1 2010-03-03 Dainis Jonitis <jonitis@gmail.com>
4 * printcmd.c (printf_command): Print end of format string using
7 2010-03-02 Tom Tromey <tromey@redhat.com>
9 * mi/mi-cmd-break.c (mi_read_next_line): Add missing 'void'.
10 * defs.h (read_command_lines_1): Add missing 'void'.
11 * cli/cli-script.c (recurse_read_control_structure): Add missing
13 (read_next_line): Likewise.
14 (read_command_lines_1): Likewise.
16 2010-03-02 Ulrich Weigand <uweigand@de.ibm.com>
18 * spu-tdep.c (spu_analyze_prologue): Track instruction to
19 store backchain as part of prologue.
21 2010-03-02 Daniel Jacobowitz <dan@codesourcery.com>
23 * progspace.c (update_address_spaces): Update inferior address spaces
26 2010-03-02 Doug Evans <dje@google.com>
28 * dwarf2read.c (add_partial_subprogram): Add missing baseaddr to
29 lowpc,highpc args to addrmap_set_empty.
31 2010-03-02 H.J. Lu <hongjiu.lu@intel.com>
33 * amd64-tdep.c (amd64_byte_names): New.
34 (amd64_word_names): Likewise.
35 (amd64_dword_names): Likewise.
36 (amd64_pseudo_register_name): Likewise.
37 (amd64_pseudo_register_read): Likewise.
38 (amd64_pseudo_register_write): Likewise.
39 (amd64_init_abi): Set num_byte_regs, num_word_regs, num_dword_regs
40 and num_mmx_regs. Call set_gdbarch_pseudo_register_read,
41 set_gdbarch_pseudo_register_write and
42 set_tdesc_pseudo_register_name. Don't call
43 set_gdbarch_num_pseudo_regs. Don't set mm0_regnum.
45 * i386-tdep.c (i386_num_mmx_regs): Removed.
46 (i386_num_pseudo_regs): Likewise.
47 (i386_byte_names): New.
48 (i386_word_names): Likewise.
49 (i386_byte_regnum_p): Likewise.
50 (i386_word_regnum_p): Likewise.
51 (i386_mmx_regnum_p): Updated.
52 (i386_pseudo_register_name): Make it global. Handle byte and
53 word pseudo-registers.
54 (i386_pseudo_register_read): Likewise.
55 (i386_pseudo_register_write): Likewise.
56 (i386_pseudo_register_type): Handle byte, word and dword
58 (i386_register_reggroup_p): Don't include pseudo
59 registers, except for MXX, in any register groups. Don't
60 include pseudo byte, word, dword registers in general_reggroup.
61 (i386_gdbarch_init): Set num_byte_regs, num_word_regs,
62 num_dword_regs, al_regnum, ax_regnum and eax_regnum. Put MMX
63 pseudo-registers after word pseudo-registers. Call
64 set_gdbarch_num_pseudo_regs after calling gdbarch_init_osabi.
66 * i386-tdep.h (gdbarch_tdep): Add num_mmx_regs, num_byte_regs,
67 al_regnum, num_word_regs, ax_regnum, num_dword_regs and
69 (i386_byte_regnum_p): New.
70 (i386_word_regnum_p): Likewise.
71 (i386_dword_regnum_p): Likewise.
72 (i386_pseudo_register_name): Likewise.
73 (i386_pseudo_register_read): Likewise.
74 (i386_pseudo_register_write): Likewise.
76 2010-03-01 H.J. Lu <hongjiu.lu@intel.com>
78 * target-descriptions.c (tdesc_type): Remove
79 TDESC_TYPE_I386_EFLAGS and TDESC_TYPE_I386_MXCSR.
80 (tdesc_predefined_types): Likewise.
81 (tdesc_gdb_type): Likewise. Pass NULL to append_flags_type_flag
82 if flag name is empty.
83 (maint_print_c_tdesc_cmd): Handle TDESC_TYPE_FLAGS.
85 * features/i386/32bit-core.xml: Define i386_eflags.
86 * features/i386/64bit-core.xml: Likewise.
88 * features/i386/32bit-sse.xml: Define i386_mxcsr.
89 * features/i386/64bit-sse.xml: Likewise.
91 * features/i386/amd64-linux.c: Regenerated.
92 * features/i386/amd64.c: Likewise.
93 * features/i386/i386-linux.c: Likewise.
94 * features/i386/i386.c: Likewise.
96 2010-03-01 Daniel Jacobowitz <dan@codesourcery.com>
98 * gdbtypes.c (append_composite_type_field_raw): New.
99 (append_composite_type_field_aligned): Use the new function.
100 * gdbtypes.h (append_composite_type_field_raw): Declare.
101 * target-descriptions.c (struct tdesc_type_field): Add start and end.
102 (struct tdesc_type_flag): New type.
103 (struct tdesc_type): Add TDESC_TYPE_STRUCT and TDESC_TYPE_FLAGS to
104 kind. Add size to u.u. Add u.f for flags.
105 (tdesc_gdb_type): Handle TDESC_TYPE_STRUCT and TDESC_TYPE_FLAGS.
106 (tdesc_free_type): Likewise.
107 (tdesc_create_struct, tdesc_set_struct_size, tdesc_create_flags): New.
108 (tdesc_add_field): Handle TDESC_TYPE_STRUCT.
109 (tdesc_add_bitfield, tdesc_add_flag): New.
110 * target-descriptions.h (tdesc_create_struct, tdesc_set_struct_size)
111 (tdesc_create_flags, tdesc_add_bitfield, tdesc_add_flag): Declare.
112 * xml-tdesc.c (struct tdesc_parsing_data): Rename current_union to
113 current_type. Add current_type_size and current_type_is_flags.
114 (tdesc_start_union): Clear the new fields.
115 (tdesc_start_struct, tdesc_start_flags): New.
116 (tdesc_start_field): Handle struct fields, including bitfields.
117 (field_attributes): Make type optional. Add start and end.
118 (union_children): Rename to struct_union_children.
119 (union_attributes): Rename to struct_union_attributes. Add optional
121 (flags_attributes): New.
122 (feature_children): Add struct and flags.
123 * features/gdb-target.dtd: Add flags and struct to features.
124 Make field type optional. Add field start and end.
126 2010-03-01 H.J. Lu <hongjiu.lu@intel.com>
128 * amd64-linux-nat.c (AMD64_LINUX_USER64_CS): New.
129 (amd64_linux_read_description): Likewise.
130 (_initialize_amd64_linux_nat): Set to_read_description to
131 amd64_linux_read_description.
133 * amd64-linux-tdep.c: Include "features/i386/amd64-linux.c".
134 (amd64_linux_register_name): Removed.
135 (amd64_linux_register_type): Likewise.
136 (amd64_linux_core_read_description): New.
137 (amd64_linux_init_abi): Set target description to
138 tdesc_amd64_linux if needed. Support orig_rax in target
139 description. Don't call set_gdbarch_register_name nor
140 set_gdbarch_register_type. Call
141 set_gdbarch_core_read_description.
142 (_initialize_amd64_linux_tdep): Call
143 initialize_tdesc_amd64_linux.
145 * amd64-linux-tdep.h (tdesc_amd64_linux): New.
147 * amd64-tdep.c: Include "features/i386/amd64.c".
148 (amd64_register_names): Removed.
149 (amd64_register_name): Likewise.
150 (amd64_register_type): Likewise.
151 (amd64_init_abi): Set num_core_regs and register_names. Set
152 target description to tdesc_amd64 if needed. Don't call
153 set_gdbarch_register_name nor set_gdbarch_register_type.
154 (_initialize_amd64_tdep): New.
156 * i386-linux-nat.c (i386_linux_read_description): New.
157 (_initialize_i386_linux_nat): Set to_read_description to
158 i386_linux_read_description.
160 * i386-linux-tdep.c: Include "features/i386/i386-linux.c".
161 (i386_linux_register_name): Removed.
162 (i386_linux_core_read_description): New.
163 (i386_linux_read_description): Likewise.
164 (i386_linux_init_abi): Don't call set_gdbarch_register_name.
165 Set target description to tdesc_i386_linux if needed. Support
166 orig_eax. Set register_reggroup_p. Call
167 set_gdbarch_core_read_description.
168 (_initialize_i386_linux_tdep): Call initialize_tdesc_i386_linux.
170 * i386-linux-tdep.h (tdesc_i386_linux): New.
172 * i386-nto-tdep.c (i386nto_regset_id): Replace I386_NUM_FREGS
175 * i386-tdep.c: Include "features/i386/i386.c".
176 (i386_register_names): Make it const.
177 (i386_mmx_names): Likewise.
178 (i386_num_register_names): Removed.
179 (i386_register_name): Likewise.
180 (i386_eflags_type): Likewise.
181 (i386_mxcsr_type): Likewise.
182 (i386_sse_type): Likewise.
183 (i386_register_type): Likewise.
184 (i387_ext_type): Call tdesc_find_type instead of arch_float_type.
185 (i386_pseudo_register_name): New.
186 (i386_pseudo_register_type): Likewise.
187 (i386_mmx_type): Make it static.
188 (i386_gdbarch_init): Check arch. Replace I386_NUM_FREGS with
189 I387_NUM_REGS. Set num_core_regs and register_names. Don't
190 call set_gdbarch_register_name nor set_gdbarch_register_type.
191 Set register_reggroup_p. Set target description to tdesc_i386
192 if needed. Call set_tdesc_pseudo_register_type,
193 set_tdesc_pseudo_register_name and tdesc_use_registers.
194 (_initialize_i386_tdep): Call initialize_tdesc_i386.
195 initialize_tdesc_x86_64.
197 * i386-tdep.h (gdbarch_tdep): Remove i386_eflags_type,
198 i386_mxcsr_type and i386_sse_type. Add num_core_regs,
199 register_names, tdesc and register_reggroup_p.
200 (I386_NUM_FREGS): Removed.
201 (i386_eflags_type): Likewise.
202 (i386_mxcsr_type): Likewise.
203 (i386_mmx_type): Likewise.
204 (i386_sse_type): Likewise.
205 (i386_register_name): Likewise.
206 (i386_regnum): Add I386_MXCSR_REGNUM.
207 (I386_SSE_NUM_REGS): Defined with I386_MXCSR_REGNUM.
209 * i387-tdep.h (I387_NUM_REGS): New.
211 * regformats/i386/i386-linux.dat: Generated.
212 * regformats/i386/i386.dat: Likewise.
213 * regformats/i386/amd64-linux.dat: Likewise.
214 * regformats/i386/amd64.dat: Likewise.
216 * regformats/reg-i386-linux.dat: Removed.
217 * regformats/reg-i386.dat: Likewise.
218 * regformats/reg-x86-64-linux.dat: Likewise.
219 * regformats/reg-x86-64.dat: Likewise.
221 2010-03-01 Corinna Vinschen <vinschen@redhat.com>
223 * remote-fileio.c (remote_fileio_func_rename): Use Cygwin 1.7
224 cygwin_conv_path API rather than the deprecated
225 cygwin_conv_to_full_posix_path.
227 (GetModuleFileNameExA): Undefine for Cygwin.
228 (GetModuleFileNameExW): Define for Cygwin.
229 (get_module_name): Change size of pathbuf to PATH_MAX for Cygwin.
230 Call GetModuleFileNameExW and convert path to POSIX using
232 (windows_make_so): Always define p. Drop unused variable m.
233 Don't use Win32 functions to check file existance, rather use
234 access on Cygwin. Fetch system directory using GetSystemDirectoryW.
235 Use canonicalize_file_name to get full path.
236 (get_image_name): Use wcstombs, rather than WideCharToMultiByte
237 to convert Unicode pathname to multibyte on Cygwin. Otherwise,
238 use correct target buffer size in call to WideCharToMultiByte.
239 (handle_load_dll): Change size of dll_buf to PATH_MAX for Cygwin.
240 (windows_pid_to_exec_file): Change size of path to PATH_MAX for Cygwin.
241 (windows_create_inferior): Convert all paths and arguments to wchar_t
242 and use CreateProcessW on Cygwin.
243 (_initialize_windows_nat): Disable DOS-style path warning on Cygwin.
244 (bad_GetModuleFileNameExA): Undefine for Cygwin.
245 (bad_GetModuleFileNameExW): Define for Cygwin.
246 (_initialize_loadable): Load GetModuleFileNameExW into
247 dyn_GetModuleFileNameExW on Cygwin. Don't load ANSI function on Cygwin.
249 2010-02-28 Phil Muldoon <pmuldoon@redhat.com>
252 * python/py-frame.c (frapy_read_var): Add block argument and logic
253 to cope with user provided blocks.
255 2010-02-28 Jan Kratochvil <jan.kratochvil@redhat.com>
257 * infcall.c (call_function_by_hand): Remove gdb_assert on sp and old_sp.
260 2010-02-28 Corinna Vinschen <vinschen@redhat.com>
262 * Makefile.in (SUBDIR_MI_OBS): Move mi-common.o from here...
263 (COMMON_OBS): ... to here since it's used unconditionally.
264 (SUBDIR_MI_SRCS): Move mi/mi-common.c from here...
267 2010-02-26 David Daney <ddaney@caviumnetworks.com>
269 * mips-linux-tdep.c: Update struct sigframe comments.
270 (SIGFRAME_CODE_OFFSET): Delete macro.
271 (mips_linux_o32_sigframe_init): Calculate sigcontext_base using
273 (mips_linux_n32n64_sigframe_init): Same.
275 2010-02-26 Kevin Buettner <kevinb@redhat.com>
277 * remote-mips.c (mips_load): Don't use pseudo-register when
278 invalidating regcache.
280 2010-02-26 Daniel Jacobowitz <dan@codesourcery.com>
282 * arm-tdep.c (thumb_get_next_pc): Correct conditional branch opcode.
284 2010-02-26 Pedro Alves <pedro@codesourcery.com>
286 * NEWS: Add "New targets" section, and mention ARM Symbian
289 2010-02-26 Ulrich Weigand <uweigand@de.ibm.com>
291 * dwarf2loc.c (struct piece_closure): Remove ARCH member,
292 add ADDR_SIZE member.
293 (allocate_piece_closure): Update.
294 (copy_pieced_value_closure): Likewise.
295 (dwarf2_evaluate_loc_desc): Likewise.
296 (read_pieced_value): Use DWARF address size instead of
297 GDB's gdbarch_addr_bit as size of values on the DWARF stack.
299 2010-02-26 Phil Muldoon <pmuldoon@redhat.com>
300 Tom Tromey <tromey@redhat.com>
302 * python/py-type.c (typy_lookup_typename): Add in block argument.
303 If provided restrict lookup to specified blocks.
304 (gdbpy_lookup_type): Likewise.
305 (typy_lookup_type): Likewise.
307 2010-02-25 Daniel Jacobowitz <dan@codesourcery.com>
312 * arm-symbian-tdep.c: New.
313 * configure.tgt (arm*-*-symbianelf*): New target.
314 (*-*-symbianelf*): New OS.
315 * osabi.c (gdb_osabi_names): Add Symbian.
316 * defs.h (gdb_osabi): Add GDB_OSABI_SYMBIAN.
317 * Makefile.in (ALL_TARGET_OBJS): Add arm-symbian-tdep.o.
318 (ALLDEPFILES): Add arm-symbian-tdep.c.
320 2010-02-25 Daniel Jacobowitz <dan@codesourcery.com>
322 * symfile.c (find_lowest_section): Include SEC_ALLOC sections.
324 2010-02-24 Pedro Alves <pedro@codesourcery.com>
326 * mi/mi-main.c (mi_cmd_execute): Fix typo.
328 2010-02-24 Phil Muldoon <pmuldoon@redhat.com>
329 Tom Tromey <tromey@redhat.com>
330 Thiago Jung Bauermann <bauerman@br.ibm.com>
332 * python/python.c (_initialize_python): Call
333 gdbpy_initialize_symtabs, gdbpy_initialize_symbols and
334 gdbpy_initialize_blocks.
335 * python/python-internal.h: Declare struct symbol, block and
336 symtab_and_line. Declare block_object_type and
338 (gdbpy_lookup_symbol gdbpy_block_for_pc)
339 (symtab_and_line_to_sal_object, symtab_to_symtab_object)
340 (symbol_to_symbol_object, block_to_block_object)
341 (gdbpy_initialize_symtabs,gdbpy_initialize_symbols)
342 (gdbpy_initialize_blocks ): Declare.
343 * python/py-frame.c (frapy_block, frapy_function, frapy_find_sal)
344 (frapy_select): Add methods.
345 (frapy_read_var): Add symbol branch.
346 * Makefile.in (SUBDIR_PYTHON_OBS): Add py-symbol, py-symtab,
348 (SUBDIR_PYTHON_SRCS): Likewise.
349 (py-symbol.o): New rule.
350 (py-symtab.o): Likewise.
351 (py-block.o): Likewise.
352 * python/py-symbol.c: New file.
353 * python/py-symtab.c: Likewise.
354 * python/py-block.c: Likewise.
356 2010-02-24 Pedro Alves <pedro@codesourcery.com>
360 * inferior.h (prepare_for_detach): Declare.
361 (struct inferior) <detaching>: New field.
362 * infrun.c (prepare_for_detach): New.
363 (handle_inferior_event) <random signal>: Don't stop if detaching.
364 * target.c (target_detach): Call prepare_for_detach.
366 2010-02-24 Pedro Alves <pedro@codesourcery.com>
368 Per-process displaced stepping queue.
370 * infrun.c (displaced_step_ptid, displaced_step_request_queue)
371 (displaced_step_gdbarch, displaced_step_closure,
372 (displaced_step_original, displaced_step_copy): Move globals to
374 (struct displaced_step_inferior_state): ... new structure.
375 (displaced_step_inferior_states): New global.
376 (get_displaced_stepping_state, add_displaced_stepping_state)
377 (remove_displaced_stepping_state, infrun_inferior_exit): New
379 (displaced_step_clear): Add displaced_step_inferior_state
380 parameter, and adjust to handle it.
381 (displaced_step_clear_cleanup): Parameter is now a
382 displaced_step_inferior_state. Adjust.
383 (displaced_step_prepare): Adjust.
384 (displaced_step_fixup, displaced_step_fixup)
385 (infrun_thread_ptid_changed, resume): Adjust.
386 (init_wait_for_inferior): Don't call displaced_step_clear.
387 (infrun_thread_stop_requested): Rewrite.
388 (_initialize_infrun): Install infrun_inferior_exit as
389 inferior_exit observer.
391 2010-02-24 Pedro Alves <pedro@codesourcery.com>
393 * inferior.h (ptid_match): Declare.
394 * infrun.c (ptid_match): New.
395 * remote.c (queued_stop_reply): Rewrite and use ptid_match.
396 (handle_notification): Add debug output.
397 * linux-nat.c (ptid_match): Delete.
399 2010-02-24 David S. Miller <davem@davemloft.net>
401 * gdb_ptrace.h (PT_SYSCALL): If PTRACE_SYSCALL is available, use it.
402 * syscalls/sparc-linux.xml: New.
403 * syscalls/sparc64-linux.xml: New.
404 * Makefile.in (XML_SYSCALL_FILES): Add new syscall XML files.
405 * sparc-linux-tdep.c (XML_SYSCALL_FILENAME_SPARC32): Define.
406 (sparc32_linux_get_syscall_number): New function.
407 (sparc32_linux_init_abi): Set syscall XML file name and hook up
408 syscall number fetcher.
409 * sparc64-linux-tdep.c (XML_SYSCALL_FILENAME_SPARC64): Define.
410 (sparc64_linux_get_syscall_number): New function.
411 (sparc64_linux_init_abi): Set syscall XML file name and hook up
412 syscall number fetcher.
414 2010-02-24 Vladimir Prus <vladimir@codesourcery.com>
418 * breakpoint.c (clear_syscall_counts): Take struct inferior*.
419 * inferior.c (add_inferior_silent): Notify inferior_added
421 (delete_inferior_1): Notify inferior_removed observer.
422 (exit_inferior_1): Pass inferior, not pid, to observer.
423 (inferior_appeared): Likewise.
424 (add_inferior_with_spaces): New.
425 (add_inferior_command): Use the above.
426 * inferior.h (delete_inferior_1, add_inferior_with_spaces):
429 * inflow.c (inflow_inferior_exit): Likewise.
430 * jit.c (jit_inferior_exit_hook): Likewise.
432 * mi/mi-cmds.c (mi_cmds): Register add-inferior and
434 * mi/mi-cmds.h (mi_cmd_add_inferior, mi_cmd_remove_inferior): New.
435 * mi/mi-interp.c (mi_inferior_added, mi_inferior_removed): New.
436 (report_initial_inferior): New.
437 (mi_inferior_removed): Register the above. Make sure
438 inferior_added observer is called on the first inferior.
439 (mi_new_thread, mi_thread_exit): Thread group is now identified by
440 inferior number, not pid.
441 (mi_solib_loaded, mi_solib_unloaded): Report which inferiors are
443 * mi/mi-main.c (current_context): New.
444 (proceed_thread_callback): Use typed closure.
445 Proceed everything if pid is 0. Most implementation split into
446 (proceed_thread): ... this.
447 (run_one_inferior): New.
448 (mi_cmd_exec_continue, mi_cmd_exec_interrupt, mi_cmd_exec_run):
449 Adjust for multiexec behaviour.
450 (mi_cmd_add_inferior, mi_cmd_remove_inferior): New.
451 (mi_cmd_execute): Handle the 'thread-group' option here.
452 Do some extra checks.
453 * mi-parse.c (mi_parse): Handle the --all and --thread-group
455 * mi-parse.h (struct mi_parse): New fields all and thread_group.
457 2010-02-24 Vladimir Prus <vladimir@codesourcery.com>
459 Make -exec-run a proper MI commands.
461 * mi/mi-cmds.h (mi_cmd_exec_run): Declare.
462 * mi/mi-cmds.c (mi_cmds): Adjust.
463 * mi/mi-main.c (mi_cmd_exec_run): New.
465 2010-02-24 Pedro Alves <pedro@codesourcery.com>
466 Stan Shebs <stan@codesourcery.com>
468 * tracepoint.h (set_traceframe_number)
469 (cleanup_restore_current_traceframe): Declare.
470 * tracepoint.c (set_traceframe_number): New.
471 (struct current_traceframe_cleanup): New.
472 (do_restore_current_traceframe_cleanup)
473 (restore_current_traceframe_cleanup_dtor)
474 (make_cleanup_restore_current_traceframe): New.
475 * infrun.c: Include tracepoint.h.
476 (fetch_inferior_event): Switch out and in of tfind mode.
478 2010-02-24 Pedro Alves <pedro@codesourcery.com>
480 * breakpoint.c (breakpoint_init_inferior): Also delete
481 bp_shlib_event breakpoints.
482 * solib-frv.c (enable_break): Remove call to
483 remove_solib_event_breakpoints.
484 * solib-svr4.c (enable_break): Ditto.
485 * solib-darwin.c (darwin_solib_create_inferior_hook): Ditto.
486 * solib-pa64.c (pa64_solib_create_inferior_hook): Ditto.
487 * solib-som.c (som_solib_create_inferior_hook): Ditto.
488 * solib-spu.c (spu_enable_break): Ditto.
490 2010-02-23 Harald Koenig <H.Koenig@science-computing.de>
492 * c-exp.y (token_and_value): s/union YYSTYPE/YYSTYPE.
494 2010-02-23 Harald Koenig <H.Koenig@science-computing.de>
496 * varobj.c (varobj_update): Avoid non-constants in initializers.
498 2010-02-23 Tom Tromey <tromey@redhat.com>
500 * dwarf2loc.c (read_pieced_value) <DWARF_VALUE_STACK>: Correctly
501 handle big-endian values.
502 (dwarf2_evaluate_loc_desc) <DWARF_VALUE_STACK>: Likewise.
504 2010-02-22 Pedro Alves <pedro@codesourcery.com>
509 * breakpoint.c (insert_bp_location): If inserting the read
510 watchpoint failed, fallback to an access watchpoint.
511 (bpstat_check_watchpoint): Stop for read watchpoint triggers even
512 if the value changed, if not watching the same memory for writes.
513 (watchpoint_locations_match): Add comment.
514 (update_global_location_list): Copy the location's watchpoint type.
515 * i386-nat.c (i386_length_and_rw_bits): It's an internal error to
516 handle read watchpoints here.
517 (i386_insert_watchpoint): Read watchpoints aren't supported.
518 * remote.c (remote_insert_watchpoint): Return 1 for unsupported
520 * target.h (target_insert_watchpoint): Update description.
522 2010-02-19 Tom Tromey <tromey@redhat.com>
524 * p-typeprint.c (pascal_type_print_varspec_prefix): Update.
525 * m2-typeprint.c (m2_print_type): Update.
526 * gdbtypes.c (recursive_dump_type): Update.
527 (copy_type_recursive): Update.
528 * c-typeprint.c (c_type_print_varspec_prefix): Update.
529 (c_type_print_base): Update.
530 * gdbtypes.h (TYPE_CODE_TEMPLATE, TYPE_CODE_TEMPLATE_ARG):
532 (struct cplus_struct_type) <ntemplate_args>: Remove.
533 <struct template_arg>: Remove.
534 <is_dynamic>: Move earlier.
535 (TYPE_TEMPLATE_ARGS): Remove.
536 (TYPE_NTEMPLATE_ARGS): Remove.
537 (TYPE_TEMPLATE_ARG): Remove.
539 2010-02-19 Tom Tromey <tromey@redhat.com>
541 PR c++/8693, PR c++/9496:
542 * cp-namespace.c (cp_lookup_nested_type): Handle TYPE_CODE_UNION.
543 * c-exp.y (lex_one_token): Rename from yylex. Don't call
544 write_dollar_variable. Don't try to classify NAME tokens.
545 (token_and_value): New type.
546 (token_fifo, popping, name_obstack): New globals.
547 (classify_name): New function.
548 (classify_inner_name): Likewise.
550 (VARIABLE): Now has type sval.
551 (exp : VARIABLE): Call write_dollar_variable.
552 (qualified_name): Use TYPENAME, not typebase. Add production for
553 multiple "::" instances.
554 (variable): Use name_not_typename.
555 (qualified_type): Remove.
558 2010-02-19 Jan Kratochvil <jan.kratochvil@redhat.com>
560 * symfile.c (addr_info_make_relative): Extend comment. Move SECT to
561 a more inner block. Initialize ADDR by LOWER_OFFSET only if it was
562 found by bfd_get_section_by_name.
563 * symfile.h (struct section_addr_info) <sectindex>: New comment.
565 2010-02-19 Joel Brobecker <brobecker@adacore.com>
567 * NEWS: Add new "[...] since 7.1" section. Rename the "[...] since
568 7.0 section" into "Changes in 7.1".
570 2010-02-19 Joel Brobecker <brobecker@adacore.com>
572 GDB 7.1 branch created (branch timestamp: 2010-02-18 20:00 UTC)
573 * version.in: Bump version to 7.1.50.20100219-cvs.
575 2010-02-18 Harald Koenig <H.Koenig@science-computing.de>
577 * mi/mi-main.c (mi_cmd_exec_jump): Drop unneeded `return'.
578 * symfile.c (symfile_map_offsets_to_segments): Fix assertion.
580 2010-02-17 Tom Tromey <tromey@redhat.com>
582 * NEWS: Add Python API Improvements section.
584 2010-02-18 Daniel Jacobowitz <dan@codesourcery.com>
586 * NEWS: Correct typo.
588 2010-02-17 Tom Tromey <tromey@redhat.com>
590 * objfiles.c (gdb_bfd_ref): Handle abfd==NULL.
592 2010-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
594 * symfile.c (build_section_addr_info_from_objfile): Include sections
595 only if they are SEC_ALLOC or SEC_LOAD.
597 2010-02-17 H.J. Lu <hongjiu.lu@intel.com>
600 * solib-svr4.c (enable_break): Check size of CORE_ADDR instead
601 of ULONGEST for address size.
603 2010-02-17 Tom Tromey <tromey@redhat.com>
605 * NEWS: Add C++ improvements section.
607 2010-02-17 Ulrich Weigand <uweigand@de.ibm.com>
609 * python/python-internal.h [!WITH_THREAD] (PyGILState_Release,
610 PyThreadState_Swap): Avoid "statement with no effect" warning.
612 2010-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
614 * solib-svr4.c (enable_break <target_auxv_search>): New variable
615 addr_bit. Adjust LOAD_ADDR sign for cross-arch inferiors.
617 2010-02-17 Tristan Gingold <gingold@adacore.com>
618 Petr HluzÃn <petr.hluzin@gmail.com>
620 * avr-tdep.c (avr_scan_prologue): Convert an if statement to a
621 gdb_assert. Fix info->size for SIG prologue.
623 2010-02-16 Daniel Jacobowitz <dan@codesourcery.com>
625 * infcmd.c (show_inferior_tty_command): Check for NULL.
626 Correct output message.
628 2010-02-16 Daniel Jacobowitz <dan@codesourcery.com>
630 * linespec.c (decode_line_1): Handle FILE:FUNCTION even if
631 FUNCTION contains parentheses. Improve removal of a trailing
634 2010-02-16 Daniel Jacobowitz <dan@codesourcery.com>
636 * gcore.c (do_bfd_delete_cleanup): New function.
637 (gcore_command): Use it. Discard the cleanup after success.
638 (gcore_copy_callback): Delete dead code.
640 2010-02-16 Daniel Jacobowitz <dan@codesourcery.com>
642 * symfile.c (addr_info_make_relative): Always use
645 2010-02-16 Sami Wagiaalla <swagiaal@redhat.com>
647 * NEWS: Added entry for namespace fixes.
649 2010-02-15 Tom Tromey <tromey@redhat.com>
651 * dwarf2read.c (guess_structure_name): Allocate name on the
654 2010-02-15 Tom Tromey <tromey@redhat.com>
656 * c-typeprint.c (c_type_print_base): Reverse order of test.
658 2010-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
660 * solib-svr4.c (LM_ADDR_CHECK): New variable minpagesize. Optionally
661 initialize it from ELF BFD. Extend the prelink condition by it.
663 2010-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
665 * defs.h (parse_pid_to_attach): New.
666 * utils.c (parse_pid_to_attach): New.
667 * darwin-nat.c (darwin_attach): Replace ARGS parsing by parse_pid.
668 * gnu-nat.c (gnu_attach): Likewise.
669 * nto-procfs.c (procfs_attach): Likewise.
670 * procfs.c (procfs_attach): Likewise.
671 * windows-nat.c (windows_attach): Likewise.
672 * inf-ptrace.c (inf_ptrace_attach): Likewise. Remove variable dummy.
673 * inf-ttrace.c (inf_ttrace_attach): Likewise.
674 * remote.c (extended_remote_attach_1): Likewise. New comment on getpid
677 2010-02-14 Masaki Muranaka <monaka@monami-software.com>
679 * MAINTAINERS: Add myself for write after approval privileges.
681 2010-02-13 Jan Kratochvil <jan.kratochvil@redhat.com>
683 * solib-svr4.c: (LM_ADDR_CHECK): Move variable align to a more inner
686 2010-02-13 Jan Kratochvil <jan.kratochvil@redhat.com>
688 * solib-svr4.c: (LM_ADDR_CHECK): Print successful prelink adjustment
689 only if INFO_VERBOSE.
691 2010-02-12 Tomas Holmberg <th@virtutech.com>
693 * mi/mi-main.c: Added the --reverse flag to the following MI
694 commands: exec-continue, exec-finish, exec-next, exec-step,
695 exec-next-instruction, exec-step-instruction. This is to
696 support reverse execution over the MI interface to gdb.
698 2010-02-12 Pedro Alves <pedro@codesourcery.com>
700 * tracepoint.c (_initialize_tracepoint): Specify that the address
701 range of `tfind outsize' is exclusive, and that the address range
702 of `tfind range' is inclusive, in the commands' help strings.
704 2010-02-12 Joel Brobecker <brobecker@adacore.com>
706 Spurious "dll not found" error messages on x64-windows.
707 * windows-nat.c: Add include of complaints.h.
708 (handle_unload_dll): Change dll-not-found error into a complaint.
710 2010-02-12 Pedro Alves <pedro@codesourcery.com>
712 * breakpoint.c (allocate_bp_location): Use bp_loc_other for
713 bp_tracepoint and bp_fast_tracepoint, not
714 bp_loc_software_breakpoint.
715 (update_global_location_list): Tracepoints are never duplicates of
718 2010-02-12 Pedro Alves <pedro@codesourcery.com>
720 * breakpoint.c (break_command_really): Change return type to int.
721 Return false if no breakpoint was created, true otherwise.
722 (trace_command): Don't set the tracepoint count if no tracepoint
724 (ftrace_command): Ditto.
725 (create_tracepoint_from_upload): Bail out if the tracepoint wasn't
726 created in the breakpoints table.
728 2010-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
729 Ulrich Weigand <uweigand@de.ibm.com>
731 * solib-svr4.c (LM_ADDR_CHECK): New comment on PPC-aware condition.
733 2010-02-11 Pedro Alves <pedro@codesourcery.com>
735 * ax-gdb.c (gen_exp_binop_rest) [BINOP_SUBSCRIPT]: Error out if
736 the offset value isn't of integral type.
738 2010-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
740 * breakpoint.c (delete_breakpoint) <bpt->related_breakpoint != NULL>:
743 2010-02-11 Pedro Alves <pedro@codesourcery.com>
745 * ax-gdb.c (gen_exp_binop_rest) [BINOP_SUBSCRIPT]: Error out on
746 non-subscriptable types.
747 * valarith.c (binop_types_user_defined_p): New, abstracted out
749 (binop_user_defined_p): ... this.
750 * value.h (binop_types_user_defined_p): Declare.
752 2010-02-11 Pedro Alves <pedro@codesourcery.com>
754 * tracepoint.c (tfile_open): Remove spurious discard_cleanups.
755 Merge uploaded TSVs before merging uploaded tracepoints.
757 2010-02-11 Pedro Alves <pedro@codesourcery.com>
759 * ax-gdb.c (gen_deref): Don't allow dereferencing void pointers.
761 2010-02-11 Vladimir Prus <vladimir@codesourcery.com>
763 * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals): Add extra
764 whitespace character after a dot in comment.
765 (mi_cmd_stack_list_arguments, mi_cmd_stack_list_variables):
767 (list_args_or_locals): For the 'all' (that is
768 -stack-list-variables) case, always output list of tuples.
769 Output 'arg' field if variable is argument.
771 2010-02-10 Tom Tromey <tromey@redhat.com>
773 * parser-defs.h (parser_debug): Declare.
774 * parse.c (_initialize_parse): Install "debug parser" set/show
776 (parser_debug): New global.
777 (show_parserdebug): New function.
778 * c-exp.y (c_parse): Set yydebug.
780 2010-02-10 H.J. Lu <hongjiu.lu@intel.com>
782 * target-descriptions.c (tdesc_type): Add TDESC_TYPE_I387_EXT,
783 TDESC_TYPE_I386_EFLAGS and TDESC_TYPE_I386_MXCSR.
784 (tdesc_predefined_types): Add i387_ext, i386_eflags and
786 (tdesc_find_type): New.
787 (tdesc_gdb_type): Use tdesc_find_type. Handle TDESC_TYPE_I387_EXT,
788 TDESC_TYPE_I386_EFLAGS and TDESC_TYPE_I386_MXCSR.
790 * target-descriptions.h (tdesc_find_type): New.
792 2010-02-10 Michael Snyder <msnyder@vmware.com>
794 * gdb-gdb.py: Comment fix.
796 2010-02-09 Tristan Gingold <gingold@adacore.com>
798 * machoread.c (macho_symfile_relocate): New function.
799 (macho_sym_fns): Use macho_symfile_relocate instead of
800 default_symfile_relocate.
801 (macho_oso_data): New type.
802 (current_oso): New variable.
803 (macho_add_oso_symfile): Do not compute section_addr_info, but
804 instead set vma of sections.
805 Do not set SYMFILE_VERBOSE to call symbol_file_add_from_bfd.
806 Set and clear current_oso.
808 2010-02-09 Joel Brobecker <brobecker@adacore.com>
810 Wrong type description for tagged type parameter.
811 * ada-lang.c (ada_evaluate_subexp) [OP_VAR_VALUE]: When noside is
812 EVAL_AVOID_SIDE_EFFECTS, also handle the case when type is a
813 reference to a tagged type.
815 2010-02-09 Tristan Gingold <gingold@adacore.com>
817 * objfiles.c (objfile_separate_debug_iterate): Do not iterate on
818 brothers of the parent.
820 2010-02-08 Tom Tromey <tromey@redhat.com>
824 * valops.c (search_struct_field): Make 'name' const.
825 (search_struct_method): Likewise.
826 (find_method_list): Make 'method' const.
827 (value_struct_elt): Make 'name' and 'err' const.
828 (value_find_oload_method_list): Make 'method' const.
829 (find_overload_match): Make 'name' const.
830 * eval.c (evaluate_subexp_standard): New locals function,
832 <OP_FUNCALL>: Handle OP_SCOPE specially.
834 2010-02-08 Ulrich Weigand <uweigand@de.ibm.com>
836 * infrun.c (handle_inferior_event): Do not look up regcache
837 for exited processes.
839 Mon Feb 8 13:17:10 2010 Chris Moller <moller@mollerware.com>
842 * valarith.c (value_ptrdiff): Added a test for a zero type length,
843 warn if found, and assume length = 1.
845 2010-02-08 Chris Moller <cmoller@redhat.com>
848 * cp-valprint.c (cp_print_value_fields) Fix use of obstacks.
849 cp_print_static_field) Fix use of obstacks.
851 2010-02-08 Pedro Alves <pedro@codesourcery.com>
853 * linux-nat.c (linux_nat_resume): In non-stop, also only tag
854 resumed LWPs as resumed.
855 (linux_nat_wait_1): If there's no resumed LWP in the set of LWPs
856 we're waiting for, bail out with TARGET_WAITKIND_IGNORE, instead
857 of throwing an internal error. If an LWP of a process we're not
858 waiting for reports a signal, don't force collecting a SIGSTOP,
859 and if it was breakpoint hit in non-stop mode, cancel it. Don't
860 go through all LWPs cancelling breakpoints in non-stop mode.
861 (resume_stopped_resumed_lwps): New.
862 (linux_nat_wait): Use it.
864 2010-02-07 H.J. Lu <hongjiu.lu@intel.com>
866 * features/Makefile (WHICH): Add i386/i386, i386/i386-linux,
867 i386/amd64 and i386/amd64-linux.
868 (i386/i386-expedite): New.
869 (i386/i386-linux-expedite): Likewise.
870 (i386/amd64-expedite):Likewise.
871 (i386/amd64-linux-expedite): Likewise.
872 ($(outdir)/i386/i386-linux.dat): Likewise.
873 ($(outdir)/i386/amd64.dat): Likewise.
874 ($(outdir)/i386/amd64-linux.dat): Likewise.
876 * features/i386/32bit-core.xml: New.
877 * features/i386/32bit-linux.xml: Likewise.
878 * features/i386/32bit-sse.xml: Likewise.
879 * features/i386/64bit-core.xml: Likewise.
880 * features/i386/64bit-linux.xml: Likewise.
881 * features/i386/64bit-sse.xml: Likewise.
882 * features/i386/i386-linux.xml: Likewise.
883 * features/i386/i386.xml: Likewise.
884 * features/i386/amd64-linux.xml: Likewise.
885 * features/i386/amd64.xml: Likewise.
886 * features/i386/i386-linux.c: Likewise.
887 * features/i386/i386.c: Likewise.
888 * features/i386/amd64-linux.c: Likewise.
889 * features/i386/amd64.c: Likewise.
891 2010-02-05 Sami Wagiaalla <swagiaal@redhat.com>
894 * cp-support.h: Added char* alias element to using_direct data
896 (cp_add_using): Added char* alias argument.
897 (cp_add_using_directive): Ditto.
898 * cp-namespace.c: Updated with the above changes.
899 (cp_lookup_symbol_imports): Check for aliases.
900 * dwarf2read.c (read_import_statement): Figure out local alias
901 for the import and pass it on to cp_add_using.
902 (read_namespace): Pass alias argument to cp_add_using.
904 2010-02-05 Hui Zhu <teawater@gmail.com>
906 * defs.h (gdb_bfd_errmsg): New extern.
907 * exec.c (exec_file_attach): Change bfd_errmsg to
909 * utils.c (AMBIGUOUS_MESS1): New macro.
910 (AMBIGUOUS_MESS2): New macro.
911 (gdb_bfd_errmsg): New function.
913 2010-02-04 Doug Evans <dje@google.com>
915 * solib-svr4.c (enable_break): Add comment.
917 2010-02-04 Anthony Green <green@moxielogic.com>
919 * moxie-tdep.c (moxie_analyze_prologue): Fail protocol analysis
922 2010-02-04 Tom Tromey <tromey@redhat.com>
924 * valops.c (search_struct_field): Account for
925 value_embedded_offset. Fix check for virtual base past the end of
926 the object. Use value_copy when making a slice of the value.
928 2010-02-04 H.J. Lu <hongjiu.lu@intel.com>
931 * tui/tui-interp.c (tui_init): Call tui_initialize_readline
932 only if gdb_stdout is a tty.
934 2010-02-04 H.J. Lu <hongjiu.lu@intel.com>
936 * target-descriptions.c: Include "osabi.h".
937 (maint_print_c_tdesc_cmd): Generate set_tdesc_osabi for valid
940 2010-02-04 Tristan Gingold <gingold@adacore.com>
942 * machoread.c (macho_add_oso): Renamed to macho_register_oso.
943 (macho_symtab_read): Adjust calls to macho_add_oso.
944 (macho_oso_symfile): Renamed to macho_symfile_read_all_oso.
945 (macho_symfile_read): Adjust call to macho_oso_symfile.
946 (macho_new_init): Move this function after declarations.
947 (macho_symfile_init): Ditto.
948 * darwin-nat-info.c (darwin_lib_gdb_ports): Remove.
949 * darwin-nat.c (darwin_lookup_task): Remove unused prototype.
951 2010-02-04 Vladimir Prus <vladimir@codesourcery.com>
953 Include MI command in remotelog.
955 * mi/mi-main.c (mi_execute_command): Call target_log_command.
957 2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
959 * remote.c (remote_state): Remove gdbarch.
960 (init_remote_state): Don't set gdbarch.
961 (remote_query_supported): Pass target_gdbarch instead of
962 rs->gdbarch to gdbarch_qsupported.
964 2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
966 * gdbarch.sh: Add qsupported.
968 * gdbarch.c: Regenerated.
969 * gdbarch.h: Likewise.
971 * remote.c (remote_state): Add gdbarch.
972 (init_remote_state): Set gdbarch.
973 (remote_query_supported): Support gdbarch_qsupported.
975 2010-02-03 Daniel Jacobowitz <dan@codesourcery.com>
977 * amd64fbsd-nat.c (amd64fbsd_supply_pcb): Also check for
978 __FreeBSD_kernel_version.
980 2010-02-03 Tristan Gingold <gingold@adacore.com>
982 * symfile.h (struct sym_fns): Add sym_relocate field.
983 (default_symfile_relocate): New prototype.
984 (symfile_relocate_debug_section): First argument is now an objfile.
985 * symfile.c (default_symfile_relocate): Rename from
986 symfile_relocate_debug_section, first argument is now an objfile.
987 (symfile_relocate_debug_section): New function.
988 * coffread.c (coff_sym_fns): Set sym_relocate field.
989 * somread.c (som_sym_fns): Ditto.
990 * mipsread.c (ecoff_sym_fns): Ditto.
991 * machoread.c (macho_sym_fns): Ditto.
992 * elfread.c (elf_sym_fns): Ditto.
993 * dwarf2read.c (dwarf2_read_section): Ditto.
994 * xcoffread.c (xcoff_sym_fns): Ditto.
995 * dbxread.c (aout_sym_fns): Ditto.
996 (dbx_psymtab_to_symtab): Adjust call to symfile_relocate_debug_section.
997 (elfstab_build_psymtabs): Ditto.
999 2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
1001 * defs.h (MAX_REGISTER_SIZE): Increase to 32.
1003 2010-02-02 Tom Tromey <tromey@redhat.com>
1005 * valops.c (value_cast_structs): Try downcasting using the RTTI
1008 2010-02-02 Tom Tromey <tromey@redhat.com>
1010 * gnu-v2-abi.c: Don't include gnu-v2-abi.h.
1011 (gnuv2_baseclass_offset): Now static.
1012 * Makefile.in (HFILES_NO_SRCDIR): Remove gnu-v2-abi.h.
1013 * gnu-v2-abi.h: Remove.
1015 2010-02-02 Tom Tromey <tromey@redhat.com>
1017 * m2-typeprint.c (m2_record_fields): Don't use
1019 * gdbtypes.h (TYPE_DECLARED_CLASS): New macro.
1020 (struct main_type) <flag_declared_class>: New field.
1021 (struct cplus_struct_type) <declared_type>: Remove.
1022 <ntemplate_args>: Move earlier.
1023 (DECLARED_TYPE_CLASS, DECLARED_TYPE_UNION, DECLARED_TYPE_STRUCT)
1024 (DECLARED_TYPE_TEMPLATE): Remove.
1025 (TYPE_DECLARED_TYPE): Remove.
1026 * gdbtypes.c (lookup_union): Don't use TYPE_DECLARED_TYPE.
1027 * dwarf2read.c (read_structure_type): Set TYPE_DECLARED_CLASS.
1028 * c-typeprint.c (c_type_print_base): Use TYPE_DECLARED_CLASS, not
1031 2010-02-02 Tom Tromey <tromey@redhat.com>
1033 PR c++/11226, PR c++/9629, PR c++/9688, PR c++/8890:
1034 * valops.c (search_struct_field): Compute nbases after calling
1036 (check_field): Call CHECK_TYPEDEF.
1037 * cp-valprint.c (cp_print_value): Pass correct address to
1038 baseclass_offset. Fix check for virtual base past the end of the
1039 object. Don't offset address passed to cp_print_value_fields or
1040 apply_val_pretty_printer.
1041 (cp_print_value_fields): Fix call to val_print.
1042 (cp_print_value_fields_rtti): New function.
1043 * c-valprint.c (c_val_print): Use cp_print_value_fields_rtti.
1044 * p-valprint.c (pascal_object_print_value_fields): Fix call to
1046 * python/py-prettyprint.c (apply_val_pretty_printer): Add embedded
1048 * language.h (struct language_defn) <la_val_print>: Document.
1049 * c-lang.h (cp_print_value_fields_rtti): Declare.
1051 2010-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1054 * linux-low.c (linux_tracefork_child) [!(__UCLIBC__ && HAS_NOMMU)]: New.
1055 (linux_test_for_tracefork): Move `stack' into [__UCLIBC__ && HAS_NOMMU].
1056 (linux_test_for_tracefork) [!(__UCLIBC__ && HAS_NOMMU)]: New.
1058 2010-02-01 Michael Matz <matz@suse.de>
1059 Daniel Jacobowitz <dan@codesourcery.com>
1061 * i386-tdep.c (i386_frame_cache): Assume valid anonymous
1062 functions use a frame pointer.
1064 2010-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1066 * solib-svr4.c (scan_dyntag): New variable dyn_addr. Replace gdb_assert
1067 by a conditional setting DYN_ADDR. Use DYN_ADDR.
1068 * config/djgpp/fnchange.lst: Add translations for
1069 symbol-without-target_section.exp and symbol-without-target_section.c.
1071 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
1073 * gdbarch.sh: Set LANG and LC_ALL to C, not c.
1074 (remote_breakpoint_for_pc): Correct invalid_p check.
1075 * gdbarch.c: Regenerated.
1077 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
1079 * arm-tdep.c (arm_find_mapping_symbol): New function, from
1081 (arm_pc_is_thumb): Use arm_find_mapping_symbol.
1082 (extend_buffer_earlier): New function.
1083 (MAX_IT_BLOCK_PREFIX, IT_SCAN_THRESHOLD): New constants.
1084 (arm_adjust_breakpoint_address): New function.
1085 (arm_gdbarch_init): Register arm_adjust_breakpoint_address.
1087 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
1089 * arm-linux-tdep.c (arm_linux_thumb2_be_breakpoint)
1090 (arm_linux_thumb2_le_breakpoint): New constants.
1091 (arm_linux_init_abi): Set thumb2_breakpoint and
1092 thumb2_breakpoint_size.
1093 * arm-tdep.c (thumb_insn_size, thumb_advance_itstate): New functions.
1094 (thumb_get_next_pc): Add a comment. Rename IT to ITSTATE.
1095 Implement support for single stepping through IT blocks if
1096 a 32-bit Thumb breakpoint instruction is available.
1097 (arm_breakpoint_from_pc): If a 32-bit Thumb breakpoint instruction
1098 is available, use it when needed.
1099 (arm_remote_breakpoint_from_pc): New function.
1100 (arm_gdbarch_init): Register arm_remote_breakpoint_from_pc.
1101 * arm-tdep.h (struct gdbarch_tdep): Correct thumb_breakpoint
1102 comment. Add thumb2_breakpoint and thumb2_breakpoint_size.
1104 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
1106 * arch-utils.c (default_remote_breakpoint_from_pc): New function.
1107 * arch-utils.h (default_remote_breakpoint_from_pc): Declare.
1108 * gdbarch.c, gdbarch.h: Regenerated.
1109 * gdbarch.sh (remote_breakpoint_from_pc): New architecture method.
1110 * remote.c (remote_insert_breakpoint, remote_insert_hw_breakpoint): Use
1111 gdbarch_remote_breakpoint_from_pc.
1113 2010-01-29 Daniel Jacobowitz <dan@codesourcery.com>
1115 * infrun.c (prepare_to_proceed): Handle other signals which might
1117 (handle_inferior_event): Move the check for unusual breakpoint
1120 2010-01-29 Paul Hilfinger <hilfinger@adacore.com>
1122 amd64 - function returning record with field straddling 2 registers.
1123 * amd64-tdep.c (amd_classify_aggregate): Handle the case of
1124 a record of length <= 16 in which a field straddles the two
1127 2010-01-29 Joel Brobecker <brobecker@adacore.com>
1129 Implement return values on amd64-windows.
1130 * amd64-windows-tdep.c: #include gdbcore.h and regcache.h.
1131 (amd64_windows_return_value): New function.
1132 (amd64_windows_init_abi): Call set_gdbarch_return_value with
1133 amd64_windows_return_value.
1135 2010-01-29 Joel Brobecker <brobecker@adacore.com>
1137 amd64-windows: 32 bytes allocated on stack by caller for integer
1138 parameter registers.
1139 * i386-tdep.h (struct gdbarch_tdep): Add new field
1140 integer_param_regs_saved_in_caller_frame.
1141 * amd64-windows-tdep.c (amd64_windows_init_abi): Set
1142 tdep->integer_param_regs_saved_in_caller_frame to 1.
1143 * amd64-tdep.c (amd64_push_dummy_call): Allocate some memory on
1144 stack if tdep->integer_param_regs_saved_in_caller_frame is set.
1146 2010-01-29 Joel Brobecker <brobecker@adacore.com>
1148 amd64-windows: memory args passed by pointer during function calls.
1149 * i386-tdep.h (gdbarch_tdep): Add field memory_args_by_pointer.
1150 * amd64-tdep.c (amd64_push_arguments): Add handling of architectures
1151 where tdep->memory_args_by_pointer is non-zero.
1152 * amd64-windows-tdep.c (amd64_windows_init_abi): Set
1153 tdep->memory_args_by_pointer to 1.
1155 2010-01-29 Joel Brobecker <brobecker@adacore.com>
1157 amd64-windows: Integer parameters in function calls.
1158 * i386-tdep.h (enum amd64_reg_class): New, moved here from
1160 (struct gdbarch_tdep): Add fields call_dummy_num_integer_regs,
1161 call_dummy_integer_regs, and classify.
1162 * amd64-tdep.h (amd64_classify): Add declaration.
1163 * amd64-tdep.c (amd64_dummy_call_integer_regs): New static constant.
1164 (amd64_reg_class): Delete, moved to i386-tdep.h.
1165 (amd64_classify): Make non-static. Move declaration to amd64-tdep.h.
1166 Replace call to amd64_classify by call to tdep->classify.
1167 (amd64_push_arguments): Get the list of registers to use for
1168 passing integer parameters from the gdbarch tdep structure,
1169 rather than using a hardcoded one. Replace calls to amd64_classify
1170 by calls to tdep->classify.
1171 (amd64_push_dummy_call): Get the register number used for
1172 the "hidden" argument from tdep->call_dummy_integer_regs.
1173 (amd64_init_abi): Initialize tdep->call_dummy_num_integer_regs
1174 and tdep->call_dummy_integer_regs. Set tdep->classify.
1175 * amd64-windows-tdep.c: Add include of gdbtypes.h.
1176 (amd64_windows_dummy_call_integer_regs): New static global.
1177 (amd64_windows_classify): New function.
1178 (amd64_windows_init_abi): Initialize tdep->call_dummy_num_integer_regs
1179 tdep->call_dummy_integer_regs and tdep->classify.
1181 2010-01-28 Daniel Jacobowitz <dan@codesourcery.com>
1183 * regcache.c (regcache_xmalloc): Add aspace argument. Use it
1184 for the new regcache. All callers updated.
1185 (regcache_cpy, regcache_cpy_no_passthrough): Do not set aspace here.
1186 (get_thread_arch_regcache): Do not set aspace here.
1187 * regcache.h (regcache_xmalloc): Update declaration.
1189 * frame.c, infcall.c, ppc-linux-tdep.c: Calls to
1190 regcache_xmalloc updated.
1192 2010-01-28 Joel Brobecker <brobecker@adacore.com>
1194 Another -Wunused-function error in procfs.c (sparc-solaris)
1195 * procfs.c (insert_dbx_link_breakpoint): Delete declaration. Move up.
1196 Only define if SYS_syssgi is defined.
1197 (remove_dbx_link_breakpoint): Delete declaration. Move up.
1198 (dbx_link_addr, insert_dbx_link_bpt_in_file)
1199 (insert_dbx_link_bpt_in_region): Move up. Only define if SYS_syssgi
1202 2010-01-27 Christopher Faylor <me+cygwin@cgf.cx>
1204 * windows-nat.c (windows_initialization_done): New variable.
1205 (get_windows_debug_event): Issue error when process dies before
1206 completely initializing.
1207 (do_initial_windows_stuff): Set flag to indicate when we are done with
1208 the initial steps of attaching to the child.
1210 2010-01-27 Jan Kratochvil <jan.kratochvil@redhat.com>
1212 * symtab.h (struct symbol <symtab>): New comment on NULL values.
1214 2010-01-27 Doug Evans <dje@google.com>
1216 * solib-svr4.c (solib_break_names): Add __dl_rtld_db_dlactivity.
1218 * breakpoint.c (bpstat_stop_status): Delete useless code.
1220 2010-01-27 Jan Kratochvil <jan.kratochvil@redhat.com>
1222 * printcmd.c (display_uses_solib_p): Remove variable section. Access
1223 objfile via SYMBOL_SYMTAB.
1225 2010-01-26 Tom Tromey <tromey@redhat.com>
1228 * eval.c (evaluate_subexp_for_address) <UNOP_IND>: Call
1229 coerce_array on result.
1231 2010-01-26 Sami Wagiaalla <swagiaal@redhat.com>
1233 * cp-namespace.c (cp_lookup_symbol_namespace): Added
1234 search_parent argument.
1235 (cp_add_using): Initialize 'searched' field.
1236 (reset_directive_searched): New function.
1237 * cp-support.h: Add 'searched' field to using_direct struct.
1238 (cp_lookup_symbol_imports): Ditto.
1239 * cp-namespace.c (cp_lookup_symbol_imports): Ditto.
1240 Perform recursive search.
1241 Implement non parent search.
1242 * valops.c (value_maybe_namespace_elt): Updated.
1244 2010-01-26 Sami Wagiaalla <swagiaal@redhat.com>
1247 * dwarf2read.c (read_lexical_block_scope): Create blocks for
1248 scopes which contain using directives even if they contain no
1250 * symtab.c (lookup_symbol_aux): Pass lowest level block to
1251 la_lookup_symbol_nonlocal.
1252 * cp-namespace.c (cp_lookup_symbol_nonlocal): call
1253 cp_lookup_symbol_namespace.
1254 (cp_lookup_symbol_namespace): Perform an import lookup at every
1256 (cp_lookup_symbol_imports): New function.
1257 (cp_lookup_symbol_in_namespace): New function.
1259 2010-01-25 Tom Tromey <tromey@redhat.com>
1262 * c-valprint.c (c_val_print): Fix test of extract_unsigned_integer
1265 2010-01-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1267 * configure.ac: Only use host_os part when disabling TUI on osf.
1268 Use test to check variables, prefix strings with x.
1269 * configure: Regenerate.
1271 * solib-osf.c (osf_current_sos): Initialize tail.
1273 2010-01-25 gingold <gingold@adacore.com>
1275 * windows-nat.c (windows_continue): Use %x to print thread id.
1276 (get_windows_debug_event): Ditto.
1278 2010-01-22 Tom Tromey <tromey@redhat.com>
1281 * dwarf2read.c (quirk_gcc_member_function_pointer): Change return
1282 type and arguments. Use smash_to_methodptr_type.
1283 (read_structure_type): Call quirk_gcc_member_function_pointer
1285 * gdbtypes.h (smash_to_methodptr_type): Declare.
1286 * gdbtypes.c (smash_to_methodptr_type): New function.
1287 (lookup_methodptr_type): Use it.
1289 2010-01-21 Tom Tromey <tromey@redhat.com>
1292 * symtab.h (lookup_minimal_symbol_and_objfile): Declare.
1293 * minsyms.c (lookup_minimal_symbol_and_objfile): New function.
1294 * glibc-tdep.c (find_minsym_and_objfile): Remove.
1295 (glibc_skip_solib_resolver): Use
1296 lookup_minimal_symbol_and_objfile.
1298 2010-01-21 Kai Tietz <kai.tietz@onevision.com>
1300 * inflow.c (check_syscall): Guard by #if clause for GO32 and
1303 2010-01-20 Tom Tromey <tromey@redhat.com>
1306 * valarith.c (value_binop): Handle BINOP_GTR, BINOP_LEQ, and
1307 BINOP_GEQ. Handle BINOP_NOTEQUAL in the signed case.
1308 * dwarf2expr.c (new_dwarf_expr_context): Allocate
1309 dwarf_stack_values, not CORE_ADDRs.
1310 (execute_stack_op): Change DW_OP_div and comparison operators to
1311 use signed operands.
1313 2010-01-20 Vladimir Prus <vladimir@codesourcery.com>
1315 Per-inferior args and tty and environment.
1317 * infcmd.c (inferior_args): Rename to ...
1318 (inferior_args_scratch): ... this.
1319 (inferior_io_terminal): Rename to ...
1320 (inferior_io_terminal_scratch): ... this.
1321 (inferior_argc, inferior_argv): Remove.
1322 (set_inferior_io_terminal, get_inferior_io_terminal): Store
1323 inside current_inferior().
1324 (set_inferior_tty_command, show_inferior_tty_command): New.
1325 (get_inferior_args, set_inferior_args): Store inside
1327 (notice_args_set): Likewise and rename to...
1328 (set_args_command): ... this.
1329 (set_inferior_args_vector): Likewise.
1330 (notice_args_read): Rename to...
1331 (show_args_command): ...new.
1332 (tty_command): Remove.
1333 (run_command_1): Don't free old args, as they are freed by
1334 set_inferior_arg now.
1335 (run_no_args_command): Likewise.
1336 (inferior_environ): Remove.
1337 (run_command_1): Use environment of the current inferior.
1338 (environment_info, set_environment_command)
1339 (unset_environment_command, path_info, path_command): Likewise.
1340 (_initialize_infcmd): Adjust for function and variable renames.
1341 Do not init inferior_environ.
1342 * inferior.h (set_inferior_arg): Adjust prototype.
1343 (struct inferior): New fields args, argc, argv, terminal, environment.
1344 (inferior_environ): Remove declaration.
1345 * inferior.c (free_inferior): Free new fields.
1346 (add_inferior_silent): Initialize 'environment' field.
1347 * main.c (captured_main): Set arguments only after the initial
1348 inferior has been created. Set set_inferior_io_terminal,
1350 * mi/mi-main.c (mi_cmd_env_path): Use environment of the current
1352 (_initialize_mi_cmd_env): Adjust for disappearance of global
1354 * solib.c (solib_find): Use environment of the current inferior.
1356 2010-01-20 Jan Kratochvil <jan.kratochvil@redhat.com>
1358 * varobj.c (varobj_add_child, install_dynamic_child): Wrap into #if
1360 (instantiate_pretty_printer): Move HAVE_PYTHON outside of the function.
1362 2010-01-20 Joel Brobecker <brobecker@adacore.com>
1364 Get rid of ada-lang.c:function_name_from_pc.
1365 * ada-lang.c: Add "stack.h" #include.
1366 (function_name_from_pc): Delete.
1367 (is_known_support_routine): Replace call to function_name_from_pc
1368 by call to find_frame_funname.
1369 (ada_unhandled_exception_name_addr_from_raise): Likewise.
1371 2010-01-19 Tom Tromey <tromey@redhat.com>
1374 * dwarf2read.c (read_partial_die): Allocate partial DIE's name on
1377 2010-01-19 Tom Tromey <tromey@redhat.com>
1379 * top.c (stop_sig, float_handler, do_nothing): Remove.
1381 2010-01-19 Jan Kratochvil <jan.kratochvil@redhat.com>
1383 * breakpoint.c (watchpoint_check): Check the call
1384 gdbarch_in_function_epilogue_p before calling frame_find_by_id.
1386 * config/djgpp/fnchange.lst: Add translations for
1387 watchpoint-cond-gone.exp, watchpoint-cond-gone.c and
1388 watchpoint-cond-gone-stripped.c.
1390 2010-01-19 Tom Tromey <tromey@redhat.com>
1393 * dwarf2read.c (partial_die_parent_scope): Put enumeration type
1394 into parent scope, and enumerator into grandparent scope.
1396 2010-01-19 Joel Brobecker <brobecker@adacore.com>
1398 * NEWS: Add entry for "set/show ada trust-PAD-over-XVS" commands.
1400 2010-01-19 Joel Brobecker <brobecker@adacore.com>
1402 * configure.host: Make x86_64-*-solaris2.1[0-9]* an alias of
1403 i[34567]86-*-solaris2.1[0-9]*.
1404 * configure.tgt: Likewise.
1406 2010-01-19 Joel Brobecker <brobecker@adacore.com>
1408 * NEWS: Document the source command enhancement allowing it
1409 to load Python scripts. Document the "set/show script-extension"
1412 2010-01-19 Joel Brobecker <brobecker@adacore.com>
1414 Add -Wunused-function to compile flags.
1415 * configure.ac: Add -Wunused-function to build_warnings.
1416 * configure: Regenerate.
1418 2010-01-19 Joel Brobecker <brobecker@adacore.com>
1420 "delete" ada-lex.c:input function, not used.
1421 * ada-lex.l: #define YY_NO_INPUT.
1423 2010-01-19 Joel Brobecker <brobecker@adacore.com>
1425 Delete free_named_symtabs and associated cleanup.
1426 * symfile.h (free_named_symtabs): Delete declaration.
1427 * symfile.c: Remove some commented out code (clear_symtab_users_once).
1428 (cashier_psymtab): Comment function out.
1430 (free_named_symtabs): Delete.
1431 * coffread.c (coff_end_symtab): Remove call to free_named_symtabs.
1432 * dbxread.c (end_psymtab): Likewise.
1433 * dwarf2read.c (process_psymtab_comp_unit): Ditto.
1434 * exec.c (exec_close_1): Ditto.
1435 * xcoffread.c (xcoff_end_psymtab): Likewise.
1437 2010-01-19 Joel Brobecker <brobecker@adacore.com>
1439 * stack.c (print_block_frame_labels): Comment function out.
1441 2010-01-19 Joel Brobecker <brobecker@adacore.com>
1443 Delete unused or undefined functions.
1444 * breakpoint.c (ep_parse_optional_filename): Delete.
1445 * dcache.c (dcache_write_line): Remove declaration.
1446 * infrun.c (build_infrun): Remove declaration.
1447 * tracepoint.c (tracepoint_save_command): Remove declaration.
1448 * linux-nat.c (init_lwp_list): Delete. No longer used.
1449 * event-loop.c (check_async_signal_handlers): Delete declaration.
1450 * infrun.c (init_execution_control_state): Delete.
1451 (proceed): Update comment to avoid mentioning
1452 init_execution_control_state.
1453 * target.c (kill_or_be_killed, nosupport_runtime): Delete.
1454 * ada-lang.c (ada_to_static_fixed_value): Delete.
1455 * scm-lang.c (evaluate_subexp_scm): Delete declaration.
1456 * cp-namespace.c (cp_copy_usings): Delete.
1457 * xml-syscall.c (xml_number_of_syscalls): Delete.
1458 * progspace.c (find_program_space_by_num): Delete.
1459 * inflow.c (handle_sigio): Delete declaration.
1460 * hppa-tdep.c (hppa_alignof): Delete.
1461 * mipsnbsd-tdep.c (mipsnbsd_sigtramp_offset)
1462 (mipsnbsd_core_osabi_sniffer): Delete.
1464 2010-01-18 Tom Tromey <tromey@redhat.com>
1467 * c-exp.y (REINTERPRET_CAST, DYNAMIC_CAST, STATIC_CAST)
1468 (CONST_CAST): New tokens.
1469 (exp): Add new productions.
1470 (ident_tokens): Add const_cast, dynamic_cast, static_cast, and
1472 (is_cast_operator): New function.
1473 (yylex): Handle cast operators specially.
1474 * eval.c (evaluate_subexp_standard) <UNOP_DYNAMIC_CAST,
1475 UNOP_REINTERPRET_CAST>: New cases.
1476 * expprint.c (print_subexp_standard): Likewise.
1477 (op_name_standard): Likewise.
1478 (dump_subexp_body_standard): Likewise.
1479 * parse.c (operator_length_standard): Likewise.
1480 * expression.h (enum exp_opcode): New constants UNOP_DYNAMIC_CAST,
1481 UNOP_REINTERPRET_CAST.
1482 * gdbtypes.c (class_types_same_p): New function.
1483 (is_ancestor): Use it.
1484 (is_public_ancestor): New function.
1485 (is_unique_ancestor_worker): Likewise.
1486 (is_unique_ancestor): Likewise.
1487 * gdbtypes.h (class_types_same_p, is_public_ancestor)
1488 (is_unique_ancestor): Declare.
1489 * valops.c (value_reinterpret_cast): New function.
1490 (dynamic_cast_check_1): Likewise.
1491 (dynamic_cast_check_2): Likewise.
1492 (value_dynamic_cast): Likewise.
1493 * value.h (value_reinterpret_cast, value_dynamic_cast): Declare.
1495 2010-01-18 Joel Brobecker <brobecker@adacore.com>
1497 Fix build failure when building without Python support.
1498 * python/python.c: Always include exceptions.h, even when HAVE_PYTHON
1501 2010-01-18 Joel Brobecker <brobecker@adacore.com>
1503 Use XVS field type instead of doing a parallel lookup.
1504 * ada-lang.c (ada_get_base_type): Follow the XVS field type
1505 if it is a reference type instead of doing a type lookup using
1508 2010-01-18 Joel Brobecker <brobecker@adacore.com>
1510 Trust PAD types instead of using PAD___XVS.
1511 * ada-lang.c (trust_pad_over_xvs): New static variable.
1512 (ada_is_aligner_type): If !trust_pad_over_xvs and there is a
1513 parallel XVS type, follow the XVS type instead of the PAD type.
1514 (unwrap_value): Make sure that there is no parallel XVE type
1515 before returning the value as is.
1516 (set_ada_list, show_ada_list): New static variables.
1517 (set_ada_command, show_ada_command): New functions.
1518 (_initialize_ada_language): Add new "set/show ada" prefix commands.
1519 Add new "set/show ada trust-PAD-over-XVS" setting.
1521 2010-01-18 Tom Tromey <tromey@redhat.com>
1522 Thiago Jung Bauermann <bauerman@br.ibm.com>
1524 Allow "source" to load python scripts.
1525 * exceptions.h (enum errors): Add UNSUPPORTED_ERROR.
1526 * python/python.c (source_python_script): New function.
1527 * python/python.h (source_python_script): Add declaration.
1528 * cli/cli-cmds.c: #include exceptions.h and python/python.h.
1529 (script_ext_off, script_ext_soft, script_ext_strict)
1530 (script_ext_enums, script_ext_mode): New static constants.
1531 (show_script_ext_mode, find_and_open_script): New functions.
1532 (source_script): Enhance to handle Python scripts.
1533 (init_cli_cmds): Add set/show script-extension commands.
1535 2010-01-16 Stan Shebs <stan@codesourcery.com>
1537 * tracepoint.h (struct trace_status): Use unsigned long long
1539 * tracepoint.c (trace_status_command): Fix printf directive.
1540 (trace_save_command): Check fwrite returns, fix printf directive.
1541 (trace_filename): New global.
1542 (tfile_open): Set it, check read returns.
1543 (tfile_close): Free trace_filename.
1544 (tfile_get_traceframe_address): Check read returns.
1545 (tfile_trace_find): Ditto.
1546 (tfile_fetch_registers): Ditto.
1547 (tfile_xfer_partial): Ditto.
1548 (tfile_get_trace_state_variable_value): Ditto.
1550 2010-01-15 Stan Shebs <stan@codesourcery.com>
1552 Add trace file support.
1553 * tracepoint.h (enum trace_stop_reason): New enum.
1554 (struct trace_status): New struct.
1555 (parse_trace_status): Declare.
1556 (struct uploaded_tp): Move here from remote.c,
1557 add fields for actions.
1558 (struct uploaded_tsv): New struct.
1559 * tracepoint.c (tfile_ops): New target vector.
1560 (trace_fd): New global.
1561 (tfile_open): New function.
1562 (tfile_close): New function.
1563 (tfile_files_info): New function.
1564 (tfile_get_trace_status): New function.
1565 (tfile_get_traceframe_address): New function.
1566 (tfile_trace_find): New function.
1567 (tfile_fetch_registers): New function.
1568 (tfile_xfer_partial): New function.
1569 (tfile_get_trace_state_variable_value): New function.
1570 (init_tfile_ops): New function.
1571 (_initialize_tracepoint): Call it, add tfile target.
1572 (trace_status): New global.
1573 (current_trace_status): New function.
1574 (trace_running_p): Remove, change all users to get from
1575 current_trace_status()->running.
1576 (get_trace_status): Remove.
1577 (trace_status_command): Call target_get_trace_status directly,
1578 report more detail including tracing stop reasons.
1579 (trace_find_command): Always allow tfind on a file.
1580 (trace_find_pc_command): Ditto.
1581 (trace_find_tracepoint_command): Ditto.
1582 (trace_find_line_command): Ditto.
1583 (trace_find_range_command): Ditto.
1584 (trace_find_outside_command): Ditto.
1585 (trace_frames_offset, cur_offset): Declare as off_t.
1586 (trace_regblock_size): Rename from reg_size, update users.
1587 (parse_trace_status): New function.
1588 (tfile_interp_line): New function.
1589 (disconnect_or_stop_tracing): Ensure current trace
1590 status before asking what to do.
1591 (stop_reason_names): New global.
1592 (trace_save_command): New command.
1593 (get_uploaded_tp): Move here from remote.c.
1594 (find_matching_tracepoint): Ditto.
1595 (merge_uploaded_tracepoints): New function.
1596 (parse_trace_status): Use stop_reason_names.
1597 (_initialize_tracepoint): Define tsave command.
1598 * target.h (target_ops): New fields to_save_trace_data,
1599 to_upload_tracepoints, to_upload_trace_state_variables,
1600 to_get_raw_trace_data, change to_get_trace_status
1601 to take a pointer to a status struct.
1602 (target_save_trace_data): New macro.
1603 (target_upload_tracepoints): New macro.
1604 (target_upload_trace_state_variables): New macro.
1605 (target_get_raw_trace_data): New macro.
1606 * target.c (update_current_target): Add new methods, change
1607 signature of to_get_trace_status.
1608 * remote.c (hex2bin): Make globally visible.
1610 (remote_download_trace_state_variable): Download name also.
1611 (remote_get_trace_status): Update parameter, use
1613 (remote_save_trace_data): New function.
1614 (remote_upload_tracepoints): New function.
1615 (remote_upload_trace_state_variables): New function.
1616 (remote_get_raw_trace_data): New function.
1617 (remote_start_remote): Use them.
1618 (_initialize_remote_ops): Add operations.
1619 * ax-gdb.c: Include breakpoint.h.
1620 * breakpoint.c (create_tracepoint_from_upload): Use
1621 break_command_really, return tracepoint, warn about unimplemented
1623 * NEWS: Mention trace file addition.
1625 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
1627 Fix compilation warning on gcc-3.4.
1628 * exec.c (print_section_info): Move the `displacement' variable
1629 initialization to its declaration.
1631 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
1633 * gdb-gdb.py (StructMainTypePrettyPrinter): Fix TYPE_CODE_RANGE
1636 2010-01-15 Eric Botcazou <botcazou@adacore.com>
1638 "info tasks" broken by typedefs in ATCB type definitions.
1639 * ada-lang.c (ada_template_to_fixed_record_type_1): Add call to
1640 ada_check_typedef before retrieving the length of the type for
1643 2010-01-15 Joel Brobecker <brobecker@adacore.com>
1645 Do not use name-based lookup for unconstrained packed arrays.
1646 * ada-lang.c (find_parallel_type_by_descriptive_type):
1647 Limit the fallback to name-based lookups to the case where
1648 the type is a constrained packed array.
1650 2010-01-15 Joel Brobecker <brobecker@adacore.com>
1652 Enhance gdb-gdb.py to handle main_type.type_specific.
1653 * gdb-gdb.py: Print the type-specific part of struct main_type.
1655 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
1657 * configure.ac (AC_CHECK_FUNCS): Check for setrlimit and getrlimit.
1658 * configure: Regenerate.
1659 * config.in: Regenerate.
1660 * utils.c: Include sys/resource.h.
1661 (dump_core, can_dump_core): New.
1662 (internal_vproblem): Update the comment. Check can_dump_core while
1663 setting dump_core_p. Replace two abort calls by dump_core calls.
1665 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
1666 Eli Zaretskii <eliz@gnu.org>
1668 * NEWS: Document the PIE support.
1670 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
1672 * linux-tdep.c: Remove includes gdbcore.h, observer.h and elf-bfd.h.
1673 (check_is_pie_binary, _initialize_linux_tdep): Remove.
1675 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
1677 * solib-svr4.c (svr4_exec_displacement): New comment for entry_point.
1678 Replace exec_entry_point call by bfd_get_start_address.
1680 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
1682 Support Valgrind attachments broken by the PIE support.
1683 * auxv.c: Include gdbcore.h.
1684 (procfs_xfer_auxv): Make static. Reduce its comment. Drop its
1685 parameters ops, object and annex. Remove their assertions.
1686 (ld_so_xfer_auxv, memory_xfer_auxv): New function.
1687 * auxv.h (procfs_xfer_auxv): Remove comment. Rename to ...
1688 (memory_xfer_auxv): ... here.
1689 * linux-nat.c (linux_xfer_partial): Rename procfs_xfer_auxv to
1691 * procfs.c (procfs_xfer_partial): Likewise.
1692 * solib-svr4.c (svr4_relocate_main_executable): New prototype.
1693 (svr4_special_symbol_handling): Call svr4_relocate_main_executable.
1694 (svr4_solib_create_inferior_hook): Conditionalize the
1695 svr4_relocate_main_executable call.
1697 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
1699 * solib-svr4.c (scan_dyntag): Remove variable dyn_addr. New variable
1700 target_section. Find SECT in current_target_sections, gdb_assert it.
1701 (elf_lookup_lib_symbol): Pass the binary file if given symfile_objfile.
1703 * symtab.c (lookup_objfile_from_block): Return the binary file instead
1704 of separate debug info file.
1706 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
1708 Support PIEs with no symfile_objfile.
1709 * exec.c (print_section_info <abfd == exec_bfd>): Relocate Entry point.
1710 * solib-svr4.c (svr4_relocate_main_executable <exec_bfd>): New block.
1712 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
1714 * solib-svr4.c (svr4_relocate_main_executable): Move the static exec
1716 (svr4_static_exec_displacement): ... a new function.
1717 (svr4_exec_displacement): New function.
1718 (svr4_relocate_main_executable): Call svr4_exec_displacement. Allocate
1719 new_offsets using alloca now. Remove variable old_chain and changed.
1720 Call objfile_relocate unconditionally now.
1722 2010-01-14 Doug Evans <dje@google.com>
1724 * gdbtypes.c (arch_flags_type): Fix comment.
1725 * gdbtypes.h (arch_composite_type): Fix comment.
1727 2009-01-14 Tristan Gingold <gingold@adacore.com>
1729 * machoread.c (macho_add_oso_symfile): Add symfile_flags parameter.
1730 Call xstrdup for abfd->filename. Pass symfile_flags and objfile flags
1731 to symbol_file_add_from_bfd. Add OSO as separate objfile.
1732 (macho_oso_symfile): Add symfile_flags parameter. Pass it to
1733 macho_add_oso_symfile.
1734 (macho_symfile_read): Pass symfile_flags to macho_oso_symfile.
1736 2010-01-14 Joel Brobecker <brobecker@adacore.com>
1738 Tru64: Dead threads are never deleted.
1739 * dec-thread.c (dec_thread_ptid_is_alive): New function.
1740 (dec_thread_count_gdb_threads): Fix counter increment.
1741 (dec_thread_add_gdb_thread): Fix *listp increment.
1742 (resync_thread_list): Fix bug in deletion of dead threads that
1743 caused all threads to be deleted, instead of just the dead ones.
1745 2010-01-13 Phil Muldoon <pmuldoon@redhat.com>
1749 * python/python-internal.h: Add lazy_string_object_type
1751 (create_lazy_string_object, gdbpy_initialize_lazy_string)
1752 (gdbpy_is_lazystring, gdbpy_extract_lazy_string): Define.
1753 * python/py-value.c (valpy_lazy_string): New function.
1754 (convert_value_from_python): Add lazy string conversion.
1755 * python/py-prettyprint.c (pretty_print_one_value): Check if
1756 return is also a lazy string.
1757 (print_string_repr): Add lazy string printing branch.
1758 (print_children): Likewise.
1759 * python/py-lazy-string.c: New file. Implement lazy strings.
1760 * python/python.c (_initialize_python): Call
1761 gdbpy_initialize_lazy_string.
1762 * varobj.c (value_get_print_value): Add lazy string printing
1763 branch. Account for encoding.
1764 * c-lang.c (c_printstr): Account for new encoding argument. If
1765 encoding is NULL, find encoding suited for type, otherwise use
1767 * language.h (language_defn): Add encoding argument.
1768 (LA_PRINT_STRING): Likewise.
1769 * language.c (unk_lang_printstr): Update to reflect new encoding
1770 argument to language_defn.
1771 * ada-lang.h (ada_printstr): Likewise.
1772 * c-lang.h (c_printstr): Likewise.
1773 * p-lang.h (pascal_printstr);
1774 * f-lang.c (f_printstr): Likewise.
1775 * m2-lang.c (m2_printstr): Likewise.
1776 * objc-lang.c (objc_printstr): Likewise.
1777 * p-lang.c (pascal_printstr): Likewise.
1778 * scm-lang.c (scm_printstr): Likewise.
1779 * c-valprint.c (c_val_print): Update LA_PRINT_STRING call for
1781 * ada-valprint.c (ada_printstr): Likewise.
1782 * f-valprint.c (f_val_print): Likewise
1783 * m2-valprint.c (m2_val_print): Likewise.
1784 * p-valprint.c (pascal_val_print): Likewise.
1785 * expprint.c (print_subexp_standard): Likewise.
1786 * valprint.c (val_print_string): Likewise.
1787 * Makefile.in (SUBDIR_PYTHON_OBS): Add py-lazy-string.
1788 (SUBDIR_PYTHON_SRCS): Likewise.
1789 (py-lazy-string.o): New rule.
1791 2010-01-13 Doug Evans <dje@google.com>
1793 * mi/mi-main.c (list_available_thread_groups): Avoid "may be used
1794 uninitialized" warning from gcc on local `tree'.
1796 2010-01-13 Vladimir Prus <vladimir@codesourcery.com>
1798 Implement core awareness.
1800 * bcache.c (compare_ints): Remove
1801 (print_percentage): Use compare_positive_ints.
1802 * defs.h (compare_positive_ints): Declare.
1803 * linux-nat.h (struct lin_lwp): New field core.
1804 (linux_nat_core_of_thread_1): Declare.
1805 * linux-nat.c (add_lwp): Init the 'core' field.
1806 (linux_nat_wait_1): Record the core.
1807 (linux_nat_core_of_thread_1, linux_nat_core_of_thread): New.
1808 (linux_nat_add_target): Register the above.
1809 * linux-thread-db.c (update_thread_core): New.
1810 (thread_db_find_new_threads): Update core information for
1812 * remote.c (struct private_thread_info): New.
1813 (free_private_thread_info, demand_private_info): New.
1814 (PACKET_qXfer_threads, use_osdata_threads): New.
1815 (struct thread_item, threads_parsing_context
1816 (start_thread, end_thread, thread_attributes)
1817 (thread_children, threads_children, threads_elements): New.
1818 (remote_threads_info): Try qXfer:threads before anything
1820 (remote_protocol_packets): Register qXfer:threads.
1821 (remote_open_1): Init use_osdata_threads.
1822 (struct stop_reply): New field 'core'.
1823 (remote_parse_stop_reply): Parse core number.
1824 (process_stop_reply): Record core number.
1825 (remote_xfer_partial): Handle qXfer:threads.
1826 (remote_core_of_thread): New.
1827 (init_remote_ops): Register remote_core_of_thread.
1828 (_initialize_remote): Register qXfer:read.
1829 * target.c (target_core_of_thread): New
1830 * target.h (enum target_object): New value TARGET_OBJECT_THREADS.
1831 (struct target_ops): New field to_core_of_threads.
1832 (target_core_of_thread): Declare.
1833 * gdbthread.h (struct thread_info): New field private_dtor.
1834 * thread.c (print_thread_info): Report the core.
1835 * ui-out.c (MAX_UI_OUT_LEVELS): Increase.
1836 * utils.c (compare_positive_ints): New.
1837 * features/threads.dtd: New.
1838 * mi/mi-interp.c (mi_on_normal_stop): Report the core.
1839 * mi/mi-main.c (struct collect_cores_data, collect_cores)
1840 (do_nothing, free_vector_of_osdata_items)
1841 (splay_tree_int_comparator, free_splay_tree): New.
1842 (print_one_inferior_data): Implemented printing of selected
1843 inferiors. Collect and print cores.
1844 (output_cores): New.
1845 (mi_cmd_list_thread_groups): Support --recurse. Permit specifying
1846 thread groups together with --available.
1848 2010-01-12 Jan Kratochvil <jan.kratochvil@redhat.com>
1850 * configure: Regenerate (for _STRUCTURED_PROC).
1852 2010-01-12 Joel Brobecker <brobecker@adacore.com>
1854 Delete dead function.
1855 * ada-lang.c (extract_string): Delete. No longer used.
1857 2010-01-12 Joel Brobecker <brobecker@adacore.com>
1859 Fix -Wunused warning in dec-thread.c.
1860 * dec-thread.c (dec_thread_count_gdb_threads)
1861 (dec_thread_add_gdb_thread): Prevent -Wunused warning.
1863 2010-01-12 Joel Brobecker <brobecker@adacore.com>
1865 * ada-valprint.c (ada_print_floating): Remove trailing space.
1867 2010-01-12 Joel Brobecker <brobecker@adacore.com>
1869 Add support for DW_AT_GNAT_descriptive_type.
1870 * gdbtypes.h (enum type_specific_kind): New enum.
1871 (struct main_type) [type_specific_field]: New component.
1872 [type_specific]: Add new component "gnat_stuff".
1873 (struct gnat_aux_type): New type.
1874 (INIT_CPLUS_SPECIFIC): Also set TYPE_SPECIFIC_FIELD (type).
1875 (HAVE_CPLUS_STRUCT): Also check TYPE_SPECIFIC_FIELD (type).
1876 (gnat_aux_default, allocate_gnat_aux_type): Add declaration.
1877 (INIT_GNAT_SPECIFIC, ALLOCATE_GNAT_AUX_TYPE, HAVE_GNAT_AUX_INFO)
1878 (TYPE_SPECIFIC_FIELD): New macros.
1879 (TYPE_CPLUS_SPECIFIC): Return cplus_struct_default if the given
1880 type does not hold any cplus-specific data.
1881 (TYPE_RAW_CPLUS_SPECIFIC): New macro.
1882 (TYPE_GNAT_SPECIFIC, TYPE_DESCRIPTIVE_TYPE): New macros.
1883 (TYPE_IS_OPAQUE): Use HAVE_CPLUS_STRUCT to check if type has
1884 cplus-specific data.
1885 * gdbtypes.c (allocate_cplus_struct_type): Minor stylistic rewrite.
1886 Set new component TYPE_SPECIFIC_FIELD (type).
1887 (gnat_aux_default): New constant.
1888 (allocate_gnat_aux_type): New function.
1889 (init_type): Add initialization the type-specific stuff for
1890 TYPE_CODE_FLT and TYPE_CODE_FUNC types.
1891 (print_gnat_stuff): New function.
1892 (recursive_dump_type): Use HAVE_CPLUS_STRUCT to check for cplus-
1893 specific data. Adjust code that prints the contents of the
1894 type-specific union using the TYPE_SPECIFIC_FIELD value.
1895 * dwarf2read.c (dwarf2_attach_fields_to_type): Do not allocate
1896 the type cplus stuff for Ada types.
1897 (dwarf2_add_member_fn, dwarf2_attach_fn_fields_to_type):
1898 Error out if these routines are called with an Ada type.
1899 (read_structure_type, read_array_type, read_subrange_type):
1900 Add call to set_descriptive_type.
1901 (set_die_type): Initialize the gnat-specific data if necessary.
1902 (need_gnat_info, die_descriptive_type, set_descriptive_type):
1904 * ada-lang.c (decode_constrained_packed_array_type): Use
1905 decode_constrained_packed_array_type instead of doing a standard
1906 lookup to locate a parallel type.
1907 (find_parallel_type_by_descriptive_type): New function.
1908 (ada_find_parallel_type_with_name): New function.
1909 (ada_find_parallel_type): Reimplement using
1910 ada_find_parallel_type_with_name.
1911 * ada-valprint.c (print_field_values): Use HAVE_CPLUS_STRUCT
1912 to check if type has a cplus stuff.
1913 * linespec.c (total_number_of_methods): Likewise.
1914 * mdebugread.c (new_type): Likewise.
1916 2010-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1918 * NEWS: Document the 0b binary number prefix parsing.
1920 2010-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1922 * objfiles.c (objfile_relocate1): Change the return type to int.
1923 Describe the new return value. Return non-zero if data changed.
1924 (objfile_relocate): New variable changed. Set it. Call
1925 breakpoint_re_set depending on CHANGED.
1927 2010-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1929 Implement binary numbers parsing.
1930 * c-exp.y (parse_number): New case 'b' and 'B'.
1932 2010-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1933 Tristan Gingold <gingold@adacore.com>
1935 * solib.c (info_sharedlibrary_command): Replace
1936 objfile_has_partial_symbols and objfile_has_full_symbols calls by
1937 objfile_has_symbols.
1939 2010-01-10 Joel Brobecker <brobecker@adacore.com>
1941 * NEWS: Document the improvements made to the mips-irix port.
1943 2010-01-09 Joel Brobecker <brobecker@adacore.com>
1945 Fix the documentation of valprint.c:value_print.
1946 * valprint.c (value_print): Update the function description to
1947 mention that the syntax of the output follows the current_language,
1950 2010-01-09 Jan Kratochvil <jan.kratochvil@redhat.com>
1952 Fix displacement of separate debug info files.
1953 * objfiles.c (objfile_relocate): Rename to ...
1954 (objfile_relocate1): ... here and make it static. Extend the comment.
1955 (objfile_relocate): New function.
1956 * solib-spu.c (spu_relocate_main_executable): Explicitly check if
1957 SYMFILE_OBJFILE is NULL. Remove variables objfile and old_chain.
1958 Remove following of SEPARATE_DEBUG_OBJFILE. new_offsets is now
1959 allocated using alloca.
1960 * symfile.c (copy_section_addr_info): Remove.
1961 (build_section_addr_info_from_objfile): Make it global. New variables
1962 addr_bit and mask, use them.
1963 * symfile.h (build_section_addr_info_from_objfile): New prototype.
1964 (copy_section_addr_info): Remove.
1966 2010-01-09 Joel Brobecker <brobecker@adacore.com>
1968 Signal unwinder for mips-irix N32.
1969 * mips-irix-tdep.c: #include mips-tdep.h, trad-frame.h, and
1971 (SIGTRAMP_FRAME_SIZE, SIGCONTEXT_PC_OFF, SIGCONTEXT_REGS_OFF)
1972 (SIGCONTEXT_FPREGS_OFF, SIGCONTEXT_FPCSR_OFF, SIGCONTEXT_HI_OFF)
1973 (SIGCONTEXT_LO_OFF): New macros.
1974 (mips_irix_n32_tramp_frame_init): New function.
1975 (mips_irix_n32_tramp_frame): New static constant.
1976 (mips_irix_init_abi): Prepend the mips_irix_n32_tramp_frame unwinder.
1978 2010-01-09 Joel Brobecker <brobecker@adacore.com>
1980 Breakpoint in shared library does not work on mips-irix.
1981 * procfs.c: #include "observer.h".
1982 (procfs_inferior_created): New function, moving here the code
1983 which unsets the syssgi syscall-exit notifications.
1984 (procfs_create_inferior): Remove the code which unsets the syssgi
1985 syscall-exit notifications. It is too early to do this here.
1986 (_initialize_procfs): Attach the procfs_inferior_created observer.
1988 2010-01-09 Joel Brobecker <brobecker@adacore.com>
1990 Wrong return convention for arrays (mips-irix).
1991 * mips-tdep.c (mips_n32n64_return_value): Arrays whose size is
1992 128 bits or smaller are returned the same way as structs
1993 and unions of the the same size.
1995 2010-01-09 Joel Brobecker <brobecker@adacore.com>
1997 Cannot set the PC on mips-irix.
1998 * irix5-nat.c (fill_gregset): Check regno against the raw PC
1999 register number, no the cooked one.
2001 2010-01-09 Joel Brobecker <brobecker@adacore.com>
2003 Error while loading core file on mips-irix.
2004 * solib-irix.c (irix_solib_create_inferior_hook): Do nothing
2005 if debugging from a core file.
2007 2010-01-09 Joel Brobecker <brobecker@adacore.com>
2009 GDB hangs when attaching to process on mips-irix.
2010 * solib-irix.c (irix_solib_create_inferior_hook): Do nothing if
2011 attaching to a process.
2013 2010-01-09 Joel Brobecker <brobecker@adacore.com>
2015 Use the correct breakpoint instruction on mips-irix.
2016 * mips-tdep.c (mips_breakpoint_from_pc): Add new static variable
2017 containing the correct breakpoint instruction to use on mips-irix.
2018 Use it when the osabi is GDB_OSABI_IRIX.
2020 2010-01-09 Joel Brobecker <brobecker@adacore.com>
2022 -Wunused warning in procfs.c (mips-irix only).
2023 * procfs.c (gdb_praddset, gdb_prdelset): New macros. Use them
2024 throughout instead of using praddset and prdelset respectively.
2026 2010-01-09 Joel Brobecker <brobecker@adacore.com>
2028 GDB crash while stepping into function.
2029 * infrun.c (handle_inferior_event): Refetch the current frame
2030 after handling what.main_action, in case that pointer became
2033 2010-01-09 Joel Brobecker <brobecker@adacore.com>
2035 Fix build failure of solaris-hosted cross debuggers.
2036 * ada-valprint.c, parse.c: Include defs.h before including ctype.h.
2038 2010-01-09 Daniel Gutson <dgutson@codesourcery.com>
2040 Fix build failure on sparc-solaris.
2041 * procfs.c: (procfs_do_thread_registers) Use elfcore_write_lwpstatus.
2043 2010-01-08 Jan Kratochvil <jan.kratochvil@redhat.com>
2045 Move some symfile code into subroutines.
2046 * symfile.h (relative_addr_info_to_section_offsets)
2047 (addr_info_make_relative): New prototypes.
2048 * symfile.c (default_symfile_offsets): Move a part to ...
2049 (relative_addr_info_to_section_offsets): ... this new function.
2050 (default_symfile_offsets): Call it.
2051 (syms_from_objfile <!mainline && addrs && addrs->other[0].name>): Move
2053 (addr_info_make_relative): ... this new function.
2055 2010-01-08 Jan Kratochvil <jan.kratochvil@redhat.com>
2057 Add from_tty to solib_create_inferior_hook.
2058 * infcmd.c (post_create_inferior): Move solib_add after
2059 solib_create_inferior_hook. Pass from_tty to
2060 solib_create_inferior_hook. Call solib_add and SOLIB_ADD with
2061 0 from_tty and comment why.
2062 * infrun.c (follow_exec): Pass from_tty solib_create_inferior_hook as 0.
2063 * linux-nat.c (linux_child_follow_fork): Likewise.
2064 * nto-procfs.c (procfs_post_attach, procfs_create_inferior): Likewise.
2065 * solib-darwin.c (darwin_solib_create_inferior_hook): New parameter
2067 * solib-frv.c (frv_solib_create_inferior_hook): Likewise.
2068 * solib-irix.c (irix_solib_create_inferior_hook): Likewise.
2069 * solib-null.c (null_solib_create_inferior_hook): Likewise.
2070 * solib-osf.c (osf_solib_create_inferior_hook): Likewise.
2071 * solib-pa64.c (pa64_solib_create_inferior_hook): Likewise.
2072 * solib-som.c (som_solib_create_inferior_hook): Likewise.
2073 * solib-spu.c (spu_solib_create_inferior_hook): New parameter from_tty.
2074 Pass it to svr4_so_ops.solib_create_inferior_hook.
2075 * solib-sunos.c (sunos_solib_create_inferior_hook): New parameter
2077 * solib-svr4.c (enable_break): New parameter from_tty. Pass it to
2079 (svr4_solib_create_inferior_hook): New parameter from_tty. Pass it to
2081 * solib-target.c (solib_target_solib_create_inferior_hook): New
2083 * solib.c (solib_create_inferior_hook): New parameter from_tty. Pass
2084 it to ops->solib_create_inferior_hook.
2085 (reload_shared_libraries): Pass from_tty to solib_create_inferior_hook.
2086 Move solib_add after solib_create_inferior_hook, call it now with
2087 from_tty as 0. New comment there.
2088 * solib.h (solib_create_inferior_hook): New parameter from_tty.
2089 * solist.h (struct target_so_ops <solib_create_inferior_hook>):
2092 2010-01-08 Vladimir Prus <vladimir@codesourcery.com>
2095 * infrun.c (handle_inferior_event): Use get_thread_regcache
2096 with events ptid, not get_current_regcache.
2098 2009-01-08 Joel Brobecker <brobecker@adacore.com>
2100 GDB crash with empty executable name (MinGW).
2101 * source.c (openp): Add assert that parameter string is not NULL.
2102 if parameter string is an empty string, then return with a failure
2105 2009-01-08 Joel Brobecker <brobecker@adacore.com>
2107 Get rid of support for VAX Floats.
2108 * ada-lang.h (ada_is_vax_floating_type, ada_vax_float_type_suffix)
2109 (ada_vax_float_print_function): Delete.
2110 * ada-lang.c (ada_is_vax_floating_type, ada_vax_float_type_suffix)
2111 (ada_vax_float_print_function): Delete.
2112 * ada-typeprint.c (print_vax_floating_point_type): Delete.
2113 (ada_print_type): Remove support for VAX floats.
2114 * ada-valprint.c (ada_val_print_1): Remove support for VAX floats.
2116 2010-01-08 Jan Kratochvil <jan.kratochvil@redhat.com>
2118 * stabsread.c (read_args): Handle zero arguments.
2120 2009-01-08 Joel Brobecker <brobecker@adacore.com>
2122 Cannot find in-tree libiconv.a after reconfigure.
2123 * acinclude.m4 (AM_ICONV): If we find an in-tree libiconv.a
2124 that we can use, then cache the path to this archive.
2125 * configure: Regenerate.
2127 2010-01-07 Stan Shebs <stan@codesourcery.com>
2129 Make tracepoint operations go through target vector.
2130 * target.h (enum trace_find_type): New enum.
2131 (struct target_ops): New fields to_trace_init,
2132 to_download_tracepoint, to_download_trace_state_variable,
2133 to_trace_set_readonly_regions, to_trace_start, to_get_trace_status,
2134 to_trace_stop, to_trace_find, to_get_trace_state_variable_value,
2135 to_set_disconnected_tracing.
2136 (target_trace_init): New macro.
2137 (target_download_tracepoint): New macro.
2138 (target_download_trace_state_variable): New macro.
2139 (target_trace_start): New macro.
2140 (target_trace_set_readonly_regions): New macro.
2141 (target_get_trace_status): New macro.
2142 (target_trace_stop): New macro.
2143 (target_trace_find): New macro.
2144 (target_get_trace_state_variable_value): New macro.
2145 (target_set_disconnected_tracing): New macro.
2146 * target.c (update_current_target): Inherit and set defaults for
2147 tracepoint operations.
2148 * tracepoint.c (default_collect): Make globally visible.
2149 (target_is_remote): Remove, along with all calls.
2150 (tvariables_info): Call target_get_trace_state_variable_value.
2151 (remote_set_transparent_ranges): Remove.
2152 (trace_start_command): Call target_trace_init,
2153 target_download_tracepoint, etc.
2154 (download_tracepoint): Remove.
2155 (trace_stop_command): Simplify.
2156 (stop_tracing): Call target_trace_stop.
2157 (get_trace_status): Call target_get_trace_status.
2158 (trace_status_command): Add case for targets that cannot trace.
2159 (finish_tfind_command): Change to take numerical arguments, call
2161 (trace_find_command): Update call to finish_tfind_command.
2162 (trace_find_pc_command): Ditto.
2163 (trace_find_tracepoint_command): Ditto.
2164 (trace_find_line_command): Ditto.
2165 (trace_find_range_command): Ditto.
2166 (trace_find_outside_command): Ditto.
2167 (set_disconnected_tracing_value): Call
2168 target_set_disconnected_tracing.
2169 * remote.c: Add protocol encoding bits from tracepoint.c.
2170 (trace_error): Move from tracepoint.c.
2171 (remote_get_noisy_reply): Ditto.
2172 (free_actions_list_cleanup_wrapper): Ditto.
2173 (free_actions_list): Ditto.
2174 (remote_trace_init): New function.
2175 (remote_download_tracepoint): New function.
2176 (remote_download_trace_state_variable): New function.
2177 (remote_trace_set_readonly_regions): New function.
2178 (remote_trace_start): New function.
2179 (remote_get_trace_status): New function.
2180 (remote_trace_stop): New function.
2181 (remote_trace_find): New function.
2182 (remote_download_trace_state_variable): New function.
2183 (remote_set_disconnected_tracing): New function.
2184 (init_remote_ops): Add tracepoint operations.
2186 * tracepoint.c (trace_dump_command): Don't decr_pc_after_break.
2188 2010-01-07 Tristan Gingold <gingold@adacore.com>
2190 * symfile.c (build_section_addr_info_from_objfile): New function.
2191 (symbol_file_add_separate): Don't use offsets from objfile but
2194 2010-01-06 Stan Shebs <stan@codesourcery.com>
2196 Support disconnected tracing.
2197 * infcmd.c (detach_command): Ask whether to stop tracing.
2198 * cli/cli-cmds.c (quit_command): Ditto.
2199 * breakpoint.h (struct breakpoint): New field number_on_target.
2200 * breakpoint.c (create_tracepoint_from_upload): New function.
2201 (get_tracepoint_by_number_on_target): New function.
2202 * remote.c (struct remote): New field disconnected_tracing.
2203 (remote_disconnected_tracing_feature): New function.
2204 (remote_protocol_features): Add DisconnectedTracing.
2205 (struct uploaded_tp): New struct.
2206 (uploaded_tps): New global.
2207 (get_uploaded_tp): New function.
2208 (find_matching_tracepoint): New function.
2209 (remote_get_tracing_state): New function.
2210 (remote_start_remote): Call it.
2211 * tracepoint.c (disconnected_tracing): New global.
2212 (trace_start_command): Initialize number_on_target.
2213 (stop_tracing): New function, split out from...
2214 (trace_stop_command): Call stop_tracing.
2215 (get_trace_status): New function, split out from...
2216 (trace_status_command): Call get_trace_status, add info on
2217 disconnection behavior.
2218 (disconnect_or_stop_tracing): New function.
2219 (finish_tfind_command): Translate from number on target.
2220 (trace_find_tracepoint_command): Translate to number on target.
2221 (send_disconnected_tracing_value): New function.
2222 (set_disconnected_tracing): New function.
2223 (_initialize_tracepoint): Add disconnected-tracing variable.
2224 * NEWS: Mention disconnected tracing.
2226 2010-01-06 Tristan Gingold <gingold@adacore.com>
2228 * symtab.c (lookup_global_symbol_from_objfile): Rename objfile
2229 parameter to main_objfile. Iterate on all separate debug objfiles.
2230 * symfile.h (symbol_file_add_separate)
2231 (find_separate_debug_file_by_debuglink): Remove parameter names.
2232 * symfile.c (symbol_file_add_separate): Use add_separate_objfile.
2233 (reread_symbols): Use free_objfile_separate_debug.
2234 * objfiles.h (struct objfile): Add separate_debug_objfile_link.
2236 (objfile_separate_debug_iterate, add_separate_debug_objfile)
2237 (free_objfile_separate_debug): New prototypes.
2238 * objfiles.c (objfile_separate_debug_iterate): New function.
2239 (add_separate_debug_objfile, free_objfile_separate_debug): New
2241 (free_objfile): Use free_objfile_separate_debug. Adjust for
2242 multiple separate debug objfile.
2243 (objfile_has_symbols): Adjust comment. Iterate on all separate
2245 * minsyms.c (lookup_minimal_symbol): Adjust for multiple separate
2247 (lookup_minimal_symbol_text): Ditto.
2248 (lookup_minimal_symbol_by_pc_name): Ditto.
2249 (lookup_minimal_symbol_solib_trampoline): Ditto.
2250 (lookup_minimal_symbol_by_pc_section_1): Iterate on all separate
2253 2010-01-05 Stan Shebs <stan@codesourcery.com>
2255 Add fast tracepoints.
2256 * arch-utils.h (default_fast_tracepoint_valid_at): Declare.
2257 * arch-utils.c (default_fast_tracepoint_valid_at): New function.
2258 * breakpoint.h (enum bptype): Add bp_fast_tracepoint.
2259 * breakpoint.c (tracepoint_type): New function.
2260 (ALL_TRACEPOINTS): Use it.
2261 (should_be_inserted): Ditto.
2262 (bpstat_check_location): Ditto.
2263 (print_one_breakpoint_location): Ditto.
2264 (user_settable_breakpoint): Ditto.
2265 (set_breakpoint_location_function): Ditto.
2266 (disable_breakpoints_in_shlibs): Ditto.
2267 (delete_trace_command): Ditto.
2268 (print_it_typical): Add bp_fast_tracepoint case.
2269 (bpstat_what): Ditto.
2270 (print_one_breakpoint_location): Ditto.
2271 (allocate_bp_location): Ditto.
2273 (breakpoint_re_set_one): Ditto.
2274 (disable_command): Ditto.
2275 (enable_command): Ditto.
2276 (check_fast_tracepoint_sals): New function.
2277 (break_command_really): Call it.
2278 (ftrace_command): New function.
2279 (_initialize_breakpoint): Add ftrace command.
2280 * gdbarch.sh (fast_tracepoint_valid_at): New.
2281 * gdbarch.h, gdbarch.c: Regenerate.
2282 * i386-tdep.c (i386_fast_tracepoint_valid_at): New function.
2283 (i386_gdbarch_init): Use it.
2284 * remote.c (struct remote_state): New field fast_tracepoints.
2285 (PACKET_FastTracepoints): New packet config type.
2286 (remote_fast_tracepoint_feature): New function.
2287 (remote_protocol_features): Add FastTracepoints.
2288 (remote_supports_fast_tracepoints): New function.
2289 (_initialize_remote): Add FastTracepoints.
2290 * tracepoint.c (download_tracepoint): Add fast tracepoint option.
2291 * NEWS: Mention fast tracepoints.
2293 2010-01-06 Joel Brobecker <brobecker@adacore.com>
2295 * gdb-gdb.py: New file.
2297 2010-01-05 Michael Snyder <msnyder@vmware.com>
2299 * infrun.c (handle_inferior_event): Fix typo in comment.
2301 2010-01-05 Jan Kratochvil <jan.kratochvil@redhat.com>
2303 * symfile.c (syms_from_objfile): Remove the !MAINLINE conditional.
2305 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
2307 * features/Makefile (WHICH): Add s390-linux32, s390-linux64,
2309 (s390-linux32-expedite): Define.
2310 (s390-linux64-expedite): Define.
2311 (s390x-linux64-expedite): Define.
2312 * features/s390-acr.xml: New file.
2313 * features/s390-fpr.xml: New file.
2314 * features/s390-core32.xml: New file.
2315 * features/s390-core64.xml: New file.
2316 * features/s390x-core64.xml: New file.
2317 * features/s390-linux32.xml: New file.
2318 * features/s390-linux64.xml: New file.
2319 * features/s390x-linux64.xml: New file.
2320 * features/s390-linux32.c: New generated file.
2321 * features/s390-linux64.c: New generated file.
2322 * features/s390x-linux64.c: New generated file.
2324 * regformats/s390-linux32.dat: New generated file.
2325 * regformats/s390-linux64.dat: New generated file.
2326 * regformats/s390x-linux64.dat: New generated file.
2327 * regformats/reg-s390.dat: Remove.
2328 * regformats/reg-s390x.dat: Remove.
2330 * s390-nat.c: Include "auxv.h" and <elf.h>.
2331 (HWCAP_S390_HIGH_GPRS): Define if undefined.
2332 (s390_target_wordsize): New function.
2333 (s390_auxv_parse): Likewise.
2334 (s390_get_hwcap): Likewise.
2335 (s390_read_description): Likewise.
2336 (_initialize_s390_nat): Install s390_auxv_parse and
2337 s390_read_description.
2339 * s390-tdep.c: Include "features/s390-linux32.c",
2340 "features/s390-linux64.c", and "features/s390x-linux64.c".
2341 (struct gdbarch_tdep): Add gpr_full_regnum, pc_regnum, and cc_regnum.
2342 (s390_register_call_saved): New function.
2343 (s390_register_name): Remove.
2344 (s390_register_type): Remove.
2345 (s390_dwarf_regmap): Add lower half GPR pseudo DWARF CFI regnums.
2346 (s390_dwarf_reg_to_regnum): Remap GPR regnums to full GPRs.
2347 (s390_adjust_frame_regnum): Remap GPR regnums to lower halves for CFI.
2348 (s390_pseudo_register_name): New function.
2349 (s390_pseudo_register_type): New function.
2350 (s390_pseudo_register_read): Handle both 32-bit and 64-bit cases.
2351 Handle full GPR pesudos and varying pseudo register numbers.
2352 (s390_pseudo_register_write): Likewise
2353 (s390x_pseudo_register_read): Remove.
2354 (s390x_pseudo_register_write): Likewise.
2355 (s390_register_group): Remove.
2356 (s390_pseudo_register_group): New function.
2357 (s390_regmap_gregset): Add GPR upper halves.
2358 (s390x_regmap_gregset): Likewise.
2359 (s390_regmap_fpregset): Likewise.
2360 (s390_regmap_upper): New global variable.
2361 (s390_upper_regset): New global variable.
2362 (s390_upper_regset_sections): New global variable.
2363 (s390_regset_from_core_section): Handle GPR upper halves.
2364 (s390_core_read_description): New function.
2365 (s390_prologue_frame_unwind_cache): Set up ABI call-saved/clobbered
2366 register information. Handle varying pseudo register numbers.
2367 (s390_backchain_frame_unwind_cache): Likewise.
2368 (s390_frame_prev_register): Unwind full GPRs to show lower halves.
2369 (s390_stub_frame_unwind_cache): Handle varying pseudo register numbers.
2370 (s390_sigtramp_frame_unwind_cache): Unwind PSWM and PSWA as well as
2371 PC and CC pseudos. Unwind upper halves and full GPRs as appropriate.
2372 Handle varying pseudo register numbers.
2373 (s390_unwind_pc): Handle varying pseudo register numbers.
2374 (s390_dwarf2_prev_register): New function.
2375 (s390_dwarf2_frame_init_reg): Set up ABI call-saved/clobbered
2376 register information. Handle varying pseudo register numbers.
2377 Install s390_dwarf2_prev_register to unwind full GPRs.
2378 (s390_gdbarch_init): Handle target descriptions. Assign varying
2379 pseudo register numbers. Install s390_adjust_frame_regnum.
2380 (_initialize_s390_tdep): Initialize target descriptions.
2382 * s390-tdep.h (S390_R0_UPPER_REGNUM .. S390_R15_UPPER_REGNUM): Define.
2383 (S390_NUM_REGS): Redefine to include upper half registers.
2384 (S390_PC_REGNUM, S390_CC_REGNUM): Remove.
2385 (S390_NUM_PSEUDO_REGS, S390_NUM_TOTAL_REGS): Likewise.
2386 (tdesc_s390_linux32): Add declaration.
2387 (tdesc_s390_linux64): Likewise.
2388 (tdesc_s390x_linux64): Likewise.
2390 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
2392 * regset.h (struct core_regset_section): Add HUMAN_NAME.
2393 * i386-linux-tdep.c (i386_linux_regset_sections): Fill in HUMAN_NAME.
2394 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections): Likewise.
2395 (ppc_linux_vmx_regset_sections): Likewise.
2396 (ppc_linux_fp_regset_sections): Likewise.
2398 * corelow.c (get_core_register_section): Constify arguments.
2399 (get_core_registers): Use gdbarch_core_regset_sections instead
2400 of hard-coded platform-specific register section names.
2402 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
2404 * dwarf2loc.c (read_pieced_value): If a piece occupies part of
2405 a register, assume the least-significant part is used.
2406 (write_pieced_value): Likewise.
2408 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
2410 * printcmd.c: Include "arch-utils.h".
2411 (do_one_display): Re-parse expression if current architecture changed.
2413 2010-01-03 Jan Kratochvil <jan.kratochvil@redhat.com>
2414 Joel Brobecker <brobecker@adacore.com>
2416 * gdbtypes.c (check_typedef): New comment on type length.
2417 * value.c (allocate_value_lazy): Remove the unused atype variable. New
2418 comment on type length.
2419 (value_primitive_field): Keep the original TYPE value, new comment.
2421 2010-01-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2423 * cli/cli-script.c (process_next_line): Rename p1 as p_end and p2 as
2424 p_start. Change != comparisons to > and < comparisons.
2426 2010-01-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2428 * cli/cli-script.c (process_next_line): Check P2 overrun.
2430 2009-01-01 Joel Brobecker <brobecker@adacore.com>
2432 Update the copyright hearder to add year 2010 for most GDB files.
2434 2009-01-01 Joel Brobecker <brobecker@adacore.com>
2436 Fix build failure in inf-ptrace.c.
2437 * inf-ptrace.c (inf_ptrace_follow_fork): Fix typo.
2439 2010-01-01 Joel Brobecker <brobecker@adacore.com>
2441 * top.c (print_gdb_version): Update copyright year.
2443 2010-01-01 Joel Brobecker <brobecker@adacore.com>
2445 Fix break *FUN'address thread NUM.
2446 * ada-lex.l (task): Expand rule to also match the thread keyword.
2448 2010-01-01 Joel Brobecker <brobecker@adacore.com>
2450 Fix break *FUN'address task NUM.
2451 * ada-lex.l (task): New rule.
2452 * ada-lang.c (valid_task_id): Make sure the Ada task list has
2453 been built before using it.
2455 For older changes see ChangeLog-2009.
2461 version-control: never
projects / deliverable / binutils-gdb.git / blob