1 2010-03-03 Pedro Alves <pedro@codesourcery.com>
3 * utils.c (fputs_maybe_filtered): Always disable pagination if the
4 top level interpreter is MI.
6 2010-03-03 Stan Shebs <stan@codesourcery.com>
8 * remote.c (remote_download_tracepoint): Iterate over locations.
9 * tracepoint.c (validate_actionline): Ditto.
10 (encode_actions): Add location argument.
11 (trace_dump_command): Check all locations to see if stepping
14 2010-03-03 H.J. Lu <hongjiu.lu@intel.com>
15 Eli Zaretskii <eliz@gnu.org>
17 * NEWS: Add X86 general purpose registers section.
19 2010-03-03 Tom Tromey <tromey@redhat.com>
22 * varobj.c (install_new_value): Handle case where new print_value
25 2010-03-03 Dainis Jonitis <jonitis@gmail.com>
28 * printcmd.c (printf_command): Print end of format string using
31 2010-03-02 Tom Tromey <tromey@redhat.com>
33 * mi/mi-cmd-break.c (mi_read_next_line): Add missing 'void'.
34 * defs.h (read_command_lines_1): Add missing 'void'.
35 * cli/cli-script.c (recurse_read_control_structure): Add missing
37 (read_next_line): Likewise.
38 (read_command_lines_1): Likewise.
40 2010-03-02 Ulrich Weigand <uweigand@de.ibm.com>
42 * spu-tdep.c (spu_analyze_prologue): Track instruction to
43 store backchain as part of prologue.
45 2010-03-02 Daniel Jacobowitz <dan@codesourcery.com>
47 * progspace.c (update_address_spaces): Update inferior address spaces
50 2010-03-02 Doug Evans <dje@google.com>
52 * dwarf2read.c (add_partial_subprogram): Add missing baseaddr to
53 lowpc,highpc args to addrmap_set_empty.
55 2010-03-02 H.J. Lu <hongjiu.lu@intel.com>
57 * amd64-tdep.c (amd64_byte_names): New.
58 (amd64_word_names): Likewise.
59 (amd64_dword_names): Likewise.
60 (amd64_pseudo_register_name): Likewise.
61 (amd64_pseudo_register_read): Likewise.
62 (amd64_pseudo_register_write): Likewise.
63 (amd64_init_abi): Set num_byte_regs, num_word_regs, num_dword_regs
64 and num_mmx_regs. Call set_gdbarch_pseudo_register_read,
65 set_gdbarch_pseudo_register_write and
66 set_tdesc_pseudo_register_name. Don't call
67 set_gdbarch_num_pseudo_regs. Don't set mm0_regnum.
69 * i386-tdep.c (i386_num_mmx_regs): Removed.
70 (i386_num_pseudo_regs): Likewise.
71 (i386_byte_names): New.
72 (i386_word_names): Likewise.
73 (i386_byte_regnum_p): Likewise.
74 (i386_word_regnum_p): Likewise.
75 (i386_mmx_regnum_p): Updated.
76 (i386_pseudo_register_name): Make it global. Handle byte and
77 word pseudo-registers.
78 (i386_pseudo_register_read): Likewise.
79 (i386_pseudo_register_write): Likewise.
80 (i386_pseudo_register_type): Handle byte, word and dword
82 (i386_register_reggroup_p): Don't include pseudo
83 registers, except for MXX, in any register groups. Don't
84 include pseudo byte, word, dword registers in general_reggroup.
85 (i386_gdbarch_init): Set num_byte_regs, num_word_regs,
86 num_dword_regs, al_regnum, ax_regnum and eax_regnum. Put MMX
87 pseudo-registers after word pseudo-registers. Call
88 set_gdbarch_num_pseudo_regs after calling gdbarch_init_osabi.
90 * i386-tdep.h (gdbarch_tdep): Add num_mmx_regs, num_byte_regs,
91 al_regnum, num_word_regs, ax_regnum, num_dword_regs and
93 (i386_byte_regnum_p): New.
94 (i386_word_regnum_p): Likewise.
95 (i386_dword_regnum_p): Likewise.
96 (i386_pseudo_register_name): Likewise.
97 (i386_pseudo_register_read): Likewise.
98 (i386_pseudo_register_write): Likewise.
100 2010-03-01 H.J. Lu <hongjiu.lu@intel.com>
102 * target-descriptions.c (tdesc_type): Remove
103 TDESC_TYPE_I386_EFLAGS and TDESC_TYPE_I386_MXCSR.
104 (tdesc_predefined_types): Likewise.
105 (tdesc_gdb_type): Likewise. Pass NULL to append_flags_type_flag
106 if flag name is empty.
107 (maint_print_c_tdesc_cmd): Handle TDESC_TYPE_FLAGS.
109 * features/i386/32bit-core.xml: Define i386_eflags.
110 * features/i386/64bit-core.xml: Likewise.
112 * features/i386/32bit-sse.xml: Define i386_mxcsr.
113 * features/i386/64bit-sse.xml: Likewise.
115 * features/i386/amd64-linux.c: Regenerated.
116 * features/i386/amd64.c: Likewise.
117 * features/i386/i386-linux.c: Likewise.
118 * features/i386/i386.c: Likewise.
120 2010-03-01 Daniel Jacobowitz <dan@codesourcery.com>
122 * gdbtypes.c (append_composite_type_field_raw): New.
123 (append_composite_type_field_aligned): Use the new function.
124 * gdbtypes.h (append_composite_type_field_raw): Declare.
125 * target-descriptions.c (struct tdesc_type_field): Add start and end.
126 (struct tdesc_type_flag): New type.
127 (struct tdesc_type): Add TDESC_TYPE_STRUCT and TDESC_TYPE_FLAGS to
128 kind. Add size to u.u. Add u.f for flags.
129 (tdesc_gdb_type): Handle TDESC_TYPE_STRUCT and TDESC_TYPE_FLAGS.
130 (tdesc_free_type): Likewise.
131 (tdesc_create_struct, tdesc_set_struct_size, tdesc_create_flags): New.
132 (tdesc_add_field): Handle TDESC_TYPE_STRUCT.
133 (tdesc_add_bitfield, tdesc_add_flag): New.
134 * target-descriptions.h (tdesc_create_struct, tdesc_set_struct_size)
135 (tdesc_create_flags, tdesc_add_bitfield, tdesc_add_flag): Declare.
136 * xml-tdesc.c (struct tdesc_parsing_data): Rename current_union to
137 current_type. Add current_type_size and current_type_is_flags.
138 (tdesc_start_union): Clear the new fields.
139 (tdesc_start_struct, tdesc_start_flags): New.
140 (tdesc_start_field): Handle struct fields, including bitfields.
141 (field_attributes): Make type optional. Add start and end.
142 (union_children): Rename to struct_union_children.
143 (union_attributes): Rename to struct_union_attributes. Add optional
145 (flags_attributes): New.
146 (feature_children): Add struct and flags.
147 * features/gdb-target.dtd: Add flags and struct to features.
148 Make field type optional. Add field start and end.
150 2010-03-01 H.J. Lu <hongjiu.lu@intel.com>
152 * amd64-linux-nat.c (AMD64_LINUX_USER64_CS): New.
153 (amd64_linux_read_description): Likewise.
154 (_initialize_amd64_linux_nat): Set to_read_description to
155 amd64_linux_read_description.
157 * amd64-linux-tdep.c: Include "features/i386/amd64-linux.c".
158 (amd64_linux_register_name): Removed.
159 (amd64_linux_register_type): Likewise.
160 (amd64_linux_core_read_description): New.
161 (amd64_linux_init_abi): Set target description to
162 tdesc_amd64_linux if needed. Support orig_rax in target
163 description. Don't call set_gdbarch_register_name nor
164 set_gdbarch_register_type. Call
165 set_gdbarch_core_read_description.
166 (_initialize_amd64_linux_tdep): Call
167 initialize_tdesc_amd64_linux.
169 * amd64-linux-tdep.h (tdesc_amd64_linux): New.
171 * amd64-tdep.c: Include "features/i386/amd64.c".
172 (amd64_register_names): Removed.
173 (amd64_register_name): Likewise.
174 (amd64_register_type): Likewise.
175 (amd64_init_abi): Set num_core_regs and register_names. Set
176 target description to tdesc_amd64 if needed. Don't call
177 set_gdbarch_register_name nor set_gdbarch_register_type.
178 (_initialize_amd64_tdep): New.
180 * i386-linux-nat.c (i386_linux_read_description): New.
181 (_initialize_i386_linux_nat): Set to_read_description to
182 i386_linux_read_description.
184 * i386-linux-tdep.c: Include "features/i386/i386-linux.c".
185 (i386_linux_register_name): Removed.
186 (i386_linux_core_read_description): New.
187 (i386_linux_read_description): Likewise.
188 (i386_linux_init_abi): Don't call set_gdbarch_register_name.
189 Set target description to tdesc_i386_linux if needed. Support
190 orig_eax. Set register_reggroup_p. Call
191 set_gdbarch_core_read_description.
192 (_initialize_i386_linux_tdep): Call initialize_tdesc_i386_linux.
194 * i386-linux-tdep.h (tdesc_i386_linux): New.
196 * i386-nto-tdep.c (i386nto_regset_id): Replace I386_NUM_FREGS
199 * i386-tdep.c: Include "features/i386/i386.c".
200 (i386_register_names): Make it const.
201 (i386_mmx_names): Likewise.
202 (i386_num_register_names): Removed.
203 (i386_register_name): Likewise.
204 (i386_eflags_type): Likewise.
205 (i386_mxcsr_type): Likewise.
206 (i386_sse_type): Likewise.
207 (i386_register_type): Likewise.
208 (i387_ext_type): Call tdesc_find_type instead of arch_float_type.
209 (i386_pseudo_register_name): New.
210 (i386_pseudo_register_type): Likewise.
211 (i386_mmx_type): Make it static.
212 (i386_gdbarch_init): Check arch. Replace I386_NUM_FREGS with
213 I387_NUM_REGS. Set num_core_regs and register_names. Don't
214 call set_gdbarch_register_name nor set_gdbarch_register_type.
215 Set register_reggroup_p. Set target description to tdesc_i386
216 if needed. Call set_tdesc_pseudo_register_type,
217 set_tdesc_pseudo_register_name and tdesc_use_registers.
218 (_initialize_i386_tdep): Call initialize_tdesc_i386.
219 initialize_tdesc_x86_64.
221 * i386-tdep.h (gdbarch_tdep): Remove i386_eflags_type,
222 i386_mxcsr_type and i386_sse_type. Add num_core_regs,
223 register_names, tdesc and register_reggroup_p.
224 (I386_NUM_FREGS): Removed.
225 (i386_eflags_type): Likewise.
226 (i386_mxcsr_type): Likewise.
227 (i386_mmx_type): Likewise.
228 (i386_sse_type): Likewise.
229 (i386_register_name): Likewise.
230 (i386_regnum): Add I386_MXCSR_REGNUM.
231 (I386_SSE_NUM_REGS): Defined with I386_MXCSR_REGNUM.
233 * i387-tdep.h (I387_NUM_REGS): New.
235 * regformats/i386/i386-linux.dat: Generated.
236 * regformats/i386/i386.dat: Likewise.
237 * regformats/i386/amd64-linux.dat: Likewise.
238 * regformats/i386/amd64.dat: Likewise.
240 * regformats/reg-i386-linux.dat: Removed.
241 * regformats/reg-i386.dat: Likewise.
242 * regformats/reg-x86-64-linux.dat: Likewise.
243 * regformats/reg-x86-64.dat: Likewise.
245 2010-03-01 Corinna Vinschen <vinschen@redhat.com>
247 * remote-fileio.c (remote_fileio_func_rename): Use Cygwin 1.7
248 cygwin_conv_path API rather than the deprecated
249 cygwin_conv_to_full_posix_path.
251 (GetModuleFileNameExA): Undefine for Cygwin.
252 (GetModuleFileNameExW): Define for Cygwin.
253 (get_module_name): Change size of pathbuf to PATH_MAX for Cygwin.
254 Call GetModuleFileNameExW and convert path to POSIX using
256 (windows_make_so): Always define p. Drop unused variable m.
257 Don't use Win32 functions to check file existance, rather use
258 access on Cygwin. Fetch system directory using GetSystemDirectoryW.
259 Use canonicalize_file_name to get full path.
260 (get_image_name): Use wcstombs, rather than WideCharToMultiByte
261 to convert Unicode pathname to multibyte on Cygwin. Otherwise,
262 use correct target buffer size in call to WideCharToMultiByte.
263 (handle_load_dll): Change size of dll_buf to PATH_MAX for Cygwin.
264 (windows_pid_to_exec_file): Change size of path to PATH_MAX for Cygwin.
265 (windows_create_inferior): Convert all paths and arguments to wchar_t
266 and use CreateProcessW on Cygwin.
267 (_initialize_windows_nat): Disable DOS-style path warning on Cygwin.
268 (bad_GetModuleFileNameExA): Undefine for Cygwin.
269 (bad_GetModuleFileNameExW): Define for Cygwin.
270 (_initialize_loadable): Load GetModuleFileNameExW into
271 dyn_GetModuleFileNameExW on Cygwin. Don't load ANSI function on Cygwin.
273 2010-02-28 Phil Muldoon <pmuldoon@redhat.com>
276 * python/py-frame.c (frapy_read_var): Add block argument and logic
277 to cope with user provided blocks.
279 2010-02-28 Jan Kratochvil <jan.kratochvil@redhat.com>
281 * infcall.c (call_function_by_hand): Remove gdb_assert on sp and old_sp.
284 2010-02-28 Corinna Vinschen <vinschen@redhat.com>
286 * Makefile.in (SUBDIR_MI_OBS): Move mi-common.o from here...
287 (COMMON_OBS): ... to here since it's used unconditionally.
288 (SUBDIR_MI_SRCS): Move mi/mi-common.c from here...
291 2010-02-26 David Daney <ddaney@caviumnetworks.com>
293 * mips-linux-tdep.c: Update struct sigframe comments.
294 (SIGFRAME_CODE_OFFSET): Delete macro.
295 (mips_linux_o32_sigframe_init): Calculate sigcontext_base using
297 (mips_linux_n32n64_sigframe_init): Same.
299 2010-02-26 Kevin Buettner <kevinb@redhat.com>
301 * remote-mips.c (mips_load): Don't use pseudo-register when
302 invalidating regcache.
304 2010-02-26 Daniel Jacobowitz <dan@codesourcery.com>
306 * arm-tdep.c (thumb_get_next_pc): Correct conditional branch opcode.
308 2010-02-26 Pedro Alves <pedro@codesourcery.com>
310 * NEWS: Add "New targets" section, and mention ARM Symbian
313 2010-02-26 Ulrich Weigand <uweigand@de.ibm.com>
315 * dwarf2loc.c (struct piece_closure): Remove ARCH member,
316 add ADDR_SIZE member.
317 (allocate_piece_closure): Update.
318 (copy_pieced_value_closure): Likewise.
319 (dwarf2_evaluate_loc_desc): Likewise.
320 (read_pieced_value): Use DWARF address size instead of
321 GDB's gdbarch_addr_bit as size of values on the DWARF stack.
323 2010-02-26 Phil Muldoon <pmuldoon@redhat.com>
324 Tom Tromey <tromey@redhat.com>
326 * python/py-type.c (typy_lookup_typename): Add in block argument.
327 If provided restrict lookup to specified blocks.
328 (gdbpy_lookup_type): Likewise.
329 (typy_lookup_type): Likewise.
331 2010-02-25 Daniel Jacobowitz <dan@codesourcery.com>
336 * arm-symbian-tdep.c: New.
337 * configure.tgt (arm*-*-symbianelf*): New target.
338 (*-*-symbianelf*): New OS.
339 * osabi.c (gdb_osabi_names): Add Symbian.
340 * defs.h (gdb_osabi): Add GDB_OSABI_SYMBIAN.
341 * Makefile.in (ALL_TARGET_OBJS): Add arm-symbian-tdep.o.
342 (ALLDEPFILES): Add arm-symbian-tdep.c.
344 2010-02-25 Daniel Jacobowitz <dan@codesourcery.com>
346 * symfile.c (find_lowest_section): Include SEC_ALLOC sections.
348 2010-02-24 Pedro Alves <pedro@codesourcery.com>
350 * mi/mi-main.c (mi_cmd_execute): Fix typo.
352 2010-02-24 Phil Muldoon <pmuldoon@redhat.com>
353 Tom Tromey <tromey@redhat.com>
354 Thiago Jung Bauermann <bauerman@br.ibm.com>
356 * python/python.c (_initialize_python): Call
357 gdbpy_initialize_symtabs, gdbpy_initialize_symbols and
358 gdbpy_initialize_blocks.
359 * python/python-internal.h: Declare struct symbol, block and
360 symtab_and_line. Declare block_object_type and
362 (gdbpy_lookup_symbol gdbpy_block_for_pc)
363 (symtab_and_line_to_sal_object, symtab_to_symtab_object)
364 (symbol_to_symbol_object, block_to_block_object)
365 (gdbpy_initialize_symtabs,gdbpy_initialize_symbols)
366 (gdbpy_initialize_blocks ): Declare.
367 * python/py-frame.c (frapy_block, frapy_function, frapy_find_sal)
368 (frapy_select): Add methods.
369 (frapy_read_var): Add symbol branch.
370 * Makefile.in (SUBDIR_PYTHON_OBS): Add py-symbol, py-symtab,
372 (SUBDIR_PYTHON_SRCS): Likewise.
373 (py-symbol.o): New rule.
374 (py-symtab.o): Likewise.
375 (py-block.o): Likewise.
376 * python/py-symbol.c: New file.
377 * python/py-symtab.c: Likewise.
378 * python/py-block.c: Likewise.
380 2010-02-24 Pedro Alves <pedro@codesourcery.com>
384 * inferior.h (prepare_for_detach): Declare.
385 (struct inferior) <detaching>: New field.
386 * infrun.c (prepare_for_detach): New.
387 (handle_inferior_event) <random signal>: Don't stop if detaching.
388 * target.c (target_detach): Call prepare_for_detach.
390 2010-02-24 Pedro Alves <pedro@codesourcery.com>
392 Per-process displaced stepping queue.
394 * infrun.c (displaced_step_ptid, displaced_step_request_queue)
395 (displaced_step_gdbarch, displaced_step_closure,
396 (displaced_step_original, displaced_step_copy): Move globals to
398 (struct displaced_step_inferior_state): ... new structure.
399 (displaced_step_inferior_states): New global.
400 (get_displaced_stepping_state, add_displaced_stepping_state)
401 (remove_displaced_stepping_state, infrun_inferior_exit): New
403 (displaced_step_clear): Add displaced_step_inferior_state
404 parameter, and adjust to handle it.
405 (displaced_step_clear_cleanup): Parameter is now a
406 displaced_step_inferior_state. Adjust.
407 (displaced_step_prepare): Adjust.
408 (displaced_step_fixup, displaced_step_fixup)
409 (infrun_thread_ptid_changed, resume): Adjust.
410 (init_wait_for_inferior): Don't call displaced_step_clear.
411 (infrun_thread_stop_requested): Rewrite.
412 (_initialize_infrun): Install infrun_inferior_exit as
413 inferior_exit observer.
415 2010-02-24 Pedro Alves <pedro@codesourcery.com>
417 * inferior.h (ptid_match): Declare.
418 * infrun.c (ptid_match): New.
419 * remote.c (queued_stop_reply): Rewrite and use ptid_match.
420 (handle_notification): Add debug output.
421 * linux-nat.c (ptid_match): Delete.
423 2010-02-24 David S. Miller <davem@davemloft.net>
425 * gdb_ptrace.h (PT_SYSCALL): If PTRACE_SYSCALL is available, use it.
426 * syscalls/sparc-linux.xml: New.
427 * syscalls/sparc64-linux.xml: New.
428 * Makefile.in (XML_SYSCALL_FILES): Add new syscall XML files.
429 * sparc-linux-tdep.c (XML_SYSCALL_FILENAME_SPARC32): Define.
430 (sparc32_linux_get_syscall_number): New function.
431 (sparc32_linux_init_abi): Set syscall XML file name and hook up
432 syscall number fetcher.
433 * sparc64-linux-tdep.c (XML_SYSCALL_FILENAME_SPARC64): Define.
434 (sparc64_linux_get_syscall_number): New function.
435 (sparc64_linux_init_abi): Set syscall XML file name and hook up
436 syscall number fetcher.
438 2010-02-24 Vladimir Prus <vladimir@codesourcery.com>
442 * breakpoint.c (clear_syscall_counts): Take struct inferior*.
443 * inferior.c (add_inferior_silent): Notify inferior_added
445 (delete_inferior_1): Notify inferior_removed observer.
446 (exit_inferior_1): Pass inferior, not pid, to observer.
447 (inferior_appeared): Likewise.
448 (add_inferior_with_spaces): New.
449 (add_inferior_command): Use the above.
450 * inferior.h (delete_inferior_1, add_inferior_with_spaces):
453 * inflow.c (inflow_inferior_exit): Likewise.
454 * jit.c (jit_inferior_exit_hook): Likewise.
456 * mi/mi-cmds.c (mi_cmds): Register add-inferior and
458 * mi/mi-cmds.h (mi_cmd_add_inferior, mi_cmd_remove_inferior): New.
459 * mi/mi-interp.c (mi_inferior_added, mi_inferior_removed): New.
460 (report_initial_inferior): New.
461 (mi_inferior_removed): Register the above. Make sure
462 inferior_added observer is called on the first inferior.
463 (mi_new_thread, mi_thread_exit): Thread group is now identified by
464 inferior number, not pid.
465 (mi_solib_loaded, mi_solib_unloaded): Report which inferiors are
467 * mi/mi-main.c (current_context): New.
468 (proceed_thread_callback): Use typed closure.
469 Proceed everything if pid is 0. Most implementation split into
470 (proceed_thread): ... this.
471 (run_one_inferior): New.
472 (mi_cmd_exec_continue, mi_cmd_exec_interrupt, mi_cmd_exec_run):
473 Adjust for multiexec behaviour.
474 (mi_cmd_add_inferior, mi_cmd_remove_inferior): New.
475 (mi_cmd_execute): Handle the 'thread-group' option here.
476 Do some extra checks.
477 * mi-parse.c (mi_parse): Handle the --all and --thread-group
479 * mi-parse.h (struct mi_parse): New fields all and thread_group.
481 2010-02-24 Vladimir Prus <vladimir@codesourcery.com>
483 Make -exec-run a proper MI commands.
485 * mi/mi-cmds.h (mi_cmd_exec_run): Declare.
486 * mi/mi-cmds.c (mi_cmds): Adjust.
487 * mi/mi-main.c (mi_cmd_exec_run): New.
489 2010-02-24 Pedro Alves <pedro@codesourcery.com>
490 Stan Shebs <stan@codesourcery.com>
492 * tracepoint.h (set_traceframe_number)
493 (cleanup_restore_current_traceframe): Declare.
494 * tracepoint.c (set_traceframe_number): New.
495 (struct current_traceframe_cleanup): New.
496 (do_restore_current_traceframe_cleanup)
497 (restore_current_traceframe_cleanup_dtor)
498 (make_cleanup_restore_current_traceframe): New.
499 * infrun.c: Include tracepoint.h.
500 (fetch_inferior_event): Switch out and in of tfind mode.
502 2010-02-24 Pedro Alves <pedro@codesourcery.com>
504 * breakpoint.c (breakpoint_init_inferior): Also delete
505 bp_shlib_event breakpoints.
506 * solib-frv.c (enable_break): Remove call to
507 remove_solib_event_breakpoints.
508 * solib-svr4.c (enable_break): Ditto.
509 * solib-darwin.c (darwin_solib_create_inferior_hook): Ditto.
510 * solib-pa64.c (pa64_solib_create_inferior_hook): Ditto.
511 * solib-som.c (som_solib_create_inferior_hook): Ditto.
512 * solib-spu.c (spu_enable_break): Ditto.
514 2010-02-23 Harald Koenig <H.Koenig@science-computing.de>
516 * c-exp.y (token_and_value): s/union YYSTYPE/YYSTYPE.
518 2010-02-23 Harald Koenig <H.Koenig@science-computing.de>
520 * varobj.c (varobj_update): Avoid non-constants in initializers.
522 2010-02-23 Tom Tromey <tromey@redhat.com>
524 * dwarf2loc.c (read_pieced_value) <DWARF_VALUE_STACK>: Correctly
525 handle big-endian values.
526 (dwarf2_evaluate_loc_desc) <DWARF_VALUE_STACK>: Likewise.
528 2010-02-22 Pedro Alves <pedro@codesourcery.com>
533 * breakpoint.c (insert_bp_location): If inserting the read
534 watchpoint failed, fallback to an access watchpoint.
535 (bpstat_check_watchpoint): Stop for read watchpoint triggers even
536 if the value changed, if not watching the same memory for writes.
537 (watchpoint_locations_match): Add comment.
538 (update_global_location_list): Copy the location's watchpoint type.
539 * i386-nat.c (i386_length_and_rw_bits): It's an internal error to
540 handle read watchpoints here.
541 (i386_insert_watchpoint): Read watchpoints aren't supported.
542 * remote.c (remote_insert_watchpoint): Return 1 for unsupported
544 * target.h (target_insert_watchpoint): Update description.
546 2010-02-19 Tom Tromey <tromey@redhat.com>
548 * p-typeprint.c (pascal_type_print_varspec_prefix): Update.
549 * m2-typeprint.c (m2_print_type): Update.
550 * gdbtypes.c (recursive_dump_type): Update.
551 (copy_type_recursive): Update.
552 * c-typeprint.c (c_type_print_varspec_prefix): Update.
553 (c_type_print_base): Update.
554 * gdbtypes.h (TYPE_CODE_TEMPLATE, TYPE_CODE_TEMPLATE_ARG):
556 (struct cplus_struct_type) <ntemplate_args>: Remove.
557 <struct template_arg>: Remove.
558 <is_dynamic>: Move earlier.
559 (TYPE_TEMPLATE_ARGS): Remove.
560 (TYPE_NTEMPLATE_ARGS): Remove.
561 (TYPE_TEMPLATE_ARG): Remove.
563 2010-02-19 Tom Tromey <tromey@redhat.com>
565 PR c++/8693, PR c++/9496:
566 * cp-namespace.c (cp_lookup_nested_type): Handle TYPE_CODE_UNION.
567 * c-exp.y (lex_one_token): Rename from yylex. Don't call
568 write_dollar_variable. Don't try to classify NAME tokens.
569 (token_and_value): New type.
570 (token_fifo, popping, name_obstack): New globals.
571 (classify_name): New function.
572 (classify_inner_name): Likewise.
574 (VARIABLE): Now has type sval.
575 (exp : VARIABLE): Call write_dollar_variable.
576 (qualified_name): Use TYPENAME, not typebase. Add production for
577 multiple "::" instances.
578 (variable): Use name_not_typename.
579 (qualified_type): Remove.
582 2010-02-19 Jan Kratochvil <jan.kratochvil@redhat.com>
584 * symfile.c (addr_info_make_relative): Extend comment. Move SECT to
585 a more inner block. Initialize ADDR by LOWER_OFFSET only if it was
586 found by bfd_get_section_by_name.
587 * symfile.h (struct section_addr_info) <sectindex>: New comment.
589 2010-02-19 Joel Brobecker <brobecker@adacore.com>
591 * NEWS: Add new "[...] since 7.1" section. Rename the "[...] since
592 7.0 section" into "Changes in 7.1".
594 2010-02-19 Joel Brobecker <brobecker@adacore.com>
596 GDB 7.1 branch created (branch timestamp: 2010-02-18 20:00 UTC)
597 * version.in: Bump version to 7.1.50.20100219-cvs.
599 2010-02-18 Harald Koenig <H.Koenig@science-computing.de>
601 * mi/mi-main.c (mi_cmd_exec_jump): Drop unneeded `return'.
602 * symfile.c (symfile_map_offsets_to_segments): Fix assertion.
604 2010-02-17 Tom Tromey <tromey@redhat.com>
606 * NEWS: Add Python API Improvements section.
608 2010-02-18 Daniel Jacobowitz <dan@codesourcery.com>
610 * NEWS: Correct typo.
612 2010-02-17 Tom Tromey <tromey@redhat.com>
614 * objfiles.c (gdb_bfd_ref): Handle abfd==NULL.
616 2010-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
618 * symfile.c (build_section_addr_info_from_objfile): Include sections
619 only if they are SEC_ALLOC or SEC_LOAD.
621 2010-02-17 H.J. Lu <hongjiu.lu@intel.com>
624 * solib-svr4.c (enable_break): Check size of CORE_ADDR instead
625 of ULONGEST for address size.
627 2010-02-17 Tom Tromey <tromey@redhat.com>
629 * NEWS: Add C++ improvements section.
631 2010-02-17 Ulrich Weigand <uweigand@de.ibm.com>
633 * python/python-internal.h [!WITH_THREAD] (PyGILState_Release,
634 PyThreadState_Swap): Avoid "statement with no effect" warning.
636 2010-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
638 * solib-svr4.c (enable_break <target_auxv_search>): New variable
639 addr_bit. Adjust LOAD_ADDR sign for cross-arch inferiors.
641 2010-02-17 Tristan Gingold <gingold@adacore.com>
642 Petr HluzÃn <petr.hluzin@gmail.com>
644 * avr-tdep.c (avr_scan_prologue): Convert an if statement to a
645 gdb_assert. Fix info->size for SIG prologue.
647 2010-02-16 Daniel Jacobowitz <dan@codesourcery.com>
649 * infcmd.c (show_inferior_tty_command): Check for NULL.
650 Correct output message.
652 2010-02-16 Daniel Jacobowitz <dan@codesourcery.com>
654 * linespec.c (decode_line_1): Handle FILE:FUNCTION even if
655 FUNCTION contains parentheses. Improve removal of a trailing
658 2010-02-16 Daniel Jacobowitz <dan@codesourcery.com>
660 * gcore.c (do_bfd_delete_cleanup): New function.
661 (gcore_command): Use it. Discard the cleanup after success.
662 (gcore_copy_callback): Delete dead code.
664 2010-02-16 Daniel Jacobowitz <dan@codesourcery.com>
666 * symfile.c (addr_info_make_relative): Always use
669 2010-02-16 Sami Wagiaalla <swagiaal@redhat.com>
671 * NEWS: Added entry for namespace fixes.
673 2010-02-15 Tom Tromey <tromey@redhat.com>
675 * dwarf2read.c (guess_structure_name): Allocate name on the
678 2010-02-15 Tom Tromey <tromey@redhat.com>
680 * c-typeprint.c (c_type_print_base): Reverse order of test.
682 2010-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
684 * solib-svr4.c (LM_ADDR_CHECK): New variable minpagesize. Optionally
685 initialize it from ELF BFD. Extend the prelink condition by it.
687 2010-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
689 * defs.h (parse_pid_to_attach): New.
690 * utils.c (parse_pid_to_attach): New.
691 * darwin-nat.c (darwin_attach): Replace ARGS parsing by parse_pid.
692 * gnu-nat.c (gnu_attach): Likewise.
693 * nto-procfs.c (procfs_attach): Likewise.
694 * procfs.c (procfs_attach): Likewise.
695 * windows-nat.c (windows_attach): Likewise.
696 * inf-ptrace.c (inf_ptrace_attach): Likewise. Remove variable dummy.
697 * inf-ttrace.c (inf_ttrace_attach): Likewise.
698 * remote.c (extended_remote_attach_1): Likewise. New comment on getpid
701 2010-02-14 Masaki Muranaka <monaka@monami-software.com>
703 * MAINTAINERS: Add myself for write after approval privileges.
705 2010-02-13 Jan Kratochvil <jan.kratochvil@redhat.com>
707 * solib-svr4.c: (LM_ADDR_CHECK): Move variable align to a more inner
710 2010-02-13 Jan Kratochvil <jan.kratochvil@redhat.com>
712 * solib-svr4.c: (LM_ADDR_CHECK): Print successful prelink adjustment
713 only if INFO_VERBOSE.
715 2010-02-12 Tomas Holmberg <th@virtutech.com>
717 * mi/mi-main.c: Added the --reverse flag to the following MI
718 commands: exec-continue, exec-finish, exec-next, exec-step,
719 exec-next-instruction, exec-step-instruction. This is to
720 support reverse execution over the MI interface to gdb.
722 2010-02-12 Pedro Alves <pedro@codesourcery.com>
724 * tracepoint.c (_initialize_tracepoint): Specify that the address
725 range of `tfind outsize' is exclusive, and that the address range
726 of `tfind range' is inclusive, in the commands' help strings.
728 2010-02-12 Joel Brobecker <brobecker@adacore.com>
730 Spurious "dll not found" error messages on x64-windows.
731 * windows-nat.c: Add include of complaints.h.
732 (handle_unload_dll): Change dll-not-found error into a complaint.
734 2010-02-12 Pedro Alves <pedro@codesourcery.com>
736 * breakpoint.c (allocate_bp_location): Use bp_loc_other for
737 bp_tracepoint and bp_fast_tracepoint, not
738 bp_loc_software_breakpoint.
739 (update_global_location_list): Tracepoints are never duplicates of
742 2010-02-12 Pedro Alves <pedro@codesourcery.com>
744 * breakpoint.c (break_command_really): Change return type to int.
745 Return false if no breakpoint was created, true otherwise.
746 (trace_command): Don't set the tracepoint count if no tracepoint
748 (ftrace_command): Ditto.
749 (create_tracepoint_from_upload): Bail out if the tracepoint wasn't
750 created in the breakpoints table.
752 2010-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
753 Ulrich Weigand <uweigand@de.ibm.com>
755 * solib-svr4.c (LM_ADDR_CHECK): New comment on PPC-aware condition.
757 2010-02-11 Pedro Alves <pedro@codesourcery.com>
759 * ax-gdb.c (gen_exp_binop_rest) [BINOP_SUBSCRIPT]: Error out if
760 the offset value isn't of integral type.
762 2010-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
764 * breakpoint.c (delete_breakpoint) <bpt->related_breakpoint != NULL>:
767 2010-02-11 Pedro Alves <pedro@codesourcery.com>
769 * ax-gdb.c (gen_exp_binop_rest) [BINOP_SUBSCRIPT]: Error out on
770 non-subscriptable types.
771 * valarith.c (binop_types_user_defined_p): New, abstracted out
773 (binop_user_defined_p): ... this.
774 * value.h (binop_types_user_defined_p): Declare.
776 2010-02-11 Pedro Alves <pedro@codesourcery.com>
778 * tracepoint.c (tfile_open): Remove spurious discard_cleanups.
779 Merge uploaded TSVs before merging uploaded tracepoints.
781 2010-02-11 Pedro Alves <pedro@codesourcery.com>
783 * ax-gdb.c (gen_deref): Don't allow dereferencing void pointers.
785 2010-02-11 Vladimir Prus <vladimir@codesourcery.com>
787 * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals): Add extra
788 whitespace character after a dot in comment.
789 (mi_cmd_stack_list_arguments, mi_cmd_stack_list_variables):
791 (list_args_or_locals): For the 'all' (that is
792 -stack-list-variables) case, always output list of tuples.
793 Output 'arg' field if variable is argument.
795 2010-02-10 Tom Tromey <tromey@redhat.com>
797 * parser-defs.h (parser_debug): Declare.
798 * parse.c (_initialize_parse): Install "debug parser" set/show
800 (parser_debug): New global.
801 (show_parserdebug): New function.
802 * c-exp.y (c_parse): Set yydebug.
804 2010-02-10 H.J. Lu <hongjiu.lu@intel.com>
806 * target-descriptions.c (tdesc_type): Add TDESC_TYPE_I387_EXT,
807 TDESC_TYPE_I386_EFLAGS and TDESC_TYPE_I386_MXCSR.
808 (tdesc_predefined_types): Add i387_ext, i386_eflags and
810 (tdesc_find_type): New.
811 (tdesc_gdb_type): Use tdesc_find_type. Handle TDESC_TYPE_I387_EXT,
812 TDESC_TYPE_I386_EFLAGS and TDESC_TYPE_I386_MXCSR.
814 * target-descriptions.h (tdesc_find_type): New.
816 2010-02-10 Michael Snyder <msnyder@vmware.com>
818 * gdb-gdb.py: Comment fix.
820 2010-02-09 Tristan Gingold <gingold@adacore.com>
822 * machoread.c (macho_symfile_relocate): New function.
823 (macho_sym_fns): Use macho_symfile_relocate instead of
824 default_symfile_relocate.
825 (macho_oso_data): New type.
826 (current_oso): New variable.
827 (macho_add_oso_symfile): Do not compute section_addr_info, but
828 instead set vma of sections.
829 Do not set SYMFILE_VERBOSE to call symbol_file_add_from_bfd.
830 Set and clear current_oso.
832 2010-02-09 Joel Brobecker <brobecker@adacore.com>
834 Wrong type description for tagged type parameter.
835 * ada-lang.c (ada_evaluate_subexp) [OP_VAR_VALUE]: When noside is
836 EVAL_AVOID_SIDE_EFFECTS, also handle the case when type is a
837 reference to a tagged type.
839 2010-02-09 Tristan Gingold <gingold@adacore.com>
841 * objfiles.c (objfile_separate_debug_iterate): Do not iterate on
842 brothers of the parent.
844 2010-02-08 Tom Tromey <tromey@redhat.com>
848 * valops.c (search_struct_field): Make 'name' const.
849 (search_struct_method): Likewise.
850 (find_method_list): Make 'method' const.
851 (value_struct_elt): Make 'name' and 'err' const.
852 (value_find_oload_method_list): Make 'method' const.
853 (find_overload_match): Make 'name' const.
854 * eval.c (evaluate_subexp_standard): New locals function,
856 <OP_FUNCALL>: Handle OP_SCOPE specially.
858 2010-02-08 Ulrich Weigand <uweigand@de.ibm.com>
860 * infrun.c (handle_inferior_event): Do not look up regcache
861 for exited processes.
863 Mon Feb 8 13:17:10 2010 Chris Moller <moller@mollerware.com>
866 * valarith.c (value_ptrdiff): Added a test for a zero type length,
867 warn if found, and assume length = 1.
869 2010-02-08 Chris Moller <cmoller@redhat.com>
872 * cp-valprint.c (cp_print_value_fields) Fix use of obstacks.
873 cp_print_static_field) Fix use of obstacks.
875 2010-02-08 Pedro Alves <pedro@codesourcery.com>
877 * linux-nat.c (linux_nat_resume): In non-stop, also only tag
878 resumed LWPs as resumed.
879 (linux_nat_wait_1): If there's no resumed LWP in the set of LWPs
880 we're waiting for, bail out with TARGET_WAITKIND_IGNORE, instead
881 of throwing an internal error. If an LWP of a process we're not
882 waiting for reports a signal, don't force collecting a SIGSTOP,
883 and if it was breakpoint hit in non-stop mode, cancel it. Don't
884 go through all LWPs cancelling breakpoints in non-stop mode.
885 (resume_stopped_resumed_lwps): New.
886 (linux_nat_wait): Use it.
888 2010-02-07 H.J. Lu <hongjiu.lu@intel.com>
890 * features/Makefile (WHICH): Add i386/i386, i386/i386-linux,
891 i386/amd64 and i386/amd64-linux.
892 (i386/i386-expedite): New.
893 (i386/i386-linux-expedite): Likewise.
894 (i386/amd64-expedite):Likewise.
895 (i386/amd64-linux-expedite): Likewise.
896 ($(outdir)/i386/i386-linux.dat): Likewise.
897 ($(outdir)/i386/amd64.dat): Likewise.
898 ($(outdir)/i386/amd64-linux.dat): Likewise.
900 * features/i386/32bit-core.xml: New.
901 * features/i386/32bit-linux.xml: Likewise.
902 * features/i386/32bit-sse.xml: Likewise.
903 * features/i386/64bit-core.xml: Likewise.
904 * features/i386/64bit-linux.xml: Likewise.
905 * features/i386/64bit-sse.xml: Likewise.
906 * features/i386/i386-linux.xml: Likewise.
907 * features/i386/i386.xml: Likewise.
908 * features/i386/amd64-linux.xml: Likewise.
909 * features/i386/amd64.xml: Likewise.
910 * features/i386/i386-linux.c: Likewise.
911 * features/i386/i386.c: Likewise.
912 * features/i386/amd64-linux.c: Likewise.
913 * features/i386/amd64.c: Likewise.
915 2010-02-05 Sami Wagiaalla <swagiaal@redhat.com>
918 * cp-support.h: Added char* alias element to using_direct data
920 (cp_add_using): Added char* alias argument.
921 (cp_add_using_directive): Ditto.
922 * cp-namespace.c: Updated with the above changes.
923 (cp_lookup_symbol_imports): Check for aliases.
924 * dwarf2read.c (read_import_statement): Figure out local alias
925 for the import and pass it on to cp_add_using.
926 (read_namespace): Pass alias argument to cp_add_using.
928 2010-02-05 Hui Zhu <teawater@gmail.com>
930 * defs.h (gdb_bfd_errmsg): New extern.
931 * exec.c (exec_file_attach): Change bfd_errmsg to
933 * utils.c (AMBIGUOUS_MESS1): New macro.
934 (AMBIGUOUS_MESS2): New macro.
935 (gdb_bfd_errmsg): New function.
937 2010-02-04 Doug Evans <dje@google.com>
939 * solib-svr4.c (enable_break): Add comment.
941 2010-02-04 Anthony Green <green@moxielogic.com>
943 * moxie-tdep.c (moxie_analyze_prologue): Fail protocol analysis
946 2010-02-04 Tom Tromey <tromey@redhat.com>
948 * valops.c (search_struct_field): Account for
949 value_embedded_offset. Fix check for virtual base past the end of
950 the object. Use value_copy when making a slice of the value.
952 2010-02-04 H.J. Lu <hongjiu.lu@intel.com>
955 * tui/tui-interp.c (tui_init): Call tui_initialize_readline
956 only if gdb_stdout is a tty.
958 2010-02-04 H.J. Lu <hongjiu.lu@intel.com>
960 * target-descriptions.c: Include "osabi.h".
961 (maint_print_c_tdesc_cmd): Generate set_tdesc_osabi for valid
964 2010-02-04 Tristan Gingold <gingold@adacore.com>
966 * machoread.c (macho_add_oso): Renamed to macho_register_oso.
967 (macho_symtab_read): Adjust calls to macho_add_oso.
968 (macho_oso_symfile): Renamed to macho_symfile_read_all_oso.
969 (macho_symfile_read): Adjust call to macho_oso_symfile.
970 (macho_new_init): Move this function after declarations.
971 (macho_symfile_init): Ditto.
972 * darwin-nat-info.c (darwin_lib_gdb_ports): Remove.
973 * darwin-nat.c (darwin_lookup_task): Remove unused prototype.
975 2010-02-04 Vladimir Prus <vladimir@codesourcery.com>
977 Include MI command in remotelog.
979 * mi/mi-main.c (mi_execute_command): Call target_log_command.
981 2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
983 * remote.c (remote_state): Remove gdbarch.
984 (init_remote_state): Don't set gdbarch.
985 (remote_query_supported): Pass target_gdbarch instead of
986 rs->gdbarch to gdbarch_qsupported.
988 2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
990 * gdbarch.sh: Add qsupported.
992 * gdbarch.c: Regenerated.
993 * gdbarch.h: Likewise.
995 * remote.c (remote_state): Add gdbarch.
996 (init_remote_state): Set gdbarch.
997 (remote_query_supported): Support gdbarch_qsupported.
999 2010-02-03 Daniel Jacobowitz <dan@codesourcery.com>
1001 * amd64fbsd-nat.c (amd64fbsd_supply_pcb): Also check for
1002 __FreeBSD_kernel_version.
1004 2010-02-03 Tristan Gingold <gingold@adacore.com>
1006 * symfile.h (struct sym_fns): Add sym_relocate field.
1007 (default_symfile_relocate): New prototype.
1008 (symfile_relocate_debug_section): First argument is now an objfile.
1009 * symfile.c (default_symfile_relocate): Rename from
1010 symfile_relocate_debug_section, first argument is now an objfile.
1011 (symfile_relocate_debug_section): New function.
1012 * coffread.c (coff_sym_fns): Set sym_relocate field.
1013 * somread.c (som_sym_fns): Ditto.
1014 * mipsread.c (ecoff_sym_fns): Ditto.
1015 * machoread.c (macho_sym_fns): Ditto.
1016 * elfread.c (elf_sym_fns): Ditto.
1017 * dwarf2read.c (dwarf2_read_section): Ditto.
1018 * xcoffread.c (xcoff_sym_fns): Ditto.
1019 * dbxread.c (aout_sym_fns): Ditto.
1020 (dbx_psymtab_to_symtab): Adjust call to symfile_relocate_debug_section.
1021 (elfstab_build_psymtabs): Ditto.
1023 2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
1025 * defs.h (MAX_REGISTER_SIZE): Increase to 32.
1027 2010-02-02 Tom Tromey <tromey@redhat.com>
1029 * valops.c (value_cast_structs): Try downcasting using the RTTI
1032 2010-02-02 Tom Tromey <tromey@redhat.com>
1034 * gnu-v2-abi.c: Don't include gnu-v2-abi.h.
1035 (gnuv2_baseclass_offset): Now static.
1036 * Makefile.in (HFILES_NO_SRCDIR): Remove gnu-v2-abi.h.
1037 * gnu-v2-abi.h: Remove.
1039 2010-02-02 Tom Tromey <tromey@redhat.com>
1041 * m2-typeprint.c (m2_record_fields): Don't use
1043 * gdbtypes.h (TYPE_DECLARED_CLASS): New macro.
1044 (struct main_type) <flag_declared_class>: New field.
1045 (struct cplus_struct_type) <declared_type>: Remove.
1046 <ntemplate_args>: Move earlier.
1047 (DECLARED_TYPE_CLASS, DECLARED_TYPE_UNION, DECLARED_TYPE_STRUCT)
1048 (DECLARED_TYPE_TEMPLATE): Remove.
1049 (TYPE_DECLARED_TYPE): Remove.
1050 * gdbtypes.c (lookup_union): Don't use TYPE_DECLARED_TYPE.
1051 * dwarf2read.c (read_structure_type): Set TYPE_DECLARED_CLASS.
1052 * c-typeprint.c (c_type_print_base): Use TYPE_DECLARED_CLASS, not
1055 2010-02-02 Tom Tromey <tromey@redhat.com>
1057 PR c++/11226, PR c++/9629, PR c++/9688, PR c++/8890:
1058 * valops.c (search_struct_field): Compute nbases after calling
1060 (check_field): Call CHECK_TYPEDEF.
1061 * cp-valprint.c (cp_print_value): Pass correct address to
1062 baseclass_offset. Fix check for virtual base past the end of the
1063 object. Don't offset address passed to cp_print_value_fields or
1064 apply_val_pretty_printer.
1065 (cp_print_value_fields): Fix call to val_print.
1066 (cp_print_value_fields_rtti): New function.
1067 * c-valprint.c (c_val_print): Use cp_print_value_fields_rtti.
1068 * p-valprint.c (pascal_object_print_value_fields): Fix call to
1070 * python/py-prettyprint.c (apply_val_pretty_printer): Add embedded
1072 * language.h (struct language_defn) <la_val_print>: Document.
1073 * c-lang.h (cp_print_value_fields_rtti): Declare.
1075 2010-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1078 * linux-low.c (linux_tracefork_child) [!(__UCLIBC__ && HAS_NOMMU)]: New.
1079 (linux_test_for_tracefork): Move `stack' into [__UCLIBC__ && HAS_NOMMU].
1080 (linux_test_for_tracefork) [!(__UCLIBC__ && HAS_NOMMU)]: New.
1082 2010-02-01 Michael Matz <matz@suse.de>
1083 Daniel Jacobowitz <dan@codesourcery.com>
1085 * i386-tdep.c (i386_frame_cache): Assume valid anonymous
1086 functions use a frame pointer.
1088 2010-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1090 * solib-svr4.c (scan_dyntag): New variable dyn_addr. Replace gdb_assert
1091 by a conditional setting DYN_ADDR. Use DYN_ADDR.
1092 * config/djgpp/fnchange.lst: Add translations for
1093 symbol-without-target_section.exp and symbol-without-target_section.c.
1095 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
1097 * gdbarch.sh: Set LANG and LC_ALL to C, not c.
1098 (remote_breakpoint_for_pc): Correct invalid_p check.
1099 * gdbarch.c: Regenerated.
1101 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
1103 * arm-tdep.c (arm_find_mapping_symbol): New function, from
1105 (arm_pc_is_thumb): Use arm_find_mapping_symbol.
1106 (extend_buffer_earlier): New function.
1107 (MAX_IT_BLOCK_PREFIX, IT_SCAN_THRESHOLD): New constants.
1108 (arm_adjust_breakpoint_address): New function.
1109 (arm_gdbarch_init): Register arm_adjust_breakpoint_address.
1111 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
1113 * arm-linux-tdep.c (arm_linux_thumb2_be_breakpoint)
1114 (arm_linux_thumb2_le_breakpoint): New constants.
1115 (arm_linux_init_abi): Set thumb2_breakpoint and
1116 thumb2_breakpoint_size.
1117 * arm-tdep.c (thumb_insn_size, thumb_advance_itstate): New functions.
1118 (thumb_get_next_pc): Add a comment. Rename IT to ITSTATE.
1119 Implement support for single stepping through IT blocks if
1120 a 32-bit Thumb breakpoint instruction is available.
1121 (arm_breakpoint_from_pc): If a 32-bit Thumb breakpoint instruction
1122 is available, use it when needed.
1123 (arm_remote_breakpoint_from_pc): New function.
1124 (arm_gdbarch_init): Register arm_remote_breakpoint_from_pc.
1125 * arm-tdep.h (struct gdbarch_tdep): Correct thumb_breakpoint
1126 comment. Add thumb2_breakpoint and thumb2_breakpoint_size.
1128 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
1130 * arch-utils.c (default_remote_breakpoint_from_pc): New function.
1131 * arch-utils.h (default_remote_breakpoint_from_pc): Declare.
1132 * gdbarch.c, gdbarch.h: Regenerated.
1133 * gdbarch.sh (remote_breakpoint_from_pc): New architecture method.
1134 * remote.c (remote_insert_breakpoint, remote_insert_hw_breakpoint): Use
1135 gdbarch_remote_breakpoint_from_pc.
1137 2010-01-29 Daniel Jacobowitz <dan@codesourcery.com>
1139 * infrun.c (prepare_to_proceed): Handle other signals which might
1141 (handle_inferior_event): Move the check for unusual breakpoint
1144 2010-01-29 Paul Hilfinger <hilfinger@adacore.com>
1146 amd64 - function returning record with field straddling 2 registers.
1147 * amd64-tdep.c (amd_classify_aggregate): Handle the case of
1148 a record of length <= 16 in which a field straddles the two
1151 2010-01-29 Joel Brobecker <brobecker@adacore.com>
1153 Implement return values on amd64-windows.
1154 * amd64-windows-tdep.c: #include gdbcore.h and regcache.h.
1155 (amd64_windows_return_value): New function.
1156 (amd64_windows_init_abi): Call set_gdbarch_return_value with
1157 amd64_windows_return_value.
1159 2010-01-29 Joel Brobecker <brobecker@adacore.com>
1161 amd64-windows: 32 bytes allocated on stack by caller for integer
1162 parameter registers.
1163 * i386-tdep.h (struct gdbarch_tdep): Add new field
1164 integer_param_regs_saved_in_caller_frame.
1165 * amd64-windows-tdep.c (amd64_windows_init_abi): Set
1166 tdep->integer_param_regs_saved_in_caller_frame to 1.
1167 * amd64-tdep.c (amd64_push_dummy_call): Allocate some memory on
1168 stack if tdep->integer_param_regs_saved_in_caller_frame is set.
1170 2010-01-29 Joel Brobecker <brobecker@adacore.com>
1172 amd64-windows: memory args passed by pointer during function calls.
1173 * i386-tdep.h (gdbarch_tdep): Add field memory_args_by_pointer.
1174 * amd64-tdep.c (amd64_push_arguments): Add handling of architectures
1175 where tdep->memory_args_by_pointer is non-zero.
1176 * amd64-windows-tdep.c (amd64_windows_init_abi): Set
1177 tdep->memory_args_by_pointer to 1.
1179 2010-01-29 Joel Brobecker <brobecker@adacore.com>
1181 amd64-windows: Integer parameters in function calls.
1182 * i386-tdep.h (enum amd64_reg_class): New, moved here from
1184 (struct gdbarch_tdep): Add fields call_dummy_num_integer_regs,
1185 call_dummy_integer_regs, and classify.
1186 * amd64-tdep.h (amd64_classify): Add declaration.
1187 * amd64-tdep.c (amd64_dummy_call_integer_regs): New static constant.
1188 (amd64_reg_class): Delete, moved to i386-tdep.h.
1189 (amd64_classify): Make non-static. Move declaration to amd64-tdep.h.
1190 Replace call to amd64_classify by call to tdep->classify.
1191 (amd64_push_arguments): Get the list of registers to use for
1192 passing integer parameters from the gdbarch tdep structure,
1193 rather than using a hardcoded one. Replace calls to amd64_classify
1194 by calls to tdep->classify.
1195 (amd64_push_dummy_call): Get the register number used for
1196 the "hidden" argument from tdep->call_dummy_integer_regs.
1197 (amd64_init_abi): Initialize tdep->call_dummy_num_integer_regs
1198 and tdep->call_dummy_integer_regs. Set tdep->classify.
1199 * amd64-windows-tdep.c: Add include of gdbtypes.h.
1200 (amd64_windows_dummy_call_integer_regs): New static global.
1201 (amd64_windows_classify): New function.
1202 (amd64_windows_init_abi): Initialize tdep->call_dummy_num_integer_regs
1203 tdep->call_dummy_integer_regs and tdep->classify.
1205 2010-01-28 Daniel Jacobowitz <dan@codesourcery.com>
1207 * regcache.c (regcache_xmalloc): Add aspace argument. Use it
1208 for the new regcache. All callers updated.
1209 (regcache_cpy, regcache_cpy_no_passthrough): Do not set aspace here.
1210 (get_thread_arch_regcache): Do not set aspace here.
1211 * regcache.h (regcache_xmalloc): Update declaration.
1213 * frame.c, infcall.c, ppc-linux-tdep.c: Calls to
1214 regcache_xmalloc updated.
1216 2010-01-28 Joel Brobecker <brobecker@adacore.com>
1218 Another -Wunused-function error in procfs.c (sparc-solaris)
1219 * procfs.c (insert_dbx_link_breakpoint): Delete declaration. Move up.
1220 Only define if SYS_syssgi is defined.
1221 (remove_dbx_link_breakpoint): Delete declaration. Move up.
1222 (dbx_link_addr, insert_dbx_link_bpt_in_file)
1223 (insert_dbx_link_bpt_in_region): Move up. Only define if SYS_syssgi
1226 2010-01-27 Christopher Faylor <me+cygwin@cgf.cx>
1228 * windows-nat.c (windows_initialization_done): New variable.
1229 (get_windows_debug_event): Issue error when process dies before
1230 completely initializing.
1231 (do_initial_windows_stuff): Set flag to indicate when we are done with
1232 the initial steps of attaching to the child.
1234 2010-01-27 Jan Kratochvil <jan.kratochvil@redhat.com>
1236 * symtab.h (struct symbol <symtab>): New comment on NULL values.
1238 2010-01-27 Doug Evans <dje@google.com>
1240 * solib-svr4.c (solib_break_names): Add __dl_rtld_db_dlactivity.
1242 * breakpoint.c (bpstat_stop_status): Delete useless code.
1244 2010-01-27 Jan Kratochvil <jan.kratochvil@redhat.com>
1246 * printcmd.c (display_uses_solib_p): Remove variable section. Access
1247 objfile via SYMBOL_SYMTAB.
1249 2010-01-26 Tom Tromey <tromey@redhat.com>
1252 * eval.c (evaluate_subexp_for_address) <UNOP_IND>: Call
1253 coerce_array on result.
1255 2010-01-26 Sami Wagiaalla <swagiaal@redhat.com>
1257 * cp-namespace.c (cp_lookup_symbol_namespace): Added
1258 search_parent argument.
1259 (cp_add_using): Initialize 'searched' field.
1260 (reset_directive_searched): New function.
1261 * cp-support.h: Add 'searched' field to using_direct struct.
1262 (cp_lookup_symbol_imports): Ditto.
1263 * cp-namespace.c (cp_lookup_symbol_imports): Ditto.
1264 Perform recursive search.
1265 Implement non parent search.
1266 * valops.c (value_maybe_namespace_elt): Updated.
1268 2010-01-26 Sami Wagiaalla <swagiaal@redhat.com>
1271 * dwarf2read.c (read_lexical_block_scope): Create blocks for
1272 scopes which contain using directives even if they contain no
1274 * symtab.c (lookup_symbol_aux): Pass lowest level block to
1275 la_lookup_symbol_nonlocal.
1276 * cp-namespace.c (cp_lookup_symbol_nonlocal): call
1277 cp_lookup_symbol_namespace.
1278 (cp_lookup_symbol_namespace): Perform an import lookup at every
1280 (cp_lookup_symbol_imports): New function.
1281 (cp_lookup_symbol_in_namespace): New function.
1283 2010-01-25 Tom Tromey <tromey@redhat.com>
1286 * c-valprint.c (c_val_print): Fix test of extract_unsigned_integer
1289 2010-01-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1291 * configure.ac: Only use host_os part when disabling TUI on osf.
1292 Use test to check variables, prefix strings with x.
1293 * configure: Regenerate.
1295 * solib-osf.c (osf_current_sos): Initialize tail.
1297 2010-01-25 gingold <gingold@adacore.com>
1299 * windows-nat.c (windows_continue): Use %x to print thread id.
1300 (get_windows_debug_event): Ditto.
1302 2010-01-22 Tom Tromey <tromey@redhat.com>
1305 * dwarf2read.c (quirk_gcc_member_function_pointer): Change return
1306 type and arguments. Use smash_to_methodptr_type.
1307 (read_structure_type): Call quirk_gcc_member_function_pointer
1309 * gdbtypes.h (smash_to_methodptr_type): Declare.
1310 * gdbtypes.c (smash_to_methodptr_type): New function.
1311 (lookup_methodptr_type): Use it.
1313 2010-01-21 Tom Tromey <tromey@redhat.com>
1316 * symtab.h (lookup_minimal_symbol_and_objfile): Declare.
1317 * minsyms.c (lookup_minimal_symbol_and_objfile): New function.
1318 * glibc-tdep.c (find_minsym_and_objfile): Remove.
1319 (glibc_skip_solib_resolver): Use
1320 lookup_minimal_symbol_and_objfile.
1322 2010-01-21 Kai Tietz <kai.tietz@onevision.com>
1324 * inflow.c (check_syscall): Guard by #if clause for GO32 and
1327 2010-01-20 Tom Tromey <tromey@redhat.com>
1330 * valarith.c (value_binop): Handle BINOP_GTR, BINOP_LEQ, and
1331 BINOP_GEQ. Handle BINOP_NOTEQUAL in the signed case.
1332 * dwarf2expr.c (new_dwarf_expr_context): Allocate
1333 dwarf_stack_values, not CORE_ADDRs.
1334 (execute_stack_op): Change DW_OP_div and comparison operators to
1335 use signed operands.
1337 2010-01-20 Vladimir Prus <vladimir@codesourcery.com>
1339 Per-inferior args and tty and environment.
1341 * infcmd.c (inferior_args): Rename to ...
1342 (inferior_args_scratch): ... this.
1343 (inferior_io_terminal): Rename to ...
1344 (inferior_io_terminal_scratch): ... this.
1345 (inferior_argc, inferior_argv): Remove.
1346 (set_inferior_io_terminal, get_inferior_io_terminal): Store
1347 inside current_inferior().
1348 (set_inferior_tty_command, show_inferior_tty_command): New.
1349 (get_inferior_args, set_inferior_args): Store inside
1351 (notice_args_set): Likewise and rename to...
1352 (set_args_command): ... this.
1353 (set_inferior_args_vector): Likewise.
1354 (notice_args_read): Rename to...
1355 (show_args_command): ...new.
1356 (tty_command): Remove.
1357 (run_command_1): Don't free old args, as they are freed by
1358 set_inferior_arg now.
1359 (run_no_args_command): Likewise.
1360 (inferior_environ): Remove.
1361 (run_command_1): Use environment of the current inferior.
1362 (environment_info, set_environment_command)
1363 (unset_environment_command, path_info, path_command): Likewise.
1364 (_initialize_infcmd): Adjust for function and variable renames.
1365 Do not init inferior_environ.
1366 * inferior.h (set_inferior_arg): Adjust prototype.
1367 (struct inferior): New fields args, argc, argv, terminal, environment.
1368 (inferior_environ): Remove declaration.
1369 * inferior.c (free_inferior): Free new fields.
1370 (add_inferior_silent): Initialize 'environment' field.
1371 * main.c (captured_main): Set arguments only after the initial
1372 inferior has been created. Set set_inferior_io_terminal,
1374 * mi/mi-main.c (mi_cmd_env_path): Use environment of the current
1376 (_initialize_mi_cmd_env): Adjust for disappearance of global
1378 * solib.c (solib_find): Use environment of the current inferior.
1380 2010-01-20 Jan Kratochvil <jan.kratochvil@redhat.com>
1382 * varobj.c (varobj_add_child, install_dynamic_child): Wrap into #if
1384 (instantiate_pretty_printer): Move HAVE_PYTHON outside of the function.
1386 2010-01-20 Joel Brobecker <brobecker@adacore.com>
1388 Get rid of ada-lang.c:function_name_from_pc.
1389 * ada-lang.c: Add "stack.h" #include.
1390 (function_name_from_pc): Delete.
1391 (is_known_support_routine): Replace call to function_name_from_pc
1392 by call to find_frame_funname.
1393 (ada_unhandled_exception_name_addr_from_raise): Likewise.
1395 2010-01-19 Tom Tromey <tromey@redhat.com>
1398 * dwarf2read.c (read_partial_die): Allocate partial DIE's name on
1401 2010-01-19 Tom Tromey <tromey@redhat.com>
1403 * top.c (stop_sig, float_handler, do_nothing): Remove.
1405 2010-01-19 Jan Kratochvil <jan.kratochvil@redhat.com>
1407 * breakpoint.c (watchpoint_check): Check the call
1408 gdbarch_in_function_epilogue_p before calling frame_find_by_id.
1410 * config/djgpp/fnchange.lst: Add translations for
1411 watchpoint-cond-gone.exp, watchpoint-cond-gone.c and
1412 watchpoint-cond-gone-stripped.c.
1414 2010-01-19 Tom Tromey <tromey@redhat.com>
1417 * dwarf2read.c (partial_die_parent_scope): Put enumeration type
1418 into parent scope, and enumerator into grandparent scope.
1420 2010-01-19 Joel Brobecker <brobecker@adacore.com>
1422 * NEWS: Add entry for "set/show ada trust-PAD-over-XVS" commands.
1424 2010-01-19 Joel Brobecker <brobecker@adacore.com>
1426 * configure.host: Make x86_64-*-solaris2.1[0-9]* an alias of
1427 i[34567]86-*-solaris2.1[0-9]*.
1428 * configure.tgt: Likewise.
1430 2010-01-19 Joel Brobecker <brobecker@adacore.com>
1432 * NEWS: Document the source command enhancement allowing it
1433 to load Python scripts. Document the "set/show script-extension"
1436 2010-01-19 Joel Brobecker <brobecker@adacore.com>
1438 Add -Wunused-function to compile flags.
1439 * configure.ac: Add -Wunused-function to build_warnings.
1440 * configure: Regenerate.
1442 2010-01-19 Joel Brobecker <brobecker@adacore.com>
1444 "delete" ada-lex.c:input function, not used.
1445 * ada-lex.l: #define YY_NO_INPUT.
1447 2010-01-19 Joel Brobecker <brobecker@adacore.com>
1449 Delete free_named_symtabs and associated cleanup.
1450 * symfile.h (free_named_symtabs): Delete declaration.
1451 * symfile.c: Remove some commented out code (clear_symtab_users_once).
1452 (cashier_psymtab): Comment function out.
1454 (free_named_symtabs): Delete.
1455 * coffread.c (coff_end_symtab): Remove call to free_named_symtabs.
1456 * dbxread.c (end_psymtab): Likewise.
1457 * dwarf2read.c (process_psymtab_comp_unit): Ditto.
1458 * exec.c (exec_close_1): Ditto.
1459 * xcoffread.c (xcoff_end_psymtab): Likewise.
1461 2010-01-19 Joel Brobecker <brobecker@adacore.com>
1463 * stack.c (print_block_frame_labels): Comment function out.
1465 2010-01-19 Joel Brobecker <brobecker@adacore.com>
1467 Delete unused or undefined functions.
1468 * breakpoint.c (ep_parse_optional_filename): Delete.
1469 * dcache.c (dcache_write_line): Remove declaration.
1470 * infrun.c (build_infrun): Remove declaration.
1471 * tracepoint.c (tracepoint_save_command): Remove declaration.
1472 * linux-nat.c (init_lwp_list): Delete. No longer used.
1473 * event-loop.c (check_async_signal_handlers): Delete declaration.
1474 * infrun.c (init_execution_control_state): Delete.
1475 (proceed): Update comment to avoid mentioning
1476 init_execution_control_state.
1477 * target.c (kill_or_be_killed, nosupport_runtime): Delete.
1478 * ada-lang.c (ada_to_static_fixed_value): Delete.
1479 * scm-lang.c (evaluate_subexp_scm): Delete declaration.
1480 * cp-namespace.c (cp_copy_usings): Delete.
1481 * xml-syscall.c (xml_number_of_syscalls): Delete.
1482 * progspace.c (find_program_space_by_num): Delete.
1483 * inflow.c (handle_sigio): Delete declaration.
1484 * hppa-tdep.c (hppa_alignof): Delete.
1485 * mipsnbsd-tdep.c (mipsnbsd_sigtramp_offset)
1486 (mipsnbsd_core_osabi_sniffer): Delete.
1488 2010-01-18 Tom Tromey <tromey@redhat.com>
1491 * c-exp.y (REINTERPRET_CAST, DYNAMIC_CAST, STATIC_CAST)
1492 (CONST_CAST): New tokens.
1493 (exp): Add new productions.
1494 (ident_tokens): Add const_cast, dynamic_cast, static_cast, and
1496 (is_cast_operator): New function.
1497 (yylex): Handle cast operators specially.
1498 * eval.c (evaluate_subexp_standard) <UNOP_DYNAMIC_CAST,
1499 UNOP_REINTERPRET_CAST>: New cases.
1500 * expprint.c (print_subexp_standard): Likewise.
1501 (op_name_standard): Likewise.
1502 (dump_subexp_body_standard): Likewise.
1503 * parse.c (operator_length_standard): Likewise.
1504 * expression.h (enum exp_opcode): New constants UNOP_DYNAMIC_CAST,
1505 UNOP_REINTERPRET_CAST.
1506 * gdbtypes.c (class_types_same_p): New function.
1507 (is_ancestor): Use it.
1508 (is_public_ancestor): New function.
1509 (is_unique_ancestor_worker): Likewise.
1510 (is_unique_ancestor): Likewise.
1511 * gdbtypes.h (class_types_same_p, is_public_ancestor)
1512 (is_unique_ancestor): Declare.
1513 * valops.c (value_reinterpret_cast): New function.
1514 (dynamic_cast_check_1): Likewise.
1515 (dynamic_cast_check_2): Likewise.
1516 (value_dynamic_cast): Likewise.
1517 * value.h (value_reinterpret_cast, value_dynamic_cast): Declare.
1519 2010-01-18 Joel Brobecker <brobecker@adacore.com>
1521 Fix build failure when building without Python support.
1522 * python/python.c: Always include exceptions.h, even when HAVE_PYTHON
1525 2010-01-18 Joel Brobecker <brobecker@adacore.com>
1527 Use XVS field type instead of doing a parallel lookup.
1528 * ada-lang.c (ada_get_base_type): Follow the XVS field type
1529 if it is a reference type instead of doing a type lookup using
1532 2010-01-18 Joel Brobecker <brobecker@adacore.com>
1534 Trust PAD types instead of using PAD___XVS.
1535 * ada-lang.c (trust_pad_over_xvs): New static variable.
1536 (ada_is_aligner_type): If !trust_pad_over_xvs and there is a
1537 parallel XVS type, follow the XVS type instead of the PAD type.
1538 (unwrap_value): Make sure that there is no parallel XVE type
1539 before returning the value as is.
1540 (set_ada_list, show_ada_list): New static variables.
1541 (set_ada_command, show_ada_command): New functions.
1542 (_initialize_ada_language): Add new "set/show ada" prefix commands.
1543 Add new "set/show ada trust-PAD-over-XVS" setting.
1545 2010-01-18 Tom Tromey <tromey@redhat.com>
1546 Thiago Jung Bauermann <bauerman@br.ibm.com>
1548 Allow "source" to load python scripts.
1549 * exceptions.h (enum errors): Add UNSUPPORTED_ERROR.
1550 * python/python.c (source_python_script): New function.
1551 * python/python.h (source_python_script): Add declaration.
1552 * cli/cli-cmds.c: #include exceptions.h and python/python.h.
1553 (script_ext_off, script_ext_soft, script_ext_strict)
1554 (script_ext_enums, script_ext_mode): New static constants.
1555 (show_script_ext_mode, find_and_open_script): New functions.
1556 (source_script): Enhance to handle Python scripts.
1557 (init_cli_cmds): Add set/show script-extension commands.
1559 2010-01-16 Stan Shebs <stan@codesourcery.com>
1561 * tracepoint.h (struct trace_status): Use unsigned long long
1563 * tracepoint.c (trace_status_command): Fix printf directive.
1564 (trace_save_command): Check fwrite returns, fix printf directive.
1565 (trace_filename): New global.
1566 (tfile_open): Set it, check read returns.
1567 (tfile_close): Free trace_filename.
1568 (tfile_get_traceframe_address): Check read returns.
1569 (tfile_trace_find): Ditto.
1570 (tfile_fetch_registers): Ditto.
1571 (tfile_xfer_partial): Ditto.
1572 (tfile_get_trace_state_variable_value): Ditto.
1574 2010-01-15 Stan Shebs <stan@codesourcery.com>
1576 Add trace file support.
1577 * tracepoint.h (enum trace_stop_reason): New enum.
1578 (struct trace_status): New struct.
1579 (parse_trace_status): Declare.
1580 (struct uploaded_tp): Move here from remote.c,
1581 add fields for actions.
1582 (struct uploaded_tsv): New struct.
1583 * tracepoint.c (tfile_ops): New target vector.
1584 (trace_fd): New global.
1585 (tfile_open): New function.
1586 (tfile_close): New function.
1587 (tfile_files_info): New function.
1588 (tfile_get_trace_status): New function.
1589 (tfile_get_traceframe_address): New function.
1590 (tfile_trace_find): New function.
1591 (tfile_fetch_registers): New function.
1592 (tfile_xfer_partial): New function.
1593 (tfile_get_trace_state_variable_value): New function.
1594 (init_tfile_ops): New function.
1595 (_initialize_tracepoint): Call it, add tfile target.
1596 (trace_status): New global.
1597 (current_trace_status): New function.
1598 (trace_running_p): Remove, change all users to get from
1599 current_trace_status()->running.
1600 (get_trace_status): Remove.
1601 (trace_status_command): Call target_get_trace_status directly,
1602 report more detail including tracing stop reasons.
1603 (trace_find_command): Always allow tfind on a file.
1604 (trace_find_pc_command): Ditto.
1605 (trace_find_tracepoint_command): Ditto.
1606 (trace_find_line_command): Ditto.
1607 (trace_find_range_command): Ditto.
1608 (trace_find_outside_command): Ditto.
1609 (trace_frames_offset, cur_offset): Declare as off_t.
1610 (trace_regblock_size): Rename from reg_size, update users.
1611 (parse_trace_status): New function.
1612 (tfile_interp_line): New function.
1613 (disconnect_or_stop_tracing): Ensure current trace
1614 status before asking what to do.
1615 (stop_reason_names): New global.
1616 (trace_save_command): New command.
1617 (get_uploaded_tp): Move here from remote.c.
1618 (find_matching_tracepoint): Ditto.
1619 (merge_uploaded_tracepoints): New function.
1620 (parse_trace_status): Use stop_reason_names.
1621 (_initialize_tracepoint): Define tsave command.
1622 * target.h (target_ops): New fields to_save_trace_data,
1623 to_upload_tracepoints, to_upload_trace_state_variables,
1624 to_get_raw_trace_data, change to_get_trace_status
1625 to take a pointer to a status struct.
1626 (target_save_trace_data): New macro.
1627 (target_upload_tracepoints): New macro.
1628 (target_upload_trace_state_variables): New macro.
1629 (target_get_raw_trace_data): New macro.
1630 * target.c (update_current_target): Add new methods, change
1631 signature of to_get_trace_status.
1632 * remote.c (hex2bin): Make globally visible.
1634 (remote_download_trace_state_variable): Download name also.
1635 (remote_get_trace_status): Update parameter, use
1637 (remote_save_trace_data): New function.
1638 (remote_upload_tracepoints): New function.
1639 (remote_upload_trace_state_variables): New function.
1640 (remote_get_raw_trace_data): New function.
1641 (remote_start_remote): Use them.
1642 (_initialize_remote_ops): Add operations.
1643 * ax-gdb.c: Include breakpoint.h.
1644 * breakpoint.c (create_tracepoint_from_upload): Use
1645 break_command_really, return tracepoint, warn about unimplemented
1647 * NEWS: Mention trace file addition.
1649 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
1651 Fix compilation warning on gcc-3.4.
1652 * exec.c (print_section_info): Move the `displacement' variable
1653 initialization to its declaration.
1655 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
1657 * gdb-gdb.py (StructMainTypePrettyPrinter): Fix TYPE_CODE_RANGE
1660 2010-01-15 Eric Botcazou <botcazou@adacore.com>
1662 "info tasks" broken by typedefs in ATCB type definitions.
1663 * ada-lang.c (ada_template_to_fixed_record_type_1): Add call to
1664 ada_check_typedef before retrieving the length of the type for
1667 2010-01-15 Joel Brobecker <brobecker@adacore.com>
1669 Do not use name-based lookup for unconstrained packed arrays.
1670 * ada-lang.c (find_parallel_type_by_descriptive_type):
1671 Limit the fallback to name-based lookups to the case where
1672 the type is a constrained packed array.
1674 2010-01-15 Joel Brobecker <brobecker@adacore.com>
1676 Enhance gdb-gdb.py to handle main_type.type_specific.
1677 * gdb-gdb.py: Print the type-specific part of struct main_type.
1679 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
1681 * configure.ac (AC_CHECK_FUNCS): Check for setrlimit and getrlimit.
1682 * configure: Regenerate.
1683 * config.in: Regenerate.
1684 * utils.c: Include sys/resource.h.
1685 (dump_core, can_dump_core): New.
1686 (internal_vproblem): Update the comment. Check can_dump_core while
1687 setting dump_core_p. Replace two abort calls by dump_core calls.
1689 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
1690 Eli Zaretskii <eliz@gnu.org>
1692 * NEWS: Document the PIE support.
1694 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
1696 * linux-tdep.c: Remove includes gdbcore.h, observer.h and elf-bfd.h.
1697 (check_is_pie_binary, _initialize_linux_tdep): Remove.
1699 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
1701 * solib-svr4.c (svr4_exec_displacement): New comment for entry_point.
1702 Replace exec_entry_point call by bfd_get_start_address.
1704 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
1706 Support Valgrind attachments broken by the PIE support.
1707 * auxv.c: Include gdbcore.h.
1708 (procfs_xfer_auxv): Make static. Reduce its comment. Drop its
1709 parameters ops, object and annex. Remove their assertions.
1710 (ld_so_xfer_auxv, memory_xfer_auxv): New function.
1711 * auxv.h (procfs_xfer_auxv): Remove comment. Rename to ...
1712 (memory_xfer_auxv): ... here.
1713 * linux-nat.c (linux_xfer_partial): Rename procfs_xfer_auxv to
1715 * procfs.c (procfs_xfer_partial): Likewise.
1716 * solib-svr4.c (svr4_relocate_main_executable): New prototype.
1717 (svr4_special_symbol_handling): Call svr4_relocate_main_executable.
1718 (svr4_solib_create_inferior_hook): Conditionalize the
1719 svr4_relocate_main_executable call.
1721 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
1723 * solib-svr4.c (scan_dyntag): Remove variable dyn_addr. New variable
1724 target_section. Find SECT in current_target_sections, gdb_assert it.
1725 (elf_lookup_lib_symbol): Pass the binary file if given symfile_objfile.
1727 * symtab.c (lookup_objfile_from_block): Return the binary file instead
1728 of separate debug info file.
1730 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
1732 Support PIEs with no symfile_objfile.
1733 * exec.c (print_section_info <abfd == exec_bfd>): Relocate Entry point.
1734 * solib-svr4.c (svr4_relocate_main_executable <exec_bfd>): New block.
1736 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
1738 * solib-svr4.c (svr4_relocate_main_executable): Move the static exec
1740 (svr4_static_exec_displacement): ... a new function.
1741 (svr4_exec_displacement): New function.
1742 (svr4_relocate_main_executable): Call svr4_exec_displacement. Allocate
1743 new_offsets using alloca now. Remove variable old_chain and changed.
1744 Call objfile_relocate unconditionally now.
1746 2010-01-14 Doug Evans <dje@google.com>
1748 * gdbtypes.c (arch_flags_type): Fix comment.
1749 * gdbtypes.h (arch_composite_type): Fix comment.
1751 2009-01-14 Tristan Gingold <gingold@adacore.com>
1753 * machoread.c (macho_add_oso_symfile): Add symfile_flags parameter.
1754 Call xstrdup for abfd->filename. Pass symfile_flags and objfile flags
1755 to symbol_file_add_from_bfd. Add OSO as separate objfile.
1756 (macho_oso_symfile): Add symfile_flags parameter. Pass it to
1757 macho_add_oso_symfile.
1758 (macho_symfile_read): Pass symfile_flags to macho_oso_symfile.
1760 2010-01-14 Joel Brobecker <brobecker@adacore.com>
1762 Tru64: Dead threads are never deleted.
1763 * dec-thread.c (dec_thread_ptid_is_alive): New function.
1764 (dec_thread_count_gdb_threads): Fix counter increment.
1765 (dec_thread_add_gdb_thread): Fix *listp increment.
1766 (resync_thread_list): Fix bug in deletion of dead threads that
1767 caused all threads to be deleted, instead of just the dead ones.
1769 2010-01-13 Phil Muldoon <pmuldoon@redhat.com>
1773 * python/python-internal.h: Add lazy_string_object_type
1775 (create_lazy_string_object, gdbpy_initialize_lazy_string)
1776 (gdbpy_is_lazystring, gdbpy_extract_lazy_string): Define.
1777 * python/py-value.c (valpy_lazy_string): New function.
1778 (convert_value_from_python): Add lazy string conversion.
1779 * python/py-prettyprint.c (pretty_print_one_value): Check if
1780 return is also a lazy string.
1781 (print_string_repr): Add lazy string printing branch.
1782 (print_children): Likewise.
1783 * python/py-lazy-string.c: New file. Implement lazy strings.
1784 * python/python.c (_initialize_python): Call
1785 gdbpy_initialize_lazy_string.
1786 * varobj.c (value_get_print_value): Add lazy string printing
1787 branch. Account for encoding.
1788 * c-lang.c (c_printstr): Account for new encoding argument. If
1789 encoding is NULL, find encoding suited for type, otherwise use
1791 * language.h (language_defn): Add encoding argument.
1792 (LA_PRINT_STRING): Likewise.
1793 * language.c (unk_lang_printstr): Update to reflect new encoding
1794 argument to language_defn.
1795 * ada-lang.h (ada_printstr): Likewise.
1796 * c-lang.h (c_printstr): Likewise.
1797 * p-lang.h (pascal_printstr);
1798 * f-lang.c (f_printstr): Likewise.
1799 * m2-lang.c (m2_printstr): Likewise.
1800 * objc-lang.c (objc_printstr): Likewise.
1801 * p-lang.c (pascal_printstr): Likewise.
1802 * scm-lang.c (scm_printstr): Likewise.
1803 * c-valprint.c (c_val_print): Update LA_PRINT_STRING call for
1805 * ada-valprint.c (ada_printstr): Likewise.
1806 * f-valprint.c (f_val_print): Likewise
1807 * m2-valprint.c (m2_val_print): Likewise.
1808 * p-valprint.c (pascal_val_print): Likewise.
1809 * expprint.c (print_subexp_standard): Likewise.
1810 * valprint.c (val_print_string): Likewise.
1811 * Makefile.in (SUBDIR_PYTHON_OBS): Add py-lazy-string.
1812 (SUBDIR_PYTHON_SRCS): Likewise.
1813 (py-lazy-string.o): New rule.
1815 2010-01-13 Doug Evans <dje@google.com>
1817 * mi/mi-main.c (list_available_thread_groups): Avoid "may be used
1818 uninitialized" warning from gcc on local `tree'.
1820 2010-01-13 Vladimir Prus <vladimir@codesourcery.com>
1822 Implement core awareness.
1824 * bcache.c (compare_ints): Remove
1825 (print_percentage): Use compare_positive_ints.
1826 * defs.h (compare_positive_ints): Declare.
1827 * linux-nat.h (struct lin_lwp): New field core.
1828 (linux_nat_core_of_thread_1): Declare.
1829 * linux-nat.c (add_lwp): Init the 'core' field.
1830 (linux_nat_wait_1): Record the core.
1831 (linux_nat_core_of_thread_1, linux_nat_core_of_thread): New.
1832 (linux_nat_add_target): Register the above.
1833 * linux-thread-db.c (update_thread_core): New.
1834 (thread_db_find_new_threads): Update core information for
1836 * remote.c (struct private_thread_info): New.
1837 (free_private_thread_info, demand_private_info): New.
1838 (PACKET_qXfer_threads, use_osdata_threads): New.
1839 (struct thread_item, threads_parsing_context
1840 (start_thread, end_thread, thread_attributes)
1841 (thread_children, threads_children, threads_elements): New.
1842 (remote_threads_info): Try qXfer:threads before anything
1844 (remote_protocol_packets): Register qXfer:threads.
1845 (remote_open_1): Init use_osdata_threads.
1846 (struct stop_reply): New field 'core'.
1847 (remote_parse_stop_reply): Parse core number.
1848 (process_stop_reply): Record core number.
1849 (remote_xfer_partial): Handle qXfer:threads.
1850 (remote_core_of_thread): New.
1851 (init_remote_ops): Register remote_core_of_thread.
1852 (_initialize_remote): Register qXfer:read.
1853 * target.c (target_core_of_thread): New
1854 * target.h (enum target_object): New value TARGET_OBJECT_THREADS.
1855 (struct target_ops): New field to_core_of_threads.
1856 (target_core_of_thread): Declare.
1857 * gdbthread.h (struct thread_info): New field private_dtor.
1858 * thread.c (print_thread_info): Report the core.
1859 * ui-out.c (MAX_UI_OUT_LEVELS): Increase.
1860 * utils.c (compare_positive_ints): New.
1861 * features/threads.dtd: New.
1862 * mi/mi-interp.c (mi_on_normal_stop): Report the core.
1863 * mi/mi-main.c (struct collect_cores_data, collect_cores)
1864 (do_nothing, free_vector_of_osdata_items)
1865 (splay_tree_int_comparator, free_splay_tree): New.
1866 (print_one_inferior_data): Implemented printing of selected
1867 inferiors. Collect and print cores.
1868 (output_cores): New.
1869 (mi_cmd_list_thread_groups): Support --recurse. Permit specifying
1870 thread groups together with --available.
1872 2010-01-12 Jan Kratochvil <jan.kratochvil@redhat.com>
1874 * configure: Regenerate (for _STRUCTURED_PROC).
1876 2010-01-12 Joel Brobecker <brobecker@adacore.com>
1878 Delete dead function.
1879 * ada-lang.c (extract_string): Delete. No longer used.
1881 2010-01-12 Joel Brobecker <brobecker@adacore.com>
1883 Fix -Wunused warning in dec-thread.c.
1884 * dec-thread.c (dec_thread_count_gdb_threads)
1885 (dec_thread_add_gdb_thread): Prevent -Wunused warning.
1887 2010-01-12 Joel Brobecker <brobecker@adacore.com>
1889 * ada-valprint.c (ada_print_floating): Remove trailing space.
1891 2010-01-12 Joel Brobecker <brobecker@adacore.com>
1893 Add support for DW_AT_GNAT_descriptive_type.
1894 * gdbtypes.h (enum type_specific_kind): New enum.
1895 (struct main_type) [type_specific_field]: New component.
1896 [type_specific]: Add new component "gnat_stuff".
1897 (struct gnat_aux_type): New type.
1898 (INIT_CPLUS_SPECIFIC): Also set TYPE_SPECIFIC_FIELD (type).
1899 (HAVE_CPLUS_STRUCT): Also check TYPE_SPECIFIC_FIELD (type).
1900 (gnat_aux_default, allocate_gnat_aux_type): Add declaration.
1901 (INIT_GNAT_SPECIFIC, ALLOCATE_GNAT_AUX_TYPE, HAVE_GNAT_AUX_INFO)
1902 (TYPE_SPECIFIC_FIELD): New macros.
1903 (TYPE_CPLUS_SPECIFIC): Return cplus_struct_default if the given
1904 type does not hold any cplus-specific data.
1905 (TYPE_RAW_CPLUS_SPECIFIC): New macro.
1906 (TYPE_GNAT_SPECIFIC, TYPE_DESCRIPTIVE_TYPE): New macros.
1907 (TYPE_IS_OPAQUE): Use HAVE_CPLUS_STRUCT to check if type has
1908 cplus-specific data.
1909 * gdbtypes.c (allocate_cplus_struct_type): Minor stylistic rewrite.
1910 Set new component TYPE_SPECIFIC_FIELD (type).
1911 (gnat_aux_default): New constant.
1912 (allocate_gnat_aux_type): New function.
1913 (init_type): Add initialization the type-specific stuff for
1914 TYPE_CODE_FLT and TYPE_CODE_FUNC types.
1915 (print_gnat_stuff): New function.
1916 (recursive_dump_type): Use HAVE_CPLUS_STRUCT to check for cplus-
1917 specific data. Adjust code that prints the contents of the
1918 type-specific union using the TYPE_SPECIFIC_FIELD value.
1919 * dwarf2read.c (dwarf2_attach_fields_to_type): Do not allocate
1920 the type cplus stuff for Ada types.
1921 (dwarf2_add_member_fn, dwarf2_attach_fn_fields_to_type):
1922 Error out if these routines are called with an Ada type.
1923 (read_structure_type, read_array_type, read_subrange_type):
1924 Add call to set_descriptive_type.
1925 (set_die_type): Initialize the gnat-specific data if necessary.
1926 (need_gnat_info, die_descriptive_type, set_descriptive_type):
1928 * ada-lang.c (decode_constrained_packed_array_type): Use
1929 decode_constrained_packed_array_type instead of doing a standard
1930 lookup to locate a parallel type.
1931 (find_parallel_type_by_descriptive_type): New function.
1932 (ada_find_parallel_type_with_name): New function.
1933 (ada_find_parallel_type): Reimplement using
1934 ada_find_parallel_type_with_name.
1935 * ada-valprint.c (print_field_values): Use HAVE_CPLUS_STRUCT
1936 to check if type has a cplus stuff.
1937 * linespec.c (total_number_of_methods): Likewise.
1938 * mdebugread.c (new_type): Likewise.
1940 2010-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1942 * NEWS: Document the 0b binary number prefix parsing.
1944 2010-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1946 * objfiles.c (objfile_relocate1): Change the return type to int.
1947 Describe the new return value. Return non-zero if data changed.
1948 (objfile_relocate): New variable changed. Set it. Call
1949 breakpoint_re_set depending on CHANGED.
1951 2010-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1953 Implement binary numbers parsing.
1954 * c-exp.y (parse_number): New case 'b' and 'B'.
1956 2010-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1957 Tristan Gingold <gingold@adacore.com>
1959 * solib.c (info_sharedlibrary_command): Replace
1960 objfile_has_partial_symbols and objfile_has_full_symbols calls by
1961 objfile_has_symbols.
1963 2010-01-10 Joel Brobecker <brobecker@adacore.com>
1965 * NEWS: Document the improvements made to the mips-irix port.
1967 2010-01-09 Joel Brobecker <brobecker@adacore.com>
1969 Fix the documentation of valprint.c:value_print.
1970 * valprint.c (value_print): Update the function description to
1971 mention that the syntax of the output follows the current_language,
1974 2010-01-09 Jan Kratochvil <jan.kratochvil@redhat.com>
1976 Fix displacement of separate debug info files.
1977 * objfiles.c (objfile_relocate): Rename to ...
1978 (objfile_relocate1): ... here and make it static. Extend the comment.
1979 (objfile_relocate): New function.
1980 * solib-spu.c (spu_relocate_main_executable): Explicitly check if
1981 SYMFILE_OBJFILE is NULL. Remove variables objfile and old_chain.
1982 Remove following of SEPARATE_DEBUG_OBJFILE. new_offsets is now
1983 allocated using alloca.
1984 * symfile.c (copy_section_addr_info): Remove.
1985 (build_section_addr_info_from_objfile): Make it global. New variables
1986 addr_bit and mask, use them.
1987 * symfile.h (build_section_addr_info_from_objfile): New prototype.
1988 (copy_section_addr_info): Remove.
1990 2010-01-09 Joel Brobecker <brobecker@adacore.com>
1992 Signal unwinder for mips-irix N32.
1993 * mips-irix-tdep.c: #include mips-tdep.h, trad-frame.h, and
1995 (SIGTRAMP_FRAME_SIZE, SIGCONTEXT_PC_OFF, SIGCONTEXT_REGS_OFF)
1996 (SIGCONTEXT_FPREGS_OFF, SIGCONTEXT_FPCSR_OFF, SIGCONTEXT_HI_OFF)
1997 (SIGCONTEXT_LO_OFF): New macros.
1998 (mips_irix_n32_tramp_frame_init): New function.
1999 (mips_irix_n32_tramp_frame): New static constant.
2000 (mips_irix_init_abi): Prepend the mips_irix_n32_tramp_frame unwinder.
2002 2010-01-09 Joel Brobecker <brobecker@adacore.com>
2004 Breakpoint in shared library does not work on mips-irix.
2005 * procfs.c: #include "observer.h".
2006 (procfs_inferior_created): New function, moving here the code
2007 which unsets the syssgi syscall-exit notifications.
2008 (procfs_create_inferior): Remove the code which unsets the syssgi
2009 syscall-exit notifications. It is too early to do this here.
2010 (_initialize_procfs): Attach the procfs_inferior_created observer.
2012 2010-01-09 Joel Brobecker <brobecker@adacore.com>
2014 Wrong return convention for arrays (mips-irix).
2015 * mips-tdep.c (mips_n32n64_return_value): Arrays whose size is
2016 128 bits or smaller are returned the same way as structs
2017 and unions of the the same size.
2019 2010-01-09 Joel Brobecker <brobecker@adacore.com>
2021 Cannot set the PC on mips-irix.
2022 * irix5-nat.c (fill_gregset): Check regno against the raw PC
2023 register number, no the cooked one.
2025 2010-01-09 Joel Brobecker <brobecker@adacore.com>
2027 Error while loading core file on mips-irix.
2028 * solib-irix.c (irix_solib_create_inferior_hook): Do nothing
2029 if debugging from a core file.
2031 2010-01-09 Joel Brobecker <brobecker@adacore.com>
2033 GDB hangs when attaching to process on mips-irix.
2034 * solib-irix.c (irix_solib_create_inferior_hook): Do nothing if
2035 attaching to a process.
2037 2010-01-09 Joel Brobecker <brobecker@adacore.com>
2039 Use the correct breakpoint instruction on mips-irix.
2040 * mips-tdep.c (mips_breakpoint_from_pc): Add new static variable
2041 containing the correct breakpoint instruction to use on mips-irix.
2042 Use it when the osabi is GDB_OSABI_IRIX.
2044 2010-01-09 Joel Brobecker <brobecker@adacore.com>
2046 -Wunused warning in procfs.c (mips-irix only).
2047 * procfs.c (gdb_praddset, gdb_prdelset): New macros. Use them
2048 throughout instead of using praddset and prdelset respectively.
2050 2010-01-09 Joel Brobecker <brobecker@adacore.com>
2052 GDB crash while stepping into function.
2053 * infrun.c (handle_inferior_event): Refetch the current frame
2054 after handling what.main_action, in case that pointer became
2057 2010-01-09 Joel Brobecker <brobecker@adacore.com>
2059 Fix build failure of solaris-hosted cross debuggers.
2060 * ada-valprint.c, parse.c: Include defs.h before including ctype.h.
2062 2010-01-09 Daniel Gutson <dgutson@codesourcery.com>
2064 Fix build failure on sparc-solaris.
2065 * procfs.c: (procfs_do_thread_registers) Use elfcore_write_lwpstatus.
2067 2010-01-08 Jan Kratochvil <jan.kratochvil@redhat.com>
2069 Move some symfile code into subroutines.
2070 * symfile.h (relative_addr_info_to_section_offsets)
2071 (addr_info_make_relative): New prototypes.
2072 * symfile.c (default_symfile_offsets): Move a part to ...
2073 (relative_addr_info_to_section_offsets): ... this new function.
2074 (default_symfile_offsets): Call it.
2075 (syms_from_objfile <!mainline && addrs && addrs->other[0].name>): Move
2077 (addr_info_make_relative): ... this new function.
2079 2010-01-08 Jan Kratochvil <jan.kratochvil@redhat.com>
2081 Add from_tty to solib_create_inferior_hook.
2082 * infcmd.c (post_create_inferior): Move solib_add after
2083 solib_create_inferior_hook. Pass from_tty to
2084 solib_create_inferior_hook. Call solib_add and SOLIB_ADD with
2085 0 from_tty and comment why.
2086 * infrun.c (follow_exec): Pass from_tty solib_create_inferior_hook as 0.
2087 * linux-nat.c (linux_child_follow_fork): Likewise.
2088 * nto-procfs.c (procfs_post_attach, procfs_create_inferior): Likewise.
2089 * solib-darwin.c (darwin_solib_create_inferior_hook): New parameter
2091 * solib-frv.c (frv_solib_create_inferior_hook): Likewise.
2092 * solib-irix.c (irix_solib_create_inferior_hook): Likewise.
2093 * solib-null.c (null_solib_create_inferior_hook): Likewise.
2094 * solib-osf.c (osf_solib_create_inferior_hook): Likewise.
2095 * solib-pa64.c (pa64_solib_create_inferior_hook): Likewise.
2096 * solib-som.c (som_solib_create_inferior_hook): Likewise.
2097 * solib-spu.c (spu_solib_create_inferior_hook): New parameter from_tty.
2098 Pass it to svr4_so_ops.solib_create_inferior_hook.
2099 * solib-sunos.c (sunos_solib_create_inferior_hook): New parameter
2101 * solib-svr4.c (enable_break): New parameter from_tty. Pass it to
2103 (svr4_solib_create_inferior_hook): New parameter from_tty. Pass it to
2105 * solib-target.c (solib_target_solib_create_inferior_hook): New
2107 * solib.c (solib_create_inferior_hook): New parameter from_tty. Pass
2108 it to ops->solib_create_inferior_hook.
2109 (reload_shared_libraries): Pass from_tty to solib_create_inferior_hook.
2110 Move solib_add after solib_create_inferior_hook, call it now with
2111 from_tty as 0. New comment there.
2112 * solib.h (solib_create_inferior_hook): New parameter from_tty.
2113 * solist.h (struct target_so_ops <solib_create_inferior_hook>):
2116 2010-01-08 Vladimir Prus <vladimir@codesourcery.com>
2119 * infrun.c (handle_inferior_event): Use get_thread_regcache
2120 with events ptid, not get_current_regcache.
2122 2009-01-08 Joel Brobecker <brobecker@adacore.com>
2124 GDB crash with empty executable name (MinGW).
2125 * source.c (openp): Add assert that parameter string is not NULL.
2126 if parameter string is an empty string, then return with a failure
2129 2009-01-08 Joel Brobecker <brobecker@adacore.com>
2131 Get rid of support for VAX Floats.
2132 * ada-lang.h (ada_is_vax_floating_type, ada_vax_float_type_suffix)
2133 (ada_vax_float_print_function): Delete.
2134 * ada-lang.c (ada_is_vax_floating_type, ada_vax_float_type_suffix)
2135 (ada_vax_float_print_function): Delete.
2136 * ada-typeprint.c (print_vax_floating_point_type): Delete.
2137 (ada_print_type): Remove support for VAX floats.
2138 * ada-valprint.c (ada_val_print_1): Remove support for VAX floats.
2140 2010-01-08 Jan Kratochvil <jan.kratochvil@redhat.com>
2142 * stabsread.c (read_args): Handle zero arguments.
2144 2009-01-08 Joel Brobecker <brobecker@adacore.com>
2146 Cannot find in-tree libiconv.a after reconfigure.
2147 * acinclude.m4 (AM_ICONV): If we find an in-tree libiconv.a
2148 that we can use, then cache the path to this archive.
2149 * configure: Regenerate.
2151 2010-01-07 Stan Shebs <stan@codesourcery.com>
2153 Make tracepoint operations go through target vector.
2154 * target.h (enum trace_find_type): New enum.
2155 (struct target_ops): New fields to_trace_init,
2156 to_download_tracepoint, to_download_trace_state_variable,
2157 to_trace_set_readonly_regions, to_trace_start, to_get_trace_status,
2158 to_trace_stop, to_trace_find, to_get_trace_state_variable_value,
2159 to_set_disconnected_tracing.
2160 (target_trace_init): New macro.
2161 (target_download_tracepoint): New macro.
2162 (target_download_trace_state_variable): New macro.
2163 (target_trace_start): New macro.
2164 (target_trace_set_readonly_regions): New macro.
2165 (target_get_trace_status): New macro.
2166 (target_trace_stop): New macro.
2167 (target_trace_find): New macro.
2168 (target_get_trace_state_variable_value): New macro.
2169 (target_set_disconnected_tracing): New macro.
2170 * target.c (update_current_target): Inherit and set defaults for
2171 tracepoint operations.
2172 * tracepoint.c (default_collect): Make globally visible.
2173 (target_is_remote): Remove, along with all calls.
2174 (tvariables_info): Call target_get_trace_state_variable_value.
2175 (remote_set_transparent_ranges): Remove.
2176 (trace_start_command): Call target_trace_init,
2177 target_download_tracepoint, etc.
2178 (download_tracepoint): Remove.
2179 (trace_stop_command): Simplify.
2180 (stop_tracing): Call target_trace_stop.
2181 (get_trace_status): Call target_get_trace_status.
2182 (trace_status_command): Add case for targets that cannot trace.
2183 (finish_tfind_command): Change to take numerical arguments, call
2185 (trace_find_command): Update call to finish_tfind_command.
2186 (trace_find_pc_command): Ditto.
2187 (trace_find_tracepoint_command): Ditto.
2188 (trace_find_line_command): Ditto.
2189 (trace_find_range_command): Ditto.
2190 (trace_find_outside_command): Ditto.
2191 (set_disconnected_tracing_value): Call
2192 target_set_disconnected_tracing.
2193 * remote.c: Add protocol encoding bits from tracepoint.c.
2194 (trace_error): Move from tracepoint.c.
2195 (remote_get_noisy_reply): Ditto.
2196 (free_actions_list_cleanup_wrapper): Ditto.
2197 (free_actions_list): Ditto.
2198 (remote_trace_init): New function.
2199 (remote_download_tracepoint): New function.
2200 (remote_download_trace_state_variable): New function.
2201 (remote_trace_set_readonly_regions): New function.
2202 (remote_trace_start): New function.
2203 (remote_get_trace_status): New function.
2204 (remote_trace_stop): New function.
2205 (remote_trace_find): New function.
2206 (remote_download_trace_state_variable): New function.
2207 (remote_set_disconnected_tracing): New function.
2208 (init_remote_ops): Add tracepoint operations.
2210 * tracepoint.c (trace_dump_command): Don't decr_pc_after_break.
2212 2010-01-07 Tristan Gingold <gingold@adacore.com>
2214 * symfile.c (build_section_addr_info_from_objfile): New function.
2215 (symbol_file_add_separate): Don't use offsets from objfile but
2218 2010-01-06 Stan Shebs <stan@codesourcery.com>
2220 Support disconnected tracing.
2221 * infcmd.c (detach_command): Ask whether to stop tracing.
2222 * cli/cli-cmds.c (quit_command): Ditto.
2223 * breakpoint.h (struct breakpoint): New field number_on_target.
2224 * breakpoint.c (create_tracepoint_from_upload): New function.
2225 (get_tracepoint_by_number_on_target): New function.
2226 * remote.c (struct remote): New field disconnected_tracing.
2227 (remote_disconnected_tracing_feature): New function.
2228 (remote_protocol_features): Add DisconnectedTracing.
2229 (struct uploaded_tp): New struct.
2230 (uploaded_tps): New global.
2231 (get_uploaded_tp): New function.
2232 (find_matching_tracepoint): New function.
2233 (remote_get_tracing_state): New function.
2234 (remote_start_remote): Call it.
2235 * tracepoint.c (disconnected_tracing): New global.
2236 (trace_start_command): Initialize number_on_target.
2237 (stop_tracing): New function, split out from...
2238 (trace_stop_command): Call stop_tracing.
2239 (get_trace_status): New function, split out from...
2240 (trace_status_command): Call get_trace_status, add info on
2241 disconnection behavior.
2242 (disconnect_or_stop_tracing): New function.
2243 (finish_tfind_command): Translate from number on target.
2244 (trace_find_tracepoint_command): Translate to number on target.
2245 (send_disconnected_tracing_value): New function.
2246 (set_disconnected_tracing): New function.
2247 (_initialize_tracepoint): Add disconnected-tracing variable.
2248 * NEWS: Mention disconnected tracing.
2250 2010-01-06 Tristan Gingold <gingold@adacore.com>
2252 * symtab.c (lookup_global_symbol_from_objfile): Rename objfile
2253 parameter to main_objfile. Iterate on all separate debug objfiles.
2254 * symfile.h (symbol_file_add_separate)
2255 (find_separate_debug_file_by_debuglink): Remove parameter names.
2256 * symfile.c (symbol_file_add_separate): Use add_separate_objfile.
2257 (reread_symbols): Use free_objfile_separate_debug.
2258 * objfiles.h (struct objfile): Add separate_debug_objfile_link.
2260 (objfile_separate_debug_iterate, add_separate_debug_objfile)
2261 (free_objfile_separate_debug): New prototypes.
2262 * objfiles.c (objfile_separate_debug_iterate): New function.
2263 (add_separate_debug_objfile, free_objfile_separate_debug): New
2265 (free_objfile): Use free_objfile_separate_debug. Adjust for
2266 multiple separate debug objfile.
2267 (objfile_has_symbols): Adjust comment. Iterate on all separate
2269 * minsyms.c (lookup_minimal_symbol): Adjust for multiple separate
2271 (lookup_minimal_symbol_text): Ditto.
2272 (lookup_minimal_symbol_by_pc_name): Ditto.
2273 (lookup_minimal_symbol_solib_trampoline): Ditto.
2274 (lookup_minimal_symbol_by_pc_section_1): Iterate on all separate
2277 2010-01-05 Stan Shebs <stan@codesourcery.com>
2279 Add fast tracepoints.
2280 * arch-utils.h (default_fast_tracepoint_valid_at): Declare.
2281 * arch-utils.c (default_fast_tracepoint_valid_at): New function.
2282 * breakpoint.h (enum bptype): Add bp_fast_tracepoint.
2283 * breakpoint.c (tracepoint_type): New function.
2284 (ALL_TRACEPOINTS): Use it.
2285 (should_be_inserted): Ditto.
2286 (bpstat_check_location): Ditto.
2287 (print_one_breakpoint_location): Ditto.
2288 (user_settable_breakpoint): Ditto.
2289 (set_breakpoint_location_function): Ditto.
2290 (disable_breakpoints_in_shlibs): Ditto.
2291 (delete_trace_command): Ditto.
2292 (print_it_typical): Add bp_fast_tracepoint case.
2293 (bpstat_what): Ditto.
2294 (print_one_breakpoint_location): Ditto.
2295 (allocate_bp_location): Ditto.
2297 (breakpoint_re_set_one): Ditto.
2298 (disable_command): Ditto.
2299 (enable_command): Ditto.
2300 (check_fast_tracepoint_sals): New function.
2301 (break_command_really): Call it.
2302 (ftrace_command): New function.
2303 (_initialize_breakpoint): Add ftrace command.
2304 * gdbarch.sh (fast_tracepoint_valid_at): New.
2305 * gdbarch.h, gdbarch.c: Regenerate.
2306 * i386-tdep.c (i386_fast_tracepoint_valid_at): New function.
2307 (i386_gdbarch_init): Use it.
2308 * remote.c (struct remote_state): New field fast_tracepoints.
2309 (PACKET_FastTracepoints): New packet config type.
2310 (remote_fast_tracepoint_feature): New function.
2311 (remote_protocol_features): Add FastTracepoints.
2312 (remote_supports_fast_tracepoints): New function.
2313 (_initialize_remote): Add FastTracepoints.
2314 * tracepoint.c (download_tracepoint): Add fast tracepoint option.
2315 * NEWS: Mention fast tracepoints.
2317 2010-01-06 Joel Brobecker <brobecker@adacore.com>
2319 * gdb-gdb.py: New file.
2321 2010-01-05 Michael Snyder <msnyder@vmware.com>
2323 * infrun.c (handle_inferior_event): Fix typo in comment.
2325 2010-01-05 Jan Kratochvil <jan.kratochvil@redhat.com>
2327 * symfile.c (syms_from_objfile): Remove the !MAINLINE conditional.
2329 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
2331 * features/Makefile (WHICH): Add s390-linux32, s390-linux64,
2333 (s390-linux32-expedite): Define.
2334 (s390-linux64-expedite): Define.
2335 (s390x-linux64-expedite): Define.
2336 * features/s390-acr.xml: New file.
2337 * features/s390-fpr.xml: New file.
2338 * features/s390-core32.xml: New file.
2339 * features/s390-core64.xml: New file.
2340 * features/s390x-core64.xml: New file.
2341 * features/s390-linux32.xml: New file.
2342 * features/s390-linux64.xml: New file.
2343 * features/s390x-linux64.xml: New file.
2344 * features/s390-linux32.c: New generated file.
2345 * features/s390-linux64.c: New generated file.
2346 * features/s390x-linux64.c: New generated file.
2348 * regformats/s390-linux32.dat: New generated file.
2349 * regformats/s390-linux64.dat: New generated file.
2350 * regformats/s390x-linux64.dat: New generated file.
2351 * regformats/reg-s390.dat: Remove.
2352 * regformats/reg-s390x.dat: Remove.
2354 * s390-nat.c: Include "auxv.h" and <elf.h>.
2355 (HWCAP_S390_HIGH_GPRS): Define if undefined.
2356 (s390_target_wordsize): New function.
2357 (s390_auxv_parse): Likewise.
2358 (s390_get_hwcap): Likewise.
2359 (s390_read_description): Likewise.
2360 (_initialize_s390_nat): Install s390_auxv_parse and
2361 s390_read_description.
2363 * s390-tdep.c: Include "features/s390-linux32.c",
2364 "features/s390-linux64.c", and "features/s390x-linux64.c".
2365 (struct gdbarch_tdep): Add gpr_full_regnum, pc_regnum, and cc_regnum.
2366 (s390_register_call_saved): New function.
2367 (s390_register_name): Remove.
2368 (s390_register_type): Remove.
2369 (s390_dwarf_regmap): Add lower half GPR pseudo DWARF CFI regnums.
2370 (s390_dwarf_reg_to_regnum): Remap GPR regnums to full GPRs.
2371 (s390_adjust_frame_regnum): Remap GPR regnums to lower halves for CFI.
2372 (s390_pseudo_register_name): New function.
2373 (s390_pseudo_register_type): New function.
2374 (s390_pseudo_register_read): Handle both 32-bit and 64-bit cases.
2375 Handle full GPR pesudos and varying pseudo register numbers.
2376 (s390_pseudo_register_write): Likewise
2377 (s390x_pseudo_register_read): Remove.
2378 (s390x_pseudo_register_write): Likewise.
2379 (s390_register_group): Remove.
2380 (s390_pseudo_register_group): New function.
2381 (s390_regmap_gregset): Add GPR upper halves.
2382 (s390x_regmap_gregset): Likewise.
2383 (s390_regmap_fpregset): Likewise.
2384 (s390_regmap_upper): New global variable.
2385 (s390_upper_regset): New global variable.
2386 (s390_upper_regset_sections): New global variable.
2387 (s390_regset_from_core_section): Handle GPR upper halves.
2388 (s390_core_read_description): New function.
2389 (s390_prologue_frame_unwind_cache): Set up ABI call-saved/clobbered
2390 register information. Handle varying pseudo register numbers.
2391 (s390_backchain_frame_unwind_cache): Likewise.
2392 (s390_frame_prev_register): Unwind full GPRs to show lower halves.
2393 (s390_stub_frame_unwind_cache): Handle varying pseudo register numbers.
2394 (s390_sigtramp_frame_unwind_cache): Unwind PSWM and PSWA as well as
2395 PC and CC pseudos. Unwind upper halves and full GPRs as appropriate.
2396 Handle varying pseudo register numbers.
2397 (s390_unwind_pc): Handle varying pseudo register numbers.
2398 (s390_dwarf2_prev_register): New function.
2399 (s390_dwarf2_frame_init_reg): Set up ABI call-saved/clobbered
2400 register information. Handle varying pseudo register numbers.
2401 Install s390_dwarf2_prev_register to unwind full GPRs.
2402 (s390_gdbarch_init): Handle target descriptions. Assign varying
2403 pseudo register numbers. Install s390_adjust_frame_regnum.
2404 (_initialize_s390_tdep): Initialize target descriptions.
2406 * s390-tdep.h (S390_R0_UPPER_REGNUM .. S390_R15_UPPER_REGNUM): Define.
2407 (S390_NUM_REGS): Redefine to include upper half registers.
2408 (S390_PC_REGNUM, S390_CC_REGNUM): Remove.
2409 (S390_NUM_PSEUDO_REGS, S390_NUM_TOTAL_REGS): Likewise.
2410 (tdesc_s390_linux32): Add declaration.
2411 (tdesc_s390_linux64): Likewise.
2412 (tdesc_s390x_linux64): Likewise.
2414 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
2416 * regset.h (struct core_regset_section): Add HUMAN_NAME.
2417 * i386-linux-tdep.c (i386_linux_regset_sections): Fill in HUMAN_NAME.
2418 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections): Likewise.
2419 (ppc_linux_vmx_regset_sections): Likewise.
2420 (ppc_linux_fp_regset_sections): Likewise.
2422 * corelow.c (get_core_register_section): Constify arguments.
2423 (get_core_registers): Use gdbarch_core_regset_sections instead
2424 of hard-coded platform-specific register section names.
2426 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
2428 * dwarf2loc.c (read_pieced_value): If a piece occupies part of
2429 a register, assume the least-significant part is used.
2430 (write_pieced_value): Likewise.
2432 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
2434 * printcmd.c: Include "arch-utils.h".
2435 (do_one_display): Re-parse expression if current architecture changed.
2437 2010-01-03 Jan Kratochvil <jan.kratochvil@redhat.com>
2438 Joel Brobecker <brobecker@adacore.com>
2440 * gdbtypes.c (check_typedef): New comment on type length.
2441 * value.c (allocate_value_lazy): Remove the unused atype variable. New
2442 comment on type length.
2443 (value_primitive_field): Keep the original TYPE value, new comment.
2445 2010-01-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2447 * cli/cli-script.c (process_next_line): Rename p1 as p_end and p2 as
2448 p_start. Change != comparisons to > and < comparisons.
2450 2010-01-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2452 * cli/cli-script.c (process_next_line): Check P2 overrun.
2454 2009-01-01 Joel Brobecker <brobecker@adacore.com>
2456 Update the copyright hearder to add year 2010 for most GDB files.
2458 2009-01-01 Joel Brobecker <brobecker@adacore.com>
2460 Fix build failure in inf-ptrace.c.
2461 * inf-ptrace.c (inf_ptrace_follow_fork): Fix typo.
2463 2010-01-01 Joel Brobecker <brobecker@adacore.com>
2465 * top.c (print_gdb_version): Update copyright year.
2467 2010-01-01 Joel Brobecker <brobecker@adacore.com>
2469 Fix break *FUN'address thread NUM.
2470 * ada-lex.l (task): Expand rule to also match the thread keyword.
2472 2010-01-01 Joel Brobecker <brobecker@adacore.com>
2474 Fix break *FUN'address task NUM.
2475 * ada-lex.l (task): New rule.
2476 * ada-lang.c (valid_task_id): Make sure the Ada task list has
2477 been built before using it.
2479 For older changes see ChangeLog-2009.
2485 version-control: never
projects / deliverable / binutils-gdb.git / blob