1 2008-12-22 Tom Tromey <tromey@redhat.com>
3 * python/python-value.c (valpy_length): Remove #if.
5 2008-12-22 Paul Pluzhnikov <ppluzhnikov@google.com>
7 * python/python-internal.h (PyEval_ReleaseLock): New define.
9 2008-12-22 Tom Tromey <tromey@redhat.com>
11 * c-exp.y (ident_tokens): New global.
12 (struct token) <cxx_only>: New field.
15 (yylex): Use ident_tokens.
17 2008-12-22 Adam Denton <adenton@yahoo.com>
20 * environ.c (free_environ): Free e->vector.
22 2008-12-22 Jan Kratochvil <jan.kratochvil@redhat.com>
24 Fix memory double-free.
25 * completer.c (line_completion_function): Clear LIST after called xfree.
27 2008-12-22 Joel Brobecker <brobecker@adacore.com>
29 * breakpoint.c (update_watchpoint): Adjust and extend the description
30 of this function. Fix one error message accordingly.
32 2008-12-21 Jan Kratochvil <jan.kratochvil@redhat.com>
34 Fix hw watchpoints created before the inferior was started.
35 * breakpoint.c (update_watchpoint): Convert the bp_watchpoint and
36 bp_hardware_watchpoint types according to the current runtime state.
38 2008-12-18 Pedro Alves <pedro@codesourcery.com>
40 * linux-nat.c (linux_child_follow_fork): If following the child,
41 and not detaching the parent, also add the child fork to the fork
43 * linux-fork.c (linux_fork_context): Remove dead error call.
44 Assert that the incoming newfp argument is not null. Do not add a
45 new fork for inferior_ptid. Assert that there is one already.
47 2008-12-16 Tristan Gingold <gingold@adacore.com>
49 * inflow.c: Remove old_sigio, handle_sigio, old_fcntl_flags,
50 set_sigio_trap, clear_sigio_trap definitions.
51 * inferior.h: Remove set_sigio_trap and clear_sigio_trap declarations.
52 * inf-ptrace.c (inf_ptrace_wait): Remove call to set_sigio_trap
54 * inf-ttrace.c (inf_ttrace_wait): Ditto.
55 * linux-nat.c (linux_nat_wait): Ditto.
56 * spu-linux-nat.c (spu_child_wait): Ditto.
57 * rs6000-nat.c (rs6000_wait): Ditto.
58 * target.c: Remove target_activity_function and target_activity_fd.
59 * target.h: Remove target_activity_function and target_activity_fd
62 2008-12-15 Paul Pluzhnikov <ppluzhnikov@google.com>
64 * dbxread.c (read_ofile_symtab): Sign-extend 32-bit N_LSYM and
65 N_PSYM STABS values for 64-bit GDB.
67 2008-12-15 Tristan Gingold <gingold@adacore.com>
69 * dwarf2expr.c (execute_stack_op): Handle DW_OP_swap.
71 2008-12-15 Jerome Guitton <guitton@adacore.com>
73 * ada-lang.c (ada_value_slice_ptr): Rename to...
74 (ada_value_slice_from_ptr): ... this. Return a lazy value instead
75 of a reference. Update comment.
76 (ada_value_struct_elt): Ditto if arg is a pointer or a reference.
77 Update comment as well.
78 (ada_evaluate_subexp): Update use of ada_value_slice_ptr.
80 2008-12-12 Kevin Buettner <kevinb@redhat.com>
82 * gnu-v3-abi.c (vtable_ptrdiff_type): New function.
83 (gnuv3_decode_method_ptr, gnuv3_print_method_ptr)
84 (gnuv3_method_ptr_to_value): Use a better approximation for
85 `ptrdiff_t' instead of `long'.
87 2008-12-12 Kevin Buettner <kevinb@redhat.com>
89 * m32c-tdep.c (m32c_gdbarch_init): Call set_gdbarch_vbit_in_delta().
90 (m32c_push_dummy_call): Dereference pointer type.
92 2008-12-12 Tom Tromey <tromey@redhat.com>
95 * cli/cli-decode.c (delete_cmd): Add hook-related out parameters.
96 (add_cmd): Update. Install hooks into new command.
97 (add_alias_cmd): Update.
99 2008-12-11 Tom Tromey <tromey@redhat.com>
101 * macroexp.c (get_pp_number): Require digit after leading ".".
102 Correctly handle suffixes.
104 2008-12-11 Tom Tromey <tromey@redhat.com>
106 * macrocmd.c (macro_define_command): Skip whitespace after
108 (print_one_macro): Print space after macro name.
110 2008-12-12 Pedro Alves <pedro@codesourcery.com>
112 * infrun.c (handle_inferior_event): Correctly tag non-executing
113 threads in multi-process.
114 (normal_stop): Correctly tag stopped threads in multi-process.
116 2008-12-12 Pedro Alves <pedro@codesourcery.com>
118 * remote.c (extended_remote_mourn_1): Always call
119 generic_mourn_inferior.
121 2008-12-12 Pedro Alves <pedro@codesourcery.com>
123 * remote.c (remote_detach_1): Don't delete the inferior here.
124 (process_stop_reply): Ditto.
125 (extended_remote_kill): Ditto.
127 2008-12-12 Pedro Alves <pedro@codesourcery.com>
129 * remote.c (read_ptid): If we don't know about any inferior yet,
130 use the pid of magic_null_ptid.
131 (remote_start_remote): In the non-stop mode case, don't set
132 inferior_ptid to magic_null_ptid here.
134 2008-12-11 Daniel Jacobowitz <dan@codesourcery.com>
135 Pedro Alves <pedro@codesourcery.com>
137 * infcmd.c (step_1): Use step_once in the synchronous case too.
138 (step_1_continuation): Wrap line.
139 (step_once): Adjust comment. Only install the continuation in
142 2008-12-11 Pedro Alves <pedro@codesourcery.com>
144 * infrun.c (handle_inferior_event): On a TARGET_WAITKIND_EXITED or
145 TARGET_WAITKIND_SIGNALLED, switch inferior_ptid to the event ptid.
146 * linux_thread_db.c (thread_db_wait): On a TARGET_WAITKIND_EXITED
147 or TARGET_WAITKIND_SIGNALLED, return the ptid the beneath target
149 * inf-ptrace.c (inf_ptrace_wait): Return inferior_ptid instead of
150 minus_one_ptid if the inferior disappeared.
151 * rs6000-nat.c (rs6000_wait): Likewise.
152 * spu-linux-nat.c (spu_child_wait): Likewise.
154 2008-12-11 Tom Tromey <tromey@redhat.com>
157 * c-exp.y (macro_original_text, expansion_obstack,
158 expression_macro_scope): New globals.
159 (scan_macro_expansion): New function.
160 (scanning_macro_expansion): Likewise.
161 (finished_macro_expansion): Likewise.
162 (scan_macro_cleanup): Likewise.
163 (c_parse): Find macro scope. Initialize obstack.
164 * c-lang.h (scan_macro_expansion, scanning_macro_expansion,
165 finished_macro_expansion, expression_macro_lookup_func,
166 expression_macro_lookup_baton): Remove.
167 * c-lang.c (scan_macro_expansion, scanning_macro_expansion,
168 finished_macro_expansion, expression_macro_lookup_func,
169 expression_macro_lookup_baton): Remove.
170 (macro_original_text, macro_expanded_text,
171 c_preprocess_and_parse): Remove.
172 (c_language_defn, cplus_language_defn, asm_language_defn,
173 minimal_language_defn): Use c_parse.
175 2008-12-10 Pedro Alves <pedro@codesourcery.com>
177 * infcmd.c (until_next_command, finish_backward): Use get_frame_pc
180 2008-12-09 Tom Tromey <tromey@redhat.com>
183 * cli/cli-decode.c (delete_cmd): Forward declare.
184 (delete_cmd): Now static. Change return type. Remove command
185 from alias chain. Rewrite.
186 (add_cmd): Initialize new fields. Update cmd_pointer on all
188 (add_alias_cmd): Put command on alias chain.
189 * command.h (delete_cmd): Don't declare.
190 * cli/cli-decode.h (delete_cmd): Don't declare.
191 (struct cmd_list_element) <aliases, alias_chain>: New fields.
193 2008-12-09 Tom Tromey <tromey@redhat.com>
195 * config.in, configure: Rebuild.
196 * configure.ac: Check for locale.h, setlocale. Call
198 * acinclude.m4: Include lcmessage.m4.
200 2008-12-09 Jan Kratochvil <jan.kratochvil@redhat.com>
202 * remote.c (remote_parse_stop_reply): Use REG only after its NULL check.
204 2008-12-08 Joel Brobecker <brobecker@adacore.com>
206 * python/python-value.c (values_in_python): Add specific initialization
207 to NULL to work-around a MacOS linker bug.
209 2008-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
211 Fix loc_type of `bp_location's created by update_watchpoint.
212 * breakpoint.c (allocate_bp_location): Remove the bp_type parameter.
213 Replace bp_type by bpt->type. Update prototype. All callers updated.
214 (add_location_to_breakpoint): Remove the bp_type parameter.
215 Replace bp_type by b->type. All callers updated.
216 (set_breakpoint_location_function): Replace bptype by b->type.
218 2008-12-07 Jan Kratochvil <jan.kratochvil@redhat.com>
220 * breakpoint.c (update_global_location_list): Fix the comment.
222 2008-12-05 Pedro Alves <pedro@codesourcery.com>
224 * infcmd.c (step_1, step_once): Look up the stepping range based
225 on the current frame's PC, not on stop_pc.
227 2008-12-05 Jan Kratochvil <jan.kratochvil@redhat.com>
229 Fix compilation on 32-bit host configurations.
230 * ia64-tdep.c (ia64_breakpoint_from_pc): Suffix a constant by `LL'.
232 2008-12-05 Tristan Gingold <gingold@adacore.com>
234 * i386-darwin-nat.c (i386_darwin_sstep_at_sigreturn): New function.
235 (amd64_darwin_sstep_at_sigreturn): New function.
236 (darwin_set_sstep): The sigreturn is a special case: the trace flag
237 must be set in the mcontext structure.
239 2008-12-05 Pedro Alves <pedro@codesourcery.com>
241 * infcmd.c (step_once): Remove dead code.
243 2008-12-04 Doug Evans <dje@google.com>
245 * infcall.c (call_function_by_hand): Clean up use of local dummy_addr.
247 2008-12-02 Doug Evans <dje@google.com>
249 * infrun.c (handle_inferior_event): Remove redundant resetting of
250 stepping_past_singlestep_breakpoint.
252 2008-12-02 Pedro Alves <pedro@codesourcery.com>
254 * target.h (target_get_osdata): Describe.
255 * osdata.h (make_cleanup_osdata_free): Declare.
256 * osdata.c (osdata_item_clear): Define even if HAVE_LIBEXPAT is
258 (osdata_free_cleanup): New.
259 (make_cleanup_osdata_free): New.
260 (get_osdata): Fix leak.
261 (info_osdata_command): Use make_cleanup_osdata_free.
262 (info_processes_command): Delete.
263 (_initialize_osdata): Drop undocumented "info processes" alias.
264 * mi/mi-main.c (mi_cmd_list_thread_groups): Fix leak.
266 2008-12-02 Jan Kratochvil <jan.kratochvil@redhat.com>
268 Fix resolving external references to TLS variables.
269 * findvar.c: Include `objfiles.h'.
270 (read_var_value <LOC_UNRESOLVED>): New variable `obj_section'. Handle
271 SEC_THREAD_LOCAL variables.
272 * printcmd.c (address_info <LOC_UNRESOLVED>): Handle SEC_THREAD_LOCAL
275 2008-12-02 Doug Evans <dje@google.com>
277 * infrun.c (handle_inferior_event): Delete unused local tp.
279 2008-12-02 Pedro Alves <pedro@codesourcery.com>
280 Vladimir Prus <vladimir@codesourcery.com>
282 Implement -list-thread-groups --available
284 * Makefile.in (XMLFILES): Add osdata.dtd.
285 (SFILES): Add osdata.c.
286 (COMMON_OBS): Add osdata.o.
287 * linux-nat.c: Include pwd.h, sys/types.h, gdb_dirent.h and xml-support.h.
288 (linux_nat_xfer_osdata): New function.
289 (linux_xfer_partial): Handle TARGET_OBJECT_OSDATA.
290 * osdata.c: New file.
291 * osdata.h: New file.
292 * remote.c (PACKET_qXfer_osdata): New packet enum.
293 (remote_protocol_features): Add "qXfer:osdata:read".
294 (remote_read_qxfer): Handle TARGET_OBJECT_OSDATA.
295 (extended_remote_can_run): New.
296 (init_extended_remote_ops): Set to_can_run to
297 extended_remote_can_run.
298 (_initialize_remote): Add packet config command for
300 * xml-support.c (obstack_xml_printf): New function.
301 * xml-support.h (obstack_xml_printf): Declare.
302 * target.c (target_get_osdata): New function.
303 * target.h (enum target_object): Add TARGET_OBJECT_OSDATA.
304 (target_os_data): Declare.
305 * features/osdata.dtd: New file.
306 * mi/mi-main.c (mi_list_thread_groups): Handle the --available
309 2008-12-01 Doug Evans <dje@google.com>
311 * infrun.c (proceed): Delete unused local stop_signal.
313 2008-11-27 Tristan Gingold <gingold@adacore.com>
315 * NEWS: Add entry for new native configuration: Darwin.
316 * configure.host: Add Darwin host.
317 * configure.tgt: Add Darwin target.
318 * defs.h (enum gdb_osabi): Add GDB_OSABI_DARWIN.
319 * osabi.c (gdb_osabi_names): Add name for Darwin abi.
320 * i386-darwin-nat.c: New file.
321 * i386-darwin-tdep.c: New file.
322 * machoread.c: New file.
323 * darwin-nat-info.c: New file.
324 * darwin-nat.c: New file.
325 * darwin-nat.h: New file.
326 * darwin.defs: New file.
327 * config/i386/darwin.mh: New file.
329 2008-11-26 Tristan Gingold <gingold@adacore.com>
331 * MAINTAINERS: Add myself for write after approval privileges.
333 2008-11-26 Jerome Guitton <guitton@adacore.com>
335 * value.h (allocate_value_lazy): New function declaration.
336 (value_free): Remove macro, make it a function.
337 * value.c (value): Move actual content outside of the memory space
338 of the struct; add a pointer to this actual content.
339 (allocate_value_lazy, allocate_value_contents): New function.
340 (allocate_value): Reimplement using these two new functions.
341 (value_contents_raw, value_contents_all_raw): If no memory
342 has been allocated yet for the actual content, allocate it.
343 (value_contents_all): Resync with struct value's changes.
344 (value_free): New function.
345 (value_copy, value_primitive_field): Use new function
346 allocate_value_lazy to allocate lazy values.
347 (value_change_enclosing_type): Resync with struct value's changes.
348 As the value is not reallocated, remove the special handling for
349 the value chain (now obsolete).
350 * valops.c (value_at_lazy): Use new function allocate_value_lazy.
351 (value_fetch_lazy): Allocate value content. Use allocate_value_lazy
352 to allocate lazy values.
353 (value_slice): Use allocate_value_lazy to allocate lazy values.
355 2008-11-25 Jan Kratochvil <jan.kratochvil@redhat.com>
357 Fix automatic restoration of breakpoints memory for ia64.
358 * ia64-tdep.c: New #if check on BREAKPOINT_MAX vs. BUNDLE_LEN.
359 (ia64_memory_insert_breakpoint): New comment part for SHADOW_CONTENTS
360 content. Remove variable instr. New variable cleanup. Disable
361 automatic breakpoints restoration. PLACED_SIZE and SHADOW_LEN are now
362 set larger, to BUNDLE_LEN - 2. Variable `bundle' type update. Return
363 error if even just final target_write_memory has failed.
364 (ia64_memory_remove_breakpoint): Rename variables bundle to bundle_mem
365 and instr to instr_saved. New variables bundle_saved and
366 instr_breakpoint. Comment new reasons why we need to disable automatic
367 restoration of breakpoints. Assert PLACED_SIZE and SHADOW_LEN. New
368 check of the original memory content. Return error if even just final
369 target_write_memory has failed.
370 (ia64_breakpoint_from_pc): Implement the emulation of permanent
371 breakpoints compatible with current bp_loc_is_permanent.
372 (template_encoding_table): Make it `const'.
373 * breakpoint.c (bp_loc_is_permanent): Support unsupported software
374 breakpoints. New variables `cleanup' and `retval'.
376 2008-11-24 Tom Tromey <tromey@redhat.com>
378 * ada-lang.c (value_from_contents_and_address): Move...
380 * ada-lang.h (value_from_contents_and_address): Move
384 2008-11-24 Paul Pluzhnikov <ppluzhnikov@google.com>
386 * valprint.c (val_print_array_elements): Pass correct
387 element address to val_print.
389 2008-11-24 Jan Kratochvil <jan.kratochvil@redhat.com>
391 Fix access of an already freed memory.
392 * parse.c (parse_field_expression): Call xstrdup on `*name'.
393 * completer.c (expression_completer): Free fieldname.
395 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
398 * remote.c (remote_read_description_p): New function.
399 (remote_start_remote): Try to fetch the target description
400 before adding shared libraries. Try again later if the
401 target is running but stopped.
402 (remote_open_1): Mark extended targets as exited by default.
403 (remote_read_description): Check target_has_execution.
405 2008-11-24 Jerome Guitton <guitton@adacore.com>
407 * alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind_cache): Use
408 the frame address in block instead of the return address to
409 locate the mdebug PDR of the frame.
411 2008-11-21 Joel Brobecker <brobecker@adacore.com>
413 Remove the unused BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
415 * breakpoint.h (enum bpstat_what_main_action): Remove
416 BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
417 * breakpoint.c (bpstat_what): Delete catch_shlib_event from enum class.
418 Remove the BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK column from
420 * infrun.c (wait_for_inferior): Remove handling of
421 BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
423 2008-11-21 Tom Tromey <tromey@redhat.com>
425 * configure: Rebuild.
426 * configure.ac: Merge calls to AC_CHECK_FUNCS, AC_CHECK_HEADERS,
427 AC_CHECK_DECLS, and AC_CHECK_MEMBERS.
429 2008-11-21 Tom Tromey <tromey@redhat.com>
431 * python/python-internal.h (PyGILState_Ensure): New define.
432 (PyGILState_Release): Likewise.
433 (PyEval_InitThreads): Likewise.
434 (PyThreadState_Swap): Likewise.
435 (PyEval_InitThreads): Likewise.
436 * python/python.c (_initialize_python): Initialize threads.
438 (eval_python_from_control_command): Acquire GIL.
439 (python_command): Likewise.
440 * python/python-internal.h (make_cleanup_py_restore_gil):
442 * python/python-utils.c (py_gil_restore): New function.
443 (make_cleanup_py_restore_gil): Likewise.
445 2008-11-20 Doug Evans <dje@google.com>
447 * frame.c (frame_debug_got_null_frame): Remove file arg.
450 2008-11-20 Pedro Alves <pedro@codesourcery.com>
452 * infrun.c (resume): If following a fork, also reset regcache,
455 2008-11-20 Doug Evans <dje@google.com>
457 * printcmd.c (sym_info): Don't print the offset if it's zero.
459 2008-11-20 Pedro Alves <pedro@codesourcery.com>
461 * infrun.c (resume): If following a fork, reread the current
462 thread. Avoid dereferencing a possibly dangling pointer.
464 2008-11-19 Doug Evans <dje@google.com>
466 * inferior.h (proceed_to_finish): Delete, unused.
467 (stop_registers): Tweak comment.
468 * infrun.c (stop_registers): Tweak comment.
470 2008-11-19 Kevin Buettner <kevinb@redhat.com>
472 * frv-tdep.c (frv_skip_main_prologue): New function.
473 (frv_gdbarch_init): Register frv_skip_main_prologue.
474 * solib-frv.c (fetch_loadmap): Return early when no segments are
476 (frv_relocate_main_executable): Return early when both interpreter
477 and executable loadmap addresses are zero.
479 2008-11-19 Bob Wilson <bob.wilson@acm.org>
481 * xtensa-config.c (rmap): Remove entries for ar32 through ar63. Add
482 threadptr, scompare1, mmid, epc5, epc6, epc7, eps5, eps6, eps7,
483 excsave5, excsave6, excsave7, cpenable, and vecbase registers.
484 (xtensa_submask0, xtensa_submask1, xtensa_submask2)
485 (xtensa_submask3, xtensa_submask4, xtensa_submask5, xtensa_submask6)
486 (xtensa_submask7, xtensa_submask8, xtensa_submask9, xtensa_submask10)
487 (xtensa_submask11, xtensa_submask12, xtensa_submask13, xtensa_submask14)
488 (xtensa_submask15): Adjust register numbers.
489 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
490 (xtensa_regmap_table): Add entry for scompare1.
491 * regformats/reg-xtensa.dat: Remove ar32 through ar63. Add threadptr
494 2008-11-19 Pedro Alves <pedro@codesourcery.com>
496 * remote.c (escape_buffer): New.
497 (putpkt_binary, read_frame, getpkt_or_notif_sane_1): Use it. Make
498 sure debug output printing a packet buffer goes through a single
499 fprintf_unfiltered call.
500 * utils.c (vfprintf_unfiltered): If outputting timestamps, end
501 output with a newline if it wasn't going to already.
503 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
505 * maint.c (maintenance_translate_address): Fix a buglet.
507 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
509 * features/Makefile (rs6000/powerpc-isa205-32l-expedite,
510 rs6000/powerpc-isa205-altivec32l-expedite,
511 powerpc-isa205-vsx32l-expedite, rs6000/powerpc-isa205-64l-expedite,
512 rs6000/powerpc-isa205-altivec64l-expedite,
513 powerpc-isa205-vsx64l-expedite): New variables.
514 * regformats/rs6000/powerpc-isa205-32l.dat: Generate.
515 * regformats/rs6000/powerpc-isa205-altivec32l.dat: Generate.
516 * regformats/rs6000/powerpc-isa205-vsx32l.dat: Generate.
517 * regformats/rs6000/powerpc-isa205-64l.dat: Generate.
518 * regformats/rs6000/powerpc-isa205-altivec64l.dat: Generate.
519 * regformats/rs6000/powerpc-isa205-vsx64l.dat: Generate.
521 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
523 * ppc-linux-nat.c (ppc_register_u_addr): Add special case to return
524 offset for full 64-bit slot of FPSCR when in 32-bits.
525 (ppc_linux_read_description): Return target description with 64-bit
526 FPSCR when inferior is running on an ISA 2.05 or later processor.
527 * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Call
528 initialize_tdec_powerpc_isa205_32l,
529 initialize_tdec_powerpc_isa205_altivec32l,
530 initialize_tdec_powerpc_isa205_vsx32l,
531 initialize_tdec_powerpc_isa205_64l,
532 initialize_tdec_powerpc_isa205_altivec64l and
533 initialize_tdec_powerpc_isa205_vsx64l.
534 * ppc-linux-tdep.h: Add external declaration for
535 tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l,
536 tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_64l,
537 tdesc_powerpc_isa205_altivec64l and tdesc_powerpc_isa205_vsx64l.
538 * features/rs600/powerpc-fpu-isa205.xml: New file.
539 * features/rs600/powerpc-isa205-32l.xml: New file.
540 * features/rs600/powerpc-isa205-64l.xml: New file.
541 * features/rs600/powerpc-isa205-altivec32l.xml: New file.
542 * features/rs600/powerpc-isa205-altivec64l.xml: New file.
543 * features/rs600/powerpc-isa205-vsx32l.xml: New file.
544 * features/rs600/powerpc-isa205-vsx64l.xml: New file.
545 * features/rs600/powerpc-isa205-32l.c: Generate.
546 * features/rs600/powerpc-isa205-64l.c: Generate.
547 * features/rs600/powerpc-isa205-altivec32l.c: Generate.
548 * features/rs600/powerpc-isa205-altivec64l.c: Generate.
549 * features/rs600/powerpc-isa205-vsx32l.c: Generate.
550 * features/rs600/powerpc-isa205-vsx64l.c: Generate.
552 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
554 * objfiles.h: New MULTI_OBJFILE_P macro.
555 * printcmd.c (sym_info): Print object name.
556 * maint.c (maintenance_translate_address): Likewise.
558 2008-11-18 Joel Brobecker <brobecker@adacore.com>
560 * NEWS: Document the removal of "catch load" and "catch unload".
562 2008-11-17 Doug Evans <dje@google.com>
564 * infcall.c (call_function_by_hand): Fix punctuation and capitalization
567 2008-11-17 Ulrich Weigand <uweigand@de.ibm.com>
570 * infrun.c (clear_proceed_status_thread): New function.
571 (clear_proceed_status_callback): New function.
572 (clear_proceed_status): In all-stop mode, clear per-thread
573 proceed status of *all* threads, not only the current.
574 (handle_inferior_event): In all-stop mode, if we're stepping
575 one thread, but got some inferior event in another thread
576 that does not cause GDB to break to the user interface,
577 ensure the interrupted stepping operation continues in the
579 (currently_stepping): Move thread-related tests to ...
580 (currently_stepping_thread): ... this new function.
581 (currently_stepping_callback): New function.
583 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
585 Implement =thread-selected notification.
587 * mi/mi-common.h (struct mi_interp): New, moved from ...
588 * mi/mi-interp.c: ...here.
589 * mi/mi-main.c (mi_execute_command): If the thread changed
590 as result of command, report that.
592 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
594 Implement continue/interrupt of thread groups.
596 * mi/mi-main.c (proceed_thread_callback): New.
597 (mi_cmd_exec_continue): If --thread-group is specified, resume all
598 threads in that group.
599 (interrupt_thread_callback): New.
600 (mi_cmd_exec_interrupt): If --thread-group is specified, interrupt
601 all threads in that group.
603 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
605 Implement '-target-detach pid'.
607 * infcmd.c (detach_command): Make nonstatic.
608 * inferior.h (detach_command): Declare.
609 * mi/mi-cmds.c (mi_cmds): Don't route -target-detach via CLI.
610 * mi/mi-cmds.h (mi_cmd_target_detach): Declare.
611 * mi/mi-main.c (find_thread_of_process, mi_cmd_target_detach): New.
613 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
615 Include group-id in thread-created notification.
617 * mi/mi-interp.c (mi_new_thread, mi_thread_exit): Include
618 group id in the output.
620 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
622 Notification for attach/detach.
624 * inferior.c: Call the process observers.
625 * mi/mi-interp.c (mi_new_inferior, mi_inferior_exit): New.
626 (mi_interpreter_init): Register the above.
628 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
630 Implement -list-thread-groups.
632 * thread.c (print_thread_info): New parameter pid, to print
633 threads of specific process.
634 * gdbthread.h (print_thread_info): New parameter pid.
635 * mi/mi-cmds.c (mi_cmds): Register -list-thread-groups.
636 * mi/mi-cmds.h (mi_cmd_list_thread_groups): New.
637 * mi/mi-main.c (mi_cmd_thread_info): Adjust.
638 (print_one_process, mi_cmd_list_thread_groups): New.
640 2008-11-16 Joel Brobecker <brobecker@adacore.com>
642 Remove some unused macros related to the old load/unload catchpoints.
644 * breakpoint.c (SOLIB_LOADED_LIBRARY_PATHNAME)
645 (SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_CREATE_CATCH_LOAD_HOOK)
646 (SOLIB_CREATE_CATCH_UNLOAD_HOOK): Delete. No longer used.
648 2008-11-16 Joel Brobecker <brobecker@adacore.com>
650 Remove support for catch load and catch unload commands.
652 * breakpoint.h (enum bptype): Remove bp_catch_load and bp_catch_unload.
653 (struct breakpoint): Remove fields dll_pathname and
654 triggered_dll_pathname.
655 (bpstat_get_triggered_catchpoints, ep_is_shlib_catchpoint): Delete.
656 * breakpoint.c (ep_is_catchpoint): Remove handling of
657 bp_catch_load and bp_catch_unload.
658 (print_it_typical, bpstat_check_location, bpstat_what)
659 (print_one_breakpoint_location, print_one_breakpoint_location)
660 (user_settable_breakpoint, allocate_bp_location)
661 (set_raw_breakpoint_without_location, mention, delete_breakpoint,
662 (breakpoint_re_set_one, disable_command, enable_command): Likewise.
663 (ep_is_shlib_catchpoint, bpstat_get_triggered_catchpoints)
664 (catch_load_command_1, catch_unload_command_1): Delete.
665 (_initialize_breakpoint): Remove the "catch load" and "catch unload"
667 * infrun.c (handle_inferior_event): Remove the handling of
668 load/unload catchpoint events.
670 2008-11-15 Joel Brobecker <brobecker@adacore.com>
672 From Jerome Guitton <guitton@adacore.com>
673 * dwarf2read.c (dwarf2_debug_line_missing_end_sequence_complaint):
675 (dwarf_decode_lines): Detect null file numbers. Detect the end of
676 the line program sequence when no end sequence is emitted.
678 2008-11-15 Joel Brobecker <brobecker@adacore.com>
680 * ada-lang.c (ada_evaluate_subexp): Improve handling of integer
683 2008-11-15 Daniel Jacobowitz <dan@codesourcery.com>
685 * NEWS: Mention sparc64-linux-gnu gdbserver support.
687 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
689 * configure.tgt (sparc64-*-linux*): Added gdbserver support.
690 * regformats/reg-sparc64.dat: New file.
692 2008-11-14 Tom Tromey <tromey@redhat.com>
695 * mi/mi-main.c (get_register): Use get_formatted_print_options.
697 2008-11-13 Joel Brobecker <brobecker@adacore.com>
699 * printcmd.c: define PRINTF_HAS_LONG_LONG only if not yet defined.
701 2008-11-13 Ulrich Weigand <uweigand@de.ibm.com>
703 * auxv.c (fprint_target_auxv): Handle AT_BASE_PLATFORM and
704 AT_EXECFN. Re-sort AT_SECURE.
706 2008-11-13 Jan Kratochvil <jan.kratochvil@redhat.com>
708 * monitor.c (monitor_insert_breakpoint): Remove unused variable `bp'.
710 2008-11-13 Joel Brobecker <brobecker@adacore.com>
712 * ia64-tdep.c: Remove commented out #define.
714 2008-11-12 Joel Brobecker <brobecker@adacore.com>
716 From Joel Sherrill <joel.sherrill@oarcorp.com>
717 * remote-sim.c (gdbsim_mourn_inferior): Use "target" parameter
718 instead of the "gdbsim_ops" global.
720 2008-11-11 Doug Evans <dje@google.com>
722 * infcall.c (call_function_by_hand): Handle inferior exit.
724 2008-11-11 Thiago Jung Bauermann <bauerman@br.ibm.com>
726 * remote-sim.c (gdbsim_create_inferior, gdbsim_mourn_inferior): Add
727 missing struct target_ops argument.
729 2008-11-11 Joel Sherrill <joel.sherrilL@oarcorp.com>
731 * MAINTAINERS: Add myself for write after approval privileges.
733 2008-11-10 Tom Tromey <tromey@redhat.com>
735 * gdbtypes.c (copy_type_recursive): Clear new fields.
737 2008-11-10 Tom Tromey <tromey@redhat.com>
739 * cli/cli-cmds.c (source_script): Clean up full_pathname. Run
740 cleanups on early return.
742 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
744 Kill pthread_ops_hack
746 * target.h (struct target_ops): Make to_attach, to_detach,
747 to_create_inferior and to_mourn_inferior accept a pointer
748 to struct target_ops.
749 (target_attach, target_create_inferior, target_create_inferior):
750 Convert from macros to function. Find the right target to
752 (find_default_attach, find_default_create_inferior): New parameter
754 * corefile.c (core_file_command): Pass target to to_detach.
755 * corelow.c (core_detach): Add 'ops' parameter.
756 * fork-child.c (fork_inferior): Return the pid. Allow
757 init_trace_fun to be NULL.
758 * inf-ptrace (ptrace_ops_hack): Remove.
759 (inf_ptrace_him): Remove, moving all logic into....
760 (inf_ptrace_create_inferior): ... here. Push the target
762 (inf_ptrace_mourn_inferior, inf_ptrace_attach, inf_ptrace_detach):
763 Push/pop target passed as parameter, no ptrace_ops_hack.
764 (inf_ptrace_target): Don't remember result.
765 * inferior.h (fork_inferior): Adjust prototype.
766 * linux-nat.c (linux_nat_create_inferior, linux_nat_attach)
767 (linux_nat_detach, linux_nat_mourn_inferior): New parameter ops.
768 Pass it to linux_ops target.
769 * linux-thread-db.c (thread_db_detach, thread_db_mourn_inferior):
770 New parameter ops. Pass it to the target beneath.
771 * remote.c (remote_mourn, extended_remote_mourn, remote_detach)
772 (extended_remote_create_inferior): New parameter ops. Pass it
774 * target.c (debug_to_attach, debug_to_detach)
775 (debug_to_mourn_inferior): New parameter ops.
776 (target_create_inferior): New.
777 (update_current_target): Do not inherit to_attach, to_detach,
778 to_create_inferiour, to_mourn_inferior. Do not default
779 to_detach and to_mourn_inferior.
780 (target_detach): Find the right target to use.
781 (target_mourn_inferior): New.
782 (find_default_attach, find_default_create_inferior): New parameter
783 ops. Pass the found target when calling its method.
784 (init_dummy_target): Provide fallback definition of to_detach.
785 (target_attach): New.
786 (debug_to_attach, debug_to_detach, debug_to_create_inferior)
787 (debug_to_mourn_inferiour): New parameter ops.
788 * aix-thread.c: Adjust.
789 * bsd-uthread.c: Adjust.
791 * go32-nat.c: Adjust.
792 * hpux-thread.c: Adjust.
793 * inf-ttrace.c: Ajust.
795 * nto-procfs.c: Adjust.
797 * remote-m32r-sdi.c: Adjust.
798 * remote-mips.c: Adjust.
799 * remote-sim.c: Adjust.
800 * rs6000-nat.c: Adjust.
801 * sol-thread.c: Adjust.
802 * win32-nat.c: Adjust.
803 * dec-thread.c: Adjust.
805 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
807 * thread.c (print_thread_info): Eliminate now useless checks
810 2008-11-06 Pedro Alves <pedro@codesourcery.com>
812 * i386-dicos-tdep.c (i386_dicos_init_abi): Set decr_pc_after_break
815 2008-11-05 Pedro Alves <pedro@codesourcery.com>
817 * remote.c (notice_new_inferiors): Add a new inferior only when
818 we're going to add a new thread.
820 2008-11-05 Pedro Alves <pedro@codesourcery.com>
822 * defs.h (add_inferior_continuation)
823 (do_all_inferior_continuations)
824 (discard_all_inferior_continuations): Declare.
825 * utils.c (add_inferior_continuation)
826 (do_all_inferior_continuations)
827 (discard_all_inferior_continuations): New.
828 * inferior.h (struct inferior) <continuations>: New field.
829 * inferior.c (free_inferior): Discard all the inferior
831 * inf-loop.c (inferior_event_handler): Do all current inferior
833 * infcmd.c (attach_command): Register an inferior continuation
834 instead of a thread continuation.
835 * infrun.c (handle_inferior_event): If stop_soon is
836 STOP_QUIETLY_NO_SIGSTOP, also expect a TARGET_SIGNAL_0.
838 2008-11-04 Pedro Alves <pedro@codesourcery.com>
840 * inf-loop.c (inferior_event_handler): On INF_ERROR and
841 INF_REG_EVENT throwing, don't call target_async or pop_target.
842 Call pop_all_targets_above.
843 * remote.c (remote_close): Call remote_terminal_ours. Don't call
844 signal or target_async.
846 2008-11-04 Daniel Jacobowitz <dan@codesourcery.com>
848 * eval.c (evaluate_subexp_standard): Assert that there is at
849 least one array dimension.
851 2008-11-03 Vladimir Prus <vladimir@codesourcery.com>
853 Make attach_command exception-safe
854 * infcmd.c (attach_command): Call async_enable_stdin
855 if exception is thrown.
857 2008-11-03 Pedro Alves <pedro@codesourcery.com>
859 * gdbarch.sh (has_global_solist): Mention global breakpoints.
860 * gdbarch.h: Regenerate.
862 2008-11-03 Pedro Alves <pedro@codesourcery.com>
864 * remote.c (remote_start_remote): If the solib list is global,
865 fetch libraries and insert breakpoints after connecting.
866 * infcmd.c (post_create_inferior): If the solist is shared between
867 inferiors, no need to refetch it on every new inferior.
868 (detach_command): If the shared library list is shared between
869 inferiors, then don't clear it on every inferior detach.
870 * gdbarch.sh (has_global_solist): New.
871 * i386-dicos-tdep.c (i386_dicos_init_abi): Set
872 gdbarch_has_global_solist.
873 * target.c (target_pre_inferior): If the shared library list is
874 shared between inferiors, then don't clear it here, neither
875 invalidate the memory regions or clear the target description.
876 (target_detach): If the shared library list is shared between
877 inferiors, then don't remove breakpoints from the target here.
878 (target_disconnect): Comment.
879 * solib.c (update_solib_list): Check for null_ptid.
880 * breakpoint.c (insert_breakpoints, update_global_location_list):
881 If the shared library list is shared between inferiors, insert
882 breakpoints even if there's no execution.
883 (breakpoint_init_inferior): If the shared library list is shared
884 between inferiors, don't delete breakpoints or mark them
887 * gdbarch.c, gdbarch.h: Regenerate.
889 2008-10-31 Pedro Alves <pedro@codesourcery.com>
891 * inferior.h (inferior_ignoring_leading_exec_events): Delete
894 2008-10-31 Pedro Alves <pedro@codesourcery.com>
896 * inferior.h (write_inferior_status_register): Delete.
897 * infrun.c (write_inferior_status_register): Delete.
899 2008-10-30 Tom Tromey <tromey@redhat.com>
901 * value.c (coerce_array): Use check_typedef.
903 2008-10-30 Tom Tromey <tromey@redhat.com>
905 * cli/cli-logging.c (handle_redirections): Make a cleanup.
906 * reggroups.c (maintenance_print_reggroups): Make a cleanup.
907 * regcache.c (regcache_print): Make a cleanup.
908 * maint.c (maintenance_print_architecture): Make a cleanup.
909 * dummy-frame.c (maintenance_print_dummy_frames): Make a cleanup.
911 2008-10-30 Tom Tromey <tromey@redhat.com>
913 * utils.c (make_cleanup_close): Use make_cleanup_dtor.
914 (do_close_cleanup): Don't free 'fd'.
916 2008-10-30 Tom Tromey <tromey@redhat.com>
918 * source.c (symtab_to_fullname): Test 'r >= 0'.
919 (psymtab_to_fullname): Likewise.
920 (get_filename_and_charpos): Make a cleanup.
921 (forward_search_command): Likewise.
922 (reverse_search_command): Likewise.
923 * exec.c (exec_file_attach): Close scratch_chan on failure.
924 * nto-procfs.c (procfs_open): Make a cleanup.
925 (procfs_pidlist): Likewise.
926 (do_closedir_cleanup): New function.
928 2008-10-30 Andreas Schwab <schwab@suse.de>
930 * infcmd.c (construct_inferior_arguments): Handle newlines
933 2008-10-30 Joel Brobecker <brobecker@adacore.com>
935 * breakpoint.h (enum bptype): Delete bp_catch_exec.
936 * breakpoint.c (insert_catchpoint): Remove handling for
937 bp_catch_exec breakpoint kinds.
938 (insert_bp_location, update_breakpoints_after_exec, remove_breakpoint)
939 (ep_is_catchpoint, print_it_typical, bpstat_check_location),
940 (bpstat_check_location, bpstat_what, print_one_breakpoint_location)
941 (print_one_breakpoint_location, user_settable_breakpoint)
942 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
943 (allocate_bp_location, mention, breakpoint_re_set_one)
944 (disable_command, enable_command): Likewise.
945 (create_exec_event_catchpoint): Delete.
946 (insert_catch_exec, remove_catch_exec, breakpoint_hit_catch_exec)
947 (print_it_catch_exec, print_one_catch_exec, print_mention_catch_exec):
949 (catch_exec_breakpoint_ops): New static global.
950 (catch_exec_command_1): Use create_catchpoint instead of
951 create_exec_event_catchpoint to create the exec catchpoint.
953 2008-10-28 Tom Tromey <tromey@redhat.com>
955 * Makefile.in (SUBDIR_CLI_OBS): Don't mention cli-utils.o.
956 (SUBDIR_CLI_DEPS): Don't mention cli-utils.c.
957 (HFILES_NO_SRCDIR): Don't mention cli-utils.h.
958 (cli-utils.o): Remove.
959 * cli/cli-utils.c: Remove.
960 * cli/cli-utils.h: Remove.
962 2008-10-28 Tom Tromey <tromey@redhat.com>
964 * varobj.c (value_get_print_value): Include valprint.h.
965 (value_get_print_value): Use get_formatted_print_options.
966 * value.h (struct value_print_options): Declare.
967 (value_print, val_print, common_val_print, val_print_string):
969 * value.c: Include valprint.h.
970 (show_values): Use get_user_print_options.
971 (show_convenience): Likewise.
972 * valprint.h (prettyprint_arrays, prettyprint_structs): Don't
974 (struct value_print_options): New type.
975 (vtblprint, unionprint, addressprint, objectprint, print_max,
976 inspect_it, repeat_count_threshold, output_format,
977 stop_print_at_null): Don't declare.
978 (user_print_options, get_user_print_options,
979 get_raw_print_options, get_formatted_print_options): Declare.
980 (print_array_indexes_p): Don't declare.
981 (maybe_print_array_index, val_print_array_elements): Update.
982 * valprint.c (print_max): Remove.
983 (user_print_options): New global.
984 (get_user_print_options, get_raw_print_options,
985 get_formatted_print_options): New functions.
986 (print_array_indexes, repeat_count_threshold, stop_print_at_null,
987 prettyprint_structs, prettyprint_arrays, unionprint,
988 addressprint): Remove.
989 (val_print): Remove format, deref_ref, pretty arguments; add
991 (common_val_print): Likewise.
992 (print_array_indexes_p): Remove.
993 (maybe_print_array_index): Remove format, pretty arguments; add
995 (val_print_array_elements): Remove format, deref_ref, pretty
996 arguments; add options. Update.
997 (val_print_string): Add options argument. Update.
998 (_initialize_valprint): Use user_print_options.
999 (output_format): Remove.
1000 (set_output_radix_1): Use user_print_options.
1001 * typeprint.c: Include valprint.h.
1002 (objectprint): Don't declare.
1003 (whatis_exp): Use get_user_print_options.
1004 * tui/tui-regs.c: Include valprint.h.
1005 (tui_register_format): Use get_formatted_print_options.
1006 * tracepoint.c: Include valprint.h.
1007 (addressprint): Don't declare.
1008 (trace_mention): Use get_user_print_options.
1009 (tracepoints_info): Likewise.
1010 * stack.c (print_frame_args): Use get_raw_print_options.
1011 (print_frame_info): Use get_user_print_options.
1012 (print_frame): Likewise.
1013 * sh64-tdep.c: Include valprint.h
1014 (sh64_do_register): Use get_formatted_print_options.
1015 * scm-valprint.c (scm_inferior_print): Remove format, deref_ref,
1016 pretty arguments; add options.
1017 (scm_scmlist_print): Likewise. Update.
1018 (scm_scmval_print): Likewise.
1019 (scm_val_print): Likewise.
1020 (scm_value_print): Remove format, pretty arguments; add options.
1022 * scm-lang.h (scm_value_print, scm_val_print, scm_scmval_print):
1024 * scm-lang.c (scm_printstr): Add options argument.
1025 * python/python-value.c: Include valprint.h.
1026 (valpy_str): Use get_user_print_options.
1027 * printcmd.c: Include valprint.h.
1028 (addressprint): Don't declare.
1029 (inspect_it): Remove.
1030 (print_formatted): Remove format option; add options. Update.
1031 (print_scalar_formatted): Likewise.
1032 (print_address_demangle): Use get_user_print_options.
1033 (do_examine): Use get_formatted_print_options.
1034 (print_command_1): Likewise.
1035 (output_command): Use get_formatted_print_options.
1036 (do_one_display): Likewise.
1037 (print_variable_value): Use get_user_print_options.
1038 * p-valprint.c (pascal_val_print): Remove format, deref_ref,
1039 pretty arguments; add options. Update.
1040 (pascal_value_print): Remove format, pretty arguments; add
1042 (vtblprint, objectprint): Don't declare.
1043 (pascal_static_field_print): Remove.
1044 (pascal_object_print_value_fields): Remove format, pretty
1045 arguments; add options. Update.
1046 (pascal_object_print_static_field): Likewise.
1047 (_initialize_pascal_valprint): Use user_print_options. Update.
1048 * p-lang.h (pascal_val_print, pascal_value_print,
1049 pascal_printstr, pascal_object_print_value_fields): Update.
1050 (vtblprint, static_field_print): Don't declare.
1051 * p-lang.c (pascal_printstr): Add options argument. Update.
1052 * objc-lang.c (objc_printstr): Add options argument. Update.
1053 * mt-tdep.c: Include valprint.h.
1054 (mt_registers_info): Use get_raw_print_options.
1055 * mips-tdep.c: Include valprint.h.
1056 (mips_print_fp_register): Use get_formatted_print_options.
1057 (mips_print_register): Likewise.
1058 * mi/mi-main.c: Include valprint.h.
1059 (get_register): Use get_user_print_options.
1060 (mi_cmd_data_evaluate_expression): Likewise.
1061 (mi_cmd_data_read_memory): Use get_formatted_print_options.
1062 * mi/mi-cmd-stack.c: Include valprint.h.
1063 (list_args_or_locals): Use get_raw_print_options.
1064 * m2-valprint.c (print_function_pointer_address): Add addressprint
1066 (m2_print_long_set): Remove format, pretty arguments.
1067 (m2_print_unbounded_array): Remove format, deref_ref, pretty
1068 arguments; add options. Update.
1069 (print_unpacked_pointer): Remove format argument; add options.
1071 (print_variable_at_address): Remove format, deref_ref, pretty
1072 arguments; add options. Update.
1073 (m2_print_array_contents): Likewise.
1074 (m2_val_print): Likewise.
1075 * m2-lang.h (m2_val_print): Update.
1076 * m2-lang.c (m2_printstr): Add options argument. Update.
1077 * language.h (struct value_print_options): Declare.
1078 (struct language_defn) <la_printstr>: Add options argument.
1079 <la_val_print>: Remove format, deref_ref, pretty argument; add
1081 <la_value_print>: Remove format, pretty arguments; add options.
1082 <la_print_array_index>: Likewise.
1083 (LA_VAL_PRINT, LA_VALUE_PRINT, LA_PRINT_STRING,
1084 LA_PRINT_ARRAY_INDEX): Update.
1085 (default_print_array_index): Update.
1086 * language.c (default_print_array_index): Remove format, pretty
1087 arguments; add options. Update.
1088 (unk_lang_printstr): Add options argument.
1089 (unk_lang_val_print): Remove format, deref_ref, pretty arguments;
1091 (unk_lang_value_print): Remove format, pretty arguments; add
1093 * jv-valprint.c (java_value_print): Remove format, pretty
1094 arguments; add options. Update.
1095 (java_print_value_fields): Likewise.
1096 (java_val_print): Remove format, deref_ref, pretty arguments; add
1098 * jv-lang.h (java_val_print, java_value_print): Declare.
1099 * infcmd.c: Include valprint.h.
1100 (print_return_value): Use get_raw_print_options.
1101 (default_print_registers_info): Use get_user_print_options,
1102 get_formatted_print_options.
1103 (registers_info): Use get_formatted_print_options.
1104 * gdbtypes.h (struct value_print_options): Declare.
1105 (print_scalar_formatted): Update.
1106 * f-valprint.c (f77_print_array_1): Remove format, deref_ref,
1107 pretty arguments; add options. Update.
1108 (f77_print_array): Likewise.
1109 (f_val_print): Likewise.
1110 * f-lang.h (f_val_print): Update.
1111 * f-lang.c (f_printstr): Add options argument. Update.
1112 (c_value_print): Update declaration.
1113 * expprint.c: Include valprint.h.
1114 (print_subexp_standard): Use get_raw_print_options,
1115 get_user_print_options.
1116 * eval.c: Include valprint.h.
1117 (objectprint): Don't declare.
1118 (evaluate_subexp_standard): Use get_user_print_options.
1119 * cp-valprint.c (vtblprint, objectprint, static_field_print):
1121 (cp_print_value_fields): Remove format, pretty arguments; add
1123 (cp_print_value): Likewise.
1124 (cp_print_static_field): Likewise.
1125 (_initialize_cp_valprint): Use user_print_options. Update.
1126 * c-valprint.c (print_function_pointer_address): Add addressprint
1128 (c_val_print): Remove format, deref_ref, pretty arguments; add
1130 (c_value_print): Add options argument. Update.
1131 * c-lang.h (c_val_print, c_value_print, c_printstr): Update.
1132 (vtblprint, static_field_print): Don't declare.
1133 (cp_print_value_fields): Update.
1134 * c-lang.c (c_printstr): Add options argument. Update.
1135 * breakpoint.c: Include valprint.h.
1136 (addressprint): Don't declare.
1137 (watchpoint_value_print): Use get_user_print_options.
1138 (print_one_breakpoint_location): Likewise.
1139 (breakpoint_1, print_it_catch_fork, print_it_catch_vfork, mention,
1140 print_exception_catchpoint): Likewise.
1141 * auxv.c (fprint_target_auxv): Don't declare addressprint. Use
1142 get_user_print_options.
1143 * ada-valprint.c (struct ada_val_print_args): Remove format,
1144 deref_ref, and pretty; add options.
1145 (print_optional_low_bound): Add options argument.
1146 (val_print_packed_array_elements): Remove format and pretty
1147 arguments; add options. Update.
1148 (printstr): Add options argument. Update.
1149 (ada_printstr): Likewise.
1150 (ada_val_print): Remove format, deref_ref, pretty arguments; add
1151 options argument. Update.
1152 (ada_val_print_stub): Update.
1153 (ada_val_print_array): Remove format, deref_ref, pretty arguments;
1154 add options. Update.
1155 (ada_val_print_1): Likewise.
1156 (print_variant_part): Likewise.
1157 (ada_value_print): Remove format, pretty arguments; add options.
1159 (print_record): Likewise.
1160 (print_field_values): Likewise.
1161 * ada-lang.h (ada_val_print, ada_value_print, ada_printstr):
1163 * ada-lang.c (ada_print_array_index): Add options argument; remove
1164 format and pretty arguments.
1165 (print_one_exception): Use get_user_print_options.
1167 2008-10-28 Tom Tromey <tromey@redhat.com>
1169 * cli/cli-script.c (do_fclose_cleanup): Remove.
1170 (script_from_file): Use make_cleanup_fclose.
1171 * xml-tdesc.c (do_cleanup_fclose): Remove.
1172 (fetch_xml_from_file): Use make_cleanup_fclose.
1173 * tracepoint.c (tracepoint_save_command): Use
1174 make_cleanup_fclose. Always free pathname.
1175 * source.c (print_source_lines_base): Use make_cleanup_fclose.
1176 * remote.c (fclose_cleanup): Remove.
1177 (remote_file_put): Use make_cleanup_fclose.
1178 (remote_file_get): Likewise.
1179 * linux-nat.c (linux_nat_find_memory_regions): Use
1180 make_cleanup_fclose.
1181 (linux_nat_info_proc_cmd): Likewise.
1182 (linux_proc_pending_signals): Likewise.
1183 * fbsd-nat.c (fbsd_find_memory_regions): Use make_cleanup_fclose.
1185 * cli/cli-dump.c (do_fclose_cleanup): Remove.
1186 (make_cleanup_fclose): Remove.
1187 * defs.h (make_cleanup_fclose): Declare.
1188 * utils.c (do_fclose_cleanup): New function.
1189 (make_cleanup_fclose): Likewise.
1191 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1193 * inflow.c (kill_command): If the target claims there is still
1194 execution, don't clear the thread list.
1196 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1198 * cp-name-parser.y: Include defs.h instead of config.h.
1199 (parse_escape): Rename to ...
1200 (cp_parse_escape): ... this.
1202 (xfree) [TEST_CPNAMES]: New.
1204 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1206 * CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of
1207 2.13 and configure.in.
1209 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1211 * target.h (struct target_ops) <to_supports_multi_process>: New
1213 (target_supports_multi_process): New define.
1214 * target.c (update_current_target): Inherit and de_fault
1215 to_supports_multi_process.
1216 * infcmd.c (attach_command): Allow attaching to multiple processes
1217 if the target supports it.
1218 (detach_command): If the target claims there is still execution,
1219 don't clear the thread list.
1220 * remote.c (remote_supports_multi_process): New.
1221 (init_remote_ops): Register remote_supports_multi_process.
1223 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1225 * Makefile.in (.y.c, .l.c): sed free to xfree.
1227 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1229 * Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to
1231 (CDEPS): Remove reference to $(TM_CDEPS).
1233 2008-10-26 Michael Snyder <msnyder@vmware.com>
1235 * infrun.c (handle_inferior_event): Handle dynamic symbol
1236 resolution in reverse.
1238 2008-10-25 Joel Brobecker <brobecker@adacore.com>
1240 * infrun.c: Minor comment reformatting.
1242 2008-10-25 Pedro Alves <pedro@codesourcery.com>
1244 * ada-exp.y (write_object_renaming): Use malloc instead of
1246 * p-exp.y (pop_current_type): Use free instead of xfree.
1248 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1250 * fork-child.c (startup_inferior): Only set threads not-executing
1251 after getting all the pending execs. On TARGET_WAITKIND_IGNORE,
1252 keep waiting, don't resume. On all other cases but
1253 TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to
1256 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1258 Remote non-stop mode support.
1260 * remote.c (pending_stop_reply): New.
1261 (struct remote_state) <non_stop_aware, support_vCont_t>: New
1263 (remote_async_inferior_event_token)
1264 (remote_async_get_pending_events_token): New.
1265 (notice_new_inferiors): New, abstracted out from record_currthread.
1266 (record_currthread): Call it.
1267 (remote_threads_info): Default threads to running in non-stop
1268 mode. In non-stop mode, only qfThreadInfo is supported.
1269 (remote_close): Discard all pending stop_replies. Close the event
1271 (set_stop_requested_callback): New.
1272 (remote_start_remote): Implement non-stop mode startup. In
1273 all-stop, don't clear the thread list here.
1274 (remote_non_stop_feature): New.
1275 (remote_protocol_features): Add a "QNonStop" feature.
1276 (remote_open_1): Clear cached_wait_status and non_stop_aware.
1277 Clear the thread list here.
1278 (remote_detach_1): Discard pending stop replies of the process we
1280 (extended_remote_attach_1): Implement non-stop mode.
1281 (remote_vcont_probe): Recognize `vCont;t'.
1282 (remote_vcont_resume): Implement non-stop mode.
1283 (remote_resume): Don't set waiting_for_stop_reply in non-stop
1285 (remote_stop_ns): New.
1286 (remote_stop): Rename to ...
1287 (remote_stop_as): ... this. If we have a cached wait status,
1288 don't bother interrupting the remote.
1289 (remote_stop): Reimplement as wrapper around remote_stop_as and
1291 (interrupt_query): Don't query in async mode.
1292 (struct cached_reg, cahed_reg_t): New.
1293 (struct stop_reply): New.
1294 (stop_reply_queue): New.
1295 (stop_reply_xmalloc, stop_reply_xfree)
1296 (discard_pending_stop_replies, do_stop_reply_xfree)
1297 (queued_stop_reply, push_stop_reply, peek_stop_reply)
1298 (remote_parse_stop_reply, remote_get_pending_stop_replies)
1299 (process_stop_reply): New.
1300 (remote_wait_ns): New.
1301 (remote_wait_as): Use remote_parse_stop_reply. Invalidate the
1302 notion of current general thread is a process exit was reported.
1303 (remote_wait): Call remote_wait_ns in non-stop mode.
1304 (handle_notification): New.
1305 (putpkt_binary): Handle notifications. Don't care for
1306 waiting_for_stop_reply in non-stop mode.
1307 (getpkt_sane): Rename to ...
1308 (getpkt_or_notif_sane_1): ... this. Add `expecting_notif'
1309 argument. Handle it. Handle notifications.
1310 (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1.
1311 (getpkt_or_notif_sane): New.
1312 (select_new_thread_callback): Check for exited state instead of
1313 comparing the ptid against minus_one_ptid.
1314 (extended_remote_create_inferior_1): Query the remote about the
1316 (remote_supports_non_stop): New.
1317 (init_remote_ops): Register it.
1318 (remote_async_inferior_event_handler): New.
1319 (remote_async_get_pending_events_handler): New.
1321 * infcmd.c (proceed_thread_callback): Comment.
1322 (proceed_after_attach_callback, proceed_after_attach): New.
1323 (attach_command_post_wait): In background attach, resume all
1324 threads, but only if they are unsignalled, and not explicitly
1325 stopped. In foreground attach, in non-stop mode, make sure to
1326 stop all threads of the just attached to process.
1327 (attach_command): In non-stop mode: If doing a background attach,
1328 stop at least one thread. If a foreground attach, stop all
1331 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1333 * event-loop.h: Mention async_event_handlers.
1334 (async_event_handler): Forward declare.
1335 (async_event_handler_func): New typedef.
1336 (create_async_event_handler, delete_async_event_handler)
1337 (mark_async_event_handler): Declare.
1338 * event-loop.c (event_data): New.
1339 (event_handler_func): Take an event_data instead of an integer.
1340 (struct gdb_event): Replace the integer file descriptor by a
1342 (async_event_handler): New.
1343 (async_handler_ready): Delete.
1344 (async_event_handler_list): New.
1345 (create_event): New.
1346 (create_file_event): Use it.
1347 (process_event): Adjust.
1348 (gdb_do_one_event): Poll from the event sources in round-robin
1349 fashion across calls. Be sure to consult all sources before
1351 (handle_file_event): Take an event_data instead of an integer.
1353 (gdb_wait_for_event): Add `block' argument. Handle it.
1354 (mark_async_signal_handler): Remove unneeded cast.
1355 (invoke_async_signal_handler): Rename to ...
1356 (invoke_async_signal_handlres): ... this. Return true if any was
1358 (check_async_ready): Delete
1359 (create_async_event_handler): New.
1360 (mark_async_event_handler): New.
1361 (struct async_event_handler_data): New.
1362 (invoke_async_event_handler): New.
1363 (check_async_event_handlers): New.
1364 (delete_async_event_handler): New.
1365 (handle_timer_event): Adjust.
1367 2008-10-24 Doug Evans <dje@google.com>
1369 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
1370 is NULL. Simplify obs == NULL case.
1372 2008-10-24 Hui Zhu <teawater@gmail.com>
1373 Pedro Alves <pedro@codesourcery.com>
1375 * infrun.c (can_use_displaced_stepping): Change type to
1377 (can_use_displaced_stepping_auto): New string.
1378 (can_use_displaced_stepping_on): New string.
1379 (can_use_displaced_stepping_off): New string.
1380 (can_use_displaced_stepping_enum): New array.
1381 (show_can_use_displaced_stepping): In auto mode, also show
1382 the current effect of the option.
1383 (use_displaced_stepping): Return non-zero if displaced
1384 stepping is auto, and can be used with GDBARCH, and in
1385 non-stop mode. Return non-zero if displaced stepping is on,
1386 and can be used with GDBARCH. Return zero otherwise.
1387 (_initialize_infrun): Make the "set displaced-stepping"
1388 command an enum command. Change its class to class_run.
1389 Place it in the top level set list. Extend help to describe
1392 2008-10-23 Pedro Alves <pedro@codesourcery.com>
1394 * defs.h: Mention ptid_is_pid.
1395 * inferior.h (ptid_is_pid): Declare.
1396 * gdbthread.h (struct thread_info) <stop_requested>: New field.
1397 (set_stop_requested): Declare.
1398 * infcmd.c (interrupt_target_1): Call set_stop_requested.
1399 * infrun.c (clear_proceed_status): Clear stop_requested.
1400 (infrun_thread_stop_requested_callback,
1401 infrun_thread_stop_requested): New.
1402 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
1403 thread that had an explicit stop request, pretend we got a
1404 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
1406 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
1407 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
1408 instead of mentioning signal 0.
1410 * thread.c (set_stop_requested): New.
1412 * linux-nat.c (queued_waitpid): Rename to ...
1413 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
1414 (queued_waitpid): New, as wrapper to queued_waitpid_1.
1415 (push_waitpid): Push the SIGTRAP to the local event queue, to the
1417 (send_sigint_callback): Delete.
1418 (linux_nat_stop_lwp): New.
1419 (linux_nat_stop): Use it.
1421 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
1423 * python/python-value (valpy_getitem): Fix heap corruption.
1425 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
1427 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
1428 (procfs_create_inferior): Fetch list of threads.
1430 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
1432 * nto-procfs.c (procfs_files_info): Fix a typo.
1433 (procfs_create_inferior): Make attach_flag per-inferior.
1435 2008-10-23 Tom Tromey <tromey@redhat.com>
1437 * python/python-value.c (value_to_value_object): Initialize
1439 (valpy_new): Likewise.
1441 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1442 Joel Brobecker <brobecker@adacore.com>
1444 * ada-tasks.c (task_states, long_task_states): Use constant N_()
1445 initializer. Define the strings as const.
1446 (short_task_info, info_task): Translate the strings above.
1448 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1450 * NEWS: Add entry for new feature (Ada tasking support).
1452 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1454 * configure.ac: On alpha-osf, error out if enable_tui is set to
1455 "yes", and set enable_tui to "no" if previously set to "auto".
1456 Check for waddstr only if TUI support was requested. Move the
1457 part of the configure script that updates various Makefile
1458 variables up, together with the check for waddstr.
1459 * configure: Regenerate.
1461 2008-10-22 Joel brobecker <brobecker@adacore.com>
1463 * gdbtypes.c (copy_type): New function.
1464 * gdbtypes.h (copy_type): Add declaration.
1465 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
1466 variable, then use it.
1468 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1470 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
1471 (target_get_ada_task_ptid): New macro.
1472 * target.c (default_get_ada_task_ptid): New function.
1473 (update_current_target): Inherit field default_get_ada_task_ptid.
1474 (update_current_target): Make default_get_ada_task_ptid the default
1475 value for field to_get_ada_task_ptid.
1476 * ada-lang.h (struct task_control_block): Delete. Never used.
1477 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
1479 (struct ada_task_info): New.
1480 (ada_task_is_alive, ada_find_printable_frame)
1481 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
1483 (ada_build_task_list): Update prototype.
1484 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
1485 * ada-lang.c (ada_find_printable_frame): Make non-static.
1486 * ada-tasks.c: New file.
1487 * Makefile.in (SFILES): Add ada-tasks.c.
1488 (COMMON_OBS): Add ada-tasks.o.
1489 * linux-thread-db.c (thread_db_find_thread_from_tid)
1490 (thread_db_get_ada_task_ptid): New functions.
1491 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
1493 2008-10-22 Tom Tromey <tromey@redhat.com>
1496 * c-exp.y (string_exp): New production.
1499 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
1501 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
1504 2008-10-20 Joel Brobecker <brobecker@adacore.com>
1506 * NEWS: Add entry mentioning thread-support on Tru64
1508 2008-10-19 Joel Brobecker <brobecker@adacore.com>
1510 * dec-thread.c: New file.
1511 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
1512 (NAT_CLIBS): Define.
1514 2008-10-19 Hui Zhu <teawater@gmail.com>
1516 * infrun.c (handle_inferior_event): Set "stop_pc" when
1517 TARGET_WAITKIND_NO_HISTORY.
1519 2008-10-19 Pedro Alves <pedro@codesourcery.com>
1521 * python/python-value.c (value_object_methods)
1522 (value_object_as_number, value_object_as_mapping): Move to bottom
1524 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
1525 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
1526 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
1527 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
1528 (valpy_richcompare, valpy_dereference): Don't forward-declare.
1529 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
1531 2008-10-18 Pedro Alves <pedro@codesourcery.com>
1533 * infrun.c (adjust_pc_after_break): Do nothing if executing in
1536 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1538 * infcmd.c (GO_USAGE): Delete.
1539 (go_command): Adjust.
1541 2008-10-17 Michael Snyder <msnyder@vmware.com>
1542 Target interface for reverse debugging.
1543 * target.h (enum target_waitkind):
1544 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
1545 (struct target_ops): New method to_can_execute_reverse.
1546 (target_can_execute_reverse): New macro.
1547 * target.c (update_current_target): Inherit to_can_execute_reverse.
1549 Remote interface for reverse debugging.
1550 * remote.c (remote_can_execute_reverse): New target method.
1551 (remote_resume): Check for reverse exec direction, and send
1552 appropriate command to target.
1553 (remote_wait_as): Check target response for NO_HISTORY status.
1554 Also check for empty reply (target doesn't understand "bs" or "bc).
1555 (remote_vcont_resume): Jump out if attempting reverse execution.
1557 Event handling interface for reverse debugging.
1558 * infrun.c (execution_direction): New state variable.
1559 (enum inferior_stop_reason): Add NO_HISTORY reason.
1560 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
1561 Handle stepping over a function call in reverse.
1562 Handle stepping thru a line range in reverse.
1563 Handle setting a step-resume breakpoint in reverse.
1564 Handle stepping into a function in reverse.
1565 Handle stepping between line ranges in reverse.
1566 (print_stop_reason): Print reason for NO_HISTORY.
1567 (step_into_function): Rename to handle_step_into_function.
1568 (handle_step_into_function_backward): New function.
1569 (set_exec_direction_func, show_exec_direction_func): New funcs.
1570 (proceed): No need to singlestep over a breakpoint
1571 when resuming in reverse.
1573 * inferior.h (enum exec_direction_kind): New enum.
1574 (execution_direction): Export new execution state variable.
1576 * breakpoint.c (make_breakpoint_silent): New function.
1577 * breakpoint.h (make_breakpoint_silent): Export.
1578 * infcmd.c (finish_command): Check for reverse exec direction.
1579 (finish_backward): New function, handle finish cmd in reverse.
1581 User interface for reverse execution.
1582 * Makefile.in (reverse.c): New file.
1583 * reverse.c: New file. User interface for reverse execution.
1585 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1587 * remote.c (record_currthread): Add inferior before child threads.
1588 (remote_threads_info): Check for exited threads. Mention
1591 2008-10-16 Joel Brobecker <brobecker@adacore.com>
1593 * breakpoint.h (enum bptype): New enum bp_catchpoint.
1594 Delete bp_catch_fork and bp_catch_vfork.
1595 (struct breakpoint_ops): Add new methods "insert", "remove"
1596 and "breakpoint_hit".
1597 * breakpoint.c (create_fork_vfork_event_catchpoint)
1598 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
1599 (insert_catchpoint): Remove handling of bp_catch_fork and
1600 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
1601 catchpoints instead.
1602 (insert_bp_location, update_breakpoints_after_exec)
1603 (remove_breakpoint, bpstat_check_location, bpstat_what)
1604 (allocate_bp_location): Likewise.
1605 (print_it_typical, print_one_breakpoint_location, mention): Remove
1606 handling of bp_catch_fork and bp_catch_vfork breakpoints.
1607 (ep_is_catchpoint, user_settable_breakpoint)
1608 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
1609 (breakpoint_re_set_one, disable_command, enable_command):
1610 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
1611 bp_catchpoint breakpoints.
1612 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
1613 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
1615 (catch_fork_breakpoint_ops): New static constant.
1616 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
1617 (print_it_catch_vfork, print_one_catch_vfork)
1618 (print_mention_catch_vfork): New functions.
1619 (catch_vfork_breakpoint_ops): New static constant.
1620 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
1621 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
1622 to create the fork and vfork catchpoints.
1623 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
1624 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
1626 (catch_exception_unhandled_breakpoint_ops): Likewise.
1627 (catch_assert_breakpoint_ops): Likewise.
1629 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1631 * remote.c (set_general_process): New.
1632 (remote_check_symbols): Use it.
1634 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1636 * remote.c (push_remote_target): Delete.
1637 * target.h (push_remote_target): Delete declaration.
1639 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1641 * remote.c (remote_close): Unregister remote_desc from the event
1642 loop. Always restore the SIGINT handler. Discard all inferiors
1644 (remote_detach_1, remote_disconnect): Don't unregister the file
1645 descriptor from the event loop here.
1646 (interrupt_query, readchar, getpkt_sane): Pop the target instead
1647 of morning the current inferior.
1648 (remote_kill): Don't unregister the file descriptor from the event
1650 (remote_mourn_1): Don't discard inferiors here.
1652 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1654 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
1656 (moribund_breakpoint_here_p): Record the moribund
1657 location in the moribund_locations vector.
1658 * breakpoint.h (moribund_breakpoint_here_p): Declare.
1659 (displaced_step_fixup): Check if the breakpoint the thread was
1660 trying to step over has been removed since having been placed in
1661 the displaced stepping queue.
1662 (adjust_pc_after_break): In non-stop mode, check for a moribund
1663 breakpoint at the stop pc.
1664 (handle_inferior_event): Don't retire moribund breakpoints on
1665 TARGET_WAITKIND_IGNORE.
1667 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1669 * infrun.c (displaced_step_prepare): Switch thread temporarily
1671 (displaced_step_fixup): Make sure target_resume sees ptid as
1672 inferior_ptid. Add debug output.
1674 2008-10-14 Pedro Alves <pedro@codesourcery.com>
1678 * breakpoint.c (show_breakpoint_hit_counts): Delete.
1679 (print_one_breakpoint_location): Adjust.
1680 (breakpoint_clear_ignore_counts): Delete.
1681 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
1683 * target.c (generic_mourn_inferior): Don't clear ignore
1684 counts (never reached).
1686 2008-10-10 Doug Evans <dje@google.com>
1688 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
1689 for dwarf section offsets and sizes.
1691 (dwarf2_per_cu_data): Ditto.
1692 (create_all_comp_units): Change offset to unsigned int.
1693 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
1694 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
1696 * dwarf2read.c (read_initial_length): Delete cu_header arg.
1697 All callers updated.
1698 (read_checked_initial_length_and_offset): New function.
1699 (read_offset_1): New function.
1700 (read_offset): Call it.
1701 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
1702 instead of read_initial_length. Call read_offset_1 instead of
1705 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
1706 All callers updated.
1708 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
1709 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
1710 DW_AT_HP_block_index.
1712 2008-10-10 Pedro Alves <pedro@codesourcery.com>
1714 * remote.c (remote_start_remote): Always tell the stub if we're in
1717 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1719 * remote.c (remote_wait): Rename to...
1720 (remote_wait_as): ... this. Don't loop here. If the remote
1721 didn't stop, return TARGET_WAITKIND_IGNORE.
1722 (remote_wait): New, reimplemented on top of remote_wait_as.
1724 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
1726 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
1729 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
1731 * MAINTAINERS (Write After Approval): Add myself.
1733 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1735 Make it compile without warnings.
1737 * procfs.c (create_procinfo): Initialize `parent'.
1738 (dead_procinfo): Pass a constant string as format to error.
1739 (procfs_address_to_host_pointer): Add cast to gdb_type *.
1740 (procfs_find_LDT_entry): Adjust format string to long int
1742 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
1743 (procfs_xfer_memory): Adjust prototype.
1744 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
1745 variable as printf_filtered format.
1746 (procfs_make_note_section): Change type of auxv local to gdb_byte.
1747 * Makefile.in: Remove special rule.
1749 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1750 Daniel Jacobowitz <dan@codesourcery.com>
1752 * remote.c (remote_open_1): Move acknowledging any pending ack,
1753 querying supported features, activating noack mode, finding the
1754 target description, enabling extended remote, and checking remote
1755 symbols from here ...
1756 (remote_start_remote): ... to here.
1757 (remote_open_1): Don't pop the target if it is already gone.
1758 * target.c (unpush_target): Check for the dummy target.
1760 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1762 * ser-mingw.c: Include "command.h".
1763 (pipe_windows_open): Declare locals at the beginning of the scope.
1765 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1767 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
1769 (remote_open_1): Clear waiting_for_stop_reply.
1770 (remote_resume): Set waiting_for_stop_reply.
1771 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
1772 (putpkt_binary): If we're in async mode and waiting for a stop
1773 reply, bail out with an error.
1774 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
1776 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1778 * remote.c (remote_get_thread_info): If the remote doesn't support
1779 the query, bail out.
1781 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
1783 Convert static_kind into loc_kind enum.
1784 * gdbtypes.h (enum field_loc_kind): New.
1785 (union field_location): New field dwarf_block.
1786 (struct field): Rename static_kind as loc_kind.
1787 (FIELD_STATIC_KIND): Rename to ...
1788 (FIELD_LOC_KIND): ... here.
1789 (TYPE_FIELD_STATIC_KIND): Rename to ...
1790 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
1791 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
1792 (TYPE_FIELD_STATIC): Remove.
1793 (TYPE_FIELD_BITPOS): Reformat.
1794 (SET_FIELD_BITPOS): New.
1795 (FIELD_PHYSADDR): Rename to ...
1796 (FIELD_STATIC_PHYSADDR): ... here.
1797 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
1798 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
1799 (FIELD_PHYSNAME): Rename to ...
1800 (FIELD_STATIC_PHYSNAME): ... here.
1801 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
1802 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
1803 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
1804 (field_is_static): New declaration.
1805 * gdbtypes.c (field_is_static): New function.
1806 (copy_type_recursive): Update throughout.
1807 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
1808 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
1809 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
1811 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
1812 Pedro Alves <pedro@codesourcery.com>
1814 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
1815 avoid a name collision.
1816 * gnu-nat.c: Likewise.
1817 * i386gnu-nat.c: Likewise.
1819 2008-10-07 Joel Brobecker <brobecker@adacore.com>
1821 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
1822 of arguments that are references.
1824 2008-10-06 Doug Evans <dje@google.com>
1826 * dwarf2read.c (dwarf2_die_debug): New static global.
1827 (dump_die_shallow): Renamed from dump_die, New args f, indent.
1828 Print to specified file, indented by the specified amount.
1829 (dump_die_for_error): New fn. Point all existing callers of
1831 (dump_die_die_1,dump_die): New fns, replaces ...
1832 (dump_die_list): ... deleted.
1833 (read_die_and_children_1): Old contents of read_die_and_children
1835 (read_die_and_children): Rewrite.
1836 (read_die_and_siblings): Call read_die_and_children_1 instead of
1837 read_die_and_children.
1838 (_initialize_dwarf2_read): New option "debug dwarf2-die".
1839 * gdbinit.in (pdie): New macro.
1841 * dwarf2read.c (offset_in_cu_p): New function.
1842 (find_partial_die,follow_die_ref): Use it.
1844 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
1845 (maintenance_info_psymtabs): Ditto.
1847 2008-10-05 Michael Snyder <msnyder@vmware.com>
1849 * infrun.c (handle_inferior_event): Fix typo in comment.
1851 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
1853 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
1855 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1858 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
1859 different lifetimes.
1861 2008-10-03 Joel Brobecker <brobecker@adacore.com>
1863 * solib-osf.c: Include "solib.h".
1865 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1867 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
1868 and check for out-of-memory condition.
1869 * exec.c (exec_file_command): Call it.
1870 * infrun.c (handle_command, xdb_handle_command): Likewise.
1871 * interps.c (interpreter_exec_cmd): Likewise.
1872 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
1873 * procfs.c (info_proc_cmd): Likewise.
1874 * remote-mips.c (common_open): Likewise.
1875 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
1876 (gdbsim_open): Likewise.
1877 * remote.c (extended_remote_run, remote_put_command)
1878 (remote_get_command, remote_delete_command): Likewise.
1879 * ser-mingw.c (pipe_windows_open): Likesise.
1880 * source.c (add_path, show_substitute_path_command)
1881 (unset_substitute_path_command, set_substitute_path_command):
1883 * stack.c (backtrace_command): Likewise.
1884 * symfile.c (symbol_file_command, generic_load)
1885 (add_symbol_file_command): Likesise.
1886 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
1887 (maintenance_print_msymbols): Likewise.
1889 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1891 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
1892 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
1893 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
1894 valops.c (value_cast), varobj.c (c_number_of_children): Replace
1895 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
1896 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1897 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1898 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
1899 (f77_get_upperbound): ... this function handling now only
1900 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1901 (f77_get_dynamic_lowerbound): Replace with ...
1902 (f77_get_lowerbound): ... this function handling now only
1903 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
1904 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
1905 Update their callers.
1906 * eval.c (evaluate_subexp_standard): Update their callers.
1907 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
1908 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
1910 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
1911 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
1912 the lower_bound_was_default variable. Update the
1913 f77_get_dynamic_upperbound, f77_get_upperbound and
1914 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
1915 * gdbtypes.c (print_bound_type): Remove the function.
1916 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
1918 * gdbtypes.h (enum array_bound_type): Remove.
1919 (struct main_type): Remove the fields upper_bound_type and
1920 lower_bound_type. Comment the new overload of the field artificial.
1921 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
1922 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
1923 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
1924 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
1926 2008-10-02 Tom Tromey <tromey@redhat.com>
1928 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
1930 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
1932 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
1934 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
1935 (mips_linux_init_abi): Do not override skip_trampoline_code.
1936 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
1937 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
1938 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
1939 (mips_skip_mips16_trampoline_code): Rename from
1940 mips_skip_trampoline_code.
1941 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
1942 * infrun.c (handle_inferior_event): Do not pass zero to
1943 in_solib_dynsym_resolve_code.
1945 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
1946 Pedro Alves <pedro@codesourcery.com>
1948 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
1951 2008-10-01 Tom Tromey <tromey@redhat.com>
1953 * symtab.c (search_symbols): Update.
1954 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
1956 2008-10-01 Tom Tromey <tromey@redhat.com>
1958 * symfile.c (syms_from_objfile): Update.
1959 (reread_symbols): Update.
1960 * objfiles.h (OBJF_SYMS): Remove.
1961 (OBJF_REORDERED): Renumber.
1962 (OBJF_SHARED): Likewise.
1963 (OBJF_READNOW): Likewise.
1964 (OBJF_USERLOADED): Likewise.
1966 2008-10-01 Tom Tromey <tromey@redhat.com>
1968 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
1969 (find_pc_sect_symtab): Likewise.
1970 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
1971 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
1972 MSYMBOL_TYPE, not SYMBOL_TYPE.
1973 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
1974 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
1975 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
1977 * m2-exp.y (yylex): Use SYMBOL_CLASS.
1979 2008-10-01 Tom Tromey <tromey@redhat.com>
1981 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
1982 (scan_xcoff_symtab): Update.
1983 * mdebugread.c (record_minimal_symbol): Update.
1984 (parse_partial_symbols): Update.
1985 * elfread.c (record_minimal_symbol): Update.
1986 * dbxread.c (record_minimal_symbol): Update.
1987 * coffread.c (record_minimal_symbol): Update.
1988 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
1989 (sh64_elf_make_msymbol_special): Update.
1990 * mips-tdep.c (mips_elf_make_msymbol_special): Use
1991 MSYMBOL_TARGET_FLAG_1.
1992 (mips_elf_make_msymbol_special): Likewise.
1993 (msymbol_is_special): Likewise.
1994 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
1995 (install_minimal_symbols): Likewise.
1996 (prim_record_minimal_symbol): Update.
1997 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
1998 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
1999 (MSYMBOL_SET_RTI): Redefine.
2000 (MSYMBOL_IS_RTC): Redefine.
2001 (MSYMBOL_IS_RTI): Redefine.
2002 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
2003 (MSYMBOL_IS_SPECIAL): Redefine.
2004 * symtab.h (struct minimal_symbol) <info>: Remove.
2005 <target_flag_1, target_flag_2>: New fields.
2006 (MSYMBOL_INFO): Remove.
2007 (MSYMBOL_TARGET_FLAG_1): New macro.
2008 (MSYMBOL_TARGET_FLAG_2): Likewise.
2009 (prim_record_minimal_symbol_and_info): Update.
2011 2008-09-30 Joel Brobecker <brobecker@adacore.com>
2013 * ada-lang.c (is_digits_suffix): Delete unused function.
2015 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
2017 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
2020 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
2022 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
2024 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
2025 supposed to be null. Fixes debugger segfaults.
2026 (is_unchecked_variant): New function.
2027 (to_fixed_variant_branch_type): Modify to leave unchecked unions
2029 (ada_template_to_fixed_record_type_1): Fix comment.
2031 2008-09-30 Joel Brobecker <brobecker@adacore.com>
2033 * ada-lang.c (standard_exc): New static constant.
2034 (ada_exception_catchpoint_cond_string): Add special handling
2035 for the predefined exceptions.
2037 2008-09-30 Joel Brobecker <brobecker@adacore.com>
2039 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
2040 the code accordingly.
2042 2008-09-30 Joel Brobecker <brobecker@adacore.com>
2044 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
2045 treatment of expect_type. Return the correct type when dereferencing
2048 2008-09-30 Tom Tromey <tromey@redhat.com>
2051 * symtab.c (struct add_macro_name_data): New struct.
2052 (add_macro_name): New function.
2053 (default_make_symbol_completion_list): Complete macro names.
2054 * scm-lang.c (scm_language_defn): Update.
2055 * p-lang.c (pascal_language_defn): Update.
2056 * objc-lang.c (objc_language_defn): Update.
2057 * macrotab.h (macro_callback_fn): Add user_data argument.
2058 (macro_for_each): Likewise.
2059 (macro_for_each_in_scope): Declare.
2060 * macrotab.c: (struct macro_for_each_data): New struct.
2061 (foreach_macro): Use it.
2062 (macro_for_each): Likewise.
2063 (foreach_macro_in_scope): New function.
2064 (macro_for_each_in_scope): Likewise.
2065 * macrocmd.c (print_one_macro): Add argument.
2066 (macro_list_command): Pass NULL to macro_for_each.
2067 * m2-lang.c (m2_language_defn): Update.
2068 * language.h (struct language_defn) <la_macro_expansion>: New
2070 (macro_expansion): New enum.
2071 * language.c (unknown_language_defn): Update. Fix order of
2073 (auto_language_defn): Likewise.
2074 (local_language_defn): Update.
2075 * jv-lang.c (java_language_defn): Update.
2076 * f-lang.c (f_language_defn): Update.
2077 * c-lang.c (c_language_defn): Update.
2078 (cplus_language_defn): Likewise.
2079 (asm_language_defn): Likewise.
2080 (minimal_language_defn): Likewise.
2081 * ada-lang.c (ada_language_defn): Update.
2083 2008-09-30 Joel Brobecker <brobecker@adacore.com>
2085 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
2086 (get_scope_pc_bounds): Use it.
2088 2008-09-27 Tom Tromey <tromey@redhat.com>
2091 * macrocmd.c (extract_identifier): Add is_parameter argument.
2092 (macro_define_command): Update.
2093 (macro_undef_command): Likewise.
2094 * macroexp.c (stringify): New function.
2095 (find_parameter): Likewise.
2096 (gather_arguments): Add nargs argument. Handle varargs.
2097 (substitute_args): Add is_varargs and va_arg_name arguments.
2098 Handle varargs, splicing, stringification. Use find_parameter.
2099 (expand): Handle varargs.
2101 2008-09-27 Tom Tromey <tromey@redhat.com>
2103 * scm-lang.c (scm_language_defn): Update.
2104 * p-typeprint.c (pascal_print_typedef): New function.
2105 * p-lang.h: (pascal_print_typedef): Declare.
2106 * p-lang.c (pascal_language_defn): Update.
2107 * objc-lang.c (objc_language_defn): Update.
2108 * m2-typeprint.c (m2_print_typedef): New function.
2109 * m2-lang.h (m2_print_typedef): Declare.
2110 * m2-lang.c (m2_language_defn): Update.
2111 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
2113 (struct language_defn) <la_print_typedef>: New field.
2114 (default_print_typedef): Declare.
2115 (LA_PRINT_TYPEDEF): New define.
2116 * language.c (unknown_language_defn): Update.
2117 (auto_language_defn): Update.
2118 (local_language_defn): Update.
2119 * jv-lang.c (java_language_defn): Update.
2120 * f-lang.c (f_language_defn): Update.
2121 * c-typeprint.c (c_print_typedef): New function.
2122 * c-lang.h (c_print_typedef): Declare.
2123 * c-lang.c (c_language_defn): Update.
2124 (cplus_language_defn): Update.
2125 (asm_language_defn): Update.
2126 (minimal_language_defn): Update.
2127 * ada-lang.c (ada_language_defn): Update.
2128 * typeprint.c (default_print_typedef): New function.
2130 2008-09-27 Tom Tromey <tromey@redhat.com>
2132 * jv-exp.y (insert_exp): Define using ISO syntax.
2133 (copy_exp): Likewise.
2134 (push_expression_name): Likewise.
2135 (push_fieldnames): Likewise.
2136 (java_type_from_name): Likewise.
2137 (yyerror): Likewise.
2139 (parse_number): Likewise.
2141 2008-09-26 Joel Brobecker <brobecker@adacore.com>
2143 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
2145 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
2147 * stack.c (print_frame_args): Fix typos in comments.
2149 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
2151 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
2153 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
2155 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
2157 2008-09-24 Andreas Schwab <schwab@suse.de>
2159 * frame.c (get_frame_register_bytes): Take pseudo registers into
2160 account. Avoid excessive function calls.
2162 2008-09-23 Doug Evans <dje@google.com>
2164 * dcache.c (state_chars): New static global.
2165 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
2167 (dcache_info): Print cache state as mnemonically useful letters instead
2170 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
2172 2008-09-22 Tom Tromey <tromey@redhat.com>
2174 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
2177 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2179 * infrun.c (follow_exec): Don't do a generic mourn. Instead
2180 inline the required bits.
2181 * breakpoint.h (enum inf_context): Add inf_execd.
2183 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2185 * infrun.c (handle_inferior_event): In the follow exec case,
2186 context-switch before doing anything else.
2188 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2190 * top.c (any_thread_of, kill_or_detach): New functions.
2191 (quit_target): Iterate over all inferiors, killing or detaching
2194 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2196 Remove the attach_flag global, and make it per-inferior.
2198 * inferior.h (attach_flag): Delete.
2199 (inferior_process): Declare.
2200 * solib.c (update_solib_list): Adjust.
2201 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
2202 * inf-ptrace.c (inf_ptrace_detach): Adjust.
2203 (inf_ptrace_files_info): Get it from the current inferior.
2204 * inf-ttrace.c (inf_ttrace_attach): Adjust.
2205 (inf_ttrace_files_info): Get it from the current
2207 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
2208 (clear_sigint_trap): Get it from the current process.
2209 * remote.c (extended_remote_attach_1)
2210 (extended_remote_create_inferior_1): Adjust.
2211 * top.c (quit_confirm, quit_target): Get it from the current inferior.
2212 * procfs.c (do_detach): Adjust.
2213 (procfs_wait): Get it from the event inferior.
2214 (procfs_files_info): Get it from the current inferior.
2215 * nto-procfs.c (procfs_files_info): Likewise.
2216 (procfs_attach): Adjust. Set the attach_flag here.
2217 (do_attach): Don't set it here.
2218 (procfs_detach): Don't clear it.
2219 (procfs_mourn_inferior): Don't clear it.
2220 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
2221 * target.c (attach_flag): Delete.
2222 (generic_mourn_inferior): Don't clear it.
2223 * win32-nat.c (get_win32_debug_event): Get it from the event
2225 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
2226 in the inferior accordingly.
2227 (win32_attach): Don't set the attach_flag here. Pass 1 to
2228 do_intial_win32_stuff.
2229 (win32_files_info): Get it from the current inferior.
2230 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
2231 do_intial_win32_stuff.
2233 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2235 Make the stop_soon global be per-inferior instead.
2237 * infcmd.c (attach_command_post_wait): Adjust.
2238 (attach_command): Likewise.
2240 * inferior.h (stop_soon): Delete.
2241 (struct inferior): Add stop_soon member.
2243 * infrun.c (stop_soon): Delete.
2244 (clear_proceed_status, start_remote)
2245 (fetch_inferior_event, handle_inferior_event): Adjust.
2246 (signal_stop_state): Don't check stop_soon here. Check in callers
2248 (save_inferior_status, restore_inferior_status): Adjust.
2250 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
2251 signals to common code if starting up the inferior.
2253 * inferior.h (struct inferior_info): Added stop_soon member.
2254 * inferior.c (add_inferior) Clear stop_soon.
2256 * mips-tdep.c (heuristic_proc_start): Adjust.
2257 * nto-procfs.c (procfs_create_inferior): Adjust.
2258 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
2259 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
2260 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
2261 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
2263 * win32-nat.c (do_initial_win32_stuff): Adjust.
2265 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
2267 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2269 Implement remote multi-process extensions.
2271 * remote.c (struct remote_state): Add extended and
2272 multi_process_aware fields.
2273 (remote_multi_process_p): New.
2274 (PACKET_vKill): New.
2275 (record_currthread): Use thread_change_ptid. Notice new
2277 (set_thread, remote_thread_alive): Use write_ptid.
2278 (write_ptid, read_ptid): New.
2279 (remote_current_thread, remote_threads_extra_info): Use them.
2280 (remote_threads_info): Likewise. Detect new inferiors.
2281 (remote_start_remote): Add inferior to inferior list.
2282 (remote_multi_process_feature): New.
2283 (remote_protocol_features): Add "multiprocess" feature.
2284 (remote_query_supported): Pass "multiprocess+" as supported
2286 (remote_open_1): Clear multi_process_aware. Set extended
2288 (remote_detach_1): Detach current process. Use extended packet
2289 format for extended-remote multi-process. Detach process from the
2290 inferior list. Only mourn after printing output.
2291 (extended_remote_attach_1): Add process to the inferior list.
2292 (remote_vcont_resume): Use write_ptid to pass the thread ids.
2293 (remote_wait): Use read_ptid. Implement the extended
2294 multi-process extension format of the 'W' and 'X' reply packets.
2295 Remove exited inferiors from inferior list.
2296 (remote_xfer_memory): Set general thread.
2297 (remote_vkill): New.
2298 (extended_remote_kill): New.
2299 (remote_mourn_1): Discard all inferiors.
2300 (select_new_thread_callback): New.
2301 (extended_remote_mourn_1): If there are more processes to debug,
2302 switch to a thread in another process, and don't pop the target.
2303 (extended_remote_create_inferior_1): Add the new process to the
2305 (remote_stopped_by_watchpoint): Indenting.
2306 (remote_xfer_partial): Set the general thread.
2307 (remote_pid_to_str): If the remote is multi-process aware, print
2308 the process id as well as the thread id.
2309 (remote_get_thread_local_address): Use write_ptid.
2310 (init_extended_remote_ops): Register extended_remote_kill.
2311 (_initialize_remote): Register new packets. Change
2312 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
2315 * thread.c (thread_change_ptid): Also account for the inferior pid
2318 * inferior.h (discard_all_inferiors): Declare.
2319 * inferior.c (discard_all_inferiors): New.
2321 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2323 * gnu-nat.c (gnu_attach): Add process to inferiors table.
2324 (gnu_detach): Remove it.
2325 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
2327 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
2328 to inferior table accordingly.
2329 (inf_ptrace_attach): Add new process to inferior table.
2330 (inf_ptrace_detach): Remove it.
2331 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
2332 to inferior table accordingly.
2333 (inf_ttrace_attach): Add process to inferior table.
2334 (inf_ttrace_detach): Remove it.
2335 * linux-fork.c (init_fork_list): Delete any left over inferior.
2336 (linux_fork_mourn_inferior, detach_fork_command): Also delete
2337 processes from inferior list.
2338 * monitor.c (monitor_open): Add process to inferior list.
2339 (monitor_close): Remove it.
2340 * nto-procfs.c (procfs_attach): Add process to inferior list.
2341 Find threads after pushing the target.
2342 (procfs_detach): Remove process from inferior list.
2343 (procfs_create_inferior): Add process to inferior list.
2344 * procfs.c (procfs_detach): Remove process from inferior list.
2345 (do_attach): Add process to inferior list.
2346 * remote-sim.c (sim_create_inferior): Add process to inferior list.
2347 (gdbsim_close): Remove it.
2348 * target.c (generic_mourn_inferior): If inferior_ptid is not
2349 null_ptid, remove the corresponding inferior from inferior list.
2350 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
2351 (win32_detach): Remove it.
2352 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
2353 to inferior list accordingly.
2354 * fork-child.c (fork_inferior): Add process to inferior list.
2355 * corelow.c (CORELOW_PID): Define.
2356 (core_close): Remove core from inferior list.
2357 (core_open): Add it.
2359 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2361 * inferior.h: Forward declare struct ui_out.
2362 Forward declare struct private_inferior.
2363 (struct inferior): New.
2364 (init_inferior_list, add_inferior, add_inferior_silent)
2365 (delete_inferior, delete_inferior_silent, detach_inferior)
2366 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
2367 (valid_inferior_id, find_inferior_pid): New functions.
2368 (inferior_callback_func): New typedef.
2369 (iterate_over_inferiors, print_inferior, have_inferiors)
2370 (current_inferior): New functions.
2371 * inferior.c: New file.
2373 * Makefile.in (SFILES): Add inferior.c.
2374 (COMMON_OBS): Add inferior.o.
2376 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
2378 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
2379 instead of determining symbol and line info directly.
2380 * MAINTAINERS: Update my email address.
2382 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
2384 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
2385 at the same address as a prologue marker. Do not skip an entire
2388 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
2390 * frame.c (get_frame_register_bytes): Comment improvments.
2392 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2394 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
2397 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
2399 * MAINTAINERS: Update my email address.
2401 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
2403 * frame.c (get_frame_register_bytes): Detect bad debug info.
2405 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2407 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
2408 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
2410 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
2412 (handle_inferior_event): ... here after the add_thread call together
2413 with the local adjust_pc_after_break and reinit_frame_cache calls.
2415 2008-09-16 David Daney <ddaney@avtrex.com>
2417 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
2418 all hardware bpstats.
2420 2008-09-16 Joel Brobecker <brobecker@adacore.com>
2422 * gstdint.h: Delete.
2424 2008-09-15 Mark Kettenis <kettenis@gnu.org>
2426 * infcall.c (generic_push_dummy_code): Remove.
2427 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
2429 2008-09-15 Doug Evans <dje@google.com>
2431 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
2432 (struct attribute): Ditto.
2434 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2436 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
2437 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
2439 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
2440 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
2441 Correct arguments and improve comments.
2442 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
2444 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
2445 point DBX register, change error to warning, and improve comments.
2447 2008-09-14 Doug Evans <dje@google.com>
2449 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
2451 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2453 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
2455 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2457 * defs.h (GCC_GENERATED_STDINT_H): Define.
2459 2008-09-13 Tom Tromey <tromey@redhat.com>
2461 * varobj.c (varobj_set_display_format): Use xfree.
2462 * tracepoint.c (stringify_collection_list): Use xfree.
2463 * remote-fileio.c (remote_fileio_reset): Use xfree.
2464 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
2465 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
2467 * cp-support.c (mangled_name_to_comp): Use xfree.
2469 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2471 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
2472 the associated complete symbol is also in the list.
2473 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
2474 extracted out from ada_lookup_symbol_list.
2475 (ada_lookup_symbol_list): Use them. Remove the search through
2476 the minimal symbols.
2478 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2480 * dwarf2read.c (add_partial_subprogram): New procedure.
2481 (scan_partial_symbols): Use it.
2482 (load_partial_dies): Read in children of subprogram and lexical
2483 blocks for Ada compilation units.
2485 2008-09-13 Tom Tromey <tromey@redhat.com>
2487 * symfile.c (build_id_verify): Free 'found'.
2488 (find_separate_debug_file): Use xfree, not free.
2490 2008-09-12 Doug Evans <dje@google.com>
2492 * corefile.c (write_memory): Remove unnecessary copying.
2494 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
2495 order of _initialize_* fns.
2497 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
2498 first_die_offset. All uses updated.
2499 Delete unused members cu_head_ptr, next.
2500 Move members base_known, base_address to ...
2501 (dwarf2_cu) ... here. All uses updated.
2503 2008-09-12 Pedro Alves <pedro@codesourcery.com>
2505 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
2506 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
2508 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2510 * fork-child.c (startup_inferior): Use target_wait and target_resume
2511 directly instead of calling wait_for_inferior / resume.
2513 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
2514 or init_wait_for_inferior.
2515 (run_command_1): Call init_wait_for_inferior.
2517 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2519 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
2520 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
2521 builtin_type_int, builtin_type_long, builtin_type_signed_char,
2522 builtin_type_unsigned_char, builtin_type_unsigned_short,
2523 builtin_type_unsigned_int, builtin_type_unsigned_long,
2524 builtin_type_float, builtin_type_double, builtin_type_long_double,
2525 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
2526 builtin_type_bool, builtin_type_long_long,
2527 builtin_type_unsigned_long_long): Remove macros.
2529 (builtin_type_f_character, builtin_type_f_integer,
2530 builtin_type_f_integer_s2, builtin_type_f_logical,
2531 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
2532 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
2533 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
2534 builtin_type_f_complex_s32): Likewise.
2536 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
2537 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
2539 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
2540 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
2542 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
2543 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
2545 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2547 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
2548 target_gdbarch instead of builtin_type_void_data_ptr.
2549 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
2550 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
2551 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
2552 open_symbol_file_object): Likewise.
2553 * nto-tdep.c (LM_ADDR): Likewise.
2555 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2557 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
2558 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
2559 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
2561 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2563 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
2564 and its associated types to perform pointer conversion.
2565 (procfs_can_use_hw_breakpoint): Likewise.
2566 (procfs_auxv_parse): Remove unused variable.
2568 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2570 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
2571 instead of builtin_type_void_data_ptr.
2572 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
2574 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2576 * expprint.c (print_subexp_standard): Compare against builtin type
2577 associated with exp->gdbarch instead of builtin_type_char.
2579 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
2580 extract values of arbitrary logical type. Handle arbitrary
2583 * printcmd.c (float_type_from_length): New function.
2584 (print_scalar_formatted, printf_command): Use it.
2586 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2588 * valops.c: Include "objfiles.h" and "symtab.h".
2589 (find_function_in_inferior): New argument OBJF_P. Use it to return
2590 objfile where function is defined. Use per-objfile arch types
2591 instead of builtin_type_ to define default return type.
2593 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
2594 architecture to define inferior call argument types.
2595 * gcore.c (derive_heap_segment): Likewise.
2596 * objc-lang.c (value_nsstring): Likewise.
2597 * scm-lang.c (scm_lookup_name): Likewise.
2598 * scm-valprint.c (scm_inferior_print): Likewise.
2599 * valops.c (value_allocate_space_in_inferior): Likewise.
2601 * eval.c (evaluate_subexp_standard): Update calls.
2602 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
2604 * linux-fork.c: Include "objfiles.h".
2605 * scm-lang.c: Include "objfiles.h".
2606 * scm-valprint.c: Include "objfiles.h".
2608 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2610 * gdbarch.sh (name_of_malloc): Remove.
2611 * gdbarch.c, gdbarch.h: Re-generate.
2612 * valops.c (value_allocate_space_in_inferior): Do not call
2613 gdbarch_name_of_malloc.
2615 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2617 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
2618 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
2619 (value_bit_index): Use extract_unsigned_integer
2620 instead of unpack_long to read single byte.
2622 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2624 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
2625 associates types instead of builtin_type_ macros.
2626 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
2627 (call_function_by_hand): Use per-architecture "int" type as
2628 fall-back if find_function_addr returns NULL VALUE_TYPE.
2629 Update call to value_arg_coerce.
2631 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2633 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
2634 (cplus_make_method_ptr): Add TYPE parameter.
2635 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
2636 on to current_cp_abi.method_ptr_size callback.
2637 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
2638 current_cp_abi.make_method_ptr callback.
2640 * gdbtypes.c (lookup_methodptr_type): Pass target type
2641 argument to cplus_method_ptr_size.
2642 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
2643 (value_struct_elt_for_reference): Likewise.
2645 * gnu-v3-abi.c (get_class_arch): New function.
2646 (vtable_address_point_offset): Add GDBARCH parameter. Use it
2647 instead of current_gdbarch. Update all callers.
2648 (gnuv3_get_vtable): Likewise.
2649 (gnuv3_get_virtual_fn): Likewise.
2650 (gnuv3_decode_method_ptr): Likewise.
2651 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
2652 Use it instead of current_gdbarch.
2653 (gnuv3_virtual_fn_field): Likewise.
2654 (gnuv3_baseclass_offset): Likewise.
2655 (gnuv3_print_method_ptr): Likewise.
2656 (gnuv3_method_ptr_to_value): Likewise.
2657 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
2658 class architecture. Use architecture types instead of builtin types.
2659 (gnuv3_make_method_ptr): Likewise.
2661 * cp-valprint.c (cp_print_class_member): Expect pointer type
2662 instead of class type. Use its length when extracting value.
2663 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
2665 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2667 * stack.c (return_command): Use frame architecture to determine
2668 default integer return type.
2670 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
2671 to determine pointer types.
2672 (f77_get_dynamic_upperbound): Likewise.
2674 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
2675 (resolve_msgsend): Use architecture of current frame to determine
2676 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
2677 (resolve_msgsend_stret, resolve_msgsend_super,
2678 resolve_msgsend_super_stret): Likewise.
2680 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2682 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
2683 instead of builtin_type_ macros.
2684 * amd64-tdep.c (amd64_register_type): Likewise.
2685 (amd64_get_longjmp_target): Likewise.
2686 * arm-tdep.c (arm_register_type): Likewise.
2687 * avr-tdep.c (avr_register_type): Likewise.
2688 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
2689 * frv-tdep.c (frv_register_type): Likewise.
2690 * h8300-tdep.c (h8300_register_type): Likewise.
2691 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
2692 hppa_skip_trampoline_code): Likewise.
2693 * i386-tdep.c (i386_register_type): Likewise.
2694 (i386_unwind_pc, i386_sse_type): Likewise.
2695 * ia64-tdep.c (ia64_register_type): Likewise.
2696 * m32r-tdep.c (m32r_register_type): Likewise.
2697 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
2698 * m88k-tdep.c (m88k_register_type): Likewise.
2699 * mep-tdep.c (mep_register_type): Likewise.
2700 * mips-tdep.c (mips_pseudo_register_type): Likewise.
2701 * mn10300-tdep.c (mn10300_register_type): Likewise.
2702 * mt-tdep.c (mt_copro_register_type): Likewise.
2703 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
2704 (rs6000_convert_register_p, rs6000_register_to_value,
2705 rs6000_value_to_register): Likewise.
2706 * s390-tdep.c (s390_register_type): Likewise.
2707 * sh64-tdep.c (sh64_register_type): Likewise.
2708 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
2709 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
2710 sh_sh4_build_float_register_type, sh_sh4_register_type,
2711 sh_default_register_type): Likewise.
2712 * sparc64-tdep.c (sparc64_register_type): Likewise.
2713 * sparc-tdep.c (sparc32_register_type): Likewise.
2714 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
2715 * v850-tdep.c (v850_register_type): Likewise.
2716 * vax-tdep.c (vax_register_type): Likewise.
2717 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
2718 xtensa_push_dummy_call): Likewise.
2720 * std-regs.c (value_of_builtin_frame_fp_reg,
2721 value_of_builtin_frame_pc_reg): Likewise.
2722 * target-descriptions.c (tdesc_register_type): Likewise.
2724 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2726 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
2727 instead of builtin_type_int as default unspecified integral type.
2728 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
2729 assign_component, to_fixed_range_type): Likewise.
2730 * ada-typeprint.c (print_range, print_range_bound,
2731 print_range_type_named): Likewise.
2732 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
2733 * eval.c (evaluate_subexp_standard): Likewise.
2734 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2735 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
2736 build_gdb_vtable_type): Likewise.
2737 * jv-lang.c (java_array_type): Likewise.
2738 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
2739 * m2-valprint.c (m2_print_long_set): Likewise.
2740 * parse.c (follow_types): Likewise.
2741 * p-typeprint.c (pascal_type_print_base): Likewise.
2742 * valops.c (value_one, value_array, value_string,
2743 value_bitstring): Likewise.
2744 * value.c (allocate_repeat_value, value_from_string): Likewise.
2745 * varobj.c (c_describe_child): Likewise.
2746 * mt-tdep.c (mt_register_type): Likewise.
2747 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
2748 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
2750 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2752 * defs.h (struct gdbarch): Add forward declaration.
2753 (set_next_address): Add GDBARCH argument.
2754 * printcmd.c (set_next_address): Use it to find pointer type.
2755 * breakpoint.c (breakpoint_1): Update call.
2756 * source.c (line_info): Likewise.
2757 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
2759 * breakpoint.c (set_breakpoint_count): Use platform-neutral
2760 types for internal variable values.
2761 * infrun.c (handle_inferior_event): Likewise.
2762 * source.c (forward_search_command, reverse_search_command): Likewise.
2763 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
2764 set_tracepoint_num, set_traceframe_context): Likewise.
2766 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2768 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
2769 and builtin_true_unsigned_char.
2770 (builtin_type_true_char): Remove macro, add extern declaration.
2771 (builtin_type_true_unsigned_char): Add extern declaration.
2772 * gdbtypes.c (builtin_type_true_char): New global variable.
2773 (builtin_type_true_unsigned_char): Likewise.
2774 (_initialize_gdbtypes): Initialize them.
2775 (gdbtypes_post_init): Do not initialize builtin_true_char
2776 and builtin_true_unsigned_char members of struct builtin_type.
2778 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
2779 use builtin_type_true_unsigned_char instead.
2781 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
2782 instead of builtin_type_char for internal string.
2784 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2786 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
2787 (builtin_type_f_void): Remove macro.
2788 * gdbtypes.c (builtin_type_void): New global variable.
2789 (_initialize_gdbtypes): Initialize it.
2791 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
2792 lookup_pointer_type or lookup_function_type on builtin_type_void.
2793 * printcmd.c (set_next_address): Likewise.
2794 * objc-lang.c (value_nsstring): Likewise.
2795 * mt-tdep.c (mt_copro_register_type): Likewise.
2796 * xtensa-tdep.c (xtensa_register_type): Likewise.
2798 * symfile.c (syms_from_objfile): Remove special handling
2799 of builtin_type_void and builtin_type_char.
2801 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2803 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
2804 of builtin_type_ macros when handling OP_OBJC_ operations.
2805 * objc-lang.c (print_object_command): Likewise.
2807 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2809 * ada-valprint.c: Include "objfiles.h".
2810 (ada_val_print_1): Use the gdbarch associated with the objfile whether
2811 a System.Address type is defined to retrieve the proper pointer type
2814 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2816 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
2817 result type instead of builtin_type_int.
2818 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
2819 (ada_value_subscript): Update call to value_pos_atr.
2820 (ada_value_ptr_subscript): Likewise.
2821 (ada_evaluate_subexp): Likewise.
2823 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2825 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
2826 (cast_from_fixed_to_double): Rename to ...
2827 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
2828 of builtin_type_double.
2829 (ada_value_cast): Use cast_from_fixed instead of casting result
2830 of cast_from_fixed_to_double.
2831 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
2833 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2835 * valops.c (value_ind): No longer allow dereferencing an
2837 * eval.c (evaluate_subexp_standard): Handle deferencing an
2839 * ada-lang.c (ada_evaluate_subexp): Likewise.
2841 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2843 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
2844 a reference type, pass the reference type directly to unpack_pointer.
2845 * c-valprint.c (c_val_print): Likewise.
2846 * f-valprint.c (f_val_print): Likewise.
2847 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
2848 * p-valprint.c (pascal_val_print): Likewise.
2850 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2852 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
2853 to construct the EVAL_SKIP dummy return value.
2854 * ada-lang.c (ada_evaluate_subexp): Likewise.
2855 * jv-lang.c (evaluate_subexp_java): Likewise.
2856 * m2-lang.c (evaluate_subexp_modula2): Likewise.
2857 * scm-lang.c (evaluate_exp): Likewise.
2859 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2861 * value.h (coerce_enum, coerce_number): Remove prototypes.
2862 * value.c (coerce_enum, coerce_number): Remove.
2863 * valarith.c (value_x_binop): Do not call coerce_enum.
2864 (value_x_unop): Likewise.
2865 (value_logical_not): Call coerce_array instead of coerce_number.
2867 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2869 * ax-gdb.c: Include "language.h".
2870 (gen_frame_args_address): Add GDBARCH parameter; use it
2871 instead of current_gdbarch.
2872 (gen_frame_locals_address): Likewise.
2873 (gen_var_ref): Add GDBARCH parameter. Update calls to
2874 gen_frame_args_address and gen_frame_locals_address. Use
2875 pointer type from gdbarch.
2876 (gen_usual_unary): Add EXP parameter. Use integer type
2878 (gen_usual_arithmetic): Likewise.
2879 (gen_integral_promotions): Likewise.
2880 (gen_add, gen_sub): Remove.
2881 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
2882 (gen_logical_not): Use passed-in boolean result type
2883 instead of builtin_type_int.
2884 (gen_complement): Do not call gen_usual_unary or
2885 gen_integral_promotions.
2886 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
2887 (gen_repeat): Add EXP parameter. Update call to gen_expr.
2888 Use builtin_type_int32 as internal range type.
2889 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
2890 as result type. Update call to gen_expr.
2891 (gen_expr): Add EXP parameter. Update calls to gen_expr,
2892 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
2893 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
2894 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
2895 Use exp->gdbarch instead of current_gdbarch.
2896 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
2898 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2900 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
2901 and unop_promote before calling value_binop et. al.
2902 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
2903 and unop_promote before calling value_binop et. al.
2905 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
2906 (value_pos): Do not call unop_promote.
2907 (value_neg, value_complement): Likewise.
2909 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2911 * value.h (unop_promote, binop_promote): Add prototypes.
2912 * eval.c (unop_promote, binop_promote): New functions.
2913 * valarith.c (unop_result_type, binop_result_type): Remove.
2914 (value_binop): Call binop_promote or unop_promote.
2915 Inline remaining parts of binop_result_type. Remove special
2916 code to truncate integer values for unsigned operations.
2917 (value_pos): Call unop_promote. Inline remaining parts of
2919 (value_neg, value_complement): Likewise.
2921 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2923 * value.h (value_add, value_sub): Remove.
2924 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
2925 * valarith.c (value_add, value_sub): Remove.
2926 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
2927 (find_size_for_pointer_math): Add assertion. Update comment.
2928 (value_binop): Update comment.
2930 * eval.c (ptrmath_type_p): New function.
2931 (evaluate_subexp_standard): Replace value_add and value_sub
2932 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
2933 Use builtin_type_uint8 instead of builtin_type_char to hold
2934 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
2935 * valarith.c (value_subscript): Replace value_add by
2936 value_ptradd. Replace value_sub by value_binop.
2937 * ada-lang.c (ada_value_ptr_subscript): Likewise.
2938 (ada_tag_name_2): Replace value_add by value_ptradd.
2939 (ada_evaluate_subexp): Replace value_add and value_sub by
2941 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
2943 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2944 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
2946 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2948 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
2949 the expression architecture instead of builtin_type_int as the
2952 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2954 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
2955 a type parameter as expression element.
2956 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
2957 type as expression element.
2958 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
2959 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
2961 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2963 * language.h (struct language_arch_info): New members
2964 bool_type_default and bool_type_symbol.
2965 (lang_bool_type): Remove prototype.
2966 (LA_BOOL_TYPE): Remove macro.
2967 (language_bool_type): Add prototype.
2968 * language.c (lang_bool_type): Remove.
2969 (language_bool_type): New function.
2971 * value.h (value_in): Change return value to int.
2972 * value.c (value_in): Return int instead of struct value *.
2974 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
2975 of using LA_BOOL_TYPE. Update call to value_in.
2976 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
2977 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
2979 * language.c (unknown_language_arch_info): Set bool_type_default member
2980 of struct language_arch_info.
2981 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
2982 bool_type_default members of struct language_arch_info.
2983 * c-lang.c (c_language_arch_info): Set bool_type_default member
2984 of struct language_arch_info.
2985 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
2986 members of struct language_arch_info.
2987 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
2988 bool_type_default members of struct language_arch_info.
2989 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
2990 bool_type_default members of struct language_arch_info.
2991 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
2992 bool_type_default members of struct language_arch_info.
2993 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
2994 bool_type_default members of struct language_arch_info.
2996 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2998 * jv-lang.c (enum java_primitive_types): New type.
2999 (java_language_arch_info): New function.
3000 (java_language): Use it instead of c_language_arch_info.
3002 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
3004 * value.h (value_bitstring_subscript): New prototype.
3005 * valarith.h (value_bitstring_subscript): New function.
3006 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
3007 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
3008 instead of value_subscript to handle TYPE_CODE_BITSTRING.
3010 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
3012 * expression.h (struct expression): New member GDBARCH.
3013 * parse.c (parse_exp_in_context): Initialize it.
3014 * parser-def.h (parse_gdbarch, parse_language): New macros.
3016 * ada-exp.y (parse_type): New macro.
3017 Replace builtin_type_ macros by using parse_type.
3018 Replace current_language by parse_language.
3019 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
3020 Replace builtin_type_ macros.
3022 * c-exp.y (parse_type): New macro.
3023 Replace builtin_type_ macros by using parse_type.
3024 (parse_number): Replace current_gdbarch by parse_gdbarch.
3025 (yylex): Replace current_language by parse_language.
3027 * f-exp.y (parse_type, parse_f_type): New macros.
3028 Replace builtin_type_ macros by using parse_{f_,}type.
3029 (parse_number): Replace current_gdbarch by parse_gdbarch.
3030 (yylex): Replace current_language by parse_language.
3032 * jv-exp.y (parse_type): New macro.
3033 (parse_number): Replace builtin_type_ macros by using parse_type.
3035 * m2-exp.y (parse_type, parse_m2_type): New macros.
3036 Replace builtin_type_ macros by using parse_{m2_,}type.
3038 * objc-exp.y (parse_type): New macro.
3039 Replace builtin_type_ macros by using parse_type.
3040 (parse_number): Replace current_gdbarch by parse_gdbarch.
3041 (yylex): Replace current_language by parse_language.
3043 * p-exp.y (parse_type): New macro.
3044 Replace builtin_type_ macros by using parse_type.
3045 (parse_number): Replace current_gdbarch by parse_gdbarch.
3046 (yylex): Replace current_language by parse_language.
3048 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
3050 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
3051 and DATA_SYMBOL_TYPE arguments.
3052 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
3053 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
3054 (write_dollar_variable): Update call.
3056 * ada-exp.y (write_var_or_type): Update call.
3057 * c-exp.y: Likewise.
3058 * f-exp.y: Likewise.
3059 * jv-exp.y: Likewise.
3060 * m2-exp.y: Likewise.
3061 * objc-exp.y: Likewise.
3062 * p-exp.y: Likewise.
3064 2008-09-10 Joel Brobecker <brobecker@adacore.com>
3066 * ada-lang.c (ada_parent_type): Add handling of the case where
3067 the _parent field is a pointer and/or has a parallel XVS type.
3068 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
3069 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
3070 the type of the tag instead of doing forcing an EVAL_NORMAL
3071 expression evaluation.
3073 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
3074 Joel Brobecker <brobecker@adacore.com>
3076 * ada-lang.c (is_digits_suffix): New function.
3077 (is_dot_digits_suffix): Remove.
3078 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
3079 before looking up in symbol table, and do not use wild matches on them.
3080 (wild_match): Reimplement for speed and to allow matching of operator
3082 (is_valid_name_for_wild_match): Return zero for names that do not
3083 follow the GNAT encoding.
3085 (is_name_suffix): Fix typo in comment.
3086 (to_record_with_fixed_variant_part): Ditto.
3088 2008-09-10 Pedro Alves <pedro@codesourcery.com>
3090 * Makefile.in (gnu-nat.o): New rule.
3092 2008-09-10 Joel Brobecker <brobecker@adacore.com>
3094 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
3095 archecture-neutral builtin_type_int32 instead of builtin_type_int.
3097 2008-09-10 Joel Brobecker <brobecker@adacore.com>
3099 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
3100 Add special handling for pointer types.
3102 2008-09-10 Pedro Alves <pedro@codesourcery.com>
3104 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
3106 (inf_ttrace_resume, inf_ttrace_wait): Typos.
3108 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
3110 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
3111 of builtin_type_int.
3112 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
3113 instead of builtin_type_int.
3115 2008-09-09 Pedro Alves <pedro@codesourcery.com>
3117 * infrun.c (normal_stop): Run hook-stop last.
3119 2008-09-09 Pedro Alves <pedro@codesourcery.com>
3121 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
3122 (init_gnu_ops): Don't register it.
3124 2008-09-09 Pedro Alves <pedro@codesourcery.com>
3126 * gnu-nat.c (gnu_attach): Push target before fetching the list of
3129 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
3131 * valops.c (value_cast_structs): Return NULL for failure.
3132 (value_cast): Handle NULL from value_cast_structs.
3133 (value_fetch_lazy): Call check_typedef. Remove unused variable.
3135 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3137 * inferior.h (context_switch_to): Delete.
3138 * infrun.c (context_switch): Don't save and load infrun state.
3139 (context_switch_to): Delete.
3141 * infcmd.c (proceed_thread_callback): Replace context_switch_to
3142 calls by switch_to_thread calls.
3144 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
3145 * thread.c (main_thread_state, main_thread_executing): Delete.
3146 (inferior_thread): Delete references to them.
3147 (add_thread_silent): Fix case where we're adding a thread with the
3148 same ptid as an exited thread. Remove references to
3150 (load_infrun_state, save_infrun_state): Delete.
3151 (thread_alive, is_thread_state, any_running, is_executing)
3152 (set_executing): Remove the special handling for targets that
3153 don't register any thread.
3154 (restore_current_thread, thread_apply_all_command)
3155 (do_captured_thread_select): Unconditionally call
3158 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
3159 Call switch_to_thread instead of context_switch_to.
3161 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3163 Remove global continuations in favour of a per-thread
3166 * gdbthread.h (struct thread_info): Add comments around
3167 continuations and intermediate_continuations.
3168 (save_infrun_state, load_infrun_state): Delete continuations and
3169 intermediate_continuations arguments.
3170 * infrun.c (context_switch): Don't context-switch the continuations.
3171 * thread.c (clear_thread_inferior_resources): Discard all
3172 continuations of the thread we're clearing.
3173 (save_infrun_state, load_infrun_state): Delete continuations and
3174 intermediate_continuations arguments, and the code referencing
3176 * utils.c: Include "gdbthread.h".
3177 (cmd_continuation, intermediate_continuation): Delete.
3178 (add_continuation): Add thread_info* argument. Install the
3180 (restore_thread_cleanup): New.
3181 (do_all_continuations_ptid, do_all_continuations_thread_callback):
3183 (do_all_continuations): Reimplement.
3184 (discard_all_continuations_thread_callback,
3185 discard_all_continuations_thread): New.
3186 (discard_all_continuations): Reimplement.
3187 (add_intermediate_continuation): Add thread_info* argument.
3188 Install the continuation on it.
3189 (do_all_intermediate_continuations_thread_callback)
3190 (do_all_intermediate_continuations_thread): New.
3191 (do_all_intermediate_continuations): Reimplement.
3192 (discard_all_intermediate_continuations_thread_callback): New.
3193 (discard_all_intermediate_continuations_thread): New.
3194 (discard_all_intermediate_continuations): Reimplement.
3196 * breakpoint.c (until_break_command): Install the continuation on
3199 * defs.h (cmd_continuation, intermediate_continuation): Delete.
3200 (struct thread_info): Forward declare.
3201 (add_continuation, add_intermediate_continuation): Add
3202 thread_info* argument.
3203 (do_all_continuations_thread, discard_all_continuations_thread)
3204 (do_all_intermediate_continuations_thread)
3205 (discard_all_intermediate_continuations_thread): Declare.
3206 * inf-loop.c (inferior_event_handler): In non-stop only run
3207 continuations on the thread that stopped. In all-stop, run
3208 continuations on all threads.
3209 * infcmd.c (step_once, finish_command): Adjust.
3211 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3213 Remove the global stop_step in favour of a per-thread
3216 * inferior.h (stop_step): Delete.
3218 * gdbthread.h (struct thread_info): Add comments to stop_step.
3219 (save_infrun_state, load_infrun_state): Remove stop_step argument.
3220 * thread.c (load_infrun_state, save_infrun_state): Remove
3221 stop_step argument, and references to it.
3223 * infrun.c (clear_proceed_status): Clear stop_step.
3224 (fetch_inferior_event): Adjust.
3225 (context_switch): Don't context-switch stop_step.
3226 (handle_inferior_event): Adjust.
3227 (normal_stop): Adjust.
3228 (save_inferior_status, restore_inferior_status): Adjust.
3230 * infcmd.c (stop_step): Delete.
3231 (step_1, step_1_continuation, step_once, until_next_command):
3234 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3236 Remove the global step_multi in favour of a per-thread
3239 * inferior.h (step_multi): Delete.
3240 * gdbthread.h (struct thread_info): Add comments around
3242 (save_infrun_state, load_infrun_state): Remove step_multi
3244 * thread.c (load_infrun_state, save_infrun_state): Remove
3245 step_multi argument, and references to it.
3246 * infcmd.c (step_multi): Delete.
3248 (step_1_continuation, until_next_command): Adjust.
3249 * infrun.c (fetch_inferior_event): Adjust.
3250 (context_switch): Don't context-switch step_multi.
3251 (print_stop_reason, normal_stop): Adjust.
3253 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3255 Remove the global stop_signal in favour of a per-thread
3258 * inferior.h (stop_signal): Delete.
3259 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
3260 stop_signal argument.
3261 * thread.c (load_infrun_state, save_infrun_state): Remove
3262 stop_signal argument. Don't reference it.
3264 * infcmd.c (stop_signal): Delete.
3265 (program_info): Adjust.
3266 * infrun.c (resume): Clear stop_signal.
3267 (proceed): Adjust. Pass the last stop_signal to the thread we're
3269 (context_switch): Don't context-switch stop_signal.
3270 (handle_inferior_event, keep_going): Adjust.
3271 (save_inferior_status, restore_inferior_status): Adjust.
3273 * fbsd-nat.c: Include "gdbthread.h".
3274 (find_signalled_thread, find_stop_signal): New.
3275 (fbsd_make_corefile_notes): Use it.
3276 * fork-child.c (startup_inferior): Adjust.
3278 * linux-nat.c (get_pending_status): Adjust.
3279 (linux_nat_do_thread_registers): Adjust.
3280 (find_signalled_thread, find_stop_signal): New.
3281 (linux_nat_do_thread_registers): Add stop_signal parameter.
3282 (struct linux_nat_corefile_thread_data): Add stop_signal member.
3283 (linux_nat_corefile_thread_callback): Pass stop_signal.
3284 (linux_nat_do_registers): Delete.
3285 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
3286 there's always a thread.
3288 * procfs.c (find_signalled_thread, find_stop_signal): New.
3289 (find_stop_signal): New.
3290 (procfs_do_thread_registers): Add stop_signal parameter.
3291 (struct procfs_corefile_thread_data): Add stop_signal member.
3292 (procfs_corefile_thread_callback): Pass args->stop_signal.
3293 (procfs_make_note_section): Find the last stop_signal.
3295 * solib-irix.c: Include gdbthread.h.
3296 (irix_solib_create_inferior_hook): Adjust.
3297 * solib-osf.c: Include gdbthread.h.
3298 (osf_solib_create_inferior_hook): Adjust.
3299 * solib-sunos.c: Include gdbthread.h.
3300 (sunos_solib_create_inferior_hook): Adjust.
3301 * solib-svr4.c: Include gdbthread.h.
3302 (svr4_solib_create_inferior_hook): Adjust.
3304 * win32-nat.c (do_initial_win32_stuff): Adjust.
3306 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3308 * gdbthread.h (struct thread_info): Add comments around
3310 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
3312 * thread.c (load_infrun_state, save_infrun_state): Delete
3313 proceed_to_finish argument and references to it.
3315 * infcall.c (call_function_by_hand): Adjust.
3316 * infcmd.c (finish_command): Adjust.
3317 * infrun.c (proceed_to_finish): Delete.
3318 (clear_proceed_status): Adjust.
3319 (context_switch): Don't context-switch proceed_to_finish.
3320 (normal_stop, save_inferior_status, restore_inferior_status):
3323 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3325 * inferior.h (stop_bpstat): Delete.
3327 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
3329 * breakpoint.c (bpstat_do_actions): Rename to ...
3330 (bpstat_do_actions_1): ... this. Make static. Change return type
3331 to int. Return true if a breakpoint proceeded.
3332 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
3333 (delete_breakpoint): Don't reference the global stop_bpstat; it's
3336 * gdbthread.h (struct thread_info): Add stop_bpstat.
3337 (save_infrun_state, load_infrun_state): Remove stop_bpstat
3339 * thread.c (load_infrun_state, save_infrun_state): Remove
3340 stop_bpstat argument, and the code referencing it.
3342 * infcall.c: Include "gdbthread.h".
3343 (call_function_by_hand): Adjust.
3344 * exceptions.c: Include "gdbthread.h".
3345 (throw_exception): Adjust.
3346 * infcmd.c (stop_bpstat): Delete.
3347 (continue_command): In all-stop, set the ignore count on the
3348 thread that reported the stop. In non-stop, set it on the current
3350 (finish_command_continuation): Adjust.
3351 (program_info): Adjust.
3352 * infrun.c (clear_proceed_status): Adjust.
3353 (context_switch): Don't context-switch stop_bpstat.
3354 (handle_inferior_event): Adjust.
3355 (normal_stop): Adjust.
3356 (save_inferior_status, restore_inferior_status): Adjust.
3358 * inf-loop.c (inferior_event_handler): Remove parameter to
3359 bpstat_do_actions call.
3360 * top.c (command_loop): Remove parameter to bpstat_do_actions
3361 call. Call it unconditionally.
3362 * event-top.c (command_handler): Ditto.
3363 * python/python.c (execute_gdb_command): Ditto.
3365 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3367 * inferior.h (step_over_calls): Delete.
3369 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
3370 step_over_calls argument.
3371 * thread.c (save_infrun_state, load_infrun_state): Remove
3372 step_over_calls argument. Adjust.
3374 * infcmd.c (step_over_calls): Delete.
3376 * infrun.c (clear_proceed_status): Adjust.
3377 (context_switch): Don't context-switch step_over_calls.
3378 (handle_inferior_event, save_inferior_status)
3379 (restore_inferior_status): Adjust.
3381 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3383 Remove context switching in favour of accessing thread_info fields
3386 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
3388 (struct thread_stepping_state): Delete.
3389 (gtss, tss): Delete.
3390 (follow_inferior_reset_breakpoints, follow_exec)
3391 (resume, clear_proceed_status): Adjust.
3393 (proceed, start_remote, init_wait_for_inferior): Adjust.
3394 (struct execution_control_state): Add event_thread member.
3395 (delete_step_resume_breakpoint_callback)
3396 (delete_step_thread_step_resume_breakpoint)
3397 (delete_step_thread_step_resume_breakpoint_cleanup)
3398 (delete_step_thread_step_resume_breakpoint): New.
3399 (wait_for_inferior, init_execution_control_state): Use
3400 delete_step_thread_step_resume_breakpoint_cleanup.
3401 (wait_for_inferior): Set the event_thread.
3402 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
3403 with delete_step_thread_step_resume_breakpoint.
3404 (init_thread_stepping_state): Change parameter type to
3405 thread_info. Adjust.
3406 (context_switch): Don't context switch prev_pc,
3407 stepping_over_breakpoint, step_resume_breakpoint,
3408 step_range_start, step_range_end, step_frame_id,
3409 tss->stepping_over_breakpoint,
3410 tss->stepping_through_solib_after_catch,
3411 tss->stepping_through_solib_catchpoints, tss->current_line, or
3412 tss->current_symtab.
3413 (adjust_pc_after_break, handle_inferior_event)
3414 (currently_stepping, step_into_function)
3415 (insert_step_resume_breakpoint_at_sal)
3416 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
3417 (clear_stepping_state): New.
3418 (normal_stop): Adjust.
3419 (save_inferior_status, restore_inferior_status): Adjust.
3421 * gdbthread.h (struct thread_info): Comments describing the
3422 members moved here. Add step_after_step_resume_breakpoint.
3423 (delete_step_resume_breakpoint): Add thread_info argument.
3424 (save_infrun_state, load_infrun_state): Remove prev_pc,
3425 trap_expected, step_resume_breakpoint, step_range_start,
3426 step_range_end, step_frame_id, another_trap,
3427 stepping_through_solib_after_catch,
3428 stepping_through_solib_catchpoints, current_line and
3429 current_symtab function arguments.
3430 (inferior_thread): Declare.
3432 * thread.c (inferior_thread): New.
3433 (delete_step_resume_breakpoint): Add a thread_info parameter and
3435 (load_infrun_state, save_infrun_state): Remove prev_pc,
3436 trap_expected, step_resume_breakpoint, step_range_start,
3437 step_range_end, step_frame_id, stepping_over_breakpoint,
3438 stepping_through_solib_after_catch,
3439 stepping_through_solib_catchpoints, current_line and
3440 current_symtab args. Remove code referencing them.
3442 * infcmd.c (step_range_start, step_range_end, step_frame_id):
3444 (step_1, step_once, until_next_command): Adjust.
3446 * inferior.h (step_range_start, step_range_end, step_frame_id):
3449 * linux-nat.c (linux_child_follow_fork): If following the child,
3450 move the step state to it. Adjust.
3451 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
3452 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
3454 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3456 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
3459 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3461 * corelow.c (add_to_thread_list): If this is the first time we
3462 hear about thread info, update inferior_ptid.
3463 (core_open): Clear the thread list and set inferior_ptid before
3464 acknowledging a new inferior. Find threads before fetching
3465 register info. Give an upper target layer a chance to find and
3466 claim new threads. Print core generation and stop signal info
3467 after finding new threads.
3468 (get_core_register_section): Look at the lwp member of
3469 inferior_ptid for detecting if we have threads info, instead of
3471 (core_pid_to_str): New.
3472 (init_core_ops): Register core_pid_to_str.
3474 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3476 * spu-linux-nat.c (spu_child_post_startup_inferior)
3477 (spu_child_post_attach): Don't add the main thread here.
3479 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3481 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3483 * gnu-nat.c (inf_validate_procs): If this is the first time we're
3484 seeing a thread id, extend the main thread's ptid. If we still
3485 have pending execs, don't be verbose about new threads.
3486 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
3487 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
3488 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
3491 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3493 * procfs.c (to_attach): Create a procinfo for the current lwp.
3494 Add it to gdb's thread list.
3495 (procfs_fetch_registers, procfs_store_registers): Assume there's
3497 (procfs_wait): Don't add the main thread here.
3498 (procfs_init_inferior): Create a procinfo for the main lwp here.
3499 Change main thread's ptid with thread_change_ptid.
3500 (procfs_notice_thread): Check for exited threads.
3501 (procfs_corefile_thread_callback): Remove check for the main
3503 (procfs_make_note_section): Assume there is always a thread.
3505 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
3506 attaching. Change the main thread ptid with thread_change_ptid.
3507 (sol_thread_detach): Clear sol_thread_active.
3508 (sol_thread_wait): Check for exited threads.
3509 (sol_thread_create_inferior): Clear sol_thread_active before
3510 creating a new inferior. Change the main thread ptid with
3512 (sol_thread_mourn_inferior): Clear sol_thread_active.
3513 (sol_find_new_threads_callback): Check for exited threads.
3515 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3517 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
3518 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
3519 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
3520 process, and return TARGET_WAITKIND_IGNORE.
3522 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3524 * inf-ttrace.c: Include <signal.h>
3525 (inf_ttrace_delete_dead_threads_callback): New.
3526 (inf_ttrace_resume_lwp): New.
3527 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
3528 delete dying threads until they are really dead.
3529 (inf_ttrace_wait): After stopping the whole process, delete any
3530 dying thread that is really dead by now.
3531 (inf_ttrace_thread_alive): Return 1.
3532 (inf_ttrace_extra_thread_info): New.
3533 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
3535 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3537 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
3539 (inf_ttrace_attach): Add the main thread.
3540 (inf_ttrace_resume_callback): Check for exited threads. Adjust
3541 for always a thread.
3542 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
3543 using thread_change_ptid, and set its private data. Don't add the
3545 (inf_ttrace_pid_to_str): Adjust.
3547 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3549 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
3550 thread_change_ptid. Check for exited threads.
3551 (bsd_uthread_find_new_threads): Check for exited threads.
3553 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3555 * inf-ptrace.c: Include "gdbthread.h".
3556 (inf_ptrace_attach): Add the main thread here.
3557 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
3558 Decorate the main thread id with the lwp id.
3560 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3562 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
3563 thread_change_ptid. Don't add or mark the main thread as running
3565 * fork-child.c (fork_inferior): Add the main thread here.
3567 2008-09-08 Jerome Guitton <guitton@adacore.com>
3569 * rs6000-tdep.c (rs6000_fetch_instruction)
3570 (rs6000_skip_stack_check): New functions.
3571 (skip_prologue): Skip stack check sequence.
3573 2008-09-08 David Daney <ddaney@avtrex.com>
3575 * dummy-frame.h (frame.h): Include it.
3576 (struct frame_id): Remove declaration.
3578 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3580 * spu-tdep.c (spu_push_dummy_code): New function.
3581 (spu_gdbarch_init): Install it.
3583 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3585 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
3586 instead of paddr_nz.
3587 * gdbarch.c: Regenerate.
3589 * target.c (target_xfer_partial, debug_print_register): Use
3590 core_addr_to_string_nz instead of paddr_nz.
3592 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3594 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
3595 *before* calling gdbarch_init_osabi.
3596 (rs6000_aix_init_osabi): Disable displaced stepping.
3598 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3600 * target.c (update_current_target): Do not inherit to_open
3602 (pop_target): Call target_close on target_stack instead
3604 (pop_all_targets_above): Likewise.
3606 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3608 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
3609 (gnuv3_print_method_ptr): Use it.
3610 (gnuv3_method_ptr_to_value): Likewise.
3612 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3614 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
3615 register_area callback function.
3616 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
3617 Use it instead of current_gdbarch.
3618 * nto-procfs.c (procfs_store_registers): Update call.
3620 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3622 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
3623 regcache architecture instead of current_gdbarch.
3625 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3627 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
3628 (check_for_saved): Use it instead of current_gdbarch.
3629 (is_arg_spill): Add gdbarch paramter. Use it instead
3631 (mep_analyze_prologue): Add gdbarch parameter. Pass it
3632 to is_arg_spill and check_for_saved.
3633 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
3635 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3637 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
3638 instead of current_gdbarch.
3640 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3642 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
3643 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
3644 Use it instead of current_gdbarch.
3645 (m68kbsd_supply_fpregset): Update call.
3646 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
3647 (m68kbsd_collect_fpregset): Likewise.
3649 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3651 * cris-tdep.c (cris_version, cris_mode): Remove.
3652 (crisv32_single_step_through_delay): Use tdep->cris_mode.
3653 (cris_breakpoint_from_pc): Likewise.
3654 (cris_frame_unwind_cache): Use tdep->cris_version.
3655 (crisv32_scan_prologue): Likewise.
3656 (cris_spec_reg_applicable): Add gdbarch argument.
3657 Use tdep->cris_version.
3658 (cris_register_size, cris_special_register_name): Update calls.
3659 (cris_special_register_name): Add gdbarch argument.
3660 (cris_register_name, crisv32_register_name): Update calls.
3662 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3664 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
3665 instead of current_gdbarch.
3667 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
3668 (sh64_gdbarch_init): Install print_insn_sh64 directly.
3669 * sh-tdep.c (gdb_print_insn_sh): Remove.
3670 (sh_gdbarch_init): Install print_insn_sh directly.
3672 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
3673 from current_gdbarch.
3674 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
3675 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
3676 depending on mips_abi.
3678 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3680 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
3681 (smash_text_address): Likewise.
3682 * gdbarch.c, gdbarch.h: Regenerate.
3684 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
3685 * arch-utils.h (core_addr_identity): Likewise.
3686 * arm-tdep.c (arm_addr_bits_remove): Likewise.
3687 (arm_smash_text_address): Likewise.
3688 * hppa-tdep.c (hppa_smash_text_address): Likewise.
3689 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
3690 * s390-tdep.c (s390_addr_bits_remove): Likewise.
3692 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
3693 Use it instead of current_gdbarch.
3695 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
3696 arm_dwarf2_prev_register): Update calls.
3697 * m88k-tdep.c (m88k_unwind_pc): Update call.
3699 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3701 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
3702 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
3703 Call gdbarch_integer_to_address directly instead of converting
3704 to value and back. Update comment.
3705 (execute_stack_op): Update call site.
3706 * dwarf2loc.c (find_location_expression): Likewise.
3707 (locexpr_describe_location): Update
3709 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
3710 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
3711 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
3712 (dwarf2_loc_desc_needs_frame): Likewise.
3714 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3716 * breakpoint.h (struct bp_location): Change type of section
3717 member to "struct obj_section *".
3718 * tracepoint.h (struct tracepoint): Likewise.
3719 * symtab.h (struct general_symbol_info): Replace bfd_section
3720 member with obj_section.
3721 (struct symtab_and_line): Change type of section member to
3722 "struct obj_section *".
3723 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
3724 (SYMBOL_OBJ_SECTION): ... this.
3726 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
3727 section as obj_section instead of bfd_section.
3729 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
3730 directly instead of looking of obj_section from bfd_section.
3732 * objfiles.h (find_pc_sect_section): Remove.
3733 * objfiles.c (find_pc_sect_section): Remove.
3734 (find_pc_section): Inline find_pc_sect_section code.
3736 * symfile.h (find_pc_overlay): Return struct obj_section *.
3737 (find_pc_mapped_section): Likewise.
3738 (section_is_overlay, section_is_mapped): Change type of section
3739 argument to struct obj_section *.
3740 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
3741 (overlay_mapped_address, overlay_unmapped_address): Likewise.
3742 (symbol_overlayed_address): Likewise.
3743 * symtab.h (symbol_overlayed_address): Likewise.
3744 * symfile.c (overlay_is_mapped): Remove.
3745 (section_is_mapped): Inline overlay_is_mapped code. Update.
3746 (overlay_invalidate_all): Update.
3747 (section_is_overlay): Change section argument to type
3748 "struct obj_section *". Use bfd_ methods.
3749 (pc_in_unmapped_range): Likewise. Handle relocated sections.
3750 (pc_in_mapped_range): Likewise. Handle relocated sections.
3751 (sections_overlap): Likewise.
3752 (overlay_unmapped_address): Likewise.
3753 (overlay_mapped_address): Likewise.
3754 (symbol_overlayed_address): Likewise.
3755 (find_pc_overlay): Return struct obj_section *.
3756 (find_pc_mapped_section): Likewise.
3757 (list_overlays_command): Update.
3758 (map_overlay_command, unmap_overlay_command): Update.
3759 (simple_overlay_update): Update.
3761 * block.h (blockvector_for_pc_sect): Change section argument
3762 to type "struct obj_section *".
3763 (block_for_pc_sect): Likewise.
3764 * block.c (blockvector_for_pc_sect): Change section argument
3765 to type "struct obj_section *".
3766 (block_for_pc_sect): Likewise.
3767 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
3768 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
3769 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
3770 (matching_bfd_sections): Rename to ...
3771 (matching_obj_sections): ... this. Update argument types.
3772 * blockframe.c (find_pc_sect_function): Likewise.
3773 * breakpoint.c (describe_other_breakpoints): Likewise.
3774 (breakpoint_has_pc, check_duplicates_for): Likewise.
3775 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3776 (lookup_minimal_symbol_by_pc_section): Likewise.
3777 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
3778 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
3779 find_pc_sect_line, find_function_start_pc): Likewise.
3780 (matching_bfd_sections): Rename to ...
3781 (matching_obj_sections): ... this. Update argument types.
3783 * blockframe.c (find_pc_partial_function): Update to section
3784 type changes. No longer call find_pc_sect_section.
3785 (cache_pc_function_section): Change to type "struct obj_section *".
3786 * breakpoint.c (resolve_sal_pc): Update to section type changes.
3787 * exec.c (xfer_memory): Likewise.
3788 * findvar.c (read_var_value): Likewise.
3789 * infcmd.c (jump_command): Likewise.
3790 * linespec.c (minsym_found): Likewise.
3791 * maint.c (maintenance_translate_address): Likewise.
3792 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3793 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3794 * parse.c (write_exp_msymbol): Likewise.
3795 * printcmd.c (build_address_symbolic): Likewise.
3796 (address_info, sym_info): Likewise.
3797 * symmisc.c (dump_msymbols, print_symbol): Likewise.
3798 * symtab.c (fixup_section): Likewise.
3799 (fixup_symbol_section, fixup_psymbol_section): Likewise.
3800 (find_pc_line, find_function_start_sal): Likewise.
3801 * target.c (memory_xfer_partial): Likewise.
3802 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
3803 * spu-tdep.c (spu_overlay_update): Likewise.
3805 2008-09-04 Doug Evans <dje@google.com>
3807 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
3808 Change argument of pulongest from CORE_ADDR to ULONGEST.
3809 All callers updated.
3810 * utils.c (plongest): Renamed from paddr_d.
3811 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
3812 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
3813 `CORE_ADDR addr' arg of error message.
3815 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
3817 * ser-tcp.c (ser_tcp_send_break): New function.
3818 (_initialize_ser_tcp): Use ser_tcp_send_break.
3819 * ser-tcp.h (ser_tcp_send_break): New prototype.
3821 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3823 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
3824 when allocating stack frame for inferior call.
3826 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3828 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
3829 SP or return address if we failed to find a valid frame.
3831 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
3833 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
3834 non-permanent breakpoints.
3835 (bpstat_stop_status): Change enable_state to bp_disabled only for
3836 non-permanent breakpoints.
3837 (bp_loc_is_permanent): New function.
3838 (create_breakpoint): Check if the location points to a permanent
3839 breakpoint and if it does, make breakpoint permanent.
3840 (update_breakpoint_locations): Make sure new locations of permanent
3841 breakpoints are properly initialized.
3842 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
3843 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
3845 2008-09-02 Pedro Alves <pedro@codesourcery.com>
3847 * breakpoint.c (insert_breakpoints, update_global_location_list):
3848 Check breakpoints_always_inserted_mode instead of
3849 always_inserted_mode directly.
3851 2008-09-02 Andreas Schwab <schwab@suse.de>
3853 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
3855 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3857 Stay compatible after the GCC PR fortran/29635 fix.
3858 * dwarf2read.c (process_die <DW_TAG_imported_module>)
3859 (process_die <DW_TAG_imported_module>): Do not assert anything about
3860 these unsupported tags.
3862 2008-08-29 Tom Tromey <tromey@redhat.com>
3864 * maint.c (_initialize_maint_cmds): Fix typo.
3866 2008-08-29 Tom Tromey <tromey@redhat.com>
3868 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
3871 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
3873 * remote.c: Include "gdb_stat.h".
3875 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3877 * dummy-frame.h (dummy_frame_pop): Add prototype.
3878 * dummy-frame.c: Include "observer.h".
3879 (dummy_frame_push): Do not check for stale frames.
3880 (dummy_frame_pop): New function.
3881 (cleanup_dummy_frames): New function.
3882 (_initialize_dummy_frame): Install it as inferior_created observer.
3884 * frame.h (struct frame_id): Update comments.
3885 (frame_id_inner): Remove prototype.
3886 * frame.c (frame_id_inner): Make static. Add comments.
3887 (frame_find_by_id): Update frame_id_inner safety net check to avoid
3888 false positives for targets using non-contiguous stack ranges.
3889 (get_prev_frame_1): Update frame_id_inner safety net check.
3890 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
3892 * stack.c (return_command): Directly pop the selected frame.
3893 * infrun.c (handle_inferior_event): Remove dead code.
3894 * i386-tdep.c (i386_push_dummy_call): Update comment.
3896 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3898 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
3899 breakpoint from shared library.
3901 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3903 * solib-svr4.c (read_program_header): New function.
3904 (scan_dyntag_auxv): New function.
3905 (elf_locate_base): Use it if scan_dyntag fails.
3906 (find_program_interpreter): New function.
3907 (enable_break): Use it instead of .interp section.
3909 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3911 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
3912 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
3913 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
3914 remote_bfd_open): New functions.
3915 (remote_hostio_send_command): Fail safely if remote connection
3918 * solist.h (solib_open): Remove prototype.
3919 (solib_bfd_open): Add prototype.
3920 * solib.c: Include "remote.h".
3921 (solib_open): Remove, replace by ...
3922 (solib_bfd_open): ... this new function. Handle remote BFDs.
3923 (solib_map_sections): Replace solib_open by solib_bfd_open.
3924 * solib-frv.c: Include "exceptions.h".
3925 (enable_break2): Replace solib_open by solib_bfd_open.
3926 * solib-svr4.c: Include "exceptions.h".
3927 (enable_break): Replace solib_open by solib_bfd_open.
3929 * symfile.c: Include "remote.h".
3930 (build_id_verify): Handle remote BFDs.
3931 (separate_debug_file_exists): Use BFD to access file. Handle
3933 (symfile_bfd_open): Handle remote BFDs.
3934 (reread_symbols): Handle remote BFDs.
3936 * NEWS: Mention "remote:" argument prefix to "set sysroot".
3938 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3940 * gdbarch.sh (target_gdbarch): New global variable.
3941 (deprecated_current_gdbarch_select_hack): Set it.
3942 * gdbarch.c, gdbarch.h: Regenerate.
3944 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
3946 * target-descriptions.c (target_find_description): Likewise.
3947 * arm-tdep.c (arm_update_current_architecture): Likewise.
3948 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
3949 arm_show_force_mode): Likewise.
3950 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
3951 show_mips_abi): Likewise.
3952 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
3954 * target.c (target_translate_tls_address): Use target_gdbarch
3955 instead of current_gdbarch.
3956 * remote.c (struct packet_reg): Likewise.
3957 (get_remote_arch_state, packet_reg_from_regnum,
3958 packet_reg_from_pnum, remote_check_symbols, remote_wait,
3959 remote_address_masked, remote_insert_breakpoint,
3960 remote_insert_hw_breakpoint, remote_read_description): Likewise.
3961 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
3962 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
3963 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
3965 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
3966 solib_add, info_sharedlibrary_command, solib_address,
3967 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
3968 solib_global_lookup): Likewise.
3969 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
3970 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
3972 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
3973 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
3974 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
3976 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
3977 nto_truncate_ptr): Likewise.
3978 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
3980 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
3982 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
3983 (ppc_linux_vmx_regset_sections): New structure.
3984 (ppc_linux_fp_regset_sections): New structure.
3985 (ppc_linux_init_abi): Select core-file regset based on target
3988 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3990 * target.c (debug_print_register): Use regcache_raw_collect
3991 instead of regcache_cooked_read. Only handle raw registers.
3993 2008-08-25 Pedro Alves <pedro@codesourcery.com>
3995 * cp-name-parser.y: Include config.h before system headers.
3997 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
3999 * m88k-tdep.c: Update for unwinder changes.
4001 2008-08-24 Tom Tromey <tromey@redhat.com>
4003 * s390-tdep.c (s390_address_class_type_flags): Use
4004 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
4005 (s390_address_class_type_flags_to_name): Likewise.
4006 (s390_address_class_name_to_type_flags): Likewise.
4008 2008-08-24 Tom Tromey <tromey@redhat.com>
4010 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
4012 * features/rs6000/powerpc-vsx32l.c
4013 (initialize_tdesc_powerpc_vsx32l): Update.
4014 * features/rs6000/powerpc-vsx32.c
4015 (initialize_tdesc_powerpc_vsx32): Update.
4016 * features/rs6000/powerpc-vsx64.c
4017 (initialize_tdesc_powerpc_vsx64): Update.
4018 * features/rs6000/powerpc-vsx64l.c
4019 (initialize_tdesc_powerpc_vsx64l): Update.
4020 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
4021 TYPE_VECTOR, not TYPE_FLAGS.
4023 2008-08-24 Tom Tromey <tromey@redhat.com>
4025 * xml-tdesc.c (tdesc_end_union): Update.
4026 * stabsread.c (define_symbol): Update.
4027 (read_type): Update.
4028 (read_struct_type): Update.
4029 (read_enum_type): Update.
4030 * spu-tdep.c (spu_builtin_type_vec128): Update.
4031 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
4032 (sh_push_dummy_call_nofpu): Update.
4033 * mdebugread.c (parse_symbol): Update.
4034 (parse_symbol): Update.
4035 (parse_symbol): Update.
4036 (upgrade_type): Update.
4037 * jv-lang.c (java_lookup_class): Update.
4038 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
4039 * i386-tdep.c (i386_mmx_type): Update.
4040 (i386_sse_type): Update.
4041 * gdbtypes.h (enum type_flag_value): New enum.
4042 (enum type_instance_flag_value): New enum.
4043 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
4044 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
4045 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
4046 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
4047 TYPE_FLAG_NOTTEXT): Now enum constants.
4048 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
4049 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
4050 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
4051 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
4052 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
4053 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
4054 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
4055 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
4056 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
4057 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
4058 TYPE_NOTTEXT): Update.
4059 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
4060 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
4061 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
4062 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
4063 TYPE_ADDRESS_CLASS_ALL): Update.
4064 (struct main_type) <flags>: Remove.
4065 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
4066 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
4067 flag_vector, flag_stub_supported, flag_nottext,
4068 flag_fixed_instance>: New fields.
4069 <nfields, vptr_fieldno>: Move earlier.
4070 (TYPE_FLAGS): Remove.
4071 * gdbtypes.c (make_pointer_type): Update.
4072 (address_space_name_to_int): Update.
4073 (address_space_int_to_name): Update.
4074 (make_type_with_address_space): Update.
4075 (make_cv_type): Update.
4076 (create_range_type): Update.
4077 (get_discrete_bounds): Update.
4078 (create_set_type): Update.
4079 (make_vector_type): Update.
4080 (smash_to_method_type): Update.
4081 (check_typedef): Update.
4082 (check_stub_method): Update.
4083 (init_type): Individually assign flag fields.
4084 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
4085 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
4086 (copy_type_recursive): Copy the entire main type. Don't use
4088 * features/rs6000/powerpc-altivec64l.c
4089 (initialize_tdesc_powerpc_altivec64l): Update.
4090 * features/rs6000/powerpc-altivec64.c
4091 (initialize_tdesc_powerpc_altivec64): Update.
4092 * features/rs6000/powerpc-altivec32l.c
4093 (initialize_tdesc_powerpc_altivec32l): Update.
4094 * features/rs6000/powerpc-altivec32.c
4095 (initialize_tdesc_powerpc_altivec32): Update.
4096 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
4098 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
4100 * dwarf2read.c (read_structure_type): Update.
4101 (read_enumeration_type): Likewise.
4102 (process_enumeration_scope): Likewise.
4103 (read_tag_pointer_type): Likewise.
4104 (read_subroutine_type): Likewise.
4105 (read_subroutine_type): Likewise.
4106 (read_base_type): Likewise.
4107 * coffread.c (coff_read_enum_type): Update.
4108 * ada-valprint.c (adjust_type_signedness): Update.
4109 * ada-typeprint.c (print_record_field_types): Update.
4110 * ada-lang.c (packed_array_type): Update.
4111 (empty_record): Don't reset TYPE_FLAGS.
4112 (ada_template_to_fixed_record_type_1): Update.
4113 (ada_template_to_fixed_record_type_1): Likewise.
4114 (template_to_static_fixed_type): Likewise.
4115 (to_record_with_fixed_variant_part): Likewise.
4116 (to_fixed_record_type): Likewise.
4117 (to_fixed_array_type): Likewise.
4118 (to_static_fixed_type): Likewise.
4120 2008-08-23 Jim Blandy <jimb@redhat.com>
4123 * symmisc.c (print_symbol_bcache_statistics): Include statistics
4124 for the macro bcache.
4126 2008-08-23 Tom Tromey <tromey@redhat.com>
4128 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
4129 (argc): Now 31 bits.
4131 2008-08-22 Tom Tromey <tromey@redhat.com>
4133 * NEWS: Move macro entries back under "New commands".
4135 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
4137 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
4138 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
4139 (create_overlay_event_breakpoint): Loop over all objfiles to install
4140 multiple instances of the overlay event breakpoint if present.
4142 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
4144 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
4145 (info_spu_event_command): Command only supported on SPU architecture.
4146 (info_spu_signal_command): Likewise.
4147 (info_spu_mailbox_command): Likewise.
4148 (info_spu_dma_command): Likewise.
4149 (info_spu_proxydma_command): Likewise.
4151 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
4153 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
4154 if the thread has already exited.
4156 2008-08-22 Pedro Alves <pedro@codesourcery.com>
4158 * infrun.c (proceed): Move back setting previous_inferior_ptid
4160 (wait_for_inferior): ... to here.
4161 (fetch_inferior_event): ... and here.
4163 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4165 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
4166 (deprecated_current_gdbarch_select_hack): Call registers_changed
4167 instead of reinit_frame_cache.
4168 * gdbarch.c: Regenerate.
4170 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4172 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
4174 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4176 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
4178 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4180 * findvar.c (locate_var_value): Do not call get_frame_arch
4181 with a NULL frame argument.
4183 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4185 * frame.h (frame_map_regnum_to_name): Remove prototype.
4186 (frame_map_name_to_regnum): Remove prototype.
4187 * frame.c (frame_map_regnum_to_name): Remove.
4188 (frame_map_name_to_regnum): Remove.
4189 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
4190 instead of frame_map_regnum_to_name.
4191 * ax-gdb.c: Include "user-regs.h".
4192 (gen_expr): Use user_reg_map_name_to_regnum instead of
4193 frame_map_name_to_regnum.
4194 * eval.c: Include "user-regs.h".
4195 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
4196 instead of frame_map_name_to_regnum.
4197 * infcmd.c (registers_info): Likewise.
4198 * parse.c: Include "user-regs.h".
4199 (write_dollar_variable): Use user_reg_map_name_to_regnum
4200 instead of frame_map_name_to_regnum.
4201 * tracepoint.c: Include "user-regs.h".
4202 (encode_actions): Use user_reg_map_name_to_regnum
4203 instead of frame_map_name_to_regnum.
4204 * valops.c: Include "user-regs.h".
4205 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
4206 of frame_map_regnum_to_name.
4208 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4210 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
4211 and manually relocate .opd contents from BFD instead of reading
4212 them from target memory.
4214 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4216 * dwarf2read.c (processing_current_prefix): Delete static
4218 (process_full_comp_unit): Do not set processing_current_prefix.
4219 (dwarf2_full_name): New function.
4220 (read_func_scope): Do not set processing_current_prefix. Use
4222 (read_structure_type): Do not set processing_current_prefix. Remove
4223 unused inner cleanup.
4224 (process_structure_scope): Do not set processing_current_prefix.
4225 (read_enumeration_type): Use dwarf2_full_name.
4226 (determine_class_name): Return a const char *. Put the result
4227 on the objfile obstack. Use dwarf2_full_name.
4228 (read_namespace_type): New function.
4229 (read_namespace): Do not create the type here. Use
4231 (read_typedef): Use dwarf2_full_name. Do not pass the name
4233 (read_base_type): Do not pass the name to init_type. Handle
4235 (read_unspecified_type): Do not pass the name to init_type.
4236 (new_symbol): Use dwarf2_full_name instead of
4237 processing_current_prefix.
4238 (read_type_die): Do not set processing_current_prefix. Handle
4240 (determine_prefix): Handle specifications. Return the result
4241 on the objfile obstack. Handle unions correctly.
4243 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4245 * buildsym.c (add_symbol_to_list): Do not call
4246 cp_scan_for_anonymous_namespaces here.
4247 (finish_block): Do not call cp_set_block_scope here.
4248 * cp-namespace.c (processing_has_namespace_info)
4249 (processing_current_prefix): Delete.
4250 (cp_initialize_namespace): Do not initialize
4251 processing_has_namespace_info.
4252 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
4253 not check processing_has_namespace_info.
4254 (cp_set_block_scope): Take prefix and namespace info flag as
4255 arguments. Honor namespaces regardless of a demangled name.
4256 * cp-support.h (processing_has_namespace_info)
4257 (processing_current_prefix): Delete declarations.
4258 (cp_set_block_scope): Update prototype.
4259 * dwarf2read.c (processing_has_namespace_info)
4260 (processing_current_prefix): New static variables.
4261 (read_file_scope): Initialize processing_has_namespace_info.
4262 (read_func_scope): Call cp_set_block_scope for C++.
4263 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
4264 * symtab.c (symbol_demangled_name): Accept a const argument.
4265 * symtab.h (symbol_demangled_name): Update prototype.
4267 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4269 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
4270 * blockframe.c (find_pc_partial_function): Likewise.
4271 * buildsym.c (find_symbol_in_list): Likewise.
4272 * c-valprint.c (c_val_print): Likewise.
4273 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
4274 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
4275 * cp-support.c (cp_remove_params): Renamed from remove_params and
4277 (overload_list_add_symbol): Update call to remove_params.
4278 * cp-support.h (cp_remove_params): Declare.
4279 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
4280 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
4281 * expprint.c (dump_subexp_body_standard): Likewise.
4282 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
4283 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
4285 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
4286 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
4287 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
4288 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
4289 symbols and SYMBOL_PRINT_NAME for messages.
4290 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
4291 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
4292 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
4293 SYMBOL_SET_LINKAGE_NAME.
4294 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
4295 * minsyms.c (add_minsym_to_demangled_hash_table): Use
4297 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
4298 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
4299 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
4300 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
4301 (address_info): Use SYMBOL_PRINT_NAME for messages and
4302 SYMBOL_LINKAGE_NAME for lookups.
4303 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
4304 * stabsread.c (patch_block_stabs, define_symbol)
4305 (read_type, read_enum_type, common_block_end)
4306 (cleanup_undefined_types_1, scan_file_globals): Use
4307 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
4308 and SYMBOL_PRINT_NAME.
4309 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
4310 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
4311 cp_remove_params instead of cplus_demangle.
4312 (print_block_frame_labels, print_frame_arg_vars): Use
4313 SYMBOL_LINKAGE_NAME.
4314 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
4315 SYMBOL_LINKAGE_NAME.
4316 (dump_symtab_1, print_symbol, print_partial_symbols)
4317 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
4318 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
4319 (SYMBOL_SET_LINKAGE_NAME): New.
4320 (SYMBOL_SET_NAMES): Add a comment.
4321 * tracepoint.c (set_traceframe_context, validate_actionline)
4322 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
4323 lookups and SYMBOL_PRINT_NAME for output.
4324 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
4325 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
4327 2008-08-21 Pedro Alves <pedro@codesourcery.com>
4329 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
4330 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
4331 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
4332 obj_section_addr and obj_section_endaddr.
4333 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
4334 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
4335 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
4336 (find_extant_func_descr): Likewise.
4337 * solib-frv.c (frv_relocate_main_executable): Use
4339 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
4340 obj_section_addr and obj_section_endaddr.
4342 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
4344 * NEWS: Amplify last entry on boolean types in Ada.
4346 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4348 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
4349 Make the dwarf2_cu * parameter output as well as input. Update it if
4350 we follow a reference to another CU.
4351 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
4352 (die_type, die_containing_type): Update calls to changed functions.
4353 Use the returned CU along with the returned DIE.
4354 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
4356 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4358 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
4360 (process_queue): Do not read in the DIEs here.
4361 (psymtab_to_symtab_1): Update call to queue_comp_unit.
4362 (read_full_die): Do not call queue_comp_unit from here.
4363 (maybe_queue_comp_unit): New function.
4364 (follow_die_ref): Use it.
4366 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4368 * dwarf2read.c (struct attribute): Move earlier.
4369 (struct die_info): Change attrs to a trailing array.
4370 (dwarf_alloc_die): Take the number of attributes. Allocate space
4372 (read_full_die): Update call to dwarf_alloc_die. Do not manually
4373 allocate attributes.
4375 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4377 * dwarf2read.c (REF_HASH_SIZE): Delete.
4378 (struct dwarf2_cu): Replace die_ref_table with die_hash.
4379 (struct die_info): Remove next_ref.
4380 (store_in_ref_table): Remove offset argument. Rewrite to use
4381 htab_find_slot_with_hash.
4382 (die_hash, die_eq): New.
4383 (read_comp_unit): Allocate the die_hash.
4384 (read_die_and_children): Update call to store_die_ref.
4385 (follow_die_ref): Rewrite to use htab_find_with_hash.
4387 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4389 * dwarf2read.c (free_die_list, copy_die): Delete.
4390 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
4392 (read_full_die): Update call to dwarf_alloc_die. Allocate
4393 attributes on the CU obstack.
4394 (free_one_comp_unit): Do not call free_die_list.
4396 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4398 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
4399 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
4401 (read_full_die): Do not allocate DIEs for abbrev 0.
4402 (follow_die_ref): Correct error message.
4404 2008-08-20 Pedro Alves <pedro@codesourcery.com>
4406 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
4407 there are no symbols loaded, instead of throwing a generic error.
4408 (decode_variable): Likewise.
4410 2008-08-20 Pedro Alves <pedro@codesourcery.com>
4412 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
4413 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
4415 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
4416 and offset. Use size_t instead of unsigned long.
4417 (build_objfile_section_table): Use size_t instead of unsigned
4419 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
4421 (find_pc_sect_section): Use obj_section_addr and
4422 obj_section_endaddr.
4423 * symfile.c (symfile.c): Remove code that maps sections
4424 offsets in "addr" to the object's sections.
4425 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
4426 * gcore.c (gcore_create_callback): Use obj_section_addr and
4427 obj_section_endaddr.
4428 * maint.c (print_objfile_section_info): Likewise.
4429 * printcmd.c (sym_info): Use obj_section_addr and
4430 obj_section_endaddr.
4431 * symtab.c (fixup_section): Likewise.
4433 2008-08-20 Mark Kettenis <kettenis@gnu.org>
4435 * sparc-tdep.c: Make some comments catch up with reality.
4437 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
4439 * NEWS: Mention 'set target-async'
4441 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4443 * infrun.c (resume): If the thread is placed to the deferred step
4444 queue, mark it as running.
4446 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4448 Make sure target supports non-stop.
4449 * infcmd.c (run_command_1, attach_command): If non-stop mode
4450 is requested, verify the target supports it.
4451 * linux-nat.c (linux_nat_supports_non_stop): New.
4452 (linux_nat_add_target): Register the above.
4453 * target.c (find_default_supports_non_stop)
4454 (target_supports_non_stop): New.
4455 (init_dummy_target): Register find_default_supports_non_stop.
4456 * target.h (struct target_ops): New field to_supports_non_stop.
4457 (target_supports_non_stop): New.
4459 2008-08-19 Pedro Alves <pedro@codesourcery.com>
4460 Vladimir Prus <vladimir@codesourcery.com>
4462 * target.c (target_async_permitted, target_async_permitted_1)
4463 (set_maintenance_target_async_permitted)
4464 (show_maintenance_target_async_permitted): New.
4465 (initialize_targets): Register 'set target-async'.
4466 * target.h (target_async_permitted): Declare.
4467 * linux-nat.c (linux_nat_async_enabled)
4468 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
4469 (show_maintenance_linux_async_permitted): Remove.
4470 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
4471 (get_pending_events, linux_nat_async): Use target_async_permitted.
4472 (linux_nat_set_async_mode): Remove, moving the only used bits
4474 (linux_nat_setup_async): This.
4475 (_initialize_linux_nat): Do not register 'maint set linux-async'.
4476 Use linux_nat_setup_async.
4477 * remote.c (remote_async_permitted, remote_async_permitted_set)
4478 (set_maintenance_remote_async_permitted)
4479 (show_maintenance_remote_async_permitted): Remove.
4480 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
4481 (remote_is_async_p): Use target_async_permitted.
4482 (_initialize_remote): Don't register 'main set remote-async'.
4483 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
4484 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
4485 * mi/mi-main.c (mi_cmd_list_target_features): New.
4487 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4489 * target.c (maybe_kill_then_attach)
4490 (maybe_kill_then_create_inferior): Remove.
4491 (update_current_target): Do not default to_attach,
4492 to_create_inferiour, to_is_async_p.
4494 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
4496 Changes for supporting boolean types in debugging data.
4497 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
4498 API to return LONGEST values rather than struct values.
4499 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
4500 and discrete_type_high_bound.
4501 (to_fixed_range_type): Create a range type in cases where
4502 argument is base type and its limits are representable as ints.
4503 (ada_is_modular_type): Correct so that base type must be integral.
4504 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
4505 keywords when they appear alone, since we are phasing out
4506 direct representation of these identifiers in debugging data.
4507 * ada-exp.y: Define 'true' and 'false' as primaries.
4508 (type_boolean): New function.
4509 (type_int,type_long,type_long_long,type_floattype_double)
4510 (type_long_double): Remove uses of current_gdbarch for consistency
4512 (write_int): Change comment to indicate that it might write boolean
4514 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
4515 type, since will no longer be represented as enumerated type in
4517 * ada-valprint.c (print_optional_low_bound): Handle boolean case
4519 * NEWS: Note support boolean types.
4521 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4523 * bsd-uthread.c (bsd_uthread_close): New.
4524 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
4526 (bsd_uthread_solib_loaded): Fix typo.
4527 (bsd_uthread_target): Register bsd_uthread_close.
4529 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4531 * corelow.c (core_open): Assume there was no upper layer left
4532 behind from a previous inferior.
4533 * target.c (pop_all_targets): Rename to ...
4534 (pop_all_targets_above): ... this. Add a target stratum
4535 parameter. Use it instead of hardcoding the dummy_stratum.
4536 (pop_all_targets): New, defer to pop_all_targets_above.
4537 (target_preopen): Use pop_all_targets_above.
4538 * target.h (pop_all_targets_above): Declare.
4540 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4542 * gdbthread.h (thread_change_ptid): Declare.
4543 * infrun.c (infrun_thread_ptid_changed): New.
4544 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
4545 thread_ptid_changed observer.
4546 * regcache.c (regcache_thread_ptid_changed): New.
4547 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
4548 thread_ptid_changed observer.
4549 * thread.c (thread_change_ptid): New.
4551 2008-08-18 Tom Tromey <tromey@redhat.com>
4553 * symfile.c (reread_symbols): Update.
4554 * solib-sunos.c (allocate_rt_common_objfile): Update.
4555 * objfiles.c (allocate_objfile): Update.
4556 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
4559 2008-08-18 Tom Tromey <tromey@redhat.com>
4561 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
4564 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
4566 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
4568 (rs6000_in_function_epilogue_p): Check for bctr.
4569 (skip_prologue): Initialize lr_register. Set lr_reg to a register
4570 number. Set gpr_mask and used_bl. Continue scanning while some
4571 expected registers are not saved. Set lr_register if LR is not
4573 (rs6000_frame_cache): Handle gpr_mask and lr_register.
4575 2008-08-17 Tom Tromey <tromey@redhat.com>
4578 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
4579 (ep_find_event_name_end): Remove.
4580 (catch_fork_temporary, catch_vfork_temporary,
4581 catch_fork_permanent, catch_vfork_permanent): New constants.
4582 (catch_vfork, catch_fork): Remove.
4583 (catch_fork_command_1): Add 'command' argument. Remove
4584 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
4586 (catch_exec_command_1): Add 'command' argument; remove
4587 'tempflag'. Handle NULL 'arg'.
4588 (catch_load_command_1): Likewise.
4589 (catch_unload_command_1): Likewise.
4590 (catch_ada_exception_command): Likewise.
4591 (catch_assert_command): Likewise.
4592 (catch_catch_command): New function.
4593 (catch_throw_command): Likewise.
4594 (catch_command_1): Remove.
4595 (catch_command): Just call error.
4596 (tcatch_command): Likewise.
4597 (catch_cmdlist): New global.
4598 (tcatch_cmdlist): Likewise.
4599 (add_catch_command): New function.
4600 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
4601 commands. Create all catch sub-commands.
4603 2008-08-17 Pedro Alves <pedro@codesourcery.com>
4605 * gdbthread.h: Add comments.
4606 * stack.c (get_selected_block): Return 0 on an exited thread.
4607 * top.c (execute_command): Check for is_stopped, not !is_running.
4608 * event-top.c (command_handler): Likewise.
4610 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4612 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4613 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4614 (mi_cmd_exec_finish): Remove "return".
4616 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4618 * target.h (pop_all_targets): Declare.
4619 * target.c (pop_all_targets): New.
4620 * top.c (quit_target): Pop all targets instead of just closing the
4623 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
4624 Thiago Jung Bauermann <bauerman@br.ibm.com>
4626 * cli-script.c (read_next_line): Add parse_commands argument.
4627 (recurse_read_control_structure): Adapt to new read_next_line
4629 (read_command_lines): Add parse_commands argument.
4630 (define_command): Adapt to new read_command_lines signature.
4631 (document_command): Likewise.
4632 * breakpoint.c (commands_command): Likewise.
4633 * defs.h (read_command_lines): Adjust function prototype.
4635 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
4637 * ada-lang.c (pos_atr): Account for the possibility that the
4638 argument may be a reference.
4640 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
4642 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
4643 ('F' format) for @FIX names generated by the loader, retaining only
4644 the minimal symbols (and no partial symbol tables) for these names.
4645 Fixes warning messages about symbols that are found in partial
4646 symbol tables, but not full symbol tables.
4648 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4650 * infrun.c (fetch_inferior_event): Only call normal_stop if not
4653 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
4655 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
4656 Include "features/rs6000/powerpc-vsx64.c".
4657 (ppc_supply_vsxregset): New function.
4658 (ppc_collect_vsxregset): New function.
4659 (IS_VSX_PSEUDOREG): New macro.
4660 (IS_EFP_PSEUDOREG): New macro.
4661 (vsx_register_p): New function.
4662 (ppc_vsx_support_p): New function.
4663 (rs6000_builtin_type_vec128): New function.
4664 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
4665 correct names for VSX registers and EFPR registers.
4666 (rs6000_pseudo_register_type): Return correct types for VSX
4668 (rs6000_pseudo_register_reggroup_p): Return correct group for
4669 VSX and EFPR registers.
4670 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
4671 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
4672 (vsx_pseudo_register_read): New function.
4673 (vsx_pseudo_register_write): New function.
4674 (efpr_pseudo_register_read): New function.
4675 (efpr_pseudo_register_write): New function.
4676 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
4677 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
4678 (rs6000_gdbarch_init): Declare have_vsx.
4679 Initialize new upper half VSX registers.
4680 Initialize VSX-related and EFPR-related pseudo-registers variables.
4681 Adjust the number of pseudo registers accordingly.
4683 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
4685 (gdb_vsxregset_t): New type.
4686 (have_ptrace_getsetvsxregs): New variable.
4687 (fetch_vsx_register): New function.
4688 (fetch_register): Handle VSX registers.
4689 (fetch_vsx_registers): New function.
4690 (fetch_ppc_registers): Handle VSX registers.
4691 (store_ppc_registers): Handle VSX registers.
4692 (store_vsx_register): New function.
4693 (store_register): Handle VSX registers.
4694 (store_vsx_registers): New function.
4695 (ppc_linux_read_description): Handle VSX-enabled inferiors.
4696 (gdb_vsxregset_t): New type.
4697 (supply_vsxregset): New function.
4698 (fill_vsxregset): New function.
4700 * ppc-tdep.h (vsx_register_p): New prototype.
4701 (vsx_support_p): New prototype.
4702 (ppc_vsr0_regnum): New variable.
4703 (ppc_vsr0_upper_regnum): Likewise.
4704 (ppc_efpr0_regnum): Likewise.
4705 (ppc_builtin_type_vec128): New type.
4706 (ppc_num_vsrs): New constant.
4707 (ppc_num_vshrs): New constant.
4708 (ppc_num_efprs): Likewise.
4709 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
4710 (ppc_supply_vsxregset): New prototype.
4711 (ppc_collect_vsxregset): New prototype.
4713 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
4714 Include "features/rs6000/powerpc-vsx64l.c".
4715 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
4716 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
4717 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
4718 (ppc_linux_regset_from_core_section): Handle VSX core section.
4719 (ppc_linux_core_read_description): Support VSX-enabled core files.
4721 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
4722 Declare tdesc_powerpc_vsx64l
4724 * corelow.c (get_core_register_section): Support VSX-enabled
4727 * features/rs6000/power-vsx.xml: New VSX descriptions.
4728 * features/rs6000/powerpc-vsx32.xml: New file.
4729 * features/rs6000/powerpc-vsx32l.xml: New file.
4730 * features/rs6000/powerpc-vsx64.xml: New file.
4731 * features/rs6000/powerpc-vsx64l.xml: New file.
4732 * features/rs6000/powerpc-vsx32.c: New file (generated).
4733 * features/rs6000/powerpc-vsx32l.c: New file (generated).
4734 * features/rs6000/powerpc-vsx64.c: New file (generated).
4735 * features/rs6000/powerpc-vsx64l.c: New file (generated).
4736 * features/Makefile: Updated with new descriptions.
4737 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
4738 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
4740 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
4742 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
4743 call linux_target twice.
4745 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
4747 * nto-tdep.c (lm_info): Updated struct lm_info definition from
4749 (LM_ADDR): Use l_addr if available; if not, use link map and set
4752 2008-08-14 Tom Tromey <tromey@redhat.com>
4754 * macrocmd.c (macro_define_command): Check for NULL argument.
4755 (macro_undef_command): Likewise.
4757 2008-08-14 Pedro Alves <pedro@codesourcery.com>
4759 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
4761 2008-08-13 Pedro Alves <pedro@codesourcery.com>
4763 * breakpoint.c (always_inserted_auto, always_inserted_on)
4764 (always_inserted_off, always_inserted_enums): New.
4765 (always_inserted_mode): Change type to char* and point to
4766 always_inserted_auto.
4767 (show_always_inserted_mode): In auto mode, also show the current
4768 effect of the option.
4769 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
4770 (_initialize_breakpoint): Make the "set breakpoints
4771 always-inserted" command an enum command. Extend help to describe
4774 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
4776 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
4777 query valid) bit. Ignore bits outside the condition field.
4778 (info_spu_proxydma_command): Ignore bits outside the field.
4780 2008-08-12 Michael Snyder <msnyder@vmware.com>
4782 * MAINTAINERS: Update my email address.
4784 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
4786 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
4788 2008-08-12 Pedro Alves <pedro@codesourcery.com>
4790 Add no-ack mode to the remote protocol --- optionally stop ACKing
4791 packets and responses when we have a reliable communication
4794 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
4796 * remote.c (struct remote_state): Add noack_mode field.
4797 (PACKET_QStartNoAckMode): New.
4798 (remote_start_remote): Don't any outstanding packet here.
4799 (remote_open_1): Clear noack_mode. Ack any outstanding packet
4800 here. Activate noack mode if requested.
4801 (remote_protocol_features): Add QStartNoAckMode.
4803 (putpkt_binary): Don't send ack in noack mode.
4804 (read_frame): Don't recompute the checksum in noack mode.
4805 (getpkt_sane): Skip sending ack if in noack mode.
4806 (_initialize_remote): Add set/show remote noack mode.
4807 * NEWS: Note the new features.
4809 2008-08-11 Kevin Buettner <kevinb@redhat.com>
4811 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
4813 (rs6000_skip_main_prologue): New function.
4814 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
4816 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
4818 * MAINTAINERS (Write After Approval): Add self.
4820 2008-08-11 Stan Shebs <stan@codesourcery.com>
4823 * disasm.c (gdb_disassemble_info): Set endian_code.
4824 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
4825 * gdbarch.h, gdbarch.c: Regenerate.
4826 * arch-utils.c (initialize_current_architecture): Set the
4827 default byte_order_for_code.
4828 (gdbarch_info_init): Ditto.
4829 (gdbarch_info_fill): Ditto.
4830 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
4831 (thumb_analyze_prologue): Swap halfword if code endianness is
4832 different from general endianness.
4833 (arm_skip_prologue): Similarly.
4834 (arm_scan_prologue): Ditto.
4835 (thumb_get_next_pc): Ditto.
4836 (arm_get_next_pc): Ditto.
4837 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
4838 choose correct endianness for breakpoints.
4840 2008-08-10 Pedro Alves <pedro@codesourcery.com>
4842 * bsd-kvm.c: Include "gdbthread.h".
4843 (bsd_kvm_ptid): New.
4844 (bsd_kvm_open): Add a main thread.
4845 (bsd_kvm_close): Delete it.
4846 (bsd_kvm_thread_alive): New.
4847 (bsd_kvm_pid_to_str): New.
4848 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
4850 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
4852 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4854 * buildsym.c (start_subfile): Properly cast sentinel in concat
4856 * cp-name-parser.y: Include "config.h".
4857 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
4859 * gdb_select.h: Include sys/time.h if sys/select.h is not
4862 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4864 * go32-nat.c: Include "gdbthread.h".
4865 (go32_stop, go32_kill_inferior): Delete the main thread.
4866 (go32_create_inferior): Add it.
4867 (go32_thread_alive, go32_pid_to_str): New.
4868 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
4870 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4872 * go32-nat.c (fetch_register, store_register): Pass the regcache
4873 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
4874 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
4875 (struct seg_descr, struct seg_descr): pack the whole struct
4876 instead of each member individually.
4878 2008-08-09 Andreas Schwab <schwab@suse.de>
4880 * python/python.c (_initialize_python): Use unabbreviated commands
4883 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
4885 * Makefile.in (stamp-h): Also create .deps.
4887 2008-08-09 Tom Tromey <tromey@redhat.com>
4889 * Makefile.in (generated_files): Add GNULIB_H.
4891 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4893 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
4894 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
4896 (pa64_current_sos): Remove map private warning warning.
4897 * solib-som.c: Include string.h and sys/utsname.h.
4898 (get_hpux_major_release): New function.
4899 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
4900 about shared library private mapping on HP-UX 11 and later. Only force
4901 private mapping of shared libraries on HP-UX 10 and earlier.
4902 (link_map_start): Delete warning.
4904 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
4905 H.J. Lu <hongjiu.lu@intel.com>
4906 Mark Kettenis <kettenis@gnu.org>
4908 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
4909 (amd64_init_frame_cache): Initialize saved_sp_reg.
4910 (amd64_analyze_stack_align): New.
4911 (amd64_analyze_prologue): Call it.
4912 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
4913 %rip to 8 when halfway aligning the stack.
4915 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
4918 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
4920 (i386_alloc_frame_cache): Remove stack_align. Initialize
4922 (i386_analyze_stack_align): Rewrite.
4923 (i386_frame_cache): Use saved_sp_reg if it is valid.
4925 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
4927 * target.c: Include "solib.h".
4928 (target_pre_inferior): Call no_shared_libraries.
4929 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
4931 (attach_command): Do not call clear_solib.
4933 2008-08-09 Mark Kettenis <kettenis@gnu.org>
4935 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
4938 2008-08-08 Tom Tromey <tromey@redhat.com>
4940 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
4942 (python-utils.o): Likewise.
4944 2008-08-08 Andreas Schwab <schwab@suse.de>
4946 * corefile.c (_initialize_core): Remove spurious paren from set
4947 gnutarget doc string.
4949 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
4951 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
4952 Define PPC_FEATURE_BOOKE.
4953 (ppc_linux_get_hwcap): New function.
4954 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
4955 4-bytes alignment restrictions.
4956 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
4957 positioning of the read/write flags.
4958 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
4961 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4963 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4965 * win32-nat.c (win32_add_thread): Change thread argument type to
4967 (win32_add_thread): Adjust.
4968 (win32_delete_thread): Change thread argument type to ptid_t.
4970 (win32_fetch_inferior_registers, win32_store_inferior_registers)
4971 (win32_resume, get_win32_debug_event, get_win32_debug_event)
4972 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
4973 (init_win32_ops): Put to_magic last.
4974 (win32_win32_thread_alive): Adjust.
4976 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4978 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
4979 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
4981 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4983 * remote-m32r-sdi.c: Include "gdbthread.h".
4984 (remote_m32r_ptid): New.
4985 (m32r_close): Delete the main thread.
4986 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
4988 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
4989 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
4991 2008-08-07 Tom Tromey <tromey@redhat.com>
4992 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4994 * aclocal.m4, configure: Rebuild.
4995 * configure.in: Call ZW_CREATE_DEPDIR,
4996 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
4997 (MAKE, GMAKE): New substs.
4998 * acinclude.m4: Include depstand.m4.
4999 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
5000 COMPILE, POSTCOMPILE, depcomp): New variables.
5001 Remove all _h variables.
5002 Remove many .o targets.
5003 ($(srcdir)/copying.c): avoid backslash-newline after comment
5004 sign (@maintainer_mode_true@).
5005 (HFILES_NO_SRCDIR): Regenerate.
5006 (generated_files): New variable.
5007 (all_gdbtk_cflags): Likewise.
5009 (init.o, version.o, copying.o): Remove.
5010 (distclean): Remove DEPDIR.
5011 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
5012 printcmd.o, procfs.o, v850ice.o): Rewrite.
5013 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
5014 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
5015 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
5016 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
5017 gdbtk-wrapper.o): Likewise.
5018 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
5019 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
5020 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
5021 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
5022 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
5023 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
5024 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
5025 tui-wingeneral.o, tui-winsource.o): Likewise.
5026 (all_object_files): New variable.
5027 ($(all_object_files)): New target.
5028 Include dependency files, when using GNU Make.
5030 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
5032 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
5033 the valid bit set. Ensure display order respects partial
5034 order defined by dependency bits.
5036 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5038 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
5041 2008-08-06 Mark Kettenis <kettenis@gnu.org>
5043 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
5046 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
5047 Tom Tromey <tromey@redhat.com>
5048 Thiago Jung Bauermann <bauerman@br.ibm.com>
5049 Doug Evans <dje@google.com>
5051 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
5052 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
5053 PYTHON_CFLAGS): New.
5054 (python_h, python_internal_h): New.
5055 (cli-script.o): Depend on python.h
5056 (python.o, python-utils.o): New.
5057 * cli/cli-script.c (print_command_lines): Handle python_control.
5058 (execute_control_command): Handle python_control.
5059 (execute_control_command_untraced): New function.
5060 (while_command): Call execute_control_command_untraced.
5061 (if_command): Likewise.
5062 (get_command_line): Remove static attribute.
5063 (read_next_line): Handle "python".
5064 (recurse_read_control_structure): Handle python_control.
5065 (read_command_lines): Handle python_control.
5067 * cli/cli-script.h (get_command_line): Add prototype.
5068 (execute_control_command_untraced): Likewise.
5069 * configure.ac: Add --with-python.
5070 * defs.h (enum command_control_type) <python_control>: New
5072 * python/python-internal.h: New file.
5073 * python/python.c: New file.
5074 * python/python.h: New file.
5075 * python/python-utils.c: New file.
5076 * NEWS: Mention Python scripting support and its new commands.
5078 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
5080 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
5082 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
5084 * MAINTAINERS (Write After Approval): Add self.
5086 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
5088 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
5089 (insert_breakpoint_locations): Likewise.
5091 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
5093 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
5095 (set_longjmp_breakpoint): Likewise.
5097 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5100 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
5103 2008-08-05 Tom Tromey <tromey@redhat.com>
5105 * bcache.c (deprecated_bcache_added): Initialize obstack.
5106 (bcache_xmalloc): Don't initialize obstack.
5107 (bcache_xfree): Conditionally free obstack.
5108 (bcache_memory_used): Update.
5110 2008-08-05 Tom Tromey <tromey@redhat.com>
5112 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
5114 (append_psymbol_to_list): Accept a const pointer.
5115 (add_psymbol_to_list): Fix const correctness.
5116 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
5117 (bcache_full): Declare.
5118 * bcache.c (bcache_data, deprecated_bcache): Remove.
5119 (bcache): Use bcache_full.
5120 (bcache_full): Rename from deprecated_bcache_added. Change return
5123 2008-08-04 Stan Shebs <stan@codesourcery.com>
5125 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
5126 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
5127 (enable_break): Remove test of BKPT_AT_SYMBOL.
5129 2008-08-02 Keith Seitz <keiths@redhat.com>
5131 * acinclude.m4: Include ../config/tcl.m4 to pick up
5132 standard Tcl configury bits.
5133 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
5134 * configure.ac: Don't check if ../itcl exists when building
5135 gdbtk. It could be installed.
5136 Rewrite gdbtk configury to allow for using system-supplied
5137 Tcl and Tk. Gdbtk no longer requires build-time access to
5139 * Makefile.in: Remove everything related to itcl and itk.
5140 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
5142 Remove v850ice.o build rule.
5143 (ALL_TCL_CFLAGS): New convenience defintion. Change all
5144 gdbtk sources to use it.
5145 * configure: Regenerate.
5147 2008-07-31 Stan Shebs <stan@codesourcery.com>
5149 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
5151 2008-07-30 Stan Shebs <stan@codesourcery.com>
5153 * objfiles.c (TARGET_KEEP_SECTION): Remove.
5154 (add_to_objfile_sections): Remove use.
5156 2008-07-29 Tom Tromey <tromey@redhat.com>
5158 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
5159 (lookup_cmd_composition): Likewise.
5161 2008-07-29 Tom Tromey <tromey@redhat.com>
5163 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
5164 dead code. Fix indentation.
5166 2008-07-29 Stan Shebs <stan@codesourcery.com>
5168 * main.c (captured_main): Remove long-unused #if 0 blocks.
5170 2008-07-28 Tom Tromey <tromey@redhat.com>
5172 * annotate.h (deprecated_annotate_starting_hook): Remove.
5173 (deprecated_annotate_stopped_hook): Remove.
5174 (deprecated_annotate_exited_hook): Remove.
5175 * Makefile.in (annotate.o): Depend on observer_h.
5176 * top.c (deprecated_delete_breakpoint_hook): Remove.
5177 (deprecated_create_breakpoint_hook): Likewise.
5178 (deprecated_modify_breakpoint_hook): Likewise.
5179 * interps.c (clear_interpreter_hooks): Update for removed hooks.
5180 * breakpoint.c (mention): Don't call removed hook.
5181 (delete_breakpoint): Likewise.
5182 (disable_breakpoint): Likewise.
5183 (do_enable_breakpoint): Likewise.
5184 * annotate.c: Include observer.h.
5185 (breakpoint_changed): Change type of argument.
5186 (_initialize_annotate): Register observers.
5187 (deprecated_annotate_starting_hook): Remove.
5188 (deprecated_annotate_stopped_hook): Remove.
5189 (deprecated_annotate_exited_hook): Remove.
5190 (annotate_starting): Update for hook removal.
5191 (annotate_stopped): Likewise.
5192 (annotate_exited): Likewise.
5193 * defs.h (deprecated_delete_breakpoint_hook): Remove.
5194 (deprecated_create_breakpoint_hook): Likewise.
5195 (deprecated_modify_breakpoint_hook): Likewise.
5197 2008-07-28 Tom Tromey <tromey@redhat.com>
5199 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
5201 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5203 * configure.ac: Check for the GNU/Linux ptrace signature.
5204 * configure: Regenerated.
5206 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5208 * linux-nat.c (resume_callback): Add more debugging output.
5209 (linux_nat_has_pending_sigint): New function, based on
5210 linux_nat_has_pending.
5211 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
5212 (stop_wait_callback): Remove flush_mask handling. Honor
5213 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
5215 (linux_nat_has_pending, flush_callback): Remove.
5216 (linux_nat_filter_event): Check for ignore_sigint.
5217 (linux_nat_wait): Remove flush_mask support and call to
5218 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
5219 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
5221 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5223 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
5224 report events from resumed threads.
5226 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5228 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
5229 (mips_linux_init_abi): Set tdep->syscall_next_pc.
5230 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
5232 (mips32_next_pc): Handle the syscall instruction.
5233 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
5234 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
5236 2008-07-26 Tom Tromey <tromey@redhat.com>
5239 * valops.c (value_struct_elt): Treat function-valued field as a
5242 2008-07-26 Tom Tromey <tromey@redhat.com>
5245 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
5246 longer tokens first.
5248 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
5251 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
5252 (get_cmd_async_ok): Remove.
5253 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
5254 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
5255 * infcmd.c (_initialize_infcmd): Likewise.
5256 * thread.c (_initialize_thread): Likewise.
5258 2008-07-25 Joseph Myers <joseph@codesourcery.com>
5260 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
5261 128-bit long doubles in even-odd pairs of FPRs. Do not
5262 right-align float arguments for big-endian.
5263 (mips_n32n64_return_value): Apply return value convention for
5264 structs containing one or two floating-point values to soft-float
5265 as well as hard-float. Handle 128-bit long doubles in such
5267 (mips_o32_push_dummy_call): Only skip one integer register for a
5268 float argument passed in an FPR.
5270 2008-07-25 Tom Tromey <tromey@redhat.com>
5272 * tui/tui-hooks.c: Include observer.h.
5273 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
5275 (tui_bp_created_observer, tui_bp_deleted_observer,
5276 tui_bp_modified_observer): New globals.
5277 (tui_install_hooks): Use observers, not events.
5278 (tui_remove_hooks): Likewise.
5279 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
5280 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
5282 (breakpoint_notify): Check mi_can_breakpoint_notify.
5283 (breakpoint_hooks): Remove.
5284 (mi_cmd_break_insert): Attach observers. Don't use events.
5285 * tracepoint.c: Include observer.h, not gdb-events.h.
5286 (tracepoint_operation, trace_pass_command): Notify observer.
5287 * interps.c: Don't include gdb-events.h.
5288 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
5289 * gdbarch.c: Rebuild.
5290 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
5291 (deprecated_current_gdbarch_select_hack): Notify observer.
5292 * breakpoint.h: Don't include gdb-events.h.
5293 * breakpoint.c: Don't include gdb-events.h.
5294 (condition_command): Notify observer.
5295 (commands_command): Likewise.
5296 (commands_from_control_command): Likewise.
5297 (mention, delete_breakpoint, set_ignore_count): Likewise.
5298 (disable_breakpoint, do_enable_breakpoint): Likewise.
5299 * Makefile.in (gdb_events_h): Remove.
5300 (breakpoint_h): Update.
5301 (COMMON_OBS): Remove gdb-events.o.
5302 (gdb-events.o): Remove.
5303 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
5304 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
5305 * gdb-events.c: Remove.
5306 * gdb-events.h: Remove.
5307 * gdb-events.sh: Remove.
5309 2008-07-24 Pedro Alves <pedro@codesourcery.com>
5311 * remote.c (remote_threads_extra_info): Don't query the remote
5312 server about info on the internally added main thread.
5314 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
5316 * nto-procfs.c (procfs_attach): Populate initial thread list.
5317 (procfs_wait): Return new pid, built from the inferior status.
5319 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
5321 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
5322 * configure: Regenerate.
5324 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
5326 * nto-procfs.c (procfs_xfer_memory): Changed signature.
5327 (procfs_resume): Workaround for dereferencing type-punned pointer
5329 * nto-tdep.c (nto_parse_redirection): Change signature to be const
5331 * nto-tdep.h (nto_parse_redirection): Likewise.
5333 2008-07-21 Stan Shebs <stan@codesourcery.com>
5335 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
5336 * gdbarch.sh: Adjust comment to refer to
5337 in_solib_dynsym_resolve_code().
5338 * gdbarch.h, gdbarch.c: Update.
5339 * solib-osf.c: Ditto.
5341 (handle_inferior_event): Use in_solib_dynsym_resolve_code
5343 * config/mips/nm-irix5.h: Remove undef of
5344 IN_SOLIB_DYNSYM_RESOLVE_CODE.
5346 2008-07-21 Tom Tromey <tromey@redhat.com>
5348 * symfile.c (reread_symbols): Don't pass argument to observer.
5349 * exec.c (exec_file_attach): Don't pass argument to observer.
5350 * ada-lang.c (ada_executable_changed_observer): Remove argument.
5351 * symtab.c (symtab_observer_executable_changed): Remove argument.
5352 * observer.sh: Handle functions with no arguments.
5354 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
5355 Chris Demetriou <cgd@google.com>
5357 * elfread.c (elf_symfile_segments): Fix the check that each loadable
5358 section fits within an ELF segment to handle ELF segments that hit
5359 the end of the address space.
5361 2008-07-20 Chris Demetriou <cgd@google.com>
5363 * MAINTAINERS (Write After Approval): Add self.
5365 2008-07-18 Tom Tromey <tromey@redhat.com>
5368 * NEWS: Add entry for macro commands.
5369 * Makefile.in (macrocmd.o): Add gdb_string.h.
5370 * macroscope.h (user_macro_scope): Declare.
5371 (default_macro_scope): Update documentation.
5372 (macro_user_macros): Declare.
5373 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
5374 Use user_macro_scope.
5375 (null_macro_lookup): Remove.
5376 * macrotab.h (macro_callback_fn): Declare.
5377 (macro_for_each): Likewise.
5378 (macro_allow_redefinitions): Likewise.
5379 * macrotab.c (foreach_macro): New function
5380 (macro_for_each): Likewise.
5381 (struct macro_table) <redef_ok>: New field.
5382 (macro_allow_redefinitions): New function.
5383 (new_macro_table): Update.
5384 (macro_define_function): Likewise.
5385 (macro_define_object): Likewise.
5386 * macroscope.c (user_macro_scope): New function.
5387 (default_macro_scope): Use it.
5388 (macro_user_macros): New global.
5389 (standard_macro_lookup): Look in macro_user_macros.
5390 (_initialize_macroscope): New function.
5391 * macroexp.h (macro_is_whitespace, macro_is_digit,
5392 macro_is_identifier_nondigit): Declare.
5393 * macroexp.c (macro_is_whitespace): Rename. No longer static.
5394 (macro_is_digit): Likewise.
5395 (macro_is_identifier_nondigit): Likewise.
5396 (get_identifier): Update.
5397 (get_pp_number): Likewise.
5398 (get_token): Likewise.
5399 * macrocmd.c (skip_ws): New function.
5400 (extract_identifier): Likewise.
5401 (free_macro_definition_ptr): Likewise.
5402 (user_macros): Remove.
5403 (macro_define_command): Implement.
5404 (_initialize_macrocmd): Update.
5405 (macro_undef_command): Implement.
5406 (print_one_macro): New function.
5407 (macro_list_command): Implement.
5409 2008-07-18 Joseph Myers <joseph@codesourcery.com>
5411 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
5413 * configure: Regenerate.
5415 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
5417 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
5419 2008-07-15 Andreas Schwab <schwab@suse.de>
5421 * valops.c (value_cast_pointers): Follow typedefs when checking
5424 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5426 * block.c (block_function): Renamed to ...
5427 (block_linkage_function): ... this. All callers changed.
5428 * block.h (block_function): Renamed to ...
5429 (block_linkage_function): ... this.
5431 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5433 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
5435 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5437 * frame.c (frame_sp_unwind): Delete.
5438 (get_frame_sp): Do not use it.
5439 * frame.h (frame_sp_unwind): Delete prototype.
5441 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5443 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
5445 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5447 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
5448 * frame.c (frame_unwind_address_in_block): Delete.
5449 (get_frame_address_in_block): Do not use it. Check the type
5450 of the next frame first.
5451 (frame_cleanup_after_sniffer): Update comment.
5452 * frame.h (frame_unwind_address_in_block): Delete prototype.
5453 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
5455 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5457 * frame.c (frame_func_unwind): Delete.
5458 (get_frame_func): Do not use it.
5459 * frame.h (frame_func_unwind): Delete prototype.
5460 * hppa-tdep.c (hppa_frame_cache): Update comment.
5461 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
5463 2008-07-14 Stan Shebs <stan@codesourcery.com>
5465 * remote-sim.c (init_gdbsim_ops): Remove
5466 TARGET_REDEFINE_DEFAULT_OPS.
5468 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5470 * findvar.c (read_var_value): Remove unused variable.
5472 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
5474 * infrun.c (handle_inferior_event): Tag threads as stopped
5475 before inserting breakpoints.
5477 2008-07-15 Hui Zhu <teawater@gmail.com>
5479 * MAINTAINERS: Added myself to section Write After Approval.
5481 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
5484 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
5486 2008-07-14 Pedro Alves <pedro@codesourcery.com>
5488 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
5489 (i386_dicos_push_dummy_code): New.
5490 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
5491 Register i386_dicos_push_dummy_code.
5493 2008-07-14 Markus Deuling <deuling@de.ibm.com>
5495 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
5496 (mips_n32n64_push_dummy_call, mips_o64_return_value)
5497 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
5499 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
5500 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
5501 (mips_n32n64_fp_arg_chunk_p): Update caller.
5503 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
5504 (mips_n32n64_push_dummy_call): Update caller.
5506 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
5508 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
5509 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
5512 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
5514 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
5515 (mips_o64_push_dummy_call): Update caller.
5517 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
5518 (fp_register_arg_p, mips_dump_tdep): Update caller.
5520 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
5521 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
5523 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
5525 (mips32_scan_prologue): Update caller.
5527 (heuristic_proc_start): Add gdbarch as parameter. Replace
5529 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
5531 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
5532 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
5533 the current architecture. Update call to getregs_supplies.
5534 (getregs_supplies): Add gdbarch as parameter and replace
5537 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
5538 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
5539 NBSD_MIPS_JB_ELEMENT_SIZE.
5540 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
5541 replace current_gdbarch.
5543 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
5545 (mips_fetch_registers, mips_store_registers): Update call
5547 (mips_load): Use get_regcache_arch to get at the current_architecture
5548 and replace current_gdbarch.
5550 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5552 * thread.c (restore_selected_frame): On fail to restore, select
5553 the innermost frame, and don't crash when warning the user.
5555 2008-07-13 Hui Zhu <teawater@gmail.com>
5557 * symtab.c (expand_line_sal): Fix a memory leak.
5559 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5561 * utils.c (struct continuation): Define as inheriting struct
5563 (add_continuation, do_all_continuations)
5564 (discard_all_continuations, add_intermediate_continuation)
5565 (do_all_intermediate_continuations)
5566 (discard_all_intermediate_continuations): Adjust.
5568 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5570 Skip varobj in running threads.
5571 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
5572 thread is not stopped, skip the varobj.
5573 * Makefile.in: Update dependencies.
5575 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5577 Enable all commands while inferiour is running
5578 * mi/mi-main.c (mi_cmd_execute): Don't check if
5579 inferiour is executing.
5581 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5583 Allow all CLI command even if target is executing.
5584 * gdb/top.c (execute_command_1): Don't check if the inferiour
5587 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5589 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
5590 Fix printing of frame, when frame is wrong.
5592 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5594 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
5595 backchain is unreadable.
5597 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5599 * spu-linux-nat.c: Include "gdbthread.h".
5600 (spu_child_post_startup_inferior): Register main thread.
5601 (spu_child_post_attach): Likewise.
5602 * Makefile.in (spu-linux-nat.o): Update dependencies.
5604 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5606 Rewrite continuations internals on top of cleanups and plug
5607 continuation arguments leaks.
5609 * defs.h (struct continuation): Make it opaque.
5610 (add_continuation, add_intermediate_continuation): Drop the int
5611 argument of the continuation hook argument. Add
5612 continuation_free_args argument.
5613 (do_all_continuations, do_all_intermediate_continuations): Drop
5614 the error_p argument.
5616 * utils.c (add_continuation): Drop the int argument of the
5617 continuation hook argument. Add continuation_free_args argument.
5618 Reimplement on top of cleanups.
5619 (do_all_continuations): Drop error argument. Reimplement on top
5621 (discard_all_continuations): Reimplement on top of cleanups.
5622 (add_intermediate_continuation): Drop the int argument of the
5623 continuation hook argument. Add continuation_free_args argument.
5624 Reimplement on top of cleanups.
5625 (do_all_intermediate_continuations): Drop error argument.
5626 Reimplement on top of cleanups.
5627 (discard_all_intermediate_continuations): Reimplement on top of
5630 * breakpoint.c (until_break_command_continuation): Drop error
5631 argument. Add xfree as continuation argument deleter.
5633 * inf-loop.c (inferior_event_handler): On error, discard all
5634 continuations. Adjust to new do_all_intermediate_continuations
5635 and do_all_continuations interfaces.
5637 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
5638 Pass xfree as continuation argument deleter.
5639 (finish_command_continuation): Drop error_p argument. Adjust.
5640 (finish_command_continuation_free_arg): New.
5641 (finish_command): Pass finish_command_continuation_free_arg as
5642 continuation argument deleter. Adjust to new do_all_continuations
5644 (attach_command_continuation): Drop error_p argument.
5645 (attach_command_continuation_free_args): New.
5646 (attach_command): Pass attach_command_continuation_free_args as
5647 continuation argument deleter.
5649 * interps.c (interp_set): Adjust to new do_all_continuations
5652 * event-top.c (stdin_event_handler): In error, also discard the
5653 intermediate continuations.
5655 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5657 Replace struct continuation_args by void* and per command structs.
5659 * top.c (execute_command): Remove unused arg1 and arg2 locals.
5661 * breakpoint.c (struct until_break_command_continuation_args):
5663 (until_break_command_continuation): Take a void* instead of a
5664 continuations_arg. Adjust.
5665 (until_break_command): Adjust to use struct
5666 until_break_command_continuation_args instead of struct
5669 * infcmd.c (struct step_1_continuation_args): New.
5670 (step_1_continuation): Take a void* instead of a
5671 continuations_arg. Adjust to use struct step_1_continuation_args.
5672 (step_once): Adjust to use struct step_1_continuation_args.
5674 (struct finish_command_continuation_args): New.
5675 (finish_command_continuation): Take a void* instead of a
5676 continuations_arg. Adjust to use struct
5677 finish_command_continuation_args.
5678 (finish_command): Adjust to use struct
5679 finish_command_continuation_args.
5680 (struct attach_command_continuation_args): New.
5681 (attach_command_continuation): Take a void* instead of a
5682 continuations_arg. Adjust to use struct
5683 attach_command_continuation_args.
5684 (attach_command): Adjust to use struct
5685 attach_command_continuation_args.
5687 * defs.h (struct continuation_arg): Delete.
5688 (struct continuation): Replace the struct continuation_arg*
5689 parameter of continuation_hook by a void*. Replace "arg_list"
5690 member by a new "args" member with void* type.
5691 (add_continuation, add_intermediate_continuation): Replace struct
5692 continuation_arg type usages by void* usages.
5694 * utils.c (add_continuation, do_all_continuations)
5695 (add_intermediate_continuation)
5696 (do_all_intermediate_continuations): Replace struct
5697 continuation_arg type usages by void* usages. Pass "args" instead
5700 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5702 * infrun.c (struct thread_stepping_state): Delete sal member.
5703 (init_thread_stepping_state): Add local sal. Use it instead of
5705 (handle_inferior_event): New local stop_pc_sal. Use it instead of
5707 (step_into_function): Add local stop_func_sal. Use it instead of
5710 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5712 Implement -exec-continue/-exec-interrupt --all.
5713 * infcmd.c (continue_1): New, extracted from
5714 (continue_command): ...here.
5715 (interrupt_target_1): New, extracted from
5716 (interrupt_target_command): ...here.
5717 * inferior.h (continue_1, interrupt_target_1): New.
5718 * mi/mi-main.c (mi_cmd_exec_continue)
5719 (mi_cmd_exec_interrupt): Handle --all.
5721 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5723 Implement --thread and --frame.
5724 * gdbthread.h (find_thread_id): Declare.
5725 * thread.c (find_thread_id): Make non-static.
5726 * mi/mi-main.c (mi_cmd_execute): Switch to the right
5727 thread and frame, if necessary.
5728 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
5729 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
5731 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5733 * infrun.c (resume): Discard cleanups on early exit path.
5735 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5737 * infrun.c (normal_stop): For MI, report which threads
5740 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5742 Report thread state in -thread-info output.
5743 * thread.c (print_thread_info): Add new field "state".
5745 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5747 * infrun.c (handle_inferior_event): Also ignore a
5748 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
5750 2008-07-11 Tom Tromey <tromey@redhat.com>
5752 * completer.c (complete_line_internal): New function, from
5753 complete_line. Add 'for_help' parameter.
5754 (complete_line): Use it.
5755 (command_completer): Move later. Rewrite.
5757 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5759 * thread.c (thread_apply_command): Move making the cleanup out of
5762 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5766 * thread.c (enum thread_state): New.
5767 (thread_state main_thread_running): Delete, in favor of...
5768 (thread_state main_thread_state): ... this. Update throughout.
5769 (clear_thread_inferior_resources): New, split from free_thread.
5770 (free_thread): Call clear_thread_inferior_resources.
5771 (init_thread_list): Set main thread to stopped state.
5772 (add_thread_silent): Take care of PTID reuses.
5773 (delete_thread): If deleting inferior_ptid or a thread with
5774 refcount > 0, mark it as exited, but still keep it in the list.
5775 Only notify of thread exits, if we haven't done so yet.
5776 (iterate_over_threads): Make it safe to delete threads while
5777 iterating over them.
5778 (do_captured_list_thread_ids): Don't account for exited threads.
5779 (thread_alive): Check for the THREAD_EXITED state, and don't set
5780 ptid to -1 on exited threads.
5781 (set_running): Update to account for extra possible states.
5782 (is_thread_state): New.
5783 (is_stopped, is_exited): New.
5784 (is_running): Implement in terms of is_thread_state.
5785 (any_running): Update.
5786 (print_thread_info): Update. Account for exited threads. Don't
5787 warn about missed frame restoring here, its done in the cleanup.
5788 (switch_to_thread): Don't read from a thread that has gone.
5789 (restore_current_thread): In non-stop mode, do a full context
5791 (restore_selected_frame): Add a frame_level argument. Rewrite.
5792 (struct current_thread_cleanup): Add selected_frame_level and
5793 was_stopped members.
5794 (do_restore_current_thread_cleanup): Check if thread was stopped
5795 and still is, and if the target has registers, stack and memory
5796 before restoring the selected frame. Don't delete the cleanup
5798 (restore_current_thread_cleanup_dtor): New.
5799 (make_cleanup_restore_current_thread): Remove all arguments.
5801 (thread_apply_all_command): Update. Prune threads.
5802 (thread_apply_command): Update.
5803 (thread_command): Account for currently selected exited thread.
5804 (do_captured_thread_select): Check for a running thread. Prune
5806 (_initialize_thread): Make "info threads", "thread", "thread
5807 apply", and "thread apply all" appliable without a selected thread.
5808 * gdbthread.h (struct thread_info): Replace running_ by state_.
5810 (is_exited, is_stopped): Declare.
5811 (make_cleanup_restore_current_thread): Remove all arguments.
5812 * infrun.c: Include "event-top.h".
5813 (fetch_inferior_event): In non-stop mode, restore selected thread
5814 and frame after handling the event and running breakpoint
5815 commands. Display GDB prompt if needed.
5816 (normal_stop): In non-stop mode, don't print thread switching
5818 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
5819 (get_cmd_no_selected_thread_ok): New.
5820 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
5821 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
5823 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
5824 no-selected-thread ok.
5825 * top.c (execute_command): Check for non no-selected-thread-ok
5827 * linux-nat.c (struct saved_ptids, threads_to_delete)
5828 (record_dead_thread, prune_lwps): Delete.
5829 (exit_lwp): Unconditionally delete thread.
5830 (linux_nat_resume): Remove prune_lwps call.
5831 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
5832 of is_running. Adjust to make_cleanup_restore_current_thread
5834 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
5835 selected thread has exited.
5836 * inf-loop.c (inferior_event_handler): Don't display the prompt
5838 * varobj.c (c_value_of_root): Update.
5839 * defs.h (make_cleanup_dtor): Declare.
5840 * utils.c (make_cleanup_dtor): New.
5842 * Makefile.in (infrun.o): Depend on $(event_top_h).
5844 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5846 Add "continue -a" and "interrupt -a" options for non-stop mode.
5848 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
5849 (continue_command): Add "-a" option.
5850 (interrupt_target_command): Add "-a" option.
5851 (_initialize_infcmd): Add extend help of continue and interrupt
5852 command to mention the new "-a" option. Mark "continue" async ok.
5854 2008-07-10 Doug Evans <dje@google.com>
5856 Add "set print symbol-loading on|off".
5857 * NEWS: Document new option.
5858 * symfile.h (print_symbol_loading): Declare.
5859 * symfile.c (print_symbol_loading): New global.
5860 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
5861 from ..." if print_symbol_loading.
5862 (_initialize_symfile): Add set/show print symbol-loading.
5863 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
5864 if print_symbol_loading.
5866 2008-07-10 Pedro Alves <pedro@codesourcery.com>
5868 Non-stop linux native.
5870 * linux-nat.c (linux_test_for_tracefork): Block events while we're
5872 (get_pending_status): Implement non-stop mode.
5873 (linux_nat_detach): Stop threads before detaching.
5874 (linux_nat_resume): In non-stop mode, always resume only a single
5876 (linux_handle_extended_wait): On a clone event, in non-stop mode,
5877 add new lwp to GDB's thread table, and mark as running, executing
5878 and stopped appropriately.
5879 (linux_nat_filter_event): Don't assume there are other running
5880 threads when a thread exits.
5881 (linux_nat_wait): Mark the main thread as running and executing.
5882 In non-stop mode, don't stop all lwps.
5883 (linux_nat_kill): Stop lwps before killing them.
5884 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
5886 (send_sigint_callback): New.
5887 (linux_nat_stop): New.
5888 (linux_nat_add_target): Set to_stop to linux_nat_stop.
5890 * linux-nat.h (thread_db_attach_lwp): Declare.
5892 * linux-thread-db.c (thread_get_info_callback): Check for new
5893 threads if we have none.
5894 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
5895 stopped lwp. Check for new threads if we have none.
5896 (thread_db_attach_lwp): New.
5897 (thread_db_init): Set proc_handle.pid to inferior_ptid.
5898 (check_event): Set proc_handle.pid to the stopped lwp.
5899 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
5900 lwp available, bail out if there is none.
5902 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
5905 2008-07-10 Kevin Buettner <kevinb@redhat.com>
5907 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
5908 `current_pc' from CORE_ADDR to ULONGEST.
5910 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
5913 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
5915 * NEWS (New commands): Mention "set disable-randomization".
5916 * configure.ac: Add check for HAVE_PERSONALITY and
5917 HAVE_DECL_ADDR_NO_RANDOMIZE.
5918 * configure, config.in: Regenerate.
5919 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
5920 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
5922 (disable_randomization, show_disable_randomization)
5923 (set_disable_randomization): New.
5924 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
5925 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
5926 variable DISABLE_RANDOMIZATION.
5927 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
5928 DISABLE_RANDOMIZATION.
5930 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5932 Adjust all targets to new target_stop interface.
5934 * gnu-nat.c (gnu_stop): Add ptid argument.
5935 * go32-nat.c (go32_stop): Add ptid argument.
5936 (go32_create_inferior): Pass inferior_ptid to go32_stop.
5937 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
5938 * monitor.c (monitor_stop): Add ptid argument.
5939 (monitor_open): Pass inferior_ptid to monitor_stop.
5940 (monitor_interrupt): Pass inferior_ptid to target_stop.
5941 (monitor_stop): Add ptid argument.
5942 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
5943 (procfs_create_inferior): Add ptid argument.
5944 * procfs.c (procfs_stop): Add ptid argument.
5945 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
5946 * remote-sim.c (gdbsim_stop): Add ptid argument.
5947 * sol-thread.c (sol_thread_stop): Add ptid argument.
5948 * win32-nat.c (win32_stop): Add ptid argument.
5950 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5952 Non-stop inferior control.
5954 * infrun.c (resume): In non-stop mode, always resume just one
5956 (proceed): Don't call prepare_to_proceed in non-stop mode.
5957 (fetch_inferior_event): In non-stop mode, switch context before
5959 (error_is_running, ensure_not_running): New.
5960 (handle_inferior_event): In non-stop mode: Mark only the event
5961 thread as stopped. Require that the target module manages adding
5962 threads to the thread list. Assert that there isn't a
5963 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
5964 (normal_stop): Only mark not-running if inferior hasn't exited.
5965 In non-stop mode, only mark the event thread.
5967 * thread.c:Include "cli/cli-decode.h".
5968 (print_thread_info): Don't read from a running thread.
5969 Output "(running)" if thread is running.
5970 (switch_to_thread): Don't read stop_pc if thread is executing.
5971 (do_restore_current_thread_cleanup): Don't write to a running
5973 (thread_apply_all_command): Don't read from a running thread. In
5974 non-stop mode, do a full context-switch instead of just switching
5976 (thread_apply_command): In non-stop mode, do a full context-switch
5977 instead of just switching threads.
5978 (do_captured_thread_select): Likewise. Inform user if selected
5980 (_initialize_thread): Mark "info threads" and "thread" and
5983 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
5984 unregister the target from the event loop.
5986 * infcmd.c (continue_command, step_1, jump_command)
5987 (signal_command): Ensure the selected thread isn't running.
5988 (interrupt_target_command): In non-stop mode, interrupt only the
5991 * inferior.h (error_is_running, ensure_not_running): Declare.
5993 * target.h (struct target_ops): Add ptid argument to the to_stop
5995 (target_stop): Add ptid_t argument.
5997 * target.c (update_current_target): Add ptid argument to to_stop's
5999 (debug_to_stop): Add ptid_t argument.
6000 (debug_to_rcmd): Set to_stop_ptid.
6002 * remote.c (remote_stop): Add ptid_t argument.
6003 (async_remote_interrupt): Add inferior_ptid to target_stop.
6004 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
6006 * Makefile.in (thread.o): Depend on $(cli_decode_h).
6008 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6010 Don't rely on ecs->wait_for_more.
6012 * infrun.c (proceed): Clear the stepping state, set
6013 previous_inferior_ptid and clear infwait state.
6014 (wait_for_inferior): Don't clear the stepping state, set
6015 previous_inferior_ptid, or clear the infwait state here.
6016 (fetch_inferior_event): Don't clear the stepping state, set
6017 previous_inferior_ptid, or clear the infwait state here. Don't
6018 condition on wait_for_more.
6020 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6022 Refactor infrun a bit.
6024 * infrun.c (currently_stepping): Take a struct
6025 thread_stepping_state instead of an execution_control_state.
6026 (struct thread_stepping_state): New, split from
6027 execution_control_state.
6028 (gtss, tss): New globals.
6029 (proceed): Clear the stepping state, set previous_inferior_ptid
6030 and clear infwait state.
6031 (init_wait_for_inferior): Clear the stepping state,
6032 previous_inferior_ptid and infwait state.
6033 (waiton_ptid, infwait_state): New, split from
6034 execution_control_state.
6035 (struct execution_control_state): Members that persist through
6036 events moved out to either struct thred_stepping_state or made
6037 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
6038 (wait_for_inferior, fetch_inferior_event): Use local
6039 execution_control_state. Update to execution_control_state split.
6040 (init_execution_control_state): Adjust.
6041 (init_thread_stepping_state): New, extracted from
6042 init_execution_control_state.
6043 (context_switch): Take a ptid instead of an
6044 execution_control_state.
6045 (context_switch_to): Adjust.
6046 (adjust_pc_after_break): Adjust.
6047 (init_infwait_state): New.
6048 (handle_inferior_event): Adjust.
6050 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6051 Vladimir Prus <vladimir@codesourcery.com>
6053 Per-thread commands.
6055 * gdbthread.h: Remove unneeded forward declarations.
6056 Include "inferior.h".
6057 (struct thread_info): Add continuations,
6058 intermediate_continuations, proceed_to_finish, step_over_calls,
6059 stop_step, step_multi and stop_signal members.
6060 (save_infrun_state): Add continuations,
6061 intermediate_continuations, proceed_to_finish, step_over_calls,
6062 stop_step, step_multi, stop_signal and stop_bpstat parameters.
6063 (load_infrun_state): Add continuations,
6064 intermediate_continuations, proceed_to_finish, step_over_calls,
6065 stop_step, step_multi, stop_signal and stop_bpstat parameters.
6067 * thread.c (load_infrun_state): In non-stop mode, load
6068 continuations, intermediate_continuations, proceed_to_finish,
6069 step_over_calls, stop_step, step_multi and stop_signal.
6070 (save_infrun_state): Store continuations,
6071 intermediate_continuations, proceed_to_finish, step_over_calls,
6072 stop_step, step_multi, stop_signal and stop_bpstat.
6073 (save_infrun_state): Store continuations,
6074 intermediate_continuations, proceed_to_finish, step_over_calls,
6075 stop_step, step_multi, stop_signal and stop_bpstat.
6076 (free_thread): Clear The thread's stop_bpstat.
6078 * inferior.h (context_switch_to): Declare.
6080 * infrun.c (ecss): New global.
6081 (context_switch): Context switch continuations,
6082 intermediate_continuations, proceed_to_finish, step_over_calls,
6083 stop_step, step_multi, stop_signal and stop_bpstat.
6084 (wait_for_inferior): Use global ecss.
6085 (async_ecss, async_ecs): Delete.
6086 (fetch_inferior_event): Use global ecss.
6087 (context_switch_to): New.
6089 * top.c (execute_command): In non-stop, only check if the current
6090 thread is running, in all-stop, check if there's any thread
6093 * breakpoint.c (bpstat_remove_breakpoint): New.
6094 (bpstat_remove_breakpoint_callback): New.
6095 (delete_breakpoint): Clear the stop_bpstats of all threads.
6097 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
6098 current thread is running, in all-stop, check if there's any
6101 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
6103 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6105 Add non_stop global.
6107 * inferior.h (non_stop): Declare.
6108 * infrun.c (non_stop, non_stop_1): New.
6109 (set_non_stop, show_non_stop): New.
6110 (_initialize_infrun): Add "set/show non-stop" command.
6112 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6114 Adjust fork/vfork/exec to pass ptids around.
6116 * target.h (struct target_waitstatus): Store related_pid as a ptid.
6117 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
6119 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
6121 * breakpoint.c (print_it_typical, bpstat_check_location)
6122 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
6123 (create_fork_vfork_event_catchpoint): Adjust.
6124 * infrun.c (fork_event): Change parent_pid and child_pid types to
6126 (follow_exec, inferior_has_forked, inferior_has_vforked)
6127 (inferior_has_execd): Take a ptid_t and don't trim it.
6128 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
6129 * linux-nat.c (linux_child_follow_fork): Adjust.
6130 * inf-ptrace.c (inf_ptrace_wait): Adjust.
6131 * inf-ttrace.c (inf_ttrace_wait): Adjust.
6132 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
6134 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6136 Add "executing" property to threads.
6138 * inferior.h (target_executing): Delete.
6139 * gdbthread.h (struct thread_info): Add executing_ field.
6140 (set_executing, is_executing): New.
6141 * thread.c (main_thread_executing): New.
6142 (init_thread_list): Clear it and also main_thread_running.
6143 (is_running): Return false if target has no execution.
6144 (any_running, is_executing, set_executing): New.
6146 * top.c: Include "gdbthread.h".
6147 (target_executing): Delete.
6148 (execute_command): Replace target_executing check by any_running.
6149 * event-top.c: Include "gdbthread.h".
6150 (display_gdb_prompt, command_handler): Replace target_executing by
6152 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
6153 here. Replace target_executing by is_running.
6154 * infrun.c (handle_inferior_event): Mark all threads as
6156 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
6158 * stack.c (get_selected_block): Return null if inferior is
6160 * target.c (target_resume): Mark resumed ptid as executing.
6161 * breakpoint.c (until_break_command): Replace target_executing
6162 check by is_executing.
6163 * remote.c (remote_async_resume): Don't mark inferior as executing
6165 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
6168 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
6169 (mi_execute_async_cli_command): Replace target_executing by
6172 * frame.c (get_current_frame): Error out if the current thread is
6174 (has_stack_frames): New.
6175 (get_selected_frame, deprecated_safe_get_selected_frame): Check
6178 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
6181 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6183 * symfile.c (load_command): Reopen the exec file and reread
6184 symbols before anything else.
6186 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6188 * remote-sim.c: Include gdbthread.h.
6189 (remote_sim_ptid): New global.
6190 (gdbsim_create_inferior): Silently add the main task to GDB's
6192 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
6193 task from GDB's thread list.
6194 (gdbsim_resume): Adjust to use remote_sim_ptid.
6195 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
6196 (init_gdbsim_ops): Register gdbsim_thread_alive and
6198 (_initialize_remote_sim): Initialize remote_sim_ptid.
6199 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
6201 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6203 * monitor (monitor_ptid): New global.
6204 (monitor_open): Silently add the main task to GDB's thread list.
6205 (monitor_close, monitor_mourn_inferior): Silently delete the main
6206 task from GDB's thread list.
6207 (monitor_thread_alive, monitor_pid_to_str): New.
6208 (init_base_monitor_ops): Register monitor_thread_alive and
6210 (_initialize_remote_monitors): Initialize monitor_ptid.
6212 * gdbthread.h (delete_thread_silent): Declare.
6213 * thread.c (delete_thread): Rename to ...
6214 (delete_thread_1): ... this. Add "silent" parameter. If silent,
6215 don't do exit notifications.
6216 (delete_thread, delete_thread_silent): New, as wrappers to
6219 2008-07-08 Pedro Alves <pedro@codesourcery.com>
6221 * breakpoint.c (update_global_location_list): Add boolean
6222 "should_insert" argument. Only insert locations if caller told it
6224 (update_global_location_list_nothrow): Add boolean "should_insert"
6225 argument. Pass it to update_global_location_list.
6226 (insert_breakpoints, create_longjmp_breakpoint)
6227 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
6228 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6229 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
6230 (enable_watchpoints_after_interactive_call_stop)
6231 (set_momentary_breakpoint, create_breakpoints)
6232 (break_command_really, watch_command_1)
6233 (create_ada_exception_breakpoint, update_breakpoint_locations)
6234 (do_enable_breakpoint, enable_command): Pass true to
6235 update_global_location_list.
6236 (bpstat_stop_status, disable_overlay_breakpoints)
6237 (disable_watchpoints_before_interactive_call_start)
6238 (delete_breakpoint, disable_breakpoint, disable_command): Pass
6239 false to update_global_location_list.
6240 (update_breakpoints_after_exec): Don't temporarily disable
6241 always-inserted mode.
6243 2008-07-08 Pedro Alves <pedro@codesourcery.com>
6245 * breakpoint.c (mark_breakpoints_out): Make public.
6246 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
6247 here. Update comment.
6248 * breakpoint.h (mark_breakpoints_out): Declare.
6250 * linux-nat.c (linux_handle_extended_wait): On
6251 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
6252 * inf-ttrace.c (inf_ttrace_wait): Likewise.
6254 2008-07-08 Pedro Alves <pedro@codesourcery.com>
6256 * infrun.c (follow_exec): Reset shared libraries before adding the
6259 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
6261 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
6263 2008-07-07 Pedro Alves <pedro@codesourcery.com>
6265 * i386-dicos-tdep.c: Include "inferior.h".
6266 (i386_dicos_frame_align): New.
6267 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
6268 dummy location ON_STACK.
6269 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
6271 2008-07-07 Joel Brobecker <brobecker@adacore.com>
6273 * gstdint.h: New file.
6275 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
6277 * mi/mi-interp.c (mi_on_resume): Don't try to report
6278 resumed thread it the thread list is empty.
6280 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
6282 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
6283 completer for set to filename_completer.
6287 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
6289 Implement -target-attach.
6290 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
6292 2008-06-21 Hui Zhu <teawater@gmail.com>
6294 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
6296 2008-07-03 Pedro Alves <pedro@codesourcery.com>
6298 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
6299 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
6301 * target.h (struct target_ops): Add to_attach_no_wait member.
6302 (target_attach_no_wait): New.
6303 * target.c (update_current_target): Inherit to_attach_no_wait.
6305 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
6306 target_attach_no_wait runtime check.
6308 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
6309 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
6312 2008-07-03 Pedro Alves <pedro@codesourcery.com>
6314 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
6315 on debug_displaced being set.
6317 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
6319 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
6320 directly instead of get_frame_id.
6322 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
6324 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
6325 (deal_with_atomic_sequence): Update BC masks.
6326 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
6327 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
6329 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
6331 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
6332 register, not the previous frame's.
6334 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
6336 * source.c (select_source_symtab): Make sure we skip namespace
6337 symtabs when showing cpp source code.
6339 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
6341 * MAINTAINERS (Authorized committers): Fix my email address.
6343 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6345 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
6346 -target-download and -target-select via CLI, so that
6347 the quoting rules are the same as they were (unfortunately)
6348 in all prior gdb releases.
6349 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
6350 (mi_cmd_target_download, mi_cmd_target_select): Remove.
6351 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
6352 (mi_cmd_target_download, mi_cmd_target_select): Remove.
6353 (mi_cmd_execute): Set current_token even for commands
6356 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
6358 * alphafbsd-tdep.c: Update for unwinder changes.
6359 * alpha-linux-tdep.c: Likewise.
6360 * alphanbsd-tdep.c: Likewise.
6361 * alphaobsd-tdep.c: Likewise.
6362 * avr-tdep.c: Likewise.
6363 * cris-tdep.c: Likewise.
6364 * frv-linux-tdep.c: Likewise.
6365 * frv-tdep.c: Likewise.
6366 * h8300-tdep.c: Likewise.
6367 * hppa-linux-tdep.c: Likewise.
6368 * iq2000-tdep.c: Likewise.
6369 * m32c-tdep.c: Likewise.
6370 * m32r-linux-tdep.c: Likewise.
6371 * m32r-tdep.c: Likewise.
6372 * m68hc11-tdep.c: Likewise.
6373 * mep-tdep.c: Likewise.
6374 * mn10300-tdep.c: Likewise.
6375 * mt-tdep.c: Likewise.
6376 * score-tdep.c: Likewise.
6377 * sh64-tdep.c: Likewise.
6378 * sh-tdep.c: Likewise.
6379 * sparc64fbsd-tdep.c: Likewise.
6380 * sparc64nbsd-tdep.c: Likewise.
6381 * sparc64obsd-tdep.c: Likewise.
6382 * v850-tdep.c: Likewise.
6383 * vaxobsd-tdep.c: Likewise.
6384 * vax-tdep.c: Likewise.
6385 * xstormy16-tdep.c: Likewise.
6387 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6389 * mi/mi-main.c (enum captured_mi_execute_command_actions)
6390 (captured_mi_execute_command_args): Remove.
6391 (captured_mi_execute_command): Cast the closure to mi_parse
6392 pointer, not to captured_mi_execute_command_args, and don't
6393 set the action field thereof.
6394 (mi_execute_command): Pass struct mi_parse, not
6395 captured_mi_execute_command_args to captured_mi_execute_command.
6396 (mi_execute_command): Remove (dead) code for suppressing
6399 2008-06-28 Pedro Alves <pedro@codesourcery.com>
6401 * linux-nat.c (enum sigchld_state): New.
6402 (linux_nat_async_events_state): Renamed from
6403 linux_nat_async_events_enabled.
6404 (linux_nat_event_pipe_push, my_waitpid): Adjust.
6405 (sigchld_default_action): New.
6406 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
6408 (linux_nat_create_inferior): Set events state to sigchld_default
6410 (linux_nat_resume): Adjust.
6411 (linux_nat_wait): Call linux_nat_async_events unconditionally.
6412 (sigchld_handler): Adjust.
6413 (linux_nat_async_mask): Don't set SIGCHLD actions here.
6414 (get_pending_events): Adjust.
6415 (linux_nat_async_events): Rewrite to handle enum sigchld_state
6416 instead of a boolean.
6417 (linux_nat_async): Adjust.
6418 (_initialize_linux_nat): Capture default SIGCHLD action into
6419 sigchld_default_action.
6421 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6423 * breakpoint.c (moribund_locations): New.
6424 (bpstat_stop_status): Process moribund locations.
6425 (update_global_location_list): Add removed
6426 locations to moribund_locations.
6427 (breakpoint_retire_moribund): New.
6428 * breakpoint.h (struct bp_location): New field
6429 events_till_retirement.
6430 (breakpoint_retire_moribund): Declare.
6431 * thread.c (thread_count): New.
6432 * infrun.c (handle_inferior_event): Call
6433 breakpoint_retire_moribund.
6434 * gdbthread.h (thread_count): Declare.
6436 2008-06-27 Joseph Myers <joseph@codesourcery.com>
6438 * dfp.c (decimal_convert): Call match_endianness before and after
6441 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
6443 * remote.c (remote_insert_breakpoint): Ensure that if Z0
6444 unsupported and we fall back to memory_insert_breakpoint, we
6445 use the unmodified requested address.
6447 2008-06-27 Joel Brobecker <brobecker@adacore.com>
6449 * dwarf2read.c (read_attribute_value): Issue a complaint when
6450 adjusting size attribute values of 0xffffffff as zero.
6452 2008-06-27 Joseph Myers <joseph@codesourcery.com>
6454 * i386-tdep.c (i386_16_byte_align_p): New.
6455 (i386_push_dummy_call): Determine stack space required for
6456 arguments going forwards allowing for 16-byte alignment, then push
6457 arguments going forwards.
6459 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6461 * infrun.c (start_remote): Don't clear thread list here.
6462 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
6464 * remote.c (record_currthread): Upgrade the main thread and its
6465 entry in the thread list if this is the first time we hear about
6467 (remote_thread_alive): Consider magic_null_ptid or a ptid without
6468 a tid member always alive.
6469 (remote_find_new_threads): Don't update the main thread here.
6470 (remote_start_remote): Clear thread list here. Always add the
6472 (extended_remote_attach_1): Add the main thread here.
6473 (extended_remote_mourn_1): Re-add the main thread here.
6474 (extended_remote_create_inferior_1): Add a main thread.
6476 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
6478 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6480 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
6482 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
6484 (general_thread, continue_thread): Change type to ptid_t.
6485 (record_currthread): Take a ptid_t parameter instead of an
6487 (MAGIC_NULL_PID): Delete.
6488 (set_thread): Take a ptid_t parameter and adjust.
6489 (set_general_thread, set_continue_thread): New.
6490 (remote_thread_alive, remote_newthread_step)
6491 (remote_current_thread, remote_find_new_threads)
6492 (remote_threads_info, remote_start_remote, remote_vcont_resume)
6493 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
6494 (threadalive_test, remote_pid_to_str)
6495 (remote_get_thread_local_address): Adjust.
6496 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
6497 and any_thread_ptid.
6499 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
6501 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
6502 * configure: Regenerated.
6504 2008-06-26 Joel Brobecker <brobecker@adacore.com>
6506 * dwarf2read.c (read_attribute_value): Treat size attribute
6507 values of 0xffffffff as if the attribute value was zero.
6509 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6511 * linux-nat.c: Add description of overall logic.
6513 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
6515 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
6516 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
6517 all dependencies on $(gdb_stdint_h).
6518 (distclean): Do not delete gdb_stdint.h.
6519 * acinclude.m4: Do not use stdint.m4.
6520 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
6521 uintptr_t, and gdb_stdint.h.
6522 * defs.h: Include <stdint.h>.
6523 * gdb_thread_db.h: Assume stdint.h is already included.
6524 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
6525 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
6526 include gdb_stdint.h.
6527 * configure, config.in: Regenerate.
6529 2008-06-26 Joseph Myers <joseph@codesourcery.com>
6531 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
6532 decimal floating-point values in GPRs for soft-float.
6533 (do_ppc_sysv_return_value): Handle returning decimal
6534 floating-point values in GPRs for soft-float.
6536 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6538 * target.c (target_read_until_error): New.
6539 * target.h (target_read_until_error): Declare.
6540 * mi/mi-main.c (mi_cmd_data_read_memory): Use
6541 target_read_until_error.
6543 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
6545 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
6546 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
6547 after the DECFLOAT detection to fix a memory leak. Remove the
6548 redundant NUM initialization. Protect the DECFLOAT detection memory
6549 access before the P block. Restore the P memory content for the
6552 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6554 Kill the return value for all MI command functions.
6555 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
6556 (mi_cmd_argv_ftype): Change return type to void.
6558 * mi/mi-main.c: Adjust all function that implement
6559 MI commands to return nothing.
6560 (struct captured_mi_execute_command_actions):
6561 Remove the rc field.
6562 (mi_cmd_execute): Return nothing.
6563 (mi_execute_async_cli_command): Return nothing.
6564 (mi_cmd_exec_interrupt): Don't print ^done here.
6565 (mi_cmd_target_select): Don't print ^connected here.
6566 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
6567 Special-case -target-select and output ^connected, not ^done.
6569 * mi/mi-cmd-break.c: Adjust.
6570 * mi/mi-cmd-disas.c: Adjust.
6571 * mi/mi-cmd-env.c: Adjust.
6572 * mi/mi-cmd-file.c: Adjust.
6573 * mi/mi-cmd-stack.c: Adjust.
6574 * mi/mi-cmd-target.c: Adjust.
6575 * mi/mi-cmd-var.c: Adjust.
6576 * mi/mi-interp.c: Adjust.
6577 * mi/mi-symbol-cmds.c: Adjust.
6579 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6581 Emit ^running via observer.
6582 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
6584 (mi_on_resume): Print ^running if not previously output.
6585 * mi/mi-main.c (running_result_record_printed): New.
6586 (captured_mi_execute_command): Reset
6587 running_result_record_printed. Use running_result_record_printed
6588 to decide if we should skip ^done.
6589 (mi_execute_async_cli_command): Don't print ^running here.
6590 * mi/mi-main.h (current_token, running_result_record_printed):
6593 2008-06-24 Michael Snyder <msnyder@specifix.com>
6595 * infrun.c (_initialize_infrun): White space and typo fix.
6597 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
6599 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
6600 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
6601 when first loading DLL with "dll" command.
6603 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6605 * gnu-nat.c (proc_string): Use capital T for "Thread".
6607 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6609 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
6611 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6613 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6614 the target cannot run.
6616 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6618 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6619 we're attaching to a running process.
6621 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
6623 * win32-nat.c (handle_load_dll): Give dll name and load address
6624 if debug_events is on.
6625 (handle_unload_dll): Likewise.
6627 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
6629 Don't suppress *running when doing finish.
6630 * infcall.c (call_function_by_hand): Set both
6631 suppress_resume_observer and suppress_stop_observer.
6632 * infcmd.c (suppress_run_stop_observers): Split into...
6633 (suppress_resume_observer, suppress_stop_observer): ...those.
6634 (finish_command_continuation): Clear suppress_stop_observer.
6635 (finish_command): Set suppress_stop_observer.
6636 * inferior.h (suppress_run_stop_observers): Split into...
6637 (suppress_resume_observer, suppress_stop_observer): ...those.
6638 * infrun.c (normal_stop): Check for suppress_stop_observer.
6639 * thread.c (set_running): Check for suppress_resume_observer.
6641 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
6642 Pierre Muller <muller@ics.u-strasbg.fr>
6644 * gdbarch.sh (gdbarch_skip_main_prologue): New.
6645 * gdbarch.h, gdbarch.c: Regenerate.
6646 * i386-tdep.h (i386_skip_main_prologue): Declare.
6647 * i386-tdep.c (i386_skip_main_prologue): New.
6648 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
6649 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
6650 * symtab.c (find_function_start_sal): When pc points at the "main"
6651 function, call gdbarch_skip_main_prologue.
6653 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
6655 * value.c (value_primitive_field): Fetch lazy register values.
6657 2008-06-11 Pedro Alves <pedro@codesourcery.com>
6659 * NEWS: Mention support removal of undocumented S AA p PID stop
6662 * remote.c (remote_wait): Remove undocumented S AA p PID support.
6664 2008-06-10 Stan Shebs <stan@codesourcery.com>
6666 * MAINTAINERS: Update my affiliation and address.
6668 2008-06-10 Andreas Schwab <schwab@suse.de>
6670 * top.c (print_gdb_version): Don't print final newline.
6672 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6675 * Makefile.in: Update dependencies.
6676 * gdbthread.h (struct thread_info): New field
6678 (set_running, is_running): New.
6679 * thread.c (set_running, is_running): New.
6680 * inferior.h (suppress_normal_stop_observer): Rename to...
6681 (suppress_run_stop_observers): ..this.
6682 * infcmd.c (suppress_normal_stop_observer): Rename to...
6683 (suppress_run_stop_observers): ..this.
6684 (finish_command_continuation, finish_command): Adjust.
6685 * infcall.c (call_function_by_hand): Adjust.
6686 * infrun.c (normal_stop): Call set_running.
6687 * target.c (target_resume): New. Call set_running.
6688 * target.h (target_resume): Convert from macro to
6691 * mi/mi-interp.c (mi_on_resume): New.
6692 (mi_interpreter_init): Register mi_on_resume.
6694 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6696 Use observers to report stop events in MI.
6697 * mi/mi-interp.c (mi_on_normal_stop): New.
6698 (mi_interpreter_init): Register mi_on_normal_stop.
6699 (mi_interpreter_exec_continuation): Remove.
6700 (mi_cmd_interpreter_exec): Don't register the above.
6701 * mi/mi-main.c (captured_mi_execute_command): Don't care
6702 about sync_execution.
6703 (mi_execute_async_cli_command): Don't install continuation. Don't
6705 (mi_exec_async_cli_cmd_continuation): Remove.
6707 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6709 Suppress normal stop observer when it's problematic.
6710 * inferior.h (suppress_normal_stop_observer): New.
6711 * infcall.c (call_function_by_hand): Disable stop events when
6712 doing function calls.
6713 * infmcd.c (suppress_normal_stop_observer): New.
6714 (finish_command_continuation): Call normal_stop observer
6716 (finish_command): Disable stop events inside proceed.
6717 * infrun.c (normal_stop): Don't call normal stop observer if
6718 suppressed of if multi-step is in progress.
6720 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6723 * infrun.c (finish_command): Don't pass cleanup
6725 (finish_command_continuation): Don't grab cleanup from
6726 the passed data, as we don't use, and cannot, use it anyway.
6728 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6730 Introduce common cleanup for restoring integers.
6731 * defs.h (make_cleanup_restore_integer): New declaration.
6732 (struct cleanup): New field free_arg.
6733 (make_my_cleanup_2): New.
6734 * utils.c (restore_integer_closure, restore_integer)
6735 (make_cleanup_restore_integer): New.
6736 (make_my_cleanup): Initialize the free_arg field and
6737 renamed to make_my_cleanup_2.
6738 (do_my_cleanups): Call free_arg.
6739 (discard_cleanups): Call free_arg.
6740 * breakpoint.c (restore_always_inserted_mode): Remove.
6741 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
6743 2008-06-09 Doug Evans <dje@google.com>
6745 * remote.c (remote_wait): Include beginning of malformed packet
6748 2008-06-09 Tom Tromey <tromey@redhat.com>
6750 * completer.c (complete_line): Don't special-case
6751 expression_completer.
6752 (expression_completer): Only pass last word to
6754 * c-exp.y (yylex): Check 'token', not 'operator'.
6756 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
6758 * configure.ac (build_warnings): Add -Wno-format for mingw.
6759 * configure: Regenerated.
6761 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
6763 * NEWS: Make indentation consistent. Move exec tracing entry out
6764 of remote packet list.
6766 2008-06-06 Tom Tromey <tromey@redhat.com>
6768 * value.h (evaluate_subexpression_type, extract_field_op):
6770 * printcmd.c (_initialize_printcmd): Use expression_completer for
6771 'p', 'inspect', 'call'.
6772 * parser-defs.h (parse_field_expression): Declare.
6773 * parse.c: Include exceptions.h.
6774 (in_parse_field, expout_last_struct): New globals.
6775 (mark_struct_expression): New function.
6776 (prefixify_expression): Return int.
6777 (prefixify_subexp): Return int. Use expout_last_struct.
6778 (parse_exp_1): Update.
6779 (parse_exp_in_context): Add 'out_subexp' argument. Handle
6781 (parse_field_expression): New function.
6782 * expression.h (parse_field_expression): Declare.
6783 (in_parse_field): Likewise.
6784 * eval.c (evaluate_subexpression_type): New function.
6785 (extract_field_op): Likewise.
6786 * completer.h (expression_completer): Declare.
6787 * completer.c (expression_completer): New function.
6788 (count_struct_fields, add_struct_fields): New functions.
6789 * c-exp.y (yyparse): Redefine.
6790 (COMPLETE): New token.
6791 (exp): New productions.
6792 (saw_name_at_eof, last_was_structop): New globals.
6793 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
6794 (c_parse): New function.
6795 * breakpoint.c (_initialize_breakpoint): Use expression_completer
6796 for watch, awatch, and rwatch.
6797 * Makefile.in (parse.o): Depend on exceptions_h.
6799 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
6802 * gdb/valopts.c (find_overload_match): Handle references
6805 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
6807 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
6808 account the bitsize of the 'from' operand.
6810 2008-06-06 Pedro Alves <pedro@codesourcery.com>
6812 * annotate.h (annotate_thread_changed): Declare.
6814 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
6816 * annotate.c (annotate_thread_changed): New function.
6817 * thread.c (thread_command) : Use it.
6818 * infrun.c (normal_stop): Use it.
6820 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
6821 Nathan Sidwell <nathan@codesourcery.com>
6822 Joseph Myers <joseph@codesourcery.com>
6824 * acinclude.m4: Include ../config/acx.m4.
6825 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
6826 * configure, config.in: Regenerate.
6827 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
6829 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
6831 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6833 Replace 'target async' by 'maintenance set remote-async' and
6834 'target remote' combination.
6836 * remote.c (remote_async_wait): Merge into remote_wait, and
6838 (remote_async_permitted, remote_async_permitted_set): New
6840 (set_maintenance_remote_async_permitted)
6841 (show_maintenance_remote_async_permitted): New functions.
6842 (remote_async_ops, extended_async_remote_ops): Delete.
6843 (remote_async_open, extended_remote_async_open): Delete.
6844 (remote_open_1): Drop async_p parameter. Update callers. Replace
6845 async_p with remote_async_permitted checks.
6846 (extended_async_remote_attach): Delete.
6847 (remote_resume, remote_async_resume): Merge and leave remote_resume.
6848 (remote_async_terminal_inferior): Rename to...
6849 (remote_terminal_inferior): ... this, and add
6850 remote_async_termitted check.
6851 (remote_async_terminal_ours): Rename to...
6852 (remote_terminal_ours): ... this, and add remote_async_termitted
6854 (remote_wait, remote_async_wait): Merge and leave remote_wait
6856 (remote_kill, remote_async_kill): Merge and leave remote_kill
6858 (remote_async_mourn, extended_async_remote_mourn): Delete.
6859 (extended_remote_create_inferior_1): Drop async_p parameter.
6860 Update callers. Always use extended_remote_ops.
6861 (extended_remote_async_create_inferior): Delete.
6862 (remote_return_zero): Delete.
6863 (init_remote_ops): Register remote_can_async_p, remote_async,
6864 remote_async_mask, remote_terminal_inferior and
6865 remote_terminal_ours.
6866 (remote_can_async_p, remote_is_async_p): Check for
6867 remote_async_permitted.
6868 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
6869 (set_remote_cmd): Don't add async and extended-async targets.
6870 (_initialize_remote): Add set/show remote-async maintenance
6873 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6875 * remote.c (kill_kludge): Delete.
6876 (remote_wait, remote_async_wait): Don't set it.
6877 (remote_kill, remote_async_kill): Don't do anything with it.
6879 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6881 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
6883 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6885 * bcache.c (bcache_data): Call deprecated_bcache_added function.
6886 (deprecated_bcache_added): New function name. Body of function
6887 bcache_data is used here with the addition of 'added' argument.
6888 * bcache.h (deprecated_bcache_added): New function.
6889 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
6890 work from add_psymbol_to_list - initialises partial symbol and stashes
6891 it in objfile's cache.
6892 (append_psymbol_to_list): New helper function, takes other part of
6893 work from add_psymbol_to_list - adds partial symbol to the given list.
6894 (add_psymbol_to_list): Call helper functions instead of doing work
6895 here. If adding to global list, do not duplicate partial symbols in the
6898 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6900 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
6901 'exception caught|thrown' message.
6903 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
6905 * Makefile.in: Update dependencies.
6906 * dwarf2expr.c: New include "gdb_assert.h".
6907 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
6908 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
6909 (execute_stack_op): Error out on too large RECURSION_DEPTH.
6910 Increase/decrease RECURSION_DEPTH around the function.
6912 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
6914 * remote.c (get_offsets): Handle a single segment.
6915 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
6918 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
6920 * solib-svr4.c (struct lm_info): Add lm_addr.
6921 (main_lm_addr): New.
6922 (svr4_default_sos): Set lm_addr.
6923 (svr4_current_sos): Set lm_addr and main_lm_addr.
6924 (svr4_fetch_objfile_link_map): Rewrite.
6925 (svr4_clear_solib): Clear main_lm_addr.
6927 2008-06-03 Michael Snyder <msnyder@redhat.com>
6928 Joseph Myers <joseph@codesourcery.com>
6930 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
6931 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
6933 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6935 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
6937 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6939 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
6941 2008-06-01 Joel Brobecker <brobecker@adacore.com>
6943 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
6944 treat pointers in data space as function descriptors if the
6945 target address is also in the data space.
6947 2008-05-30 Joel Brobecker <brobecker@adacore.com>
6949 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
6950 the trad-frame register value for the SP register.
6952 2008-05-29 Mark Kettenis <kettenis@gnu.org>
6954 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
6956 2008-05-28 Joel Brobecker <brobecker@adacore.com>
6958 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
6959 that identifies function descriptors outside of the .opd section.
6961 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
6963 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
6964 temporary catchpoints. In MI add missing fields 'reason', 'disp',
6966 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
6968 (handle_gnu_v3_exceptions): Use tempflag.
6970 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6972 Refactor varobj_update interface.
6973 * varobj.c (varobj_update): Report changes as vector. Also
6974 return not just a list of varobj, but a list of special structures
6975 that tell what exactly has changed.
6976 * varobj.h (enum varobj_update_error): Rename to
6977 varobj_scope_status.
6978 (struct varobj_update_result_t): New.
6979 (varobj_update): Adjust prototype.
6980 * mi/mi-cmd-var.c: Adjust for changes.
6982 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6984 * varobj.c (varobj_update): Fix comment typo.
6987 2008-05-26 Joel Brobecker <brobecker@adacore.com>
6989 Set the symtab field of symbols read from ECOFF debugging entries.
6990 * mdebugread.c (add_symbol): Add new parameter symtab.
6991 (parse_symbol): Update calls to add_symbol throughout.
6993 2008-05-27 Andreas Schwab <schwab@suse.de>
6995 * symtab.h (enum address_class): Remove LOC_REGPARM and
6997 (struct symbol): Add is_argument.
6998 (SYMBOL_IS_ARGUMENT): Define.
7000 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
7001 * buildsym.c (finish_block): Likewise.
7002 * stack.c (print_frame_args, print_block_frame_locals)
7003 (print_frame_arg_vars): Likewise.
7004 * symtab.c (lookup_block_symbol): Likewise.
7005 * tracepoint.c (add_local_symbols): Likewise.
7006 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7008 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
7009 * dwarf2read.c (new_symbol): Likewise.
7010 * mdebugread.c (parse_symbol): Likewise.
7011 * stabsread.c (define_symbol): Likewise.
7013 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
7014 and LOC_COMPUTED_ARG.
7015 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
7016 * ax-gdb.c (gen_var_ref): Likewise.
7017 * eval.c (evaluate_subexp_for_address): Likewise.
7018 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
7019 * m2-exp.y (yylex): Likewise.
7020 * printcmd.c (address_info): Likewise.
7021 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
7022 * tracepoint.c (collect_symbol, scope_info): Likewise.
7024 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
7026 * gdbarch.sh: Added new gdbarch struct
7027 core_regset_sections.
7028 * gdbarch.c: Refreshed.
7029 * gdbarch.h: Refreshed.
7030 * regset.h (core_regset_section): Declared.
7031 * linux-nat.c (linux_nat_do_thread_registers): Added
7032 support for the new gdbarch struct core_regset_sections.
7033 * utils.c (host_address_to_string): New function.
7034 * defs.h (host_address_to_string): New prototype.
7035 * i386-linux-tdep.c (i386_regset_rections): New register
7036 sections list for i386.
7037 (i386_linux_init_abi): Initialized new gdbarch struct
7038 core_regset_sections.
7039 * Makefile.in: Updated to reflect dependency changes.
7040 * ppc-linux-tdep.c (ppc_regset_sections): Register
7041 sections list for ppc.
7042 (ppc_linux_init_abi): Initialized new gdbarch struct
7043 core_regset_sections
7045 2008-05-24 Andreas Schwab <schwab@suse.de>
7047 * linespec.c (decode_objc): Save current language around call to
7050 2008-05-23 Joel Brobecker <brobecker@adacore.com>
7052 * valprint.h (get_array_bounds): Renames get_array_low_bound.
7053 * valprint.c (get_array_bounds): Renames get_array_low_bound.
7054 Return the proper bound value if the array index type is an
7055 enumerated type. Compute the high bound if requested.
7056 (val_print_array_elements): Handle the case when the array
7057 element has a null size.
7058 * ada-valprint.c (print_optional_low_bound): Add handling
7059 for empty arrays or arrays of zero-size elements.
7060 (ada_val_print_array): New function, extracted out from
7061 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
7062 handle empty arrays and arrays of zero-size elements.
7063 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
7064 code by call to ada_val_print_array.
7065 (ada_value_print): Remove handling of null array. The handling
7066 was incomplete and is now better handled by ada_val_print_array.
7068 2008-05-23 Markus Deuling <deuling@de.ibm.com>
7070 * annotate.c (annotate_source, annotate_frame_begin): Replace
7071 deprecated_print_address_numeric with paddress.
7072 * cli/cli-cmds.c (list_command, edit_command): Likewise.
7073 * tui/tui-stack.c (tui_make_status_line): Likewise.
7075 * defs.h (deprecated_print_address_numeric): Remove.
7076 * printcmd.c (deprecated_print_address_numeric): Remove.
7077 * maint.c (maint_print_section_info): Fix comment.
7079 2008-05-23 Markus Deuling <deuling@de.ibm.com>
7081 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
7082 print_binary_chars, print_char_chars): Add byte_order parameter and
7083 replace gdbarch_byte_order.
7084 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
7085 expressions and remove them. Remove unused TWO_TO_FOURTH.
7086 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
7087 endianness. Update call to print_hex_chars.
7088 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
7089 print_binary_chars, print_char_chars): Add byte_order parameter.
7090 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
7091 get at the endianness. Update print_*_char calls to use byte_order.
7093 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
7095 * symtab.h (struct symbol): Make "aux_value" member a void pointer
7097 (SYMBOL_LOCATION_BATON): Update.
7099 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
7101 * symtab.h (enum address_class): Remove LOC_BASEREG and
7103 (struct symbol): Remove "basereg" member of "aux_value" union.
7104 (SYMBOL_BASEREG): Remove.
7106 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
7108 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
7109 (ada_add_block_symbols): Likewise.
7110 * ax-gdb.c (gen_var_ref): Likewise.
7111 * buildsym.c (finish_block): Likewise.
7112 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
7113 * m2-exp.y (yylex): Likewise.
7114 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7115 * printcmd.c (address_info): Likewise.
7116 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
7117 (print_frame_arg_vars): Likewise.
7118 * symmisc.c (print_symbol): Likewise.
7119 * symtab.c (lookup_block_symbol): Likewise.
7120 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
7121 (scope_info): Likewise.
7123 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
7125 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
7127 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
7128 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
7129 (ada_add_block_symbols): Likewise.
7130 * ax-gdb.c (gen_var_ref): Likewise.
7131 * buildsyms.c (finish_block): Likewise.
7132 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
7133 * m2-exp.y (yylex): Likewise.
7134 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7135 * printcmd.c (address_info): Likewise.
7136 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
7137 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
7138 * symtab.c (lookup_block_symbol): Likewise.
7139 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
7140 (scope_info): Likewise.
7142 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
7144 * symtab.h (enum address_class): Remove LOC_INDIRECT and
7145 LOC_HP_THREAD_LOCAL_STATIC.
7147 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
7148 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
7149 (read_var_value): Likewise.
7150 * buildsym.c (finish_block): Likewise.
7151 * objfiles.c (objfile_relocate): Likewise.
7152 * printcmd.c (address_info): Likewise.
7153 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
7154 * tracepoint.c (scope_info): Likewise.
7156 2008-05-21 Markus Deuling <deuling@de.ibm.com>
7157 Maxim Grigoriev <maxim2405@gmail.com>
7159 * xtensa-tdep.c (xtensa_read_register): Remove.
7160 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
7161 argument litbase to call0_frame_cache().
7162 (call0_track_op, call0_analyze_prologue)
7163 (call0_frame_cache): Use extra argument litbase.
7165 2008-05-21 Joel Brobecker <brobecker@adacore.com>
7167 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
7169 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
7171 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
7173 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
7175 * alpha-mdebug-tdep.c: Include "trad-frame.h".
7176 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
7177 struct trad_frame_saved_reg *.
7178 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
7179 trad_frame_alloc_saved_regs. Update accesses. Record previous
7180 value of SP as being vfp.
7181 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
7182 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
7184 2008-05-21 Markus Deuling <deuling@de.ibm.com>
7186 * score-tdep.c (score_print_insn): Get the current endianess from
7187 disassemble_info instead of gdbarch_byte_order.
7189 2008-05-21 Pedro Alves <pedro@codesourcery.com>
7191 * frame.c (get_prev_frame_1): Build frame id before setting
7192 this_frame->prev_p, not after.
7194 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
7196 * annotate.c (annotate_new_thread): New function for new-thread
7198 * annotate.h: (annotate_new_thread): New extern.
7199 * thread.c (add_thread_with_info): Use it.
7200 * Makefile.in (thread.o): Add dependency on annotate.h.
7202 2008-05-20 Joel Brobecker <brobecker@adacore.com>
7204 * win32-nat.c (win32_wait): Block the control-c event while
7205 waiting for a debug event.
7207 2008-05-19 Pedro Alves <pedro@codesourcery.com>
7209 * symtab.h (lookup_symbol_in_language): Update comment.
7210 * symtab.c (lookup_symbol_aux_block): Update comment.
7211 * ada-lang.c (ada_lookup_symbol_list): Update comment.
7213 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
7215 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
7216 (lookup_symbol): Likewise.
7217 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
7218 (lookup_symbol): Likewise.
7219 (search_symbols): Update.
7221 * linespec.c (find_methods, collect_methods): Update.
7222 (add_matching_methods, add_constructors): Update.
7223 (decode_compound, decode_dollar, decode_variable): Update.
7224 (lookup_prefix_sym): Update.
7226 (symbol_found): Remove SYM_SYMTAB parameter.
7227 Use SYMBOL_SYMTAB (sym) instead.
7229 * gdbtypes.c (lookup_typename): Update.
7230 (lookup_struct, lookup_union, lookup_enum): Update.
7231 (lookup_template_type): Update.
7232 (check_typedef): Update.
7233 * language.c (lang_bool_type): Update.
7234 * mdebugread.c (parse_procedure): Update.
7235 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
7236 * parse.c (write_dollar_variable): Update.
7237 * printcmd.c (address_info): Update.
7238 * source.c (select_source_symtab): Update.
7239 * stack.c (print_frame_args, print_frame_arg_vars): Update.
7240 * valops.c (find_function_in_inferior): Update.
7241 (value_struct_elt_for_reference): Update.
7242 * value.c (value_static_field, value_fn_field): Update.
7244 * alpha-mdebug-tdep.c (find_proc_desc): Update.
7245 * arm-tdep.c (arm_skip_prologue): Update.
7246 * mt-tdep.c (mt_skip_prologue): Update.
7247 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
7249 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
7250 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
7251 (add_defn_to_vec): Likewise.
7252 (ada_add_block_symbols): Likewise.
7253 (lookup_cached_symbol, cache_symbol): Likewise.
7254 (standard_lookup): Update.
7255 (ada_lookup_symbol_list): Update.
7257 * c-valprint.c (c_val_print): Update.
7258 * cp-support.c (cp_lookup_rtti_type): Update.
7259 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
7260 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
7261 * p-valprint.c (pascal_val_print): Update.
7262 * scm-lang.c (scm_lookup_name): Update.
7268 * objc-exp.y: Update.
7271 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
7273 * language.h (struct language_defn): Remove SYMTAB parameter from
7274 la_lookup_symbol_nonlocal callback function pointer.
7276 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
7277 (ada_lookup_encoded_symbol): Likewise.
7278 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
7279 Always call fixup_symbol_section.
7280 (ada_lookup_symbol): Remove SYMTAB parameter.
7281 (ada_lookup_symbol_nonlocal): Likewise.
7282 * ada-exp.y (write_object_renaming): Update.
7283 (find_primitive_type): Likewise.
7285 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
7286 (cp_lookup_symbol_namespace): Likewise.
7287 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
7288 (lookup_symbol_file): Likewise.
7289 (lookup_possible_namespace_symbol): Likewise.
7290 (cp_lookup_symbol_nonlocal): Likewise.
7291 (cp_lookup_symbol_namespace): Likewise.
7292 (cp_lookup_nested_type): Update.
7294 * scm-valprint.c (scm_inferior_print): Update.
7295 * valops.c (value_maybe_namespace_elt): Update.
7297 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
7298 lookup_lib_global_symbol callback function pointer.
7299 (solib_global_lookup): Remove SYMTAB parameter.
7300 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
7301 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
7303 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
7304 (lookup_symbol_static): Likewise.
7305 (lookup_symbol_global): Likewise.
7306 (lookup_symbol_aux_block): Likewise.
7307 (lookup_global_symbol_from_objfile): Likewise.
7308 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
7309 (lookup_symbol_aux_local): Likewise.
7310 (lookup_symbol_aux_block): Likewise.
7311 (lookup_symbol_aux_symtabs): Likewise.
7312 (lookup_symbol_aux_psymtabs): Likewise.
7313 (lookup_global_symbol_from_objfile): Likewise.
7314 (basic_lookup_symbol_nonlocal): Likewise.
7315 (lookup_symbol_static): Likewise.
7316 (lookup_symbol_global): Likewise.
7318 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
7320 2008-05-17 Pedro Alves <pedro@codesourcery.com>
7322 * remote.c (init_extended_remote_ops): Fix typo.
7324 2008-05-16 Pedro Alves <pedro@codesourcery.com>
7326 * NEWS: Mention new DICOS x86 target configuration.
7328 2008-05-16 Pedro Alves <pedro@codesourcery.com>
7329 Ulrich Weigand <uweigand@de.ibm.com>
7331 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
7332 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
7334 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
7335 use it instead of ginfo->value.address. Look up minimal symbol by
7336 address and name. Assume OBJFILE is non-NULL.
7337 (fixup_symbol_section): Ensure we always have an objfile to look
7338 into. Extract and pass to fixup_section the symbol's address that
7339 will match the minimal symbol's address.
7340 (fixup_psymbol_section): Likewise.
7342 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
7343 overlays and the addrmap returned the wrong section.
7345 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
7346 calling fixup_symbol_section.
7348 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7350 * minsyms.c: Include "target.h".
7351 (find_solib_trampoline_target): Handle minimal symbols pointing
7352 to function descriptors as well.
7353 * Makefile.in (minsyms.o): Update dependencies.
7355 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
7356 (ppc64_standard_linkage1): ... this. Fix optional instructions.
7357 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
7358 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
7359 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
7360 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
7361 (ppc64_standard_linkage_target): Rename to ...
7362 (ppc64_standard_linkage1_target): ... this.
7363 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
7364 (ppc64_skip_trampoline_code): Support three variants of standard
7365 linkage stubs. Call find_solib_trampoline_target to handle
7368 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7370 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
7371 ppc64_sysv_abi_adjust_breakpoint_address.
7372 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
7373 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
7375 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7377 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
7378 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
7379 of ppc_linux_skip_trampoline_code.
7381 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
7383 * gdbarch.sh: Delete dwarf_reg_to_regnum.
7384 * gdbarch.c, gdbarch.h: Regenerated.
7385 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
7386 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
7387 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
7389 2008-05-15 Pedro Alves <pedro@codesourcery.com>
7391 * linux-nat.c (trap_ptid): Delete.
7392 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
7394 * linux-thread-db.c (thread_db_wait): Adjust.
7396 2008-05-15 Joel Brobecker <brobecker@adacore.com>
7398 * linespec.c (decode_line_1): Fix a couple of comments.
7400 2008-05-15 Alan Modra <amodra@bigpond.net.au>
7402 * dbxread.c: Formatting.
7403 (INTERNALIZE_SYMBOL): Init n_other.
7404 (set_namestring): Take pointer to nlist arg rather than struct
7405 copy. Update all callers.
7407 2008-05-15 Andreas Schwab <schwab@suse.de>
7409 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
7410 (dwarf2read.o): Add $(addrmap_h).
7412 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
7414 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
7415 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
7416 to handle ppc32 PLT entries.
7417 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
7420 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
7422 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
7423 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
7424 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
7425 (lookup_minimal_symbol_by_pc_section): Use
7426 lookup_minimal_symbol_by_pc_section_1.
7427 (lookup_solib_trampoline_symbol_by_pc): Likewise.
7429 2008-05-13 Joel Brobecker <brobecker@adacore.com>
7431 * findcmd.c: Add #include "gdb_stdint.h".
7432 * Makefile.in (findcmd.o): Update dependencies.
7434 2008-05-11 David S. Miller <davem@davemloft.net>
7436 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
7437 long double size override, Linux does use 128-bit now.
7439 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
7440 (sparc_linux_write_pc): New function.
7441 (sparc32_linux_init_abi): Register it.
7442 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
7443 (sparc64_linux_write_pc): New function.
7444 (sparc64_linux_init_abi): Register it.
7446 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
7447 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
7449 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
7451 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
7452 and info.tdep_info before calling gdbarch_init_osabi.
7454 2008-05-09 Joel Brobecker <brobecker@adacore.com>
7456 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
7457 the type of the right hand side of the assignment to the type
7458 of the left hand side if the left hand side is a convenience
7461 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
7463 * NEWS: Mention gdbserver bi-arch capability.
7465 2008-05-09 Doug Evans <dje@google.com>
7468 * NEWS: Document find command and qSearch:memory packet.
7469 * Makefile.in (SFILES): Add findcmd.c.
7470 (COMMON_OBJS): Add findcmd.o.
7471 (findcmd.o): New rule.
7472 * findcmd.c: New file.
7473 * target.h (target_ops): New member to_search_memory.
7474 (simple_search_memory): Declare.
7475 (target_search_memory): Declare.
7476 * target.c (simple_search_memory): New fn.
7477 (target_search_memory): New fn.
7478 * remote.c (PACKET_qSearch_memory): New packet kind.
7479 (remote_search_memory): New fn.
7480 (init_remote_ops): Init to_search_memory.
7481 (init_extended_remote_ops): Ditto.
7482 (_initialize_remote): Add qSearch:memory packet config command.
7484 2008-05-09 Eli Zaretskii <eliz@gnu.org>
7486 * thread.c (_initialize_thread): Don't use commas and periods in
7487 first line of doc string of "set/show print thread-events".
7489 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7491 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
7492 Update for unwinder changes.
7494 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7496 * frame.c (get_frame_base_address, get_frame_locals_address)
7497 (get_frame_args_address): Pass the correct frame when calling
7498 frame_base_find_by_frame.
7500 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
7502 * remote.c (extended_remote_attach_1): Call target_find_description.
7504 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
7506 * remote.c (extended_remote_create_inferior_1): Clean up
7507 before marking the target running.
7509 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7511 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
7514 2008-05-07 Joel Brobecker <brobecker@adacore.com>
7516 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
7517 sparc64-sol2-tdep.c: Update for unwinder changes.
7519 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
7521 * cp-support.c (mangled_name_to_comp): Initialize storage.
7522 (unqualified_name_from_comp): Likewise.
7524 2008-05-07 Jie Zhang <jie.zhang@analog.com>
7526 * remote.c (remote_insert_breakpoint): Call get_remote_state
7527 after gdbarch_breakpoint_from_pc is called.
7528 (remote_insert_hw_breakpoint): Likewise.
7530 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7532 * valprint.c (val_print): Add new language parameter and use it
7533 instead of using the current_language. Update calls to val_print
7535 (common_val_print): Add new langauge parameter and pass it to
7537 * value.h (struct language_defn): Add opaque declaration.
7538 (val_print, common_val_print): Update declarations.
7539 * stack.c (print_frame_args): Update call to common_val_print
7540 using the appropriate language.
7541 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7542 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
7543 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
7544 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
7545 #include "language.h" if necessary.
7546 Update calls to val_print and common_val_print.
7547 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
7548 Update dependencies.
7550 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7552 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
7553 pointing inside a non-executable section as function descriptors.
7555 2008-05-06 Pedro Alves <pedro@codesourcery.com>
7557 * inf-loop.c (inferior_event_handler): Run all continuations and
7558 print any language change before running the breakpoint commands.
7560 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7562 * frame-unwind.c (frame_unwind_got_bytes): New function.
7563 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
7564 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
7565 for unwinder changes.
7567 2008-05-05 Doug Evans <dje@google.com>
7569 * NEWS: Mention new /m modifier for disassemble command.
7570 * cli/cli-cmds.c (print_disassembly): New function.
7571 (disassemble_current_function): New function
7572 (disassemble_command): Recognize /m modifier, print mixed
7574 (init_cli_cmds): Update disassemble help text.
7576 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
7578 * xtensa-tdep.c: Update for unwinder changes.
7580 2008-05-05 Andreas Schwab <schwab@suse.de>
7582 Update m68k port for unwinder changes.
7583 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
7584 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
7585 (m68k_frame_unwind): Use default_frame_sniffer.
7586 (m68k_frame_sniffer): Remove.
7587 (m68k_frame_base_address): Expect this_frame.
7588 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
7590 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
7591 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
7592 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
7593 parameter instead of pc value.
7594 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
7596 (m68k_linux_sigtramp_frame_this_id)
7597 (m68k_linux_sigtramp_frame_prev_register)
7598 (m68k_linux_sigtramp_frame_sniffer): Update signature.
7599 (m68k_linux_sigtramp_frame_unwind): Use
7600 m68k_linux_sigtramp_frame_sniffer.
7601 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
7603 * m68klinux-nat.c (store_register): Fix typo.
7605 2008-05-05 Pedro Alves <pedro@codesourcery.com>
7607 * infcmd.c (step_1): Put thread id on the stack to avoid possible
7610 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
7612 * symfile.c (reread_symbols): Update objfile's entry point.
7614 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
7615 Joel Brobecker <brobecker@adacore.com>
7617 * ada-lang.c: Update throughout to use symbol_matches_domain
7618 instead of matching the symbol domain explictly.
7619 * dwarf2read.c (add_partial_symbol): Do not add new psym for
7620 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
7621 class as typedefs. See lookup_partial_symbol function.
7622 (new_symbol): Similar to add_partial_symbol, do not create
7623 symbol for the typedef. See lookup_block_symbol.
7624 * symtab.c (symbol_matches_domain): New function, takes care
7625 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
7626 (lookup_partial_symbol): Use symbol_matches_domain to see if the
7627 found psym domain matches the given domain.
7628 (lookup_block_symbol): Likewise.
7630 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7632 * top.c (command_line_handler_continuation): Remove.
7633 (execute_command): Do not install the above.
7635 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7637 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
7638 and catch all exceptions from it.
7639 * top.c (command_line_handler_continuation): Don't
7640 call bpstat_do_action here.
7642 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7644 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
7645 (struct die_info): Remove type.
7646 (read_type_die, read_typedef, read_base_type, read_subrange_type)
7647 (read_structure_type, read_enumeration_type, read_array_type)
7648 (read_tag_pointer_type, read_tag_ptr_to_member_type)
7649 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
7650 (read_tag_string_type, read_subroutine_type, read_set_type)
7651 (read_unspecified_type): Delete prototypes. Remove check for
7652 already-loaded type. Return the new type.
7653 (set_die_type): Return the new type.
7654 (reset_die_and_siblings_types): Delete.
7655 (load_comp_unit, load_full_comp_unit): Set type_hash.
7656 (process_queue): Remove call to reset_die_and_siblings_types.
7657 (process_die): Do not read most types here. Use read_type_die
7659 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
7660 (quirk_gcc_member_function_pointer): Return the new type.
7661 (process_structure_scope, process_enumeration_scope): Use
7662 get_die_type and read the DIE's type.
7663 (read_full_die): Do not initialize die->type.
7664 (tag_type_to_type): Use read_type_die.
7665 (read_type_die): Check for already defined types. Return the
7667 (determine_prefix): Use get_die_type.
7668 (set_die_type): Return the type.
7669 (get_die_type): Take a CU argument. Check for no type_hash.
7671 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7673 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
7676 2008-05-04 Pedro Alves <pedro@codesourcery.com>
7678 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
7679 and bp_longjmp_resume breakpoints.
7680 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
7682 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
7683 breakpoints. Create bp_longjmp breakpoints as momentary
7685 (enable_longjmp_breakpoint): Delete.
7686 (set_longjmp_breakpoint): New.
7687 (disable_longjmp_breakpoint): Delete.
7688 (delete_longjmp_breakpoint): New.
7689 (set_longjmp_resume_breakpoint): Delete.
7690 (set_momentary_breakpoint_at_pc): New.
7691 (breakpoint_re_set_one): Don't delete bp_longjmp and
7692 bp_longjmp_resume breakpoints.
7693 (breakpoint_re_set): Don't create longjmp and longjmp-resume
7696 * infrun.c (step_resume_breakpoint): Add comment.
7697 (struct execution_control_state): Delete handling_longjmp member.
7698 (init_execution_control_state). Don't clear handling_longjmp.
7699 (context_switch): Don't context switch handling_longjmp.
7700 (handle_inferior_event): If handling a bp_longjmp breakpoint,
7701 create a bp_longjmp_resume breakpoint, and set it as current
7702 step_resume_breakpoint, then step over the longjmp breakpoint. If
7703 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
7704 breakpoint, delete the longjmp-resume breakpoint, and stop
7706 (currently_stepping): Remove handling_longjmp from expression.
7707 (insert_step_resume_breakpoint_at_sal): Update comment.
7708 (insert_longjmp_resume_breakpoint): New.
7710 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
7711 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
7713 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
7714 (set_longjmp_resume_breakpoint): Delete declaration.
7716 * gdbthread.h (save_infrun_state): Remove handling_longjmp
7718 (load_infrun_state): Delete *handling_longjmp parameter.
7719 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
7721 (load_infrun_state): Delete *handling_longjmp parameter. Update
7724 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
7725 (delete_longjmp_breakpoint_cleanup): New.
7726 (step_1): Call set_longjmp_breakpoint instead of
7727 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
7728 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
7729 (step_1_continuation): Pass thread id in the continuation args to
7731 (step_once): Add thread parameter. Pass thread id the the
7734 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7736 Set CU BASE_ADDRESS already from partial DIEs.
7737 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
7738 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
7739 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
7740 from these variables if it was still unset.
7742 * Makefile.in: Update dependencies.
7743 * dwarf2read.c: Include "addrmap.h"
7744 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
7745 (dwarf2_ranges_read): New prototype.
7746 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
7747 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
7748 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
7749 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
7750 comment for it. Add the found ranges to RANGES_PST. New variable
7751 BASEADDR, initialize it the common way.
7752 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
7753 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
7754 HAS_RANGES_OFFSET for the later processing.
7755 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
7756 * symtab.c: Include "addrmap.h"
7757 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
7758 Move the psymtab locator into ...
7759 (find_pc_sect_psymtab_closer): ... a new function.
7761 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7763 * arch-utils.c (gdbarch_update_p): Use default values for
7764 info.abfd and info.target_desc if they are NULL.
7765 (gdbarch_from_bfd): Remove assertion.
7766 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
7767 using the current target description.
7768 (gdbarch_info_fill): Do not use default values for info->abfd
7769 and info->target_desc.
7771 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7773 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
7775 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7777 * inferior.h (read_pc_pid, write_pc_pid): Remove.
7778 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
7780 * regcache.c (read_pc_pid): Remove, replace by ...
7781 (regcache_read_pc): ... this function.
7782 (write_pc_pid): Remove, replace by ...
7783 (regcache_write_pc): ... this function.
7784 (read_pc, write_pc): Update.
7786 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
7787 write_pc_pid by regcache_read_pc and regcache_write_pc.
7788 (displaced_step_fixup): Likewise.
7789 (resume): Likewise. Use regcache arch instead of current_gdbarch.
7790 (prepare_to_proceed): Likewise.
7791 (proceed): Likewise.
7792 (adjust_pc_after_break): Likewise.
7793 (handle_inferior_event): Likewise.
7795 * linux-nat.c (cancel_breakpoint): Likewise.
7796 * linux-thread-db.c (check_event): Likewise.
7797 * aix-thread.c (aix_thread_wait): Likewise.
7798 * tracepoint.c (trace_dump_command): Likewise.
7800 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7802 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
7803 SYMBOL_LOCATION_BATON.
7805 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
7807 * target.h (struct target_ops): New field to_auxv_parse.
7808 * auxv.c (default_auxv_parse): New, renamed from previous
7810 (target_auxv_parse): Try to call target method. Fallback to
7811 default_auxv_parse if not found.
7812 * procfs.c (procfs_auxv_parse): New.
7813 (init_procfs_ops): On Solaris, in 64-bit mode, install
7816 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
7818 * symfile.c (add_symbol_file_command): Use paddress rather than
7819 hex_string to print the address.
7821 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7823 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
7824 return the null frame ID to terminate the backtrace.
7826 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7828 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
7829 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
7830 (SIG_FRAME_PC_OFFSET): Likewise.
7831 (SIG_FRAME_LR_OFFSET): Likewise.
7832 (SIG_FRAME_FP_OFFSET): Likewise.
7833 (rs6000_push_dummy_call): Likewise.
7834 (rs6000_return_value): Likewise.
7835 (rs6000_convert_from_func_ptr_addr): Likewise.
7836 (branch_dest, rs6000_software_single_step): Likewise.
7837 (deal_with_atomic_sequence): Rename to ...
7838 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
7839 Do not call branch_dest; inline required parts of that function.
7840 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
7841 with SYMBOL_LINKAGE_NAME.
7842 (struct reg, regsize): Delete.
7843 (read_memory_addr): Delete; inline into callers.
7844 (rs6000_skip_prologue): Move after skip_prologue.
7845 (skip_prologue): Remove prototype.
7846 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
7847 initialization as if this variable were true. Do not install
7848 ppc64_sysv_abi_adjust_breakpoint_address.
7850 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
7851 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
7853 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
7854 (SIG_FRAME_PC_OFFSET): Likewise.
7855 (SIG_FRAME_LR_OFFSET): Likewise.
7856 (SIG_FRAME_FP_OFFSET): Likewise.
7857 (rs6000_push_dummy_call): Likewise.
7858 (rs6000_return_value): Likewise.
7859 (rs6000_convert_from_func_ptr_addr): Likewise.
7860 (branch_dest, rs6000_software_single_step): Likewise. Replace
7861 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
7862 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
7863 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
7864 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
7865 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
7867 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
7868 (AIX_TEXT_SEGMENT_BASE): New macro.
7869 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
7870 by AIX_TEXT_SEGMENT_BASE.
7872 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
7873 (struct gdbarch_tdep): Remove text_segment_base member.
7874 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
7875 ppc64_sysv_abi_adjust_breakpoint_address.
7877 * Makefile.in (rs6000-tdep.o): Update dependencies.
7878 (rs6000-aix-tdep.o): Likewise.
7880 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
7881 Thiago Jung Bauermann <bauerman@br.ibm.com>
7883 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
7884 * doublest.c (convert_typed_floating): Fix typo in comment.
7885 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
7886 * frame-unwind.h (frame_sniffer_ftype): Likewise.
7887 * frame.c (frame_unwind_address_in_block): Likewise.
7888 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
7889 * symtab.h (struct symbol): Likewise.
7890 * tramp-frame.h (struct trad_frame_cache): Likewise.
7891 * value.c (allocate_repeat_value): Likewise.
7893 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7895 * infrun.c (handle_inferior_event): Do not insert breakpoints at
7896 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
7898 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7900 * parse.c (parse_exp_in_context): Don't override
7901 expression_context_pc if get_selected_block returned a valid
7904 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7906 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
7907 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
7908 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
7910 * c-typeprint.c (c_type_print_base): Delete handling of template
7912 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
7913 (METHOD_PTR_TO_VOFFSET): Delete.
7914 * defs.h (QUIT_FIXME): Delete.
7915 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
7916 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
7917 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
7918 ninstantiations, and instantiations.
7919 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
7920 (TYPE_FN_FIELD_INLINED): Delete.
7921 * srec.h (SREC_BINARY): Delete.
7922 * symtab.c (symbol_init_demangled_name): Delete.
7923 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
7924 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
7925 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
7926 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
7927 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
7928 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
7929 * target.h (enum thread_control_capabilities): Delete tc_switch.
7930 (target_can_switch_threads): Delete.
7932 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7934 * Makefile.in (objfiles.o): Update.
7935 * exec.c (exec_set_section_address): Support p->addr != 0.
7936 * objfiles.c (objfile_relocate): Update exec_ops section
7938 * symfile.c (place_section): Move exec_set_section_address call...
7939 (default_symfile_offsets): ...to here.
7941 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7943 * Makefile.in (ppc_linux_tdep_h): New macro.
7944 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
7945 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
7946 (powerpc_e500l_c): Likewise.
7947 (ppc-linux-nat.o): Update dependencies.
7948 (ppc-linux-tdep.o): Update dependencies.
7949 (rs6000-tdep.o): Update dependencies.
7951 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
7952 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
7953 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
7954 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
7955 (tdesc_powerpc_e500): Remove.
7957 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
7958 and "features/rs6000/powerpc-altivec64.c".
7959 (ppc_supply_reg, ppc_collect_reg): Make global.
7960 (variants): Use tdesc_powerpc_32 for "powerpc" and
7961 tdesc_powerpc_altivec64 for "powerpc64".
7962 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
7964 * ppc-linux-tdep.h: New file.
7966 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
7967 Include "features/rs6000/powerpc-32l.c".
7968 Include "features/rs6000/powerpc-altivec32l.c".
7969 Include "features/rs6000/powerpc-64l.c".
7970 Include "features/rs6000/powerpc-altivec64l.c".
7971 Include "features/rs6000/powerpc-e500l.c".
7972 (ppc_linux_supply_gregset): New function.
7973 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
7974 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
7975 (ppc64_linux_gregset): Likewise.
7976 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
7977 (ppc_linux_trap_reg_p): New function.
7978 (ppc_linux_write_pc): New function.
7979 (ppc_linux_core_read_description): New function.
7980 (ppc_linux_init_abi): Install ppc_linux_write_pc and
7981 ppc_linux_core_read_description. Install orig_r3 and trap
7982 registers if present in the target description.
7983 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
7985 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
7986 (PT_ORIG_R3, PT_TRAP): Define if necessary.
7987 (ppc_register_u_addr): Handle orig_r3 and trap registers.
7988 (fetch_ppc_registers): Likewise.
7989 (store_ppc_registers): Likewise.
7990 (store_register): Likewise.
7991 (ppc_linux_read_description): Check whether AltiVec is supported.
7992 Check whether inferior is 32-bit or 64-bit. Return the appropriate
7993 Linux target description.
7995 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
7996 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
7997 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
7998 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
7999 rs6000/powerpc-e500. Update -expedite variables accordingly.
8001 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
8002 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
8003 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
8004 * features/rs6000/powerpc-e500.c: Regenerate.
8005 * features/rs6000/powerpc-32.c: Regenerate.
8006 * features/rs6000/powerpc-64.c: Regenerate.
8008 * features/rs6000/power-linux.xml: New file.
8009 * features/rs6000/power64-linux.xml: New file.
8010 * features/rs6000/powerpc-32l.xml: New file.
8011 * features/rs6000/powerpc-altivec32l.xml: New file.
8012 * features/rs6000/powerpc-64l.xml: New file.
8013 * features/rs6000/powerpc-altivec64l.xml: New file.
8014 * features/rs6000/powerpc-e500l.xml: New file.
8015 * features/rs6000/powerpc-32l.c: New (generated) file.
8016 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
8017 * features/rs6000/powerpc-64l.c: New (generated) file.
8018 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
8019 * features/rs6000/powerpc-e500l.xml: New (generated) file.
8021 * regformats/reg-ppc.dat: Remove.
8022 * regformats/reg-ppc64.dat: Remove.
8023 * regformats/rs6000/powerpc-32.dat: Remove.
8024 * regformats/rs6000/powerpc-64.dat: Remove.
8025 * regformats/rs6000/powerpc-e500.dat: Remove.
8026 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
8027 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
8028 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
8029 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
8030 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
8032 2008-05-03 Pedro Alves <pedro@codesourcery.com>
8034 * thread.c (delete_thread): Call observer_notify_thread_exit.
8035 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
8036 thread_exit observer.
8037 (mi_thread_exit): New.
8039 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
8041 * breakpoint.c (create_exception_catchpoint): Remove prototype
8042 for already deleted function.
8043 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
8044 * frame.h (show_stack_frame): Remove prototype.
8045 * stack.c (show_stack_frame): Remove empty, unused function.
8046 * source.c (symtab_to_fullname, print_source_lines): Small fix
8048 * value.c (show_values): Update comments to mention "show values"
8049 command instead of "info history".
8051 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
8053 * linespec.c: Include "target.h".
8054 (minsym_found): Handle minimal symbols pointing to function
8055 descriptors. Use find_function_start_pc.
8056 * minsyms.c (msymbol_objfile): New function.
8057 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
8058 to function descriptors.
8059 * symtab.c (fixup_section): Only use minimal symbol at the same
8060 address to determine section of a symbol.
8061 (find_function_start_pc): New function.
8062 (find_function_start_sal): Use it.
8063 * symtab.h (msymbol_objfile): Add prototype.
8064 (find_function_start_pc): Likewise.
8065 * value.c: Include "objfiles.h".
8066 (value_fn_field): Handle minimal symbols pointing to function
8068 * Makefile.in (linespec.o): Update dependencies.
8069 (value.o): Likewise.
8071 2008-05-02 Joel Brobecker <brobecker@adacore.com>
8073 * ada-lang.c (unwrap_value): Handle the case where the "F" field
8074 inside a PAD type is a bitfield.
8076 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
8078 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
8079 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
8080 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
8081 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
8082 Allow typedefs when checking for function pointer arguments.
8083 Right-align small structs passed on the stack.
8084 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
8085 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
8086 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
8088 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
8090 * Makefile.in (arm-tdep.o): Update.
8091 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
8092 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
8093 (arm_pc_is_thumb): Use mapping symbols.
8094 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
8095 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
8096 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
8097 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
8098 * gdbarch.sh: Add record_special_symbol.
8099 * gdbarch.c, gdbarch.h: Regenerated.
8100 * objfiles.c (struct objfile_data): Add cleanup member.
8101 (register_objfile_data_with_cleanup): New function, from
8102 register_objfile_data.
8103 (register_objfile_data): Use it.
8104 (objfile_free_data): Call clear_objfile_data.
8105 (clear_objfile_data): Call cleanup functions.
8106 * objfiles.h (register_objfile_data_with_cleanup): Declare.
8108 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
8110 * objfiles.c (init_entry_point_info): Handle shared libraries.
8112 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
8114 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
8117 2008-05-02 Jim Blandy <jimb@codesourcery.com>
8118 Pedro Alves <pedro@codesourcery.com>
8120 Implement displaced stepping.
8122 * gdbarch.sh (max_insn_length): New 'variable'.
8123 (displaced_step_copy, displaced_step_fixup)
8124 (displaced_step_free_closure, displaced_step_location): New
8126 (struct displaced_step_closure): Add forward declaration.
8127 * gdbarch.c, gdbarch.h: Regenerated.
8129 * arch-utils.c: #include "objfiles.h".
8130 (simple_displaced_step_copy_insn)
8131 (simple_displaced_step_free_closure)
8132 (displaced_step_at_entry_point): New functions.
8133 * arch-utils.h (simple_displaced_step_copy_insn)
8134 (simple_displaced_step_free_closure)
8135 (displaced_step_at_entry_point): New prototypes.
8137 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
8138 (I386_MAX_MATCHED_INSN_LEN): ... this.
8139 (i386_absolute_jmp_p, i386_absolute_call_p)
8140 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
8141 (i386_displaced_step_fixup): New functions.
8142 (struct i386_insn, i386_match_insn): Update.
8143 (i386_gdbarch_init): Set gdbarch_max_insn_length.
8144 * i386-tdep.h (I386_MAX_INSN_LEN): New.
8145 (i386_displaced_step_fixup): New prototype.
8146 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
8147 Register gdbarch_displaced_step_copy,
8148 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
8149 and gdbarch_displaced_step_location functions.
8151 * infrun.c (debug_displaced): New variable.
8152 (show_debug_displaced): New function.
8153 (struct displaced_step_request): New struct.
8154 (displaced_step_request_queue, displaced_step_ptid)
8155 (displaced_step_gdbarch, displaced_step_closure)
8156 (displaced_step_original, displaced_step_copy)
8157 (displaced_step_saved_copy, can_use_displaced_stepping): New
8159 (show_can_use_displaced_stepping, use_displaced_stepping)
8160 (displaced_step_clear, cleanup_displaced_step_closure)
8161 (displaced_step_dump_bytes, displaced_step_prepare)
8162 (displaced_step_clear_cleanup, write_memory_ptid)
8163 (displaced_step_fixup): New functions.
8164 (resume): Call displaced_step_prepare.
8165 (proceed): Call read_pc once, and remember the value. If using
8166 displaced stepping, don't remove breakpoints.
8167 (handle_inferior_event): Call displaced_step_fixup. Add some
8168 debugging output. When we try to step over a breakpoint, but get
8169 a signal to deliver to the thread instead, ensure the step-resume
8170 breakpoint is actually inserted. If a thread hop is needed, and
8171 displaced stepping is enabled, don't remove breakpoints.
8172 (init_wait_for_inferior): Call displaced_step_clear.
8173 (_initialize_infrun): Add "set debug displaced" command. Add
8174 "maint set can-use-displaced-stepping" command. Clear
8175 displaced_step_ptid.
8176 * inferior.h (debug_displaced): Declare variable.
8177 (displaced_step_dump_bytes): Declare function.
8179 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
8182 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
8184 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
8185 (arm_force_mode_string, arm_show_fallback_mode)
8186 (arm_show_force_mode): New.
8187 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
8189 (_initialize_arm_tdep): Add "set arm fallback-mode"
8190 and "set arm force-mode".
8191 * NEWS: Document new commands.
8193 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
8195 * main.h (batch_silent): Declare.
8196 * event-top.c: Include main.h.
8197 (gdb_setup_readline): Remove extern batch_silent declaration.
8198 * infrun.c (normal_stop): Don't print source location when running in
8199 --batch-silent mode.
8200 * Makefile.in (event-top.o): Add main.h dependency.
8202 2008-05-02 Andreas Schwab <schwab@suse.de>
8204 * target.h (struct target_ops): Add
8205 to_watchpoint_addr_within_range.
8206 (target_watchpoint_addr_within_range): New function.
8207 * target.c (update_current_target): Inherit
8208 to_watchpoint_addr_within_range, defaulting to
8209 default_watchpoint_addr_within_range.
8210 (default_watchpoint_addr_within_range): New function.
8211 (debug_to_watchpoint_addr_within_range): New function.
8212 (setup_target_debug): Set to_watchpoint_addr_within_range.
8213 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
8215 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
8216 * breakpoint.c (watchpoints_triggered): Use
8217 target_watchpoint_addr_within_range.
8219 2008-05-01 Pedro Alves <pedro@codesourcery.com>
8221 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
8222 (i[34567]86-*-dicos*, x86_64-*-dicos*):
8223 Set gdb_osabi to GDB_OSABI_DICOS.
8225 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
8226 * osabi.c (gdb_osabi_name): Add "DICOS".
8228 * i386-dicos-tdep.c: New file.
8230 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
8231 (ALLDEPFILES): Add i386-dicos-tdep.c.
8232 (i386-dicos-tdep.o): New rule.
8234 2008-05-01 Pedro Alves <pedro@codesourcery.com>
8236 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
8237 and register the fork's PTID as a thread.
8239 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
8242 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
8243 assign its value to the breakpoint created.
8244 (create_breakpoints): Add breakpoint_ops argument and pass it
8245 to create_breakpoint call.
8246 (break_command_really): Add breakpoint_ops argument and pass/assign
8248 (break_command_1): Pass NULL as ops argument.
8249 (set_breakpoint): Pass NULL as ops argument.
8250 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
8251 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
8252 catch and throw catchpoints.
8254 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
8257 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
8258 translate signal numeric value from the target to GDB's enum
8260 * gdbarch.c, gdbarch.h: Regenerated.
8261 * gdbarch.sh: Added two new functions target_signal_from_host and
8262 target_signal_to_host.
8263 * target.h (default_target_signal_from_host,
8264 default_target_signal_to_host): New functions - declarations.
8265 * signals/signals.c (struct gdbarch): New declaration.
8266 (default_target_signal_to_host, default_target_signal_from_host): New
8269 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
8270 Pedro Alves <pedro@codesourcery.com>
8272 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
8273 Johnston <jjohnstn@redhat.com>.
8275 * NEWS: Mention attach to stopped process fix.
8276 * infcmd.c (detach_command, disconnect_command): Discard the thread
8278 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
8279 attaching. Use signal_stop_state.
8280 (signal_stop_state): Check stop_soon.
8281 * linux-nat.c (kill_lwp): Declare earlier.
8282 (pid_is_stopped, linux_nat_post_attach_wait): New.
8283 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
8285 (linux_nat_attach): Use linux_nat_post_attach_wait.
8286 (detach_callback, linux_nat_detach): Improve handling for signalled
8288 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
8289 from the process ID.
8290 * Makefile.in (infcmd.o): Update.
8292 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
8294 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
8295 * arm-tdep.c (arm_frame_is_thumb): New.
8296 (arm_pc_is_thumb): Clarify comment.
8297 (thumb_analyze_prologue): Remove PC special case.
8298 (thumb_scan_prologue): Take a block_addr argument. Use it for
8299 find_pc_partial_function. Remove unused variables.
8300 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
8301 for find_pc_partial_function. Remove PC special case.
8302 (arm_prologue_prev_register): Add special handling for PC and CPSR.
8303 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
8304 (arm_get_next_pc): Use arm_frame_is_thumb.
8305 (arm_write_pc): Use CPSR_T instead of 0x20.
8306 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
8307 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
8309 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
8310 DWARF2_FRAME_REG_FN.
8311 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
8312 DWARF2_FRAME_REG_FN.
8313 (struct dwarf2_frame_state_reg): Add FN to loc union.
8315 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
8317 * exec.c (print_section_info): Add missing '\n'.
8319 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
8321 * thread.c (add_thread): Move observer call to ...
8322 (add_thread_silent): ... here.
8324 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8326 * rs6000-tdep.c: Update for unwinder changes.
8327 * ppcobsd-tdep.c: Likewise.
8329 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8331 * s390-tdep.c: Update for unwinder changes.
8333 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8335 * spu-tdep.c: Update for unwinder changes.
8337 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8339 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
8340 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
8341 sparc64-linux-tdep.c: Update for unwinder changes.
8343 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8345 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
8346 for unwinder changes.
8347 * mips-tdep.c: Likewise.
8348 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
8351 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8353 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
8356 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8358 Update i386 and amd64 ports for unwinder changes.
8360 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
8361 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
8362 (amd64_frame_unwind): Use default_frame_sniffer.
8363 (amd64_frame_sniffer): Delete.
8364 (amd64_sigtramp_frame_cache): Expect this_frame.
8365 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
8366 (amd64_sigtramp_frame_sniffer): Update signature.
8367 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
8368 (amd64_frame_base_address): Expect this_frame.
8369 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
8371 (amd64_init_abi): Use set_gdbarch_dummy_id and
8372 frame_unwind_append_unwinder.
8373 * i386-tdep.c (i386_frame_cache): Expect this_frame.
8374 (i386_frame_this_id, i386_frame_prev_register): Update signature.
8375 (i386_frame_unwind): Use default_frame_sniffer.
8376 (i386_frame_sniffer): Delete.
8377 (i386_sigtramp_frame_cache): Expect this_frame.
8378 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
8379 (i386_sigtramp_frame_sniffer): Update signature.
8380 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
8381 (i386_frame_base_address): Update signature.
8382 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
8383 (i386_push_dummy_call): Update comment.
8384 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
8386 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
8387 and frame_unwind_append_unwinder.
8388 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
8389 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
8390 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
8391 i386nbsd-tdep.c: Update for unwinder changes.
8393 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8395 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
8396 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
8398 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
8399 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
8400 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
8402 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
8404 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
8406 * tramp-frame.h (struct tramp_frame): Update signature of init.
8407 * Makefile.in (trad-frame.o): Update.
8409 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8411 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
8412 (execute_stack_op): Put this_frame in the baton.
8413 (execute_cfa_program): Take this_frame.
8414 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
8415 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
8416 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
8417 (dwarf2_frame_this_id): Adjust to work on this_frame.
8418 (dwarf2_signal_frame_this_id): Delete.
8419 (dwarf2_frame_prev_register): Update signature. Use new frame
8421 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
8422 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
8423 dwarf2_frame_sniffer.
8424 (dwarf2_append_unwinders): New.
8425 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
8427 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
8428 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
8429 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
8430 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
8431 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
8432 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
8433 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
8434 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
8435 (dwarf2_append_unwinders): Declare.
8436 (dwarf2_frame_base_sniffer): Update declaration.
8437 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
8440 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8442 Convert frame unwinders to use the current frame and
8445 * frame.c (frame_debug): Make global.
8446 (get_frame_id): Pass this frame to unwinder routines.
8447 (frame_pc_unwind): Remove unused unwind->prev_pc support.
8448 (do_frame_register_read): Do not discard the return value of
8449 frame_register_read.
8450 (frame_register_unwind): Remove debug messages. Use
8451 frame_unwind_register_value.
8452 (frame_unwind_register_value, get_frame_register_value): New
8454 (create_new_frame, get_frame_base_address, get_frame_locals_address)
8455 (get_frame_args_address, get_frame_type): Pass this frame to
8457 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
8459 * frame.h: Update comments.
8460 (frame_debug, frame_unwind_register_value, get_frame_register_value)
8461 (frame_prepare_for_sniffer): Declare.
8462 * frame-unwind.h: Update comments and parameter names.
8463 (default_frame_sniffer): Declare.
8464 (frame_prev_register_ftype): Return a struct value *.
8465 (struct frame_unwind): Remove prev_pc member.
8466 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
8467 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
8468 (frame_unwind_got_register, frame_unwind_got_memory)
8469 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
8470 * frame-base.h: Update comments and parameter names.
8471 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
8472 if necessary. Add debugging output.
8473 * sentinel-frame.c (sentinel_frame_prev_register)
8474 (sentinel_frame_this_id): Update for new signature.
8475 (sentinel_frame_prev_pc): Delete.
8476 (sentinel_frame_unwinder): Remove prev_pc.
8477 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
8479 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
8480 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
8481 (frame_unwind_append_sniffer): Delete.
8482 (frame_unwind_append_unwinder): New function.
8483 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
8484 from unwinders. Use frame_prepare_for_sniffer.
8485 (default_frame_sniffer, frame_unwind_got_optimized)
8486 (frame_unwind_got_register, frame_unwind_got_memory)
8487 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
8488 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
8489 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
8491 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
8492 * gdbarch.c, gdbarch.c: Regenerated.
8493 * frame-base.c (default_frame_base_address)
8494 (default_frame_locals_address, default_frame_args_address): Update
8496 (frame_base_find_by_frame): Pass this frame to unwinder routines.
8497 * infcall.c (call_function_by_hand): Update comments.
8498 * Makefile.in (frame-unwind.o): Update dependencies.
8500 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8502 * ada-lang.c (ada_value_primitive_packed_val): Only check
8503 value_lazy for memory lvals.
8504 * findvar.c (value_of_register_lazy): New function.
8505 (locate_var_value): Only check value_lazy for memory lvals.
8506 * valarith.c (value_subscripted_rvalue): Likewise.
8507 * valops.c (value_fetch_lazy): Handle both memory and register
8509 (search_struct_field, value_slice): Only check value_lazy for memory
8511 * value.c (struct value): Update comment for lazy.
8512 (value_primitive_field): Only check value_lazy for memory lvals.
8513 * value.h (value_lazy): Update comment.
8514 (value_of_register_lazy): Declare.
8516 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8518 * corefile.c (reopen_exec_file): Close any open files.
8520 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8522 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
8523 show_memory_breakpoints to 1 while reading the instruction bundle.
8525 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8527 * gdbarch.sh: Document the return_value method. Explain that
8528 the FUNCTYPE parameter might be NULL.
8529 * gdbarch.h: Regenerated.
8530 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
8531 type when calling using_struct_return, as this is unnecessary
8534 2008-04-28 Joel Brobecker <brobecker@adacore.com>
8536 * terminal.h (create_tty_session): Fix return type.
8538 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
8540 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
8542 2008-04-26 Joel Brobecker <brobecker@adacore.com>
8544 * breakpoint.c (condition_command, commands_from_control_command)
8545 (break_command_really): Minor reformatting.
8547 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8549 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
8551 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8553 * amd64-tdep.c (amd64_get_longjmp_target): New.
8554 (amd64_init_abi): Register amd64_get_longjmp_target as
8555 gdbarch_get_longjmp_target callback.
8556 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
8558 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8560 * breakpoint.h (enum bpstat_what_main_action): Delete
8561 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
8563 * breakpoint.c (clrs): Delete.
8564 (bpstat_what): Update table.
8566 * infrun.c (handle_inferior_event): Remove
8567 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
8569 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8571 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
8572 Adjust all prototypes using mi_cmd_args_ftype to use
8574 (struct mi_cmd): Remove the args_func field.
8575 * mi/mi-cmds.c: Don't provide value for the args_func field.
8576 * mi/mi-main.c (mi_execute_async_cli_command)
8577 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
8578 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
8579 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
8580 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
8581 (mi_cmd_target_download): Adjust.
8582 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
8583 (mi_cmd_execute): Do not check for args_func.
8584 (mi_execute_async_cli_command): Adjust.
8585 * mi/mi-parse.c: Don't check for args_func.
8587 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8589 * breakpoint.c (bpstat_check_location)
8590 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
8591 New, extracted from bpstat_stop_status.
8592 (bpstat_stop_status): Use the above.
8594 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8596 * mi/mi-main.c (last_async_command): Rename to current_token.
8597 (previous_async_command): Remove.
8598 (mi_cmd_gdb_exit): Adjust.
8599 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
8600 (mi_cmd_target_select): Adjust.
8601 (mi_cmd_execute): Don't set previous_async_command. Free token
8602 here even in async mode.
8603 (mi_execute_async_cli_command): Adjust.
8604 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
8606 (mi_load_progress): Adjust.
8608 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8610 * infcmd.c (step_1_continuation): Always disable longjmp
8611 breakpoint if we're not going to do another step.
8613 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8615 exec_cleanup murder.
8616 * breakpoint.c (until_break_command_continuation): Add
8617 the 'error' parameter. Directly delete the breakoint as
8618 opposed to running cleanups.
8619 (until_break_command): Install continuation only
8620 after starting the target. Don't use exec cleanups,
8621 use ordinary cleanups. Discard cleanups is successfully
8622 started the target in async mode.
8623 (make_cleanup_delete_breakpoint): Remove.
8624 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
8626 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
8628 (struct continations): Add the 'error' parameter to the
8629 continuation_hook field.
8630 (add_continuation, do_all_continuations)
8631 (add_intermediate_continuation)
8632 (do_all_intermediate_continuations): Add the 'error' parameter.
8633 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
8634 * inf-loop.c (inferior_event_handler): Instead of calling
8635 discard_all_continuations, use do_all_continuations with 1 as
8636 'error' parameter. Pass 0 as 'error' parameter in existing uses
8637 of discard_all_continuations.
8638 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
8640 (step_once): Install continuation only after resuming the target.
8641 (step_1_continuation): Disable longjmp breakpoint on error.
8642 (finish_command_continuation): Add the error parameter. Delete
8643 the finish breakpoint directly, do not use cleanups.
8644 (finish_command): Do not use exec_cleanups. Always setup
8645 continuation. For sync case, immediately run them.
8646 (attach_command_continuation): Add the error parameter.
8647 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
8648 remove step_resume_breakpoint -- adjust delete it directly.
8649 * interps.c (interp_set): Adjust call to do_all_continations.
8650 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
8652 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
8654 (mi_cmd_execute): Do not use exec_cleanup.
8655 (mi_execute_async_cli_command): Simplify the string concatenation
8656 logic. Do no use exec cleanup.
8657 (mi_exec_async_cli_cmd_continuation): New parameter error.
8658 Free last_async_command.
8659 * top.c (command_line_handler_continuation): New parameter error.
8660 * utils.c (exec_cleanup_chain, make_exec_cleanup)
8661 (do_exec_cleanups): Remove.
8662 (add_continuation, do_all_continations)
8663 (add_intermediate_continuation)
8664 (do_all_intermediate_continuations): New parameter error.
8666 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8668 * breakpoint.h (bp_location_p): New typedef.
8669 Register a vector of bp_location_p.
8670 * breakpoint.c (always_inserted_mode)
8671 (show_always_inserted_mode): New.
8672 (unlink_locations_from_global_list): Remove.
8673 (update_global_location_list)
8674 (update_global_location_list_nothrow): New.
8675 (update_watchpoint): Don't free locations.
8676 (should_insert_location): New.
8677 (insert_bp_location): Use should_insert_location.
8678 (insert_breakpoint_locations): Copied from
8680 (insert_breakpoint): Use insert_breakpoint_locations.
8681 (bpstat_stop_status): Call update_global_location_list
8682 when disabling breakpoint.
8683 (allocate_bp_location): Don't add to bp_location_chain.
8684 (set_raw_breakpoint)
8685 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
8686 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
8687 (enable_overlay_breakpoints, disable_overlay_breakpoints)
8688 (set_longjmp_resume_breakpoint)
8689 (enable_watchpoints_after_interactive_call_stop)
8690 (disable_watchpoints_before_interactive_call_start)
8691 (create_internal_breakpoint)
8692 (create_fork_vfork_event_catchpoint)
8693 (create_exec_event_catchpoint, set_momentary_breakpoint)
8694 (create_breakpoints, break_command_1, watch_command_1)
8695 (create_exception_catchpoint)
8696 (handle_gnu_v3_exceptions)
8697 (disable_breakpoint, breakpoint_re_set_one)
8698 (create_thread_event_breakpoint, create_solib_event_breakpoint)
8699 (create_ada_exception_breakpoint): : Don't call check_duplicates.
8700 Call update_global_location_list.
8701 (delete_breakpoint): Don't remove locations and don't
8702 try to reinsert them. Call update_global_location_list.
8703 (update_breakpoint_locations): Likewise.
8704 (restore_always_inserted_mode): New.
8705 (update_breakpoints_after_exec): Temporary disable
8706 always inserted mode.
8707 * Makefile.in: Update dependencies.
8709 * infrun.c (proceed): Remove breakpoints while stepping
8711 (handle_inferior_event): Don't remove or insert
8713 * linux-fork.c (checkpoint_command): Remove breakpoints
8714 before fork and insert after.
8715 (linux_fork_context): Remove breakpoints before switch
8717 * target.c (target_disconnect, target_detach): Remove
8718 breakpoints from target.
8721 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8723 * breakpoint.c (print_one_breakpoint_location): In MI
8724 mode, report the location string the breakpoint was
8725 originally created with.
8727 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
8729 * Makefile.in (xtensa-tdep.o): Update dependencies.
8730 * configure.tgt (xtensa*): Update dependencies.
8731 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
8732 Local variable areg renamed to arreg.
8733 (areg_number): New function.
8734 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
8735 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
8736 replaced by arreg_number.
8737 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
8738 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
8739 (xtensa_scan_prologue): New function.
8740 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
8741 when ENTRY instraction hasn't been executed yet. Get the frame pointer
8742 value based on prologue analysis. Fix the bugs preventing WS and
8743 AR4-AR7/A11 registers from getting right values for intermediate frames,
8744 whose registers have been already spilled.
8745 (xtensa_frame_prev_register): Fix WS register value. Use are_number
8746 and arreg_number appropriately.
8747 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
8748 svr4_ilp32_fetch_link_map_offsets.
8750 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
8752 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
8753 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
8755 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
8757 * acinclude.m4: Add override.m4.
8758 * configure: Regenerate.
8760 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
8762 * ada-lang.c (get_selections): Variable PROMPT made non-const and
8763 initialized with a trailing space now. Use PROMPT_ARG of
8764 COMMAND_LINE_INPUT instead of printing it ourselves.
8766 2008-04-22 Joel Brobecker <brobecker@adacore.com>
8768 * NEWS: Document support for 64-bit core file.
8770 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
8772 * NEWS: Add information on calling convention and new SH CLI options.
8774 * sh-tdep.c (sh_cc_gcc): New static string.
8775 (sh_cc_renesas): Ditto.
8776 (sh_cc_enum): New static string array.
8777 (sh_active_calling_convention): New static string pointer denoting
8778 active user chosen ABI.
8779 (sh_is_renesas_calling_convention): New function to return function
8780 specific ABI, or user choice if necessary.
8781 (sh_use_struct_convention): Rename first argument and turn around its
8782 meaning. Check for renesas ABI and return accordingly.
8783 (sh_use_struct_convention_nofpu): New function.
8784 (sh_next_flt_argreg): Get function type as third parameter. Check
8785 for renesas ABI and choose floating registers accordingly.
8786 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
8787 struct return slot accordingly.
8788 (sh_push_dummy_call_nofpu): Ditto.
8789 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
8790 Evaluate ABI and give to sh_use_struct_convention_nofpu.
8791 (sh_return_value_fpu): Evaluate ABI and give to
8792 sh_use_struct_convention.
8793 (show_sh_command): New function.
8794 (set_sh_command): Ditto.
8795 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
8798 * gdbarch.sh (return_value): Add func_type argument.
8799 * gdbarch.c: Regenerate.
8801 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
8802 val_type so as not to collide with value_type function. Call
8803 using_struct_return with additional function type argument.
8804 * infcall.c (call_function_by_hand): Call using_struct_return and
8805 gdbarch_return_value with additional function type argument.
8806 * infcmd.c (print_return_value): Take addition func_type argument.
8807 Call gdbarch_return_value with additional function type argument.
8808 (finish_command_continuation): Call print_return_value with additional
8809 function type argument.
8810 (finish_command): Ditto.
8811 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
8812 additional function type argument.
8813 * stack.c (return_command): Call using_struct_return and
8814 gdbarch_return_value with additional function type argument.
8815 * value.c (using_struct_return): Take additional function type argument.
8816 * value.h (using_struct_return): Accommodate declaration.
8817 * alpha-tdep.c (alpha_return_value): Add func_type argument.
8818 * amd64-tdep.c (amd64_return_value): Ditto.
8819 * arm-tdep.c (arm_return_value): Ditto.
8820 * avr-tdep.c (avr_return_value): Ditto.
8821 * cris-tdep.c (cris_return_value): Ditto.
8822 * frv-tdep.c (frv_return_value): Ditto.
8823 * h8300-tdep.c (h8300_return_value): Ditto.
8824 (h8300h_return_value): Ditto.
8825 * hppa-tdep.c (hppa32_return_value): Ditto.
8826 (hppa64_return_value): Ditto.
8827 * i386-tdep.c (i386_return_value): Ditto.
8828 * ia64-tdep.c (ia64_return_value): Ditto.
8829 * iq2000-tdep.c (iq2000_return_value): Ditto.
8830 * m32c-tdep.c (m32c_return_value): Ditto.
8831 * m32r-tdep.c (m32r_return_value): Ditto.
8832 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
8833 * m68k-tdep.c (m68k_return_value): Ditto.
8834 (m68k_svr4_return_value): Ditto.
8835 * m88k-tdep.c (m88k_return_value): Ditto.
8836 * mep-tdep.c (mep_return_value): Ditto.
8837 * mips-tdep.c (mips_eabi_return_value): Ditto.
8838 (mips_n32n64_return_value): Ditto.
8839 (mips_o32_return_value): Ditto.
8840 (mips_o64_return_value): Ditto.
8841 * mn10300-tdep.c (mn10300_return_value): Ditto.
8842 * mt-tdep.c (mt_return_value): Ditto.
8843 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
8844 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
8845 (ppc_sysv_abi_broken_return_value): Ditto.
8846 (ppc64_sysv_abi_return_value): Ditto.
8847 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
8848 (ppc_sysv_abi_broken_return_value): Ditto.
8849 (ppc64_sysv_abi_return_value): Ditto.
8850 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
8851 * rs6000-tdep.c (rs6000_return_value): Ditto.
8852 * s390-tdep.c (s390_return_value): Ditto.
8853 * score-tdep.c (score_return_value): Ditto.
8854 * sh-tdep.c (sh_return_value_nofpu): Ditto.
8855 (sh_return_value_fpu): Ditto.
8856 * sh64-tdep.c (sh64_return_value): Ditto.
8857 * sparc-tdep.c (sparc32_return_value): Ditto.
8858 * sparc64-tdep.c (sparc64_return_value): Ditto.
8859 * spu-tdep.c (spu_return_value): Ditto.
8860 * v850-tdep.c (v850_return_value): Ditto.
8861 * vax-tdep.c (vax_return_value): Ditto.
8862 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
8863 * xtensa-tdep.c (xtensa_return_value): Ditto.
8865 * gdbtypes.h (struct type): Add calling_convention member.
8866 * dwarf2read.c (read_subroutine_type): Add calling convention read
8867 from DW_AT_calling_convention attribute to function type.
8869 2008-04-22 Markus Deuling <deuling@de.ibm.com>
8871 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
8872 multi_f77_subscript to support values from registers.
8873 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
8874 * value.h (value_subscripted_rvalue): Add prototype.
8876 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
8878 * f-valprint.c (f_val_print): Likewise.
8880 2008-04-21 Craig Silverstein <csilvers@google.com>
8882 * dwarf2read.c (zlib_decompress_section): Define abfd in the
8885 2008-04-21 Pedro Alves <pedro@codesourcery.com>
8887 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
8888 section is not a code section.
8890 2008-04-19 Craig Silverstein <csilvers@google.com>
8892 * NEWS: Add information on compressed debug sections.
8894 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8896 * mi/mi-cmd-var.c (varobj_update_one): Print new
8897 value for variable objects that changed type.
8899 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8901 * varobj.c (varobj_invalidate): Don't touch floating
8904 2008-04-19 Mark Kettenis <kettenis@gnu.org>
8906 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
8907 (multiple_symbols_cancel): Remove extra const.
8908 * symtab.h: Likewise.
8910 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
8912 * interps.c (top_level_interpreter): Rename static variable...
8913 (top_level_interpreter_ptr): ...to this.
8914 (top_level_interpreter): New function.
8916 * interps.h: New extern for top_level_interpreter.
8918 * linespec.c: Include interps.h and mi/mi-cmds.h.
8919 (decode_line_2): When using MI, always set all breakpoints in menu.
8921 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
8923 2008-04-18 Craig Silverstein <csilvers@google.com>
8925 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
8926 * config.in, configure: Regenerate.
8927 * dwarf2read.c: Include zlib.h if present.
8928 Modified *_SECTION macros.
8929 (section_is_p): New.
8930 (dwarf2_locate_sections): Use section_is_p instead of strcmp
8931 (dwarf2_resize_section): New.
8932 to determine whether a given section has a given name.
8933 (zlib_decompress_section): New.
8934 (dwarf2_read_section): Read the compressed section if present
8936 * MAINTAINERS: Added myself to section Write After Approval.
8938 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
8940 * defs.h (exec_set_section_offsets): Remove prototype.
8941 * exec.c (exec_set_section_offsets): Remove function.
8943 2008-04-18 Joel Brobecker <brobecker@adacore.com>
8945 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
8946 in the search for the matching symbol.
8948 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
8950 * breakpoint.c (update_watchpoint): Always reparse
8953 2008-04-17 Joel Brobecker <brobecker@adacore.com>
8955 * breakpoint.c (print_one_breakpoint_location): Make sure to print
8956 the breakpoint address only once.
8958 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
8960 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
8961 rather than a hard-coded architecture, for xcoff executables.
8963 2008-04-17 Doug Evans <dje@google.com>
8965 * buildsym.c (watch_main_source_file_lossage): New fn.
8966 (end_symtab): Call it.
8968 * source.c (find_and_open_source): Add some comments clarifying
8969 handling of FULLNAME argument. Make static. Remove pointless
8972 2008-04-17 Pedro Alves <pedro@codesourcery.com>
8974 * inf-loop.c (inferior_event_handler): Also run the intermediate
8975 continuations in the INF_EXEC_COMPLETE case.
8977 2008-04-16 Tom Tromey <tromey@redhat.com>
8979 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
8980 (set_cmd_async_ok, get_cmd_async_ok): Declare.
8981 * cli/cli-decode.c (set_cmd_async_ok): New function.
8982 (get_cmd_async_ok): New function.
8983 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
8985 * top.c (execute_command): Use get_cmd_async_ok.
8986 * infcmd.c: Include cli/cli-decode.h.
8987 (_initialize_infcmd): Mark "interrupt" as async-ok.
8988 * Makefile.in (infcmd.o): Depend on cli_decode_h.
8990 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
8993 * exec.c: Correct "arch-utils.h" include.
8995 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
8998 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
8999 to allow printing to 'see' real reason of stop. This fixes PR 2424.
9000 * breakpoint.c (bpdisp_texst): New function. The function takes over
9001 the role of bpstats static array in print_one_breakpoint_location.
9002 (print_it_typical): Print "Temporary breakpoint" instead
9003 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
9004 protocols, print disp field.
9005 (print_one_breakpoint_location): Removed bpdisps static definition.
9006 Call new bpstat_text function to get value for 'disp' field.
9007 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
9009 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
9011 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
9012 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
9013 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
9014 * gnulib/Makefile.in: Regenerate.
9016 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
9018 * Makefile.in (GNULIB_H): New. Trigger all-lib.
9019 (defs_h): Use $(GNULIB_H).
9020 (all-lib): Depend on gnulib/Makefile.
9021 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
9022 * config.in, gnulib/Makefile.in: Regenerated.
9024 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
9026 * Makefile.in (LIBGNU, INCGNU): Define.
9027 (INTERNAL_CFLAGS_BASE): Add INCGNU.
9028 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
9030 ($(LIBGNU), all-lib): New rules.
9031 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
9032 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
9033 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
9034 * gnulib: New directory, from gnulib-tool.
9035 * configure, aclocal.m4: Regenerated.
9037 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
9039 * linux-thread-db.c (have_threads_callback): Check thread->private.
9041 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
9042 Vladimir Prus <vladimir@codesourcery.com>
9045 * varobj.c (value_of_root): Update the expression for
9047 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
9050 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
9052 * mi/mi-cmd-var.c: Include "mi-getopt.h".
9053 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
9054 (mi_cmd_var_set_format): Use new mi_parse_format.
9055 (mi_cmd_var_evaluate_expression): Support for -f option to specify
9057 * Makefile.in (mi-cmd-var.o): Update dependencies.
9059 * varobj.h (varobj_get_formatted_value): Declare.
9060 * varobj.c (my_value_of_variable): Added format parameter.
9061 (cplus_value_of_variable): Likewise.
9062 (java_value_of_variable): Likewise.
9063 (c_value_of_variable): Likewise. Evaluate expression based
9064 on format parameter.
9065 (struct language_specific): Add format parameter to function member
9067 (varobj_get_formatted_value): New.
9068 (varobj_get_value): Added format parameter to method call.
9070 2008-04-08 Joel Brobecker <brobecker@adacore.com>
9072 * stabsread.c (cleanup_undefined_types_noname): Manually set the
9073 instance flags of the undefined type before calling replace_type.
9075 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
9077 * target.h (enum strata): Remove the download_stratum.
9079 2008-04-07 Doug Evans <dje@google.com>
9081 * buildsym.h (last_source_file): Add dwarf info to comment.
9082 (last_source_start_addr): Ditto.
9084 2008-04-07 Pedro Alves <pedro@codesourcery.com>
9086 * alphanbsd-tdep.c: Include "target.h".
9087 * mn10300-tdep.c: Include "target.h".
9088 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
9090 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
9092 Fix breakpoint condition that use member variables.
9093 * valops.c (check_field): Remove.
9094 (check_field_in): Rename to check_field.
9095 (value_of_this): Use la_name_of_this.
9096 * value.h (check_field): Adjust prototype.
9098 * language.h (la_value_of_this): Rename to la_name_of_this.
9099 * language.c (unknown_language_defn): Specify "this" for
9101 (auto_language_defn): Likewise.
9102 (local_language_defn): Likewise.
9103 * ada-lang.c (ada_language_defn): Adjust comment.
9104 * c-lang.c (c_language_defn): Adjust comment.
9105 (cplus_language_defn): Specify "this" for name_of_this.
9106 (asm_language_defn): Adjust comment.
9107 (minimal_language_defn): Adjust comment.
9108 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
9109 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
9110 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
9111 * objc-lang.c (objc_language_defn): Specify "self" for
9113 * p-lang.c (pascal_language_defn): Specify "this" for
9115 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
9117 * symtab.c (lookup_symbol_aux): Lookup "this" in the
9118 proper scope, and check for field in type of "this", without
9119 trying to create a value.
9121 2008-04-04 Pedro Alves <pedro@codesourcery.com>
9123 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
9124 (mi_error_message): Delete declaration.
9125 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
9126 returning MI_CMD_ERROR.
9127 * mi/mi-main.c (mi_error_message): Delete.
9128 (mi_cmd_exec_interrupt):
9129 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
9130 (mi_cmd_thread_info): Call error instead of returning
9132 (mi_cmd_data_list_register_values): Call error instead of
9133 returning MI_CMD_ERROR. Adapt to new get_register interface.
9134 (get_register): Change return typo to void. Call error instead of
9135 returning MI_CMD_ERROR.
9136 (mi_cmd_data_write_register_values): Call error instead of
9137 returning MI_CMD_ERROR.
9138 (mi_cmd_list_features): Return MI_CMD_DONE.
9139 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
9140 (mi_execute_command): Always print exceptions with -error.
9142 2008-04-04 Joel Brobecker <brobecker@adacore.com>
9144 * NEWS: Mention new commands set/show multiple-symbols.
9146 2008-04-03 Joel Brobecker <brobecker@adacore.com>
9148 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
9149 (multiple_symbols_cancel): New constants.
9150 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
9151 (multiple_symbols_select_mode): New function.
9152 (_initialize_symtab): Add new set/show multiple-symbols commands.
9153 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
9154 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
9155 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
9157 * linespec.c (decode_line_2): Likewise.
9159 2008-04-03 Doug Evans <dje@sebabeach.org>
9161 * symtab.h (enum free_code): Delete free_contents, unused.
9162 * symmisc.c (free_symtab_block): Delete.
9163 (free_symtab, case free_code): Delete.
9165 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
9167 * valops.c (value_cast_structs): New function. Cast related
9168 STRUCT types up/down and return cast value. The body of this
9169 function comes mostly from value_cast_pointers.
9170 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
9171 to value_cast_structs. Now value_cast_pointers needs only create
9172 appropriate reference after using value_cast_structs for actual
9174 (value_cast): Handle references.
9176 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
9178 * MAINTAINERS: Added myself to section Write After Approval.
9180 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
9182 * ia64-tdep.c (examine_prologue): Correct array access.
9184 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
9186 * cp-support.c (first_component_command): Return if no arguments.
9188 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
9190 * ser-mingw.c (ser_windows_open): Open requested name.
9192 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
9194 * MAINTAINERS: Added myself.
9196 2008-03-28 Pedro Alves <pedro@codesourcery.com>
9198 * target.c (find_default_run_target): Allow a NULL `do_mesg'
9199 parameter. If it is NULL, don't call error.
9200 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
9201 `do_mesg' parameter to find_default_run_target. If no target was
9204 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
9206 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
9207 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
9208 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
9210 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
9212 2008-03-27 Joel Brobecker <brobecker@adacore.com>
9216 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
9218 * features/Makefile (%.dat): Set xmltarget to the base filename
9219 of the XML source, without subdirectory.
9220 * regformats/rs6000/powerpc-32.dat: Regenerate.
9221 * regformats/rs6000/powerpc-64.dat: Regenerate.
9222 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9224 2008-03-27 Markus Deuling <deuling@de.ibm.com>
9226 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
9229 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
9231 * mi/mi-main.c (enum captured_mi_execute_command_actions):
9232 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
9234 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
9236 * objfiles.h (struct objfile): New GDBARCH member.
9237 (get_objfile_arch): Add prototype.
9238 * objfiles.c: Include "arch-utils.h".
9239 (allocate_objfile): Look up gdbarch associated with bfd.
9240 (get_objfile_arch): New function.
9241 * Makefile (objfiles.o): Update dependencies.
9243 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
9245 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
9247 (locexpr_describe_location): Replace current_gdbarch by
9249 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
9250 (dwarf2_add_field): Likewise.
9251 (read_tag_pointer_type): Likewise.
9252 (read_base_type): Likewise.
9253 (new_symbol): Likewise.
9255 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
9256 (decode_base_type, decode_function_type): Likewise.
9257 (coff_read_struct_type, coff_read_enum_type): Likewise.
9258 (coff_symtab_read): Replace current_gdbarch by objfile arch.
9259 (decode_base_type): Likewise.
9260 (coff_read_enum_type): Likewise.
9261 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
9262 (coff_read_enum_type): Likewise.
9264 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
9265 (end_psymtab): Likewise.
9266 (process_one_symbol): Likewise.
9268 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
9269 (parse_procedure): Likewise.
9270 (parse_partial_symbols): Likewise.
9272 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
9274 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
9275 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
9277 (read_range_type): Replace current_gdbarch by objfile arch. Replace
9278 static range_index_type by built-in type.
9279 (read_one_struct_field): Replace current_gdbarch by objfile arch.
9280 (read_enum_type): Likewise.
9282 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
9285 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
9287 * varobj.h (varobj_floating_p): Declare.
9288 * varobj.c (varobj_floating_p): New.
9289 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
9290 '@' as the name, update all floating varobjs.
9292 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
9294 * varobj.c (struct varobj_root): Rename use_selected_frame to
9295 floating, and clarify the meaning.
9296 (varobj_create, varobj_update, new_root_variable): Adjust.
9297 (value_of_root): Don't use type_changed as in variable,
9299 (c_value_of_root): Adjust.
9301 2008-03-25 Pedro Alves <pedro@codesourcery.com>
9303 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
9305 (linux_nat_wait): Add main lwp to gdb's thread list.
9306 * linux-thread-db.c (find_new_threads_callback): Also attach to
9307 already listed threads which thread_db didn't know about yet.
9309 2008-03-25 Pedro Alves <pedro@codesourcery.com>
9311 * linux-nat.c (drain_queued_events): Fix comment typo.
9312 (linux_nat_attach): In async mode, don't rely on storing a pending
9313 status. Instead place the wait status on the pipe.
9314 (linux_nat_resume): Remove unreacheable shortcut code in async
9316 (stop_wait_callback): In async mode, don't store pending status.
9317 Instead, cancel breakpoints or resend the signal appropriatelly.
9318 (cancel_breakpoint): New, refactored from
9319 cancel_breakpoints_callback.
9320 (cancel_breakpoints_callback): Call cancel_breakpoint.
9321 (pipe_to_local_event_queue): Remove special token processing.
9322 (linux_nat_wait): Issue an internal error if a pending status is
9323 found in async mode.
9325 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
9327 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
9329 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
9330 Vladimir Prus <vladimir@codesourcery.com>
9332 * varobj.c (struct varobj_root): New component thread_id.
9333 (varobj_get_thread_id, check_scope): New functions.
9334 (c_value_of_root): Use check_scope. Switch to the
9335 proper thread if necessary.
9337 * varobj.h (varobj_get_thread_id): New extern.
9339 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
9341 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
9344 * top.c: Revert 2008-03-21 changes.
9346 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
9348 * thread.c (make_cleanup_restore_current_thread): Make it
9350 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
9351 * varobj.c (varobj_update): Don't save/restore frame.
9352 (c_value_of_root): Save/restore thread and frame here,
9353 using make_cleanup_restore_current_thread.
9354 * Makefile.in: Update dependecies.
9356 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
9358 * varobj.c (struct varobj_root): Clarify
9359 comment on the frame field.
9360 (varobj_create): Don't set frame if we have no
9363 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9366 Suggested by Jan Kratochvil:
9367 * top.c (gdb_rl_operate_and_get_next_completion): Call
9368 rl_redisplay_function.
9369 (gdb_rl_redisplay): New.
9370 (init_main): Set rl_redisplay_function.
9372 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
9374 * aix-thread.c (pdc_read_regs): Fix compiler warning.
9375 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
9376 (store_regs_kernel_thread): Likewise.
9378 2008-03-21 Pedro Alves <pedro@codesourcery.com>
9380 Linux native async support.
9382 * target.h (struct target_ops): Delete to_async_mask_value and add
9384 (target_is_async_p, target_async): Formatting.
9385 (target_async_mask_value): Delete.
9386 (target_async_mask): Delete function declaration, and add new
9387 target macro with the same name.
9389 * target.c (update_current_target): Replace to_async_mask_value by
9390 to_async_mask. Default to_async_mask to return_one.
9391 (target_async_mask): Delete.
9392 (find_default_can_async_p, find_default_is_async_p): New.
9393 (init_dummy_target): register find_default_can_async_p and
9394 find_default_is_async_p on the dummy target.
9396 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
9397 (debug_linux_nat_async): New global.
9398 (show_debug_linux_nat_async): New function.
9399 (linux_nat_async_enabled, linux_nat_async_mask_value)
9400 (linux_nat_event_pipe, linux_nat_num_queued_events)
9401 (linux_nat_async_events_enabled): New globals.
9402 (struct waitpid_result): New struct.
9403 (waitpid_queue): New global.
9404 (queued_waitpid, push_waitpid, drain_queued_events): New.
9405 (my_waitpid): Call queued_waitpid.
9406 (linux_child_follow_fork): Disable async events during the call.
9407 (blocked_mask): Delete.
9408 (sync_sigchld_action, async_sigchld_action): New globals.
9409 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
9410 async mode, block events during the call.
9411 (linux_nat_create_inferior): New.
9412 (linux_nat_attach): In sync mode, restore the mask states. In
9413 async mode, wake the event loop immediatelly.
9414 (detach_callback): Drain all queued events of the lwp we're
9416 (linux_nat_detach): Block async mode, and drain events of the main
9418 (linux_nat_resume): If in async mode, mask async events during the
9419 call. If short circuiting, force event loop to wake up. If
9420 resuming, set target_executing, and register target events in the
9422 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
9423 (linux_nat_wait): In async mode, block events during the call.
9424 Only enable/disable passing SIGINT to the inferior in sync mode.
9425 Get events from local waitpid queue. If no interesting events was
9426 found, return to events loop. Reregister target events in the
9427 event loop on exit. In sync mode, no need to reblock SIGCHLD.
9428 (linux_nat_kill): Disable events on entry.
9429 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
9430 here. Detach async mode from the event loop if there are no more
9431 forks available, otherwise leave it on.
9432 (sigchld_handler): Assure this is called only in sync mode.
9433 (linux_async_permitted, linux_async_permitted_1): New globals.
9434 (set_maintenance_linux_async_permitted)
9435 (show_maintenance_linux_async_permitted): New functions.
9436 (linux_nat_is_async_p, linux_nat_can_async_p)
9437 (linux_nat_async_mask): New.
9438 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
9439 (get_pending_events, async_sigchld_handler): New.
9440 (linux_nat_async_events): New.
9441 (async_terminal_is_ours): New global.
9442 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
9443 (async_client_callback, async_client_context): New.
9444 (linux_nat_async_file_handler, linux_nat_async)
9445 (linux_nat_disable_async, linux_nat_enable_async): New.
9446 (linux_nat_add_target): Register linux_nat_create_inferior,
9447 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
9448 linux_nat_async_mask, linux_nat_terminal_inferior and
9449 linux_nat_terminal_ours.
9450 (_initialize_linux_nat): Remove local action variable, and update
9451 code that used it to use sync_sigchld_action. Add new
9452 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
9453 set/show command in the maintenance class. Add new "linux-async"
9454 maintenance set/show command. Block SIGCHLD by default. Setup
9455 async_sichld_action, and sync_sigchld_action. Install the default
9457 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
9460 * linux-thread-db.c (re_check_for_thread_db): New.
9461 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
9462 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
9463 (thread_db_async_mask): New.
9464 (init_thread_db_ops): Register thread_db_can_async_p,
9465 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
9467 * remote.c (remote_async_mask_value): New.
9468 (remote_return_zero): New.
9469 (init_remote_ops): Register remote_return_zero as callbacks of
9470 to_can_async_p and to_is_async_p.
9471 (remote_can_async_p, remote_is_async_p, remote_async): Update to
9472 use remote_async_mask_value.
9473 (remote_async_mask): New.
9474 (init_remote_async_ops): Remove to_async_mask_value setting and
9475 register remote_async_mask as to_async_mask callback in
9478 * Makefile.in (linux-nat.o): Update.
9480 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9482 * gdbthread.h (add_thread_with_info): New.
9483 * linux-thread-db.c: Add some documentation.
9484 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
9485 (struct private_thread_info): Remove th_valid and ti_valid.
9486 Replace ti with tid.
9487 (thread_get_info_callback): Do not add TID to the new ptid. Do
9489 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
9490 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
9492 (attach_thread): Handle an already-existing thread. Use
9493 add_thread_with_info. Cache the th and tid.
9494 (detach_thread): Verify that private was set. Remove verbose
9495 argument and printing. Update caller.
9496 (thread_db_detach): Do not adjust inferior_ptid.
9497 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
9498 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
9499 (thread_db_wait): Do not use lwp_from_thread.
9500 (thread_db_pid_to_str): Use the cached TID.
9501 (thread_db_extra_thread_info): Check that private is set.
9502 (same_ptid_callback): Delete.
9503 (thread_db_get_thread_local_address): Do not use it or check
9504 is_thread. Check that private is set. Assume that the thread
9505 handle is already cached.
9506 (init_thread_db_ops): Remove to_resume and to_kill.
9507 * thread.c (add_thread_with_info): New.
9508 (add_thread): Use it.
9509 * linux-nat.c (find_thread_from_lwp): Delete.
9510 (exit_lwp): Do not use it. Check print_thread_events. Print before
9511 deleting the thread.
9512 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
9513 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
9514 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
9515 printf_unfiltered for thread exits.
9516 * procfs.c (procfs_wait): Likewise.
9518 2008-03-21 Chris Demetriou <cgd@google.com>
9520 * symtab.c (rbreak_command): Quote symbol name before passing
9521 it to break_command.
9523 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9525 * eval.c (evaluate_subexp_for_address): Clarify error message.
9526 Use value_must_coerce_to_target.
9527 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
9528 * valops.c (value_assign): Call value_coerce_to_target when
9529 assigning to anything but internalvars. Leave GDB-side arrays
9530 as arrays when assigning to internalvars.
9531 (value_must_coerce_to_target, value_coerce_to_target): New.
9532 (value_coerce_array, value_addr): Call value_coerce_to_target.
9533 (value_array): Create the array in GDB's memory instead of
9535 * value.h (value_must_coerce_to_target, value_coerce_to_target):
9538 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9540 * top.c (quit_confirm): Warn that we will kill the program.
9542 2008-03-19 Pedro Alves <pedro@codesourcery.com>
9544 * inflow.c (terminal_ours_1): Guard access to
9545 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
9547 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
9548 Jim Blandy <jimb@codesourcery.com>
9549 Daniel Jacobowitz <drow@false.org>
9551 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
9552 (dwarf2_read_address): Update prototype.
9554 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
9555 (signed_address_type): Likewise.
9556 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
9557 (execute_stack_op): Update calls to unsigned_address_type,
9558 signed_address_type and dwarf2_read_address. Fix implementation
9559 of DW_OP_deref_size.
9561 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
9562 (dwarf2_per_cu_addr_size): Likewise.
9563 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
9564 (struct dwarf2_loclist_baton): Likewise.
9566 * dwarf2loc.c (find_location_expression): Update calls to
9567 dwarf2_read_address. Use dwarf2_per_cu_objfile and
9568 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
9569 (locexpr_describe_location): Likewise.
9570 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
9571 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
9572 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
9573 to dwarf2_per_cu_addr_size (per_cu).
9574 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
9575 (loclist_read_variable): Likewise.
9576 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
9578 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
9579 instead of baton->objfile.
9580 (dwarf2_per_cu_obfile): New function.
9581 (dwarf2_per_cu_addr_size): Likewise.
9583 * dwarf2-frame.c (struct comp_unit): Move higher.
9584 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
9585 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
9586 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
9587 parameter by using fde->eh_frame_p. Use read_encoded_value
9588 to implement DW_CFA_set_loc.
9589 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
9590 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
9591 execute_stack_op and execute_cfa_program.
9592 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
9593 (size_of_encoded_value): Remove.
9594 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
9595 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
9596 (add_cie): Set cie->unit backlink.
9597 (decode_frame_entry_1): Set cie->addr_size. Update calls to
9599 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
9601 2008-03-17 Markus Deuling <deuling@de.ibm.com>
9603 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
9604 gdbarch_bfd_arch_info.
9606 2008-03-17 Joel Brobecker <brobecker@adacore.com>
9608 * aix-thread.c (pdc_read_regs): Minor reformatting.
9610 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
9612 * thread.c (print_thread_info): Don't insist
9613 on having current thread if there are no
9616 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9618 * infcmd.c (attach_command_post_wait)
9619 (attach_command_continuation): New.
9620 (attach_command): Support background async execution, and async
9621 execution in synchronous mode.
9623 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
9625 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
9626 * symmisc.c (dump_symtab_1): Likewise.
9627 * wrapper.c (gdb_value_struct_elt): Likewise.
9629 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9631 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
9633 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9635 * linux-nat.c (linux_nat_filter_event): New, refactored from
9637 (linux_nat_wait): Call linux_nat_filter_event.
9639 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
9641 * top.c (execute_command): Fix uninitialized variable error.
9643 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
9645 * Makefile.in (amd64nbsd-nat.o): New dependency.
9646 * amd64nbsd-nat.c: Include "nbsd-nat.h".
9647 (_initialize_amd64nbsd_nat): Update target vector to use
9648 nbsd_pid_to_exec_file.
9649 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
9651 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9653 Remove ignoring leading exec events code.
9654 * fork-child.c (startup_inferior): Do not set
9655 inferior_ignoring_leading_exec_events.
9656 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
9657 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
9658 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
9659 (handle_inferior_event): Remove code for ignoring leading exec
9661 * target.c (update_current_target): Do not inherit, or default,
9662 to_reported_exec_events_per_exec_call.
9663 (debug_to_reported_exec_events_per_exec_call): Remove.
9664 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
9665 * target.h (target_reported_exec_events_per_exec_call): Remove.
9666 (struct target): Remove the to_reported_exec_events_per_exec_call
9669 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9671 Implement -thread-info.
9672 * gdbthread.h (print_thread_info): Declare.
9674 * thread.c (print_thread_info): New, extracted
9675 from info_threads_command and adjusted to
9676 work for CLI and MI.
9677 (info_threads_command): Use print_thread_info.
9678 * Makefile.in: Update dependencies.
9680 * mi/mi-cmds.c (mi_cmds): Specify a handler
9682 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
9683 * mi/mi-main.c (mi_cmd_thread_info): New.
9684 (mi_cmd_list_features): Include 'thread-info'.
9686 2008-03-14 Kevin Buettner <kevinb@redhat.com>
9688 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
9689 to decide whether to match instruction patterns using "sw" and "sd".
9691 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9693 * infcmd.c (jump_command): Postpone disabling stdin until after
9696 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9698 * inflow.c (gdb_getpgrp): New.
9699 (gdb_has_a_terminal): Use get_getpgrp.
9700 (terminal_ours_1): If attach_flag is set, don't refetch
9701 inferior_process_group.
9703 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9705 * features/library-list.dtd: Allow "section" elements as children
9706 of "library". Add "section" element and describe its attributes.
9708 * solib-target.c (struct lm_info): Add section_bases member.
9709 (library_list_start_segment): Error out if seen a section element.
9710 (library_list_start_section): New.
9711 (library_list_end_library): New.
9712 (solib_target_free_library_list): Free section_bases.
9713 (section_attributes): New.
9714 (library_children): Make "segment" optional. Add "section" child.
9715 (library_list_children): Register library_list_end_library.
9716 (solib_target_relocate_section_addresses): Handle section bases.
9718 * NEWS: Mention new qXfer:libraries:read section offsets support.
9720 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9722 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
9723 (make_exec_error_cleanup): Remove declarations.
9724 * utils.c (exec_error_cleanup_chain): Remove.
9725 (do_exec_error_cleanups, discard_exec_error_cleanups)
9726 (make_exec_error_cleanup): Remove.
9727 * event-loop.c (start_event_loop): Adjust call to
9729 * event-top.c (async_enable_stdin): Remove the paramater dummy.
9730 (async_disable_stdin): Don't register async_enable_stdin via
9732 * inf-loop.c (inferior_event_handler): Don't
9733 call do_exec_error_cleanups. Call async_enable_stdin instead.
9734 * event-loop.c (start_event_loop): Adjust call to
9736 * tui/tui-interp.c (tui_command_loop): Adjust call to
9739 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9742 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
9743 * breakpoint.c (bpstat_do_actions): In async mode,
9744 don't jump to top expecting stop_bpstat to be already
9746 * event-loop.c (start_event_loop): Call async_enable_stdin
9748 * event-top.c (async_enable_stdin): Do nothing if sync_execution
9750 (command_handler): Do not setup continuation here.
9751 (command_line_handler_continuation): Move to...
9752 * top.c (command_line_handler_continuation): ... here.
9753 (execute_command): In async mode, register continuation.
9754 Don't check frame's language in running in async mode.
9755 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
9756 * inf-loop.c (complete_execution): Inline into...
9757 (inferior_event_handler): ... here. Clear target_executing before
9758 doing any cleanups. Don't try to show prompt if the target was
9760 * infcmd.c (signal_command): Add support for async mode.
9761 (finish_command): Only add continuation if the target was
9762 successfully resumed.
9763 * remote.c (init_async_opts): Register to_get_thread_local_address
9765 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
9766 with sync_execution.
9767 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
9770 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
9772 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
9773 * exec.c (exec_bfd_mtime): Define.
9774 (exec_close): Clear it.
9775 (exec_file_attach): Set it.
9776 * gdbcore.h (exec_bfd_mtime): Declare.
9777 * source.c (find_source_lines): Do not use bfd_get_mtime.
9779 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9781 * top.c (simplified_command_loop): Remove.
9783 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9785 Remove unused remote.c hooks.
9786 * remote.c (deprecated_target_resume_hook)
9787 (deprecated_target_wait_loop_hook): Remove.
9788 (remote_resume): Do not call deprecated_target_resume_hook.
9789 (remote_wait): Do not call deprecated_target_wait_loop_hook.
9790 (remote_async_wait): Likewise.
9792 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9794 Implement MI notification for new threads.
9795 * doc/observer.texi (new_thread): Document.
9796 * observer.sh: Forward declare struct thread_info.
9797 * thread.c (add_thread): Notify observer.
9799 * interps.h (interp_init_ftype): New parameter
9801 (interp_set): Likewise.
9802 (top_level_interpreter_data): Declare.
9803 * interps.c (interp_set): New parameter top_level.
9804 Pass it to interpreter's init function. Remember
9805 top level interpreter.
9806 (interpreter_exec_cmd): Adjust.
9807 (top_level_interpreter_data): New.
9808 * main.c (captured_main): Pass 1 for top_level
9809 parameter of interp_set.
9810 * cli/cli-interp.c (cli_interpreter_init): New
9811 parameter top_level.
9812 * tui/tui-interp.c (tui_init): New parameter top_level.
9814 * mi/mi-interp.c (mi_new_thread): New.
9815 (mi_interpreter_init): If top level, register
9816 observer for new threads.
9818 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
9820 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9822 * top.c (execute_command): Disable break and stop
9823 commands in async mode.
9825 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9828 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9829 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9830 Call target_stop in the INF_QUIT_REQ case.
9831 * Makefile.in (inf-loop.o): Update.
9833 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9835 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9836 Call target_stop in the INF_QUIT_REQ case.
9837 * Makefile.in (inf-loop.o): Update.
9839 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9841 * top.c (execute_command): Enable break, info and interrupt
9842 commands in async mode.
9844 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
9845 Daniel Jacobowitz <dan@codesourcery.com>
9847 * breakpoint.h (breakpoint_restore_shadows): New
9849 * breakpoint.c (breakpoint_restore_shadows): New.
9850 (read_memory_nobpt): Delete.
9851 * gdbcore.h (read_memory_nobpt): Delete declaration.
9852 * target.c (memory_xfer_partial): Call
9853 breakpoint_restore_shadows.
9854 (restore_show_memory_breakpoints)
9855 (make_show_memory_breakpoints_cleanup): New.
9856 (show_memory_breakpoints): New.
9857 * target.h (make_show_memory_breakpoints_cleanup): Declare.
9858 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
9859 Make sure we see memory breakpoints when checking if
9860 breakpoint is still there.
9861 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
9862 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
9863 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
9864 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
9866 2008-03-12 Pedro Alves <pedro@codesourcery.com>
9868 * thread.c (add_thread): Use printf_unfiltered to print.
9870 2008-03-12 Joel Brobecker <brobecker@gnat.com>
9872 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
9873 that is true only on x86-solaris and x86_64-solaris.
9874 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
9875 with proc_get_LDT_entry.
9877 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
9879 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
9880 * config.in, configure: Regenerate.
9881 * fork-child.c (fork_inferior): Call create_tty_session.
9882 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
9883 (create_tty_session): New function.
9884 * terminal.h: Declare create_tty_session.
9886 2008-03-12 Alan Modra <amodra@bigpond.net.au>
9889 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
9890 * mipsread.c: Include elf/internal.h.
9891 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
9894 2008-03-11 Markus Deuling <deuling@de.ibm.com>
9896 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
9897 to get at the current architecture and at the target specific vector.
9898 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
9899 remove define of I387_ST0_REGNUM.
9901 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
9903 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
9904 get at the current architecture
9905 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
9908 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
9909 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
9911 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
9912 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
9913 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
9915 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
9916 at the target specific vector.
9918 (i386_get_longjmp_target): Use get_frame_arch to get at the current
9919 architecture. Use gdbarch_tdep to get at the target specific vector.
9921 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
9922 update caller. Use gdbarch_tdep to get at the target specific vector.
9924 (i386_register_to_value: Use get_frame_arch to get at the current
9927 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
9930 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9931 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
9932 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
9933 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
9935 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
9938 (i387_convert_register_p, i387_register_to_value,
9939 i387_value_to_register): Update call for i386_fp_regnum_p.
9941 * i387-tdep.h: Remove comment.
9942 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
9943 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9944 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
9945 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
9946 I387_MXCSR_REGNUM): Add target specific vector as parameter.
9948 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
9950 * Makefile.in (fork-child.o): Update.
9951 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
9952 argument. Gather all gdbserver features together.
9953 * fork-child.c (exec_wrapper): New variable.
9954 (fork_inferior): Use it.
9955 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
9956 (unset_exec_wrapper_command, _initialize_fork_child): New.
9958 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9960 * source.c (directory_command): Modify the determination of
9961 condition of terminal "from_tty".
9963 2008-03-10 Matt Rice <ratmice@gmail.com>
9965 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
9967 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9969 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
9970 of the data passing to strtoulst function.
9971 (info_spu_signal_command): Likewise.
9973 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
9975 * mi/mi-interp.c (mi_command_loop): Remove
9978 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9980 * remote.c (extended_remote_attach_1): Make local variable pid an int
9983 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9985 * solib-svr4.c (svr4_same_1): New function, originally extracted
9986 from svr4_same and expanded to handle the sparc64 case.
9987 (svr4_same): Move up and reimplement using svr4_same_1.
9988 (enable_break): Use svr4_same_1 to do shared library name comparisons.
9990 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
9992 * MAINTAINERS: Move self to Paper trail.
9994 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
9996 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
9997 * event-loop.c (call_async_signal_handler): New.
9998 * event-loop.h (call_async_signal_handler)
9999 (gdb_call_async_signal_handler): Declare.
10000 (mark_async_signal_handler): Add comments.
10001 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
10002 * mingw-hdep.c (sigint_event, sigint_handler): New.
10003 (gdb_select): Use them. Wait for the readline signal handler
10005 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
10006 * posix-hdep.c (gdb_call_async_signal_handler): New function.
10007 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
10009 (remote_fileio_ctrl_c_signal_handler): Use
10010 gdb_call_async_signal_handler.
10011 (initialize_remote_fileio): Initialize sigint_fileio_token.
10012 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
10013 not initialize tokens here.
10014 (handle_remote_sigint_twice): Likewise. Reinstall
10015 handle_remote_sigint.
10016 (async_remote_interrupt_twice): Just call interrupt_query.
10017 (cleanup_sigint_signal_handler): Do not delete tokens.
10018 (remote_interrupt, remote_interrupt_twice): Use
10019 gdb_call_async_signal_handler.
10020 (interrupt_query): Reinstall the default signal handler.
10021 (_initialize_remote): Initialize tokens here.
10023 2008-03-04 Joel Brobecker <brobecker@adacore.com>
10025 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
10026 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
10027 Change the type of the lr register to code_ptr.
10028 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
10029 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
10030 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
10031 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
10032 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
10033 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
10034 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
10036 2008-03-03 James E. Wilson <wilson@tuliptree.org>
10038 * MAINTAINERS: Update my email address.
10040 2008-03-03 Keith Seitz <keiths@redhat.com>
10042 From Dave Murphy <davem@devkitpro.org>:
10043 * configure.ac: Set tcl configdir to win under mingw.
10044 * configure: Regenerate.
10046 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
10048 * breakpoint.c (fetch_watchpoint_value): New function.
10049 (update_watchpoint): Set and clear val_valid. Use
10050 fetch_watchpoint_value. Handle unreadable values on the
10051 value chain. Correct check for user-requested array watchpoints.
10052 (breakpoint_init_inferior): Clear val_valid.
10053 (watchpoint_value_print): New function.
10054 (print_it_typical): Use it. Do not free or clear old_val. Print
10055 watchpoints even if old_val == NULL.
10056 (watchpoint_check): Use fetch_watchpoint_value. Check for values
10057 becoming readable or unreadable.
10058 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
10059 (do_enable_watchpoint): Likewise.
10060 * breakpoint.h (struct breakpoint): Update comment for val. Add
10062 * NEWS: Mention watchpoints on inaccessible memory.
10064 2008-02-29 Daniel Jacobowitz <dan@codesourcery.com>
10066 * Makefile.in (i386-nat.o): Update.
10067 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
10068 i386_use_watchpoints.
10069 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
10070 i386_use_watchpoints.
10071 * i386-nat.c (i386_stopped_data_address): Take two arguments.
10072 (i386_stopped_by_watchpoint): Update call.
10073 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
10074 * config/i386/nm-i386.h: Conditionalize definitions on
10075 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
10076 (i386_use_watchpoints): Declare.
10077 (i386_stopped_data_address): Update.
10078 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
10079 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
10081 2008-02-29 Joel Brobecker <brobecker@adacore.com>
10083 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
10084 * version.in: Bump version to 6.8.50.20080229-cvs.
10086 2008-02-28 Markus Deuling <deuling@de.ibm.com>
10088 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
10091 2008-02-28 Tom Tromey <tromey@redhat.com>
10093 * infcmd.c (notice_args_read): Print result of get_inferior_args.
10095 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
10097 * infcmd.c (kill_if_already_running): Make static. Use
10098 target_require_runnable.
10099 * target.c (target_require_runnable): New.
10100 * target.h (target_require_runnable): Declare.
10102 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
10104 * frame.c (reinit_frame_cache): Only annotate if frames were
10107 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
10109 * regformats/reg-ppc.dat: Rename "ps" to "msr".
10110 * regformats/reg-ppc64.dat: Likewise.
10112 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
10114 * features/Makefile (%.dat): Emit xmltarget statement.
10116 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
10117 Generate code to set gdbserver_xmltarget in init_registers_${name}.
10119 * regformats/arm-with-iwmmxt.dat: Regenerate.
10120 * regformats/mips64-linux.dat: Regenerate.
10121 * regformats/mips-linux.dat: Regenerate.
10122 * regformats/rs6000/powerpc-32.dat: Regenerate.
10123 * regformats/rs6000/powerpc-64.dat: Regenerate.
10124 * regformats/rs6000/powerpc-e500.dat: Regenerate.
10126 * regformats/reg-arm.dat: Add xmlarch statement.
10127 * regformats/reg-i386.dat: Likewise.
10128 * regformats/reg-i386-linux.dat: Likewise.
10129 * regformats/reg-x86-64-linux.dat: Likewise.
10130 * regformats/reg-spu.dat: Likewise.
10132 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
10134 * remote.c (remote_wait, remote_async_wait): Stop if we receive
10137 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
10139 * utils.c (debug_timestamp): New.
10140 (vfprintf_unfiltered): Print timestamps if requested.
10141 (show_debug_timestamp): New.
10142 (initialize_utils): Register "set debug timestamp".
10143 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
10145 2008-02-27 Joel Brobecker <brobecker@adacore.com>
10147 * breakpoint.c (skip_prologue_sal): New function.
10148 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
10149 computed from a line number.
10151 2008-02-27 Joel Brobecker <brobecker@adacore.com>
10153 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
10154 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
10155 Set PC register type to "code_ptr".
10156 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
10157 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
10158 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
10159 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
10160 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
10161 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
10162 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
10165 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
10167 * regformats/regdat.sh: Rename init_registers function in
10168 generated file to init_registers_${name}.
10170 * regformats/reg-crisv32.dat: Set "name" to crisv32.
10171 * regformats/reg-ppc64.dat: Set "name" to ppc64.
10172 * regformats/reg-s390x.dat: Set "name" to s390x.
10174 2008-02-26 Greg Law <glaw@undo-software.com>
10176 * regcache.c (registers_changed): Call reinit_frame_cache.
10178 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
10180 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
10181 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
10182 and svr4_fetch_objfile_link_map.
10183 * Makefile.in (sh-linux-tdep.o): Update.
10185 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
10187 * amd64-tdep.c (amd64_classify): Add support for decimal float
10189 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
10190 use the struct return convention.
10192 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
10194 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
10195 to old format. Discard breakpoint address if shared library is
10197 (breakpoint_1): Adjust formatting of table header accordingly.
10199 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
10201 * remote.c (remote_get_threadlist): If the response
10202 is empty, don't try to parse it.
10204 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
10206 Unbreak 'target async'.
10207 * serial.c (serial_async): Set the
10208 handler function before enabling async
10211 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
10213 * solib-svr4.c (enable_break): Convert r_brk to a code address.
10215 2008-02-21 Pedro Alves <pedro@codesourcery.com>
10217 * remote.c (extended_remote_attach_1): Set attach_flag.
10218 (extended_remote_create_inferior_1): Clear attach_flag.
10220 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
10222 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
10224 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
10225 * solib-svr4.c (solib_svr4_r_brk): New.
10226 (open_symbol_file_object, svr4_current_sos): Always check the
10228 (svr4_fetch_objfile_link_map): Do not set debug_base.
10229 (enable_break): Use r_brk if it is set.
10230 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
10231 (svr4_lp64_fetch_link_map_offsets): Likewise.
10232 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
10234 2008-02-20 Markus Deuling <deuling@de.ibm.com>
10235 Mark Kettenis <kettenis@gnu.org>
10237 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
10238 trad_frame_saved_reg.
10239 (trad-frame.h): New include.
10241 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
10242 instead of frame_obstack_zalloc.
10243 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
10245 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
10247 2008-02-20 Markus Deuling <deuling@de.ibm.com>
10249 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
10250 from disassemble_info instead of gdbarch_byte_order.
10252 * mips-tdep.c (gdb_print_insn_mips): Likewise.
10253 * arm-tdep.c (gdb_print_insn_arm): Likewise.
10255 2008-02-20 Markus Deuling <deuling@de.ibm.com>
10257 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
10258 gdbarch as parameter.
10260 * gdbarch.{c,h}: Regenerate.
10262 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
10264 * mem-break.c (default_memory_insert_breakpoint)
10265 (default_memory_remove_breakpoint): Likewise.
10266 * target.h (default_memory_remove_breakpoint)
10267 (default_memory_insert_breakpoint): Likewise.
10269 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
10270 parameter. Replace current_gdbarch by gdbarch.
10271 * m32r-tdep.c (m32r_memory_insert_breakpoint)
10272 (m32r_memory_remove_breakpoint): Likewise.
10274 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
10276 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
10278 2008-02-19 Joel Brobecker <brobecker@adacore.com>
10280 * NEWS: Add entry describing Add support improvements.
10282 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10284 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
10287 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10289 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
10290 register_offset_hack anymore.
10292 * regcache.{c,h} (register_offset_hack): Remove.
10294 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10296 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
10298 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
10299 current_gdbarch by gdbarch.
10300 (hppa64_hpux_find_global_pointer): Likewise.
10301 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
10302 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
10303 find_global_pointer.
10305 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
10307 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
10309 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
10310 of gdbarch_num_regs.
10312 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
10313 replace current_gdbarch by gdbarch.
10314 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
10316 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10318 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
10319 and replace current_gdbarch by gdbarch.
10321 (store_register): Update call for exec_one_dummy_insn.
10322 (fetch_register, store_register): Update call of regmap.
10324 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
10325 parameter and replace current_gdbarch by gdbarch.
10327 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
10328 the current architecture. Update call for getregs_supplies and
10329 getfpregs_supplies.
10330 (ppcnbsd_fetch_inferior_registers): Likewise.
10332 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
10333 replace current_gdbarch by gdbarch.
10334 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
10335 get_regcache_arch to get at the current architecture. Update call for
10336 getfpregs_supplies.
10338 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10340 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
10343 2008-02-15 Markus Deuling <deuling@de.ibm.com>
10345 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
10347 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
10349 * NEWS: Mention pending breakpints in MI.
10351 2008-02-14 Markus Deuling <deuling@de.ibm.com>
10353 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
10355 2008-02-13 Markus Deuling <deuling@de.ibm.com>
10357 Add script to build and test GDB using enable-targets=all.
10359 * gdb_buildall.sh: New file.
10361 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
10363 * NEWS (New native configurations): Xtensa GNU/Linux.
10364 (New targets): Xtensa GNU/Linux.
10365 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
10366 xtensa-linux-tdep.o
10367 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
10368 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
10369 * configure.tgt (xtensa*-*-linux*): New entry.
10370 * xtensa-config.c (xtensa_tdep): New variable.
10371 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
10372 (rmap): Change format based on new macro XTREG.
10373 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
10374 * xtensa-linux-nat.c: New.
10375 * xtensa-linux-tdep.c: New.
10376 * xtensa-xtregs.c: New.
10377 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
10378 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
10379 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
10380 (xtensa_register_t): New field coprocessor.
10381 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
10382 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
10383 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
10384 Update to handle privileged registers.
10385 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
10386 (xtensa_push_dummy_call): Set windowstart register correctly.
10387 (call0_analyze_prologue): Initialize xtensa_default_isa.
10388 (xtensa_derive_tdep): New.
10389 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
10390 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
10391 Call xtensa_derive_tdep().
10392 * config/xtensa/linux.mh: New.
10393 * regformats/reg-xtensa.dat: New.
10395 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
10397 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
10398 (filenames.h): New include.
10399 * Makefile.in (corelow.o): Add dependency for filenames.h.
10401 2008-02-08 Doug Evans <dje@google.com>
10403 * source.c (find_and_open_source): Always rewrite absolute filenames.
10405 2008-02-07 Doug Evans <dje@google.com>
10407 * breakpoint.c: #include "hashtab.h".
10408 (ambiguous_names_p): New fn.
10409 (update_breakpoint_locations): When restoring bp enable status, don't
10410 compare function names if any functions have same name.
10411 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
10413 2008-02-07 Joel Brobecker <brobecker@adacore.com>
10415 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
10416 instead of just a VEC*. Update use of SV.
10417 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
10419 2007-02-07 Joel Brobecker <brobecker@adacore.com>
10421 * NEWS: Put all new commands since gdb-6.7 together.
10423 2007-02-07 Joel Brobecker <brobecker@adacore.com>
10425 * ada-lang.c: #include "vec.h".
10426 (struct string_vector, new_string_vector, string_vector_append):
10428 (char_ptr): New typedef.
10429 (DEF_VEC_P (char_ptr)): New VEC type.
10430 (symbol_completion_add): Update profile to take the new VEC type
10431 instead of the old string_vector structure. Update code accordingly.
10432 (ada_make_symbol_completion_list): Use the new VEC type instead of
10433 the old string_vector structure, and update the code accordingly.
10434 * Makefile.in (ada-lang.o): Add dependency on vec.h.
10436 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
10438 * p-exp.y: Set current_type in missing places.
10439 (leftdiv_is_integer): New static variable.
10440 Typecast right operand of BINOP_DIV to long_double if both operands
10443 2008-02-06 Maciej W. Rozycki <macro@mips.com>
10445 * remote-mips.c (set_breakpoint): Rename to...
10446 (mips_set_breakpoint): ... this.
10447 (clear_breakpoint): Rename to...
10448 (mips_clear_breakpoint): ... this.
10449 (common_breakpoint): Rename to...
10450 (mips_common_breakpoint): ... this.
10451 (check_lsi_error): Rename to...
10452 (mips_check_lsi_error): ... this.
10454 2007-02-05 Joel Brobecker <brobecker@adacore.com>
10456 * language.h (struct language_defn): Add new field
10457 la_make_symbol_completion_list.
10458 * symtab.c (default_make_symbol_completion_list): Renames
10459 make_symbol_completion_list.
10460 (make_symbol_completion_list): New function.
10461 * symtab.h (default_make_symbol_completion_list): Add declaration.
10462 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
10463 (auto_language, local_language): Likewise.
10464 * objc-lang.c (objc_language_defn): Likewise.
10465 * scm-lang.c (scm_language_defn): Likewise.
10466 * m2-lang.c (m2_language_defn): Likewise.
10467 * f-lang.c (f_language_defn): Likewise.
10468 * jv-lang.c (java_language_defn): Likewise.
10469 * p-lang.c (pascal_language_defn): Likewise.
10470 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
10471 (minimal_language_defn): Likewise.
10472 * ada-lang.c (struct string_vector): New structure.
10473 (new_string_vector, string_vector_append, ada_unqualified_name)
10474 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
10475 (ada_make_symbol_completion_list): New functions.
10476 (ada_language_defn): Set la_make_symbol_completion_list.
10477 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
10478 this function is static.
10480 2008-02-05 Kevin Buettner <kevinb@redhat.com>
10482 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
10483 to account for call site optimizations.
10485 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
10487 * tracepoint.c (read_actions): Handle end-of-text indicator
10488 in action list properly. (Committed by Jim Blandy)
10490 2008-02-05 Jim Blandy <jimb@red-bean.com>
10492 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
10493 pseudoregister, not an internal error.
10494 Reported by: Andrzej Zaborowski
10496 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10498 * varobj.c (c_value_of_variable): Use xstrdup.
10500 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10502 Update stored rendition of varobj value when format changes.
10503 * varobj.c (varobj_set_display_format): Recomputed
10505 (c_value_of_variable): Return print_value.
10507 2008-02-03 Doug Evans <dje@google.com>
10509 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
10510 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
10511 * valops.c (value_one): New function.
10512 * value.h (value_one): Declare.
10514 Fix argument promotion for binary arithmetic ops for C.
10515 * valarith.c (unop_result_type): New fn.
10516 (binop_result_type): New fn.
10517 (value_binop): Move result type computation to binop_result_type.
10518 (value_pos, value_neg, value_complement): Move result type
10519 computation to unop_result_type.
10522 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10523 Return basetype, fieldno if found. All callers updated.
10524 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
10526 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10527 * symfile.h (fill_in_vptr_fieldno): Delete.
10529 2008-02-02 Doug Evans <dje@google.com>
10531 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
10533 * typeprint.c (*): Whitespace cleanup.
10535 2008-02-02 Mark Kettenis <kettenis@gnu.org>
10536 Luis Machado <luisgpm@br.ibm.com>
10537 Thiago Jung Bauermann <bauerman@br.ibm.com>
10539 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
10540 don't fit into registerson the stack the way GCC does.
10542 2008-02-01 Joel Brobecker <brobecker@adacore.com>
10544 * symtab.c (symbol_set_names): Do not add an entry in the demangling
10545 hash table for Ada symbols. Just store the linkage name as is,
10546 and leave the demangled_name as NULL.
10548 2007-02-01 Joel Brobecker <brobecker@adacore.com>
10550 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
10551 in the global scope.
10552 (new_symbol): Likewise.
10554 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10556 * breakpoint.c (break_command_1): Return void.
10557 (break_command_really): Return void. Rethrow
10558 exceptions instead of returning.
10559 (gdb_breakpoint): Remove the error_message parameter.
10560 Return void. Rename to set_breakpoint.
10561 * gdb.h (gdb_breakpoint): Rename and move to...
10562 * breakpoint.h (set_breakpoint): ...here.
10563 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
10564 event hooks even if exception is thrown. Adjust to
10565 gdb_breakpoint interface changes.
10568 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
10570 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
10571 float in both first and second word in the doubleword, to support
10574 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10576 Properly rethrow exception. This fixes errors
10577 about non-existent functions for -break-insert.
10578 * breakpoint.c (break_command_really): Use throw_exception
10579 for rethrowing. If rethrowing, don't print the exception.
10581 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10583 * NEWS: Mention Decimal Floating Point support.
10585 2008-01-31 Joel Brobecker <brobecker@adacore.com>
10587 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
10588 value type to builtin_type_void_func_ptr.
10590 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
10592 * s390-tdep.c (is_float_singleton, is_float_like,
10593 alignment_of, s390_return_value): Make checks for
10594 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
10596 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
10597 Thiago Jung Bauermann <bauerman@br.ibm.com>
10599 * infcmd.c (default_print_registers_info): Also print hex
10600 raw contents for TYPE_CODE_DECFLOAT registers.
10601 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
10602 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
10603 (rs6000_register_name): Add support for DFP pseudo-registers.
10604 (rs6000_pseudo_register_type): Likewise.
10605 rs6000_pseudo_register_reggroup_p): Likewise.
10606 (ppc_pseudo_register_read): New function.
10607 (ppc_pseudo_register_write): Likewise.
10608 (rs6000_pseudo_register_read): Likewise.
10609 (rs6000_pseudo_register_write): Likewise.
10610 (e500_pseudo_register_read): Move checks to
10611 rs6000_pseudo_register_read.
10612 (e500_pseudo_register_write): Move checks to
10613 rs6000_pseudo_register_write.
10614 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
10615 rs6000_pseudo_register_read and rs6000_pseudo_register_write
10616 in gdbarch if SPE or DFP is available. Adjust gdbarch's
10617 num_pseudo_regs to account for DFP pseudo regs.
10619 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10621 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
10622 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
10623 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
10624 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
10625 e500_pseudo_register_read, e500_pseudo_register_write): Use
10626 IS_SPE_PSEUDOREG macro.
10627 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
10628 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
10629 Remove initialization of tdep->ppc_ev31_regnum.
10631 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10633 * printcmd.c (print_formatted): Handle references as for unformatted
10636 2008-01-30 Joel Brobecker <brobecker@adacore.com>
10638 * eval.c (evaluate_subexp_standard): Add handling of user
10639 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
10641 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
10643 * eval.c (evaluate_subexp_standard): Support
10644 BINOP_INTDIV opcode.
10646 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
10648 * valarith.c (value_binop): Add floating-point BINOP_MIN and
10650 For BINOP_EXP, use length and signedness of left operand only for
10651 result, as for shifts.
10652 For integral operands to BINOP_EXP, use new integer_pow and
10653 uinteger_pow functions so as to get full range of results.
10654 (integer_pow): New function.
10655 (uinteger_pow): New function.
10657 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
10659 Use vector for varobj_list_children interface.
10660 * gdb/varobj.c (varobj_list_children): Return vector
10662 * gdb/varobj.h (varobj_list_children): Adjust
10664 (varobj_p): Declare. Declare vector thereof.
10665 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
10666 for varobj_list_children change.
10667 * Makefile.in (varobj_h): Update dependencies.
10669 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
10671 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
10672 TYPE_CODE_DECFLOAT arguments.
10673 (ppc64_sysv_abi_push_dummy_call) Likewise.
10674 (get_decimal_float_return_value): New function.
10675 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
10676 values by calling get_decimal_float_return_value.
10677 (ppc64_sysv_abi_return_value): Likewise.
10679 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
10681 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
10682 for preprocessor macro information. Formatting changes.
10684 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10686 * remote.c (struct remote_state): Add cached_wait_status.
10687 (remote_exec_file): New variable.
10688 (PACKET_vAttach, PACKET_vRun): New constants.
10689 (extended_remote_restart): Do not query for status.
10690 (struct start_remote_args): New.
10691 (remote_start_remote): Take it as a second argument. Check
10692 whether the target is running. Issue an error for non-running
10693 non-extended targets. Cache the wait status. Set inferior_ptid
10695 (remote_open_1): Prompt to disconnect non-running targets. Make
10696 sure the target is marked running. Do not set inferior_ptid here.
10697 Update call to remote_start_remote. Do not call remote_check_symbols
10698 if the target is not running.
10699 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
10700 argument. Handle a non-running target.
10701 (remote_detach): Use it.
10702 (extended_remote_detach): New.
10703 (remote_disconnect): Fix typo. Use remoute_mourn_1.
10704 (extended_remote_attach_1, extended_remote_attach)
10705 (extended_async_remote_attach): New.
10706 (remote_vcont_resume): Remove unused variable.
10707 (remote_wait, remote_async_wait): Use any cached wait status.
10708 (putpkt_binary, getpkt): Clear any cached wait status.
10709 (extended_remoute_mourn_1): New.
10710 (extended_remote_mourn): Use it.
10711 (extended_async_remote_mourn, extended_remote_run): New.
10712 (extended_remote_create_inferior_1): New.
10713 (extended_remote_create_inferior): Use it.
10714 (extended_remote_async_create_inferior): Likewise.
10715 (remote_xfer_partial): Skip for non-executing targets.
10716 (init_extended_remote_ops): Set to_detach and to_attach.
10717 (init_extended_async_remote_ops): Likewise. Use
10718 extended_async_remote_mourn.
10719 (_initialize_remote): Register vAttach, vRun, and
10720 set remote exec-file.
10721 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
10723 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10725 * Makefile.in (symfile.o): Update.
10726 * NEWS: Mention exec tracing support.
10727 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
10729 * infcmd.c (kill_if_already_running, detach_command)
10730 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
10731 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
10732 (follow_exec): Do not check may_follow_exec. Do not mourn and push
10733 targets. Apply the sysroot path to the loaded executable. Use
10734 no_shared_libraries.
10735 * linux-nat.c (linux_child_follow_fork): Print fork following
10736 messages if verbose.
10737 (kill_wait_callback): Kill again before waiting a second time.
10738 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
10739 no_shared_libraries.
10741 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10743 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
10745 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10747 * nto-tdep.h: Remove #include "defs.h".
10748 * nto-tdep.c: Add #include "defs.h".
10749 * Makefile.in (nto_tdep_h): Update dependencies.
10750 (nto-tdep.o): Likewise.
10752 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10754 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
10756 (proceed, start_remote): Update call to wait_for_inferior.
10757 * inferior.h (wait_for_inferior): Update declaration.
10758 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
10759 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
10760 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
10761 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
10763 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
10765 * varobj (adjust_value_for_child_access): Added checking for
10766 returned value from gdb_value_ind.
10767 (c_describe_child): Likewise.
10768 (cplus_describe_child): Fixed a typo.
10770 2008-01-29 Jim Blandy <jimb@red-bean.com>
10772 * MAINTAINERS: Update my info.
10774 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10776 Use multiple locations for hardware watchpoints.
10777 This eliminates the need to traverse value chain, doing
10778 various checks, in three different places.
10780 * breakpoint.h (struct bp_location): New fields
10781 lengths and watchpoint_type.
10782 (struct breakpoint): Remove the val_chain field.
10783 * breakpoint.c (is_hardware_watchpoint): New.
10784 (free_valchain): Remove.
10785 (update_watchpoint): New.
10786 (insert_bp_location): For hardware watchpoint, just
10787 directly insert it.
10788 (insert_breakpoints): Call update_watchpoint_locations
10789 on all watchpoints. If we have failed to insert
10790 any location of a hardware watchpoint, remove all inserted
10792 (remove_breakpoint): For hardware watchpoints, directly
10794 (watchpoints_triggered): Iterate over locations.
10795 (bpstat_stop_status): Use only first location of
10796 a resource watchpoint.
10797 (delete_breakpoint): Don't call free_valchain.
10798 (print_one_breakpoint): Don't print all
10799 locations for watchpoints.
10800 (breakpoint_re_set_one): Use update_watchpoint for
10803 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10805 Don't reset watchpoint block on solib load.
10807 * breakpoint.c (insert_bp_location): For watchpoints,
10808 recompute condition.
10809 (breakpoint_re_set_one): Instead of recomputing value
10810 and condition for watchpoints, just reset value and
10811 let insert_breakpoints/insert_bp_location recompute it.
10812 Don't do anything about disabled watchpoint.
10814 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
10816 * valarith.c (value_binop): Handle unsigned integer
10819 2008-01-28 Kevin Buettner <kevinb@redhat.com>
10821 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
10822 instruction pattern that appears frequently in position
10823 independent code. Fix bug in code which looks for "fmov" and
10824 backtracks if no "fmov" is found.
10826 2008-01-28 Doug Evans <dje@google.com>
10828 * dbxread.c (read_dbx_symtab): Fix indentation.
10829 Reformat comments to 80 columns.
10830 Move local var def closer to only use.
10832 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
10834 * fork-child.c (SHELL_FILE): Remove #ifndef.
10835 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
10837 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
10839 * i386-tdep.c (i386_skip_noop): New function.
10840 (i386_analyze_prologue): Call i386_skip_noop function.
10842 2008-01-24 Michael Snyder <msnyder@specifix.com>
10844 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
10845 * win32-nat.c (win32_xfer_partial): Ditto.
10846 * target.c (default_xfer_partial): Minor whitespace adjustment.
10848 2008-01-24 Pedro Alves <pedro@codesourcery.com>
10850 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
10851 strip bit 1 even if pc doesn't point to thumb code.
10853 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
10855 * remote.c (remote_wait): Handle SIGINT between packets.
10856 (remote_async_wait): Likewise.
10858 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
10859 Chris Demetriou <cgd@google.com>
10861 * thread.c (add_thread_silent): Renamed
10863 (print_thread_events): New variable definition.
10864 (show_print_thread_events): New function.
10865 (_initialize_thread): Add "set print thread-events" and
10866 "show print thread-events" commands.
10867 (add_thread): Announce new thread.
10868 * gdbthread.h (add_thread_silent): Declare.
10869 (print_thread_events): New variable declaration.
10870 * inf-ttrace.c (inf_ttrace_wait): Don't
10871 inform about new thread, as add_thread is always
10872 called too, and will take care of that.
10873 * infrun.c (handle_inferior_event): Likewise.
10874 * procfs.c (procfs_wait): Likewise.
10875 * remote.c (remote_currthread): Likewise.
10876 * sol-thread.c (sol_thread_wait): Likewise.
10877 * win32-nat.c (get_win32_debug_event): Likewise.
10878 * linux-thread-db.c (attach_thread): Likewise.
10879 Remove the verbose parameter.
10880 (check_event): Make detach_thread be verbose
10881 only if print_thread_events is set.
10882 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
10883 about new thread. This is called only from
10884 linux-thread-db.c:attach_thread, which will take care.
10885 Remove the verbose parameter.
10886 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
10888 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
10890 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
10892 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
10894 * breakpoint.c (break_command_really): New parameter
10896 (break_command_1): Pass 0 as
10897 ignore_count to break_command_really.
10898 (gdb_breakpoint): Pass ignore_count to
10899 break_command_really.
10901 2008-01-21 Kevin Buettner <kevinb@redhat.com>
10903 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
10904 sigcontext struct via pointer.
10905 (struct sigframe comment): Update to show new field `psc'.
10907 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
10909 * infrun.c (handle_inferior_event): If
10910 we failed to remove breakpoints, error,
10911 don't try to increment PC by hand.
10913 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
10915 Add NetBSD/hppa target and host support.
10917 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
10918 (hppabsd_gregset): Move to ...
10919 (hppabsd_regset_from_core_section): Rename
10920 hppaobsd_regset_from_core_section and move to ...
10921 (hppabsd_find_global_pointer): Update comment.
10922 (hppabsd_init_abi): Make global. Do not register
10923 hppabsd_regset_from_core_section.
10924 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
10926 (_initialize_hppabsd_tdep): Move to ...
10927 * hppaobsd-tdep.c: ... here. New file.
10928 * hppnbsd-tdep.c: New file.
10929 * hppnbsd-nat.c: New file.
10930 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
10931 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
10932 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
10933 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
10934 * configure.host (hppa*-*-netbsd*): New entry.
10935 * configure.tgt (hppa*-*-netbsd*): New entry.
10936 (hppa*-*-openbsd*): Update.
10937 * NEWS (New native configuration): Mention NetBSD/hppa.
10938 (New targets): Mention NetBSD/hppa.
10940 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10942 * gdbarch.sh (function_list): Add new property bits_big_endian to
10944 * gdbarch.{c,h}: Regenerate.
10946 * value.c (struct value): Replace BITS_BIG_ENDIAN by
10947 gdbarch_bits_big_endian (comment).
10948 (unpack_field_as_long, modify_field): Likewise.
10949 * value.h: Likewise (comment).
10950 * valops.c (value_slice): Likewise.
10951 * valarith.c (value_subscript, value_bit_index): Likewise.
10952 * gdbtypes.h (field): Likewise (comment).
10953 * eval.c (evaluate_subexp_standard): Likewise.
10954 * dwarf2read.c (dwarf2_add_field): Likewise.
10955 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
10956 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
10958 * defs.h (BITS_BIG_ENDIAN): Remove.
10960 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10962 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
10964 * m2-exp.y (yylex): Likewise.
10965 * objc-exp.y (yylex): Likewise.
10967 * defs.h (DEPRECATED_STREQN): Remove.
10969 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
10971 * MAINTAINERS: Update my email address.
10973 2008-01-17 Jim Blandy <jimb@codesourcery.com>
10975 * README: Mention gdbserver/README.
10977 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
10979 * valarith.c (value_binop): Handle BINOP_INTDIV
10980 for unsigned and signed integers.
10982 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
10984 * s390-tdep.c (s390_gdbarch_init): Set default long double
10985 type to 128-bit IEEE quad.
10987 2008-01-17 Joel Brobecker <brobecker@adacore.com>
10989 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
10991 2008-01-16 Mark Kettenis <kettenis@gnu.org>
10993 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
10995 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
10996 * value.c: All callers changed.
10998 2008-01-16 Markus Deuling <deuling@de.ibm.com>
11000 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
11001 DEPRECATED_STREQ by its expression.
11002 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
11003 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
11004 (scan_xcoff_symtab): Likewise.
11005 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
11006 * f-lang.c (find_common_for_function): Likewise.
11007 * objc-exp.y (parse_number): Likewise.
11009 * defs.h (DEPRECATED_STREQ): Remove.
11011 2008-01-16 Markus Deuling <deuling@de.ibm.com>
11013 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
11014 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
11015 get_frame_arch to get at the current_architecture. Update AM33_MODE
11017 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
11018 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
11020 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
11022 2008-01-16 Markus Deuling <deuling@de.ibm.com>
11024 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
11026 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
11028 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
11029 current_gdbarch by gdbarch. Update caller.
11031 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
11032 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
11033 the current architecture. Update calls of
11034 amd64_native_gregset_supplies_p.
11035 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
11036 (amd64bsd_store_inferior_registers): Likewise.
11038 2008-01-16 Markus Deuling <deuling@de.ibm.com>
11040 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
11041 Replace current_gdbarch by gdbarch. Update caller.
11043 2008-01-16 Markus Deuling <deuling@de.ibm.com>
11045 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
11046 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
11047 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
11048 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
11049 (stabsect_build_psymtabs): Fix indentation.
11051 2008-01-15 Michael Snyder <msnyder@specifix.com>
11053 * corelow.c (core_xfer_partial): Comment, cut/paste error.
11055 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
11057 * win32-nat.c (win32_create_inferior): Restore code calling
11058 CloseHandle on ProcessInformation structure.
11060 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
11062 * configure.ac: Check for void * as 3 argument of ptrace.
11063 * configure: regenerate.
11065 2008-01-11 Markus Deuling <deuling@de.ibm.com>
11067 * alpha-tdep.c (alpha_heuristic_proc_start)
11068 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
11069 current_gdbarch by gdbarch.
11071 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
11072 current architecture by frame_info. Update alpha_heuristic_proc_start
11075 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
11076 get_frame_arch to get at the current architecture by frame_info. Update
11077 alpha_sigtramp_register_address call.
11079 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
11080 current_gdbarch by gdbarch. Update caller.
11081 (convert_to_extended, convert_from_extended): Add endianess parameter
11082 for comparison. Update caller.
11083 (arm_extract_return_value, arm_store_return_value): Use
11084 get_regcache_arch to get at the current architecture.
11086 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
11087 current_gdbarch by gdbarch. Update caller.
11088 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
11089 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
11091 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
11092 gdbarch as parameter. Update caller.
11093 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
11094 current_gdbarch by gdbarch. Update caller.
11096 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
11097 update caller. Replace current_gdbarch by gdbarch.
11099 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
11100 the current architecture. Replace current_gdbarch by gdbarch.
11101 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
11102 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
11103 expression. Add gdbarch as parameter and replace current_gdbarch with
11105 (M6811_TDEP): Remove.
11106 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
11108 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
11109 current_gdbarch by gdbarch. Update caller.
11111 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
11113 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
11116 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
11117 caller. Relace current_gdbarch by gdbarch.
11118 (altivec_register_p, spe_register_p): Likewise.
11119 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
11121 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
11122 altivec_register_p and spe_register_p.
11124 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
11125 caller. Replace current_gdbarch by gdbarch.
11126 (score_analyze_prologue): use get_frame_arch to get at the current
11129 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
11130 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
11131 current_gdbarch by gdbarch. Update caller.
11132 (sparc_frame_cache): Use get_frame_arch to get at the current
11134 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
11135 sparc_analyze_prologue.
11137 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
11140 2008-01-11 Markus Deuling <deuling@de.ibm.com>
11142 * exec.c: #include "arch-utils.h"
11143 (print_section_info): Use gdbarch_from_bfd to get at the
11144 current architecture. Replace current_gdbarch. Fix indention. Replace
11145 deprecated_print_address_numeric by paddress.
11146 * Makefile.in (exec.o) Add dependency to arch-utils.h.
11148 * valprint.c (val_print_string): Replace
11149 deprecated_print_address_numeric.
11150 * tracepoint.c (trace_mention, scope_info): Likewise.
11151 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
11152 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
11153 (maintenance_check_symtabs): Likewise.
11154 * symfile.c (list_overlays_command): Likewise.
11155 * stack.c (frame_info, print_block_frame_labels): Likewise.
11156 * printcmd.c (print_address, print_address_demangle)
11157 (address_info): Likewise.
11158 * corefile.c (memory_error): Likewise.
11159 * infcmd.c (jump_command): Likewise.
11160 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
11161 (mention, delete_breakpoint): Likewise.
11162 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
11163 * dwarf2read.c (dump_die): Likewise.
11164 * ada-valprint.c (ada_val_print_1): Likewise.
11165 * f-valprint.c (f_val_print): Likewise.
11166 * linux-fork.c (info_forks_command): Likewise.
11167 * m32r-com.c (m32r_load_section, m32r_load)
11168 (m32r_upload_command): Likewise.
11170 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
11172 2008-01-11 Markus Deuling <deuling@de.ibm.com>
11174 * gdbarch.sh (skip_prologue): Add gdbarch
11176 * gdbarch.{c,h}: Regenerate.
11178 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
11179 * amd64-tdep.c (amd64_skip_prologue): Likewise.
11180 * avr-tdep.c (avr_skip_prologue): Likewise.
11181 * cris-tdep.c (cris_skip_prologue): Likewise.
11182 * frv-tdep.c (frv_skip_prologue): Likewise.
11183 * h8300-tdep.c (h8300_skip_prologue): Likewise.
11184 * hppa-tdep.c (hppa_skip_prologue): Likewise.
11185 * i386-tdep.c (i386_skip_prologue): Likewise.
11186 * ia64-tdep.c (ia64_skip_prologue): Likewise.
11187 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
11188 * m32r-tdep.c (m32r_skip_prologue): Likewise.
11189 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
11190 * m68k-tdep.c (m68k_skip_prologue): Likewise.
11191 * m88k-tdep.c (m88k_skip_prologue): Likewise.
11192 * mep-tdep.c (mep_skip_prologue): Likewise.
11193 * mips-tdep.c (mips_skip_prologue): Likewise.
11194 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
11195 * mt-tdep.c (mt_skip_prologue): Likewise.
11196 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
11197 * score-tdep.c (score_skip_prologue): Likewise.
11198 * sh64-tdep.c (sh64_skip_prologue): Likewise.
11199 * sh-tdep.c (sh_skip_prologue): Likewise.
11200 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
11201 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
11202 * spu-tdep.c (spu_skip_prologue): Likewise.
11203 * v850-tdep.c (v850_skip_prologue): Likewise.
11204 * vax-tdep.c (vax_skip_prologue): Likewise.
11205 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
11206 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
11208 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
11209 current_gdbarch by gdbarch.
11210 * m32c-tdep.c (m32c_skip_prologue): Likewise.
11211 * s390-tdep.c (s390_skip_prologue): Likewise.
11213 2008-01-10 Doug Evans <dje@google.com>
11215 * defs.h (struct continuation_arg): Fix typo in comment.
11216 * target.c (target_translate_tls_address): Fix comment spelling error.
11218 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
11220 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
11221 (DOUBLEST_SCAN_FORMAT): Likewise.
11222 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
11223 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
11224 * c-exp.y (parse_number): Likewise.
11225 * jv-exp.y (parse_number): Likewise.
11226 * objc-exp.y (parse_number): Likewise.
11227 * p-exp.y (parse_number): Likewise.
11229 2008-01-09 Joel Brobecker <brobecker@adacore.com>
11231 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
11232 (check_typedef): Likewise.
11234 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
11236 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
11237 seen_double_big_d, treat the new H, D, and DD modifiers as length
11240 2008-01-08 Joel Brobecker <brobecker@adacore.com>
11242 * dwarf2read.c (read_enumeration_type): Add comment.
11244 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
11246 * config.in: Regenerate.
11248 2008-01-08 Joel Brobecker <brobecker@adacore.com>
11250 * ada-lang.c (ada_convert_actual): Renames convert_actual.
11252 (ada_convert_actuals): Delete.
11253 * ada-lang.h (ada_convert_actual): Add declaration.
11254 (ada_convert_actuals): Remove declaration.
11255 * infcall.c: #include "ada-lang.h".
11256 (value_arg_coerce): Add new parameter sp. Update function
11257 documetnation. Add handling of Ada function call parameters.
11258 * Makefile.in (infcall.o): Update dependencies.
11260 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
11262 * ada-lang.c (ensure_lval): Fix value lval kind.
11263 (convert_actual): Add handling for arguments passed by reference.
11265 2008-01-08 Doug Evans <dje@google.com>
11267 * dbxread.c (read_dbx_symtab): Fix indentation.
11269 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
11271 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
11272 (valarith.o): Depend on dfp.h.
11273 (valops.o): Likewise.
11274 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
11275 (set_decnumber_context): New function.
11276 (decimal_check_errors): Likewise.
11277 (decimal_from_number): Likewise.
11278 (decimal_to_number): Likewise.
11279 (decimal_from_string): Use set_decnumber_context and
11280 decimal_check_errors.
11281 (decimal_from_integral): New function.
11282 (decimal_from_floating): Likewise.
11283 (decimal_to_double): Likewise.
11284 (promote_decimal): Likewise.
11285 (decimal_binop): Likewise.
11286 (decimal_is_zero): Likewise.
11287 (decimal_compare): Likewise.
11288 (decimal_convert): Likewise.
11289 * dfp.h (decimal_from_integral): New prototype.
11290 (decimal_from_floating): Likewise.
11291 (decimal_to_double): Likewise.
11292 (decimal_binop): Likewise.
11293 (decimal_is_zero): Likewise.
11294 (decimal_compare): Likewise.
11295 (decimal_convert): Likewise.
11296 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
11297 call to value_from_decfloat.
11298 * valarith.c: Include dfp.h.
11299 (value_args_as_decimal): New function.
11300 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
11301 (value_logical_not): Likewise.
11302 (value_equal): Likewise.
11303 (value_less): Likewise.
11304 (value_pos): Likewise.
11305 (value_neg): Formatting fix.
11306 * valops.c: Include dfp.h.
11307 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
11308 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
11309 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
11310 (value_from_decfloat): Remove expect_type argument.
11311 * value.h (value_from_decfloat): Update prototype.
11313 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
11315 Ignore change in name of dynamic linker during
11316 execution on Solaris. This also unbreaks pending breakpoints.
11318 * solist.h (struct target_so_ops): New field same.
11319 * solib-svr4.c (svr4_same): New.
11320 (_initialize_svr4_solib): Register svr4_same.
11321 * solib.c (update_solib_list): Use ops->same, if available.
11323 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
11325 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
11326 when using MS-DOS paths.
11328 2008-01-05 Pedro Alves <pedro@codesourcery.com>
11330 * NEWS: Mention --pid and --core command line behaviour changes.
11332 2008-01-05 Pedro Alves <pedro@codesourcery.com>
11334 * main.c (captured_main): Remove 'count' varible and the
11335 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
11336 --pid options were issued simultaneously. If an explicit pid
11337 option was passed, don't fallback to core file. Detect extra
11338 arguments better in the presence of explicit pid or core
11341 2008-01-05 Joel Brobecker <brobecker@adacore.com>
11343 * ada-lang.c (ada_which_variant_applies): Correctly compute
11344 the value of the discriminant when the variant record is packed.
11346 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11348 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
11349 that are used to differentiate homonyms.
11351 2008-01-04 Jerome Guitton <guitton@adacore.com>
11353 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
11354 when the type is an anonymous pointer type.
11355 (ada_check_typedef): Avoid a seg fault when the type is null.
11356 * ada-typeprint.c (print_array_type): Add support for pointer
11359 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
11361 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
11363 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11365 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
11366 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
11368 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11370 * ada-exp.y (chop_separator): New function.
11371 (write_selectors): Rewrite to re-use chop_separator.
11372 (ada_nget_field_index, get_symbol_field_type): New functions.
11373 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
11376 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
11378 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
11379 of SYMBOL_VALUE when working with function symbols.
11381 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11383 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
11384 expressions. These expressions do not need to be rewriten.
11386 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11388 * dwarf2read.c (read_enumeration_type): Flag type as stub if
11389 the given die is a declaration.
11391 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11393 * ada-lang.c (ada_array_bound_from_type): Make non-static.
11394 Handle properly the case when the index type is an enumerated type.
11395 Do not return the subtype of the bounds type, just return the
11396 bounds type directly - this is not needed and is more consistent
11397 with what we do for arrays when no XA parallel type exists.
11399 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11401 * ada-lang.c (static_unwrap_type): Add forward declaration.
11402 (template_to_static_fixed_type): Fields of dynamic types sometimes
11403 also need to be unwrapped. Take this into account.
11404 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
11405 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
11406 * ada-typeprint.c (ada_print_type): Get the typename from
11407 the original type, not the base type.
11409 2008-01-03 Jerome Guitton <guitton@adacore.com>
11411 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
11412 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
11413 Update calls to ada_to_fixed_type.
11414 (ada_template_to_fixed_record_type_1): Ditto, but without looking
11416 (ada_to_fixed_type): Add check_tag parameter; do not look for
11417 tag if null. When looking for a tag, use a fixed record type.
11418 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
11419 * ada-valprint.c (printable_val_type, ada_value_print): Update
11420 calls to ada_to_fixed_type.
11422 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
11424 * doublest.c (convert_floatformat_to_doublest): Call
11425 floatformat_to_doublest instead of floatformat_to_double and use
11426 DOUBLEST variables.
11427 (convert_doublest_to_floatformat): Call floatformat_from_doublest
11428 instead of floatformat_from_double and use DOUBLEST variables.
11430 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
11432 * MAINTAINERS (Write After Approval): Add self.
11434 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11436 * symfile.c (set_initial_language): Make non-static.
11437 * symfile.h (set_initial_language): Add declaration.
11438 * language.c: #include "symfile.h".
11439 (set_language): Call set_initial_language if the frame language
11440 could not be determined.
11442 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
11444 * eval.c (evaluate_subexp_for_address): Provide frame address to
11445 locate_var_value only if it will be needed.
11447 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
11449 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
11451 2008-01-02 Joel Brobecker <brobecker@adacore.com>
11453 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
11454 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
11455 This is needed to make sure that any other treatment applied
11456 to the resulting value does not fail for spurious reason,
11457 such as trying to take the address of this value.
11459 2008-01-02 Joel Brobecker <brobecker@adacore.com>
11461 * ada-lang.c (ada_value_equal): Dereference reference types when
11464 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
11466 Updated copyright notices for most files.
11468 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
11470 * win32-nat.c (psapi_module_handle): Remove static.
11471 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
11472 return first module found if base_address is zero. Don't initialize
11473 psapi function pointers here. Convert to cygwin paths when
11475 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
11476 executable name. Use get_module_name when that fails or when
11478 (_initialize_psapi): New function. Initialize psapi stuff before it is
11479 needed or issue a warning if it is not found. Move psapi_module_handle
11482 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11484 * ada-lang.c (ada_remove_trailing_digits): New function.
11485 (ada_remove_po_subprogram_suffix): New function.
11486 (ada_decode): Improve. Move the description of the algorithm
11487 directly inside the code, instead of in the function global
11490 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11492 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
11493 and always print the dereferenced value.
11495 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11497 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
11498 of the case where the first argument is a reference.
11499 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
11501 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11503 Implement support for Ada interface types.
11505 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
11506 (ada_is_ignored_field): Ignore fields that are a dispatch table
11509 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11511 * top.c (print_gdb_version): Update copyright year.
11513 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11515 * ChangeLog-2007: New ChangeLog rotation.
11516 * ChangeLog: Reset for 2008.
11517 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
11520 For older changes see ChangeLog-2007.
11526 version-control: never