_resume_breakpoint): Remove.
348 2010-04-02 Jan Kratochvil <jan.kratochvil@redhat.com>
350 * dwarf2read.c (read_namespace_type): Use common "return set_die_type"
353 2010-04-02 Hui Zhu <teawater@gmail.com>
355 * i386-tdep.c (OT_DQUAD): New enum.
356 (i386_process_record): Add code for MMX, 3DNow!, SSE, SSE2,
357 SSE3, SSSE3 and SSE4.
359 2010-04-02 Hui Zhu <teawater@gmail.com>
361 * i386-tdep.c (i386_record_lea_modrm_addr): Remove useless
364 2010-04-02 Pedro Alves <pedro@codesourcery.com>
366 * tracepoint.c (trace_dump_actions): New, factored out from
367 trace_dump_command, and adjusted to recurse into while-stepping's
369 (trace_dump_command): Use it.
371 2010-04-02 Pedro Alves <pedro@codesourcery.com>
373 * breakpoint.h (struct counted_command_line): Moved definition to
374 breakpoint.c, and forward declare.
375 (breakpoint_commands): Declare.
376 * breakpoint.c (struct counted_command_line): Moved here.
377 (breakpoint_commands): New.
378 * tracepoint.c (encode_actions): Use breakpoint_commands.
379 * remote.c (remote_download_tracepoint): Ditto.
381 2010-04-01 H.J. Lu <hongjiu.lu@intel.com>
383 * remote.c (remote_parse_stop_reply): Use hex_string instead
384 of phex_nz for error.
386 2010-04-01 Stan Shebs <stan@codesourcery.com>
387 Nathan Sidwell <nathan@codesourcery.com>
389 * tracepoint.h (enum actionline_type): Remove.
390 (validate_actionline): Change return to void.
391 * tracepoint.c (report_agent_reqs_errors): New function.
392 (validate_actionline): Call it, change return to void, report errors
394 (collect_symbol): Call report_agent_reqs_errors.
395 (encode_actions_1): Ditto.
396 (encode_actions): Don't expect a result from validate_actionline.
398 2010-04-01 Stan Shebs <stan@codesourcery.com>
400 * tracepoint.c (trace_start_command): Confirm if trace is running.
401 (trace_stop_command): Error if trace not running.
403 2010-04-01 H.J. Lu <hongjiu.lu@intel.com>
405 * amd64-tdep.c (amd64_byte_names): Add "ah", "bh", "ch", "dh".
406 (AMD64_NUM_LOWER_BYTE_REGS): New.
407 (amd64_pseudo_register_read): Handle "ah", "bh", "ch", "dh".
408 (amd64_pseudo_register_write): Likewise.
409 (amd64_init_abi): Set num_byte_regs to 20.
411 2010-04-01 Pedro Alves <pedro@codesourcery.com>
413 * breakpoint.c (multi_start, multi_end, last_was_multi): Delete.
414 (prev_breakpoint_count): New.
415 (set_breakpoint_count): Adjust.
416 (rbreak_start_breakpoint_count): New.
417 (start_rbreak_breakpoints): Adjust.
418 (end_rbreak_breakpoints): Adjust.
419 (struct commands_info) <arg>: New field.
420 (do_map_commands_command): Tweak output to include breakpoint spec
422 (commands_command_1): Adjust. Avoid setting an xfree cleanup if
423 ARG was empty on entry. Set INFO's arg.
424 (create_breakpoint): Adjust.
426 * NEWS: Clarify `commands' changes.
428 2010-04-01 Pedro Alves <pedro@codesourcery.com>
430 * tracepoint.c: Include stack.h.
431 (struct add_local_symbols_data): New.
432 (do_collect_symbol): New.
433 (add_local_symbols): Rewrite using iterate_over_block_arg_vars and
434 iterate_over_block_local_vars.
435 * stack.c (print_block_frame_locals): Rewrite as ...
436 (iterate_over_block_locals): ... this. Take a callback function
437 pointer and generic data pointer, and call that instead of
438 print_variable_and_value.
439 (struct print_variable_and_value_data): New.
440 (do_print_variable_and_value): New.
441 (iterate_over_block_local_vars): New, abstracted out from
442 print_frame_local_vars.
443 (print_frame_local_vars): Rewrite using
444 iterate_over_block_local_vars.
445 (iterate_over_block_arg_vars): New, abstracted out from
446 print_frame_arg_vars.
447 (print_frame_arg_vars): Rewrite using iterate_over_block_arg_vars.
448 * stack.h (iterate_over_block_arg_local_vars_cb): New typedef.
449 (iterate_over_block_arg_vars, iterate_over_block_local_vars): Declare.
451 2010-03-31 Richard Earnshaw <rearnsha@arm.com>
453 * arm-tdep.c (thumb_get_next_pc_raw): Correctly detect TBH
454 instructions. Use the PC+4 if the base of the TBB or TBH is the
457 2010-03-31 Jan Kratochvil <jan.kratochvil@redhat.com>
459 Fix crash on reading wrong function declaration DWARF.
460 * dwarf2read.c (read_subroutine_type): New variable void_type.
461 Pre-fill all TYPE_FIELD_TYPEs. Move nparams and iparams initialization
462 more close to their use.
464 2010-03-31 Stan Shebs <stan@codesourcery.com>
466 * breakpoint.c (tracepoint_save_command): Include variables,
467 conditionals, tracepoint types, and default-collect.
468 * tracepoint.c (save_trace_state_variables): New function.
469 * tracepoint.h (save_trace_state_variables): Declare it.
471 2010-03-31 Pierre Muller <muller@ics.u-strasbg.fr>
473 * src/gdb/remote.c (end_thread): ARI fix: Use xstrdup instead of
476 2010-03-30 Keith Seitz <keiths@redhat.com>
478 * c-typeprint.c (c_type_print_args): Don't print "void"
479 for java, regardless of whether it is TYPE_PROTOTYPED.
480 Use the passed-in language instead of current_language.
481 (c_type_print_varspec_suffix): Use current_language instead
482 of assuming language_c.
483 * jv-typeprint.c (java_type_print_base): (bz 9320) Strip off
484 any return type specifier from the physname.
486 2010-03-30 Pedro Alves <pedro@codesourcery.com>
488 * tui/tui-interp.c (tui_is_toplevel): New.
490 (tui_allowed_p): New.
491 * tui/tui.c (tui_enable): Check if the TUI is allowed before
493 * tui/tui.h (tui_allowed_p): Declare.
495 2010-03-30 Ozkan Sezer <sezeroz@gmail.com>
497 * serial.h: Include winsock2.h before windows.h.
499 2010-03-30 H.J. Lu <hongjiu.lu@intel.com>
501 * NEWS: Mention xmlRegisters= in qSupported packet.
503 * i386-tdep.c: Include "remote.h".
504 (_initialize_i386_tdep): Call register_remote_support_xml.
506 * remote.c (remote_support_xml): New.
507 (register_remote_support_xml): Likewise.
508 (remote_query_supported_append): Likewise.
509 (remote_query_supported): Support remote_support_xml.
511 * remote.h (register_remote_support_xml): New.
513 2010-03-29 Stan Shebs <stan@codesourcery.com>
515 * tracepoint.c (trace_find_line_command): Remove dead code.
517 * tracepoint.h (struct uploaded_string): New struct.
518 (struct uploaded_tp): New fields for source strings.
519 * breakpoint.c (this_utp, next_cmd): New globals.
520 (read_uploaded_action): New function.
521 (create_tracepoint_from_upload): Fill in more parts
523 * tracepoint.c (encode_source_string): New function.
524 (trace_save): Write out source strings, fix error checks.
525 (parse_tracepoint_definition): Add source string parsing.
526 * remote.c (PACKET_TracepointSource): New packet type.
527 (remote_download_command_source): New function.
528 (remote_download_tracepoint): Download source pieces also.
529 (_initialize_remote): Add packet config command.
531 * tracepoint.c (collect_symbol): Send LOC_UNRESOLVED symbols to
534 * tracepoint.c (start_tracing): Check tracepoints before sending
535 commands to target, don't start if all tracepoints disabled.
537 2010-03-28 Pedro Alves <pedro@codesourcery.com>
539 * cli/cli-script.c (process_next_line): Handle 'stepping'.
541 2010-03-26 Stan Shebs <stan@codesourcery.com>
543 * tracepoint.c (disconnect_or_stop_tracing): Get out of tfind mode.
545 2010-03-26 Tom Tromey <tromey@redhat.com>
547 * breakpoint.c (commands_command_1): Duplicate 'arg'.
549 2010-03-26 Ulrich Weigand <uweigand@de.ibm.com>
551 * breakpoint.c (expand_line_sal_maybe): Always call skip_prologue_sal.
552 (skip_prologue_sal): Remove local definition.
553 (resolve_sal_pc): Remove now unnecessary code.
554 * linespec.c (minsym_found): Call skip_prologue_sal.
555 * symtab.c (find_function_start_pc): Remove.
556 (find_function_start_sal): Extract prologue skipping into ...
557 (skip_prologue_sal): ... this new function. Handle code both
558 with and without debug info. Respect SAL's explicit_pc and
559 explicit_line flags. Inline old find_function_start_pc.
560 * symtab.h (find_function_start_pc): Remove.
561 (skip_prologue_sal): Add prototype.
563 2010-03-26 Ulrich Weigand <uweigand@de.ibm.com>
565 * dwarf2read.c (read_func_scope): Also scan specification DIEs
566 for DW_TAG_imported_module children.
568 2010-03-26 Ulrich Weigand <uweigand@de.ibm.com>
570 * dwarf2read.c (dwarf2_name): Work around GCC bugzilla debug/41828 by
571 ignoring spurious DW_AT_name attributes for unnamed structs or unions.
572 * completer.c (add_struct_fields): Fix inverted logic.
574 2010-03-26 Ulrich Weigand <uweigand@de.ibm.com>
576 * breakpoint.c (bpstat_clear_actions): Reset bs->commands_left.
578 2010-03-26 Pedro Alves <pedro@codesourcery.com>
580 * tracepoint.c (current_trace_status): Don't make sure error_desc
582 (parse_trace_status): Release a previous error_desc string, and
583 set it to NULL by default. If stop reason is tracepoint_error,
584 make sure error_desc is not left NULL.
586 2010-03-26 Pedro Alves <pedro@codesourcery.com>
588 * tracepoint.c (trace_save): Remove X from tracepoint error
591 2010-03-26 Pedro Alves <pedro@codesourcery.com>
593 * tracepoint.c (parse_trace_status): Don't allow plain strings in
594 the terror description. Don't expect an X prefix.
596 2010-03-25 Stan Shebs <stan@codesourcery.com>
598 * tracepoint.h (trace_stop_reason): Add tracepoint_error.
599 (struct trace_status): New field error_desc.
600 * tracepoint.c (stop_reason_names): Add terror.
601 (current_trace_status): Ensure non-NULL error description.
602 (trace_status_command): Add error report.
603 (trace_status_mi): Ditto.
604 (trace_save): Add special case for error description.
605 (parse_trace_status): Add case for errors.
607 2010-03-25 Keith Seitz <keiths@redhat.com>
609 * dwarf2read.c (read_subroutine_type): If the compilation unit
610 language is Java, mark any formal parameter named "this" as
611 artificial (GCC/43521).
612 (dwarf2_name): Add special handling for Java constructors.
614 2010-03-25 Tom Tromey <tromey@redhat.com>
616 PR gdb/11327, PR gdb/11328, PR breakpoints/11368:
617 * infrun.c (handle_inferior_event): Change initialization of
619 (handle_inferior_event): Change assignment to stop_stack_dummy.
620 (normal_stop): Update use of stop_stack_dummy.
621 (struct inferior_status) <stop_stack_dummy>: Change type.
622 * inferior.h (stop_stack_dummy): Update.
623 * infcmd.c (stop_stack_dummy): Change type.
624 * infcall.c (cleanup_delete_std_terminate_breakpoint): New
626 (call_function_by_hand): Call set_std_terminate_breakpoint.
627 Rewrite std::terminate handling.
628 * breakpoint.h (enum bptype) <bp_std_terminate,
629 bp_std_terminate_master>: New.
630 (enum stop_stack_kind): New.
631 (struct bpstat_what) <call_dummy>: Change type.
632 (set_std_terminate_breakpoint, delete_std_terminate_breakpoint):
634 * breakpoint.c (create_std_terminate_master_breakpoint): New
636 (update_breakpoints_after_exec): Handle bp_std_terminate_master.
637 Call create_std_terminate_master_breakpoint.
638 (print_it_typical): Handle new breakpoint kinds.
639 (bpstat_stop_status): Handle bp_std_terminate_master.
640 (bpstat_what): Correctly set call_dummy field. Handle
641 bp_std_terminate_master and bp_std_terminate.
642 (print_one_breakpoint_location): Update.
643 (allocate_bp_location): Update.
644 (set_std_terminate_breakpoint): New function.
645 (delete_std_terminate_breakpoint): Likewise.
646 (create_thread_event_breakpoint): Update.
647 (delete_command): Update.
648 (breakpoint_re_set_one): Update.
649 (breakpoint_re_set): Call create_std_terminate_master_breakpoint.
651 2010-03-25 Jan Kratochvil <jan.kratochvil@redhat.com>
653 * symfile.c (build_section_addr_info_from_bfd): New.
654 (build_section_addr_info_from_objfile): Base it on
655 build_section_addr_info_from_bfd.
656 (addrs_section_compar, addrs_section_sort): New.
657 (addr_info_make_relative): New variables my_cleanup, abfd_addrs,
658 addrs_sorted, abfd_addrs_sorted and addrs_to_abfd_addrs. Build
659 addrs_to_abfd_addrs. Use it for recalculating ADDRS.
661 2010-03-24 Michael Snyder <msnyder@localhost.localdomain>
663 * elfread.c (find_separate_debug_file_by_buildid):
664 Remove unused local variable.
666 2010-03-24 Tom Tromey <tromey@redhat.com>
669 * NEWS: Mention changes to `commands' and `rbreak'.
670 * symtab.c (do_end_rbreak_breakpoints): New function.
671 (rbreak_command): Call start_rbreak_breakpoints; arrange to call
672 end_rbreak_breakpoints.
673 * breakpoint.c (breakpoint_count, tracepoint_count): Now static.
674 (set_breakpoint_count): Likewise. Clear last_was_multi.
675 (multi_start, multi_end, last_was_multi): New globals.
676 (start_rbreak_breakpoints, end_rbreak_breakpoints): New
678 (struct commands_info): New
679 (do_map_commands_command): New function.
680 (commands_command_1): New function.
681 (commands_command): Use it.
682 (commands_from_control_command): Likewise.
683 (do_delete_breakpoint): New function.
684 (delete_command): Use it.
685 (map_breakpoint_numbers): Add 'data' argument. Pass to callback.
686 (do_map_disable_breakpoint): New function.
687 (disable_command): Use it.
688 (do_map_enable_breakpoint): New function.
689 (enable_command): Use it.
690 (enable_once_breakpoint): Add argument.
691 (enable_once_command): Update.
692 (enable_delete_breakpoint): Add argument.
693 (enable_delete_command): Update.
694 (break_command_really): Set last_was_multi when needed.
695 (check_tracepoint_command): Fix formatting.
696 (validate_commands_for_breakpoint): New function.
697 (breakpoint_set_commands): Use it.
698 (tracepoint_save_command): Update.
699 * breakpoint.h (start_rbreak_breakpoints, end_rbreak_breakpoints):
702 2010-03-24 Tom Tromey <tromey@redhat.com>
704 * breakpoint.h (struct counted_command_line): New struct.
705 (struct breakpoint) <commands>: Change type.
706 (struct bpstats) <commands>: Change type.
707 <commands_left>: New field.
708 * breakpoint.c (alloc_counted_command_line): New function.
709 (incref_counted_command_line): Likewise.
710 (decref_counted_command_line): Likewise.
711 (do_cleanup_counted_command_line): Likewise.
712 (make_cleanup_decref_counted_command_line): Likewise.
713 (breakpoint_set_commands): Use decref_counted_command_line and
714 alloc_counted_command_line.
715 (commands_command): Don't error if breakpoint commands are
717 (commands_from_control_command): Likewise.
718 (bpstat_free): Update.
719 (bpstat_copy): Likewise.
720 (bpstat_clear_actions): Likewise.
721 (bpstat_do_actions_1): Likewise.
722 (bpstat_stop_status): Likewise.
723 (print_one_breakpoint_location): Likewise.
724 (delete_breakpoint): Likewise.
725 (bpstat_alloc): Initialize new field.
726 (tracepoint_save_command): Update.
727 * tracepoint.c (encode_actions): Update.
728 (trace_dump_command): Update.
730 2010-03-24 Daniel Jacobowitz <dan@codesourcery.com>
732 * dwarf2-frame.c (dwarf2_frame_find_quirks): Use producer_is_realview.
733 * dwarf2read.c (load_full_comp_unit): Read DW_AT_producer.
734 (read_structure_type): For RealView, set TYPE_STUB on structures with
735 no byte size and no children.
736 (read_subroutine_type): Mark functions as prototyped by default.
737 * symtab.c (producer_is_realview): New function.
738 * symtab.h (expand_line_sal): Fix declaration formatting.
739 (producer_is_realview): Declare.
741 2010-03-24 Daniel Jacobowitz <dan@codesourcery.com>
743 * arm-tdep.c (skip_prologue_function): New function.
744 (submask, bit, bits, sbits, BranchDest): Move higher in the file.
745 (thumb_analyze_prologue): Document return value. Recognize more
746 Thumb instructions, skippable calls, and some Thumb-2 instructions.
748 (arm_skip_prologue): Remove call dummy check. Check the prologue
749 for non-GNU compilers.
750 (arm_instruction_changes_pc): New function.
751 (arm_analyze_prologue): New function, broken out from
752 arm_scan_prologue. Recognize more ARM instructions and skippable
753 calls. Update comments. Handle NULL cache. Return the address
754 of the first unrecognized instruction. Do not skip past other
755 instructions which change control flow. Add debug output.
756 (arm_scan_prologue): Use arm_analyze_prologue.
758 (shifted_reg_val): Simplify ARM_PC_32 check.
760 2010-03-24 Vladimir Prus <vladimir@codesourcery.com>
762 * tracepoint.c (tvariables_info_1): Actually compute
763 the number of rows in the result.
765 2010-03-24 Pedro Alves <pedro@codesourcery.com>
767 * remote.c (crc32): Constify `buf' parameter.
768 (remote_verify_memory): New, abstracted out from...
769 (compare_sections_command): ... this. Remove hardcoded target
771 (init_remote_ops): Install remote_verify_memory.
772 * target.c (target_verify_memory): New.
773 * target.h (struct target_ops) <to_verify_memory>: New field.
774 (target_verify_memory): Declare.
776 2010-03-24 Vladimir Prus <vladimir@codesourcery.com>
778 Implement -trace-save.
780 * mi-cmds.h (mi_cmds_trace_save): Declare.
781 * mi-cmds.c (mi_cmds): Register -trace-save.
782 * mi/mi-main.c (mi_cmd_trace_save): New.
783 * remote.c (remote_save_trace_data): Take const parameter.
784 * target.h (struct target_ops::to_save_trace_data): Take
786 * target.c (update_current_target): Adjust to the above.
787 * tracepoint.c (trave_save): New, extracted from
788 (trace_save_command): ...this.
789 (tfile_trace_find): Remove message that is unnecessary now
790 that 'tfind' reports found frame.
791 * tracepoint.h (trace_save): Declare.
793 2010-03-24 Vladimir Prus <vladimir@codesourcery.com>
795 Implement -trace-find.
797 * mi/mi-cmds.c (mi_cmds): Register -trace-find.
798 * mi/mi-cmds.h (mi_cmd_trace_find): Declare.
799 * mi/mi-main.c (mi_cmd_trace_find): New.
800 * target.h (struct target_ops): Document to_trace_find.
801 * tracepoint.h (tfind_1): Declare.
802 * tracepoint.c (finish_tfind_command): Rename to...
804 * remote.c (remote_trace_find): Return -1 if target say
805 there's no frame. Improve error diagnostics.
807 2010-03-24 Vladimir Prus <vladimir@codesourcery.com>
809 -trace-define-variable and -trace-list-variables.
811 * tracepoint.c (create_trace_state_variable): Make
812 private copy of name, as opposed to assuming the
813 pointer lives forever.
814 (tvariables_info_1): New.
815 (tvariables_info): Use the above.
816 * tracepoint.h (create_trace_state_variable, tvariables_info_1):
818 * mi/mi-cmds.c (mi_cmds): Register -trace-define-variable
819 and -trace-list-variables.
820 * mi/mi-cmds.h (mi_cmd_trace_define_variable)
821 (mi_cmd_trace_list_variables): New.
822 * mi/mi-main.c (mi_cmd_trace_define_variable)
823 (mi_cmd_trace_list_variables): New.
825 2010-03-24 Vladimir Prus <vladimir@codesourcery.com>
827 Implement -break-passcount.
829 * mi/mi-cmd-break.c (mi_cmd_break_passcount): New.
830 * mi/mi-cmds.c (mi_cmds): Register -break-passcount.
831 * mi/mi-cmds.h (mi_cmd_break_passcount): Declare.
833 2010-03-24 Vladimir Prus <vladimir@codesourcery.com>
835 -trace-start/-trace-end/-trace-status.
837 * mi/mi-cmds.c (mi_cmds): Register -trace-start, -trace-status
839 * mi/mi-cmds.h (mi_cmd_trace_start, mi_cmd_trace_status)
840 (mi_cmd_trace_stop): Declare.
841 * mi/mi-main.c (mi_cmd_trace_start, mi_cmd_trace_status)
842 (mi_cmd_trace_stop): New.
843 * tracepoint.c (start_tracing): New, extracted from...
844 (trace_start_command): ...this.
845 (trace_status_mi): New.
846 * tracepoint.h (struct trace_status): Document
848 (start_tracing, stop_tracing, trace_status_mi): Declare.
850 2010-03-24 Vladimir Prus <vladimir@codesourcery.com>
852 Implement creating tracepoints with -break-insert.
854 * mi/mi-cmd-break.c (mi_cmd_break_insert): Handle -a
855 to mean that tracepoint should be created.
857 2010-03-24 Vladimir Prus <vladimir@codesourcery.com>
859 * breakpoint.c (check_no_tracepoint_commands): Use
860 current spelling of 'teval'.
862 2010-03-24 Vladimir Prus <vladimir@codesourcery.com>
864 Unify actions and commands
866 * defs.h (read_command_lines, read_command_lines_1): New
867 parameters validator and closure.
868 * tracepoint.h (struct action_line): Remove.
869 * breakpoint.h (struct breakpoint): Remove the 'actions'
871 * defs.h (enum command_control_type): New value
872 while_stepping_control.
873 (struct command_line): Add comments.
874 * breakpoint.c (breakoint_is_tracepoint): New.
875 (breakpoint_set_commands): For tracepoints,
876 verify the commands are permissible.
877 (check_tracepoint_commands): New.
878 (commands_command): Require that each new line is validated using
879 check_tracepoint_command, if we set commands for a tracepoint.
880 (create_tracepoint_from_upload): Likewise.
881 (print_one_breakpoint_location): Remove the code to print
882 actions specifically.
883 (tracepoint_save_command): Relay to print_command_lines.
884 * cli/cli-script.c (process_next_line): New parameters validator
885 and closure. Handle 'while-stepping'. Call validator if not null.
886 (read_command_lines, read_command_lines1): Likewise.
887 (recurse_read_control_structure): New parameters validator and
888 closure. Handle while_stepping_control.
889 (print_command_lines): Handle while-stepping.
890 (get_command_line, define_command, document_command): Adjust.
891 * remote.c (remote_download_tracepoint): Adjust.
892 * tracepoint.c (make_cleanup_free_actions, read_actions)
893 (free_actions, do_free_actions_cleanup): Remove.
894 (trace_actions_command): Use read_command_lines.
895 (validate_actionline): Use error in one place.
896 (encode_actions_1): New, extracted from...
897 (encode_actions): ...this. Also use cleanups for exception
899 (trace_dump_command): Adjust.
900 * mi/mi-cmd-break (mi_cmd_break_commands): Validate commands if
903 2010-03-23 Mike Frysinger <vapier@gentoo.org>
905 * Makefile.in (OPCODES_CFLAGS): Add -I$(OPCODES_SRC)/..
907 2010-03-22 Stan Shebs <stan@codesourcery.com>
909 * value.c (value_static_field): Be lazy about the field's value.
911 2010-03-22 Reid Kleckner <reid@kleckner.net>
914 * breakpoint.c (disable_breakpoints_in_unloaded_shlib): Add
916 (disable_breakpoints_in_shlibs): Likewise.
918 2010-03-22 Ulrich Weigand <uweigand@de.ibm.com>
920 * dwarf2read.c (partial_die_parent_scope): Work around buggy
921 GCC 4.1 debug info generation (GCC PR c++/28460).
922 (determine_prefix): Likewise.
924 2010-03-20 Daniel Jacobowitz <dan@codesourcery.com>
926 * tui/tui-disasm.c (tui_get_begin_asm_address): Default to
928 * tui/tui-layout.c (extract_display_start_addr): Likewise.
930 2010-03-19 Stan Shebs <stan@codesourcery.com>
932 * ax-gdb.c (gen_fetch): Handle bool.
933 (gen_usual_unary): Ditto.
935 (gen_equal): New function.
936 (gen_less): New function.
937 (gen_expr_binop_rest): Call them, also return integer type from
941 2010-03-19 Tom Tromey <tromey@redhat.com>
943 * jv-lang.c (jv_dynamics_objfile_data_key)
944 (jv_type_objfile_data_key): New globals.
945 (class_symtab): Move earlier.
946 (jv_per_objfile_free): New function.
947 (get_dynamics_objfile): Call set_objfile_data. Add 'gdbarch'
949 Remove ancient #if 1.
950 (add_class_symbol): Remove redundant declaration.
951 (java_lookup_class): Use alloc_type, not alloc_type_arch.
952 (java_link_class_type): Mark as static. Update.
953 (jv_clear_object_type): New function.
954 (set_java_object_type): Likewise.
955 (get_java_object_type): Use set_java_object_type.
956 (is_object_type): Likewise.
957 (_initialize_java_language): Register new objfile keys.
958 (get_java_class_symtab): Add 'gdbarch' parameter.
959 (add_class_symtab_symbol): Update.
960 (type_from_class): Update.
962 2010-03-19 Stan Shebs <stan@codesourcery.com>
964 * ax-general.c (ax_const_l): Fix a sizing bug.
966 2010-03-18 Joel Brobecker <brobecker@adacore.com>
970 2010-03-18 Stan Shebs <stan@codesourcery.com>
971 Pedro Alves <pedro@codesourcery.com>
973 * target.h (struct target_ops): New method
974 to_set_circular_trace_buffer.
975 (target_set_circular_trace_buffer): New macro.
976 * target.c (update_current_target): Add
977 to_set_circular_trace_buffer, fix to_set_disconnected_tracing
979 * remote.c (remote_set_circular_trace_buffer): New function.
980 (init_remote_ops): Add it to vector.
981 * tracepoint.h (struct trace_status): New field traceframes_created,
982 change buffer_size and buffer_free to int.
983 * tracepoint.c (circular_trace_buffer): New global.
984 (start_tracing): Send values of disconnected tracing and circular
985 trace buffer settings.
986 (set_circular_trace_buffer): New function.
987 (parse_trace_state): Handle total space and frames created.
988 (trace_status_command): Display total space and total frames
990 (trace_save): Write out new status values.
991 (parse_trace_status): Set traceframe_count, traceframes_created,
992 buffer_free and buffer_size to -1 by default.
993 (_initialize_tracepoint): New setshow for circular-trace-buffer.
994 * NEWS: Mention the circular trace buffer option.
996 2010-03-18 Tom Tromey <tromey@redhat.com>
998 * infcmd.c (finish_command_continuation): Wrap print_return_value
1001 2010-03-18 Joel Brobecker <brobecker@adacore.com>
1003 * dwarf2read.c (add_partial_subprogram): Make sure the subprogram
1004 DIE has a name before creating the associated partial symbol.
1005 (read_func_scope): Emit a complaint if the subprogram does not
1006 have a name or when we can't extract the subprogram PC bounds.
1008 2010-03-18 Ulrich Weigand <uweigand@de.ibm.com>
1010 * mi/mi-main.c (mi_cmd_list_thread_groups): Use get_current_arch
1011 instead of selected frame architecture.
1013 2010-03-18 Pedro Alves <pedro@codesourcery.com>
1015 * infcmd.c (until_command): Use ERROR_NO_INFERIOR. Ensure there's
1016 a valid selected thread, and that it is not running.
1017 (advance_command): Ditto.
1018 (finish_command): Ditto.
1020 2010-03-17 Stan Shebs <stan@codesourcery.com>
1022 * ax-gdb.c (require_rvalue): Disallow non-scalars.
1024 * infcall.c: Include tracepoint.h.
1025 (call_function_by_hand): Disallow calls in tfind mode.
1026 * infcmd.c: Include tracepoint.h.
1027 (ensure_not_tfind_mode): New function.
1028 (continue_1): Call it.
1030 (jump_command): Ditto.
1031 (signal_command): Ditto.
1032 (advance_command): Ditto.
1033 (until_command): Ditto.
1034 (finish_command): Ditto.
1035 * tracepoint.h (disconnect_or_stop_tracing): Declare.
1037 * ax-gdb.h (struct axs_value): New field optimized_out.
1038 (gen_trace_for_var): Add gdbarch argument.
1039 * ax-gdb.c (gen_trace_static_fields): New function.
1040 (gen_traced_pop): Call it, add gdbarch argument.
1041 (gen_trace_for_expr): Update call to it.
1042 (gen_trace_for_var): Ditto, and report optimized-out variables.
1043 (gen_struct_ref_recursive): Check for optimized-out value.
1044 (gen_struct_elt_for_reference): Ditto.
1045 (gen_static_field): Pass gdbarch instead of expression, assume
1046 optimization if field not found.
1047 (gen_var_ref): Set the optimized_out flag.
1048 (gen_expr): Error on optimized-out variable.
1049 * tracepoint.c (collect_symbol): Handle struct-valued vars as
1050 expressions, skip optimized-out variables with computed locations.
1051 * dwarf2loc.c (dwarf2_tracepoint_var_ref): Flag instead of
1052 erroring out if location expression missing.
1053 (loclist_tracepoint_var_ref): Don't error out here.
1055 2010-03-17 Tom Tromey <tromey@redhat.com>
1057 * dwarf2read.c (dwarf2_get_section_info): Handle case where no
1058 DWARF data is available.
1060 2010-03-17 Daniel Jacobowitz <dan@codesourcery.com>
1062 * symfile.c (generic_load): Reset breakpoints after loading.
1064 2010-03-17 Tom Tromey <tromey@redhat.com>
1066 * linux-nat.c (linux_nat_detach): Check debug_linux_nat.
1068 2010-03-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1070 * spu-tdep.c (spu_catch_start): Replace set_breakpoint call with the
1071 create_breakpoint call, adjust the parameters.
1073 2010-03-16 Jan Kratochvil <jan.kratochvil@redhat.com>
1074 Chandru <chandru@in.ibm.com>
1076 * dwarf2read.c (read_subrange_type): Set TYPE_HIGH_BOUND_UNDEFINED.
1077 * valarith.c (value_subscripted_rvalue): Suppress error if
1078 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1080 2010-03-16 Holger Hans Peter Freyther <zecke@selfish.org>
1082 * linux-record.c (record_linux_msghdr): Remove unintended semicolons.
1084 2010-03-16 Joel Brobecker <brobecker@adacore.com>
1086 * ada-tasks.c (task_command_1): Check that the task ptid is valid
1087 before doing the associated thread switch.
1089 2010-03-16 Daniel Jacobowitz <dan@codesourcery.com>
1091 * MAINTAINERS: Update my email address.
1093 2010-03-16 Vladimir Prus <vladimir@codesourcery.com>
1095 Simplify MI breakpoint setting.
1097 * breakpoint.c (break_command_really): Make nonstatic and
1099 (create_breakpoint): ...this. Rename prior function by this name
1101 (create_breakpoint_sal): ...this.
1102 (create_breakpoints): Rename to...
1103 (create_breakpoints_sal): ...this.
1104 (set_breakpoint): Remove.
1105 * breakpoint.h: Adjust to above changes.
1106 * mi/mi-cmd-break.c (mi_cmd_break_insert): Simplify.
1108 2010-03-15 Stan Shebs <stan@codesourcery.com>
1110 * ax-gdb.c: Include cp-support.h.
1111 (find_field): Remove.
1112 (gen_primitive_field): New function.
1113 (gen_struct_ref_recursive): New function.
1114 (gen_struct_ref): Rewrite to call gen_struct_ref_recursive instead
1116 (gen_static_field): New function.
1117 (gen_struct_elt_for_reference): New.
1118 (gen_namespace_elt): New.
1119 (gen_maybe_namespace_elt): New.
1120 (gen_aggregate_elt_ref): New.
1121 (gen_expr): Add OP_SCOPE, display opcode name in error message.
1123 2010-03-15 Tom Tromey <tromey@redhat.com>
1125 * dwarf2read.c (die_needs_namespace): Also return 0 for
1128 2010-03-15 Sami Wagiaalla <swagiaal@redhat.com>
1131 * cp-support.h: Added char *declaration element to using_direct
1133 (cp_add_using): Added char *declaration argument.
1134 (cp_add_using_directive): Ditto.
1135 (cp_lookup_symbol_imports): made extern.
1136 * cp-namespace.c: Updated with the above changes.
1137 * dwarf2read.c (read_import_statement): Ditto.
1138 (read_namespace): Ditto.
1139 (read_import_statement): Support import declarations.
1140 * cp-namespace.c (cp_lookup_symbol_imports): Check for imported
1142 Added support for 'declaration_only' search.
1143 (cp_lookup_symbol_namespace): Attempt to search for the name as
1144 is before consideration of imports.
1145 * symtab.c (lookup_symbol_aux_local): Added a 'declaration_only'
1146 search at every block level search.
1147 Now takes language argument.
1148 (lookup_symbol_aux): Updated.
1150 2010-03-15 Tom Tromey <tromey@redhat.com>
1152 * c-exp.y (name_not_typename): Add 'operator' clause.
1154 2010-03-15 Ralf Corsepius <ralf.corsepius@rtems.org> (tiny change)
1156 * configure.ac: Exit if ${gdb_target_obs}" is not set.
1157 * configure: Regenerate.
1159 2010-03-15 Jan Kratochvil <jan.kratochvil@redhat.com>
1161 * symfile.c (addr_info_make_relative): Ignore also missing ".dynbss"
1162 and ".sdynbss". Update the comment.
1164 2010-03-15 Jie Zhang <jie@codesourcery.com>
1166 * MAINTAINERS: Update my email address.
1168 2010-03-14 Daniel Jacobowitz <dan@codesourcery.com>
1170 * gdbtypes.h (TYPE_IS_OPAQUE): Correct HAVE_CPLUS_STRUCT check.
1172 2010-03-14 Daniel Jacobowitz <dan@codesourcery.com>
1174 * charset.c [USE_WIN32API]: Include <windows.h>.
1175 (_initialize_charset): Correct type of w32_host_default_charset.
1177 2010-03-14 Pedro Alves <pedro@codesourcery.com>
1179 * infrun.c (ptid_match): Don't assert that PTID is not a pid ptid.
1181 2010-03-12 Tom Tromey <tromey@redhat.com>
1184 * dwarf2read.c (die_needs_namespace) <DW_TAG_variable>: A variable
1185 in a lexical block does not need a namespace.
1186 (new_symbol) <DW_TAG_variable>: Put extern variables on
1187 list_in_scope in all cases.
1189 2010-03-12 Stan Shebs <stan@codesourcery.com>
1191 * ax-gdb.c (gen_expr): Add shift expressions.
1192 (gen_expr_binop_rest): Ditto.
1194 2010-03-12 Sami Wagiaalla <swagiaal@redhat.com>
1196 * buildsym.c (finish_block): Reset using_directives pointer
1197 after block initialization.
1199 2010-03-12 H.J. Lu <hongjiu.lu@intel.com>
1201 * amd64-tdep.c (amd64_word_names): Replace "sp" with "".
1202 * i386-tdep.c (i386_word_names): Likewise.
1204 2010-03-12 Pedro Alves <pedro@codesourcery.com>
1206 * target.c (memory_xfer_partial): Don't use the stack cache if
1207 inspecting trace frames.
1208 * tracepoint.c (finish_tfind_command): Invalidate the target
1211 2010-03-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1213 * solib-svr4.c (LM_ADDR_CHECK) <info_verbose>: Use printf_unfiltered
1214 for the PIC displacement, print also the displacement value.
1215 (svr4_exec_displacement): Print DISPLACEMENT if INFO_VERBOSE.
1217 2010-03-10 Kevin Buettner <kevinb@redhat.com>
1219 * remote-mips.c (close_ports, mips_initialize_cleanups)
1220 (mips_exit_cleanups, mips_send_command, mips_open, pmon_open)
1221 (ddb_open, lsi_open, mips_remove_breakpoint, mips_remove_watchpoint)
1222 (mips_stopped_by_watchpoint, send_srec, pmon_checkset)
1223 (pmon_make_fastrec, pmon_check_ack, mips_expect_download)
1224 (pmon_check_entry_address, pmon_check_total, pmon_end_download)
1225 (pmon_download, pmon_load_fast, _initialize_remote_mips): Add
1226 comments describing each of these functions.
1227 (mips_enter_debug, mips_exit_debug, common_open)
1228 (mips_signal_from_protocol, pmon_makeb64, pmon_zeroset): Add
1229 blank line after the comment describing the function.
1231 2010-03-10 Jan Kratochvil <jan.kratochvil@redhat.com>
1233 * solib-svr4.c (svr4_exec_displacement): Return now success, new
1234 parameter displacementp. Update comment.
1235 (svr4_relocate_main_executable): Return if non-zero SECTION_OFFSETS
1236 element exists. Return if svr4_exec_displacement was not successful.
1239 2010-03-10 Jan Kratochvil <jan.kratochvil@redhat.com>
1240 Daniel Jacobowitz <dan@codesourcery.com>
1242 * solib-svr4.c (read_program_header): Support type == -1 to read
1243 all program headers.
1244 (read_program_headers_from_bfd): New function.
1245 (svr4_static_exec_displacement): Remove and move the comment ...
1246 (svr4_exec_displacement): ... here. Remove variable found. New
1247 variable displacement. Check also DYNAMIC. Verify DISPLACEMENT
1248 alignment for ELF targets. Compare target vs. exec_bfd PHDRs for ELF
1249 targets using read_program_headers_from_bfd. Remove the call of
1250 svr4_static_exec_displacement.
1252 2010-03-10 Tom Tromey <tromey@redhat.com>
1254 * dwarf2read.c (struct pubnames_header): Remove.
1255 (_PUBNAMES_HEADER): Remove.
1256 (_ACTUAL_PUBNAMES_HEADER_SIZE): Remove.
1257 (struct aranges_header): Remove.
1258 (_ARANGES_HEADER, _ACTUAL_ARANGES_HEADER_SIZE): Remove.
1259 (struct dwarf2_per_objfile) <pubnames, aranges>: Remove.
1260 (PUBNAMES_SECTION): Remove.
1261 (ARANGES_SECTION): Remove.
1262 (dwarf2_locate_sections): Don't handle pubnames or aranges.
1263 (dwarf2_build_psymtabs): Remove dead code.
1264 (dwarf2_build_psymtabs_easy): Remove.
1266 2010-03-10 Tom Tromey <tromey@redhat.com>
1268 * elfread.c (elf_symfile_read): Don't call
1269 dwarf2_build_frame_info.
1270 * dwarf2read.c (struct dwarf2_section_info) <readin>: New field.
1271 (struct dwarf2_per_objfile) <objfile>: New field.
1272 (dwarf2_has_info): Now idempotent. Set objfile field.
1273 (dwarf2_read_section): Check and set readin field. Call
1275 (dwarf2_build_psymtabs): Don't read all sections.
1276 (read_type_comp_unit_head): Read types section.
1277 (create_debug_types_hash_table): Likewise.
1278 (init_cu_die_reader): Add asserts.
1279 (process_type_comp_unit): Add assert.
1280 (dwarf2_build_psymtabs_hard): Read info section.
1281 (load_partial_comp_unit): Add assert.
1282 (create_all_comp_units): Read info section.
1283 (load_full_comp_unit): Likewise.
1284 (dwarf2_ranges_read): Read ranges section.
1285 (dwarf2_record_block_ranges): Add assert.
1286 (dwarf2_read_abbrevs): Read abbrev section.
1287 (read_indirect_string): Read str section.
1288 (dwarf_decode_line_header): Read line section.
1289 (read_signatured_type_at_offset): Read types section.
1290 (dwarf_decode_macros): Read macinfo section.
1291 (dwarf2_symbol_mark_computed): Read loc section.
1292 * dwarf2-frame.c (dwarf2_frame_find_fde): Call
1293 dwarf2_build_frame_info.
1294 (dwarf2_build_frame_info): Unconditionally set
1295 dwarf2_frame_objfile_data on the objfile.
1296 * configure.ac: Check for posix_madvise.
1297 * config.in, configure: Rebuild.
1299 2010-03-10 Tom Tromey <tromey@redhat.com>
1301 * xcoffread.c (xcoff_start_psymtab): Update.
1302 (xcoff_end_psymtab): Update.
1303 * psymtab.c (allocate_psymtab): Remove dead code.
1304 * psympriv.h (struct partial_symtab) <read_symtab_private>: Now
1306 * mdebugread.c (parse_partial_symbols): Update.
1307 (new_psymtab): Likewise.
1308 * dwarf2read.c (process_psymtab_comp_unit): Update.
1309 (psymtab_to_symtab_1): Update.
1310 * dbxread.c (start_psymtab): Update.
1311 (end_psymtab): Likewise.
1313 2010-03-10 Tom Tromey <tromey@redhat.com>
1315 * xcoffread.c: Include psymtab.h.
1316 (xcoff_sym_fns): Update.
1317 * symtab.h (struct partial_symbol): Remove.
1318 (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.
1319 (struct partial_symtab): Remove.
1320 (PSYMTAB_TO_SYMTAB): Remove.
1321 (lookup_partial_symbol, lookup_partial_symtab, find_pc_psymtab)
1322 (find_pc_sect_psymtab): Remove.
1323 (find_pc_sect_symtab_via_partial): Declare.
1324 (find_pc_psymtab, find_pc_sect_psymbol, psymtab_to_symtab)
1325 (find_main_psymtab): Remove.
1326 (find_main_filename): Declare.
1327 (fixup_psymbol_section): Remove.
1328 (fixup_section): Declare.
1329 * symtab.c: Include psymtab.h.
1330 (lookup_symtab): Use lookup_symtab method.
1331 (lookup_partial_symtab): Remove.
1332 (find_pc_sect_psymtab_closer): Remove.
1333 (find_pc_sect_psymtab): Remove.
1334 (find_pc_sect_symtab_via_partial): New function.
1335 (find_pc_psymtab, find_pc_sect_psymbol, find_pc_psymbol): Remove.
1336 (fixup_section): No longer static.
1337 (fixup_psymbol_section): Remove.
1338 (lookup_symbol_aux): Use lookup_symbol_aux_quick.
1339 (lookup_global_symbol_from_objfile): Likewise.
1340 (lookup_symbol_aux_psymtabs): Remove.
1341 (lookup_symbol_aux_quick): New function.
1342 (lookup_symbol_global): Use lookup_symbol_aux_quick.
1343 (lookup_partial_symbol): Remove.
1344 (basic_lookup_transparent_type_quick): New function.
1345 (basic_lookup_transparent_type): Use it.
1346 (find_main_psymtab): Remove.
1347 (find_main_filename): New function.
1348 (find_pc_sect_symtab): Use find_pc_sect_symtab method.
1349 (find_line_symtab): Use expand_symtabs_with_filename method.
1350 (output_partial_symbol_filename): New function.
1351 (sources_info): Use map_partial_symbol_filenames.
1352 (struct search_symbols_data): New type.
1353 (search_symbols_file_matches): New function.
1354 (search_symbols_name_matches): Likewise.
1355 (search_symbols): Use expand_symtabs_matching method.
1356 (struct add_name_data): Rename from add_macro_name_data.
1357 (add_macro_name): Update.
1358 (add_partial_symbol_name): New function.
1359 (default_make_symbol_completion_list): Use
1360 map_partial_symbol_names.
1361 (struct add_partial_symbol_name): New type.
1362 (maybe_add_partial_symtab_filename): New function.
1363 (make_source_files_completion_list): Use
1364 map_partial_symbol_filenames.
1365 (expand_line_sal): Use expand_symtabs_with_filename method.
1366 * symmisc.c: Include psymtab.h.
1367 (print_objfile_statistics): Use print_stats method.
1368 (dump_objfile): Use dump method.
1369 (dump_psymtab, maintenance_print_psymbols)
1370 (maintenance_info_psymtabs, maintenance_check_symtabs)
1371 (extend_psymbol_list): Remove.
1372 * symfile.h (struct quick_symbol_functions): New struct.
1373 (struct sym_fns) <qf>: New field.
1374 (sort_pst_symbols): Remove.
1375 (increment_reading_symtab): Declare.
1376 * symfile.c: Include psymtab.h.
1377 (compare_psymbols, sort_pst_symbols): Remove.
1378 (psymtab_to_symtab): Remove.
1379 (increment_reading_symtab): New function.
1380 (symbol_file_add_with_addrs_or_offsets): Use expand_all_symtabs
1382 (set_initial_language): Use find_main_filename.
1383 (allocate_psymtab, discard_psymtab, cashier_psymtab): Remove.
1384 (free_named_symtabs): Remove unused code.
1385 (start_psymtab_common, add_psymbol_to_bcache)
1386 (append_psymbol_to_list, add_psymbol_to_list, init_psymbol_list):
1388 * stack.c: Include psymtab.h, symfile.h.
1389 (backtrace_command_1): Use find_pc_sect_symtab_via_partial.
1390 * source.h (psymtab_to_fullname): Don't declare.
1391 * source.c: Include psymtab.h.
1392 (select_source_symtab): Use find_last_source_symtab method.
1393 (forget_cached_source_info): Use forget_cached_source_info
1395 (find_and_open_source): No longer static.
1396 (psymtab_to_fullname): Remove.
1397 * somread.c: Include psymtab.h.
1398 (som_sym_fns): Update.
1399 * psympriv.h: New file.
1400 * psymtab.h: New file.
1401 * psymtab.c: New file.
1402 * objfiles.h: (ALL_OBJFILE_PSYMTABS): Remove.
1403 (ALL_PSYMTABS, ALL_PSPACE_PSYMTABS): Likewise.
1404 * objfiles.c: Include psymtab.h.
1405 (objfile_relocate1): Use relocate method.
1406 (objfile_has_partial_symbols): Use has_symbols method.
1407 * mipsread.c: Include psymtab.h.
1408 (ecoff_sym_fns): Update.
1409 * mi/mi-cmd-file.c: Include psymtab.h.
1410 (print_partial_file_name): New function.
1411 (mi_cmd_file_list_exec_source_files): Use
1412 map_partial_symbol_filenames.
1413 * mdebugread.c: Include psympriv.h.
1414 * machoread.c: Include psympriv.h.
1415 (macho_sym_fns): Update.
1416 * m2-exp.y (yylex): Use lookup_symtab.
1417 * elfread.c: Include psympriv.h.
1418 (elf_sym_fns): Update.
1419 * dwarf2read.c: Include psympriv.h.
1420 * dbxread.c: Include psympriv.h.
1421 (aout_sym_fns): Update.
1422 * cp-support.c: Include psymtab.h.
1423 (read_in_psymtabs): Remove.
1424 (make_symbol_overload_list_qualified): Use
1425 expand_symtabs_for_function method.
1426 * coffread.c: Include psympriv.h.
1427 (coff_sym_fns): Update.
1428 * blockframe.c: Include psymtab.h.
1429 (find_pc_partial_function): Use find_pc_sect_symtab method.
1430 * ada-lang.h (ada_update_initial_language): Update.
1431 * ada-lang.c: Include psymtab.h.
1432 (ada_update_initial_language): Remove 'main_pst' argument.
1433 (ada_lookup_partial_symbol): Remove.
1434 (struct ada_psym_data): New type.
1435 (ada_add_psyms): New function.
1436 (ada_add_non_local_symbols): Use map_ada_symtabs method.
1437 (struct add_partial_datum): New type.
1438 (ada_add_partial_symbol_completions): New function.
1439 (ada_make_symbol_completion_list): Use map_partial_symbol_names.
1440 (ada_exception_support_info_sniffer): Update.
1441 * Makefile.in (SFILES): Add psymtab.c.
1442 (COMMON_OBS): Add psymtab.o.
1443 (HFILES_NO_SRCDIR): Add psymtab.h, psympriv.h.
1445 2010-03-10 Pierre Muller <muller@ics.u-strasbg.fr>
1447 * remote-fileio.c (cygwin_conv_path): Define macro for old cygwin API.
1449 2010-03-10 Sami Wagiaalla <swagiaal@redhat.com>
1452 * cp-namespace.c (cp_add_using): Deleted.
1453 (cp_add_using_directive): Use obstack allocations.
1454 Merged the function cp_add_using into this one.
1455 Added 'struct obstack *' argument.
1456 (cp_scan_for_anonymous_namespaces): Updated.
1457 * cp-support.h: Updated.
1458 * dwarf2read.c (read_import_statement): Updated.
1459 (read_namespace): Updated.
1461 2010-03-10 Pierre Muller <muller@ics.u-strasbg.fr>
1463 * windows-nat.c (cygwin_conv_path): Remove old macro.
1465 2010-03-10 Pedro Alves <pedro@codesourcery.com>
1467 * breakpoint.c (condition_command): Handle watchpoint conditions.
1468 (is_hardware_watchpoint): Add comment.
1469 (is_watchpoint): New.
1470 (update_watchpoint): Don't reparse the watchpoint's condition
1473 (watchpoint_check): Use it.
1474 (bpstat_check_watchpoint): Handle it.
1475 (bpstat_check_breakpoint_conditions): Evaluate watchpoint local
1476 conditions in a frame where it makes sense.
1477 (watch_command_1): Store the innermost block of the condition
1479 (delete_breakpoint): Delete the watchpoint condition expression.
1480 * breakpoint.h (struct bp_location) <cond>: Update comment.
1481 (struct breakpoint): New field `cond_exp_valid_block'.
1483 2010-03-09 Joel Brobecker <brobecker@adacore.com>
1485 Adjust handling of Ada DIEs after dwarf2_physname patch.
1486 * dwarf2read.c (dwarf2_compute_name): Add handling of Ada DIEs.
1488 2010-03-09 Christopher Faylor <me+cygwin@cgf.cx>
1489 Pierre Muller <muller@ics.u-strasbg.fr>
1491 * windows-nat.c (cygwin_conv_path): Redefine to properly convert
1492 from/to posix/win32.
1493 (windows_make_so): Use non-Cygwin 1.7 specific function.
1494 (windows_create_inferior): Make sure that cygallargs points to
1495 original args in non Cygwin 1.7. case.
1497 2010-03-09 Michael Snyder <msnyder@vmware.com>
1499 * i386-tdep.c (i386_record_lea_modrm_addr): Use extract_signed_int
1500 after target_read_memory to get host byte order.
1501 (i386_process_record): Ditto.
1503 2010-03-09 Keith Seitz <keiths@redhat.com>
1505 Based on work from Daniel Jacobowitz <dan@codesourcery.com>
1506 * c-typeprint.c (cp_type_print_method_args): For non-static methods,
1507 print out const or volatile qualifiers, too.
1508 (c_type_print_args): Add parameters show_artificial and language.
1509 Skip artificial parameters when requested.
1510 Use the appropriate language printer.
1511 (c_type_print_varspec): Tell c_type_print_args to skip artificial
1512 parameters and pass language_c.
1513 * dwarf2read.c (die_list): New file global.
1514 (struct partial_die_info): Update comments for name field.
1515 (pdi_needs_namespace): Renamed to ...
1516 (die_needs_namespace): ... this. Rewrite.
1517 (dwarf2_linkage_name): Remove.
1518 (add_partial_symbol): Do not predicate the call to
1519 partial_die_full_name based on pdi_needs_namespace.
1520 Remove call to cp_check_possible_namespace_symbols and associated
1522 (guess_structure_name): Do not inspect child subprogram DIEs.
1523 (dwarf2_fullname): Update comments.
1524 Use die_needs_namespace to assist in computing the name.
1525 (read_func_scope): Use dwarf2_name to get the DIE's name.
1526 Use dwarf2_physname to get the "linkage name" of the DIE.
1527 (dwarf2_add_member_field): Use dwarf2_physname instead of
1528 dwarf2_linkage_name.
1529 (read_structure_type): For structs and classes, set TYPE_NAME, too.
1530 (determine_class): Remove.
1531 (read_partial_die): Ignore DW_AT_MIPS_linkage_name for all languages
1533 (new_symbol): Unconditionally call dwarf2_name.
1534 Compute the "linkage name" using dwarf2_physname.
1535 Use dwarf2_name instead of dwarf2_full_name for enumerator DIEs.
1536 When determining to scan for anonymous C++ namespaces, ignore
1538 (dwarf2_physname): New function.
1539 (dwarf2_full_name): Move content to new function and call
1541 (dwarf2_compute_name): "New" function.
1542 (_initialize_dwarf2_read): Initialize die_list.
1543 * gnu-v3-eabi.c (gnu_v3_find_method_in): Remove unused variable
1545 (gnu_v3_print_method_ptr): Use the physname for virtual methods
1546 without a demangled name.
1547 Print out type information for non-virtual methods.
1548 * linespec.c (decode_line_1): Force ANY string using "::" (or
1549 "." for java) to use decode_compound, and clean up any stray quoting.
1550 If we found a file symtab, re-evaluate whether the remainder is_quoted.
1551 (decode_compound): Stop consuming at an open parenthesis.
1552 Keep template parameters.
1553 Keep any overload information.
1554 Keep keywords like "const".
1555 Remove paren_pointer.
1556 Move is_quoted check from set_flags to here.
1557 Remove #if 0 code from 2000. Ten years is long enough.
1558 (find_method): Before comparing symbol names, canonicalize the string
1560 If a specific overload is requested, find it. Otherwise throw an error.
1561 (find_method_overload_end): New function.
1562 (set_flags): Remove.
1563 (decode_compound): Assume that parentheses are matched.
1565 * symtab.c (symbol_find_demangled_name): Add DMGL_VERBOSE flag
1567 * linespec.c (decode_line_1): Keep important keywords like
1568 "const" and "volatile".
1569 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): Remove.
1570 * typeprint.h (c_type_print_args): Add declaration.
1571 * ui-file.c (do_ui_file_obsavestring): New function.
1572 (ui_file_obsavestring): New function.
1573 * ui-file.h (ui_file_obsavestring): Add declaration.
1574 * valops.c (find_overload_match): Resolve the object to
1576 If the object is a data member, search the object for the member
1577 and return with staticp set.
1578 Use SYMBOL_NATURAL_NAME instead of SYMBOL_CPLUS_DEMANGLED_NAME.
1579 Do not attempt to extract a function name from non-function types.
1580 If the extracted function name and the original name are the same,
1581 we don't have a C++ method.
1583 From Jan Kratochvil <jan.kratochvil@redhat.com>:
1584 * dwarf2read.c (new_symbol <DW_TAG_enumerator>): Call dwarf2_full_name.
1586 * ada-lang.c (ada_lookup_symbol): Remove linkage_name parameters
1587 and arguments from symbol lookups.
1588 * ax-gdb.c (gen_expr): Likewise.
1589 * cp-namespace.c (cp_lookup_symbol_nonlocal, lookup_namespace_scope,
1590 cp_lookup_symbol_namespace, lookup_symbol_file, lookup_nested_type,
1591 lookup_possible_namespace_symbol): Likewise.
1592 * cp-support.c (read_in_psymtabs): Likewise.
1593 * cp-support.h (cp_lookup_symbol_nonlocal): Likewise.
1594 * language.h (la_lookup_symbol_nonlocal): Likewise.
1595 * scm-valprint.c (scm_inferior_print): Likewise.
1596 * solib-darwin.c (darwin_relocate_section_addresses): Likewise.
1597 * solib-svr.c (elf_lookup_lib): Likewise.
1598 * solib.c (show_auto_solib_add): Likewise.
1599 * solist.h (lookup_lib_global, solib_global_lookup): Likewise.
1600 * symmisc.c (maintenance_check_symtabs): Likewise.
1601 * symtab.c (lookup_symbol_in_language, lookup_symbol_aux,
1602 lookup_symbol_aux_local, lookup_symbol_aux_block,
1603 lookup_symbol_from_objfile, lookup_symbol_aux_symtabs,
1604 lookup_symbol_aux_psymtabs,basic_lookup_symbol_nonlocal,
1605 lookup_symbol_static, lookup_symbol_global, symbol_matches_domain,
1606 basic_lookup_transparent_type, find_main_psymtab,
1607 lookup_block_symbol): Likewise.
1608 * symtab.h (basic_lookp_symbol_nonlocal, lookup_symbol_static,
1609 lookup_symbol_global, lookup_symbol_aux_block,
1610 lookup_symbol_partial_symbol, lookup_block_symbol,
1611 lookup_global_symbol, value_maybe_namespace_elt): Likewise.
1613 2010-03-09 Pierre Muller <muller@ics.u-strasbg.fr>
1615 * python/python-internal.h: Include symtab.h.
1617 2010-03-09 Joel Brobecker <brobecker@adacore.com>
1618 Pierre Muller <muller@ics.u-strasbg.fr>
1620 * p-lang.c (is_pascal_string_type): Remove unneeded parentheses.
1621 * p-valprint.c (pascal_val_print): Remove undeed block and fix
1624 2010-03-08 Tom Tromey <tromey@redhat.com>
1626 * breakpoint.c (breakpoint_1): Add "QUIT".
1628 2010-03-08 Daniel Jacobowitz <dan@codesourcery.com>
1629 Pedro Alves <pedro@codesourcery.com>
1631 * solib.c (solib_find): Replace extension if
1632 solib_symbols_extension is set in the target gdbarch.
1633 * arm-symbian-tdep.c (arm_symbian_init_abi): Set
1634 solib_symbols_extension to "sym".
1635 * gdbarch.sh (solib_symbols_extension): New variable.
1636 (pstring): New function.
1637 * gdbarch.h, gdbarch.c: Regenerate.
1639 2010-03-08 Tom Tromey <tromey@redhat.com>
1643 * utils.c: Include main.h.
1644 (fputs_maybe_filtered): Don't paginate if `batch_flag'.
1645 (defaulted_query): Use default answer if `batch_flag'.
1646 * main.h (batch_flag): Declare.
1647 * main.c (batch_flag): New global.
1648 (captured_main): Remove 'batch'. Update.
1650 2010-03-08 Kevin Buettner <kevinb@redhat.com>
1652 From Richard Sandiford, Martin M. Hunt, Corinna Vinschen,
1655 * remote-mips.c (rockhopper_ops): New target_ops struct.
1656 (MON_ROCKHOPPER): New mips_monitor_type.
1657 (read_hex_value): New function.
1658 (mips_request): Send 8-byte values with a 'T' packet. Read the
1659 packet argument as a string and use read_hex_value to parse it.
1660 (mips_exit_debug): Wait for response when using MON_ROCKHOPPER.
1661 (rockhopper_open): New function.
1662 (mips_wait): Read the PC, FP and SP fields as strings. Use
1663 read_hex_value to parse them and mips_set_register to commit them.
1664 (mips_set_register): New function.
1665 (mips_fetch_registers): Do not cast register value to "unsigned"
1666 when reading a MON_ROCKHOPPER 't' packet. Use mips_set_register.
1667 (mips_store_registers): Use a 'T' packet to set registers when
1668 using MON_ROCKHOPPER.
1669 (pmon_end_download): Don't run initEther if using MON_ROCKHOPPER
1670 and expect the total to be printed before the entry address.
1671 (_initialize_remote_mips): Initialize and add rockhopper_ops.
1673 2010-03-08 Kevin Buettner <kevinb@redhat.com>
1675 * remote-mips.c (mips_fetch_word): Add new parameter, `valp'.
1676 Change return value to int. Store value fetched in location
1677 addressed by `val'. Use function's return value as success
1678 or failure indicator. Adjust all callers.
1680 2010-03-08 Pierre Muller <muller@ics.u-strasbg.fr>
1682 * p-lang.c (is_pascal_string_type): Check that TYPE arg is non NULL.
1684 2010-03-08 Jan Kratochvil <jan.kratochvil@redhat.com>
1685 Hui Zhu <teawater@gmail.com>
1687 * record.c (record_open_1): Check tmp_to_stopped_by_watchpoint and
1688 tmp_to_stopped_data_address.
1689 (record_open): Reset tmp_to_stopped_by_watchpoint and
1690 tmp_to_stopped_data_address.
1691 * target.c (init_dummy_target): Add to_stopped_by_watchpoint and
1692 to_stopped_data_address.
1694 2010-03-08 Hui Zhu <teawater@gmail.com>
1696 * i386-tdep.c (i386_process_record): Initialize regnum.
1698 2010-03-08 Jan Kratochvil <jan.kratochvil@redhat.com>
1700 * symfile.c (addr_info_make_relative): New variable sect_name, use it.
1701 Do not warn on ".gnu.liblist" and ".gnu.conflict".
1703 2010-03-08 Joel Brobecker <brobecker@adacore.com>
1705 Memory error when reading wrong core file.
1706 * solib-svr4.c (solib_svr4_r_map): catch and print all exception
1707 errors while reading the inferior memory, and return zero if
1708 an exception was raised.
1710 2010-03-07 Michael Snyder <msnyder@vmware.com>
1712 * record.c (record_restore): Rename tmpu8 to rectype.
1714 * i386-tdep.c (i386_record_lea_modrm_addr): Rename local variables
1715 tmpu8, tmpi16, tmpi32, tmpulongest to addr8, addr16, addr32, addr64.
1717 (i386_record_push): Rename local tmpulongest to addr.
1719 (i386_process_record): Rename local tmpulongest to addr.
1721 Rename local variables tmpu16, tmpu32, tmpu64 to addr16, addr32,
1724 Rename local variable tmpu8 to opcode8 and regnum.
1726 2010-03-07 Joel Brobecker <brobecker@adacore.com>
1728 * remote.c (remote_get_ada_task_ptid): New function.
1729 (init_remote_ops): Set remote_ops.to_get_ada_task_ptid.
1731 2010-03-06 Christopher Faylor <me+cygwin@cgf.cx>
1733 * windows-nat.c: Reorganize #ifdef __CYGWIN__ considerations into one
1734 block. Define helper macros to reduce ifdefs in code.
1735 (get_module_name): Use cygwin_buf_t for buffer and __PMAX for buffer
1736 size. Call unadorned GetModuleFileNameEx rather than
1737 GetModuleFileNameEx*.
1738 (windows_make_so): Use __PMAX to denote maximum buffer size and
1739 cygwin_buf_t for buffer type. Use GetSystemDirectory{W,A} as
1741 (get_image_name): Use __PMAX to denote maximum buffer size.
1742 (handle_load_dll): Likewise.
1743 (windows_pid_to_exec_file): Likewise.
1744 (windows_create_inferior): Add many accommodations for older Cygwin and
1746 (bad_GetModuleFileNameExW): Control inclusion of this function based on
1747 __USEWIDE conditional.
1748 (bad_GetModuleFileNameExA): Likewise.
1749 (_initialize_loadable): Just use real function names without the dyn_
1750 part since they are defined earlier.
1752 2010-03-05 Corinna Vinschen <vinschen@redhat.com>
1753 Tom Tromey <tromey@redhat.com>
1755 * utils.c (host_char_to_target): Add 'gdbarch' argument.
1756 (parse_escape): Likewise.
1757 * python/py-utils.c (unicode_to_target_string): Update.
1758 (unicode_to_target_python_string): Update.
1759 (target_string_to_unicode): Update.
1760 * printcmd.c (printf_command): Update.
1761 * p-exp.y (yylex): Update.
1762 * objc-exp.y (yylex): Update.
1763 * mi/mi-parse.c: Include charset.h.
1764 (mi_parse_escape): New function.
1765 (mi_parse_argv): Use it.
1766 * jv-exp.y (yylex): Update.
1767 * i386-cygwin-tdep.c (i386_cygwin_auto_wide_charset): New
1769 (i386_cygwin_init_abi): Call set_gdbarch_auto_wide_charset.
1770 * gdbarch.sh (auto_charset, auto_wide_charset): New.
1771 * gdbarch.c: Rebuild.
1772 * gdbarch.h: Rebuild.
1773 * defs.h (parse_escape): Update.
1774 * cli/cli-setshow.c: Include arch-utils.h.
1775 (do_setshow_command): Update.
1776 * cli/cli-cmds.c (echo_command): Update.
1777 * charset.h (target_charset, target_wide_charset): Update.
1778 * charset.c: Include arch-utils.h.
1779 (target_charset_name): Default to "auto".
1780 (target_wide_charset_name): Likewise.
1781 (show_target_charset_name): Handle "auto".
1782 (show_target_wide_charset_name): Likewise.
1783 (be_le_arch): New global.
1784 (set_be_le_names): Add 'gdbarch' argument.
1785 (validate): Likewise. Don't call set_be_le_names.
1786 (set_charset_sfunc, set_host_charset_sfunc)
1787 (set_target_charset_sfunc, set_target_wide_charset_sfunc):
1789 (target_charset): Add 'gdbarch' argument.
1790 (target_wide_charset): Likewise. Remove 'byte_order' argument.
1791 (auto_target_charset_name): New global.
1792 (default_auto_charset, default_auto_wide_charset): New functions.
1793 (_initialize_charset): Set auto_target_charset_name. Allow "auto"
1794 for target charsets. Copy result of nl_langinfo. Use GetACP if
1796 * c-lang.c (charset_for_string_type): Add 'gdbarch' argument,
1797 remove 'byte_order' argument. Update.
1798 (classify_type): Likewise.
1799 (c_emit_char): Update.
1800 (c_printchar): Update.
1801 (c_printstr): Update.
1802 (c_get_string): Update.
1803 (evaluate_subexp_c): Update.
1804 * arch-utils.h (default_auto_charset, default_auto_wide_charset):
1806 * python/python.c (gdbpy_target_charset): New function.
1807 (gdbpy_target_wide_charset): Likewise.
1808 (GdbMethods): Update.
1811 2010-03-05 Ulrich Weigand <uweigand@de.ibm.com>
1813 * symfile.c (build_section_addr_info_from_objfile): Do not mask
1814 off high address bits.
1816 2010-03-05 Ulrich Weigand <uweigand@de.ibm.com>
1818 * python/py-lazy-string.c (gdbpy_extract_lazy_string): Extract
1819 address as UnsignedLongLong, not LongLong.
1821 2010-03-05 Kevin Buettner <kevinb@redhat.com>
1822 Pedro Alves <pedro@codesourcery.com>
1824 * remote-mips.c (gdbthread.h): Include.
1825 (remote_mips_ptid): Declare.
1826 (mips_error): Only mourn the inferior when inferior_ptid is non-null.
1827 (common_open): Set inferior_ptid, add it as an inferior, and
1828 as a thread too. Delete FIXME comment regarding start_remote().
1829 (mips_close): Invoke generic_mourn_inferior().
1830 (mips_kill): Make sure that target_mourn_inferior is invoked.
1831 (mips_mourn_inferior): Don't invoke generic_mourn_inferior, as
1832 it's now invoked from mips_close().
1833 (mips_load): Don't null out inferior_ptid. Don't call
1834 clear_symtab_users().
1835 (mips_thread_alive, mips_pid_to_str): New functions.
1836 (_initialize_remote_mips): Initialize remote_mips_ptid. Initialize
1837 to_thread_alive and to_pid_to_str operations.
1839 2010-03-04 Tom Tromey <tromey@redhat.com>
1841 * dwarf2read.c (skip_one_die) <DW_FORM_ref_addr>: Use offset size
1842 in DWARF 3 and later.
1843 (read_attribute_value) <DW_FORM_ref_addr>: Likewise.
1845 2010-03-04 Keith Seitz <keiths@redhat.com>
1847 * linespec.c (decode_line_1): Update comments for is_quote_enclosed.
1848 If the filename portion of the linespec was quoted, recheck the
1849 remainder for additional quoting.
1850 (locate_first_half): Skip over completer chars, too.
1852 2010-03-04 Tom Tromey <tromey@redhat.com>
1854 * printcmd.c (printf_command): Pass dummy argument to
1857 2010-03-04 Doug Evans <dje@google.com>
1859 * arm-tdep.c (arm_make_stub_cache): Delete unused locals reg,
1862 * arm-tdep.c (arm_stub_unwind_sniffer): Add comment.
1864 2010-03-04 Pedro Alves <pedro@codesourcery.com>
1866 * breakpoint.c (update_watchpoint): Create a sentinel location if
1867 the software watchpoint isn't watching any memory.
1868 (breakpoint_address_bits): Skip dummy software watchpoint locations.
1870 2010-03-04 Pedro Alves <pedro@codesourcery.com>
1872 * utils.c (fputs_maybe_filtered): Check if there's already a top
1873 level interpreter before dereferencing it. If there isn't one,
1874 don't paginate either.
1876 2010-03-04 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1878 * arm-tdep.c (arm_pc_is_thumb): Add heuristic that tries to get
1879 the state right when single stepping.
1880 (arm_get_next_pc_raw, thumb_get_next_pc_raw): New functions.
1881 Get the next PC along with the instruction state.
1882 (thumb_get_next_pc): Remove.
1883 (arm_get_next_pc): Modified to use arm_get_next_pc_raw.
1885 2010-03-04 Hui Zhu <teawater@gmail.com>
1887 * i386-tdep.c (i386_process_record): Change "addr" to "tmpu64".
1889 2010-03-03 Pedro Alves <pedro@codesourcery.com>
1891 * utils.c (fputs_maybe_filtered): Always disable pagination if the
1892 top level interpreter is MI.
1894 2010-03-03 Stan Shebs <stan@codesourcery.com>
1896 * remote.c (remote_download_tracepoint): Iterate over locations.
1897 * tracepoint.c (validate_actionline): Ditto.
1898 (encode_actions): Add location argument.
1899 (trace_dump_command): Check all locations to see if stepping
1902 2010-03-03 H.J. Lu <hongjiu.lu@intel.com>
1903 Eli Zaretskii <eliz@gnu.org>
1905 * NEWS: Add X86 general purpose registers section.
1907 2010-03-03 Tom Tromey <tromey@redhat.com>
1910 * varobj.c (install_new_value): Handle case where new print_value
1913 2010-03-03 Dainis Jonitis <jonitis@gmail.com>
1916 * printcmd.c (printf_command): Print end of format string using
1919 2010-03-02 Tom Tromey <tromey@redhat.com>
1921 * mi/mi-cmd-break.c (mi_read_next_line): Add missing 'void'.
1922 * defs.h (read_command_lines_1): Add missing 'void'.
1923 * cli/cli-script.c (recurse_read_control_structure): Add missing
1925 (read_next_line): Likewise.
1926 (read_command_lines_1): Likewise.
1928 2010-03-02 Ulrich Weigand <uweigand@de.ibm.com>
1930 * spu-tdep.c (spu_analyze_prologue): Track instruction to
1931 store backchain as part of prologue.
1933 2010-03-02 Daniel Jacobowitz <dan@codesourcery.com>
1935 * progspace.c (update_address_spaces): Update inferior address spaces
1938 2010-03-02 Doug Evans <dje@google.com>
1940 * dwarf2read.c (add_partial_subprogram): Add missing baseaddr to
1941 lowpc,highpc args to addrmap_set_empty.
1943 2010-03-02 H.J. Lu <hongjiu.lu@intel.com>
1945 * amd64-tdep.c (amd64_byte_names): New.
1946 (amd64_word_names): Likewise.
1947 (amd64_dword_names): Likewise.
1948 (amd64_pseudo_register_name): Likewise.
1949 (amd64_pseudo_register_read): Likewise.
1950 (amd64_pseudo_register_write): Likewise.
1951 (amd64_init_abi): Set num_byte_regs, num_word_regs, num_dword_regs
1952 and num_mmx_regs. Call set_gdbarch_pseudo_register_read,
1953 set_gdbarch_pseudo_register_write and
1954 set_tdesc_pseudo_register_name. Don't call
1955 set_gdbarch_num_pseudo_regs. Don't set mm0_regnum.
1957 * i386-tdep.c (i386_num_mmx_regs): Removed.
1958 (i386_num_pseudo_regs): Likewise.
1959 (i386_byte_names): New.
1960 (i386_word_names): Likewise.
1961 (i386_byte_regnum_p): Likewise.
1962 (i386_word_regnum_p): Likewise.
1963 (i386_mmx_regnum_p): Updated.
1964 (i386_pseudo_register_name): Make it global. Handle byte and
1965 word pseudo-registers.
1966 (i386_pseudo_register_read): Likewise.
1967 (i386_pseudo_register_write): Likewise.
1968 (i386_pseudo_register_type): Handle byte, word and dword
1970 (i386_register_reggroup_p): Don't include pseudo
1971 registers, except for MXX, in any register groups. Don't
1972 include pseudo byte, word, dword registers in general_reggroup.
1973 (i386_gdbarch_init): Set num_byte_regs, num_word_regs,
1974 num_dword_regs, al_regnum, ax_regnum and eax_regnum. Put MMX
1975 pseudo-registers after word pseudo-registers. Call
1976 set_gdbarch_num_pseudo_regs after calling gdbarch_init_osabi.
1978 * i386-tdep.h (gdbarch_tdep): Add num_mmx_regs, num_byte_regs,
1979 al_regnum, num_word_regs, ax_regnum, num_dword_regs and
1981 (i386_byte_regnum_p): New.
1982 (i386_word_regnum_p): Likewise.
1983 (i386_dword_regnum_p): Likewise.
1984 (i386_pseudo_register_name): Likewise.
1985 (i386_pseudo_register_read): Likewise.
1986 (i386_pseudo_register_write): Likewise.
1988 2010-03-01 H.J. Lu <hongjiu.lu@intel.com>
1990 * target-descriptions.c (tdesc_type): Remove
1991 TDESC_TYPE_I386_EFLAGS and TDESC_TYPE_I386_MXCSR.
1992 (tdesc_predefined_types): Likewise.
1993 (tdesc_gdb_type): Likewise. Pass NULL to append_flags_type_flag
1994 if flag name is empty.
1995 (maint_print_c_tdesc_cmd): Handle TDESC_TYPE_FLAGS.
1997 * features/i386/32bit-core.xml: Define i386_eflags.
1998 * features/i386/64bit-core.xml: Likewise.
2000 * features/i386/32bit-sse.xml: Define i386_mxcsr.
2001 * features/i386/64bit-sse.xml: Likewise.
2003 * features/i386/amd64-linux.c: Regenerated.
2004 * features/i386/amd64.c: Likewise.
2005 * features/i386/i386-linux.c: Likewise.
2006 * features/i386/i386.c: Likewise.
2008 2010-03-01 Daniel Jacobowitz <dan@codesourcery.com>
2010 * gdbtypes.c (append_composite_type_field_raw): New.
2011 (append_composite_type_field_aligned): Use the new function.
2012 * gdbtypes.h (append_composite_type_field_raw): Declare.
2013 * target-descriptions.c (struct tdesc_type_field): Add start and end.
2014 (struct tdesc_type_flag): New type.
2015 (struct tdesc_type): Add TDESC_TYPE_STRUCT and TDESC_TYPE_FLAGS to
2016 kind. Add size to u.u. Add u.f for flags.
2017 (tdesc_gdb_type): Handle TDESC_TYPE_STRUCT and TDESC_TYPE_FLAGS.
2018 (tdesc_free_type): Likewise.
2019 (tdesc_create_struct, tdesc_set_struct_size, tdesc_create_flags): New.
2020 (tdesc_add_field): Handle TDESC_TYPE_STRUCT.
2021 (tdesc_add_bitfield, tdesc_add_flag): New.
2022 * target-descriptions.h (tdesc_create_struct, tdesc_set_struct_size)
2023 (tdesc_create_flags, tdesc_add_bitfield, tdesc_add_flag): Declare.
2024 * xml-tdesc.c (struct tdesc_parsing_data): Rename current_union to
2025 current_type. Add current_type_size and current_type_is_flags.
2026 (tdesc_start_union): Clear the new fields.
2027 (tdesc_start_struct, tdesc_start_flags): New.
2028 (tdesc_start_field): Handle struct fields, including bitfields.
2029 (field_attributes): Make type optional. Add start and end.
2030 (union_children): Rename to struct_union_children.
2031 (union_attributes): Rename to struct_union_attributes. Add optional
2033 (flags_attributes): New.
2034 (feature_children): Add struct and flags.
2035 * features/gdb-target.dtd: Add flags and struct to features.
2036 Make field type optional. Add field start and end.
2038 2010-03-01 H.J. Lu <hongjiu.lu@intel.com>
2040 * amd64-linux-nat.c (AMD64_LINUX_USER64_CS): New.
2041 (amd64_linux_read_description): Likewise.
2042 (_initialize_amd64_linux_nat): Set to_read_description to
2043 amd64_linux_read_description.
2045 * amd64-linux-tdep.c: Include "features/i386/amd64-linux.c".
2046 (amd64_linux_register_name): Removed.
2047 (amd64_linux_register_type): Likewise.
2048 (amd64_linux_core_read_description): New.
2049 (amd64_linux_init_abi): Set target description to
2050 tdesc_amd64_linux if needed. Support orig_rax in target
2051 description. Don't call set_gdbarch_register_name nor
2052 set_gdbarch_register_type. Call
2053 set_gdbarch_core_read_description.
2054 (_initialize_amd64_linux_tdep): Call
2055 initialize_tdesc_amd64_linux.
2057 * amd64-linux-tdep.h (tdesc_amd64_linux): New.
2059 * amd64-tdep.c: Include "features/i386/amd64.c".
2060 (amd64_register_names): Removed.
2061 (amd64_register_name): Likewise.
2062 (amd64_register_type): Likewise.
2063 (amd64_init_abi): Set num_core_regs and register_names. Set
2064 target description to tdesc_amd64 if needed. Don't call
2065 set_gdbarch_register_name nor set_gdbarch_register_type.
2066 (_initialize_amd64_tdep): New.
2068 * i386-linux-nat.c (i386_linux_read_description): New.
2069 (_initialize_i386_linux_nat): Set to_read_description to
2070 i386_linux_read_description.
2072 * i386-linux-tdep.c: Include "features/i386/i386-linux.c".
2073 (i386_linux_register_name): Removed.
2074 (i386_linux_core_read_description): New.
2075 (i386_linux_read_description): Likewise.
2076 (i386_linux_init_abi): Don't call set_gdbarch_register_name.
2077 Set target description to tdesc_i386_linux if needed. Support
2078 orig_eax. Set register_reggroup_p. Call
2079 set_gdbarch_core_read_description.
2080 (_initialize_i386_linux_tdep): Call initialize_tdesc_i386_linux.
2082 * i386-linux-tdep.h (tdesc_i386_linux): New.
2084 * i386-nto-tdep.c (i386nto_regset_id): Replace I386_NUM_FREGS
2087 * i386-tdep.c: Include "features/i386/i386.c".
2088 (i386_register_names): Make it const.
2089 (i386_mmx_names): Likewise.
2090 (i386_num_register_names): Removed.
2091 (i386_register_name): Likewise.
2092 (i386_eflags_type): Likewise.
2093 (i386_mxcsr_type): Likewise.
2094 (i386_sse_type): Likewise.
2095 (i386_register_type): Likewise.
2096 (i387_ext_type): Call tdesc_find_type instead of arch_float_type.
2097 (i386_pseudo_register_name): New.
2098 (i386_pseudo_register_type): Likewise.
2099 (i386_mmx_type): Make it static.
2100 (i386_gdbarch_init): Check arch. Replace I386_NUM_FREGS with
2101 I387_NUM_REGS. Set num_core_regs and register_names. Don't
2102 call set_gdbarch_register_name nor set_gdbarch_register_type.
2103 Set register_reggroup_p. Set target description to tdesc_i386
2104 if needed. Call set_tdesc_pseudo_register_type,
2105 set_tdesc_pseudo_register_name and tdesc_use_registers.
2106 (_initialize_i386_tdep): Call initialize_tdesc_i386.
2107 initialize_tdesc_x86_64.
2109 * i386-tdep.h (gdbarch_tdep): Remove i386_eflags_type,
2110 i386_mxcsr_type and i386_sse_type. Add num_core_regs,
2111 register_names, tdesc and register_reggroup_p.
2112 (I386_NUM_FREGS): Removed.
2113 (i386_eflags_type): Likewise.
2114 (i386_mxcsr_type): Likewise.
2115 (i386_mmx_type): Likewise.
2116 (i386_sse_type): Likewise.
2117 (i386_register_name): Likewise.
2118 (i386_regnum): Add I386_MXCSR_REGNUM.
2119 (I386_SSE_NUM_REGS): Defined with I386_MXCSR_REGNUM.
2121 * i387-tdep.h (I387_NUM_REGS): New.
2123 * regformats/i386/i386-linux.dat: Generated.
2124 * regformats/i386/i386.dat: Likewise.
2125 * regformats/i386/amd64-linux.dat: Likewise.
2126 * regformats/i386/amd64.dat: Likewise.
2128 * regformats/reg-i386-linux.dat: Removed.
2129 * regformats/reg-i386.dat: Likewise.
2130 * regformats/reg-x86-64-linux.dat: Likewise.
2131 * regformats/reg-x86-64.dat: Likewise.
2133 2010-03-01 Corinna Vinschen <vinschen@redhat.com>
2135 * remote-fileio.c (remote_fileio_func_rename): Use Cygwin 1.7
2136 cygwin_conv_path API rather than the deprecated
2137 cygwin_conv_to_full_posix_path.
2139 (GetModuleFileNameExA): Undefine for Cygwin.
2140 (GetModuleFileNameExW): Define for Cygwin.
2141 (get_module_name): Change size of pathbuf to PATH_MAX for Cygwin.
2142 Call GetModuleFileNameExW and convert path to POSIX using
2144 (windows_make_so): Always define p. Drop unused variable m.
2145 Don't use Win32 functions to check file existance, rather use
2146 access on Cygwin. Fetch system directory using GetSystemDirectoryW.
2147 Use canonicalize_file_name to get full path.
2148 (get_image_name): Use wcstombs, rather than WideCharToMultiByte
2149 to convert Unicode pathname to multibyte on Cygwin. Otherwise,
2150 use correct target buffer size in call to WideCharToMultiByte.
2151 (handle_load_dll): Change size of dll_buf to PATH_MAX for Cygwin.
2152 (windows_pid_to_exec_file): Change size of path to PATH_MAX for Cygwin.
2153 (windows_create_inferior): Convert all paths and arguments to wchar_t
2154 and use CreateProcessW on Cygwin.
2155 (_initialize_windows_nat): Disable DOS-style path warning on Cygwin.
2156 (bad_GetModuleFileNameExA): Undefine for Cygwin.
2157 (bad_GetModuleFileNameExW): Define for Cygwin.
2158 (_initialize_loadable): Load GetModuleFileNameExW into
2159 dyn_GetModuleFileNameExW on Cygwin. Don't load ANSI function on Cygwin.
2161 2010-02-28 Phil Muldoon <pmuldoon@redhat.com>
2164 * python/py-frame.c (frapy_read_var): Add block argument and logic
2165 to cope with user provided blocks.
2167 2010-02-28 Jan Kratochvil <jan.kratochvil@redhat.com>
2169 * infcall.c (call_function_by_hand): Remove gdb_assert on sp and old_sp.
2172 2010-02-28 Corinna Vinschen <vinschen@redhat.com>
2174 * Makefile.in (SUBDIR_MI_OBS): Move mi-common.o from here...
2175 (COMMON_OBS): ... to here since it's used unconditionally.
2176 (SUBDIR_MI_SRCS): Move mi/mi-common.c from here...
2179 2010-02-26 David Daney <ddaney@caviumnetworks.com>
2181 * mips-linux-tdep.c: Update struct sigframe comments.
2182 (SIGFRAME_CODE_OFFSET): Delete macro.
2183 (mips_linux_o32_sigframe_init): Calculate sigcontext_base using
2185 (mips_linux_n32n64_sigframe_init): Same.
2187 2010-02-26 Kevin Buettner <kevinb@redhat.com>
2189 * remote-mips.c (mips_load): Don't use pseudo-register when
2190 invalidating regcache.
2192 2010-02-26 Daniel Jacobowitz <dan@codesourcery.com>
2194 * arm-tdep.c (thumb_get_next_pc): Correct conditional branch opcode.
2196 2010-02-26 Pedro Alves <pedro@codesourcery.com>
2198 * NEWS: Add "New targets" section, and mention ARM Symbian
2201 2010-02-26 Ulrich Weigand <uweigand@de.ibm.com>
2203 * dwarf2loc.c (struct piece_closure): Remove ARCH member,
2204 add ADDR_SIZE member.
2205 (allocate_piece_closure): Update.
2206 (copy_pieced_value_closure): Likewise.
2207 (dwarf2_evaluate_loc_desc): Likewise.
2208 (read_pieced_value): Use DWARF address size instead of
2209 GDB's gdbarch_addr_bit as size of values on the DWARF stack.
2211 2010-02-26 Phil Muldoon <pmuldoon@redhat.com>
2212 Tom Tromey <tromey@redhat.com>
2214 * python/py-type.c (typy_lookup_typename): Add in block argument.
2215 If provided restrict lookup to specified blocks.
2216 (gdbpy_lookup_type): Likewise.
2217 (typy_lookup_type): Likewise.
2219 2010-02-25 Daniel Jacobowitz <dan@codesourcery.com>
2224 * arm-symbian-tdep.c: New.
2225 * configure.tgt (arm*-*-symbianelf*): New target.
2226 (*-*-symbianelf*): New OS.
2227 * osabi.c (gdb_osabi_names): Add Symbian.
2228 * defs.h (gdb_osabi): Add GDB_OSABI_SYMBIAN.
2229 * Makefile.in (ALL_TARGET_OBJS): Add arm-symbian-tdep.o.
2230 (ALLDEPFILES): Add arm-symbian-tdep.c.
2232 2010-02-25 Daniel Jacobowitz <dan@codesourcery.com>
2234 * symfile.c (find_lowest_section): Include SEC_ALLOC sections.
2236 2010-02-24 Pedro Alves <pedro@codesourcery.com>
2238 * mi/mi-main.c (mi_cmd_execute): Fix typo.
2240 2010-02-24 Phil Muldoon <pmuldoon@redhat.com>
2241 Tom Tromey <tromey@redhat.com>
2242 Thiago Jung Bauermann <bauerman@br.ibm.com>
2244 * python/python.c (_initialize_python): Call
2245 gdbpy_initialize_symtabs, gdbpy_initialize_symbols and
2246 gdbpy_initialize_blocks.
2247 * python/python-internal.h: Declare struct symbol, block and
2248 symtab_and_line. Declare block_object_type and
2250 (gdbpy_lookup_symbol gdbpy_block_for_pc)
2251 (symtab_and_line_to_sal_object, symtab_to_symtab_object)
2252 (symbol_to_symbol_object, block_to_block_object)
2253 (gdbpy_initialize_symtabs,gdbpy_initialize_symbols)
2254 (gdbpy_initialize_blocks ): Declare.
2255 * python/py-frame.c (frapy_block, frapy_function, frapy_find_sal)
2256 (frapy_select): Add methods.
2257 (frapy_read_var): Add symbol branch.
2258 * Makefile.in (SUBDIR_PYTHON_OBS): Add py-symbol, py-symtab,
2260 (SUBDIR_PYTHON_SRCS): Likewise.
2261 (py-symbol.o): New rule.
2262 (py-symtab.o): Likewise.
2263 (py-block.o): Likewise.
2264 * python/py-symbol.c: New file.
2265 * python/py-symtab.c: Likewise.
2266 * python/py-block.c: Likewise.
2268 2010-02-24 Pedro Alves <pedro@codesourcery.com>
2272 * inferior.h (prepare_for_detach): Declare.
2273 (struct inferior) <detaching>: New field.
2274 * infrun.c (prepare_for_detach): New.
2275 (handle_inferior_event) <random signal>: Don't stop if detaching.
2276 * target.c (target_detach): Call prepare_for_detach.
2278 2010-02-24 Pedro Alves <pedro@codesourcery.com>
2280 Per-process displaced stepping queue.
2282 * infrun.c (displaced_step_ptid, displaced_step_request_queue)
2283 (displaced_step_gdbarch, displaced_step_closure,
2284 (displaced_step_original, displaced_step_copy): Move globals to
2286 (struct displaced_step_inferior_state): ... new structure.
2287 (displaced_step_inferior_states): New global.
2288 (get_displaced_stepping_state, add_displaced_stepping_state)
2289 (remove_displaced_stepping_state, infrun_inferior_exit): New
2291 (displaced_step_clear): Add displaced_step_inferior_state
2292 parameter, and adjust to handle it.
2293 (displaced_step_clear_cleanup): Parameter is now a
2294 displaced_step_inferior_state. Adjust.
2295 (displaced_step_prepare): Adjust.
2296 (displaced_step_fixup, displaced_step_fixup)
2297 (infrun_thread_ptid_changed, resume): Adjust.
2298 (init_wait_for_inferior): Don't call displaced_step_clear.
2299 (infrun_thread_stop_requested): Rewrite.
2300 (_initialize_infrun): Install infrun_inferior_exit as
2301 inferior_exit observer.
2303 2010-02-24 Pedro Alves <pedro@codesourcery.com>
2305 * inferior.h (ptid_match): Declare.
2306 * infrun.c (ptid_match): New.
2307 * remote.c (queued_stop_reply): Rewrite and use ptid_match.
2308 (handle_notification): Add debug output.
2309 * linux-nat.c (ptid_match): Delete.
2311 2010-02-24 David S. Miller <davem@davemloft.net>
2313 * gdb_ptrace.h (PT_SYSCALL): If PTRACE_SYSCALL is available, use it.
2314 * syscalls/sparc-linux.xml: New.
2315 * syscalls/sparc64-linux.xml: New.
2316 * Makefile.in (XML_SYSCALL_FILES): Add new syscall XML files.
2317 * sparc-linux-tdep.c (XML_SYSCALL_FILENAME_SPARC32): Define.
2318 (sparc32_linux_get_syscall_number): New function.
2319 (sparc32_linux_init_abi): Set syscall XML file name and hook up
2320 syscall number fetcher.
2321 * sparc64-linux-tdep.c (XML_SYSCALL_FILENAME_SPARC64): Define.
2322 (sparc64_linux_get_syscall_number): New function.
2323 (sparc64_linux_init_abi): Set syscall XML file name and hook up
2324 syscall number fetcher.
2326 2010-02-24 Vladimir Prus <vladimir@codesourcery.com>
2330 * breakpoint.c (clear_syscall_counts): Take struct inferior*.
2331 * inferior.c (add_inferior_silent): Notify inferior_added
2333 (delete_inferior_1): Notify inferior_removed observer.
2334 (exit_inferior_1): Pass inferior, not pid, to observer.
2335 (inferior_appeared): Likewise.
2336 (add_inferior_with_spaces): New.
2337 (add_inferior_command): Use the above.
2338 * inferior.h (delete_inferior_1, add_inferior_with_spaces):
2341 * inflow.c (inflow_inferior_exit): Likewise.
2342 * jit.c (jit_inferior_exit_hook): Likewise.
2344 * mi/mi-cmds.c (mi_cmds): Register add-inferior and
2346 * mi/mi-cmds.h (mi_cmd_add_inferior, mi_cmd_remove_inferior): New.
2347 * mi/mi-interp.c (mi_inferior_added, mi_inferior_removed): New.
2348 (report_initial_inferior): New.
2349 (mi_inferior_removed): Register the above. Make sure
2350 inferior_added observer is called on the first inferior.
2351 (mi_new_thread, mi_thread_exit): Thread group is now identified by
2352 inferior number, not pid.
2353 (mi_solib_loaded, mi_solib_unloaded): Report which inferiors are
2355 * mi/mi-main.c (current_context): New.
2356 (proceed_thread_callback): Use typed closure.
2357 Proceed everything if pid is 0. Most implementation split into
2358 (proceed_thread): ... this.
2359 (run_one_inferior): New.
2360 (mi_cmd_exec_continue, mi_cmd_exec_interrupt, mi_cmd_exec_run):
2361 Adjust for multiexec behaviour.
2362 (mi_cmd_add_inferior, mi_cmd_remove_inferior): New.
2363 (mi_cmd_execute): Handle the 'thread-group' option here.
2364 Do some extra checks.
2365 * mi-parse.c (mi_parse): Handle the --all and --thread-group
2367 * mi-parse.h (struct mi_parse): New fields all and thread_group.
2369 2010-02-24 Vladimir Prus <vladimir@codesourcery.com>
2371 Make -exec-run a proper MI commands.
2373 * mi/mi-cmds.h (mi_cmd_exec_run): Declare.
2374 * mi/mi-cmds.c (mi_cmds): Adjust.
2375 * mi/mi-main.c (mi_cmd_exec_run): New.
2377 2010-02-24 Pedro Alves <pedro@codesourcery.com>
2378 Stan Shebs <stan@codesourcery.com>
2380 * tracepoint.h (set_traceframe_number)
2381 (cleanup_restore_current_traceframe): Declare.
2382 * tracepoint.c (set_traceframe_number): New.
2383 (struct current_traceframe_cleanup): New.
2384 (do_restore_current_traceframe_cleanup)
2385 (restore_current_traceframe_cleanup_dtor)
2386 (make_cleanup_restore_current_traceframe): New.
2387 * infrun.c: Include tracepoint.h.
2388 (fetch_inferior_event): Switch out and in of tfind mode.
2390 2010-02-24 Pedro Alves <pedro@codesourcery.com>
2392 * breakpoint.c (breakpoint_init_inferior): Also delete
2393 bp_shlib_event breakpoints.
2394 * solib-frv.c (enable_break): Remove call to
2395 remove_solib_event_breakpoints.
2396 * solib-svr4.c (enable_break): Ditto.
2397 * solib-darwin.c (darwin_solib_create_inferior_hook): Ditto.
2398 * solib-pa64.c (pa64_solib_create_inferior_hook): Ditto.
2399 * solib-som.c (som_solib_create_inferior_hook): Ditto.
2400 * solib-spu.c (spu_enable_break): Ditto.
2402 2010-02-23 Harald Koenig <H.Koenig@science-computing.de>
2404 * c-exp.y (token_and_value): s/union YYSTYPE/YYSTYPE.
2406 2010-02-23 Harald Koenig <H.Koenig@science-computing.de>
2408 * varobj.c (varobj_update): Avoid non-constants in initializers.
2410 2010-02-23 Tom Tromey <tromey@redhat.com>
2412 * dwarf2loc.c (read_pieced_value) <DWARF_VALUE_STACK>: Correctly
2413 handle big-endian values.
2414 (dwarf2_evaluate_loc_desc) <DWARF_VALUE_STACK>: Likewise.
2416 2010-02-22 Pedro Alves <pedro@codesourcery.com>
2421 * breakpoint.c (insert_bp_location): If inserting the read
2422 watchpoint failed, fallback to an access watchpoint.
2423 (bpstat_check_watchpoint): Stop for read watchpoint triggers even
2424 if the value changed, if not watching the same memory for writes.
2425 (watchpoint_locations_match): Add comment.
2426 (update_global_location_list): Copy the location's watchpoint type.
2427 * i386-nat.c (i386_length_and_rw_bits): It's an internal error to
2428 handle read watchpoints here.
2429 (i386_insert_watchpoint): Read watchpoints aren't supported.
2430 * remote.c (remote_insert_watchpoint): Return 1 for unsupported
2432 * target.h (target_insert_watchpoint): Update description.
2434 2010-02-19 Tom Tromey <tromey@redhat.com>
2436 * p-typeprint.c (pascal_type_print_varspec_prefix): Update.
2437 * m2-typeprint.c (m2_print_type): Update.
2438 * gdbtypes.c (recursive_dump_type): Update.
2439 (copy_type_recursive): Update.
2440 * c-typeprint.c (c_type_print_varspec_prefix): Update.
2441 (c_type_print_base): Update.
2442 * gdbtypes.h (TYPE_CODE_TEMPLATE, TYPE_CODE_TEMPLATE_ARG):
2444 (struct cplus_struct_type) <ntemplate_args>: Remove.
2445 <struct template_arg>: Remove.
2446 <is_dynamic>: Move earlier.
2447 (TYPE_TEMPLATE_ARGS): Remove.
2448 (TYPE_NTEMPLATE_ARGS): Remove.
2449 (TYPE_TEMPLATE_ARG): Remove.
2451 2010-02-19 Tom Tromey <tromey@redhat.com>
2453 PR c++/8693, PR c++/9496:
2454 * cp-namespace.c (cp_lookup_nested_type): Handle TYPE_CODE_UNION.
2455 * c-exp.y (lex_one_token): Rename from yylex. Don't call
2456 write_dollar_variable. Don't try to classify NAME tokens.
2457 (token_and_value): New type.
2458 (token_fifo, popping, name_obstack): New globals.
2459 (classify_name): New function.
2460 (classify_inner_name): Likewise.
2462 (VARIABLE): Now has type sval.
2463 (exp : VARIABLE): Call write_dollar_variable.
2464 (qualified_name): Use TYPENAME, not typebase. Add production for
2465 multiple "::" instances.
2466 (variable): Use name_not_typename.
2467 (qualified_type): Remove.
2470 2010-02-19 Jan Kratochvil <jan.kratochvil@redhat.com>
2472 * symfile.c (addr_info_make_relative): Extend comment. Move SECT to
2473 a more inner block. Initialize ADDR by LOWER_OFFSET only if it was
2474 found by bfd_get_section_by_name.
2475 * symfile.h (struct section_addr_info) <sectindex>: New comment.
2477 2010-02-19 Joel Brobecker <brobecker@adacore.com>
2479 * NEWS: Add new "[...] since 7.1" section. Rename the "[...] since
2480 7.0 section" into "Changes in 7.1".
2482 2010-02-19 Joel Brobecker <brobecker@adacore.com>
2484 GDB 7.1 branch created (branch timestamp: 2010-02-18 20:00 UTC)
2485 * version.in: Bump version to 7.1.50.20100219-cvs.
2487 2010-02-18 Harald Koenig <H.Koenig@science-computing.de>
2489 * mi/mi-main.c (mi_cmd_exec_jump): Drop unneeded `return'.
2490 * symfile.c (symfile_map_offsets_to_segments): Fix assertion.
2492 2010-02-17 Tom Tromey <tromey@redhat.com>
2494 * NEWS: Add Python API Improvements section.
2496 2010-02-18 Daniel Jacobowitz <dan@codesourcery.com>
2498 * NEWS: Correct typo.
2500 2010-02-17 Tom Tromey <tromey@redhat.com>
2502 * objfiles.c (gdb_bfd_ref): Handle abfd==NULL.
2504 2010-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2506 * symfile.c (build_section_addr_info_from_objfile): Include sections
2507 only if they are SEC_ALLOC or SEC_LOAD.
2509 2010-02-17 H.J. Lu <hongjiu.lu@intel.com>
2512 * solib-svr4.c (enable_break): Check size of CORE_ADDR instead
2513 of ULONGEST for address size.
2515 2010-02-17 Tom Tromey <tromey@redhat.com>
2517 * NEWS: Add C++ improvements section.
2519 2010-02-17 Ulrich Weigand <uweigand@de.ibm.com>
2521 * python/python-internal.h [!WITH_THREAD] (PyGILState_Release,
2522 PyThreadState_Swap): Avoid "statement with no effect" warning.
2524 2010-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2526 * solib-svr4.c (enable_break <target_auxv_search>): New variable
2527 addr_bit. Adjust LOAD_ADDR sign for cross-arch inferiors.
2529 2010-02-17 Tristan Gingold <gingold@adacore.com>
2530 Petr HluzÃn <petr.hluzin@gmail.com>
2532 * avr-tdep.c (avr_scan_prologue): Convert an if statement to a
2533 gdb_assert. Fix info->size for SIG prologue.
2535 2010-02-16 Daniel Jacobowitz <dan@codesourcery.com>
2537 * infcmd.c (show_inferior_tty_command): Check for NULL.
2538 Correct output message.
2540 2010-02-16 Daniel Jacobowitz <dan@codesourcery.com>
2542 * linespec.c (decode_line_1): Handle FILE:FUNCTION even if
2543 FUNCTION contains parentheses. Improve removal of a trailing
2546 2010-02-16 Daniel Jacobowitz <dan@codesourcery.com>
2548 * gcore.c (do_bfd_delete_cleanup): New function.
2549 (gcore_command): Use it. Discard the cleanup after success.
2550 (gcore_copy_callback): Delete dead code.
2552 2010-02-16 Daniel Jacobowitz <dan@codesourcery.com>
2554 * symfile.c (addr_info_make_relative): Always use
2555 find_lowest_section.
2557 2010-02-16 Sami Wagiaalla <swagiaal@redhat.com>
2559 * NEWS: Added entry for namespace fixes.
2561 2010-02-15 Tom Tromey <tromey@redhat.com>
2563 * dwarf2read.c (guess_structure_name): Allocate name on the
2566 2010-02-15 Tom Tromey <tromey@redhat.com>
2568 * c-typeprint.c (c_type_print_base): Reverse order of test.
2570 2010-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
2572 * solib-svr4.c (LM_ADDR_CHECK): New variable minpagesize. Optionally
2573 initialize it from ELF BFD. Extend the prelink condition by it.
2575 2010-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
2577 * defs.h (parse_pid_to_attach): New.
2578 * utils.c (parse_pid_to_attach): New.
2579 * darwin-nat.c (darwin_attach): Replace ARGS parsing by parse_pid.
2580 * gnu-nat.c (gnu_attach): Likewise.
2581 * nto-procfs.c (procfs_attach): Likewise.
2582 * procfs.c (procfs_attach): Likewise.
2583 * windows-nat.c (windows_attach): Likewise.
2584 * inf-ptrace.c (inf_ptrace_attach): Likewise. Remove variable dummy.
2585 * inf-ttrace.c (inf_ttrace_attach): Likewise.
2586 * remote.c (extended_remote_attach_1): Likewise. New comment on getpid
2589 2010-02-14 Masaki Muranaka <monaka@monami-software.com>
2591 * MAINTAINERS: Add myself for write after approval privileges.
2593 2010-02-13 Jan Kratochvil <jan.kratochvil@redhat.com>
2595 * solib-svr4.c: (LM_ADDR_CHECK): Move variable align to a more inner
2598 2010-02-13 Jan Kratochvil <jan.kratochvil@redhat.com>
2600 * solib-svr4.c: (LM_ADDR_CHECK): Print successful prelink adjustment
2601 only if INFO_VERBOSE.
2603 2010-02-12 Tomas Holmberg <th@virtutech.com>
2605 * mi/mi-main.c: Added the --reverse flag to the following MI
2606 commands: exec-continue, exec-finish, exec-next, exec-step,
2607 exec-next-instruction, exec-step-instruction. This is to
2608 support reverse execution over the MI interface to gdb.
2610 2010-02-12 Pedro Alves <pedro@codesourcery.com>
2612 * tracepoint.c (_initialize_tracepoint): Specify that the address
2613 range of `tfind outsize' is exclusive, and that the address range
2614 of `tfind range' is inclusive, in the commands' help strings.
2616 2010-02-12 Joel Brobecker <brobecker@adacore.com>
2618 Spurious "dll not found" error messages on x64-windows.
2619 * windows-nat.c: Add include of complaints.h.
2620 (handle_unload_dll): Change dll-not-found error into a complaint.
2622 2010-02-12 Pedro Alves <pedro@codesourcery.com>
2624 * breakpoint.c (allocate_bp_location): Use bp_loc_other for
2625 bp_tracepoint and bp_fast_tracepoint, not
2626 bp_loc_software_breakpoint.
2627 (update_global_location_list): Tracepoints are never duplicates of
2630 2010-02-12 Pedro Alves <pedro@codesourcery.com>
2632 * breakpoint.c (break_command_really): Change return type to int.
2633 Return false if no breakpoint was created, true otherwise.
2634 (trace_command): Don't set the tracepoint count if no tracepoint
2636 (ftrace_command): Ditto.
2637 (create_tracepoint_from_upload): Bail out if the tracepoint wasn't
2638 created in the breakpoints table.
2640 2010-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
2641 Ulrich Weigand <uweigand@de.ibm.com>
2643 * solib-svr4.c (LM_ADDR_CHECK): New comment on PPC-aware condition.
2645 2010-02-11 Pedro Alves <pedro@codesourcery.com>
2647 * ax-gdb.c (gen_exp_binop_rest) [BINOP_SUBSCRIPT]: Error out if
2648 the offset value isn't of integral type.
2650 2010-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
2652 * breakpoint.c (delete_breakpoint) <bpt->related_breakpoint != NULL>:
2655 2010-02-11 Pedro Alves <pedro@codesourcery.com>
2657 * ax-gdb.c (gen_exp_binop_rest) [BINOP_SUBSCRIPT]: Error out on
2658 non-subscriptable types.
2659 * valarith.c (binop_types_user_defined_p): New, abstracted out
2661 (binop_user_defined_p): ... this.
2662 * value.h (binop_types_user_defined_p): Declare.
2664 2010-02-11 Pedro Alves <pedro@codesourcery.com>
2666 * tracepoint.c (tfile_open): Remove spurious discard_cleanups.
2667 Merge uploaded TSVs before merging uploaded tracepoints.
2669 2010-02-11 Pedro Alves <pedro@codesourcery.com>
2671 * ax-gdb.c (gen_deref): Don't allow dereferencing void pointers.
2673 2010-02-11 Vladimir Prus <vladimir@codesourcery.com>
2675 * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals): Add extra
2676 whitespace character after a dot in comment.
2677 (mi_cmd_stack_list_arguments, mi_cmd_stack_list_variables):
2679 (list_args_or_locals): For the 'all' (that is
2680 -stack-list-variables) case, always output list of tuples.
2681 Output 'arg' field if variable is argument.
2683 2010-02-10 Tom Tromey <tromey@redhat.com>
2685 * parser-defs.h (parser_debug): Declare.
2686 * parse.c (_initialize_parse): Install "debug parser" set/show
2688 (parser_debug): New global.
2689 (show_parserdebug): New function.
2690 * c-exp.y (c_parse): Set yydebug.
2692 2010-02-10 H.J. Lu <hongjiu.lu@intel.com>
2694 * target-descriptions.c (tdesc_type): Add TDESC_TYPE_I387_EXT,
2695 TDESC_TYPE_I386_EFLAGS and TDESC_TYPE_I386_MXCSR.
2696 (tdesc_predefined_types): Add i387_ext, i386_eflags and
2698 (tdesc_find_type): New.
2699 (tdesc_gdb_type): Use tdesc_find_type. Handle TDESC_TYPE_I387_EXT,
2700 TDESC_TYPE_I386_EFLAGS and TDESC_TYPE_I386_MXCSR.
2702 * target-descriptions.h (tdesc_find_type): New.
2704 2010-02-10 Michael Snyder <msnyder@vmware.com>
2706 * gdb-gdb.py: Comment fix.
2708 2010-02-09 Tristan Gingold <gingold@adacore.com>
2710 * machoread.c (macho_symfile_relocate): New function.
2711 (macho_sym_fns): Use macho_symfile_relocate instead of
2712 default_symfile_relocate.
2713 (macho_oso_data): New type.
2714 (current_oso): New variable.
2715 (macho_add_oso_symfile): Do not compute section_addr_info, but
2716 instead set vma of sections.
2717 Do not set SYMFILE_VERBOSE to call symbol_file_add_from_bfd.
2718 Set and clear current_oso.
2720 2010-02-09 Joel Brobecker <brobecker@adacore.com>
2722 Wrong type description for tagged type parameter.
2723 * ada-lang.c (ada_evaluate_subexp) [OP_VAR_VALUE]: When noside is
2724 EVAL_AVOID_SIDE_EFFECTS, also handle the case when type is a
2725 reference to a tagged type.
2727 2010-02-09 Tristan Gingold <gingold@adacore.com>
2729 * objfiles.c (objfile_separate_debug_iterate): Do not iterate on
2730 brothers of the parent.
2732 2010-02-08 Tom Tromey <tromey@redhat.com>
2736 * valops.c (search_struct_field): Make 'name' const.
2737 (search_struct_method): Likewise.
2738 (find_method_list): Make 'method' const.
2739 (value_struct_elt): Make 'name' and 'err' const.
2740 (value_find_oload_method_list): Make 'method' const.
2741 (find_overload_match): Make 'name' const.
2742 * eval.c (evaluate_subexp_standard): New locals function,
2744 <OP_FUNCALL>: Handle OP_SCOPE specially.
2746 2010-02-08 Ulrich Weigand <uweigand@de.ibm.com>
2748 * infrun.c (handle_inferior_event): Do not look up regcache
2749 for exited processes.
2751 Mon Feb 8 13:17:10 2010 Chris Moller <moller@mollerware.com>
2754 * valarith.c (value_ptrdiff): Added a test for a zero type length,
2755 warn if found, and assume length = 1.
2757 2010-02-08 Chris Moller <cmoller@redhat.com>
2760 * cp-valprint.c (cp_print_value_fields) Fix use of obstacks.
2761 cp_print_static_field) Fix use of obstacks.
2763 2010-02-08 Pedro Alves <pedro@codesourcery.com>
2765 * linux-nat.c (linux_nat_resume): In non-stop, also only tag
2766 resumed LWPs as resumed.
2767 (linux_nat_wait_1): If there's no resumed LWP in the set of LWPs
2768 we're waiting for, bail out with TARGET_WAITKIND_IGNORE, instead
2769 of throwing an internal error. If an LWP of a process we're not
2770 waiting for reports a signal, don't force collecting a SIGSTOP,
2771 and if it was breakpoint hit in non-stop mode, cancel it. Don't
2772 go through all LWPs cancelling breakpoints in non-stop mode.
2773 (resume_stopped_resumed_lwps): New.
2774 (linux_nat_wait): Use it.
2776 2010-02-07 H.J. Lu <hongjiu.lu@intel.com>
2778 * features/Makefile (WHICH): Add i386/i386, i386/i386-linux,
2779 i386/amd64 and i386/amd64-linux.
2780 (i386/i386-expedite): New.
2781 (i386/i386-linux-expedite): Likewise.
2782 (i386/amd64-expedite):Likewise.
2783 (i386/amd64-linux-expedite): Likewise.
2784 ($(outdir)/i386/i386-linux.dat): Likewise.
2785 ($(outdir)/i386/amd64.dat): Likewise.
2786 ($(outdir)/i386/amd64-linux.dat): Likewise.
2788 * features/i386/32bit-core.xml: New.
2789 * features/i386/32bit-linux.xml: Likewise.
2790 * features/i386/32bit-sse.xml: Likewise.
2791 * features/i386/64bit-core.xml: Likewise.
2792 * features/i386/64bit-linux.xml: Likewise.
2793 * features/i386/64bit-sse.xml: Likewise.
2794 * features/i386/i386-linux.xml: Likewise.
2795 * features/i386/i386.xml: Likewise.
2796 * features/i386/amd64-linux.xml: Likewise.
2797 * features/i386/amd64.xml: Likewise.
2798 * features/i386/i386-linux.c: Likewise.
2799 * features/i386/i386.c: Likewise.
2800 * features/i386/amd64-linux.c: Likewise.
2801 * features/i386/amd64.c: Likewise.
2803 2010-02-05 Sami Wagiaalla <swagiaal@redhat.com>
2806 * cp-support.h: Added char* alias element to using_direct data
2808 (cp_add_using): Added char* alias argument.
2809 (cp_add_using_directive): Ditto.
2810 * cp-namespace.c: Updated with the above changes.
2811 (cp_lookup_symbol_imports): Check for aliases.
2812 * dwarf2read.c (read_import_statement): Figure out local alias
2813 for the import and pass it on to cp_add_using.
2814 (read_namespace): Pass alias argument to cp_add_using.
2816 2010-02-05 Hui Zhu <teawater@gmail.com>
2818 * defs.h (gdb_bfd_errmsg): New extern.
2819 * exec.c (exec_file_attach): Change bfd_errmsg to
2821 * utils.c (AMBIGUOUS_MESS1): New macro.
2822 (AMBIGUOUS_MESS2): New macro.
2823 (gdb_bfd_errmsg): New function.
2825 2010-02-04 Doug Evans <dje@google.com>
2827 * solib-svr4.c (enable_break): Add comment.
2829 2010-02-04 Anthony Green <green@moxielogic.com>
2831 * moxie-tdep.c (moxie_analyze_prologue): Fail protocol analysis
2834 2010-02-04 Tom Tromey <tromey@redhat.com>
2836 * valops.c (search_struct_field): Account for
2837 value_embedded_offset. Fix check for virtual base past the end of
2838 the object. Use value_copy when making a slice of the value.
2840 2010-02-04 H.J. Lu <hongjiu.lu@intel.com>
2843 * tui/tui-interp.c (tui_init): Call tui_initialize_readline
2844 only if gdb_stdout is a tty.
2846 2010-02-04 H.J. Lu <hongjiu.lu@intel.com>
2848 * target-descriptions.c: Include "osabi.h".
2849 (maint_print_c_tdesc_cmd): Generate set_tdesc_osabi for valid
2852 2010-02-04 Tristan Gingold <gingold@adacore.com>
2854 * machoread.c (macho_add_oso): Renamed to macho_register_oso.
2855 (macho_symtab_read): Adjust calls to macho_add_oso.
2856 (macho_oso_symfile): Renamed to macho_symfile_read_all_oso.
2857 (macho_symfile_read): Adjust call to macho_oso_symfile.
2858 (macho_new_init): Move this function after declarations.
2859 (macho_symfile_init): Ditto.
2860 * darwin-nat-info.c (darwin_lib_gdb_ports): Remove.
2861 * darwin-nat.c (darwin_lookup_task): Remove unused prototype.
2863 2010-02-04 Vladimir Prus <vladimir@codesourcery.com>
2865 Include MI command in remotelog.
2867 * mi/mi-main.c (mi_execute_command): Call target_log_command.
2869 2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
2871 * remote.c (remote_state): Remove gdbarch.
2872 (init_remote_state): Don't set gdbarch.
2873 (remote_query_supported): Pass target_gdbarch instead of
2874 rs->gdbarch to gdbarch_qsupported.
2876 2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
2878 * gdbarch.sh: Add qsupported.
2880 * gdbarch.c: Regenerated.
2881 * gdbarch.h: Likewise.
2883 * remote.c (remote_state): Add gdbarch.
2884 (init_remote_state): Set gdbarch.
2885 (remote_query_supported): Support gdbarch_qsupported.
2887 2010-02-03 Daniel Jacobowitz <dan@codesourcery.com>
2889 * amd64fbsd-nat.c (amd64fbsd_supply_pcb): Also check for
2890 __FreeBSD_kernel_version.
2892 2010-02-03 Tristan Gingold <gingold@adacore.com>
2894 * symfile.h (struct sym_fns): Add sym_relocate field.
2895 (default_symfile_relocate): New prototype.
2896 (symfile_relocate_debug_section): First argument is now an objfile.
2897 * symfile.c (default_symfile_relocate): Rename from
2898 symfile_relocate_debug_section, first argument is now an objfile.
2899 (symfile_relocate_debug_section): New function.
2900 * coffread.c (coff_sym_fns): Set sym_relocate field.
2901 * somread.c (som_sym_fns): Ditto.
2902 * mipsread.c (ecoff_sym_fns): Ditto.
2903 * machoread.c (macho_sym_fns): Ditto.
2904 * elfread.c (elf_sym_fns): Ditto.
2905 * dwarf2read.c (dwarf2_read_section): Ditto.
2906 * xcoffread.c (xcoff_sym_fns): Ditto.
2907 * dbxread.c (aout_sym_fns): Ditto.
2908 (dbx_psymtab_to_symtab): Adjust call to symfile_relocate_debug_section.
2909 (elfstab_build_psymtabs): Ditto.
2911 2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
2913 * defs.h (MAX_REGISTER_SIZE): Increase to 32.
2915 2010-02-02 Tom Tromey <tromey@redhat.com>
2917 * valops.c (value_cast_structs): Try downcasting using the RTTI
2920 2010-02-02 Tom Tromey <tromey@redhat.com>
2922 * gnu-v2-abi.c: Don't include gnu-v2-abi.h.
2923 (gnuv2_baseclass_offset): Now static.
2924 * Makefile.in (HFILES_NO_SRCDIR): Remove gnu-v2-abi.h.
2925 * gnu-v2-abi.h: Remove.
2927 2010-02-02 Tom Tromey <tromey@redhat.com>
2929 * m2-typeprint.c (m2_record_fields): Don't use
2931 * gdbtypes.h (TYPE_DECLARED_CLASS): New macro.
2932 (struct main_type) <flag_declared_class>: New field.
2933 (struct cplus_struct_type) <declared_type>: Remove.
2934 <ntemplate_args>: Move earlier.
2935 (DECLARED_TYPE_CLASS, DECLARED_TYPE_UNION, DECLARED_TYPE_STRUCT)
2936 (DECLARED_TYPE_TEMPLATE): Remove.
2937 (TYPE_DECLARED_TYPE): Remove.
2938 * gdbtypes.c (lookup_union): Don't use TYPE_DECLARED_TYPE.
2939 * dwarf2read.c (read_structure_type): Set TYPE_DECLARED_CLASS.
2940 * c-typeprint.c (c_type_print_base): Use TYPE_DECLARED_CLASS, not
2943 2010-02-02 Tom Tromey <tromey@redhat.com>
2945 PR c++/11226, PR c++/9629, PR c++/9688, PR c++/8890:
2946 * valops.c (search_struct_field): Compute nbases after calling
2948 (check_field): Call CHECK_TYPEDEF.
2949 * cp-valprint.c (cp_print_value): Pass correct address to
2950 baseclass_offset. Fix check for virtual base past the end of the
2951 object. Don't offset address passed to cp_print_value_fields or
2952 apply_val_pretty_printer.
2953 (cp_print_value_fields): Fix call to val_print.
2954 (cp_print_value_fields_rtti): New function.
2955 * c-valprint.c (c_val_print): Use cp_print_value_fields_rtti.
2956 * p-valprint.c (pascal_object_print_value_fields): Fix call to
2958 * python/py-prettyprint.c (apply_val_pretty_printer): Add embedded
2960 * language.h (struct language_defn) <la_val_print>: Document.
2961 * c-lang.h (cp_print_value_fields_rtti): Declare.
2963 2010-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2966 * linux-low.c (linux_tracefork_child) [!(__UCLIBC__ && HAS_NOMMU)]: New.
2967 (linux_test_for_tracefork): Move `stack' into [__UCLIBC__ && HAS_NOMMU].
2968 (linux_test_for_tracefork) [!(__UCLIBC__ && HAS_NOMMU)]: New.
2970 2010-02-01 Michael Matz <matz@suse.de>
2971 Daniel Jacobowitz <dan@codesourcery.com>
2973 * i386-tdep.c (i386_frame_cache): Assume valid anonymous
2974 functions use a frame pointer.
2976 2010-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2978 * solib-svr4.c (scan_dyntag): New variable dyn_addr. Replace gdb_assert
2979 by a conditional setting DYN_ADDR. Use DYN_ADDR.
2980 * config/djgpp/fnchange.lst: Add translations for
2981 symbol-without-target_section.exp and symbol-without-target_section.c.
2983 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
2985 * gdbarch.sh: Set LANG and LC_ALL to C, not c.
2986 (remote_breakpoint_for_pc): Correct invalid_p check.
2987 * gdbarch.c: Regenerated.
2989 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
2991 * arm-tdep.c (arm_find_mapping_symbol): New function, from
2993 (arm_pc_is_thumb): Use arm_find_mapping_symbol.
2994 (extend_buffer_earlier): New function.
2995 (MAX_IT_BLOCK_PREFIX, IT_SCAN_THRESHOLD): New constants.
2996 (arm_adjust_breakpoint_address): New function.
2997 (arm_gdbarch_init): Register arm_adjust_breakpoint_address.
2999 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
3001 * arm-linux-tdep.c (arm_linux_thumb2_be_breakpoint)
3002 (arm_linux_thumb2_le_breakpoint): New constants.
3003 (arm_linux_init_abi): Set thumb2_breakpoint and
3004 thumb2_breakpoint_size.
3005 * arm-tdep.c (thumb_insn_size, thumb_advance_itstate): New functions.
3006 (thumb_get_next_pc): Add a comment. Rename IT to ITSTATE.
3007 Implement support for single stepping through IT blocks if
3008 a 32-bit Thumb breakpoint instruction is available.
3009 (arm_breakpoint_from_pc): If a 32-bit Thumb breakpoint instruction
3010 is available, use it when needed.
3011 (arm_remote_breakpoint_from_pc): New function.
3012 (arm_gdbarch_init): Register arm_remote_breakpoint_from_pc.
3013 * arm-tdep.h (struct gdbarch_tdep): Correct thumb_breakpoint
3014 comment. Add thumb2_breakpoint and thumb2_breakpoint_size.
3016 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
3018 * arch-utils.c (default_remote_breakpoint_from_pc): New function.
3019 * arch-utils.h (default_remote_breakpoint_from_pc): Declare.
3020 * gdbarch.c, gdbarch.h: Regenerated.
3021 * gdbarch.sh (remote_breakpoint_from_pc): New architecture method.
3022 * remote.c (remote_insert_breakpoint, remote_insert_hw_breakpoint): Use
3023 gdbarch_remote_breakpoint_from_pc.
3025 2010-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3027 * infrun.c (prepare_to_proceed): Handle other signals which might
3029 (handle_inferior_event): Move the check for unusual breakpoint
3032 2010-01-29 Paul Hilfinger <hilfinger@adacore.com>
3034 amd64 - function returning record with field straddling 2 registers.
3035 * amd64-tdep.c (amd_classify_aggregate): Handle the case of
3036 a record of length <= 16 in which a field straddles the two
3039 2010-01-29 Joel Brobecker <brobecker@adacore.com>
3041 Implement return values on amd64-windows.
3042 * amd64-windows-tdep.c: #include gdbcore.h and regcache.h.
3043 (amd64_windows_return_value): New function.
3044 (amd64_windows_init_abi): Call set_gdbarch_return_value with
3045 amd64_windows_return_value.
3047 2010-01-29 Joel Brobecker <brobecker@adacore.com>
3049 amd64-windows: 32 bytes allocated on stack by caller for integer
3050 parameter registers.
3051 * i386-tdep.h (struct gdbarch_tdep): Add new field
3052 integer_param_regs_saved_in_caller_frame.
3053 * amd64-windows-tdep.c (amd64_windows_init_abi): Set
3054 tdep->integer_param_regs_saved_in_caller_frame to 1.
3055 * amd64-tdep.c (amd64_push_dummy_call): Allocate some memory on
3056 stack if tdep->integer_param_regs_saved_in_caller_frame is set.
3058 2010-01-29 Joel Brobecker <brobecker@adacore.com>
3060 amd64-windows: memory args passed by pointer during function calls.
3061 * i386-tdep.h (gdbarch_tdep): Add field memory_args_by_pointer.
3062 * amd64-tdep.c (amd64_push_arguments): Add handling of architectures
3063 where tdep->memory_args_by_pointer is non-zero.
3064 * amd64-windows-tdep.c (amd64_windows_init_abi): Set
3065 tdep->memory_args_by_pointer to 1.
3067 2010-01-29 Joel Brobecker <brobecker@adacore.com>
3069 amd64-windows: Integer parameters in function calls.
3070 * i386-tdep.h (enum amd64_reg_class): New, moved here from
3072 (struct gdbarch_tdep): Add fields call_dummy_num_integer_regs,
3073 call_dummy_integer_regs, and classify.
3074 * amd64-tdep.h (amd64_classify): Add declaration.
3075 * amd64-tdep.c (amd64_dummy_call_integer_regs): New static constant.
3076 (amd64_reg_class): Delete, moved to i386-tdep.h.
3077 (amd64_classify): Make non-static. Move declaration to amd64-tdep.h.
3078 Replace call to amd64_classify by call to tdep->classify.
3079 (amd64_push_arguments): Get the list of registers to use for
3080 passing integer parameters from the gdbarch tdep structure,
3081 rather than using a hardcoded one. Replace calls to amd64_classify
3082 by calls to tdep->classify.
3083 (amd64_push_dummy_call): Get the register number used for
3084 the "hidden" argument from tdep->call_dummy_integer_regs.
3085 (amd64_init_abi): Initialize tdep->call_dummy_num_integer_regs
3086 and tdep->call_dummy_integer_regs. Set tdep->classify.
3087 * amd64-windows-tdep.c: Add include of gdbtypes.h.
3088 (amd64_windows_dummy_call_integer_regs): New static global.
3089 (amd64_windows_classify): New function.
3090 (amd64_windows_init_abi): Initialize tdep->call_dummy_num_integer_regs
3091 tdep->call_dummy_integer_regs and tdep->classify.
3093 2010-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3095 * regcache.c (regcache_xmalloc): Add aspace argument. Use it
3096 for the new regcache. All callers updated.
3097 (regcache_cpy, regcache_cpy_no_passthrough): Do not set aspace here.
3098 (get_thread_arch_regcache): Do not set aspace here.
3099 * regcache.h (regcache_xmalloc): Update declaration.
3101 * frame.c, infcall.c, ppc-linux-tdep.c: Calls to
3102 regcache_xmalloc updated.
3104 2010-01-28 Joel Brobecker <brobecker@adacore.com>
3106 Another -Wunused-function error in procfs.c (sparc-solaris)
3107 * procfs.c (insert_dbx_link_breakpoint): Delete declaration. Move up.
3108 Only define if SYS_syssgi is defined.
3109 (remove_dbx_link_breakpoint): Delete declaration. Move up.
3110 (dbx_link_addr, insert_dbx_link_bpt_in_file)
3111 (insert_dbx_link_bpt_in_region): Move up. Only define if SYS_syssgi
3114 2010-01-27 Christopher Faylor <me+cygwin@cgf.cx>
3116 * windows-nat.c (windows_initialization_done): New variable.
3117 (get_windows_debug_event): Issue error when process dies before
3118 completely initializing.
3119 (do_initial_windows_stuff): Set flag to indicate when we are done with
3120 the initial steps of attaching to the child.
3122 2010-01-27 Jan Kratochvil <jan.kratochvil@redhat.com>
3124 * symtab.h (struct symbol <symtab>): New comment on NULL values.
3126 2010-01-27 Doug Evans <dje@google.com>
3128 * solib-svr4.c (solib_break_names): Add __dl_rtld_db_dlactivity.
3130 * breakpoint.c (bpstat_stop_status): Delete useless code.
3132 2010-01-27 Jan Kratochvil <jan.kratochvil@redhat.com>
3134 * printcmd.c (display_uses_solib_p): Remove variable section. Access
3135 objfile via SYMBOL_SYMTAB.
3137 2010-01-26 Tom Tromey <tromey@redhat.com>
3140 * eval.c (evaluate_subexp_for_address) <UNOP_IND>: Call
3141 coerce_array on result.
3143 2010-01-26 Sami Wagiaalla <swagiaal@redhat.com>
3145 * cp-namespace.c (cp_lookup_symbol_namespace): Added
3146 search_parent argument.
3147 (cp_add_using): Initialize 'searched' field.
3148 (reset_directive_searched): New function.
3149 * cp-support.h: Add 'searched' field to using_direct struct.
3150 (cp_lookup_symbol_imports): Ditto.
3151 * cp-namespace.c (cp_lookup_symbol_imports): Ditto.
3152 Perform recursive search.
3153 Implement non parent search.
3154 * valops.c (value_maybe_namespace_elt): Updated.
3156 2010-01-26 Sami Wagiaalla <swagiaal@redhat.com>
3159 * dwarf2read.c (read_lexical_block_scope): Create blocks for
3160 scopes which contain using directives even if they contain no
3162 * symtab.c (lookup_symbol_aux): Pass lowest level block to
3163 la_lookup_symbol_nonlocal.
3164 * cp-namespace.c (cp_lookup_symbol_nonlocal): call
3165 cp_lookup_symbol_namespace.
3166 (cp_lookup_symbol_namespace): Perform an import lookup at every
3168 (cp_lookup_symbol_imports): New function.
3169 (cp_lookup_symbol_in_namespace): New function.
3171 2010-01-25 Tom Tromey <tromey@redhat.com>
3174 * c-valprint.c (c_val_print): Fix test of extract_unsigned_integer
3177 2010-01-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3179 * configure.ac: Only use host_os part when disabling TUI on osf.
3180 Use test to check variables, prefix strings with x.
3181 * configure: Regenerate.
3183 * solib-osf.c (osf_current_sos): Initialize tail.
3185 2010-01-25 gingold <gingold@adacore.com>
3187 * windows-nat.c (windows_continue): Use %x to print thread id.
3188 (get_windows_debug_event): Ditto.
3190 2010-01-22 Tom Tromey <tromey@redhat.com>
3193 * dwarf2read.c (quirk_gcc_member_function_pointer): Change return
3194 type and arguments. Use smash_to_methodptr_type.
3195 (read_structure_type): Call quirk_gcc_member_function_pointer
3197 * gdbtypes.h (smash_to_methodptr_type): Declare.
3198 * gdbtypes.c (smash_to_methodptr_type): New function.
3199 (lookup_methodptr_type): Use it.
3201 2010-01-21 Tom Tromey <tromey@redhat.com>
3204 * symtab.h (lookup_minimal_symbol_and_objfile): Declare.
3205 * minsyms.c (lookup_minimal_symbol_and_objfile): New function.
3206 * glibc-tdep.c (find_minsym_and_objfile): Remove.
3207 (glibc_skip_solib_resolver): Use
3208 lookup_minimal_symbol_and_objfile.
3210 2010-01-21 Kai Tietz <kai.tietz@onevision.com>
3212 * inflow.c (check_syscall): Guard by #if clause for GO32 and
3215 2010-01-20 Tom Tromey <tromey@redhat.com>
3218 * valarith.c (value_binop): Handle BINOP_GTR, BINOP_LEQ, and
3219 BINOP_GEQ. Handle BINOP_NOTEQUAL in the signed case.
3220 * dwarf2expr.c (new_dwarf_expr_context): Allocate
3221 dwarf_stack_values, not CORE_ADDRs.
3222 (execute_stack_op): Change DW_OP_div and comparison operators to
3223 use signed operands.
3225 2010-01-20 Vladimir Prus <vladimir@codesourcery.com>
3227 Per-inferior args and tty and environment.
3229 * infcmd.c (inferior_args): Rename to ...
3230 (inferior_args_scratch): ... this.
3231 (inferior_io_terminal): Rename to ...
3232 (inferior_io_terminal_scratch): ... this.
3233 (inferior_argc, inferior_argv): Remove.
3234 (set_inferior_io_terminal, get_inferior_io_terminal): Store
3235 inside current_inferior().
3236 (set_inferior_tty_command, show_inferior_tty_command): New.
3237 (get_inferior_args, set_inferior_args): Store inside
3239 (notice_args_set): Likewise and rename to...
3240 (set_args_command): ... this.
3241 (set_inferior_args_vector): Likewise.
3242 (notice_args_read): Rename to...
3243 (show_args_command): ...new.
3244 (tty_command): Remove.
3245 (run_command_1): Don't free old args, as they are freed by
3246 set_inferior_arg now.
3247 (run_no_args_command): Likewise.
3248 (inferior_environ): Remove.
3249 (run_command_1): Use environment of the current inferior.
3250 (environment_info, set_environment_command)
3251 (unset_environment_command, path_info, path_command): Likewise.
3252 (_initialize_infcmd): Adjust for function and variable renames.
3253 Do not init inferior_environ.
3254 * inferior.h (set_inferior_arg): Adjust prototype.
3255 (struct inferior): New fields args, argc, argv, terminal, environment.
3256 (inferior_environ): Remove declaration.
3257 * inferior.c (free_inferior): Free new fields.
3258 (add_inferior_silent): Initialize 'environment' field.
3259 * main.c (captured_main): Set arguments only after the initial
3260 inferior has been created. Set set_inferior_io_terminal,
3262 * mi/mi-main.c (mi_cmd_env_path): Use environment of the current
3264 (_initialize_mi_cmd_env): Adjust for disappearance of global
3266 * solib.c (solib_find): Use environment of the current inferior.
3268 2010-01-20 Jan Kratochvil <jan.kratochvil@redhat.com>
3270 * varobj.c (varobj_add_child, install_dynamic_child): Wrap into #if
3272 (instantiate_pretty_printer): Move HAVE_PYTHON outside of the function.
3274 2010-01-20 Joel Brobecker <brobecker@adacore.com>
3276 Get rid of ada-lang.c:function_name_from_pc.
3277 * ada-lang.c: Add "stack.h" #include.
3278 (function_name_from_pc): Delete.
3279 (is_known_support_routine): Replace call to function_name_from_pc
3280 by call to find_frame_funname.
3281 (ada_unhandled_exception_name_addr_from_raise): Likewise.
3283 2010-01-19 Tom Tromey <tromey@redhat.com>
3286 * dwarf2read.c (read_partial_die): Allocate partial DIE's name on
3289 2010-01-19 Tom Tromey <tromey@redhat.com>
3291 * top.c (stop_sig, float_handler, do_nothing): Remove.
3293 2010-01-19 Jan Kratochvil <jan.kratochvil@redhat.com>
3295 * breakpoint.c (watchpoint_check): Check the call
3296 gdbarch_in_function_epilogue_p before calling frame_find_by_id.
3298 * config/djgpp/fnchange.lst: Add translations for
3299 watchpoint-cond-gone.exp, watchpoint-cond-gone.c and
3300 watchpoint-cond-gone-stripped.c.
3302 2010-01-19 Tom Tromey <tromey@redhat.com>
3305 * dwarf2read.c (partial_die_parent_scope): Put enumeration type
3306 into parent scope, and enumerator into grandparent scope.
3308 2010-01-19 Joel Brobecker <brobecker@adacore.com>
3310 * NEWS: Add entry for "set/show ada trust-PAD-over-XVS" commands.
3312 2010-01-19 Joel Brobecker <brobecker@adacore.com>
3314 * configure.host: Make x86_64-*-solaris2.1[0-9]* an alias of
3315 i[34567]86-*-solaris2.1[0-9]*.
3316 * configure.tgt: Likewise.
3318 2010-01-19 Joel Brobecker <brobecker@adacore.com>
3320 * NEWS: Document the source command enhancement allowing it
3321 to load Python scripts. Document the "set/show script-extension"
3324 2010-01-19 Joel Brobecker <brobecker@adacore.com>
3326 Add -Wunused-function to compile flags.
3327 * configure.ac: Add -Wunused-function to build_warnings.
3328 * configure: Regenerate.
3330 2010-01-19 Joel Brobecker <brobecker@adacore.com>
3332 "delete" ada-lex.c:input function, not used.
3333 * ada-lex.l: #define YY_NO_INPUT.
3335 2010-01-19 Joel Brobecker <brobecker@adacore.com>
3337 Delete free_named_symtabs and associated cleanup.
3338 * symfile.h (free_named_symtabs): Delete declaration.
3339 * symfile.c: Remove some commented out code (clear_symtab_users_once).
3340 (cashier_psymtab): Comment function out.
3342 (free_named_symtabs): Delete.
3343 * coffread.c (coff_end_symtab): Remove call to free_named_symtabs.
3344 * dbxread.c (end_psymtab): Likewise.
3345 * dwarf2read.c (process_psymtab_comp_unit): Ditto.
3346 * exec.c (exec_close_1): Ditto.
3347 * xcoffread.c (xcoff_end_psymtab): Likewise.
3349 2010-01-19 Joel Brobecker <brobecker@adacore.com>
3351 * stack.c (print_block_frame_labels): Comment function out.
3353 2010-01-19 Joel Brobecker <brobecker@adacore.com>
3355 Delete unused or undefined functions.
3356 * breakpoint.c (ep_parse_optional_filename): Delete.
3357 * dcache.c (dcache_write_line): Remove declaration.
3358 * infrun.c (build_infrun): Remove declaration.
3359 * tracepoint.c (tracepoint_save_command): Remove declaration.
3360 * linux-nat.c (init_lwp_list): Delete. No longer used.
3361 * event-loop.c (check_async_signal_handlers): Delete declaration.
3362 * infrun.c (init_execution_control_state): Delete.
3363 (proceed): Update comment to avoid mentioning
3364 init_execution_control_state.
3365 * target.c (kill_or_be_killed, nosupport_runtime): Delete.
3366 * ada-lang.c (ada_to_static_fixed_value): Delete.
3367 * scm-lang.c (evaluate_subexp_scm): Delete declaration.
3368 * cp-namespace.c (cp_copy_usings): Delete.
3369 * xml-syscall.c (xml_number_of_syscalls): Delete.
3370 * progspace.c (find_program_space_by_num): Delete.
3371 * inflow.c (handle_sigio): Delete declaration.
3372 * hppa-tdep.c (hppa_alignof): Delete.
3373 * mipsnbsd-tdep.c (mipsnbsd_sigtramp_offset)
3374 (mipsnbsd_core_osabi_sniffer): Delete.
3376 2010-01-18 Tom Tromey <tromey@redhat.com>
3379 * c-exp.y (REINTERPRET_CAST, DYNAMIC_CAST, STATIC_CAST)
3380 (CONST_CAST): New tokens.
3381 (exp): Add new productions.
3382 (ident_tokens): Add const_cast, dynamic_cast, static_cast, and
3384 (is_cast_operator): New function.
3385 (yylex): Handle cast operators specially.
3386 * eval.c (evaluate_subexp_standard) <UNOP_DYNAMIC_CAST,
3387 UNOP_REINTERPRET_CAST>: New cases.
3388 * expprint.c (print_subexp_standard): Likewise.
3389 (op_name_standard): Likewise.
3390 (dump_subexp_body_standard): Likewise.
3391 * parse.c (operator_length_standard): Likewise.
3392 * expression.h (enum exp_opcode): New constants UNOP_DYNAMIC_CAST,
3393 UNOP_REINTERPRET_CAST.
3394 * gdbtypes.c (class_types_same_p): New function.
3395 (is_ancestor): Use it.
3396 (is_public_ancestor): New function.
3397 (is_unique_ancestor_worker): Likewise.
3398 (is_unique_ancestor): Likewise.
3399 * gdbtypes.h (class_types_same_p, is_public_ancestor)
3400 (is_unique_ancestor): Declare.
3401 * valops.c (value_reinterpret_cast): New function.
3402 (dynamic_cast_check_1): Likewise.
3403 (dynamic_cast_check_2): Likewise.
3404 (value_dynamic_cast): Likewise.
3405 * value.h (value_reinterpret_cast, value_dynamic_cast): Declare.
3407 2010-01-18 Joel Brobecker <brobecker@adacore.com>
3409 Fix build failure when building without Python support.
3410 * python/python.c: Always include exceptions.h, even when HAVE_PYTHON
3413 2010-01-18 Joel Brobecker <brobecker@adacore.com>
3415 Use XVS field type instead of doing a parallel lookup.
3416 * ada-lang.c (ada_get_base_type): Follow the XVS field type
3417 if it is a reference type instead of doing a type lookup using
3420 2010-01-18 Joel Brobecker <brobecker@adacore.com>
3422 Trust PAD types instead of using PAD___XVS.
3423 * ada-lang.c (trust_pad_over_xvs): New static variable.
3424 (ada_is_aligner_type): If !trust_pad_over_xvs and there is a
3425 parallel XVS type, follow the XVS type instead of the PAD type.
3426 (unwrap_value): Make sure that there is no parallel XVE type
3427 before returning the value as is.
3428 (set_ada_list, show_ada_list): New static variables.
3429 (set_ada_command, show_ada_command): New functions.
3430 (_initialize_ada_language): Add new "set/show ada" prefix commands.
3431 Add new "set/show ada trust-PAD-over-XVS" setting.
3433 2010-01-18 Tom Tromey <tromey@redhat.com>
3434 Thiago Jung Bauermann <bauerman@br.ibm.com>
3436 Allow "source" to load python scripts.
3437 * exceptions.h (enum errors): Add UNSUPPORTED_ERROR.
3438 * python/python.c (source_python_script): New function.
3439 * python/python.h (source_python_script): Add declaration.
3440 * cli/cli-cmds.c: #include exceptions.h and python/python.h.
3441 (script_ext_off, script_ext_soft, script_ext_strict)
3442 (script_ext_enums, script_ext_mode): New static constants.
3443 (show_script_ext_mode, find_and_open_script): New functions.
3444 (source_script): Enhance to handle Python scripts.
3445 (init_cli_cmds): Add set/show script-extension commands.
3447 2010-01-16 Stan Shebs <stan@codesourcery.com>
3449 * tracepoint.h (struct trace_status): Use unsigned long long
3451 * tracepoint.c (trace_status_command): Fix printf directive.
3452 (trace_save_command): Check fwrite returns, fix printf directive.
3453 (trace_filename): New global.
3454 (tfile_open): Set it, check read returns.
3455 (tfile_close): Free trace_filename.
3456 (tfile_get_traceframe_address): Check read returns.
3457 (tfile_trace_find): Ditto.
3458 (tfile_fetch_registers): Ditto.
3459 (tfile_xfer_partial): Ditto.
3460 (tfile_get_trace_state_variable_value): Ditto.
3462 2010-01-15 Stan Shebs <stan@codesourcery.com>
3464 Add trace file support.
3465 * tracepoint.h (enum trace_stop_reason): New enum.
3466 (struct trace_status): New struct.
3467 (parse_trace_status): Declare.
3468 (struct uploaded_tp): Move here from remote.c,
3469 add fields for actions.
3470 (struct uploaded_tsv): New struct.
3471 * tracepoint.c (tfile_ops): New target vector.
3472 (trace_fd): New global.
3473 (tfile_open): New function.
3474 (tfile_close): New function.
3475 (tfile_files_info): New function.
3476 (tfile_get_trace_status): New function.
3477 (tfile_get_traceframe_address): New function.
3478 (tfile_trace_find): New function.
3479 (tfile_fetch_registers): New function.
3480 (tfile_xfer_partial): New function.
3481 (tfile_get_trace_state_variable_value): New function.
3482 (init_tfile_ops): New function.
3483 (_initialize_tracepoint): Call it, add tfile target.
3484 (trace_status): New global.
3485 (current_trace_status): New function.
3486 (trace_running_p): Remove, change all users to get from
3487 current_trace_status()->running.
3488 (get_trace_status): Remove.
3489 (trace_status_command): Call target_get_trace_status directly,
3490 report more detail including tracing stop reasons.
3491 (trace_find_command): Always allow tfind on a file.
3492 (trace_find_pc_command): Ditto.
3493 (trace_find_tracepoint_command): Ditto.
3494 (trace_find_line_command): Ditto.
3495 (trace_find_range_command): Ditto.
3496 (trace_find_outside_command): Ditto.
3497 (trace_frames_offset, cur_offset): Declare as off_t.
3498 (trace_regblock_size): Rename from reg_size, update users.
3499 (parse_trace_status): New function.
3500 (tfile_interp_line): New function.
3501 (disconnect_or_stop_tracing): Ensure current trace
3502 status before asking what to do.
3503 (stop_reason_names): New global.
3504 (trace_save_command): New command.
3505 (get_uploaded_tp): Move here from remote.c.
3506 (find_matching_tracepoint): Ditto.
3507 (merge_uploaded_tracepoints): New function.
3508 (parse_trace_status): Use stop_reason_names.
3509 (_initialize_tracepoint): Define tsave command.
3510 * target.h (target_ops): New fields to_save_trace_data,
3511 to_upload_tracepoints, to_upload_trace_state_variables,
3512 to_get_raw_trace_data, change to_get_trace_status
3513 to take a pointer to a status struct.
3514 (target_save_trace_data): New macro.
3515 (target_upload_tracepoints): New macro.
3516 (target_upload_trace_state_variables): New macro.
3517 (target_get_raw_trace_data): New macro.
3518 * target.c (update_current_target): Add new methods, change
3519 signature of to_get_trace_status.
3520 * remote.c (hex2bin): Make globally visible.
3522 (remote_download_trace_state_variable): Download name also.
3523 (remote_get_trace_status): Update parameter, use
3525 (remote_save_trace_data): New function.
3526 (remote_upload_tracepoints): New function.
3527 (remote_upload_trace_state_variables): New function.
3528 (remote_get_raw_trace_data): New function.
3529 (remote_start_remote): Use them.
3530 (_initialize_remote_ops): Add operations.
3531 * ax-gdb.c: Include breakpoint.h.
3532 * breakpoint.c (create_tracepoint_from_upload): Use
3533 break_command_really, return tracepoint, warn about unimplemented
3535 * NEWS: Mention trace file addition.
3537 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
3539 Fix compilation warning on gcc-3.4.
3540 * exec.c (print_section_info): Move the `displacement' variable
3541 initialization to its declaration.
3543 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
3545 * gdb-gdb.py (StructMainTypePrettyPrinter): Fix TYPE_CODE_RANGE
3548 2010-01-15 Eric Botcazou <botcazou@adacore.com>
3550 "info tasks" broken by typedefs in ATCB type definitions.
3551 * ada-lang.c (ada_template_to_fixed_record_type_1): Add call to
3552 ada_check_typedef before retrieving the length of the type for
3555 2010-01-15 Joel Brobecker <brobecker@adacore.com>
3557 Do not use name-based lookup for unconstrained packed arrays.
3558 * ada-lang.c (find_parallel_type_by_descriptive_type):
3559 Limit the fallback to name-based lookups to the case where
3560 the type is a constrained packed array.
3562 2010-01-15 Joel Brobecker <brobecker@adacore.com>
3564 Enhance gdb-gdb.py to handle main_type.type_specific.
3565 * gdb-gdb.py: Print the type-specific part of struct main_type.
3567 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
3569 * configure.ac (AC_CHECK_FUNCS): Check for setrlimit and getrlimit.
3570 * configure: Regenerate.
3571 * config.in: Regenerate.
3572 * utils.c: Include sys/resource.h.
3573 (dump_core, can_dump_core): New.
3574 (internal_vproblem): Update the comment. Check can_dump_core while
3575 setting dump_core_p. Replace two abort calls by dump_core calls.
3577 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
3578 Eli Zaretskii <eliz@gnu.org>
3580 * NEWS: Document the PIE support.
3582 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
3584 * linux-tdep.c: Remove includes gdbcore.h, observer.h and elf-bfd.h.
3585 (check_is_pie_binary, _initialize_linux_tdep): Remove.
3587 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
3589 * solib-svr4.c (svr4_exec_displacement): New comment for entry_point.
3590 Replace exec_entry_point call by bfd_get_start_address.
3592 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
3594 Support Valgrind attachments broken by the PIE support.
3595 * auxv.c: Include gdbcore.h.
3596 (procfs_xfer_auxv): Make static. Reduce its comment. Drop its
3597 parameters ops, object and annex. Remove their assertions.
3598 (ld_so_xfer_auxv, memory_xfer_auxv): New function.
3599 * auxv.h (procfs_xfer_auxv): Remove comment. Rename to ...
3600 (memory_xfer_auxv): ... here.
3601 * linux-nat.c (linux_xfer_partial): Rename procfs_xfer_auxv to
3603 * procfs.c (procfs_xfer_partial): Likewise.
3604 * solib-svr4.c (svr4_relocate_main_executable): New prototype.
3605 (svr4_special_symbol_handling): Call svr4_relocate_main_executable.
3606 (svr4_solib_create_inferior_hook): Conditionalize the
3607 svr4_relocate_main_executable call.
3609 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
3611 * solib-svr4.c (scan_dyntag): Remove variable dyn_addr. New variable
3612 target_section. Find SECT in current_target_sections, gdb_assert it.
3613 (elf_lookup_lib_symbol): Pass the binary file if given symfile_objfile.
3615 * symtab.c (lookup_objfile_from_block): Return the binary file instead
3616 of separate debug info file.
3618 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
3620 Support PIEs with no symfile_objfile.
3621 * exec.c (print_section_info <abfd == exec_bfd>): Relocate Entry point.
3622 * solib-svr4.c (svr4_relocate_main_executable <exec_bfd>): New block.
3624 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
3626 * solib-svr4.c (svr4_relocate_main_executable): Move the static exec
3628 (svr4_static_exec_displacement): ... a new function.
3629 (svr4_exec_displacement): New function.
3630 (svr4_relocate_main_executable): Call svr4_exec_displacement. Allocate
3631 new_offsets using alloca now. Remove variable old_chain and changed.
3632 Call objfile_relocate unconditionally now.
3634 2010-01-14 Doug Evans <dje@google.com>
3636 * gdbtypes.c (arch_flags_type): Fix comment.
3637 * gdbtypes.h (arch_composite_type): Fix comment.
3639 2009-01-14 Tristan Gingold <gingold@adacore.com>
3641 * machoread.c (macho_add_oso_symfile): Add symfile_flags parameter.
3642 Call xstrdup for abfd->filename. Pass symfile_flags and objfile flags
3643 to symbol_file_add_from_bfd. Add OSO as separate objfile.
3644 (macho_oso_symfile): Add symfile_flags parameter. Pass it to
3645 macho_add_oso_symfile.
3646 (macho_symfile_read): Pass symfile_flags to macho_oso_symfile.
3648 2010-01-14 Joel Brobecker <brobecker@adacore.com>
3650 Tru64: Dead threads are never deleted.
3651 * dec-thread.c (dec_thread_ptid_is_alive): New function.
3652 (dec_thread_count_gdb_threads): Fix counter increment.
3653 (dec_thread_add_gdb_thread): Fix *listp increment.
3654 (resync_thread_list): Fix bug in deletion of dead threads that
3655 caused all threads to be deleted, instead of just the dead ones.
3657 2010-01-13 Phil Muldoon <pmuldoon@redhat.com>
3661 * python/python-internal.h: Add lazy_string_object_type
3663 (create_lazy_string_object, gdbpy_initialize_lazy_string)
3664 (gdbpy_is_lazystring, gdbpy_extract_lazy_string): Define.
3665 * python/py-value.c (valpy_lazy_string): New function.
3666 (convert_value_from_python): Add lazy string conversion.
3667 * python/py-prettyprint.c (pretty_print_one_value): Check if
3668 return is also a lazy string.
3669 (print_string_repr): Add lazy string printing branch.
3670 (print_children): Likewise.
3671 * python/py-lazy-string.c: New file. Implement lazy strings.
3672 * python/python.c (_initialize_python): Call
3673 gdbpy_initialize_lazy_string.
3674 * varobj.c (value_get_print_value): Add lazy string printing
3675 branch. Account for encoding.
3676 * c-lang.c (c_printstr): Account for new encoding argument. If
3677 encoding is NULL, find encoding suited for type, otherwise use
3679 * language.h (language_defn): Add encoding argument.
3680 (LA_PRINT_STRING): Likewise.
3681 * language.c (unk_lang_printstr): Update to reflect new encoding
3682 argument to language_defn.
3683 * ada-lang.h (ada_printstr): Likewise.
3684 * c-lang.h (c_printstr): Likewise.
3685 * p-lang.h (pascal_printstr);
3686 * f-lang.c (f_printstr): Likewise.
3687 * m2-lang.c (m2_printstr): Likewise.
3688 * objc-lang.c (objc_printstr): Likewise.
3689 * p-lang.c (pascal_printstr): Likewise.
3690 * scm-lang.c (scm_printstr): Likewise.
3691 * c-valprint.c (c_val_print): Update LA_PRINT_STRING call for
3693 * ada-valprint.c (ada_printstr): Likewise.
3694 * f-valprint.c (f_val_print): Likewise
3695 * m2-valprint.c (m2_val_print): Likewise.
3696 * p-valprint.c (pascal_val_print): Likewise.
3697 * expprint.c (print_subexp_standard): Likewise.
3698 * valprint.c (val_print_string): Likewise.
3699 * Makefile.in (SUBDIR_PYTHON_OBS): Add py-lazy-string.
3700 (SUBDIR_PYTHON_SRCS): Likewise.
3701 (py-lazy-string.o): New rule.
3703 2010-01-13 Doug Evans <dje@google.com>
3705 * mi/mi-main.c (list_available_thread_groups): Avoid "may be used
3706 uninitialized" warning from gcc on local `tree'.
3708 2010-01-13 Vladimir Prus <vladimir@codesourcery.com>
3710 Implement core awareness.
3712 * bcache.c (compare_ints): Remove
3713 (print_percentage): Use compare_positive_ints.
3714 * defs.h (compare_positive_ints): Declare.
3715 * linux-nat.h (struct lin_lwp): New field core.
3716 (linux_nat_core_of_thread_1): Declare.
3717 * linux-nat.c (add_lwp): Init the 'core' field.
3718 (linux_nat_wait_1): Record the core.
3719 (linux_nat_core_of_thread_1, linux_nat_core_of_thread): New.
3720 (linux_nat_add_target): Register the above.
3721 * linux-thread-db.c (update_thread_core): New.
3722 (thread_db_find_new_threads): Update core information for
3724 * remote.c (struct private_thread_info): New.
3725 (free_private_thread_info, demand_private_info): New.
3726 (PACKET_qXfer_threads, use_osdata_threads): New.
3727 (struct thread_item, threads_parsing_context
3728 (start_thread, end_thread, thread_attributes)
3729 (thread_children, threads_children, threads_elements): New.
3730 (remote_threads_info): Try qXfer:threads before anything
3732 (remote_protocol_packets): Register qXfer:threads.
3733 (remote_open_1): Init use_osdata_threads.
3734 (struct stop_reply): New field 'core'.
3735 (remote_parse_stop_reply): Parse core number.
3736 (process_stop_reply): Record core number.
3737 (remote_xfer_partial): Handle qXfer:threads.
3738 (remote_core_of_thread): New.
3739 (init_remote_ops): Register remote_core_of_thread.
3740 (_initialize_remote): Register qXfer:read.
3741 * target.c (target_core_of_thread): New
3742 * target.h (enum target_object): New value TARGET_OBJECT_THREADS.
3743 (struct target_ops): New field to_core_of_threads.
3744 (target_core_of_thread): Declare.
3745 * gdbthread.h (struct thread_info): New field private_dtor.
3746 * thread.c (print_thread_info): Report the core.
3747 * ui-out.c (MAX_UI_OUT_LEVELS): Increase.
3748 * utils.c (compare_positive_ints): New.
3749 * features/threads.dtd: New.
3750 * mi/mi-interp.c (mi_on_normal_stop): Report the core.
3751 * mi/mi-main.c (struct collect_cores_data, collect_cores)
3752 (do_nothing, free_vector_of_osdata_items)
3753 (splay_tree_int_comparator, free_splay_tree): New.
3754 (print_one_inferior_data): Implemented printing of selected
3755 inferiors. Collect and print cores.
3756 (output_cores): New.
3757 (mi_cmd_list_thread_groups): Support --recurse. Permit specifying
3758 thread groups together with --available.
3760 2010-01-12 Jan Kratochvil <jan.kratochvil@redhat.com>
3762 * configure: Regenerate (for _STRUCTURED_PROC).
3764 2010-01-12 Joel Brobecker <brobecker@adacore.com>
3766 Delete dead function.
3767 * ada-lang.c (extract_string): Delete. No longer used.
3769 2010-01-12 Joel Brobecker <brobecker@adacore.com>
3771 Fix -Wunused warning in dec-thread.c.
3772 * dec-thread.c (dec_thread_count_gdb_threads)
3773 (dec_thread_add_gdb_thread): Prevent -Wunused warning.
3775 2010-01-12 Joel Brobecker <brobecker@adacore.com>
3777 * ada-valprint.c (ada_print_floating): Remove trailing space.
3779 2010-01-12 Joel Brobecker <brobecker@adacore.com>
3781 Add support for DW_AT_GNAT_descriptive_type.
3782 * gdbtypes.h (enum type_specific_kind): New enum.
3783 (struct main_type) [type_specific_field]: New component.
3784 [type_specific]: Add new component "gnat_stuff".
3785 (struct gnat_aux_type): New type.
3786 (INIT_CPLUS_SPECIFIC): Also set TYPE_SPECIFIC_FIELD (type).
3787 (HAVE_CPLUS_STRUCT): Also check TYPE_SPECIFIC_FIELD (type).
3788 (gnat_aux_default, allocate_gnat_aux_type): Add declaration.
3789 (INIT_GNAT_SPECIFIC, ALLOCATE_GNAT_AUX_TYPE, HAVE_GNAT_AUX_INFO)
3790 (TYPE_SPECIFIC_FIELD): New macros.
3791 (TYPE_CPLUS_SPECIFIC): Return cplus_struct_default if the given
3792 type does not hold any cplus-specific data.
3793 (TYPE_RAW_CPLUS_SPECIFIC): New macro.
3794 (TYPE_GNAT_SPECIFIC, TYPE_DESCRIPTIVE_TYPE): New macros.
3795 (TYPE_IS_OPAQUE): Use HAVE_CPLUS_STRUCT to check if type has
3796 cplus-specific data.
3797 * gdbtypes.c (allocate_cplus_struct_type): Minor stylistic rewrite.
3798 Set new component TYPE_SPECIFIC_FIELD (type).
3799 (gnat_aux_default): New constant.
3800 (allocate_gnat_aux_type): New function.
3801 (init_type): Add initialization the type-specific stuff for
3802 TYPE_CODE_FLT and TYPE_CODE_FUNC types.
3803 (print_gnat_stuff): New function.
3804 (recursive_dump_type): Use HAVE_CPLUS_STRUCT to check for cplus-
3805 specific data. Adjust code that prints the contents of the
3806 type-specific union using the TYPE_SPECIFIC_FIELD value.
3807 * dwarf2read.c (dwarf2_attach_fields_to_type): Do not allocate
3808 the type cplus stuff for Ada types.
3809 (dwarf2_add_member_fn, dwarf2_attach_fn_fields_to_type):
3810 Error out if these routines are called with an Ada type.
3811 (read_structure_type, read_array_type, read_subrange_type):
3812 Add call to set_descriptive_type.
3813 (set_die_type): Initialize the gnat-specific data if necessary.
3814 (need_gnat_info, die_descriptive_type, set_descriptive_type):
3816 * ada-lang.c (decode_constrained_packed_array_type): Use
3817 decode_constrained_packed_array_type instead of doing a standard
3818 lookup to locate a parallel type.
3819 (find_parallel_type_by_descriptive_type): New function.
3820 (ada_find_parallel_type_with_name): New function.
3821 (ada_find_parallel_type): Reimplement using
3822 ada_find_parallel_type_with_name.
3823 * ada-valprint.c (print_field_values): Use HAVE_CPLUS_STRUCT
3824 to check if type has a cplus stuff.
3825 * linespec.c (total_number_of_methods): Likewise.
3826 * mdebugread.c (new_type): Likewise.
3828 2010-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
3830 * NEWS: Document the 0b binary number prefix parsing.
3832 2010-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
3834 * objfiles.c (objfile_relocate1): Change the return type to int.
3835 Describe the new return value. Return non-zero if data changed.
3836 (objfile_relocate): New variable changed. Set it. Call
3837 breakpoint_re_set depending on CHANGED.
3839 2010-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
3841 Implement binary numbers parsing.
3842 * c-exp.y (parse_number): New case 'b' and 'B'.
3844 2010-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
3845 Tristan Gingold <gingold@adacore.com>
3847 * solib.c (info_sharedlibrary_command): Replace
3848 objfile_has_partial_symbols and objfile_has_full_symbols calls by
3849 objfile_has_symbols.
3851 2010-01-10 Joel Brobecker <brobecker@adacore.com>
3853 * NEWS: Document the improvements made to the mips-irix port.
3855 2010-01-09 Joel Brobecker <brobecker@adacore.com>
3857 Fix the documentation of valprint.c:value_print.
3858 * valprint.c (value_print): Update the function description to
3859 mention that the syntax of the output follows the current_language,
3862 2010-01-09 Jan Kratochvil <jan.kratochvil@redhat.com>
3864 Fix displacement of separate debug info files.
3865 * objfiles.c (objfile_relocate): Rename to ...
3866 (objfile_relocate1): ... here and make it static. Extend the comment.
3867 (objfile_relocate): New function.
3868 * solib-spu.c (spu_relocate_main_executable): Explicitly check if
3869 SYMFILE_OBJFILE is NULL. Remove variables objfile and old_chain.
3870 Remove following of SEPARATE_DEBUG_OBJFILE. new_offsets is now
3871 allocated using alloca.
3872 * symfile.c (copy_section_addr_info): Remove.
3873 (build_section_addr_info_from_objfile): Make it global. New variables
3874 addr_bit and mask, use them.
3875 * symfile.h (build_section_addr_info_from_objfile): New prototype.
3876 (copy_section_addr_info): Remove.
3878 2010-01-09 Joel Brobecker <brobecker@adacore.com>
3880 Signal unwinder for mips-irix N32.
3881 * mips-irix-tdep.c: #include mips-tdep.h, trad-frame.h, and
3883 (SIGTRAMP_FRAME_SIZE, SIGCONTEXT_PC_OFF, SIGCONTEXT_REGS_OFF)
3884 (SIGCONTEXT_FPREGS_OFF, SIGCONTEXT_FPCSR_OFF, SIGCONTEXT_HI_OFF)
3885 (SIGCONTEXT_LO_OFF): New macros.
3886 (mips_irix_n32_tramp_frame_init): New function.
3887 (mips_irix_n32_tramp_frame): New static constant.
3888 (mips_irix_init_abi): Prepend the mips_irix_n32_tramp_frame unwinder.
3890 2010-01-09 Joel Brobecker <brobecker@adacore.com>
3892 Breakpoint in shared library does not work on mips-irix.
3893 * procfs.c: #include "observer.h".
3894 (procfs_inferior_created): New function, moving here the code
3895 which unsets the syssgi syscall-exit notifications.
3896 (procfs_create_inferior): Remove the code which unsets the syssgi
3897 syscall-exit notifications. It is too early to do this here.
3898 (_initialize_procfs): Attach the procfs_inferior_created observer.
3900 2010-01-09 Joel Brobecker <brobecker@adacore.com>
3902 Wrong return convention for arrays (mips-irix).
3903 * mips-tdep.c (mips_n32n64_return_value): Arrays whose size is
3904 128 bits or smaller are returned the same way as structs
3905 and unions of the the same size.
3907 2010-01-09 Joel Brobecker <brobecker@adacore.com>
3909 Cannot set the PC on mips-irix.
3910 * irix5-nat.c (fill_gregset): Check regno against the raw PC
3911 register number, no the cooked one.
3913 2010-01-09 Joel Brobecker <brobecker@adacore.com>
3915 Error while loading core file on mips-irix.
3916 * solib-irix.c (irix_solib_create_inferior_hook): Do nothing
3917 if debugging from a core file.
3919 2010-01-09 Joel Brobecker <brobecker@adacore.com>
3921 GDB hangs when attaching to process on mips-irix.
3922 * solib-irix.c (irix_solib_create_inferior_hook): Do nothing if
3923 attaching to a process.
3925 2010-01-09 Joel Brobecker <brobecker@adacore.com>
3927 Use the correct breakpoint instruction on mips-irix.
3928 * mips-tdep.c (mips_breakpoint_from_pc): Add new static variable
3929 containing the correct breakpoint instruction to use on mips-irix.
3930 Use it when the osabi is GDB_OSABI_IRIX.
3932 2010-01-09 Joel Brobecker <brobecker@adacore.com>
3934 -Wunused warning in procfs.c (mips-irix only).
3935 * procfs.c (gdb_praddset, gdb_prdelset): New macros. Use them
3936 throughout instead of using praddset and prdelset respectively.
3938 2010-01-09 Joel Brobecker <brobecker@adacore.com>
3940 GDB crash while stepping into function.
3941 * infrun.c (handle_inferior_event): Refetch the current frame
3942 after handling what.main_action, in case that pointer became
3945 2010-01-09 Joel Brobecker <brobecker@adacore.com>
3947 Fix build failure of solaris-hosted cross debuggers.
3948 * ada-valprint.c, parse.c: Include defs.h before including ctype.h.
3950 2010-01-09 Daniel Gutson <dgutson@codesourcery.com>
3952 Fix build failure on sparc-solaris.
3953 * procfs.c: (procfs_do_thread_registers) Use elfcore_write_lwpstatus.
3955 2010-01-08 Jan Kratochvil <jan.kratochvil@redhat.com>
3957 Move some symfile code into subroutines.
3958 * symfile.h (relative_addr_info_to_section_offsets)
3959 (addr_info_make_relative): New prototypes.
3960 * symfile.c (default_symfile_offsets): Move a part to ...
3961 (relative_addr_info_to_section_offsets): ... this new function.
3962 (default_symfile_offsets): Call it.
3963 (syms_from_objfile <!mainline && addrs && addrs->other[0].name>): Move
3965 (addr_info_make_relative): ... this new function.
3967 2010-01-08 Jan Kratochvil <jan.kratochvil@redhat.com>
3969 Add from_tty to solib_create_inferior_hook.
3970 * infcmd.c (post_create_inferior): Move solib_add after
3971 solib_create_inferior_hook. Pass from_tty to
3972 solib_create_inferior_hook. Call solib_add and SOLIB_ADD with
3973 0 from_tty and comment why.
3974 * infrun.c (follow_exec): Pass from_tty solib_create_inferior_hook as 0.
3975 * linux-nat.c (linux_child_follow_fork): Likewise.
3976 * nto-procfs.c (procfs_post_attach, procfs_create_inferior): Likewise.
3977 * solib-darwin.c (darwin_solib_create_inferior_hook): New parameter
3979 * solib-frv.c (frv_solib_create_inferior_hook): Likewise.
3980 * solib-irix.c (irix_solib_create_inferior_hook): Likewise.
3981 * solib-null.c (null_solib_create_inferior_hook): Likewise.
3982 * solib-osf.c (osf_solib_create_inferior_hook): Likewise.
3983 * solib-pa64.c (pa64_solib_create_inferior_hook): Likewise.
3984 * solib-som.c (som_solib_create_inferior_hook): Likewise.
3985 * solib-spu.c (spu_solib_create_inferior_hook): New parameter from_tty.
3986 Pass it to svr4_so_ops.solib_create_inferior_hook.
3987 * solib-sunos.c (sunos_solib_create_inferior_hook): New parameter
3989 * solib-svr4.c (enable_break): New parameter from_tty. Pass it to
3991 (svr4_solib_create_inferior_hook): New parameter from_tty. Pass it to
3993 * solib-target.c (solib_target_solib_create_inferior_hook): New
3995 * solib.c (solib_create_inferior_hook): New parameter from_tty. Pass
3996 it to ops->solib_create_inferior_hook.
3997 (reload_shared_libraries): Pass from_tty to solib_create_inferior_hook.
3998 Move solib_add after solib_create_inferior_hook, call it now with
3999 from_tty as 0. New comment there.
4000 * solib.h (solib_create_inferior_hook): New parameter from_tty.
4001 * solist.h (struct target_so_ops <solib_create_inferior_hook>):
4004 2010-01-08 Vladimir Prus <vladimir@codesourcery.com>
4007 * infrun.c (handle_inferior_event): Use get_thread_regcache
4008 with events ptid, not get_current_regcache.
4010 2009-01-08 Joel Brobecker <brobecker@adacore.com>
4012 GDB crash with empty executable name (MinGW).
4013 * source.c (openp): Add assert that parameter string is not NULL.
4014 if parameter string is an empty string, then return with a failure
4017 2009-01-08 Joel Brobecker <brobecker@adacore.com>
4019 Get rid of support for VAX Floats.
4020 * ada-lang.h (ada_is_vax_floating_type, ada_vax_float_type_suffix)
4021 (ada_vax_float_print_function): Delete.
4022 * ada-lang.c (ada_is_vax_floating_type, ada_vax_float_type_suffix)
4023 (ada_vax_float_print_function): Delete.
4024 * ada-typeprint.c (print_vax_floating_point_type): Delete.
4025 (ada_print_type): Remove support for VAX floats.
4026 * ada-valprint.c (ada_val_print_1): Remove support for VAX floats.
4028 2010-01-08 Jan Kratochvil <jan.kratochvil@redhat.com>
4030 * stabsread.c (read_args): Handle zero arguments.
4032 2009-01-08 Joel Brobecker <brobecker@adacore.com>
4034 Cannot find in-tree libiconv.a after reconfigure.
4035 * acinclude.m4 (AM_ICONV): If we find an in-tree libiconv.a
4036 that we can use, then cache the path to this archive.
4037 * configure: Regenerate.
4039 2010-01-07 Stan Shebs <stan@codesourcery.com>
4041 Make tracepoint operations go through target vector.
4042 * target.h (enum trace_find_type): New enum.
4043 (struct target_ops): New fields to_trace_init,
4044 to_download_tracepoint, to_download_trace_state_variable,
4045 to_trace_set_readonly_regions, to_trace_start, to_get_trace_status,
4046 to_trace_stop, to_trace_find, to_get_trace_state_variable_value,
4047 to_set_disconnected_tracing.
4048 (target_trace_init): New macro.
4049 (target_download_tracepoint): New macro.
4050 (target_download_trace_state_variable): New macro.
4051 (target_trace_start): New macro.
4052 (target_trace_set_readonly_regions): New macro.
4053 (target_get_trace_status): New macro.
4054 (target_trace_stop): New macro.
4055 (target_trace_find): New macro.
4056 (target_get_trace_state_variable_value): New macro.
4057 (target_set_disconnected_tracing): New macro.
4058 * target.c (update_current_target): Inherit and set defaults for
4059 tracepoint operations.
4060 * tracepoint.c (default_collect): Make globally visible.
4061 (target_is_remote): Remove, along with all calls.
4062 (tvariables_info): Call target_get_trace_state_variable_value.
4063 (remote_set_transparent_ranges): Remove.
4064 (trace_start_command): Call target_trace_init,
4065 target_download_tracepoint, etc.
4066 (download_tracepoint): Remove.
4067 (trace_stop_command): Simplify.
4068 (stop_tracing): Call target_trace_stop.
4069 (get_trace_status): Call target_get_trace_status.
4070 (trace_status_command): Add case for targets that cannot trace.
4071 (finish_tfind_command): Change to take numerical arguments, call
4073 (trace_find_command): Update call to finish_tfind_command.
4074 (trace_find_pc_command): Ditto.
4075 (trace_find_tracepoint_command): Ditto.
4076 (trace_find_line_command): Ditto.
4077 (trace_find_range_command): Ditto.
4078 (trace_find_outside_command): Ditto.
4079 (set_disconnected_tracing_value): Call
4080 target_set_disconnected_tracing.
4081 * remote.c: Add protocol encoding bits from tracepoint.c.
4082 (trace_error): Move from tracepoint.c.
4083 (remote_get_noisy_reply): Ditto.
4084 (free_actions_list_cleanup_wrapper): Ditto.
4085 (free_actions_list): Ditto.
4086 (remote_trace_init): New function.
4087 (remote_download_tracepoint): New function.
4088 (remote_download_trace_state_variable): New function.
4089 (remote_trace_set_readonly_regions): New function.
4090 (remote_trace_start): New function.
4091 (remote_get_trace_status): New function.
4092 (remote_trace_stop): New function.
4093 (remote_trace_find): New function.
4094 (remote_download_trace_state_variable): New function.
4095 (remote_set_disconnected_tracing): New function.
4096 (init_remote_ops): Add tracepoint operations.
4098 * tracepoint.c (trace_dump_command): Don't decr_pc_after_break.
4100 2010-01-07 Tristan Gingold <gingold@adacore.com>
4102 * symfile.c (build_section_addr_info_from_objfile): New function.
4103 (symbol_file_add_separate): Don't use offsets from objfile but
4106 2010-01-06 Stan Shebs <stan@codesourcery.com>
4108 Support disconnected tracing.
4109 * infcmd.c (detach_command): Ask whether to stop tracing.
4110 * cli/cli-cmds.c (quit_command): Ditto.
4111 * breakpoint.h (struct breakpoint): New field number_on_target.
4112 * breakpoint.c (create_tracepoint_from_upload): New function.
4113 (get_tracepoint_by_number_on_target): New function.
4114 * remote.c (struct remote): New field disconnected_tracing.
4115 (remote_disconnected_tracing_feature): New function.
4116 (remote_protocol_features): Add DisconnectedTracing.
4117 (struct uploaded_tp): New struct.
4118 (uploaded_tps): New global.
4119 (get_uploaded_tp): New function.
4120 (find_matching_tracepoint): New function.
4121 (remote_get_tracing_state): New function.
4122 (remote_start_remote): Call it.
4123 * tracepoint.c (disconnected_tracing): New global.
4124 (trace_start_command): Initialize number_on_target.
4125 (stop_tracing): New function, split out from...
4126 (trace_stop_command): Call stop_tracing.
4127 (get_trace_status): New function, split out from...
4128 (trace_status_command): Call get_trace_status, add info on
4129 disconnection behavior.
4130 (disconnect_or_stop_tracing): New function.
4131 (finish_tfind_command): Translate from number on target.
4132 (trace_find_tracepoint_command): Translate to number on target.
4133 (send_disconnected_tracing_value): New function.
4134 (set_disconnected_tracing): New function.
4135 (_initialize_tracepoint): Add disconnected-tracing variable.
4136 * NEWS: Mention disconnected tracing.
4138 2010-01-06 Tristan Gingold <gingold@adacore.com>
4140 * symtab.c (lookup_global_symbol_from_objfile): Rename objfile
4141 parameter to main_objfile. Iterate on all separate debug objfiles.
4142 * symfile.h (symbol_file_add_separate)
4143 (find_separate_debug_file_by_debuglink): Remove parameter names.
4144 * symfile.c (symbol_file_add_separate): Use add_separate_objfile.
4145 (reread_symbols): Use free_objfile_separate_debug.
4146 * objfiles.h (struct objfile): Add separate_debug_objfile_link.
4148 (objfile_separate_debug_iterate, add_separate_debug_objfile)
4149 (free_objfile_separate_debug): New prototypes.
4150 * objfiles.c (objfile_separate_debug_iterate): New function.
4151 (add_separate_debug_objfile, free_objfile_separate_debug): New
4153 (free_objfile): Use free_objfile_separate_debug. Adjust for
4154 multiple separate debug objfile.
4155 (objfile_has_symbols): Adjust comment. Iterate on all separate
4157 * minsyms.c (lookup_minimal_symbol): Adjust for multiple separate
4159 (lookup_minimal_symbol_text): Ditto.
4160 (lookup_minimal_symbol_by_pc_name): Ditto.
4161 (lookup_minimal_symbol_solib_trampoline): Ditto.
4162 (lookup_minimal_symbol_by_pc_section_1): Iterate on all separate
4165 2010-01-05 Stan Shebs <stan@codesourcery.com>
4167 Add fast tracepoints.
4168 * arch-utils.h (default_fast_tracepoint_valid_at): Declare.
4169 * arch-utils.c (default_fast_tracepoint_valid_at): New function.
4170 * breakpoint.h (enum bptype): Add bp_fast_tracepoint.
4171 * breakpoint.c (tracepoint_type): New function.
4172 (ALL_TRACEPOINTS): Use it.
4173 (should_be_inserted): Ditto.
4174 (bpstat_check_location): Ditto.
4175 (print_one_breakpoint_location): Ditto.
4176 (user_settable_breakpoint): Ditto.
4177 (set_breakpoint_location_function): Ditto.
4178 (disable_breakpoints_in_shlibs): Ditto.
4179 (delete_trace_command): Ditto.
4180 (print_it_typical): Add bp_fast_tracepoint case.
4181 (bpstat_what): Ditto.
4182 (print_one_breakpoint_location): Ditto.
4183 (allocate_bp_location): Ditto.
4185 (breakpoint_re_set_one): Ditto.
4186 (disable_command): Ditto.
4187 (enable_command): Ditto.
4188 (check_fast_tracepoint_sals): New function.
4189 (break_command_really): Call it.
4190 (ftrace_command): New function.
4191 (_initialize_breakpoint): Add ftrace command.
4192 * gdbarch.sh (fast_tracepoint_valid_at): New.
4193 * gdbarch.h, gdbarch.c: Regenerate.
4194 * i386-tdep.c (i386_fast_tracepoint_valid_at): New function.
4195 (i386_gdbarch_init): Use it.
4196 * remote.c (struct remote_state): New field fast_tracepoints.
4197 (PACKET_FastTracepoints): New packet config type.
4198 (remote_fast_tracepoint_feature): New function.
4199 (remote_protocol_features): Add FastTracepoints.
4200 (remote_supports_fast_tracepoints): New function.
4201 (_initialize_remote): Add FastTracepoints.
4202 * tracepoint.c (download_tracepoint): Add fast tracepoint option.
4203 * NEWS: Mention fast tracepoints.
4205 2010-01-06 Joel Brobecker <brobecker@adacore.com>
4207 * gdb-gdb.py: New file.
4209 2010-01-05 Michael Snyder <msnyder@vmware.com>
4211 * infrun.c (handle_inferior_event): Fix typo in comment.
4213 2010-01-05 Jan Kratochvil <jan.kratochvil@redhat.com>
4215 * symfile.c (syms_from_objfile): Remove the !MAINLINE conditional.
4217 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
4219 * features/Makefile (WHICH): Add s390-linux32, s390-linux64,
4221 (s390-linux32-expedite): Define.
4222 (s390-linux64-expedite): Define.
4223 (s390x-linux64-expedite): Define.
4224 * features/s390-acr.xml: New file.
4225 * features/s390-fpr.xml: New file.
4226 * features/s390-core32.xml: New file.
4227 * features/s390-core64.xml: New file.
4228 * features/s390x-core64.xml: New file.
4229 * features/s390-linux32.xml: New file.
4230 * features/s390-linux64.xml: New file.
4231 * features/s390x-linux64.xml: New file.
4232 * features/s390-linux32.c: New generated file.
4233 * features/s390-linux64.c: New generated file.
4234 * features/s390x-linux64.c: New generated file.
4236 * regformats/s390-linux32.dat: New generated file.
4237 * regformats/s390-linux64.dat: New generated file.
4238 * regformats/s390x-linux64.dat: New generated file.
4239 * regformats/reg-s390.dat: Remove.
4240 * regformats/reg-s390x.dat: Remove.
4242 * s390-nat.c: Include "auxv.h" and <elf.h>.
4243 (HWCAP_S390_HIGH_GPRS): Define if undefined.
4244 (s390_target_wordsize): New function.
4245 (s390_auxv_parse): Likewise.
4246 (s390_get_hwcap): Likewise.
4247 (s390_read_description): Likewise.
4248 (_initialize_s390_nat): Install s390_auxv_parse and
4249 s390_read_description.
4251 * s390-tdep.c: Include "features/s390-linux32.c",
4252 "features/s390-linux64.c", and "features/s390x-linux64.c".
4253 (struct gdbarch_tdep): Add gpr_full_regnum, pc_regnum, and cc_regnum.
4254 (s390_register_call_saved): New function.
4255 (s390_register_name): Remove.
4256 (s390_register_type): Remove.
4257 (s390_dwarf_regmap): Add lower half GPR pseudo DWARF CFI regnums.
4258 (s390_dwarf_reg_to_regnum): Remap GPR regnums to full GPRs.
4259 (s390_adjust_frame_regnum): Remap GPR regnums to lower halves for CFI.
4260 (s390_pseudo_register_name): New function.
4261 (s390_pseudo_register_type): New function.
4262 (s390_pseudo_register_read): Handle both 32-bit and 64-bit cases.
4263 Handle full GPR pesudos and varying pseudo register numbers.
4264 (s390_pseudo_register_write): Likewise
4265 (s390x_pseudo_register_read): Remove.
4266 (s390x_pseudo_register_write): Likewise.
4267 (s390_register_group): Remove.
4268 (s390_pseudo_register_group): New function.
4269 (s390_regmap_gregset): Add GPR upper halves.
4270 (s390x_regmap_gregset): Likewise.
4271 (s390_regmap_fpregset): Likewise.
4272 (s390_regmap_upper): New global variable.
4273 (s390_upper_regset): New global variable.
4274 (s390_upper_regset_sections): New global variable.
4275 (s390_regset_from_core_section): Handle GPR upper halves.
4276 (s390_core_read_description): New function.
4277 (s390_prologue_frame_unwind_cache): Set up ABI call-saved/clobbered
4278 register information. Handle varying pseudo register numbers.
4279 (s390_backchain_frame_unwind_cache): Likewise.
4280 (s390_frame_prev_register): Unwind full GPRs to show lower halves.
4281 (s390_stub_frame_unwind_cache): Handle varying pseudo register numbers.
4282 (s390_sigtramp_frame_unwind_cache): Unwind PSWM and PSWA as well as
4283 PC and CC pseudos. Unwind upper halves and full GPRs as appropriate.
4284 Handle varying pseudo register numbers.
4285 (s390_unwind_pc): Handle varying pseudo register numbers.
4286 (s390_dwarf2_prev_register): New function.
4287 (s390_dwarf2_frame_init_reg): Set up ABI call-saved/clobbered
4288 register information. Handle varying pseudo register numbers.
4289 Install s390_dwarf2_prev_register to unwind full GPRs.
4290 (s390_gdbarch_init): Handle target descriptions. Assign varying
4291 pseudo register numbers. Install s390_adjust_frame_regnum.
4292 (_initialize_s390_tdep): Initialize target descriptions.
4294 * s390-tdep.h (S390_R0_UPPER_REGNUM .. S390_R15_UPPER_REGNUM): Define.
4295 (S390_NUM_REGS): Redefine to include upper half registers.
4296 (S390_PC_REGNUM, S390_CC_REGNUM): Remove.
4297 (S390_NUM_PSEUDO_REGS, S390_NUM_TOTAL_REGS): Likewise.
4298 (tdesc_s390_linux32): Add declaration.
4299 (tdesc_s390_linux64): Likewise.
4300 (tdesc_s390x_linux64): Likewise.
4302 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
4304 * regset.h (struct core_regset_section): Add HUMAN_NAME.
4305 * i386-linux-tdep.c (i386_linux_regset_sections): Fill in HUMAN_NAME.
4306 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections): Likewise.
4307 (ppc_linux_vmx_regset_sections): Likewise.
4308 (ppc_linux_fp_regset_sections): Likewise.
4310 * corelow.c (get_core_register_section): Constify arguments.
4311 (get_core_registers): Use gdbarch_core_regset_sections instead
4312 of hard-coded platform-specific register section names.
4314 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
4316 * dwarf2loc.c (read_pieced_value): If a piece occupies part of
4317 a register, assume the least-significant part is used.
4318 (write_pieced_value): Likewise.
4320 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
4322 * printcmd.c: Include "arch-utils.h".
4323 (do_one_display): Re-parse expression if current architecture changed.
4325 2010-01-03 Jan Kratochvil <jan.kratochvil@redhat.com>
4326 Joel Brobecker <brobecker@adacore.com>
4328 * gdbtypes.c (check_typedef): New comment on type length.
4329 * value.c (allocate_value_lazy): Remove the unused atype variable. New
4330 comment on type length.
4331 (value_primitive_field): Keep the original TYPE value, new comment.
4333 2010-01-01 Jan Kratochvil <jan.kratochvil@redhat.com>
4335 * cli/cli-script.c (process_next_line): Rename p1 as p_end and p2 as
4336 p_start. Change != comparisons to > and < comparisons.
4338 2010-01-01 Jan Kratochvil <jan.kratochvil@redhat.com>
4340 * cli/cli-script.c (process_next_line): Check P2 overrun.
4342 2009-01-01 Joel Brobecker <brobecker@adacore.com>
4344 Update the copyright hearder to add year 2010 for most GDB files.
4346 2009-01-01 Joel Brobecker <brobecker@adacore.com>
4348 Fix build failure in inf-ptrace.c.
4349 * inf-ptrace.c (inf_ptrace_follow_fork): Fix typo.
4351 2010-01-01 Joel Brobecker <brobecker@adacore.com>
4353 * top.c (print_gdb_version): Update copyright year.
4355 2010-01-01 Joel Brobecker <brobecker@adacore.com>
4357 Fix break *FUN'address thread NUM.
4358 * ada-lex.l (task): Expand rule to also match the thread keyword.
4360 2010-01-01 Joel Brobecker <brobecker@adacore.com>
4362 Fix break *FUN'address task NUM.
4363 * ada-lex.l (task): New rule.
4364 * ada-lang.c (valid_task_id): Make sure the Ada task list has
4365 been built before using it.
4367 For older changes see ChangeLog-2009.
4373 version-control: never