1 2008-12-15 Paul Pluzhnikov <ppluzhnikov@google.com>
3 * dbxread.c (read_ofile_symtab): Sign-extend 32-bit N_LSYM and
4 N_PSYM STABS values for 64-bit GDB.
6 2008-12-15 Tristan Gingold <gingold@adacore.com>
8 * dwarf2expr.c (execute_stack_op): Handle DW_OP_swap.
10 2008-12-15 Jerome Guitton <guitton@adacore.com>
12 * ada-lang.c (ada_value_slice_ptr): Rename to...
13 (ada_value_slice_from_ptr): ... this. Return a lazy value instead
14 of a reference. Update comment.
15 (ada_value_struct_elt): Ditto if arg is a pointer or a reference.
16 Update comment as well.
17 (ada_evaluate_subexp): Update use of ada_value_slice_ptr.
19 2008-12-12 Kevin Buettner <kevinb@redhat.com>
21 * gnu-v3-abi.c (vtable_ptrdiff_type): New function.
22 (gnuv3_decode_method_ptr, gnuv3_print_method_ptr)
23 (gnuv3_method_ptr_to_value): Use a better approximation for
24 `ptrdiff_t' instead of `long'.
26 2008-12-12 Kevin Buettner <kevinb@redhat.com>
28 * m32c-tdep.c (m32c_gdbarch_init): Call set_gdbarch_vbit_in_delta().
29 (m32c_push_dummy_call): Dereference pointer type.
31 2008-12-12 Tom Tromey <tromey@redhat.com>
34 * cli/cli-decode.c (delete_cmd): Add hook-related out parameters.
35 (add_cmd): Update. Install hooks into new command.
36 (add_alias_cmd): Update.
38 2008-12-11 Tom Tromey <tromey@redhat.com>
40 * macroexp.c (get_pp_number): Require digit after leading ".".
41 Correctly handle suffixes.
43 2008-12-11 Tom Tromey <tromey@redhat.com>
45 * macrocmd.c (macro_define_command): Skip whitespace after
47 (print_one_macro): Print space after macro name.
49 2008-12-12 Pedro Alves <pedro@codesourcery.com>
51 * infrun.c (handle_inferior_event): Correctly tag non-executing
52 threads in multi-process.
53 (normal_stop): Correctly tag stopped threads in multi-process.
55 2008-12-12 Pedro Alves <pedro@codesourcery.com>
57 * remote.c (extended_remote_mourn_1): Always call
58 generic_mourn_inferior.
60 2008-12-12 Pedro Alves <pedro@codesourcery.com>
62 * remote.c (remote_detach_1): Don't delete the inferior here.
63 (process_stop_reply): Ditto.
64 (extended_remote_kill): Ditto.
66 2008-12-12 Pedro Alves <pedro@codesourcery.com>
68 * remote.c (read_ptid): If we don't know about any inferior yet,
69 use the pid of magic_null_ptid.
70 (remote_start_remote): In the non-stop mode case, don't set
71 inferior_ptid to magic_null_ptid here.
73 2008-12-11 Daniel Jacobowitz <dan@codesourcery.com>
74 Pedro Alves <pedro@codesourcery.com>
76 * infcmd.c (step_1): Use step_once in the synchronous case too.
77 (step_1_continuation): Wrap line.
78 (step_once): Adjust comment. Only install the continuation in
81 2008-12-11 Pedro Alves <pedro@codesourcery.com>
83 * infrun.c (handle_inferior_event): On a TARGET_WAITKIND_EXITED or
84 TARGET_WAITKIND_SIGNALLED, switch inferior_ptid to the event ptid.
85 * linux_thread_db.c (thread_db_wait): On a TARGET_WAITKIND_EXITED
86 or TARGET_WAITKIND_SIGNALLED, return the ptid the beneath target
88 * inf-ptrace.c (inf_ptrace_wait): Return inferior_ptid instead of
89 minus_one_ptid if the inferior disappeared.
90 * rs6000-nat.c (rs6000_wait): Likewise.
91 * spu-linux-nat.c (spu_child_wait): Likewise.
93 2008-12-11 Tom Tromey <tromey@redhat.com>
96 * c-exp.y (macro_original_text, expansion_obstack,
97 expression_macro_scope): New globals.
98 (scan_macro_expansion): New function.
99 (scanning_macro_expansion): Likewise.
100 (finished_macro_expansion): Likewise.
101 (scan_macro_cleanup): Likewise.
102 (c_parse): Find macro scope. Initialize obstack.
103 * c-lang.h (scan_macro_expansion, scanning_macro_expansion,
104 finished_macro_expansion, expression_macro_lookup_func,
105 expression_macro_lookup_baton): Remove.
106 * c-lang.c (scan_macro_expansion, scanning_macro_expansion,
107 finished_macro_expansion, expression_macro_lookup_func,
108 expression_macro_lookup_baton): Remove.
109 (macro_original_text, macro_expanded_text,
110 c_preprocess_and_parse): Remove.
111 (c_language_defn, cplus_language_defn, asm_language_defn,
112 minimal_language_defn): Use c_parse.
114 2008-12-10 Pedro Alves <pedro@codesourcery.com>
116 * infcmd.c (until_next_command, finish_backward): Use get_frame_pc
119 2008-12-09 Tom Tromey <tromey@redhat.com>
122 * cli/cli-decode.c (delete_cmd): Forward declare.
123 (delete_cmd): Now static. Change return type. Remove command
124 from alias chain. Rewrite.
125 (add_cmd): Initialize new fields. Update cmd_pointer on all
127 (add_alias_cmd): Put command on alias chain.
128 * command.h (delete_cmd): Don't declare.
129 * cli/cli-decode.h (delete_cmd): Don't declare.
130 (struct cmd_list_element) <aliases, alias_chain>: New fields.
132 2008-12-09 Tom Tromey <tromey@redhat.com>
134 * config.in, configure: Rebuild.
135 * configure.ac: Check for locale.h, setlocale. Call
137 * acinclude.m4: Include lcmessage.m4.
139 2008-12-09 Jan Kratochvil <jan.kratochvil@redhat.com>
141 * remote.c (remote_parse_stop_reply): Use REG only after its NULL check.
143 2008-12-08 Joel Brobecker <brobecker@adacore.com>
145 * python/python-value.c (values_in_python): Add specific initialization
146 to NULL to work-around a MacOS linker bug.
148 2008-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
150 Fix loc_type of `bp_location's created by update_watchpoint.
151 * breakpoint.c (allocate_bp_location): Remove the bp_type parameter.
152 Replace bp_type by bpt->type. Update prototype. All callers updated.
153 (add_location_to_breakpoint): Remove the bp_type parameter.
154 Replace bp_type by b->type. All callers updated.
155 (set_breakpoint_location_function): Replace bptype by b->type.
157 2008-12-07 Jan Kratochvil <jan.kratochvil@redhat.com>
159 * breakpoint.c (update_global_location_list): Fix the comment.
161 2008-12-05 Pedro Alves <pedro@codesourcery.com>
163 * infcmd.c (step_1, step_once): Look up the stepping range based
164 on the current frame's PC, not on stop_pc.
166 2008-12-05 Jan Kratochvil <jan.kratochvil@redhat.com>
168 Fix compilation on 32-bit host configurations.
169 * ia64-tdep.c (ia64_breakpoint_from_pc): Suffix a constant by `LL'.
171 2008-12-05 Tristan Gingold <gingold@adacore.com>
173 * i386-darwin-nat.c (i386_darwin_sstep_at_sigreturn): New function.
174 (amd64_darwin_sstep_at_sigreturn): New function.
175 (darwin_set_sstep): The sigreturn is a special case: the trace flag
176 must be set in the mcontext structure.
178 2008-12-05 Pedro Alves <pedro@codesourcery.com>
180 * infcmd.c (step_once): Remove dead code.
182 2008-12-04 Doug Evans <dje@google.com>
184 * infcall.c (call_function_by_hand): Clean up use of local dummy_addr.
186 2008-12-02 Doug Evans <dje@google.com>
188 * infrun.c (handle_inferior_event): Remove redundant resetting of
189 stepping_past_singlestep_breakpoint.
191 2008-12-02 Pedro Alves <pedro@codesourcery.com>
193 * target.h (target_get_osdata): Describe.
194 * osdata.h (make_cleanup_osdata_free): Declare.
195 * osdata.c (osdata_item_clear): Define even if HAVE_LIBEXPAT is
197 (osdata_free_cleanup): New.
198 (make_cleanup_osdata_free): New.
199 (get_osdata): Fix leak.
200 (info_osdata_command): Use make_cleanup_osdata_free.
201 (info_processes_command): Delete.
202 (_initialize_osdata): Drop undocumented "info processes" alias.
203 * mi/mi-main.c (mi_cmd_list_thread_groups): Fix leak.
205 2008-12-02 Jan Kratochvil <jan.kratochvil@redhat.com>
207 Fix resolving external references to TLS variables.
208 * findvar.c: Include `objfiles.h'.
209 (read_var_value <LOC_UNRESOLVED>): New variable `obj_section'. Handle
210 SEC_THREAD_LOCAL variables.
211 * printcmd.c (address_info <LOC_UNRESOLVED>): Handle SEC_THREAD_LOCAL
214 2008-12-02 Doug Evans <dje@google.com>
216 * infrun.c (handle_inferior_event): Delete unused local tp.
218 2008-12-02 Pedro Alves <pedro@codesourcery.com>
219 Vladimir Prus <vladimir@codesourcery.com>
221 Implement -list-thread-groups --available
223 * Makefile.in (XMLFILES): Add osdata.dtd.
224 (SFILES): Add osdata.c.
225 (COMMON_OBS): Add osdata.o.
226 * linux-nat.c: Include pwd.h, sys/types.h, gdb_dirent.h and xml-support.h.
227 (linux_nat_xfer_osdata): New function.
228 (linux_xfer_partial): Handle TARGET_OBJECT_OSDATA.
229 * osdata.c: New file.
230 * osdata.h: New file.
231 * remote.c (PACKET_qXfer_osdata): New packet enum.
232 (remote_protocol_features): Add "qXfer:osdata:read".
233 (remote_read_qxfer): Handle TARGET_OBJECT_OSDATA.
234 (extended_remote_can_run): New.
235 (init_extended_remote_ops): Set to_can_run to
236 extended_remote_can_run.
237 (_initialize_remote): Add packet config command for
239 * xml-support.c (obstack_xml_printf): New function.
240 * xml-support.h (obstack_xml_printf): Declare.
241 * target.c (target_get_osdata): New function.
242 * target.h (enum target_object): Add TARGET_OBJECT_OSDATA.
243 (target_os_data): Declare.
244 * features/osdata.dtd: New file.
245 * mi/mi-main.c (mi_list_thread_groups): Handle the --available
248 2008-12-01 Doug Evans <dje@google.com>
250 * infrun.c (proceed): Delete unused local stop_signal.
252 2008-11-27 Tristan Gingold <gingold@adacore.com>
254 * NEWS: Add entry for new native configuration: Darwin.
255 * configure.host: Add Darwin host.
256 * configure.tgt: Add Darwin target.
257 * defs.h (enum gdb_osabi): Add GDB_OSABI_DARWIN.
258 * osabi.c (gdb_osabi_names): Add name for Darwin abi.
259 * i386-darwin-nat.c: New file.
260 * i386-darwin-tdep.c: New file.
261 * machoread.c: New file.
262 * darwin-nat-info.c: New file.
263 * darwin-nat.c: New file.
264 * darwin-nat.h: New file.
265 * darwin.defs: New file.
266 * config/i386/darwin.mh: New file.
268 2008-11-26 Tristan Gingold <gingold@adacore.com>
270 * MAINTAINERS: Add myself for write after approval privileges.
272 2008-11-26 Jerome Guitton <guitton@adacore.com>
274 * value.h (allocate_value_lazy): New function declaration.
275 (value_free): Remove macro, make it a function.
276 * value.c (value): Move actual content outside of the memory space
277 of the struct; add a pointer to this actual content.
278 (allocate_value_lazy, allocate_value_contents): New function.
279 (allocate_value): Reimplement using these two new functions.
280 (value_contents_raw, value_contents_all_raw): If no memory
281 has been allocated yet for the actual content, allocate it.
282 (value_contents_all): Resync with struct value's changes.
283 (value_free): New function.
284 (value_copy, value_primitive_field): Use new function
285 allocate_value_lazy to allocate lazy values.
286 (value_change_enclosing_type): Resync with struct value's changes.
287 As the value is not reallocated, remove the special handling for
288 the value chain (now obsolete).
289 * valops.c (value_at_lazy): Use new function allocate_value_lazy.
290 (value_fetch_lazy): Allocate value content. Use allocate_value_lazy
291 to allocate lazy values.
292 (value_slice): Use allocate_value_lazy to allocate lazy values.
294 2008-11-25 Jan Kratochvil <jan.kratochvil@redhat.com>
296 Fix automatic restoration of breakpoints memory for ia64.
297 * ia64-tdep.c: New #if check on BREAKPOINT_MAX vs. BUNDLE_LEN.
298 (ia64_memory_insert_breakpoint): New comment part for SHADOW_CONTENTS
299 content. Remove variable instr. New variable cleanup. Disable
300 automatic breakpoints restoration. PLACED_SIZE and SHADOW_LEN are now
301 set larger, to BUNDLE_LEN - 2. Variable `bundle' type update. Return
302 error if even just final target_write_memory has failed.
303 (ia64_memory_remove_breakpoint): Rename variables bundle to bundle_mem
304 and instr to instr_saved. New variables bundle_saved and
305 instr_breakpoint. Comment new reasons why we need to disable automatic
306 restoration of breakpoints. Assert PLACED_SIZE and SHADOW_LEN. New
307 check of the original memory content. Return error if even just final
308 target_write_memory has failed.
309 (ia64_breakpoint_from_pc): Implement the emulation of permanent
310 breakpoints compatible with current bp_loc_is_permanent.
311 (template_encoding_table): Make it `const'.
312 * breakpoint.c (bp_loc_is_permanent): Support unsupported software
313 breakpoints. New variables `cleanup' and `retval'.
315 2008-11-24 Tom Tromey <tromey@redhat.com>
317 * ada-lang.c (value_from_contents_and_address): Move...
319 * ada-lang.h (value_from_contents_and_address): Move
323 2008-11-24 Paul Pluzhnikov <ppluzhnikov@google.com>
325 * valprint.c (val_print_array_elements): Pass correct
326 element address to val_print.
328 2008-11-24 Jan Kratochvil <jan.kratochvil@redhat.com>
330 Fix access of an already freed memory.
331 * parse.c (parse_field_expression): Call xstrdup on `*name'.
332 * completer.c (expression_completer): Free fieldname.
334 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
337 * remote.c (remote_read_description_p): New function.
338 (remote_start_remote): Try to fetch the target description
339 before adding shared libraries. Try again later if the
340 target is running but stopped.
341 (remote_open_1): Mark extended targets as exited by default.
342 (remote_read_description): Check target_has_execution.
344 2008-11-24 Jerome Guitton <guitton@adacore.com>
346 * alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind_cache): Use
347 the frame address in block instead of the return address to
348 locate the mdebug PDR of the frame.
350 2008-11-21 Joel Brobecker <brobecker@adacore.com>
352 Remove the unused BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
354 * breakpoint.h (enum bpstat_what_main_action): Remove
355 BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
356 * breakpoint.c (bpstat_what): Delete catch_shlib_event from enum class.
357 Remove the BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK column from
359 * infrun.c (wait_for_inferior): Remove handling of
360 BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
362 2008-11-21 Tom Tromey <tromey@redhat.com>
364 * configure: Rebuild.
365 * configure.ac: Merge calls to AC_CHECK_FUNCS, AC_CHECK_HEADERS,
366 AC_CHECK_DECLS, and AC_CHECK_MEMBERS.
368 2008-11-21 Tom Tromey <tromey@redhat.com>
370 * python/python-internal.h (PyGILState_Ensure): New define.
371 (PyGILState_Release): Likewise.
372 (PyEval_InitThreads): Likewise.
373 (PyThreadState_Swap): Likewise.
374 (PyEval_InitThreads): Likewise.
375 * python/python.c (_initialize_python): Initialize threads.
377 (eval_python_from_control_command): Acquire GIL.
378 (python_command): Likewise.
379 * python/python-internal.h (make_cleanup_py_restore_gil):
381 * python/python-utils.c (py_gil_restore): New function.
382 (make_cleanup_py_restore_gil): Likewise.
384 2008-11-20 Doug Evans <dje@google.com>
386 * frame.c (frame_debug_got_null_frame): Remove file arg.
389 2008-11-20 Pedro Alves <pedro@codesourcery.com>
391 * infrun.c (resume): If following a fork, also reset regcache,
394 2008-11-20 Doug Evans <dje@google.com>
396 * printcmd.c (sym_info): Don't print the offset if it's zero.
398 2008-11-20 Pedro Alves <pedro@codesourcery.com>
400 * infrun.c (resume): If following a fork, reread the current
401 thread. Avoid dereferencing a possibly dangling pointer.
403 2008-11-19 Doug Evans <dje@google.com>
405 * inferior.h (proceed_to_finish): Delete, unused.
406 (stop_registers): Tweak comment.
407 * infrun.c (stop_registers): Tweak comment.
409 2008-11-19 Kevin Buettner <kevinb@redhat.com>
411 * frv-tdep.c (frv_skip_main_prologue): New function.
412 (frv_gdbarch_init): Register frv_skip_main_prologue.
413 * solib-frv.c (fetch_loadmap): Return early when no segments are
415 (frv_relocate_main_executable): Return early when both interpreter
416 and executable loadmap addresses are zero.
418 2008-11-19 Bob Wilson <bob.wilson@acm.org>
420 * xtensa-config.c (rmap): Remove entries for ar32 through ar63. Add
421 threadptr, scompare1, mmid, epc5, epc6, epc7, eps5, eps6, eps7,
422 excsave5, excsave6, excsave7, cpenable, and vecbase registers.
423 (xtensa_submask0, xtensa_submask1, xtensa_submask2)
424 (xtensa_submask3, xtensa_submask4, xtensa_submask5, xtensa_submask6)
425 (xtensa_submask7, xtensa_submask8, xtensa_submask9, xtensa_submask10)
426 (xtensa_submask11, xtensa_submask12, xtensa_submask13, xtensa_submask14)
427 (xtensa_submask15): Adjust register numbers.
428 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
429 (xtensa_regmap_table): Add entry for scompare1.
430 * regformats/reg-xtensa.dat: Remove ar32 through ar63. Add threadptr
433 2008-11-19 Pedro Alves <pedro@codesourcery.com>
435 * remote.c (escape_buffer): New.
436 (putpkt_binary, read_frame, getpkt_or_notif_sane_1): Use it. Make
437 sure debug output printing a packet buffer goes through a single
438 fprintf_unfiltered call.
439 * utils.c (vfprintf_unfiltered): If outputting timestamps, end
440 output with a newline if it wasn't going to already.
442 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
444 * maint.c (maintenance_translate_address): Fix a buglet.
446 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
448 * features/Makefile (rs6000/powerpc-isa205-32l-expedite,
449 rs6000/powerpc-isa205-altivec32l-expedite,
450 powerpc-isa205-vsx32l-expedite, rs6000/powerpc-isa205-64l-expedite,
451 rs6000/powerpc-isa205-altivec64l-expedite,
452 powerpc-isa205-vsx64l-expedite): New variables.
453 * regformats/rs6000/powerpc-isa205-32l.dat: Generate.
454 * regformats/rs6000/powerpc-isa205-altivec32l.dat: Generate.
455 * regformats/rs6000/powerpc-isa205-vsx32l.dat: Generate.
456 * regformats/rs6000/powerpc-isa205-64l.dat: Generate.
457 * regformats/rs6000/powerpc-isa205-altivec64l.dat: Generate.
458 * regformats/rs6000/powerpc-isa205-vsx64l.dat: Generate.
460 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
462 * ppc-linux-nat.c (ppc_register_u_addr): Add special case to return
463 offset for full 64-bit slot of FPSCR when in 32-bits.
464 (ppc_linux_read_description): Return target description with 64-bit
465 FPSCR when inferior is running on an ISA 2.05 or later processor.
466 * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Call
467 initialize_tdec_powerpc_isa205_32l,
468 initialize_tdec_powerpc_isa205_altivec32l,
469 initialize_tdec_powerpc_isa205_vsx32l,
470 initialize_tdec_powerpc_isa205_64l,
471 initialize_tdec_powerpc_isa205_altivec64l and
472 initialize_tdec_powerpc_isa205_vsx64l.
473 * ppc-linux-tdep.h: Add external declaration for
474 tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l,
475 tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_64l,
476 tdesc_powerpc_isa205_altivec64l and tdesc_powerpc_isa205_vsx64l.
477 * features/rs600/powerpc-fpu-isa205.xml: New file.
478 * features/rs600/powerpc-isa205-32l.xml: New file.
479 * features/rs600/powerpc-isa205-64l.xml: New file.
480 * features/rs600/powerpc-isa205-altivec32l.xml: New file.
481 * features/rs600/powerpc-isa205-altivec64l.xml: New file.
482 * features/rs600/powerpc-isa205-vsx32l.xml: New file.
483 * features/rs600/powerpc-isa205-vsx64l.xml: New file.
484 * features/rs600/powerpc-isa205-32l.c: Generate.
485 * features/rs600/powerpc-isa205-64l.c: Generate.
486 * features/rs600/powerpc-isa205-altivec32l.c: Generate.
487 * features/rs600/powerpc-isa205-altivec64l.c: Generate.
488 * features/rs600/powerpc-isa205-vsx32l.c: Generate.
489 * features/rs600/powerpc-isa205-vsx64l.c: Generate.
491 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
493 * objfiles.h: New MULTI_OBJFILE_P macro.
494 * printcmd.c (sym_info): Print object name.
495 * maint.c (maintenance_translate_address): Likewise.
497 2008-11-18 Joel Brobecker <brobecker@adacore.com>
499 * NEWS: Document the removal of "catch load" and "catch unload".
501 2008-11-17 Doug Evans <dje@google.com>
503 * infcall.c (call_function_by_hand): Fix punctuation and capitalization
506 2008-11-17 Ulrich Weigand <uweigand@de.ibm.com>
509 * infrun.c (clear_proceed_status_thread): New function.
510 (clear_proceed_status_callback): New function.
511 (clear_proceed_status): In all-stop mode, clear per-thread
512 proceed status of *all* threads, not only the current.
513 (handle_inferior_event): In all-stop mode, if we're stepping
514 one thread, but got some inferior event in another thread
515 that does not cause GDB to break to the user interface,
516 ensure the interrupted stepping operation continues in the
518 (currently_stepping): Move thread-related tests to ...
519 (currently_stepping_thread): ... this new function.
520 (currently_stepping_callback): New function.
522 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
524 Implement =thread-selected notification.
526 * mi/mi-common.h (struct mi_interp): New, moved from ...
527 * mi/mi-interp.c: ...here.
528 * mi/mi-main.c (mi_execute_command): If the thread changed
529 as result of command, report that.
531 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
533 Implement continue/interrupt of thread groups.
535 * mi/mi-main.c (proceed_thread_callback): New.
536 (mi_cmd_exec_continue): If --thread-group is specified, resume all
537 threads in that group.
538 (interrupt_thread_callback): New.
539 (mi_cmd_exec_interrupt): If --thread-group is specified, interrupt
540 all threads in that group.
542 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
544 Implement '-target-detach pid'.
546 * infcmd.c (detach_command): Make nonstatic.
547 * inferior.h (detach_command): Declare.
548 * mi/mi-cmds.c (mi_cmds): Don't route -target-detach via CLI.
549 * mi/mi-cmds.h (mi_cmd_target_detach): Declare.
550 * mi/mi-main.c (find_thread_of_process, mi_cmd_target_detach): New.
552 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
554 Include group-id in thread-created notification.
556 * mi/mi-interp.c (mi_new_thread, mi_thread_exit): Include
557 group id in the output.
559 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
561 Notification for attach/detach.
563 * inferior.c: Call the process observers.
564 * mi/mi-interp.c (mi_new_inferior, mi_inferior_exit): New.
565 (mi_interpreter_init): Register the above.
567 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
569 Implement -list-thread-groups.
571 * thread.c (print_thread_info): New parameter pid, to print
572 threads of specific process.
573 * gdbthread.h (print_thread_info): New parameter pid.
574 * mi/mi-cmds.c (mi_cmds): Register -list-thread-groups.
575 * mi/mi-cmds.h (mi_cmd_list_thread_groups): New.
576 * mi/mi-main.c (mi_cmd_thread_info): Adjust.
577 (print_one_process, mi_cmd_list_thread_groups): New.
579 2008-11-16 Joel Brobecker <brobecker@adacore.com>
581 Remove some unused macros related to the old load/unload catchpoints.
583 * breakpoint.c (SOLIB_LOADED_LIBRARY_PATHNAME)
584 (SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_CREATE_CATCH_LOAD_HOOK)
585 (SOLIB_CREATE_CATCH_UNLOAD_HOOK): Delete. No longer used.
587 2008-11-16 Joel Brobecker <brobecker@adacore.com>
589 Remove support for catch load and catch unload commands.
591 * breakpoint.h (enum bptype): Remove bp_catch_load and bp_catch_unload.
592 (struct breakpoint): Remove fields dll_pathname and
593 triggered_dll_pathname.
594 (bpstat_get_triggered_catchpoints, ep_is_shlib_catchpoint): Delete.
595 * breakpoint.c (ep_is_catchpoint): Remove handling of
596 bp_catch_load and bp_catch_unload.
597 (print_it_typical, bpstat_check_location, bpstat_what)
598 (print_one_breakpoint_location, print_one_breakpoint_location)
599 (user_settable_breakpoint, allocate_bp_location)
600 (set_raw_breakpoint_without_location, mention, delete_breakpoint,
601 (breakpoint_re_set_one, disable_command, enable_command): Likewise.
602 (ep_is_shlib_catchpoint, bpstat_get_triggered_catchpoints)
603 (catch_load_command_1, catch_unload_command_1): Delete.
604 (_initialize_breakpoint): Remove the "catch load" and "catch unload"
606 * infrun.c (handle_inferior_event): Remove the handling of
607 load/unload catchpoint events.
609 2008-11-15 Joel Brobecker <brobecker@adacore.com>
611 From Jerome Guitton <guitton@adacore.com>
612 * dwarf2read.c (dwarf2_debug_line_missing_end_sequence_complaint):
614 (dwarf_decode_lines): Detect null file numbers. Detect the end of
615 the line program sequence when no end sequence is emitted.
617 2008-11-15 Joel Brobecker <brobecker@adacore.com>
619 * ada-lang.c (ada_evaluate_subexp): Improve handling of integer
622 2008-11-15 Daniel Jacobowitz <dan@codesourcery.com>
624 * NEWS: Mention sparc64-linux-gnu gdbserver support.
626 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
628 * configure.tgt (sparc64-*-linux*): Added gdbserver support.
629 * regformats/reg-sparc64.dat: New file.
631 2008-11-14 Tom Tromey <tromey@redhat.com>
634 * mi/mi-main.c (get_register): Use get_formatted_print_options.
636 2008-11-13 Joel Brobecker <brobecker@adacore.com>
638 * printcmd.c: define PRINTF_HAS_LONG_LONG only if not yet defined.
640 2008-11-13 Ulrich Weigand <uweigand@de.ibm.com>
642 * auxv.c (fprint_target_auxv): Handle AT_BASE_PLATFORM and
643 AT_EXECFN. Re-sort AT_SECURE.
645 2008-11-13 Jan Kratochvil <jan.kratochvil@redhat.com>
647 * monitor.c (monitor_insert_breakpoint): Remove unused variable `bp'.
649 2008-11-13 Joel Brobecker <brobecker@adacore.com>
651 * ia64-tdep.c: Remove commented out #define.
653 2008-11-12 Joel Brobecker <brobecker@adacore.com>
655 From Joel Sherrill <joel.sherrill@oarcorp.com>
656 * remote-sim.c (gdbsim_mourn_inferior): Use "target" parameter
657 instead of the "gdbsim_ops" global.
659 2008-11-11 Doug Evans <dje@google.com>
661 * infcall.c (call_function_by_hand): Handle inferior exit.
663 2008-11-11 Thiago Jung Bauermann <bauerman@br.ibm.com>
665 * remote-sim.c (gdbsim_create_inferior, gdbsim_mourn_inferior): Add
666 missing struct target_ops argument.
668 2008-11-11 Joel Sherrill <joel.sherrilL@oarcorp.com>
670 * MAINTAINERS: Add myself for write after approval privileges.
672 2008-11-10 Tom Tromey <tromey@redhat.com>
674 * gdbtypes.c (copy_type_recursive): Clear new fields.
676 2008-11-10 Tom Tromey <tromey@redhat.com>
678 * cli/cli-cmds.c (source_script): Clean up full_pathname. Run
679 cleanups on early return.
681 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
683 Kill pthread_ops_hack
685 * target.h (struct target_ops): Make to_attach, to_detach,
686 to_create_inferior and to_mourn_inferior accept a pointer
687 to struct target_ops.
688 (target_attach, target_create_inferior, target_create_inferior):
689 Convert from macros to function. Find the right target to
691 (find_default_attach, find_default_create_inferior): New parameter
693 * corefile.c (core_file_command): Pass target to to_detach.
694 * corelow.c (core_detach): Add 'ops' parameter.
695 * fork-child.c (fork_inferior): Return the pid. Allow
696 init_trace_fun to be NULL.
697 * inf-ptrace (ptrace_ops_hack): Remove.
698 (inf_ptrace_him): Remove, moving all logic into....
699 (inf_ptrace_create_inferior): ... here. Push the target
701 (inf_ptrace_mourn_inferior, inf_ptrace_attach, inf_ptrace_detach):
702 Push/pop target passed as parameter, no ptrace_ops_hack.
703 (inf_ptrace_target): Don't remember result.
704 * inferior.h (fork_inferior): Adjust prototype.
705 * linux-nat.c (linux_nat_create_inferior, linux_nat_attach)
706 (linux_nat_detach, linux_nat_mourn_inferior): New parameter ops.
707 Pass it to linux_ops target.
708 * linux-thread-db.c (thread_db_detach, thread_db_mourn_inferior):
709 New parameter ops. Pass it to the target beneath.
710 * remote.c (remote_mourn, extended_remote_mourn, remote_detach)
711 (extended_remote_create_inferior): New parameter ops. Pass it
713 * target.c (debug_to_attach, debug_to_detach)
714 (debug_to_mourn_inferior): New parameter ops.
715 (target_create_inferior): New.
716 (update_current_target): Do not inherit to_attach, to_detach,
717 to_create_inferiour, to_mourn_inferior. Do not default
718 to_detach and to_mourn_inferior.
719 (target_detach): Find the right target to use.
720 (target_mourn_inferior): New.
721 (find_default_attach, find_default_create_inferior): New parameter
722 ops. Pass the found target when calling its method.
723 (init_dummy_target): Provide fallback definition of to_detach.
724 (target_attach): New.
725 (debug_to_attach, debug_to_detach, debug_to_create_inferior)
726 (debug_to_mourn_inferiour): New parameter ops.
727 * aix-thread.c: Adjust.
728 * bsd-uthread.c: Adjust.
730 * go32-nat.c: Adjust.
731 * hpux-thread.c: Adjust.
732 * inf-ttrace.c: Ajust.
734 * nto-procfs.c: Adjust.
736 * remote-m32r-sdi.c: Adjust.
737 * remote-mips.c: Adjust.
738 * remote-sim.c: Adjust.
739 * rs6000-nat.c: Adjust.
740 * sol-thread.c: Adjust.
741 * win32-nat.c: Adjust.
742 * dec-thread.c: Adjust.
744 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
746 * thread.c (print_thread_info): Eliminate now useless checks
749 2008-11-06 Pedro Alves <pedro@codesourcery.com>
751 * i386-dicos-tdep.c (i386_dicos_init_abi): Set decr_pc_after_break
754 2008-11-05 Pedro Alves <pedro@codesourcery.com>
756 * remote.c (notice_new_inferiors): Add a new inferior only when
757 we're going to add a new thread.
759 2008-11-05 Pedro Alves <pedro@codesourcery.com>
761 * defs.h (add_inferior_continuation)
762 (do_all_inferior_continuations)
763 (discard_all_inferior_continuations): Declare.
764 * utils.c (add_inferior_continuation)
765 (do_all_inferior_continuations)
766 (discard_all_inferior_continuations): New.
767 * inferior.h (struct inferior) <continuations>: New field.
768 * inferior.c (free_inferior): Discard all the inferior
770 * inf-loop.c (inferior_event_handler): Do all current inferior
772 * infcmd.c (attach_command): Register an inferior continuation
773 instead of a thread continuation.
774 * infrun.c (handle_inferior_event): If stop_soon is
775 STOP_QUIETLY_NO_SIGSTOP, also expect a TARGET_SIGNAL_0.
777 2008-11-04 Pedro Alves <pedro@codesourcery.com>
779 * inf-loop.c (inferior_event_handler): On INF_ERROR and
780 INF_REG_EVENT throwing, don't call target_async or pop_target.
781 Call pop_all_targets_above.
782 * remote.c (remote_close): Call remote_terminal_ours. Don't call
783 signal or target_async.
785 2008-11-04 Daniel Jacobowitz <dan@codesourcery.com>
787 * eval.c (evaluate_subexp_standard): Assert that there is at
788 least one array dimension.
790 2008-11-03 Vladimir Prus <vladimir@codesourcery.com>
792 Make attach_command exception-safe
793 * infcmd.c (attach_command): Call async_enable_stdin
794 if exception is thrown.
796 2008-11-03 Pedro Alves <pedro@codesourcery.com>
798 * gdbarch.sh (has_global_solist): Mention global breakpoints.
799 * gdbarch.h: Regenerate.
801 2008-11-03 Pedro Alves <pedro@codesourcery.com>
803 * remote.c (remote_start_remote): If the solib list is global,
804 fetch libraries and insert breakpoints after connecting.
805 * infcmd.c (post_create_inferior): If the solist is shared between
806 inferiors, no need to refetch it on every new inferior.
807 (detach_command): If the shared library list is shared between
808 inferiors, then don't clear it on every inferior detach.
809 * gdbarch.sh (has_global_solist): New.
810 * i386-dicos-tdep.c (i386_dicos_init_abi): Set
811 gdbarch_has_global_solist.
812 * target.c (target_pre_inferior): If the shared library list is
813 shared between inferiors, then don't clear it here, neither
814 invalidate the memory regions or clear the target description.
815 (target_detach): If the shared library list is shared between
816 inferiors, then don't remove breakpoints from the target here.
817 (target_disconnect): Comment.
818 * solib.c (update_solib_list): Check for null_ptid.
819 * breakpoint.c (insert_breakpoints, update_global_location_list):
820 If the shared library list is shared between inferiors, insert
821 breakpoints even if there's no execution.
822 (breakpoint_init_inferior): If the shared library list is shared
823 between inferiors, don't delete breakpoints or mark them
826 * gdbarch.c, gdbarch.h: Regenerate.
828 2008-10-31 Pedro Alves <pedro@codesourcery.com>
830 * inferior.h (inferior_ignoring_leading_exec_events): Delete
833 2008-10-31 Pedro Alves <pedro@codesourcery.com>
835 * inferior.h (write_inferior_status_register): Delete.
836 * infrun.c (write_inferior_status_register): Delete.
838 2008-10-30 Tom Tromey <tromey@redhat.com>
840 * value.c (coerce_array): Use check_typedef.
842 2008-10-30 Tom Tromey <tromey@redhat.com>
844 * cli/cli-logging.c (handle_redirections): Make a cleanup.
845 * reggroups.c (maintenance_print_reggroups): Make a cleanup.
846 * regcache.c (regcache_print): Make a cleanup.
847 * maint.c (maintenance_print_architecture): Make a cleanup.
848 * dummy-frame.c (maintenance_print_dummy_frames): Make a cleanup.
850 2008-10-30 Tom Tromey <tromey@redhat.com>
852 * utils.c (make_cleanup_close): Use make_cleanup_dtor.
853 (do_close_cleanup): Don't free 'fd'.
855 2008-10-30 Tom Tromey <tromey@redhat.com>
857 * source.c (symtab_to_fullname): Test 'r >= 0'.
858 (psymtab_to_fullname): Likewise.
859 (get_filename_and_charpos): Make a cleanup.
860 (forward_search_command): Likewise.
861 (reverse_search_command): Likewise.
862 * exec.c (exec_file_attach): Close scratch_chan on failure.
863 * nto-procfs.c (procfs_open): Make a cleanup.
864 (procfs_pidlist): Likewise.
865 (do_closedir_cleanup): New function.
867 2008-10-30 Andreas Schwab <schwab@suse.de>
869 * infcmd.c (construct_inferior_arguments): Handle newlines
872 2008-10-30 Joel Brobecker <brobecker@adacore.com>
874 * breakpoint.h (enum bptype): Delete bp_catch_exec.
875 * breakpoint.c (insert_catchpoint): Remove handling for
876 bp_catch_exec breakpoint kinds.
877 (insert_bp_location, update_breakpoints_after_exec, remove_breakpoint)
878 (ep_is_catchpoint, print_it_typical, bpstat_check_location),
879 (bpstat_check_location, bpstat_what, print_one_breakpoint_location)
880 (print_one_breakpoint_location, user_settable_breakpoint)
881 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
882 (allocate_bp_location, mention, breakpoint_re_set_one)
883 (disable_command, enable_command): Likewise.
884 (create_exec_event_catchpoint): Delete.
885 (insert_catch_exec, remove_catch_exec, breakpoint_hit_catch_exec)
886 (print_it_catch_exec, print_one_catch_exec, print_mention_catch_exec):
888 (catch_exec_breakpoint_ops): New static global.
889 (catch_exec_command_1): Use create_catchpoint instead of
890 create_exec_event_catchpoint to create the exec catchpoint.
892 2008-10-28 Tom Tromey <tromey@redhat.com>
894 * Makefile.in (SUBDIR_CLI_OBS): Don't mention cli-utils.o.
895 (SUBDIR_CLI_DEPS): Don't mention cli-utils.c.
896 (HFILES_NO_SRCDIR): Don't mention cli-utils.h.
897 (cli-utils.o): Remove.
898 * cli/cli-utils.c: Remove.
899 * cli/cli-utils.h: Remove.
901 2008-10-28 Tom Tromey <tromey@redhat.com>
903 * varobj.c (value_get_print_value): Include valprint.h.
904 (value_get_print_value): Use get_formatted_print_options.
905 * value.h (struct value_print_options): Declare.
906 (value_print, val_print, common_val_print, val_print_string):
908 * value.c: Include valprint.h.
909 (show_values): Use get_user_print_options.
910 (show_convenience): Likewise.
911 * valprint.h (prettyprint_arrays, prettyprint_structs): Don't
913 (struct value_print_options): New type.
914 (vtblprint, unionprint, addressprint, objectprint, print_max,
915 inspect_it, repeat_count_threshold, output_format,
916 stop_print_at_null): Don't declare.
917 (user_print_options, get_user_print_options,
918 get_raw_print_options, get_formatted_print_options): Declare.
919 (print_array_indexes_p): Don't declare.
920 (maybe_print_array_index, val_print_array_elements): Update.
921 * valprint.c (print_max): Remove.
922 (user_print_options): New global.
923 (get_user_print_options, get_raw_print_options,
924 get_formatted_print_options): New functions.
925 (print_array_indexes, repeat_count_threshold, stop_print_at_null,
926 prettyprint_structs, prettyprint_arrays, unionprint,
927 addressprint): Remove.
928 (val_print): Remove format, deref_ref, pretty arguments; add
930 (common_val_print): Likewise.
931 (print_array_indexes_p): Remove.
932 (maybe_print_array_index): Remove format, pretty arguments; add
934 (val_print_array_elements): Remove format, deref_ref, pretty
935 arguments; add options. Update.
936 (val_print_string): Add options argument. Update.
937 (_initialize_valprint): Use user_print_options.
938 (output_format): Remove.
939 (set_output_radix_1): Use user_print_options.
940 * typeprint.c: Include valprint.h.
941 (objectprint): Don't declare.
942 (whatis_exp): Use get_user_print_options.
943 * tui/tui-regs.c: Include valprint.h.
944 (tui_register_format): Use get_formatted_print_options.
945 * tracepoint.c: Include valprint.h.
946 (addressprint): Don't declare.
947 (trace_mention): Use get_user_print_options.
948 (tracepoints_info): Likewise.
949 * stack.c (print_frame_args): Use get_raw_print_options.
950 (print_frame_info): Use get_user_print_options.
951 (print_frame): Likewise.
952 * sh64-tdep.c: Include valprint.h
953 (sh64_do_register): Use get_formatted_print_options.
954 * scm-valprint.c (scm_inferior_print): Remove format, deref_ref,
955 pretty arguments; add options.
956 (scm_scmlist_print): Likewise. Update.
957 (scm_scmval_print): Likewise.
958 (scm_val_print): Likewise.
959 (scm_value_print): Remove format, pretty arguments; add options.
961 * scm-lang.h (scm_value_print, scm_val_print, scm_scmval_print):
963 * scm-lang.c (scm_printstr): Add options argument.
964 * python/python-value.c: Include valprint.h.
965 (valpy_str): Use get_user_print_options.
966 * printcmd.c: Include valprint.h.
967 (addressprint): Don't declare.
968 (inspect_it): Remove.
969 (print_formatted): Remove format option; add options. Update.
970 (print_scalar_formatted): Likewise.
971 (print_address_demangle): Use get_user_print_options.
972 (do_examine): Use get_formatted_print_options.
973 (print_command_1): Likewise.
974 (output_command): Use get_formatted_print_options.
975 (do_one_display): Likewise.
976 (print_variable_value): Use get_user_print_options.
977 * p-valprint.c (pascal_val_print): Remove format, deref_ref,
978 pretty arguments; add options. Update.
979 (pascal_value_print): Remove format, pretty arguments; add
981 (vtblprint, objectprint): Don't declare.
982 (pascal_static_field_print): Remove.
983 (pascal_object_print_value_fields): Remove format, pretty
984 arguments; add options. Update.
985 (pascal_object_print_static_field): Likewise.
986 (_initialize_pascal_valprint): Use user_print_options. Update.
987 * p-lang.h (pascal_val_print, pascal_value_print,
988 pascal_printstr, pascal_object_print_value_fields): Update.
989 (vtblprint, static_field_print): Don't declare.
990 * p-lang.c (pascal_printstr): Add options argument. Update.
991 * objc-lang.c (objc_printstr): Add options argument. Update.
992 * mt-tdep.c: Include valprint.h.
993 (mt_registers_info): Use get_raw_print_options.
994 * mips-tdep.c: Include valprint.h.
995 (mips_print_fp_register): Use get_formatted_print_options.
996 (mips_print_register): Likewise.
997 * mi/mi-main.c: Include valprint.h.
998 (get_register): Use get_user_print_options.
999 (mi_cmd_data_evaluate_expression): Likewise.
1000 (mi_cmd_data_read_memory): Use get_formatted_print_options.
1001 * mi/mi-cmd-stack.c: Include valprint.h.
1002 (list_args_or_locals): Use get_raw_print_options.
1003 * m2-valprint.c (print_function_pointer_address): Add addressprint
1005 (m2_print_long_set): Remove format, pretty arguments.
1006 (m2_print_unbounded_array): Remove format, deref_ref, pretty
1007 arguments; add options. Update.
1008 (print_unpacked_pointer): Remove format argument; add options.
1010 (print_variable_at_address): Remove format, deref_ref, pretty
1011 arguments; add options. Update.
1012 (m2_print_array_contents): Likewise.
1013 (m2_val_print): Likewise.
1014 * m2-lang.h (m2_val_print): Update.
1015 * m2-lang.c (m2_printstr): Add options argument. Update.
1016 * language.h (struct value_print_options): Declare.
1017 (struct language_defn) <la_printstr>: Add options argument.
1018 <la_val_print>: Remove format, deref_ref, pretty argument; add
1020 <la_value_print>: Remove format, pretty arguments; add options.
1021 <la_print_array_index>: Likewise.
1022 (LA_VAL_PRINT, LA_VALUE_PRINT, LA_PRINT_STRING,
1023 LA_PRINT_ARRAY_INDEX): Update.
1024 (default_print_array_index): Update.
1025 * language.c (default_print_array_index): Remove format, pretty
1026 arguments; add options. Update.
1027 (unk_lang_printstr): Add options argument.
1028 (unk_lang_val_print): Remove format, deref_ref, pretty arguments;
1030 (unk_lang_value_print): Remove format, pretty arguments; add
1032 * jv-valprint.c (java_value_print): Remove format, pretty
1033 arguments; add options. Update.
1034 (java_print_value_fields): Likewise.
1035 (java_val_print): Remove format, deref_ref, pretty arguments; add
1037 * jv-lang.h (java_val_print, java_value_print): Declare.
1038 * infcmd.c: Include valprint.h.
1039 (print_return_value): Use get_raw_print_options.
1040 (default_print_registers_info): Use get_user_print_options,
1041 get_formatted_print_options.
1042 (registers_info): Use get_formatted_print_options.
1043 * gdbtypes.h (struct value_print_options): Declare.
1044 (print_scalar_formatted): Update.
1045 * f-valprint.c (f77_print_array_1): Remove format, deref_ref,
1046 pretty arguments; add options. Update.
1047 (f77_print_array): Likewise.
1048 (f_val_print): Likewise.
1049 * f-lang.h (f_val_print): Update.
1050 * f-lang.c (f_printstr): Add options argument. Update.
1051 (c_value_print): Update declaration.
1052 * expprint.c: Include valprint.h.
1053 (print_subexp_standard): Use get_raw_print_options,
1054 get_user_print_options.
1055 * eval.c: Include valprint.h.
1056 (objectprint): Don't declare.
1057 (evaluate_subexp_standard): Use get_user_print_options.
1058 * cp-valprint.c (vtblprint, objectprint, static_field_print):
1060 (cp_print_value_fields): Remove format, pretty arguments; add
1062 (cp_print_value): Likewise.
1063 (cp_print_static_field): Likewise.
1064 (_initialize_cp_valprint): Use user_print_options. Update.
1065 * c-valprint.c (print_function_pointer_address): Add addressprint
1067 (c_val_print): Remove format, deref_ref, pretty arguments; add
1069 (c_value_print): Add options argument. Update.
1070 * c-lang.h (c_val_print, c_value_print, c_printstr): Update.
1071 (vtblprint, static_field_print): Don't declare.
1072 (cp_print_value_fields): Update.
1073 * c-lang.c (c_printstr): Add options argument. Update.
1074 * breakpoint.c: Include valprint.h.
1075 (addressprint): Don't declare.
1076 (watchpoint_value_print): Use get_user_print_options.
1077 (print_one_breakpoint_location): Likewise.
1078 (breakpoint_1, print_it_catch_fork, print_it_catch_vfork, mention,
1079 print_exception_catchpoint): Likewise.
1080 * auxv.c (fprint_target_auxv): Don't declare addressprint. Use
1081 get_user_print_options.
1082 * ada-valprint.c (struct ada_val_print_args): Remove format,
1083 deref_ref, and pretty; add options.
1084 (print_optional_low_bound): Add options argument.
1085 (val_print_packed_array_elements): Remove format and pretty
1086 arguments; add options. Update.
1087 (printstr): Add options argument. Update.
1088 (ada_printstr): Likewise.
1089 (ada_val_print): Remove format, deref_ref, pretty arguments; add
1090 options argument. Update.
1091 (ada_val_print_stub): Update.
1092 (ada_val_print_array): Remove format, deref_ref, pretty arguments;
1093 add options. Update.
1094 (ada_val_print_1): Likewise.
1095 (print_variant_part): Likewise.
1096 (ada_value_print): Remove format, pretty arguments; add options.
1098 (print_record): Likewise.
1099 (print_field_values): Likewise.
1100 * ada-lang.h (ada_val_print, ada_value_print, ada_printstr):
1102 * ada-lang.c (ada_print_array_index): Add options argument; remove
1103 format and pretty arguments.
1104 (print_one_exception): Use get_user_print_options.
1106 2008-10-28 Tom Tromey <tromey@redhat.com>
1108 * cli/cli-script.c (do_fclose_cleanup): Remove.
1109 (script_from_file): Use make_cleanup_fclose.
1110 * xml-tdesc.c (do_cleanup_fclose): Remove.
1111 (fetch_xml_from_file): Use make_cleanup_fclose.
1112 * tracepoint.c (tracepoint_save_command): Use
1113 make_cleanup_fclose. Always free pathname.
1114 * source.c (print_source_lines_base): Use make_cleanup_fclose.
1115 * remote.c (fclose_cleanup): Remove.
1116 (remote_file_put): Use make_cleanup_fclose.
1117 (remote_file_get): Likewise.
1118 * linux-nat.c (linux_nat_find_memory_regions): Use
1119 make_cleanup_fclose.
1120 (linux_nat_info_proc_cmd): Likewise.
1121 (linux_proc_pending_signals): Likewise.
1122 * fbsd-nat.c (fbsd_find_memory_regions): Use make_cleanup_fclose.
1124 * cli/cli-dump.c (do_fclose_cleanup): Remove.
1125 (make_cleanup_fclose): Remove.
1126 * defs.h (make_cleanup_fclose): Declare.
1127 * utils.c (do_fclose_cleanup): New function.
1128 (make_cleanup_fclose): Likewise.
1130 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1132 * inflow.c (kill_command): If the target claims there is still
1133 execution, don't clear the thread list.
1135 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1137 * cp-name-parser.y: Include defs.h instead of config.h.
1138 (parse_escape): Rename to ...
1139 (cp_parse_escape): ... this.
1141 (xfree) [TEST_CPNAMES]: New.
1143 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1145 * CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of
1146 2.13 and configure.in.
1148 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1150 * target.h (struct target_ops) <to_supports_multi_process>: New
1152 (target_supports_multi_process): New define.
1153 * target.c (update_current_target): Inherit and de_fault
1154 to_supports_multi_process.
1155 * infcmd.c (attach_command): Allow attaching to multiple processes
1156 if the target supports it.
1157 (detach_command): If the target claims there is still execution,
1158 don't clear the thread list.
1159 * remote.c (remote_supports_multi_process): New.
1160 (init_remote_ops): Register remote_supports_multi_process.
1162 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1164 * Makefile.in (.y.c, .l.c): sed free to xfree.
1166 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1168 * Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to
1170 (CDEPS): Remove reference to $(TM_CDEPS).
1172 2008-10-26 Michael Snyder <msnyder@vmware.com>
1174 * infrun.c (handle_inferior_event): Handle dynamic symbol
1175 resolution in reverse.
1177 2008-10-25 Joel Brobecker <brobecker@adacore.com>
1179 * infrun.c: Minor comment reformatting.
1181 2008-10-25 Pedro Alves <pedro@codesourcery.com>
1183 * ada-exp.y (write_object_renaming): Use malloc instead of
1185 * p-exp.y (pop_current_type): Use free instead of xfree.
1187 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1189 * fork-child.c (startup_inferior): Only set threads not-executing
1190 after getting all the pending execs. On TARGET_WAITKIND_IGNORE,
1191 keep waiting, don't resume. On all other cases but
1192 TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to
1195 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1197 Remote non-stop mode support.
1199 * remote.c (pending_stop_reply): New.
1200 (struct remote_state) <non_stop_aware, support_vCont_t>: New
1202 (remote_async_inferior_event_token)
1203 (remote_async_get_pending_events_token): New.
1204 (notice_new_inferiors): New, abstracted out from record_currthread.
1205 (record_currthread): Call it.
1206 (remote_threads_info): Default threads to running in non-stop
1207 mode. In non-stop mode, only qfThreadInfo is supported.
1208 (remote_close): Discard all pending stop_replies. Close the event
1210 (set_stop_requested_callback): New.
1211 (remote_start_remote): Implement non-stop mode startup. In
1212 all-stop, don't clear the thread list here.
1213 (remote_non_stop_feature): New.
1214 (remote_protocol_features): Add a "QNonStop" feature.
1215 (remote_open_1): Clear cached_wait_status and non_stop_aware.
1216 Clear the thread list here.
1217 (remote_detach_1): Discard pending stop replies of the process we
1219 (extended_remote_attach_1): Implement non-stop mode.
1220 (remote_vcont_probe): Recognize `vCont;t'.
1221 (remote_vcont_resume): Implement non-stop mode.
1222 (remote_resume): Don't set waiting_for_stop_reply in non-stop
1224 (remote_stop_ns): New.
1225 (remote_stop): Rename to ...
1226 (remote_stop_as): ... this. If we have a cached wait status,
1227 don't bother interrupting the remote.
1228 (remote_stop): Reimplement as wrapper around remote_stop_as and
1230 (interrupt_query): Don't query in async mode.
1231 (struct cached_reg, cahed_reg_t): New.
1232 (struct stop_reply): New.
1233 (stop_reply_queue): New.
1234 (stop_reply_xmalloc, stop_reply_xfree)
1235 (discard_pending_stop_replies, do_stop_reply_xfree)
1236 (queued_stop_reply, push_stop_reply, peek_stop_reply)
1237 (remote_parse_stop_reply, remote_get_pending_stop_replies)
1238 (process_stop_reply): New.
1239 (remote_wait_ns): New.
1240 (remote_wait_as): Use remote_parse_stop_reply. Invalidate the
1241 notion of current general thread is a process exit was reported.
1242 (remote_wait): Call remote_wait_ns in non-stop mode.
1243 (handle_notification): New.
1244 (putpkt_binary): Handle notifications. Don't care for
1245 waiting_for_stop_reply in non-stop mode.
1246 (getpkt_sane): Rename to ...
1247 (getpkt_or_notif_sane_1): ... this. Add `expecting_notif'
1248 argument. Handle it. Handle notifications.
1249 (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1.
1250 (getpkt_or_notif_sane): New.
1251 (select_new_thread_callback): Check for exited state instead of
1252 comparing the ptid against minus_one_ptid.
1253 (extended_remote_create_inferior_1): Query the remote about the
1255 (remote_supports_non_stop): New.
1256 (init_remote_ops): Register it.
1257 (remote_async_inferior_event_handler): New.
1258 (remote_async_get_pending_events_handler): New.
1260 * infcmd.c (proceed_thread_callback): Comment.
1261 (proceed_after_attach_callback, proceed_after_attach): New.
1262 (attach_command_post_wait): In background attach, resume all
1263 threads, but only if they are unsignalled, and not explicitly
1264 stopped. In foreground attach, in non-stop mode, make sure to
1265 stop all threads of the just attached to process.
1266 (attach_command): In non-stop mode: If doing a background attach,
1267 stop at least one thread. If a foreground attach, stop all
1270 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1272 * event-loop.h: Mention async_event_handlers.
1273 (async_event_handler): Forward declare.
1274 (async_event_handler_func): New typedef.
1275 (create_async_event_handler, delete_async_event_handler)
1276 (mark_async_event_handler): Declare.
1277 * event-loop.c (event_data): New.
1278 (event_handler_func): Take an event_data instead of an integer.
1279 (struct gdb_event): Replace the integer file descriptor by a
1281 (async_event_handler): New.
1282 (async_handler_ready): Delete.
1283 (async_event_handler_list): New.
1284 (create_event): New.
1285 (create_file_event): Use it.
1286 (process_event): Adjust.
1287 (gdb_do_one_event): Poll from the event sources in round-robin
1288 fashion across calls. Be sure to consult all sources before
1290 (handle_file_event): Take an event_data instead of an integer.
1292 (gdb_wait_for_event): Add `block' argument. Handle it.
1293 (mark_async_signal_handler): Remove unneeded cast.
1294 (invoke_async_signal_handler): Rename to ...
1295 (invoke_async_signal_handlres): ... this. Return true if any was
1297 (check_async_ready): Delete
1298 (create_async_event_handler): New.
1299 (mark_async_event_handler): New.
1300 (struct async_event_handler_data): New.
1301 (invoke_async_event_handler): New.
1302 (check_async_event_handlers): New.
1303 (delete_async_event_handler): New.
1304 (handle_timer_event): Adjust.
1306 2008-10-24 Doug Evans <dje@google.com>
1308 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
1309 is NULL. Simplify obs == NULL case.
1311 2008-10-24 Hui Zhu <teawater@gmail.com>
1312 Pedro Alves <pedro@codesourcery.com>
1314 * infrun.c (can_use_displaced_stepping): Change type to
1316 (can_use_displaced_stepping_auto): New string.
1317 (can_use_displaced_stepping_on): New string.
1318 (can_use_displaced_stepping_off): New string.
1319 (can_use_displaced_stepping_enum): New array.
1320 (show_can_use_displaced_stepping): In auto mode, also show
1321 the current effect of the option.
1322 (use_displaced_stepping): Return non-zero if displaced
1323 stepping is auto, and can be used with GDBARCH, and in
1324 non-stop mode. Return non-zero if displaced stepping is on,
1325 and can be used with GDBARCH. Return zero otherwise.
1326 (_initialize_infrun): Make the "set displaced-stepping"
1327 command an enum command. Change its class to class_run.
1328 Place it in the top level set list. Extend help to describe
1331 2008-10-23 Pedro Alves <pedro@codesourcery.com>
1333 * defs.h: Mention ptid_is_pid.
1334 * inferior.h (ptid_is_pid): Declare.
1335 * gdbthread.h (struct thread_info) <stop_requested>: New field.
1336 (set_stop_requested): Declare.
1337 * infcmd.c (interrupt_target_1): Call set_stop_requested.
1338 * infrun.c (clear_proceed_status): Clear stop_requested.
1339 (infrun_thread_stop_requested_callback,
1340 infrun_thread_stop_requested): New.
1341 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
1342 thread that had an explicit stop request, pretend we got a
1343 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
1345 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
1346 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
1347 instead of mentioning signal 0.
1349 * thread.c (set_stop_requested): New.
1351 * linux-nat.c (queued_waitpid): Rename to ...
1352 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
1353 (queued_waitpid): New, as wrapper to queued_waitpid_1.
1354 (push_waitpid): Push the SIGTRAP to the local event queue, to the
1356 (send_sigint_callback): Delete.
1357 (linux_nat_stop_lwp): New.
1358 (linux_nat_stop): Use it.
1360 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
1362 * python/python-value (valpy_getitem): Fix heap corruption.
1364 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
1366 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
1367 (procfs_create_inferior): Fetch list of threads.
1369 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
1371 * nto-procfs.c (procfs_files_info): Fix a typo.
1372 (procfs_create_inferior): Make attach_flag per-inferior.
1374 2008-10-23 Tom Tromey <tromey@redhat.com>
1376 * python/python-value.c (value_to_value_object): Initialize
1378 (valpy_new): Likewise.
1380 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1381 Joel Brobecker <brobecker@adacore.com>
1383 * ada-tasks.c (task_states, long_task_states): Use constant N_()
1384 initializer. Define the strings as const.
1385 (short_task_info, info_task): Translate the strings above.
1387 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1389 * NEWS: Add entry for new feature (Ada tasking support).
1391 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1393 * configure.ac: On alpha-osf, error out if enable_tui is set to
1394 "yes", and set enable_tui to "no" if previously set to "auto".
1395 Check for waddstr only if TUI support was requested. Move the
1396 part of the configure script that updates various Makefile
1397 variables up, together with the check for waddstr.
1398 * configure: Regenerate.
1400 2008-10-22 Joel brobecker <brobecker@adacore.com>
1402 * gdbtypes.c (copy_type): New function.
1403 * gdbtypes.h (copy_type): Add declaration.
1404 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
1405 variable, then use it.
1407 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1409 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
1410 (target_get_ada_task_ptid): New macro.
1411 * target.c (default_get_ada_task_ptid): New function.
1412 (update_current_target): Inherit field default_get_ada_task_ptid.
1413 (update_current_target): Make default_get_ada_task_ptid the default
1414 value for field to_get_ada_task_ptid.
1415 * ada-lang.h (struct task_control_block): Delete. Never used.
1416 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
1418 (struct ada_task_info): New.
1419 (ada_task_is_alive, ada_find_printable_frame)
1420 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
1422 (ada_build_task_list): Update prototype.
1423 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
1424 * ada-lang.c (ada_find_printable_frame): Make non-static.
1425 * ada-tasks.c: New file.
1426 * Makefile.in (SFILES): Add ada-tasks.c.
1427 (COMMON_OBS): Add ada-tasks.o.
1428 * linux-thread-db.c (thread_db_find_thread_from_tid)
1429 (thread_db_get_ada_task_ptid): New functions.
1430 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
1432 2008-10-22 Tom Tromey <tromey@redhat.com>
1435 * c-exp.y (string_exp): New production.
1438 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
1440 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
1443 2008-10-20 Joel Brobecker <brobecker@adacore.com>
1445 * NEWS: Add entry mentioning thread-support on Tru64
1447 2008-10-19 Joel Brobecker <brobecker@adacore.com>
1449 * dec-thread.c: New file.
1450 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
1451 (NAT_CLIBS): Define.
1453 2008-10-19 Hui Zhu <teawater@gmail.com>
1455 * infrun.c (handle_inferior_event): Set "stop_pc" when
1456 TARGET_WAITKIND_NO_HISTORY.
1458 2008-10-19 Pedro Alves <pedro@codesourcery.com>
1460 * python/python-value.c (value_object_methods)
1461 (value_object_as_number, value_object_as_mapping): Move to bottom
1463 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
1464 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
1465 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
1466 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
1467 (valpy_richcompare, valpy_dereference): Don't forward-declare.
1468 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
1470 2008-10-18 Pedro Alves <pedro@codesourcery.com>
1472 * infrun.c (adjust_pc_after_break): Do nothing if executing in
1475 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1477 * infcmd.c (GO_USAGE): Delete.
1478 (go_command): Adjust.
1480 2008-10-17 Michael Snyder <msnyder@vmware.com>
1481 Target interface for reverse debugging.
1482 * target.h (enum target_waitkind):
1483 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
1484 (struct target_ops): New method to_can_execute_reverse.
1485 (target_can_execute_reverse): New macro.
1486 * target.c (update_current_target): Inherit to_can_execute_reverse.
1488 Remote interface for reverse debugging.
1489 * remote.c (remote_can_execute_reverse): New target method.
1490 (remote_resume): Check for reverse exec direction, and send
1491 appropriate command to target.
1492 (remote_wait_as): Check target response for NO_HISTORY status.
1493 Also check for empty reply (target doesn't understand "bs" or "bc).
1494 (remote_vcont_resume): Jump out if attempting reverse execution.
1496 Event handling interface for reverse debugging.
1497 * infrun.c (execution_direction): New state variable.
1498 (enum inferior_stop_reason): Add NO_HISTORY reason.
1499 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
1500 Handle stepping over a function call in reverse.
1501 Handle stepping thru a line range in reverse.
1502 Handle setting a step-resume breakpoint in reverse.
1503 Handle stepping into a function in reverse.
1504 Handle stepping between line ranges in reverse.
1505 (print_stop_reason): Print reason for NO_HISTORY.
1506 (step_into_function): Rename to handle_step_into_function.
1507 (handle_step_into_function_backward): New function.
1508 (set_exec_direction_func, show_exec_direction_func): New funcs.
1509 (proceed): No need to singlestep over a breakpoint
1510 when resuming in reverse.
1512 * inferior.h (enum exec_direction_kind): New enum.
1513 (execution_direction): Export new execution state variable.
1515 * breakpoint.c (make_breakpoint_silent): New function.
1516 * breakpoint.h (make_breakpoint_silent): Export.
1517 * infcmd.c (finish_command): Check for reverse exec direction.
1518 (finish_backward): New function, handle finish cmd in reverse.
1520 User interface for reverse execution.
1521 * Makefile.in (reverse.c): New file.
1522 * reverse.c: New file. User interface for reverse execution.
1524 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1526 * remote.c (record_currthread): Add inferior before child threads.
1527 (remote_threads_info): Check for exited threads. Mention
1530 2008-10-16 Joel Brobecker <brobecker@adacore.com>
1532 * breakpoint.h (enum bptype): New enum bp_catchpoint.
1533 Delete bp_catch_fork and bp_catch_vfork.
1534 (struct breakpoint_ops): Add new methods "insert", "remove"
1535 and "breakpoint_hit".
1536 * breakpoint.c (create_fork_vfork_event_catchpoint)
1537 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
1538 (insert_catchpoint): Remove handling of bp_catch_fork and
1539 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
1540 catchpoints instead.
1541 (insert_bp_location, update_breakpoints_after_exec)
1542 (remove_breakpoint, bpstat_check_location, bpstat_what)
1543 (allocate_bp_location): Likewise.
1544 (print_it_typical, print_one_breakpoint_location, mention): Remove
1545 handling of bp_catch_fork and bp_catch_vfork breakpoints.
1546 (ep_is_catchpoint, user_settable_breakpoint)
1547 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
1548 (breakpoint_re_set_one, disable_command, enable_command):
1549 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
1550 bp_catchpoint breakpoints.
1551 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
1552 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
1554 (catch_fork_breakpoint_ops): New static constant.
1555 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
1556 (print_it_catch_vfork, print_one_catch_vfork)
1557 (print_mention_catch_vfork): New functions.
1558 (catch_vfork_breakpoint_ops): New static constant.
1559 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
1560 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
1561 to create the fork and vfork catchpoints.
1562 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
1563 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
1565 (catch_exception_unhandled_breakpoint_ops): Likewise.
1566 (catch_assert_breakpoint_ops): Likewise.
1568 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1570 * remote.c (set_general_process): New.
1571 (remote_check_symbols): Use it.
1573 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1575 * remote.c (push_remote_target): Delete.
1576 * target.h (push_remote_target): Delete declaration.
1578 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1580 * remote.c (remote_close): Unregister remote_desc from the event
1581 loop. Always restore the SIGINT handler. Discard all inferiors
1583 (remote_detach_1, remote_disconnect): Don't unregister the file
1584 descriptor from the event loop here.
1585 (interrupt_query, readchar, getpkt_sane): Pop the target instead
1586 of morning the current inferior.
1587 (remote_kill): Don't unregister the file descriptor from the event
1589 (remote_mourn_1): Don't discard inferiors here.
1591 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1593 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
1595 (moribund_breakpoint_here_p): Record the moribund
1596 location in the moribund_locations vector.
1597 * breakpoint.h (moribund_breakpoint_here_p): Declare.
1598 (displaced_step_fixup): Check if the breakpoint the thread was
1599 trying to step over has been removed since having been placed in
1600 the displaced stepping queue.
1601 (adjust_pc_after_break): In non-stop mode, check for a moribund
1602 breakpoint at the stop pc.
1603 (handle_inferior_event): Don't retire moribund breakpoints on
1604 TARGET_WAITKIND_IGNORE.
1606 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1608 * infrun.c (displaced_step_prepare): Switch thread temporarily
1610 (displaced_step_fixup): Make sure target_resume sees ptid as
1611 inferior_ptid. Add debug output.
1613 2008-10-14 Pedro Alves <pedro@codesourcery.com>
1617 * breakpoint.c (show_breakpoint_hit_counts): Delete.
1618 (print_one_breakpoint_location): Adjust.
1619 (breakpoint_clear_ignore_counts): Delete.
1620 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
1622 * target.c (generic_mourn_inferior): Don't clear ignore
1623 counts (never reached).
1625 2008-10-10 Doug Evans <dje@google.com>
1627 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
1628 for dwarf section offsets and sizes.
1630 (dwarf2_per_cu_data): Ditto.
1631 (create_all_comp_units): Change offset to unsigned int.
1632 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
1633 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
1635 * dwarf2read.c (read_initial_length): Delete cu_header arg.
1636 All callers updated.
1637 (read_checked_initial_length_and_offset): New function.
1638 (read_offset_1): New function.
1639 (read_offset): Call it.
1640 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
1641 instead of read_initial_length. Call read_offset_1 instead of
1644 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
1645 All callers updated.
1647 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
1648 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
1649 DW_AT_HP_block_index.
1651 2008-10-10 Pedro Alves <pedro@codesourcery.com>
1653 * remote.c (remote_start_remote): Always tell the stub if we're in
1656 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1658 * remote.c (remote_wait): Rename to...
1659 (remote_wait_as): ... this. Don't loop here. If the remote
1660 didn't stop, return TARGET_WAITKIND_IGNORE.
1661 (remote_wait): New, reimplemented on top of remote_wait_as.
1663 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
1665 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
1668 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
1670 * MAINTAINERS (Write After Approval): Add myself.
1672 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1674 Make it compile without warnings.
1676 * procfs.c (create_procinfo): Initialize `parent'.
1677 (dead_procinfo): Pass a constant string as format to error.
1678 (procfs_address_to_host_pointer): Add cast to gdb_type *.
1679 (procfs_find_LDT_entry): Adjust format string to long int
1681 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
1682 (procfs_xfer_memory): Adjust prototype.
1683 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
1684 variable as printf_filtered format.
1685 (procfs_make_note_section): Change type of auxv local to gdb_byte.
1686 * Makefile.in: Remove special rule.
1688 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1689 Daniel Jacobowitz <dan@codesourcery.com>
1691 * remote.c (remote_open_1): Move acknowledging any pending ack,
1692 querying supported features, activating noack mode, finding the
1693 target description, enabling extended remote, and checking remote
1694 symbols from here ...
1695 (remote_start_remote): ... to here.
1696 (remote_open_1): Don't pop the target if it is already gone.
1697 * target.c (unpush_target): Check for the dummy target.
1699 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1701 * ser-mingw.c: Include "command.h".
1702 (pipe_windows_open): Declare locals at the beginning of the scope.
1704 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1706 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
1708 (remote_open_1): Clear waiting_for_stop_reply.
1709 (remote_resume): Set waiting_for_stop_reply.
1710 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
1711 (putpkt_binary): If we're in async mode and waiting for a stop
1712 reply, bail out with an error.
1713 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
1715 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1717 * remote.c (remote_get_thread_info): If the remote doesn't support
1718 the query, bail out.
1720 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
1722 Convert static_kind into loc_kind enum.
1723 * gdbtypes.h (enum field_loc_kind): New.
1724 (union field_location): New field dwarf_block.
1725 (struct field): Rename static_kind as loc_kind.
1726 (FIELD_STATIC_KIND): Rename to ...
1727 (FIELD_LOC_KIND): ... here.
1728 (TYPE_FIELD_STATIC_KIND): Rename to ...
1729 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
1730 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
1731 (TYPE_FIELD_STATIC): Remove.
1732 (TYPE_FIELD_BITPOS): Reformat.
1733 (SET_FIELD_BITPOS): New.
1734 (FIELD_PHYSADDR): Rename to ...
1735 (FIELD_STATIC_PHYSADDR): ... here.
1736 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
1737 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
1738 (FIELD_PHYSNAME): Rename to ...
1739 (FIELD_STATIC_PHYSNAME): ... here.
1740 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
1741 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
1742 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
1743 (field_is_static): New declaration.
1744 * gdbtypes.c (field_is_static): New function.
1745 (copy_type_recursive): Update throughout.
1746 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
1747 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
1748 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
1750 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
1751 Pedro Alves <pedro@codesourcery.com>
1753 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
1754 avoid a name collision.
1755 * gnu-nat.c: Likewise.
1756 * i386gnu-nat.c: Likewise.
1758 2008-10-07 Joel Brobecker <brobecker@adacore.com>
1760 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
1761 of arguments that are references.
1763 2008-10-06 Doug Evans <dje@google.com>
1765 * dwarf2read.c (dwarf2_die_debug): New static global.
1766 (dump_die_shallow): Renamed from dump_die, New args f, indent.
1767 Print to specified file, indented by the specified amount.
1768 (dump_die_for_error): New fn. Point all existing callers of
1770 (dump_die_die_1,dump_die): New fns, replaces ...
1771 (dump_die_list): ... deleted.
1772 (read_die_and_children_1): Old contents of read_die_and_children
1774 (read_die_and_children): Rewrite.
1775 (read_die_and_siblings): Call read_die_and_children_1 instead of
1776 read_die_and_children.
1777 (_initialize_dwarf2_read): New option "debug dwarf2-die".
1778 * gdbinit.in (pdie): New macro.
1780 * dwarf2read.c (offset_in_cu_p): New function.
1781 (find_partial_die,follow_die_ref): Use it.
1783 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
1784 (maintenance_info_psymtabs): Ditto.
1786 2008-10-05 Michael Snyder <msnyder@vmware.com>
1788 * infrun.c (handle_inferior_event): Fix typo in comment.
1790 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
1792 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
1794 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1797 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
1798 different lifetimes.
1800 2008-10-03 Joel Brobecker <brobecker@adacore.com>
1802 * solib-osf.c: Include "solib.h".
1804 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1806 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
1807 and check for out-of-memory condition.
1808 * exec.c (exec_file_command): Call it.
1809 * infrun.c (handle_command, xdb_handle_command): Likewise.
1810 * interps.c (interpreter_exec_cmd): Likewise.
1811 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
1812 * procfs.c (info_proc_cmd): Likewise.
1813 * remote-mips.c (common_open): Likewise.
1814 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
1815 (gdbsim_open): Likewise.
1816 * remote.c (extended_remote_run, remote_put_command)
1817 (remote_get_command, remote_delete_command): Likewise.
1818 * ser-mingw.c (pipe_windows_open): Likesise.
1819 * source.c (add_path, show_substitute_path_command)
1820 (unset_substitute_path_command, set_substitute_path_command):
1822 * stack.c (backtrace_command): Likewise.
1823 * symfile.c (symbol_file_command, generic_load)
1824 (add_symbol_file_command): Likesise.
1825 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
1826 (maintenance_print_msymbols): Likewise.
1828 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1830 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
1831 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
1832 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
1833 valops.c (value_cast), varobj.c (c_number_of_children): Replace
1834 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
1835 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1836 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1837 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
1838 (f77_get_upperbound): ... this function handling now only
1839 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1840 (f77_get_dynamic_lowerbound): Replace with ...
1841 (f77_get_lowerbound): ... this function handling now only
1842 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
1843 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
1844 Update their callers.
1845 * eval.c (evaluate_subexp_standard): Update their callers.
1846 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
1847 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
1849 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
1850 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
1851 the lower_bound_was_default variable. Update the
1852 f77_get_dynamic_upperbound, f77_get_upperbound and
1853 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
1854 * gdbtypes.c (print_bound_type): Remove the function.
1855 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
1857 * gdbtypes.h (enum array_bound_type): Remove.
1858 (struct main_type): Remove the fields upper_bound_type and
1859 lower_bound_type. Comment the new overload of the field artificial.
1860 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
1861 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
1862 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
1863 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
1865 2008-10-02 Tom Tromey <tromey@redhat.com>
1867 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
1869 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
1871 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
1873 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
1874 (mips_linux_init_abi): Do not override skip_trampoline_code.
1875 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
1876 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
1877 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
1878 (mips_skip_mips16_trampoline_code): Rename from
1879 mips_skip_trampoline_code.
1880 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
1881 * infrun.c (handle_inferior_event): Do not pass zero to
1882 in_solib_dynsym_resolve_code.
1884 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
1885 Pedro Alves <pedro@codesourcery.com>
1887 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
1890 2008-10-01 Tom Tromey <tromey@redhat.com>
1892 * symtab.c (search_symbols): Update.
1893 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
1895 2008-10-01 Tom Tromey <tromey@redhat.com>
1897 * symfile.c (syms_from_objfile): Update.
1898 (reread_symbols): Update.
1899 * objfiles.h (OBJF_SYMS): Remove.
1900 (OBJF_REORDERED): Renumber.
1901 (OBJF_SHARED): Likewise.
1902 (OBJF_READNOW): Likewise.
1903 (OBJF_USERLOADED): Likewise.
1905 2008-10-01 Tom Tromey <tromey@redhat.com>
1907 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
1908 (find_pc_sect_symtab): Likewise.
1909 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
1910 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
1911 MSYMBOL_TYPE, not SYMBOL_TYPE.
1912 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
1913 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
1914 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
1916 * m2-exp.y (yylex): Use SYMBOL_CLASS.
1918 2008-10-01 Tom Tromey <tromey@redhat.com>
1920 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
1921 (scan_xcoff_symtab): Update.
1922 * mdebugread.c (record_minimal_symbol): Update.
1923 (parse_partial_symbols): Update.
1924 * elfread.c (record_minimal_symbol): Update.
1925 * dbxread.c (record_minimal_symbol): Update.
1926 * coffread.c (record_minimal_symbol): Update.
1927 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
1928 (sh64_elf_make_msymbol_special): Update.
1929 * mips-tdep.c (mips_elf_make_msymbol_special): Use
1930 MSYMBOL_TARGET_FLAG_1.
1931 (mips_elf_make_msymbol_special): Likewise.
1932 (msymbol_is_special): Likewise.
1933 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
1934 (install_minimal_symbols): Likewise.
1935 (prim_record_minimal_symbol): Update.
1936 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
1937 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
1938 (MSYMBOL_SET_RTI): Redefine.
1939 (MSYMBOL_IS_RTC): Redefine.
1940 (MSYMBOL_IS_RTI): Redefine.
1941 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
1942 (MSYMBOL_IS_SPECIAL): Redefine.
1943 * symtab.h (struct minimal_symbol) <info>: Remove.
1944 <target_flag_1, target_flag_2>: New fields.
1945 (MSYMBOL_INFO): Remove.
1946 (MSYMBOL_TARGET_FLAG_1): New macro.
1947 (MSYMBOL_TARGET_FLAG_2): Likewise.
1948 (prim_record_minimal_symbol_and_info): Update.
1950 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1952 * ada-lang.c (is_digits_suffix): Delete unused function.
1954 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1956 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
1959 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1961 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
1963 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
1964 supposed to be null. Fixes debugger segfaults.
1965 (is_unchecked_variant): New function.
1966 (to_fixed_variant_branch_type): Modify to leave unchecked unions
1968 (ada_template_to_fixed_record_type_1): Fix comment.
1970 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1972 * ada-lang.c (standard_exc): New static constant.
1973 (ada_exception_catchpoint_cond_string): Add special handling
1974 for the predefined exceptions.
1976 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1978 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
1979 the code accordingly.
1981 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1983 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
1984 treatment of expect_type. Return the correct type when dereferencing
1987 2008-09-30 Tom Tromey <tromey@redhat.com>
1990 * symtab.c (struct add_macro_name_data): New struct.
1991 (add_macro_name): New function.
1992 (default_make_symbol_completion_list): Complete macro names.
1993 * scm-lang.c (scm_language_defn): Update.
1994 * p-lang.c (pascal_language_defn): Update.
1995 * objc-lang.c (objc_language_defn): Update.
1996 * macrotab.h (macro_callback_fn): Add user_data argument.
1997 (macro_for_each): Likewise.
1998 (macro_for_each_in_scope): Declare.
1999 * macrotab.c: (struct macro_for_each_data): New struct.
2000 (foreach_macro): Use it.
2001 (macro_for_each): Likewise.
2002 (foreach_macro_in_scope): New function.
2003 (macro_for_each_in_scope): Likewise.
2004 * macrocmd.c (print_one_macro): Add argument.
2005 (macro_list_command): Pass NULL to macro_for_each.
2006 * m2-lang.c (m2_language_defn): Update.
2007 * language.h (struct language_defn) <la_macro_expansion>: New
2009 (macro_expansion): New enum.
2010 * language.c (unknown_language_defn): Update. Fix order of
2012 (auto_language_defn): Likewise.
2013 (local_language_defn): Update.
2014 * jv-lang.c (java_language_defn): Update.
2015 * f-lang.c (f_language_defn): Update.
2016 * c-lang.c (c_language_defn): Update.
2017 (cplus_language_defn): Likewise.
2018 (asm_language_defn): Likewise.
2019 (minimal_language_defn): Likewise.
2020 * ada-lang.c (ada_language_defn): Update.
2022 2008-09-30 Joel Brobecker <brobecker@adacore.com>
2024 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
2025 (get_scope_pc_bounds): Use it.
2027 2008-09-27 Tom Tromey <tromey@redhat.com>
2030 * macrocmd.c (extract_identifier): Add is_parameter argument.
2031 (macro_define_command): Update.
2032 (macro_undef_command): Likewise.
2033 * macroexp.c (stringify): New function.
2034 (find_parameter): Likewise.
2035 (gather_arguments): Add nargs argument. Handle varargs.
2036 (substitute_args): Add is_varargs and va_arg_name arguments.
2037 Handle varargs, splicing, stringification. Use find_parameter.
2038 (expand): Handle varargs.
2040 2008-09-27 Tom Tromey <tromey@redhat.com>
2042 * scm-lang.c (scm_language_defn): Update.
2043 * p-typeprint.c (pascal_print_typedef): New function.
2044 * p-lang.h: (pascal_print_typedef): Declare.
2045 * p-lang.c (pascal_language_defn): Update.
2046 * objc-lang.c (objc_language_defn): Update.
2047 * m2-typeprint.c (m2_print_typedef): New function.
2048 * m2-lang.h (m2_print_typedef): Declare.
2049 * m2-lang.c (m2_language_defn): Update.
2050 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
2052 (struct language_defn) <la_print_typedef>: New field.
2053 (default_print_typedef): Declare.
2054 (LA_PRINT_TYPEDEF): New define.
2055 * language.c (unknown_language_defn): Update.
2056 (auto_language_defn): Update.
2057 (local_language_defn): Update.
2058 * jv-lang.c (java_language_defn): Update.
2059 * f-lang.c (f_language_defn): Update.
2060 * c-typeprint.c (c_print_typedef): New function.
2061 * c-lang.h (c_print_typedef): Declare.
2062 * c-lang.c (c_language_defn): Update.
2063 (cplus_language_defn): Update.
2064 (asm_language_defn): Update.
2065 (minimal_language_defn): Update.
2066 * ada-lang.c (ada_language_defn): Update.
2067 * typeprint.c (default_print_typedef): New function.
2069 2008-09-27 Tom Tromey <tromey@redhat.com>
2071 * jv-exp.y (insert_exp): Define using ISO syntax.
2072 (copy_exp): Likewise.
2073 (push_expression_name): Likewise.
2074 (push_fieldnames): Likewise.
2075 (java_type_from_name): Likewise.
2076 (yyerror): Likewise.
2078 (parse_number): Likewise.
2080 2008-09-26 Joel Brobecker <brobecker@adacore.com>
2082 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
2084 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
2086 * stack.c (print_frame_args): Fix typos in comments.
2088 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
2090 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
2092 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
2094 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
2096 2008-09-24 Andreas Schwab <schwab@suse.de>
2098 * frame.c (get_frame_register_bytes): Take pseudo registers into
2099 account. Avoid excessive function calls.
2101 2008-09-23 Doug Evans <dje@google.com>
2103 * dcache.c (state_chars): New static global.
2104 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
2106 (dcache_info): Print cache state as mnemonically useful letters instead
2109 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
2111 2008-09-22 Tom Tromey <tromey@redhat.com>
2113 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
2116 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2118 * infrun.c (follow_exec): Don't do a generic mourn. Instead
2119 inline the required bits.
2120 * breakpoint.h (enum inf_context): Add inf_execd.
2122 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2124 * infrun.c (handle_inferior_event): In the follow exec case,
2125 context-switch before doing anything else.
2127 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2129 * top.c (any_thread_of, kill_or_detach): New functions.
2130 (quit_target): Iterate over all inferiors, killing or detaching
2133 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2135 Remove the attach_flag global, and make it per-inferior.
2137 * inferior.h (attach_flag): Delete.
2138 (inferior_process): Declare.
2139 * solib.c (update_solib_list): Adjust.
2140 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
2141 * inf-ptrace.c (inf_ptrace_detach): Adjust.
2142 (inf_ptrace_files_info): Get it from the current inferior.
2143 * inf-ttrace.c (inf_ttrace_attach): Adjust.
2144 (inf_ttrace_files_info): Get it from the current
2146 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
2147 (clear_sigint_trap): Get it from the current process.
2148 * remote.c (extended_remote_attach_1)
2149 (extended_remote_create_inferior_1): Adjust.
2150 * top.c (quit_confirm, quit_target): Get it from the current inferior.
2151 * procfs.c (do_detach): Adjust.
2152 (procfs_wait): Get it from the event inferior.
2153 (procfs_files_info): Get it from the current inferior.
2154 * nto-procfs.c (procfs_files_info): Likewise.
2155 (procfs_attach): Adjust. Set the attach_flag here.
2156 (do_attach): Don't set it here.
2157 (procfs_detach): Don't clear it.
2158 (procfs_mourn_inferior): Don't clear it.
2159 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
2160 * target.c (attach_flag): Delete.
2161 (generic_mourn_inferior): Don't clear it.
2162 * win32-nat.c (get_win32_debug_event): Get it from the event
2164 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
2165 in the inferior accordingly.
2166 (win32_attach): Don't set the attach_flag here. Pass 1 to
2167 do_intial_win32_stuff.
2168 (win32_files_info): Get it from the current inferior.
2169 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
2170 do_intial_win32_stuff.
2172 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2174 Make the stop_soon global be per-inferior instead.
2176 * infcmd.c (attach_command_post_wait): Adjust.
2177 (attach_command): Likewise.
2179 * inferior.h (stop_soon): Delete.
2180 (struct inferior): Add stop_soon member.
2182 * infrun.c (stop_soon): Delete.
2183 (clear_proceed_status, start_remote)
2184 (fetch_inferior_event, handle_inferior_event): Adjust.
2185 (signal_stop_state): Don't check stop_soon here. Check in callers
2187 (save_inferior_status, restore_inferior_status): Adjust.
2189 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
2190 signals to common code if starting up the inferior.
2192 * inferior.h (struct inferior_info): Added stop_soon member.
2193 * inferior.c (add_inferior) Clear stop_soon.
2195 * mips-tdep.c (heuristic_proc_start): Adjust.
2196 * nto-procfs.c (procfs_create_inferior): Adjust.
2197 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
2198 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
2199 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
2200 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
2202 * win32-nat.c (do_initial_win32_stuff): Adjust.
2204 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
2206 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2208 Implement remote multi-process extensions.
2210 * remote.c (struct remote_state): Add extended and
2211 multi_process_aware fields.
2212 (remote_multi_process_p): New.
2213 (PACKET_vKill): New.
2214 (record_currthread): Use thread_change_ptid. Notice new
2216 (set_thread, remote_thread_alive): Use write_ptid.
2217 (write_ptid, read_ptid): New.
2218 (remote_current_thread, remote_threads_extra_info): Use them.
2219 (remote_threads_info): Likewise. Detect new inferiors.
2220 (remote_start_remote): Add inferior to inferior list.
2221 (remote_multi_process_feature): New.
2222 (remote_protocol_features): Add "multiprocess" feature.
2223 (remote_query_supported): Pass "multiprocess+" as supported
2225 (remote_open_1): Clear multi_process_aware. Set extended
2227 (remote_detach_1): Detach current process. Use extended packet
2228 format for extended-remote multi-process. Detach process from the
2229 inferior list. Only mourn after printing output.
2230 (extended_remote_attach_1): Add process to the inferior list.
2231 (remote_vcont_resume): Use write_ptid to pass the thread ids.
2232 (remote_wait): Use read_ptid. Implement the extended
2233 multi-process extension format of the 'W' and 'X' reply packets.
2234 Remove exited inferiors from inferior list.
2235 (remote_xfer_memory): Set general thread.
2236 (remote_vkill): New.
2237 (extended_remote_kill): New.
2238 (remote_mourn_1): Discard all inferiors.
2239 (select_new_thread_callback): New.
2240 (extended_remote_mourn_1): If there are more processes to debug,
2241 switch to a thread in another process, and don't pop the target.
2242 (extended_remote_create_inferior_1): Add the new process to the
2244 (remote_stopped_by_watchpoint): Indenting.
2245 (remote_xfer_partial): Set the general thread.
2246 (remote_pid_to_str): If the remote is multi-process aware, print
2247 the process id as well as the thread id.
2248 (remote_get_thread_local_address): Use write_ptid.
2249 (init_extended_remote_ops): Register extended_remote_kill.
2250 (_initialize_remote): Register new packets. Change
2251 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
2254 * thread.c (thread_change_ptid): Also account for the inferior pid
2257 * inferior.h (discard_all_inferiors): Declare.
2258 * inferior.c (discard_all_inferiors): New.
2260 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2262 * gnu-nat.c (gnu_attach): Add process to inferiors table.
2263 (gnu_detach): Remove it.
2264 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
2266 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
2267 to inferior table accordingly.
2268 (inf_ptrace_attach): Add new process to inferior table.
2269 (inf_ptrace_detach): Remove it.
2270 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
2271 to inferior table accordingly.
2272 (inf_ttrace_attach): Add process to inferior table.
2273 (inf_ttrace_detach): Remove it.
2274 * linux-fork.c (init_fork_list): Delete any left over inferior.
2275 (linux_fork_mourn_inferior, detach_fork_command): Also delete
2276 processes from inferior list.
2277 * monitor.c (monitor_open): Add process to inferior list.
2278 (monitor_close): Remove it.
2279 * nto-procfs.c (procfs_attach): Add process to inferior list.
2280 Find threads after pushing the target.
2281 (procfs_detach): Remove process from inferior list.
2282 (procfs_create_inferior): Add process to inferior list.
2283 * procfs.c (procfs_detach): Remove process from inferior list.
2284 (do_attach): Add process to inferior list.
2285 * remote-sim.c (sim_create_inferior): Add process to inferior list.
2286 (gdbsim_close): Remove it.
2287 * target.c (generic_mourn_inferior): If inferior_ptid is not
2288 null_ptid, remove the corresponding inferior from inferior list.
2289 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
2290 (win32_detach): Remove it.
2291 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
2292 to inferior list accordingly.
2293 * fork-child.c (fork_inferior): Add process to inferior list.
2294 * corelow.c (CORELOW_PID): Define.
2295 (core_close): Remove core from inferior list.
2296 (core_open): Add it.
2298 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2300 * inferior.h: Forward declare struct ui_out.
2301 Forward declare struct private_inferior.
2302 (struct inferior): New.
2303 (init_inferior_list, add_inferior, add_inferior_silent)
2304 (delete_inferior, delete_inferior_silent, detach_inferior)
2305 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
2306 (valid_inferior_id, find_inferior_pid): New functions.
2307 (inferior_callback_func): New typedef.
2308 (iterate_over_inferiors, print_inferior, have_inferiors)
2309 (current_inferior): New functions.
2310 * inferior.c: New file.
2312 * Makefile.in (SFILES): Add inferior.c.
2313 (COMMON_OBS): Add inferior.o.
2315 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
2317 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
2318 instead of determining symbol and line info directly.
2319 * MAINTAINERS: Update my email address.
2321 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
2323 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
2324 at the same address as a prologue marker. Do not skip an entire
2327 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
2329 * frame.c (get_frame_register_bytes): Comment improvments.
2331 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2333 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
2336 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
2338 * MAINTAINERS: Update my email address.
2340 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
2342 * frame.c (get_frame_register_bytes): Detect bad debug info.
2344 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2346 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
2347 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
2349 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
2351 (handle_inferior_event): ... here after the add_thread call together
2352 with the local adjust_pc_after_break and reinit_frame_cache calls.
2354 2008-09-16 David Daney <ddaney@avtrex.com>
2356 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
2357 all hardware bpstats.
2359 2008-09-16 Joel Brobecker <brobecker@adacore.com>
2361 * gstdint.h: Delete.
2363 2008-09-15 Mark Kettenis <kettenis@gnu.org>
2365 * infcall.c (generic_push_dummy_code): Remove.
2366 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
2368 2008-09-15 Doug Evans <dje@google.com>
2370 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
2371 (struct attribute): Ditto.
2373 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2375 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
2376 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
2378 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
2379 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
2380 Correct arguments and improve comments.
2381 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
2383 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
2384 point DBX register, change error to warning, and improve comments.
2386 2008-09-14 Doug Evans <dje@google.com>
2388 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
2390 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2392 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
2394 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2396 * defs.h (GCC_GENERATED_STDINT_H): Define.
2398 2008-09-13 Tom Tromey <tromey@redhat.com>
2400 * varobj.c (varobj_set_display_format): Use xfree.
2401 * tracepoint.c (stringify_collection_list): Use xfree.
2402 * remote-fileio.c (remote_fileio_reset): Use xfree.
2403 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
2404 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
2406 * cp-support.c (mangled_name_to_comp): Use xfree.
2408 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2410 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
2411 the associated complete symbol is also in the list.
2412 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
2413 extracted out from ada_lookup_symbol_list.
2414 (ada_lookup_symbol_list): Use them. Remove the search through
2415 the minimal symbols.
2417 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2419 * dwarf2read.c (add_partial_subprogram): New procedure.
2420 (scan_partial_symbols): Use it.
2421 (load_partial_dies): Read in children of subprogram and lexical
2422 blocks for Ada compilation units.
2424 2008-09-13 Tom Tromey <tromey@redhat.com>
2426 * symfile.c (build_id_verify): Free 'found'.
2427 (find_separate_debug_file): Use xfree, not free.
2429 2008-09-12 Doug Evans <dje@google.com>
2431 * corefile.c (write_memory): Remove unnecessary copying.
2433 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
2434 order of _initialize_* fns.
2436 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
2437 first_die_offset. All uses updated.
2438 Delete unused members cu_head_ptr, next.
2439 Move members base_known, base_address to ...
2440 (dwarf2_cu) ... here. All uses updated.
2442 2008-09-12 Pedro Alves <pedro@codesourcery.com>
2444 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
2445 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
2447 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2449 * fork-child.c (startup_inferior): Use target_wait and target_resume
2450 directly instead of calling wait_for_inferior / resume.
2452 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
2453 or init_wait_for_inferior.
2454 (run_command_1): Call init_wait_for_inferior.
2456 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2458 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
2459 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
2460 builtin_type_int, builtin_type_long, builtin_type_signed_char,
2461 builtin_type_unsigned_char, builtin_type_unsigned_short,
2462 builtin_type_unsigned_int, builtin_type_unsigned_long,
2463 builtin_type_float, builtin_type_double, builtin_type_long_double,
2464 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
2465 builtin_type_bool, builtin_type_long_long,
2466 builtin_type_unsigned_long_long): Remove macros.
2468 (builtin_type_f_character, builtin_type_f_integer,
2469 builtin_type_f_integer_s2, builtin_type_f_logical,
2470 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
2471 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
2472 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
2473 builtin_type_f_complex_s32): Likewise.
2475 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
2476 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
2478 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
2479 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
2481 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
2482 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
2484 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2486 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
2487 target_gdbarch instead of builtin_type_void_data_ptr.
2488 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
2489 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
2490 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
2491 open_symbol_file_object): Likewise.
2492 * nto-tdep.c (LM_ADDR): Likewise.
2494 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2496 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
2497 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
2498 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
2500 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2502 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
2503 and its associated types to perform pointer conversion.
2504 (procfs_can_use_hw_breakpoint): Likewise.
2505 (procfs_auxv_parse): Remove unused variable.
2507 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2509 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
2510 instead of builtin_type_void_data_ptr.
2511 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
2513 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2515 * expprint.c (print_subexp_standard): Compare against builtin type
2516 associated with exp->gdbarch instead of builtin_type_char.
2518 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
2519 extract values of arbitrary logical type. Handle arbitrary
2522 * printcmd.c (float_type_from_length): New function.
2523 (print_scalar_formatted, printf_command): Use it.
2525 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2527 * valops.c: Include "objfiles.h" and "symtab.h".
2528 (find_function_in_inferior): New argument OBJF_P. Use it to return
2529 objfile where function is defined. Use per-objfile arch types
2530 instead of builtin_type_ to define default return type.
2532 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
2533 architecture to define inferior call argument types.
2534 * gcore.c (derive_heap_segment): Likewise.
2535 * objc-lang.c (value_nsstring): Likewise.
2536 * scm-lang.c (scm_lookup_name): Likewise.
2537 * scm-valprint.c (scm_inferior_print): Likewise.
2538 * valops.c (value_allocate_space_in_inferior): Likewise.
2540 * eval.c (evaluate_subexp_standard): Update calls.
2541 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
2543 * linux-fork.c: Include "objfiles.h".
2544 * scm-lang.c: Include "objfiles.h".
2545 * scm-valprint.c: Include "objfiles.h".
2547 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2549 * gdbarch.sh (name_of_malloc): Remove.
2550 * gdbarch.c, gdbarch.h: Re-generate.
2551 * valops.c (value_allocate_space_in_inferior): Do not call
2552 gdbarch_name_of_malloc.
2554 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2556 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
2557 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
2558 (value_bit_index): Use extract_unsigned_integer
2559 instead of unpack_long to read single byte.
2561 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2563 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
2564 associates types instead of builtin_type_ macros.
2565 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
2566 (call_function_by_hand): Use per-architecture "int" type as
2567 fall-back if find_function_addr returns NULL VALUE_TYPE.
2568 Update call to value_arg_coerce.
2570 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2572 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
2573 (cplus_make_method_ptr): Add TYPE parameter.
2574 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
2575 on to current_cp_abi.method_ptr_size callback.
2576 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
2577 current_cp_abi.make_method_ptr callback.
2579 * gdbtypes.c (lookup_methodptr_type): Pass target type
2580 argument to cplus_method_ptr_size.
2581 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
2582 (value_struct_elt_for_reference): Likewise.
2584 * gnu-v3-abi.c (get_class_arch): New function.
2585 (vtable_address_point_offset): Add GDBARCH parameter. Use it
2586 instead of current_gdbarch. Update all callers.
2587 (gnuv3_get_vtable): Likewise.
2588 (gnuv3_get_virtual_fn): Likewise.
2589 (gnuv3_decode_method_ptr): Likewise.
2590 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
2591 Use it instead of current_gdbarch.
2592 (gnuv3_virtual_fn_field): Likewise.
2593 (gnuv3_baseclass_offset): Likewise.
2594 (gnuv3_print_method_ptr): Likewise.
2595 (gnuv3_method_ptr_to_value): Likewise.
2596 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
2597 class architecture. Use architecture types instead of builtin types.
2598 (gnuv3_make_method_ptr): Likewise.
2600 * cp-valprint.c (cp_print_class_member): Expect pointer type
2601 instead of class type. Use its length when extracting value.
2602 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
2604 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2606 * stack.c (return_command): Use frame architecture to determine
2607 default integer return type.
2609 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
2610 to determine pointer types.
2611 (f77_get_dynamic_upperbound): Likewise.
2613 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
2614 (resolve_msgsend): Use architecture of current frame to determine
2615 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
2616 (resolve_msgsend_stret, resolve_msgsend_super,
2617 resolve_msgsend_super_stret): Likewise.
2619 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2621 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
2622 instead of builtin_type_ macros.
2623 * amd64-tdep.c (amd64_register_type): Likewise.
2624 (amd64_get_longjmp_target): Likewise.
2625 * arm-tdep.c (arm_register_type): Likewise.
2626 * avr-tdep.c (avr_register_type): Likewise.
2627 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
2628 * frv-tdep.c (frv_register_type): Likewise.
2629 * h8300-tdep.c (h8300_register_type): Likewise.
2630 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
2631 hppa_skip_trampoline_code): Likewise.
2632 * i386-tdep.c (i386_register_type): Likewise.
2633 (i386_unwind_pc, i386_sse_type): Likewise.
2634 * ia64-tdep.c (ia64_register_type): Likewise.
2635 * m32r-tdep.c (m32r_register_type): Likewise.
2636 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
2637 * m88k-tdep.c (m88k_register_type): Likewise.
2638 * mep-tdep.c (mep_register_type): Likewise.
2639 * mips-tdep.c (mips_pseudo_register_type): Likewise.
2640 * mn10300-tdep.c (mn10300_register_type): Likewise.
2641 * mt-tdep.c (mt_copro_register_type): Likewise.
2642 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
2643 (rs6000_convert_register_p, rs6000_register_to_value,
2644 rs6000_value_to_register): Likewise.
2645 * s390-tdep.c (s390_register_type): Likewise.
2646 * sh64-tdep.c (sh64_register_type): Likewise.
2647 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
2648 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
2649 sh_sh4_build_float_register_type, sh_sh4_register_type,
2650 sh_default_register_type): Likewise.
2651 * sparc64-tdep.c (sparc64_register_type): Likewise.
2652 * sparc-tdep.c (sparc32_register_type): Likewise.
2653 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
2654 * v850-tdep.c (v850_register_type): Likewise.
2655 * vax-tdep.c (vax_register_type): Likewise.
2656 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
2657 xtensa_push_dummy_call): Likewise.
2659 * std-regs.c (value_of_builtin_frame_fp_reg,
2660 value_of_builtin_frame_pc_reg): Likewise.
2661 * target-descriptions.c (tdesc_register_type): Likewise.
2663 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2665 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
2666 instead of builtin_type_int as default unspecified integral type.
2667 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
2668 assign_component, to_fixed_range_type): Likewise.
2669 * ada-typeprint.c (print_range, print_range_bound,
2670 print_range_type_named): Likewise.
2671 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
2672 * eval.c (evaluate_subexp_standard): Likewise.
2673 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2674 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
2675 build_gdb_vtable_type): Likewise.
2676 * jv-lang.c (java_array_type): Likewise.
2677 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
2678 * m2-valprint.c (m2_print_long_set): Likewise.
2679 * parse.c (follow_types): Likewise.
2680 * p-typeprint.c (pascal_type_print_base): Likewise.
2681 * valops.c (value_one, value_array, value_string,
2682 value_bitstring): Likewise.
2683 * value.c (allocate_repeat_value, value_from_string): Likewise.
2684 * varobj.c (c_describe_child): Likewise.
2685 * mt-tdep.c (mt_register_type): Likewise.
2686 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
2687 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
2689 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2691 * defs.h (struct gdbarch): Add forward declaration.
2692 (set_next_address): Add GDBARCH argument.
2693 * printcmd.c (set_next_address): Use it to find pointer type.
2694 * breakpoint.c (breakpoint_1): Update call.
2695 * source.c (line_info): Likewise.
2696 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
2698 * breakpoint.c (set_breakpoint_count): Use platform-neutral
2699 types for internal variable values.
2700 * infrun.c (handle_inferior_event): Likewise.
2701 * source.c (forward_search_command, reverse_search_command): Likewise.
2702 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
2703 set_tracepoint_num, set_traceframe_context): Likewise.
2705 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2707 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
2708 and builtin_true_unsigned_char.
2709 (builtin_type_true_char): Remove macro, add extern declaration.
2710 (builtin_type_true_unsigned_char): Add extern declaration.
2711 * gdbtypes.c (builtin_type_true_char): New global variable.
2712 (builtin_type_true_unsigned_char): Likewise.
2713 (_initialize_gdbtypes): Initialize them.
2714 (gdbtypes_post_init): Do not initialize builtin_true_char
2715 and builtin_true_unsigned_char members of struct builtin_type.
2717 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
2718 use builtin_type_true_unsigned_char instead.
2720 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
2721 instead of builtin_type_char for internal string.
2723 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2725 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
2726 (builtin_type_f_void): Remove macro.
2727 * gdbtypes.c (builtin_type_void): New global variable.
2728 (_initialize_gdbtypes): Initialize it.
2730 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
2731 lookup_pointer_type or lookup_function_type on builtin_type_void.
2732 * printcmd.c (set_next_address): Likewise.
2733 * objc-lang.c (value_nsstring): Likewise.
2734 * mt-tdep.c (mt_copro_register_type): Likewise.
2735 * xtensa-tdep.c (xtensa_register_type): Likewise.
2737 * symfile.c (syms_from_objfile): Remove special handling
2738 of builtin_type_void and builtin_type_char.
2740 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2742 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
2743 of builtin_type_ macros when handling OP_OBJC_ operations.
2744 * objc-lang.c (print_object_command): Likewise.
2746 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2748 * ada-valprint.c: Include "objfiles.h".
2749 (ada_val_print_1): Use the gdbarch associated with the objfile whether
2750 a System.Address type is defined to retrieve the proper pointer type
2753 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2755 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
2756 result type instead of builtin_type_int.
2757 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
2758 (ada_value_subscript): Update call to value_pos_atr.
2759 (ada_value_ptr_subscript): Likewise.
2760 (ada_evaluate_subexp): Likewise.
2762 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2764 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
2765 (cast_from_fixed_to_double): Rename to ...
2766 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
2767 of builtin_type_double.
2768 (ada_value_cast): Use cast_from_fixed instead of casting result
2769 of cast_from_fixed_to_double.
2770 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
2772 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2774 * valops.c (value_ind): No longer allow dereferencing an
2776 * eval.c (evaluate_subexp_standard): Handle deferencing an
2778 * ada-lang.c (ada_evaluate_subexp): Likewise.
2780 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2782 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
2783 a reference type, pass the reference type directly to unpack_pointer.
2784 * c-valprint.c (c_val_print): Likewise.
2785 * f-valprint.c (f_val_print): Likewise.
2786 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
2787 * p-valprint.c (pascal_val_print): Likewise.
2789 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2791 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
2792 to construct the EVAL_SKIP dummy return value.
2793 * ada-lang.c (ada_evaluate_subexp): Likewise.
2794 * jv-lang.c (evaluate_subexp_java): Likewise.
2795 * m2-lang.c (evaluate_subexp_modula2): Likewise.
2796 * scm-lang.c (evaluate_exp): Likewise.
2798 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2800 * value.h (coerce_enum, coerce_number): Remove prototypes.
2801 * value.c (coerce_enum, coerce_number): Remove.
2802 * valarith.c (value_x_binop): Do not call coerce_enum.
2803 (value_x_unop): Likewise.
2804 (value_logical_not): Call coerce_array instead of coerce_number.
2806 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2808 * ax-gdb.c: Include "language.h".
2809 (gen_frame_args_address): Add GDBARCH parameter; use it
2810 instead of current_gdbarch.
2811 (gen_frame_locals_address): Likewise.
2812 (gen_var_ref): Add GDBARCH parameter. Update calls to
2813 gen_frame_args_address and gen_frame_locals_address. Use
2814 pointer type from gdbarch.
2815 (gen_usual_unary): Add EXP parameter. Use integer type
2817 (gen_usual_arithmetic): Likewise.
2818 (gen_integral_promotions): Likewise.
2819 (gen_add, gen_sub): Remove.
2820 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
2821 (gen_logical_not): Use passed-in boolean result type
2822 instead of builtin_type_int.
2823 (gen_complement): Do not call gen_usual_unary or
2824 gen_integral_promotions.
2825 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
2826 (gen_repeat): Add EXP parameter. Update call to gen_expr.
2827 Use builtin_type_int32 as internal range type.
2828 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
2829 as result type. Update call to gen_expr.
2830 (gen_expr): Add EXP parameter. Update calls to gen_expr,
2831 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
2832 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
2833 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
2834 Use exp->gdbarch instead of current_gdbarch.
2835 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
2837 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2839 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
2840 and unop_promote before calling value_binop et. al.
2841 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
2842 and unop_promote before calling value_binop et. al.
2844 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
2845 (value_pos): Do not call unop_promote.
2846 (value_neg, value_complement): Likewise.
2848 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2850 * value.h (unop_promote, binop_promote): Add prototypes.
2851 * eval.c (unop_promote, binop_promote): New functions.
2852 * valarith.c (unop_result_type, binop_result_type): Remove.
2853 (value_binop): Call binop_promote or unop_promote.
2854 Inline remaining parts of binop_result_type. Remove special
2855 code to truncate integer values for unsigned operations.
2856 (value_pos): Call unop_promote. Inline remaining parts of
2858 (value_neg, value_complement): Likewise.
2860 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2862 * value.h (value_add, value_sub): Remove.
2863 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
2864 * valarith.c (value_add, value_sub): Remove.
2865 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
2866 (find_size_for_pointer_math): Add assertion. Update comment.
2867 (value_binop): Update comment.
2869 * eval.c (ptrmath_type_p): New function.
2870 (evaluate_subexp_standard): Replace value_add and value_sub
2871 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
2872 Use builtin_type_uint8 instead of builtin_type_char to hold
2873 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
2874 * valarith.c (value_subscript): Replace value_add by
2875 value_ptradd. Replace value_sub by value_binop.
2876 * ada-lang.c (ada_value_ptr_subscript): Likewise.
2877 (ada_tag_name_2): Replace value_add by value_ptradd.
2878 (ada_evaluate_subexp): Replace value_add and value_sub by
2880 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
2882 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2883 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
2885 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2887 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
2888 the expression architecture instead of builtin_type_int as the
2891 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2893 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
2894 a type parameter as expression element.
2895 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
2896 type as expression element.
2897 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
2898 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
2900 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2902 * language.h (struct language_arch_info): New members
2903 bool_type_default and bool_type_symbol.
2904 (lang_bool_type): Remove prototype.
2905 (LA_BOOL_TYPE): Remove macro.
2906 (language_bool_type): Add prototype.
2907 * language.c (lang_bool_type): Remove.
2908 (language_bool_type): New function.
2910 * value.h (value_in): Change return value to int.
2911 * value.c (value_in): Return int instead of struct value *.
2913 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
2914 of using LA_BOOL_TYPE. Update call to value_in.
2915 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
2916 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
2918 * language.c (unknown_language_arch_info): Set bool_type_default member
2919 of struct language_arch_info.
2920 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
2921 bool_type_default members of struct language_arch_info.
2922 * c-lang.c (c_language_arch_info): Set bool_type_default member
2923 of struct language_arch_info.
2924 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
2925 members of struct language_arch_info.
2926 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
2927 bool_type_default members of struct language_arch_info.
2928 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
2929 bool_type_default members of struct language_arch_info.
2930 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
2931 bool_type_default members of struct language_arch_info.
2932 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
2933 bool_type_default members of struct language_arch_info.
2935 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2937 * jv-lang.c (enum java_primitive_types): New type.
2938 (java_language_arch_info): New function.
2939 (java_language): Use it instead of c_language_arch_info.
2941 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2943 * value.h (value_bitstring_subscript): New prototype.
2944 * valarith.h (value_bitstring_subscript): New function.
2945 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
2946 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
2947 instead of value_subscript to handle TYPE_CODE_BITSTRING.
2949 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2951 * expression.h (struct expression): New member GDBARCH.
2952 * parse.c (parse_exp_in_context): Initialize it.
2953 * parser-def.h (parse_gdbarch, parse_language): New macros.
2955 * ada-exp.y (parse_type): New macro.
2956 Replace builtin_type_ macros by using parse_type.
2957 Replace current_language by parse_language.
2958 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
2959 Replace builtin_type_ macros.
2961 * c-exp.y (parse_type): New macro.
2962 Replace builtin_type_ macros by using parse_type.
2963 (parse_number): Replace current_gdbarch by parse_gdbarch.
2964 (yylex): Replace current_language by parse_language.
2966 * f-exp.y (parse_type, parse_f_type): New macros.
2967 Replace builtin_type_ macros by using parse_{f_,}type.
2968 (parse_number): Replace current_gdbarch by parse_gdbarch.
2969 (yylex): Replace current_language by parse_language.
2971 * jv-exp.y (parse_type): New macro.
2972 (parse_number): Replace builtin_type_ macros by using parse_type.
2974 * m2-exp.y (parse_type, parse_m2_type): New macros.
2975 Replace builtin_type_ macros by using parse_{m2_,}type.
2977 * objc-exp.y (parse_type): New macro.
2978 Replace builtin_type_ macros by using parse_type.
2979 (parse_number): Replace current_gdbarch by parse_gdbarch.
2980 (yylex): Replace current_language by parse_language.
2982 * p-exp.y (parse_type): New macro.
2983 Replace builtin_type_ macros by using parse_type.
2984 (parse_number): Replace current_gdbarch by parse_gdbarch.
2985 (yylex): Replace current_language by parse_language.
2987 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2989 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
2990 and DATA_SYMBOL_TYPE arguments.
2991 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
2992 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
2993 (write_dollar_variable): Update call.
2995 * ada-exp.y (write_var_or_type): Update call.
2996 * c-exp.y: Likewise.
2997 * f-exp.y: Likewise.
2998 * jv-exp.y: Likewise.
2999 * m2-exp.y: Likewise.
3000 * objc-exp.y: Likewise.
3001 * p-exp.y: Likewise.
3003 2008-09-10 Joel Brobecker <brobecker@adacore.com>
3005 * ada-lang.c (ada_parent_type): Add handling of the case where
3006 the _parent field is a pointer and/or has a parallel XVS type.
3007 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
3008 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
3009 the type of the tag instead of doing forcing an EVAL_NORMAL
3010 expression evaluation.
3012 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
3013 Joel Brobecker <brobecker@adacore.com>
3015 * ada-lang.c (is_digits_suffix): New function.
3016 (is_dot_digits_suffix): Remove.
3017 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
3018 before looking up in symbol table, and do not use wild matches on them.
3019 (wild_match): Reimplement for speed and to allow matching of operator
3021 (is_valid_name_for_wild_match): Return zero for names that do not
3022 follow the GNAT encoding.
3024 (is_name_suffix): Fix typo in comment.
3025 (to_record_with_fixed_variant_part): Ditto.
3027 2008-09-10 Pedro Alves <pedro@codesourcery.com>
3029 * Makefile.in (gnu-nat.o): New rule.
3031 2008-09-10 Joel Brobecker <brobecker@adacore.com>
3033 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
3034 archecture-neutral builtin_type_int32 instead of builtin_type_int.
3036 2008-09-10 Joel Brobecker <brobecker@adacore.com>
3038 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
3039 Add special handling for pointer types.
3041 2008-09-10 Pedro Alves <pedro@codesourcery.com>
3043 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
3045 (inf_ttrace_resume, inf_ttrace_wait): Typos.
3047 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
3049 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
3050 of builtin_type_int.
3051 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
3052 instead of builtin_type_int.
3054 2008-09-09 Pedro Alves <pedro@codesourcery.com>
3056 * infrun.c (normal_stop): Run hook-stop last.
3058 2008-09-09 Pedro Alves <pedro@codesourcery.com>
3060 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
3061 (init_gnu_ops): Don't register it.
3063 2008-09-09 Pedro Alves <pedro@codesourcery.com>
3065 * gnu-nat.c (gnu_attach): Push target before fetching the list of
3068 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
3070 * valops.c (value_cast_structs): Return NULL for failure.
3071 (value_cast): Handle NULL from value_cast_structs.
3072 (value_fetch_lazy): Call check_typedef. Remove unused variable.
3074 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3076 * inferior.h (context_switch_to): Delete.
3077 * infrun.c (context_switch): Don't save and load infrun state.
3078 (context_switch_to): Delete.
3080 * infcmd.c (proceed_thread_callback): Replace context_switch_to
3081 calls by switch_to_thread calls.
3083 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
3084 * thread.c (main_thread_state, main_thread_executing): Delete.
3085 (inferior_thread): Delete references to them.
3086 (add_thread_silent): Fix case where we're adding a thread with the
3087 same ptid as an exited thread. Remove references to
3089 (load_infrun_state, save_infrun_state): Delete.
3090 (thread_alive, is_thread_state, any_running, is_executing)
3091 (set_executing): Remove the special handling for targets that
3092 don't register any thread.
3093 (restore_current_thread, thread_apply_all_command)
3094 (do_captured_thread_select): Unconditionally call
3097 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
3098 Call switch_to_thread instead of context_switch_to.
3100 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3102 Remove global continuations in favour of a per-thread
3105 * gdbthread.h (struct thread_info): Add comments around
3106 continuations and intermediate_continuations.
3107 (save_infrun_state, load_infrun_state): Delete continuations and
3108 intermediate_continuations arguments.
3109 * infrun.c (context_switch): Don't context-switch the continuations.
3110 * thread.c (clear_thread_inferior_resources): Discard all
3111 continuations of the thread we're clearing.
3112 (save_infrun_state, load_infrun_state): Delete continuations and
3113 intermediate_continuations arguments, and the code referencing
3115 * utils.c: Include "gdbthread.h".
3116 (cmd_continuation, intermediate_continuation): Delete.
3117 (add_continuation): Add thread_info* argument. Install the
3119 (restore_thread_cleanup): New.
3120 (do_all_continuations_ptid, do_all_continuations_thread_callback):
3122 (do_all_continuations): Reimplement.
3123 (discard_all_continuations_thread_callback,
3124 discard_all_continuations_thread): New.
3125 (discard_all_continuations): Reimplement.
3126 (add_intermediate_continuation): Add thread_info* argument.
3127 Install the continuation on it.
3128 (do_all_intermediate_continuations_thread_callback)
3129 (do_all_intermediate_continuations_thread): New.
3130 (do_all_intermediate_continuations): Reimplement.
3131 (discard_all_intermediate_continuations_thread_callback): New.
3132 (discard_all_intermediate_continuations_thread): New.
3133 (discard_all_intermediate_continuations): Reimplement.
3135 * breakpoint.c (until_break_command): Install the continuation on
3138 * defs.h (cmd_continuation, intermediate_continuation): Delete.
3139 (struct thread_info): Forward declare.
3140 (add_continuation, add_intermediate_continuation): Add
3141 thread_info* argument.
3142 (do_all_continuations_thread, discard_all_continuations_thread)
3143 (do_all_intermediate_continuations_thread)
3144 (discard_all_intermediate_continuations_thread): Declare.
3145 * inf-loop.c (inferior_event_handler): In non-stop only run
3146 continuations on the thread that stopped. In all-stop, run
3147 continuations on all threads.
3148 * infcmd.c (step_once, finish_command): Adjust.
3150 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3152 Remove the global stop_step in favour of a per-thread
3155 * inferior.h (stop_step): Delete.
3157 * gdbthread.h (struct thread_info): Add comments to stop_step.
3158 (save_infrun_state, load_infrun_state): Remove stop_step argument.
3159 * thread.c (load_infrun_state, save_infrun_state): Remove
3160 stop_step argument, and references to it.
3162 * infrun.c (clear_proceed_status): Clear stop_step.
3163 (fetch_inferior_event): Adjust.
3164 (context_switch): Don't context-switch stop_step.
3165 (handle_inferior_event): Adjust.
3166 (normal_stop): Adjust.
3167 (save_inferior_status, restore_inferior_status): Adjust.
3169 * infcmd.c (stop_step): Delete.
3170 (step_1, step_1_continuation, step_once, until_next_command):
3173 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3175 Remove the global step_multi in favour of a per-thread
3178 * inferior.h (step_multi): Delete.
3179 * gdbthread.h (struct thread_info): Add comments around
3181 (save_infrun_state, load_infrun_state): Remove step_multi
3183 * thread.c (load_infrun_state, save_infrun_state): Remove
3184 step_multi argument, and references to it.
3185 * infcmd.c (step_multi): Delete.
3187 (step_1_continuation, until_next_command): Adjust.
3188 * infrun.c (fetch_inferior_event): Adjust.
3189 (context_switch): Don't context-switch step_multi.
3190 (print_stop_reason, normal_stop): Adjust.
3192 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3194 Remove the global stop_signal in favour of a per-thread
3197 * inferior.h (stop_signal): Delete.
3198 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
3199 stop_signal argument.
3200 * thread.c (load_infrun_state, save_infrun_state): Remove
3201 stop_signal argument. Don't reference it.
3203 * infcmd.c (stop_signal): Delete.
3204 (program_info): Adjust.
3205 * infrun.c (resume): Clear stop_signal.
3206 (proceed): Adjust. Pass the last stop_signal to the thread we're
3208 (context_switch): Don't context-switch stop_signal.
3209 (handle_inferior_event, keep_going): Adjust.
3210 (save_inferior_status, restore_inferior_status): Adjust.
3212 * fbsd-nat.c: Include "gdbthread.h".
3213 (find_signalled_thread, find_stop_signal): New.
3214 (fbsd_make_corefile_notes): Use it.
3215 * fork-child.c (startup_inferior): Adjust.
3217 * linux-nat.c (get_pending_status): Adjust.
3218 (linux_nat_do_thread_registers): Adjust.
3219 (find_signalled_thread, find_stop_signal): New.
3220 (linux_nat_do_thread_registers): Add stop_signal parameter.
3221 (struct linux_nat_corefile_thread_data): Add stop_signal member.
3222 (linux_nat_corefile_thread_callback): Pass stop_signal.
3223 (linux_nat_do_registers): Delete.
3224 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
3225 there's always a thread.
3227 * procfs.c (find_signalled_thread, find_stop_signal): New.
3228 (find_stop_signal): New.
3229 (procfs_do_thread_registers): Add stop_signal parameter.
3230 (struct procfs_corefile_thread_data): Add stop_signal member.
3231 (procfs_corefile_thread_callback): Pass args->stop_signal.
3232 (procfs_make_note_section): Find the last stop_signal.
3234 * solib-irix.c: Include gdbthread.h.
3235 (irix_solib_create_inferior_hook): Adjust.
3236 * solib-osf.c: Include gdbthread.h.
3237 (osf_solib_create_inferior_hook): Adjust.
3238 * solib-sunos.c: Include gdbthread.h.
3239 (sunos_solib_create_inferior_hook): Adjust.
3240 * solib-svr4.c: Include gdbthread.h.
3241 (svr4_solib_create_inferior_hook): Adjust.
3243 * win32-nat.c (do_initial_win32_stuff): Adjust.
3245 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3247 * gdbthread.h (struct thread_info): Add comments around
3249 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
3251 * thread.c (load_infrun_state, save_infrun_state): Delete
3252 proceed_to_finish argument and references to it.
3254 * infcall.c (call_function_by_hand): Adjust.
3255 * infcmd.c (finish_command): Adjust.
3256 * infrun.c (proceed_to_finish): Delete.
3257 (clear_proceed_status): Adjust.
3258 (context_switch): Don't context-switch proceed_to_finish.
3259 (normal_stop, save_inferior_status, restore_inferior_status):
3262 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3264 * inferior.h (stop_bpstat): Delete.
3266 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
3268 * breakpoint.c (bpstat_do_actions): Rename to ...
3269 (bpstat_do_actions_1): ... this. Make static. Change return type
3270 to int. Return true if a breakpoint proceeded.
3271 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
3272 (delete_breakpoint): Don't reference the global stop_bpstat; it's
3275 * gdbthread.h (struct thread_info): Add stop_bpstat.
3276 (save_infrun_state, load_infrun_state): Remove stop_bpstat
3278 * thread.c (load_infrun_state, save_infrun_state): Remove
3279 stop_bpstat argument, and the code referencing it.
3281 * infcall.c: Include "gdbthread.h".
3282 (call_function_by_hand): Adjust.
3283 * exceptions.c: Include "gdbthread.h".
3284 (throw_exception): Adjust.
3285 * infcmd.c (stop_bpstat): Delete.
3286 (continue_command): In all-stop, set the ignore count on the
3287 thread that reported the stop. In non-stop, set it on the current
3289 (finish_command_continuation): Adjust.
3290 (program_info): Adjust.
3291 * infrun.c (clear_proceed_status): Adjust.
3292 (context_switch): Don't context-switch stop_bpstat.
3293 (handle_inferior_event): Adjust.
3294 (normal_stop): Adjust.
3295 (save_inferior_status, restore_inferior_status): Adjust.
3297 * inf-loop.c (inferior_event_handler): Remove parameter to
3298 bpstat_do_actions call.
3299 * top.c (command_loop): Remove parameter to bpstat_do_actions
3300 call. Call it unconditionally.
3301 * event-top.c (command_handler): Ditto.
3302 * python/python.c (execute_gdb_command): Ditto.
3304 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3306 * inferior.h (step_over_calls): Delete.
3308 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
3309 step_over_calls argument.
3310 * thread.c (save_infrun_state, load_infrun_state): Remove
3311 step_over_calls argument. Adjust.
3313 * infcmd.c (step_over_calls): Delete.
3315 * infrun.c (clear_proceed_status): Adjust.
3316 (context_switch): Don't context-switch step_over_calls.
3317 (handle_inferior_event, save_inferior_status)
3318 (restore_inferior_status): Adjust.
3320 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3322 Remove context switching in favour of accessing thread_info fields
3325 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
3327 (struct thread_stepping_state): Delete.
3328 (gtss, tss): Delete.
3329 (follow_inferior_reset_breakpoints, follow_exec)
3330 (resume, clear_proceed_status): Adjust.
3332 (proceed, start_remote, init_wait_for_inferior): Adjust.
3333 (struct execution_control_state): Add event_thread member.
3334 (delete_step_resume_breakpoint_callback)
3335 (delete_step_thread_step_resume_breakpoint)
3336 (delete_step_thread_step_resume_breakpoint_cleanup)
3337 (delete_step_thread_step_resume_breakpoint): New.
3338 (wait_for_inferior, init_execution_control_state): Use
3339 delete_step_thread_step_resume_breakpoint_cleanup.
3340 (wait_for_inferior): Set the event_thread.
3341 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
3342 with delete_step_thread_step_resume_breakpoint.
3343 (init_thread_stepping_state): Change parameter type to
3344 thread_info. Adjust.
3345 (context_switch): Don't context switch prev_pc,
3346 stepping_over_breakpoint, step_resume_breakpoint,
3347 step_range_start, step_range_end, step_frame_id,
3348 tss->stepping_over_breakpoint,
3349 tss->stepping_through_solib_after_catch,
3350 tss->stepping_through_solib_catchpoints, tss->current_line, or
3351 tss->current_symtab.
3352 (adjust_pc_after_break, handle_inferior_event)
3353 (currently_stepping, step_into_function)
3354 (insert_step_resume_breakpoint_at_sal)
3355 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
3356 (clear_stepping_state): New.
3357 (normal_stop): Adjust.
3358 (save_inferior_status, restore_inferior_status): Adjust.
3360 * gdbthread.h (struct thread_info): Comments describing the
3361 members moved here. Add step_after_step_resume_breakpoint.
3362 (delete_step_resume_breakpoint): Add thread_info argument.
3363 (save_infrun_state, load_infrun_state): Remove prev_pc,
3364 trap_expected, step_resume_breakpoint, step_range_start,
3365 step_range_end, step_frame_id, another_trap,
3366 stepping_through_solib_after_catch,
3367 stepping_through_solib_catchpoints, current_line and
3368 current_symtab function arguments.
3369 (inferior_thread): Declare.
3371 * thread.c (inferior_thread): New.
3372 (delete_step_resume_breakpoint): Add a thread_info parameter and
3374 (load_infrun_state, save_infrun_state): Remove prev_pc,
3375 trap_expected, step_resume_breakpoint, step_range_start,
3376 step_range_end, step_frame_id, stepping_over_breakpoint,
3377 stepping_through_solib_after_catch,
3378 stepping_through_solib_catchpoints, current_line and
3379 current_symtab args. Remove code referencing them.
3381 * infcmd.c (step_range_start, step_range_end, step_frame_id):
3383 (step_1, step_once, until_next_command): Adjust.
3385 * inferior.h (step_range_start, step_range_end, step_frame_id):
3388 * linux-nat.c (linux_child_follow_fork): If following the child,
3389 move the step state to it. Adjust.
3390 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
3391 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
3393 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3395 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
3398 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3400 * corelow.c (add_to_thread_list): If this is the first time we
3401 hear about thread info, update inferior_ptid.
3402 (core_open): Clear the thread list and set inferior_ptid before
3403 acknowledging a new inferior. Find threads before fetching
3404 register info. Give an upper target layer a chance to find and
3405 claim new threads. Print core generation and stop signal info
3406 after finding new threads.
3407 (get_core_register_section): Look at the lwp member of
3408 inferior_ptid for detecting if we have threads info, instead of
3410 (core_pid_to_str): New.
3411 (init_core_ops): Register core_pid_to_str.
3413 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3415 * spu-linux-nat.c (spu_child_post_startup_inferior)
3416 (spu_child_post_attach): Don't add the main thread here.
3418 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3420 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3422 * gnu-nat.c (inf_validate_procs): If this is the first time we're
3423 seeing a thread id, extend the main thread's ptid. If we still
3424 have pending execs, don't be verbose about new threads.
3425 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
3426 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
3427 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
3430 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3432 * procfs.c (to_attach): Create a procinfo for the current lwp.
3433 Add it to gdb's thread list.
3434 (procfs_fetch_registers, procfs_store_registers): Assume there's
3436 (procfs_wait): Don't add the main thread here.
3437 (procfs_init_inferior): Create a procinfo for the main lwp here.
3438 Change main thread's ptid with thread_change_ptid.
3439 (procfs_notice_thread): Check for exited threads.
3440 (procfs_corefile_thread_callback): Remove check for the main
3442 (procfs_make_note_section): Assume there is always a thread.
3444 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
3445 attaching. Change the main thread ptid with thread_change_ptid.
3446 (sol_thread_detach): Clear sol_thread_active.
3447 (sol_thread_wait): Check for exited threads.
3448 (sol_thread_create_inferior): Clear sol_thread_active before
3449 creating a new inferior. Change the main thread ptid with
3451 (sol_thread_mourn_inferior): Clear sol_thread_active.
3452 (sol_find_new_threads_callback): Check for exited threads.
3454 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3456 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
3457 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
3458 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
3459 process, and return TARGET_WAITKIND_IGNORE.
3461 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3463 * inf-ttrace.c: Include <signal.h>
3464 (inf_ttrace_delete_dead_threads_callback): New.
3465 (inf_ttrace_resume_lwp): New.
3466 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
3467 delete dying threads until they are really dead.
3468 (inf_ttrace_wait): After stopping the whole process, delete any
3469 dying thread that is really dead by now.
3470 (inf_ttrace_thread_alive): Return 1.
3471 (inf_ttrace_extra_thread_info): New.
3472 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
3474 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3476 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
3478 (inf_ttrace_attach): Add the main thread.
3479 (inf_ttrace_resume_callback): Check for exited threads. Adjust
3480 for always a thread.
3481 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
3482 using thread_change_ptid, and set its private data. Don't add the
3484 (inf_ttrace_pid_to_str): Adjust.
3486 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3488 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
3489 thread_change_ptid. Check for exited threads.
3490 (bsd_uthread_find_new_threads): Check for exited threads.
3492 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3494 * inf-ptrace.c: Include "gdbthread.h".
3495 (inf_ptrace_attach): Add the main thread here.
3496 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
3497 Decorate the main thread id with the lwp id.
3499 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3501 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
3502 thread_change_ptid. Don't add or mark the main thread as running
3504 * fork-child.c (fork_inferior): Add the main thread here.
3506 2008-09-08 Jerome Guitton <guitton@adacore.com>
3508 * rs6000-tdep.c (rs6000_fetch_instruction)
3509 (rs6000_skip_stack_check): New functions.
3510 (skip_prologue): Skip stack check sequence.
3512 2008-09-08 David Daney <ddaney@avtrex.com>
3514 * dummy-frame.h (frame.h): Include it.
3515 (struct frame_id): Remove declaration.
3517 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3519 * spu-tdep.c (spu_push_dummy_code): New function.
3520 (spu_gdbarch_init): Install it.
3522 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3524 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
3525 instead of paddr_nz.
3526 * gdbarch.c: Regenerate.
3528 * target.c (target_xfer_partial, debug_print_register): Use
3529 core_addr_to_string_nz instead of paddr_nz.
3531 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3533 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
3534 *before* calling gdbarch_init_osabi.
3535 (rs6000_aix_init_osabi): Disable displaced stepping.
3537 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3539 * target.c (update_current_target): Do not inherit to_open
3541 (pop_target): Call target_close on target_stack instead
3543 (pop_all_targets_above): Likewise.
3545 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3547 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
3548 (gnuv3_print_method_ptr): Use it.
3549 (gnuv3_method_ptr_to_value): Likewise.
3551 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3553 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
3554 register_area callback function.
3555 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
3556 Use it instead of current_gdbarch.
3557 * nto-procfs.c (procfs_store_registers): Update call.
3559 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3561 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
3562 regcache architecture instead of current_gdbarch.
3564 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3566 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
3567 (check_for_saved): Use it instead of current_gdbarch.
3568 (is_arg_spill): Add gdbarch paramter. Use it instead
3570 (mep_analyze_prologue): Add gdbarch parameter. Pass it
3571 to is_arg_spill and check_for_saved.
3572 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
3574 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3576 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
3577 instead of current_gdbarch.
3579 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3581 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
3582 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
3583 Use it instead of current_gdbarch.
3584 (m68kbsd_supply_fpregset): Update call.
3585 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
3586 (m68kbsd_collect_fpregset): Likewise.
3588 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3590 * cris-tdep.c (cris_version, cris_mode): Remove.
3591 (crisv32_single_step_through_delay): Use tdep->cris_mode.
3592 (cris_breakpoint_from_pc): Likewise.
3593 (cris_frame_unwind_cache): Use tdep->cris_version.
3594 (crisv32_scan_prologue): Likewise.
3595 (cris_spec_reg_applicable): Add gdbarch argument.
3596 Use tdep->cris_version.
3597 (cris_register_size, cris_special_register_name): Update calls.
3598 (cris_special_register_name): Add gdbarch argument.
3599 (cris_register_name, crisv32_register_name): Update calls.
3601 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3603 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
3604 instead of current_gdbarch.
3606 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
3607 (sh64_gdbarch_init): Install print_insn_sh64 directly.
3608 * sh-tdep.c (gdb_print_insn_sh): Remove.
3609 (sh_gdbarch_init): Install print_insn_sh directly.
3611 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
3612 from current_gdbarch.
3613 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
3614 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
3615 depending on mips_abi.
3617 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3619 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
3620 (smash_text_address): Likewise.
3621 * gdbarch.c, gdbarch.h: Regenerate.
3623 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
3624 * arch-utils.h (core_addr_identity): Likewise.
3625 * arm-tdep.c (arm_addr_bits_remove): Likewise.
3626 (arm_smash_text_address): Likewise.
3627 * hppa-tdep.c (hppa_smash_text_address): Likewise.
3628 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
3629 * s390-tdep.c (s390_addr_bits_remove): Likewise.
3631 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
3632 Use it instead of current_gdbarch.
3634 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
3635 arm_dwarf2_prev_register): Update calls.
3636 * m88k-tdep.c (m88k_unwind_pc): Update call.
3638 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3640 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
3641 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
3642 Call gdbarch_integer_to_address directly instead of converting
3643 to value and back. Update comment.
3644 (execute_stack_op): Update call site.
3645 * dwarf2loc.c (find_location_expression): Likewise.
3646 (locexpr_describe_location): Update
3648 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
3649 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
3650 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
3651 (dwarf2_loc_desc_needs_frame): Likewise.
3653 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3655 * breakpoint.h (struct bp_location): Change type of section
3656 member to "struct obj_section *".
3657 * tracepoint.h (struct tracepoint): Likewise.
3658 * symtab.h (struct general_symbol_info): Replace bfd_section
3659 member with obj_section.
3660 (struct symtab_and_line): Change type of section member to
3661 "struct obj_section *".
3662 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
3663 (SYMBOL_OBJ_SECTION): ... this.
3665 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
3666 section as obj_section instead of bfd_section.
3668 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
3669 directly instead of looking of obj_section from bfd_section.
3671 * objfiles.h (find_pc_sect_section): Remove.
3672 * objfiles.c (find_pc_sect_section): Remove.
3673 (find_pc_section): Inline find_pc_sect_section code.
3675 * symfile.h (find_pc_overlay): Return struct obj_section *.
3676 (find_pc_mapped_section): Likewise.
3677 (section_is_overlay, section_is_mapped): Change type of section
3678 argument to struct obj_section *.
3679 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
3680 (overlay_mapped_address, overlay_unmapped_address): Likewise.
3681 (symbol_overlayed_address): Likewise.
3682 * symtab.h (symbol_overlayed_address): Likewise.
3683 * symfile.c (overlay_is_mapped): Remove.
3684 (section_is_mapped): Inline overlay_is_mapped code. Update.
3685 (overlay_invalidate_all): Update.
3686 (section_is_overlay): Change section argument to type
3687 "struct obj_section *". Use bfd_ methods.
3688 (pc_in_unmapped_range): Likewise. Handle relocated sections.
3689 (pc_in_mapped_range): Likewise. Handle relocated sections.
3690 (sections_overlap): Likewise.
3691 (overlay_unmapped_address): Likewise.
3692 (overlay_mapped_address): Likewise.
3693 (symbol_overlayed_address): Likewise.
3694 (find_pc_overlay): Return struct obj_section *.
3695 (find_pc_mapped_section): Likewise.
3696 (list_overlays_command): Update.
3697 (map_overlay_command, unmap_overlay_command): Update.
3698 (simple_overlay_update): Update.
3700 * block.h (blockvector_for_pc_sect): Change section argument
3701 to type "struct obj_section *".
3702 (block_for_pc_sect): Likewise.
3703 * block.c (blockvector_for_pc_sect): Change section argument
3704 to type "struct obj_section *".
3705 (block_for_pc_sect): Likewise.
3706 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
3707 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
3708 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
3709 (matching_bfd_sections): Rename to ...
3710 (matching_obj_sections): ... this. Update argument types.
3711 * blockframe.c (find_pc_sect_function): Likewise.
3712 * breakpoint.c (describe_other_breakpoints): Likewise.
3713 (breakpoint_has_pc, check_duplicates_for): Likewise.
3714 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3715 (lookup_minimal_symbol_by_pc_section): Likewise.
3716 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
3717 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
3718 find_pc_sect_line, find_function_start_pc): Likewise.
3719 (matching_bfd_sections): Rename to ...
3720 (matching_obj_sections): ... this. Update argument types.
3722 * blockframe.c (find_pc_partial_function): Update to section
3723 type changes. No longer call find_pc_sect_section.
3724 (cache_pc_function_section): Change to type "struct obj_section *".
3725 * breakpoint.c (resolve_sal_pc): Update to section type changes.
3726 * exec.c (xfer_memory): Likewise.
3727 * findvar.c (read_var_value): Likewise.
3728 * infcmd.c (jump_command): Likewise.
3729 * linespec.c (minsym_found): Likewise.
3730 * maint.c (maintenance_translate_address): Likewise.
3731 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3732 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3733 * parse.c (write_exp_msymbol): Likewise.
3734 * printcmd.c (build_address_symbolic): Likewise.
3735 (address_info, sym_info): Likewise.
3736 * symmisc.c (dump_msymbols, print_symbol): Likewise.
3737 * symtab.c (fixup_section): Likewise.
3738 (fixup_symbol_section, fixup_psymbol_section): Likewise.
3739 (find_pc_line, find_function_start_sal): Likewise.
3740 * target.c (memory_xfer_partial): Likewise.
3741 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
3742 * spu-tdep.c (spu_overlay_update): Likewise.
3744 2008-09-04 Doug Evans <dje@google.com>
3746 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
3747 Change argument of pulongest from CORE_ADDR to ULONGEST.
3748 All callers updated.
3749 * utils.c (plongest): Renamed from paddr_d.
3750 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
3751 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
3752 `CORE_ADDR addr' arg of error message.
3754 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
3756 * ser-tcp.c (ser_tcp_send_break): New function.
3757 (_initialize_ser_tcp): Use ser_tcp_send_break.
3758 * ser-tcp.h (ser_tcp_send_break): New prototype.
3760 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3762 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
3763 when allocating stack frame for inferior call.
3765 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3767 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
3768 SP or return address if we failed to find a valid frame.
3770 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
3772 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
3773 non-permanent breakpoints.
3774 (bpstat_stop_status): Change enable_state to bp_disabled only for
3775 non-permanent breakpoints.
3776 (bp_loc_is_permanent): New function.
3777 (create_breakpoint): Check if the location points to a permanent
3778 breakpoint and if it does, make breakpoint permanent.
3779 (update_breakpoint_locations): Make sure new locations of permanent
3780 breakpoints are properly initialized.
3781 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
3782 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
3784 2008-09-02 Pedro Alves <pedro@codesourcery.com>
3786 * breakpoint.c (insert_breakpoints, update_global_location_list):
3787 Check breakpoints_always_inserted_mode instead of
3788 always_inserted_mode directly.
3790 2008-09-02 Andreas Schwab <schwab@suse.de>
3792 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
3794 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3796 Stay compatible after the GCC PR fortran/29635 fix.
3797 * dwarf2read.c (process_die <DW_TAG_imported_module>)
3798 (process_die <DW_TAG_imported_module>): Do not assert anything about
3799 these unsupported tags.
3801 2008-08-29 Tom Tromey <tromey@redhat.com>
3803 * maint.c (_initialize_maint_cmds): Fix typo.
3805 2008-08-29 Tom Tromey <tromey@redhat.com>
3807 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
3810 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
3812 * remote.c: Include "gdb_stat.h".
3814 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3816 * dummy-frame.h (dummy_frame_pop): Add prototype.
3817 * dummy-frame.c: Include "observer.h".
3818 (dummy_frame_push): Do not check for stale frames.
3819 (dummy_frame_pop): New function.
3820 (cleanup_dummy_frames): New function.
3821 (_initialize_dummy_frame): Install it as inferior_created observer.
3823 * frame.h (struct frame_id): Update comments.
3824 (frame_id_inner): Remove prototype.
3825 * frame.c (frame_id_inner): Make static. Add comments.
3826 (frame_find_by_id): Update frame_id_inner safety net check to avoid
3827 false positives for targets using non-contiguous stack ranges.
3828 (get_prev_frame_1): Update frame_id_inner safety net check.
3829 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
3831 * stack.c (return_command): Directly pop the selected frame.
3832 * infrun.c (handle_inferior_event): Remove dead code.
3833 * i386-tdep.c (i386_push_dummy_call): Update comment.
3835 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3837 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
3838 breakpoint from shared library.
3840 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3842 * solib-svr4.c (read_program_header): New function.
3843 (scan_dyntag_auxv): New function.
3844 (elf_locate_base): Use it if scan_dyntag fails.
3845 (find_program_interpreter): New function.
3846 (enable_break): Use it instead of .interp section.
3848 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3850 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
3851 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
3852 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
3853 remote_bfd_open): New functions.
3854 (remote_hostio_send_command): Fail safely if remote connection
3857 * solist.h (solib_open): Remove prototype.
3858 (solib_bfd_open): Add prototype.
3859 * solib.c: Include "remote.h".
3860 (solib_open): Remove, replace by ...
3861 (solib_bfd_open): ... this new function. Handle remote BFDs.
3862 (solib_map_sections): Replace solib_open by solib_bfd_open.
3863 * solib-frv.c: Include "exceptions.h".
3864 (enable_break2): Replace solib_open by solib_bfd_open.
3865 * solib-svr4.c: Include "exceptions.h".
3866 (enable_break): Replace solib_open by solib_bfd_open.
3868 * symfile.c: Include "remote.h".
3869 (build_id_verify): Handle remote BFDs.
3870 (separate_debug_file_exists): Use BFD to access file. Handle
3872 (symfile_bfd_open): Handle remote BFDs.
3873 (reread_symbols): Handle remote BFDs.
3875 * NEWS: Mention "remote:" argument prefix to "set sysroot".
3877 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3879 * gdbarch.sh (target_gdbarch): New global variable.
3880 (deprecated_current_gdbarch_select_hack): Set it.
3881 * gdbarch.c, gdbarch.h: Regenerate.
3883 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
3885 * target-descriptions.c (target_find_description): Likewise.
3886 * arm-tdep.c (arm_update_current_architecture): Likewise.
3887 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
3888 arm_show_force_mode): Likewise.
3889 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
3890 show_mips_abi): Likewise.
3891 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
3893 * target.c (target_translate_tls_address): Use target_gdbarch
3894 instead of current_gdbarch.
3895 * remote.c (struct packet_reg): Likewise.
3896 (get_remote_arch_state, packet_reg_from_regnum,
3897 packet_reg_from_pnum, remote_check_symbols, remote_wait,
3898 remote_address_masked, remote_insert_breakpoint,
3899 remote_insert_hw_breakpoint, remote_read_description): Likewise.
3900 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
3901 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
3902 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
3904 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
3905 solib_add, info_sharedlibrary_command, solib_address,
3906 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
3907 solib_global_lookup): Likewise.
3908 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
3909 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
3911 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
3912 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
3913 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
3915 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
3916 nto_truncate_ptr): Likewise.
3917 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
3919 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
3921 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
3922 (ppc_linux_vmx_regset_sections): New structure.
3923 (ppc_linux_fp_regset_sections): New structure.
3924 (ppc_linux_init_abi): Select core-file regset based on target
3927 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3929 * target.c (debug_print_register): Use regcache_raw_collect
3930 instead of regcache_cooked_read. Only handle raw registers.
3932 2008-08-25 Pedro Alves <pedro@codesourcery.com>
3934 * cp-name-parser.y: Include config.h before system headers.
3936 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
3938 * m88k-tdep.c: Update for unwinder changes.
3940 2008-08-24 Tom Tromey <tromey@redhat.com>
3942 * s390-tdep.c (s390_address_class_type_flags): Use
3943 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
3944 (s390_address_class_type_flags_to_name): Likewise.
3945 (s390_address_class_name_to_type_flags): Likewise.
3947 2008-08-24 Tom Tromey <tromey@redhat.com>
3949 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
3951 * features/rs6000/powerpc-vsx32l.c
3952 (initialize_tdesc_powerpc_vsx32l): Update.
3953 * features/rs6000/powerpc-vsx32.c
3954 (initialize_tdesc_powerpc_vsx32): Update.
3955 * features/rs6000/powerpc-vsx64.c
3956 (initialize_tdesc_powerpc_vsx64): Update.
3957 * features/rs6000/powerpc-vsx64l.c
3958 (initialize_tdesc_powerpc_vsx64l): Update.
3959 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
3960 TYPE_VECTOR, not TYPE_FLAGS.
3962 2008-08-24 Tom Tromey <tromey@redhat.com>
3964 * xml-tdesc.c (tdesc_end_union): Update.
3965 * stabsread.c (define_symbol): Update.
3966 (read_type): Update.
3967 (read_struct_type): Update.
3968 (read_enum_type): Update.
3969 * spu-tdep.c (spu_builtin_type_vec128): Update.
3970 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
3971 (sh_push_dummy_call_nofpu): Update.
3972 * mdebugread.c (parse_symbol): Update.
3973 (parse_symbol): Update.
3974 (parse_symbol): Update.
3975 (upgrade_type): Update.
3976 * jv-lang.c (java_lookup_class): Update.
3977 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
3978 * i386-tdep.c (i386_mmx_type): Update.
3979 (i386_sse_type): Update.
3980 * gdbtypes.h (enum type_flag_value): New enum.
3981 (enum type_instance_flag_value): New enum.
3982 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
3983 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
3984 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
3985 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
3986 TYPE_FLAG_NOTTEXT): Now enum constants.
3987 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
3988 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
3989 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
3990 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
3991 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
3992 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
3993 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
3994 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
3995 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
3996 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
3997 TYPE_NOTTEXT): Update.
3998 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
3999 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
4000 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
4001 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
4002 TYPE_ADDRESS_CLASS_ALL): Update.
4003 (struct main_type) <flags>: Remove.
4004 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
4005 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
4006 flag_vector, flag_stub_supported, flag_nottext,
4007 flag_fixed_instance>: New fields.
4008 <nfields, vptr_fieldno>: Move earlier.
4009 (TYPE_FLAGS): Remove.
4010 * gdbtypes.c (make_pointer_type): Update.
4011 (address_space_name_to_int): Update.
4012 (address_space_int_to_name): Update.
4013 (make_type_with_address_space): Update.
4014 (make_cv_type): Update.
4015 (create_range_type): Update.
4016 (get_discrete_bounds): Update.
4017 (create_set_type): Update.
4018 (make_vector_type): Update.
4019 (smash_to_method_type): Update.
4020 (check_typedef): Update.
4021 (check_stub_method): Update.
4022 (init_type): Individually assign flag fields.
4023 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
4024 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
4025 (copy_type_recursive): Copy the entire main type. Don't use
4027 * features/rs6000/powerpc-altivec64l.c
4028 (initialize_tdesc_powerpc_altivec64l): Update.
4029 * features/rs6000/powerpc-altivec64.c
4030 (initialize_tdesc_powerpc_altivec64): Update.
4031 * features/rs6000/powerpc-altivec32l.c
4032 (initialize_tdesc_powerpc_altivec32l): Update.
4033 * features/rs6000/powerpc-altivec32.c
4034 (initialize_tdesc_powerpc_altivec32): Update.
4035 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
4037 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
4039 * dwarf2read.c (read_structure_type): Update.
4040 (read_enumeration_type): Likewise.
4041 (process_enumeration_scope): Likewise.
4042 (read_tag_pointer_type): Likewise.
4043 (read_subroutine_type): Likewise.
4044 (read_subroutine_type): Likewise.
4045 (read_base_type): Likewise.
4046 * coffread.c (coff_read_enum_type): Update.
4047 * ada-valprint.c (adjust_type_signedness): Update.
4048 * ada-typeprint.c (print_record_field_types): Update.
4049 * ada-lang.c (packed_array_type): Update.
4050 (empty_record): Don't reset TYPE_FLAGS.
4051 (ada_template_to_fixed_record_type_1): Update.
4052 (ada_template_to_fixed_record_type_1): Likewise.
4053 (template_to_static_fixed_type): Likewise.
4054 (to_record_with_fixed_variant_part): Likewise.
4055 (to_fixed_record_type): Likewise.
4056 (to_fixed_array_type): Likewise.
4057 (to_static_fixed_type): Likewise.
4059 2008-08-23 Jim Blandy <jimb@redhat.com>
4062 * symmisc.c (print_symbol_bcache_statistics): Include statistics
4063 for the macro bcache.
4065 2008-08-23 Tom Tromey <tromey@redhat.com>
4067 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
4068 (argc): Now 31 bits.
4070 2008-08-22 Tom Tromey <tromey@redhat.com>
4072 * NEWS: Move macro entries back under "New commands".
4074 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
4076 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
4077 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
4078 (create_overlay_event_breakpoint): Loop over all objfiles to install
4079 multiple instances of the overlay event breakpoint if present.
4081 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
4083 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
4084 (info_spu_event_command): Command only supported on SPU architecture.
4085 (info_spu_signal_command): Likewise.
4086 (info_spu_mailbox_command): Likewise.
4087 (info_spu_dma_command): Likewise.
4088 (info_spu_proxydma_command): Likewise.
4090 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
4092 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
4093 if the thread has already exited.
4095 2008-08-22 Pedro Alves <pedro@codesourcery.com>
4097 * infrun.c (proceed): Move back setting previous_inferior_ptid
4099 (wait_for_inferior): ... to here.
4100 (fetch_inferior_event): ... and here.
4102 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4104 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
4105 (deprecated_current_gdbarch_select_hack): Call registers_changed
4106 instead of reinit_frame_cache.
4107 * gdbarch.c: Regenerate.
4109 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4111 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
4113 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4115 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
4117 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4119 * findvar.c (locate_var_value): Do not call get_frame_arch
4120 with a NULL frame argument.
4122 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4124 * frame.h (frame_map_regnum_to_name): Remove prototype.
4125 (frame_map_name_to_regnum): Remove prototype.
4126 * frame.c (frame_map_regnum_to_name): Remove.
4127 (frame_map_name_to_regnum): Remove.
4128 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
4129 instead of frame_map_regnum_to_name.
4130 * ax-gdb.c: Include "user-regs.h".
4131 (gen_expr): Use user_reg_map_name_to_regnum instead of
4132 frame_map_name_to_regnum.
4133 * eval.c: Include "user-regs.h".
4134 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
4135 instead of frame_map_name_to_regnum.
4136 * infcmd.c (registers_info): Likewise.
4137 * parse.c: Include "user-regs.h".
4138 (write_dollar_variable): Use user_reg_map_name_to_regnum
4139 instead of frame_map_name_to_regnum.
4140 * tracepoint.c: Include "user-regs.h".
4141 (encode_actions): Use user_reg_map_name_to_regnum
4142 instead of frame_map_name_to_regnum.
4143 * valops.c: Include "user-regs.h".
4144 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
4145 of frame_map_regnum_to_name.
4147 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4149 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
4150 and manually relocate .opd contents from BFD instead of reading
4151 them from target memory.
4153 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4155 * dwarf2read.c (processing_current_prefix): Delete static
4157 (process_full_comp_unit): Do not set processing_current_prefix.
4158 (dwarf2_full_name): New function.
4159 (read_func_scope): Do not set processing_current_prefix. Use
4161 (read_structure_type): Do not set processing_current_prefix. Remove
4162 unused inner cleanup.
4163 (process_structure_scope): Do not set processing_current_prefix.
4164 (read_enumeration_type): Use dwarf2_full_name.
4165 (determine_class_name): Return a const char *. Put the result
4166 on the objfile obstack. Use dwarf2_full_name.
4167 (read_namespace_type): New function.
4168 (read_namespace): Do not create the type here. Use
4170 (read_typedef): Use dwarf2_full_name. Do not pass the name
4172 (read_base_type): Do not pass the name to init_type. Handle
4174 (read_unspecified_type): Do not pass the name to init_type.
4175 (new_symbol): Use dwarf2_full_name instead of
4176 processing_current_prefix.
4177 (read_type_die): Do not set processing_current_prefix. Handle
4179 (determine_prefix): Handle specifications. Return the result
4180 on the objfile obstack. Handle unions correctly.
4182 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4184 * buildsym.c (add_symbol_to_list): Do not call
4185 cp_scan_for_anonymous_namespaces here.
4186 (finish_block): Do not call cp_set_block_scope here.
4187 * cp-namespace.c (processing_has_namespace_info)
4188 (processing_current_prefix): Delete.
4189 (cp_initialize_namespace): Do not initialize
4190 processing_has_namespace_info.
4191 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
4192 not check processing_has_namespace_info.
4193 (cp_set_block_scope): Take prefix and namespace info flag as
4194 arguments. Honor namespaces regardless of a demangled name.
4195 * cp-support.h (processing_has_namespace_info)
4196 (processing_current_prefix): Delete declarations.
4197 (cp_set_block_scope): Update prototype.
4198 * dwarf2read.c (processing_has_namespace_info)
4199 (processing_current_prefix): New static variables.
4200 (read_file_scope): Initialize processing_has_namespace_info.
4201 (read_func_scope): Call cp_set_block_scope for C++.
4202 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
4203 * symtab.c (symbol_demangled_name): Accept a const argument.
4204 * symtab.h (symbol_demangled_name): Update prototype.
4206 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4208 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
4209 * blockframe.c (find_pc_partial_function): Likewise.
4210 * buildsym.c (find_symbol_in_list): Likewise.
4211 * c-valprint.c (c_val_print): Likewise.
4212 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
4213 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
4214 * cp-support.c (cp_remove_params): Renamed from remove_params and
4216 (overload_list_add_symbol): Update call to remove_params.
4217 * cp-support.h (cp_remove_params): Declare.
4218 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
4219 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
4220 * expprint.c (dump_subexp_body_standard): Likewise.
4221 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
4222 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
4224 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
4225 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
4226 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
4227 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
4228 symbols and SYMBOL_PRINT_NAME for messages.
4229 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
4230 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
4231 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
4232 SYMBOL_SET_LINKAGE_NAME.
4233 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
4234 * minsyms.c (add_minsym_to_demangled_hash_table): Use
4236 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
4237 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
4238 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
4239 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
4240 (address_info): Use SYMBOL_PRINT_NAME for messages and
4241 SYMBOL_LINKAGE_NAME for lookups.
4242 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
4243 * stabsread.c (patch_block_stabs, define_symbol)
4244 (read_type, read_enum_type, common_block_end)
4245 (cleanup_undefined_types_1, scan_file_globals): Use
4246 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
4247 and SYMBOL_PRINT_NAME.
4248 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
4249 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
4250 cp_remove_params instead of cplus_demangle.
4251 (print_block_frame_labels, print_frame_arg_vars): Use
4252 SYMBOL_LINKAGE_NAME.
4253 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
4254 SYMBOL_LINKAGE_NAME.
4255 (dump_symtab_1, print_symbol, print_partial_symbols)
4256 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
4257 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
4258 (SYMBOL_SET_LINKAGE_NAME): New.
4259 (SYMBOL_SET_NAMES): Add a comment.
4260 * tracepoint.c (set_traceframe_context, validate_actionline)
4261 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
4262 lookups and SYMBOL_PRINT_NAME for output.
4263 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
4264 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
4266 2008-08-21 Pedro Alves <pedro@codesourcery.com>
4268 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
4269 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
4270 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
4271 obj_section_addr and obj_section_endaddr.
4272 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
4273 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
4274 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
4275 (find_extant_func_descr): Likewise.
4276 * solib-frv.c (frv_relocate_main_executable): Use
4278 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
4279 obj_section_addr and obj_section_endaddr.
4281 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
4283 * NEWS: Amplify last entry on boolean types in Ada.
4285 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4287 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
4288 Make the dwarf2_cu * parameter output as well as input. Update it if
4289 we follow a reference to another CU.
4290 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
4291 (die_type, die_containing_type): Update calls to changed functions.
4292 Use the returned CU along with the returned DIE.
4293 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
4295 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4297 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
4299 (process_queue): Do not read in the DIEs here.
4300 (psymtab_to_symtab_1): Update call to queue_comp_unit.
4301 (read_full_die): Do not call queue_comp_unit from here.
4302 (maybe_queue_comp_unit): New function.
4303 (follow_die_ref): Use it.
4305 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4307 * dwarf2read.c (struct attribute): Move earlier.
4308 (struct die_info): Change attrs to a trailing array.
4309 (dwarf_alloc_die): Take the number of attributes. Allocate space
4311 (read_full_die): Update call to dwarf_alloc_die. Do not manually
4312 allocate attributes.
4314 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4316 * dwarf2read.c (REF_HASH_SIZE): Delete.
4317 (struct dwarf2_cu): Replace die_ref_table with die_hash.
4318 (struct die_info): Remove next_ref.
4319 (store_in_ref_table): Remove offset argument. Rewrite to use
4320 htab_find_slot_with_hash.
4321 (die_hash, die_eq): New.
4322 (read_comp_unit): Allocate the die_hash.
4323 (read_die_and_children): Update call to store_die_ref.
4324 (follow_die_ref): Rewrite to use htab_find_with_hash.
4326 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4328 * dwarf2read.c (free_die_list, copy_die): Delete.
4329 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
4331 (read_full_die): Update call to dwarf_alloc_die. Allocate
4332 attributes on the CU obstack.
4333 (free_one_comp_unit): Do not call free_die_list.
4335 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4337 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
4338 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
4340 (read_full_die): Do not allocate DIEs for abbrev 0.
4341 (follow_die_ref): Correct error message.
4343 2008-08-20 Pedro Alves <pedro@codesourcery.com>
4345 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
4346 there are no symbols loaded, instead of throwing a generic error.
4347 (decode_variable): Likewise.
4349 2008-08-20 Pedro Alves <pedro@codesourcery.com>
4351 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
4352 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
4354 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
4355 and offset. Use size_t instead of unsigned long.
4356 (build_objfile_section_table): Use size_t instead of unsigned
4358 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
4360 (find_pc_sect_section): Use obj_section_addr and
4361 obj_section_endaddr.
4362 * symfile.c (symfile.c): Remove code that maps sections
4363 offsets in "addr" to the object's sections.
4364 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
4365 * gcore.c (gcore_create_callback): Use obj_section_addr and
4366 obj_section_endaddr.
4367 * maint.c (print_objfile_section_info): Likewise.
4368 * printcmd.c (sym_info): Use obj_section_addr and
4369 obj_section_endaddr.
4370 * symtab.c (fixup_section): Likewise.
4372 2008-08-20 Mark Kettenis <kettenis@gnu.org>
4374 * sparc-tdep.c: Make some comments catch up with reality.
4376 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
4378 * NEWS: Mention 'set target-async'
4380 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4382 * infrun.c (resume): If the thread is placed to the deferred step
4383 queue, mark it as running.
4385 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4387 Make sure target supports non-stop.
4388 * infcmd.c (run_command_1, attach_command): If non-stop mode
4389 is requested, verify the target supports it.
4390 * linux-nat.c (linux_nat_supports_non_stop): New.
4391 (linux_nat_add_target): Register the above.
4392 * target.c (find_default_supports_non_stop)
4393 (target_supports_non_stop): New.
4394 (init_dummy_target): Register find_default_supports_non_stop.
4395 * target.h (struct target_ops): New field to_supports_non_stop.
4396 (target_supports_non_stop): New.
4398 2008-08-19 Pedro Alves <pedro@codesourcery.com>
4399 Vladimir Prus <vladimir@codesourcery.com>
4401 * target.c (target_async_permitted, target_async_permitted_1)
4402 (set_maintenance_target_async_permitted)
4403 (show_maintenance_target_async_permitted): New.
4404 (initialize_targets): Register 'set target-async'.
4405 * target.h (target_async_permitted): Declare.
4406 * linux-nat.c (linux_nat_async_enabled)
4407 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
4408 (show_maintenance_linux_async_permitted): Remove.
4409 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
4410 (get_pending_events, linux_nat_async): Use target_async_permitted.
4411 (linux_nat_set_async_mode): Remove, moving the only used bits
4413 (linux_nat_setup_async): This.
4414 (_initialize_linux_nat): Do not register 'maint set linux-async'.
4415 Use linux_nat_setup_async.
4416 * remote.c (remote_async_permitted, remote_async_permitted_set)
4417 (set_maintenance_remote_async_permitted)
4418 (show_maintenance_remote_async_permitted): Remove.
4419 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
4420 (remote_is_async_p): Use target_async_permitted.
4421 (_initialize_remote): Don't register 'main set remote-async'.
4422 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
4423 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
4424 * mi/mi-main.c (mi_cmd_list_target_features): New.
4426 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4428 * target.c (maybe_kill_then_attach)
4429 (maybe_kill_then_create_inferior): Remove.
4430 (update_current_target): Do not default to_attach,
4431 to_create_inferiour, to_is_async_p.
4433 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
4435 Changes for supporting boolean types in debugging data.
4436 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
4437 API to return LONGEST values rather than struct values.
4438 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
4439 and discrete_type_high_bound.
4440 (to_fixed_range_type): Create a range type in cases where
4441 argument is base type and its limits are representable as ints.
4442 (ada_is_modular_type): Correct so that base type must be integral.
4443 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
4444 keywords when they appear alone, since we are phasing out
4445 direct representation of these identifiers in debugging data.
4446 * ada-exp.y: Define 'true' and 'false' as primaries.
4447 (type_boolean): New function.
4448 (type_int,type_long,type_long_long,type_floattype_double)
4449 (type_long_double): Remove uses of current_gdbarch for consistency
4451 (write_int): Change comment to indicate that it might write boolean
4453 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
4454 type, since will no longer be represented as enumerated type in
4456 * ada-valprint.c (print_optional_low_bound): Handle boolean case
4458 * NEWS: Note support boolean types.
4460 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4462 * bsd-uthread.c (bsd_uthread_close): New.
4463 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
4465 (bsd_uthread_solib_loaded): Fix typo.
4466 (bsd_uthread_target): Register bsd_uthread_close.
4468 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4470 * corelow.c (core_open): Assume there was no upper layer left
4471 behind from a previous inferior.
4472 * target.c (pop_all_targets): Rename to ...
4473 (pop_all_targets_above): ... this. Add a target stratum
4474 parameter. Use it instead of hardcoding the dummy_stratum.
4475 (pop_all_targets): New, defer to pop_all_targets_above.
4476 (target_preopen): Use pop_all_targets_above.
4477 * target.h (pop_all_targets_above): Declare.
4479 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4481 * gdbthread.h (thread_change_ptid): Declare.
4482 * infrun.c (infrun_thread_ptid_changed): New.
4483 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
4484 thread_ptid_changed observer.
4485 * regcache.c (regcache_thread_ptid_changed): New.
4486 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
4487 thread_ptid_changed observer.
4488 * thread.c (thread_change_ptid): New.
4490 2008-08-18 Tom Tromey <tromey@redhat.com>
4492 * symfile.c (reread_symbols): Update.
4493 * solib-sunos.c (allocate_rt_common_objfile): Update.
4494 * objfiles.c (allocate_objfile): Update.
4495 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
4498 2008-08-18 Tom Tromey <tromey@redhat.com>
4500 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
4503 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
4505 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
4507 (rs6000_in_function_epilogue_p): Check for bctr.
4508 (skip_prologue): Initialize lr_register. Set lr_reg to a register
4509 number. Set gpr_mask and used_bl. Continue scanning while some
4510 expected registers are not saved. Set lr_register if LR is not
4512 (rs6000_frame_cache): Handle gpr_mask and lr_register.
4514 2008-08-17 Tom Tromey <tromey@redhat.com>
4517 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
4518 (ep_find_event_name_end): Remove.
4519 (catch_fork_temporary, catch_vfork_temporary,
4520 catch_fork_permanent, catch_vfork_permanent): New constants.
4521 (catch_vfork, catch_fork): Remove.
4522 (catch_fork_command_1): Add 'command' argument. Remove
4523 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
4525 (catch_exec_command_1): Add 'command' argument; remove
4526 'tempflag'. Handle NULL 'arg'.
4527 (catch_load_command_1): Likewise.
4528 (catch_unload_command_1): Likewise.
4529 (catch_ada_exception_command): Likewise.
4530 (catch_assert_command): Likewise.
4531 (catch_catch_command): New function.
4532 (catch_throw_command): Likewise.
4533 (catch_command_1): Remove.
4534 (catch_command): Just call error.
4535 (tcatch_command): Likewise.
4536 (catch_cmdlist): New global.
4537 (tcatch_cmdlist): Likewise.
4538 (add_catch_command): New function.
4539 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
4540 commands. Create all catch sub-commands.
4542 2008-08-17 Pedro Alves <pedro@codesourcery.com>
4544 * gdbthread.h: Add comments.
4545 * stack.c (get_selected_block): Return 0 on an exited thread.
4546 * top.c (execute_command): Check for is_stopped, not !is_running.
4547 * event-top.c (command_handler): Likewise.
4549 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4551 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4552 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4553 (mi_cmd_exec_finish): Remove "return".
4555 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4557 * target.h (pop_all_targets): Declare.
4558 * target.c (pop_all_targets): New.
4559 * top.c (quit_target): Pop all targets instead of just closing the
4562 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
4563 Thiago Jung Bauermann <bauerman@br.ibm.com>
4565 * cli-script.c (read_next_line): Add parse_commands argument.
4566 (recurse_read_control_structure): Adapt to new read_next_line
4568 (read_command_lines): Add parse_commands argument.
4569 (define_command): Adapt to new read_command_lines signature.
4570 (document_command): Likewise.
4571 * breakpoint.c (commands_command): Likewise.
4572 * defs.h (read_command_lines): Adjust function prototype.
4574 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
4576 * ada-lang.c (pos_atr): Account for the possibility that the
4577 argument may be a reference.
4579 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
4581 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
4582 ('F' format) for @FIX names generated by the loader, retaining only
4583 the minimal symbols (and no partial symbol tables) for these names.
4584 Fixes warning messages about symbols that are found in partial
4585 symbol tables, but not full symbol tables.
4587 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4589 * infrun.c (fetch_inferior_event): Only call normal_stop if not
4592 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
4594 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
4595 Include "features/rs6000/powerpc-vsx64.c".
4596 (ppc_supply_vsxregset): New function.
4597 (ppc_collect_vsxregset): New function.
4598 (IS_VSX_PSEUDOREG): New macro.
4599 (IS_EFP_PSEUDOREG): New macro.
4600 (vsx_register_p): New function.
4601 (ppc_vsx_support_p): New function.
4602 (rs6000_builtin_type_vec128): New function.
4603 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
4604 correct names for VSX registers and EFPR registers.
4605 (rs6000_pseudo_register_type): Return correct types for VSX
4607 (rs6000_pseudo_register_reggroup_p): Return correct group for
4608 VSX and EFPR registers.
4609 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
4610 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
4611 (vsx_pseudo_register_read): New function.
4612 (vsx_pseudo_register_write): New function.
4613 (efpr_pseudo_register_read): New function.
4614 (efpr_pseudo_register_write): New function.
4615 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
4616 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
4617 (rs6000_gdbarch_init): Declare have_vsx.
4618 Initialize new upper half VSX registers.
4619 Initialize VSX-related and EFPR-related pseudo-registers variables.
4620 Adjust the number of pseudo registers accordingly.
4622 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
4624 (gdb_vsxregset_t): New type.
4625 (have_ptrace_getsetvsxregs): New variable.
4626 (fetch_vsx_register): New function.
4627 (fetch_register): Handle VSX registers.
4628 (fetch_vsx_registers): New function.
4629 (fetch_ppc_registers): Handle VSX registers.
4630 (store_ppc_registers): Handle VSX registers.
4631 (store_vsx_register): New function.
4632 (store_register): Handle VSX registers.
4633 (store_vsx_registers): New function.
4634 (ppc_linux_read_description): Handle VSX-enabled inferiors.
4635 (gdb_vsxregset_t): New type.
4636 (supply_vsxregset): New function.
4637 (fill_vsxregset): New function.
4639 * ppc-tdep.h (vsx_register_p): New prototype.
4640 (vsx_support_p): New prototype.
4641 (ppc_vsr0_regnum): New variable.
4642 (ppc_vsr0_upper_regnum): Likewise.
4643 (ppc_efpr0_regnum): Likewise.
4644 (ppc_builtin_type_vec128): New type.
4645 (ppc_num_vsrs): New constant.
4646 (ppc_num_vshrs): New constant.
4647 (ppc_num_efprs): Likewise.
4648 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
4649 (ppc_supply_vsxregset): New prototype.
4650 (ppc_collect_vsxregset): New prototype.
4652 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
4653 Include "features/rs6000/powerpc-vsx64l.c".
4654 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
4655 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
4656 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
4657 (ppc_linux_regset_from_core_section): Handle VSX core section.
4658 (ppc_linux_core_read_description): Support VSX-enabled core files.
4660 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
4661 Declare tdesc_powerpc_vsx64l
4663 * corelow.c (get_core_register_section): Support VSX-enabled
4666 * features/rs6000/power-vsx.xml: New VSX descriptions.
4667 * features/rs6000/powerpc-vsx32.xml: New file.
4668 * features/rs6000/powerpc-vsx32l.xml: New file.
4669 * features/rs6000/powerpc-vsx64.xml: New file.
4670 * features/rs6000/powerpc-vsx64l.xml: New file.
4671 * features/rs6000/powerpc-vsx32.c: New file (generated).
4672 * features/rs6000/powerpc-vsx32l.c: New file (generated).
4673 * features/rs6000/powerpc-vsx64.c: New file (generated).
4674 * features/rs6000/powerpc-vsx64l.c: New file (generated).
4675 * features/Makefile: Updated with new descriptions.
4676 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
4677 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
4679 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
4681 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
4682 call linux_target twice.
4684 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
4686 * nto-tdep.c (lm_info): Updated struct lm_info definition from
4688 (LM_ADDR): Use l_addr if available; if not, use link map and set
4691 2008-08-14 Tom Tromey <tromey@redhat.com>
4693 * macrocmd.c (macro_define_command): Check for NULL argument.
4694 (macro_undef_command): Likewise.
4696 2008-08-14 Pedro Alves <pedro@codesourcery.com>
4698 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
4700 2008-08-13 Pedro Alves <pedro@codesourcery.com>
4702 * breakpoint.c (always_inserted_auto, always_inserted_on)
4703 (always_inserted_off, always_inserted_enums): New.
4704 (always_inserted_mode): Change type to char* and point to
4705 always_inserted_auto.
4706 (show_always_inserted_mode): In auto mode, also show the current
4707 effect of the option.
4708 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
4709 (_initialize_breakpoint): Make the "set breakpoints
4710 always-inserted" command an enum command. Extend help to describe
4713 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
4715 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
4716 query valid) bit. Ignore bits outside the condition field.
4717 (info_spu_proxydma_command): Ignore bits outside the field.
4719 2008-08-12 Michael Snyder <msnyder@vmware.com>
4721 * MAINTAINERS: Update my email address.
4723 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
4725 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
4727 2008-08-12 Pedro Alves <pedro@codesourcery.com>
4729 Add no-ack mode to the remote protocol --- optionally stop ACKing
4730 packets and responses when we have a reliable communication
4733 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
4735 * remote.c (struct remote_state): Add noack_mode field.
4736 (PACKET_QStartNoAckMode): New.
4737 (remote_start_remote): Don't any outstanding packet here.
4738 (remote_open_1): Clear noack_mode. Ack any outstanding packet
4739 here. Activate noack mode if requested.
4740 (remote_protocol_features): Add QStartNoAckMode.
4742 (putpkt_binary): Don't send ack in noack mode.
4743 (read_frame): Don't recompute the checksum in noack mode.
4744 (getpkt_sane): Skip sending ack if in noack mode.
4745 (_initialize_remote): Add set/show remote noack mode.
4746 * NEWS: Note the new features.
4748 2008-08-11 Kevin Buettner <kevinb@redhat.com>
4750 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
4752 (rs6000_skip_main_prologue): New function.
4753 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
4755 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
4757 * MAINTAINERS (Write After Approval): Add self.
4759 2008-08-11 Stan Shebs <stan@codesourcery.com>
4762 * disasm.c (gdb_disassemble_info): Set endian_code.
4763 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
4764 * gdbarch.h, gdbarch.c: Regenerate.
4765 * arch-utils.c (initialize_current_architecture): Set the
4766 default byte_order_for_code.
4767 (gdbarch_info_init): Ditto.
4768 (gdbarch_info_fill): Ditto.
4769 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
4770 (thumb_analyze_prologue): Swap halfword if code endianness is
4771 different from general endianness.
4772 (arm_skip_prologue): Similarly.
4773 (arm_scan_prologue): Ditto.
4774 (thumb_get_next_pc): Ditto.
4775 (arm_get_next_pc): Ditto.
4776 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
4777 choose correct endianness for breakpoints.
4779 2008-08-10 Pedro Alves <pedro@codesourcery.com>
4781 * bsd-kvm.c: Include "gdbthread.h".
4782 (bsd_kvm_ptid): New.
4783 (bsd_kvm_open): Add a main thread.
4784 (bsd_kvm_close): Delete it.
4785 (bsd_kvm_thread_alive): New.
4786 (bsd_kvm_pid_to_str): New.
4787 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
4789 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
4791 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4793 * buildsym.c (start_subfile): Properly cast sentinel in concat
4795 * cp-name-parser.y: Include "config.h".
4796 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
4798 * gdb_select.h: Include sys/time.h if sys/select.h is not
4801 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4803 * go32-nat.c: Include "gdbthread.h".
4804 (go32_stop, go32_kill_inferior): Delete the main thread.
4805 (go32_create_inferior): Add it.
4806 (go32_thread_alive, go32_pid_to_str): New.
4807 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
4809 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4811 * go32-nat.c (fetch_register, store_register): Pass the regcache
4812 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
4813 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
4814 (struct seg_descr, struct seg_descr): pack the whole struct
4815 instead of each member individually.
4817 2008-08-09 Andreas Schwab <schwab@suse.de>
4819 * python/python.c (_initialize_python): Use unabbreviated commands
4822 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
4824 * Makefile.in (stamp-h): Also create .deps.
4826 2008-08-09 Tom Tromey <tromey@redhat.com>
4828 * Makefile.in (generated_files): Add GNULIB_H.
4830 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4832 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
4833 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
4835 (pa64_current_sos): Remove map private warning warning.
4836 * solib-som.c: Include string.h and sys/utsname.h.
4837 (get_hpux_major_release): New function.
4838 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
4839 about shared library private mapping on HP-UX 11 and later. Only force
4840 private mapping of shared libraries on HP-UX 10 and earlier.
4841 (link_map_start): Delete warning.
4843 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
4844 H.J. Lu <hongjiu.lu@intel.com>
4845 Mark Kettenis <kettenis@gnu.org>
4847 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
4848 (amd64_init_frame_cache): Initialize saved_sp_reg.
4849 (amd64_analyze_stack_align): New.
4850 (amd64_analyze_prologue): Call it.
4851 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
4852 %rip to 8 when halfway aligning the stack.
4854 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
4857 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
4859 (i386_alloc_frame_cache): Remove stack_align. Initialize
4861 (i386_analyze_stack_align): Rewrite.
4862 (i386_frame_cache): Use saved_sp_reg if it is valid.
4864 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
4866 * target.c: Include "solib.h".
4867 (target_pre_inferior): Call no_shared_libraries.
4868 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
4870 (attach_command): Do not call clear_solib.
4872 2008-08-09 Mark Kettenis <kettenis@gnu.org>
4874 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
4877 2008-08-08 Tom Tromey <tromey@redhat.com>
4879 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
4881 (python-utils.o): Likewise.
4883 2008-08-08 Andreas Schwab <schwab@suse.de>
4885 * corefile.c (_initialize_core): Remove spurious paren from set
4886 gnutarget doc string.
4888 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
4890 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
4891 Define PPC_FEATURE_BOOKE.
4892 (ppc_linux_get_hwcap): New function.
4893 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
4894 4-bytes alignment restrictions.
4895 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
4896 positioning of the read/write flags.
4897 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
4900 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4902 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4904 * win32-nat.c (win32_add_thread): Change thread argument type to
4906 (win32_add_thread): Adjust.
4907 (win32_delete_thread): Change thread argument type to ptid_t.
4909 (win32_fetch_inferior_registers, win32_store_inferior_registers)
4910 (win32_resume, get_win32_debug_event, get_win32_debug_event)
4911 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
4912 (init_win32_ops): Put to_magic last.
4913 (win32_win32_thread_alive): Adjust.
4915 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4917 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
4918 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
4920 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4922 * remote-m32r-sdi.c: Include "gdbthread.h".
4923 (remote_m32r_ptid): New.
4924 (m32r_close): Delete the main thread.
4925 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
4927 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
4928 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
4930 2008-08-07 Tom Tromey <tromey@redhat.com>
4931 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4933 * aclocal.m4, configure: Rebuild.
4934 * configure.in: Call ZW_CREATE_DEPDIR,
4935 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
4936 (MAKE, GMAKE): New substs.
4937 * acinclude.m4: Include depstand.m4.
4938 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
4939 COMPILE, POSTCOMPILE, depcomp): New variables.
4940 Remove all _h variables.
4941 Remove many .o targets.
4942 ($(srcdir)/copying.c): avoid backslash-newline after comment
4943 sign (@maintainer_mode_true@).
4944 (HFILES_NO_SRCDIR): Regenerate.
4945 (generated_files): New variable.
4946 (all_gdbtk_cflags): Likewise.
4948 (init.o, version.o, copying.o): Remove.
4949 (distclean): Remove DEPDIR.
4950 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
4951 printcmd.o, procfs.o, v850ice.o): Rewrite.
4952 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
4953 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
4954 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
4955 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
4956 gdbtk-wrapper.o): Likewise.
4957 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
4958 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
4959 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
4960 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
4961 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
4962 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
4963 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
4964 tui-wingeneral.o, tui-winsource.o): Likewise.
4965 (all_object_files): New variable.
4966 ($(all_object_files)): New target.
4967 Include dependency files, when using GNU Make.
4969 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
4971 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
4972 the valid bit set. Ensure display order respects partial
4973 order defined by dependency bits.
4975 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4977 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
4980 2008-08-06 Mark Kettenis <kettenis@gnu.org>
4982 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
4985 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
4986 Tom Tromey <tromey@redhat.com>
4987 Thiago Jung Bauermann <bauerman@br.ibm.com>
4988 Doug Evans <dje@google.com>
4990 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
4991 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
4992 PYTHON_CFLAGS): New.
4993 (python_h, python_internal_h): New.
4994 (cli-script.o): Depend on python.h
4995 (python.o, python-utils.o): New.
4996 * cli/cli-script.c (print_command_lines): Handle python_control.
4997 (execute_control_command): Handle python_control.
4998 (execute_control_command_untraced): New function.
4999 (while_command): Call execute_control_command_untraced.
5000 (if_command): Likewise.
5001 (get_command_line): Remove static attribute.
5002 (read_next_line): Handle "python".
5003 (recurse_read_control_structure): Handle python_control.
5004 (read_command_lines): Handle python_control.
5006 * cli/cli-script.h (get_command_line): Add prototype.
5007 (execute_control_command_untraced): Likewise.
5008 * configure.ac: Add --with-python.
5009 * defs.h (enum command_control_type) <python_control>: New
5011 * python/python-internal.h: New file.
5012 * python/python.c: New file.
5013 * python/python.h: New file.
5014 * python/python-utils.c: New file.
5015 * NEWS: Mention Python scripting support and its new commands.
5017 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
5019 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
5021 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
5023 * MAINTAINERS (Write After Approval): Add self.
5025 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
5027 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
5028 (insert_breakpoint_locations): Likewise.
5030 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
5032 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
5034 (set_longjmp_breakpoint): Likewise.
5036 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5039 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
5042 2008-08-05 Tom Tromey <tromey@redhat.com>
5044 * bcache.c (deprecated_bcache_added): Initialize obstack.
5045 (bcache_xmalloc): Don't initialize obstack.
5046 (bcache_xfree): Conditionally free obstack.
5047 (bcache_memory_used): Update.
5049 2008-08-05 Tom Tromey <tromey@redhat.com>
5051 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
5053 (append_psymbol_to_list): Accept a const pointer.
5054 (add_psymbol_to_list): Fix const correctness.
5055 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
5056 (bcache_full): Declare.
5057 * bcache.c (bcache_data, deprecated_bcache): Remove.
5058 (bcache): Use bcache_full.
5059 (bcache_full): Rename from deprecated_bcache_added. Change return
5062 2008-08-04 Stan Shebs <stan@codesourcery.com>
5064 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
5065 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
5066 (enable_break): Remove test of BKPT_AT_SYMBOL.
5068 2008-08-02 Keith Seitz <keiths@redhat.com>
5070 * acinclude.m4: Include ../config/tcl.m4 to pick up
5071 standard Tcl configury bits.
5072 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
5073 * configure.ac: Don't check if ../itcl exists when building
5074 gdbtk. It could be installed.
5075 Rewrite gdbtk configury to allow for using system-supplied
5076 Tcl and Tk. Gdbtk no longer requires build-time access to
5078 * Makefile.in: Remove everything related to itcl and itk.
5079 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
5081 Remove v850ice.o build rule.
5082 (ALL_TCL_CFLAGS): New convenience defintion. Change all
5083 gdbtk sources to use it.
5084 * configure: Regenerate.
5086 2008-07-31 Stan Shebs <stan@codesourcery.com>
5088 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
5090 2008-07-30 Stan Shebs <stan@codesourcery.com>
5092 * objfiles.c (TARGET_KEEP_SECTION): Remove.
5093 (add_to_objfile_sections): Remove use.
5095 2008-07-29 Tom Tromey <tromey@redhat.com>
5097 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
5098 (lookup_cmd_composition): Likewise.
5100 2008-07-29 Tom Tromey <tromey@redhat.com>
5102 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
5103 dead code. Fix indentation.
5105 2008-07-29 Stan Shebs <stan@codesourcery.com>
5107 * main.c (captured_main): Remove long-unused #if 0 blocks.
5109 2008-07-28 Tom Tromey <tromey@redhat.com>
5111 * annotate.h (deprecated_annotate_starting_hook): Remove.
5112 (deprecated_annotate_stopped_hook): Remove.
5113 (deprecated_annotate_exited_hook): Remove.
5114 * Makefile.in (annotate.o): Depend on observer_h.
5115 * top.c (deprecated_delete_breakpoint_hook): Remove.
5116 (deprecated_create_breakpoint_hook): Likewise.
5117 (deprecated_modify_breakpoint_hook): Likewise.
5118 * interps.c (clear_interpreter_hooks): Update for removed hooks.
5119 * breakpoint.c (mention): Don't call removed hook.
5120 (delete_breakpoint): Likewise.
5121 (disable_breakpoint): Likewise.
5122 (do_enable_breakpoint): Likewise.
5123 * annotate.c: Include observer.h.
5124 (breakpoint_changed): Change type of argument.
5125 (_initialize_annotate): Register observers.
5126 (deprecated_annotate_starting_hook): Remove.
5127 (deprecated_annotate_stopped_hook): Remove.
5128 (deprecated_annotate_exited_hook): Remove.
5129 (annotate_starting): Update for hook removal.
5130 (annotate_stopped): Likewise.
5131 (annotate_exited): Likewise.
5132 * defs.h (deprecated_delete_breakpoint_hook): Remove.
5133 (deprecated_create_breakpoint_hook): Likewise.
5134 (deprecated_modify_breakpoint_hook): Likewise.
5136 2008-07-28 Tom Tromey <tromey@redhat.com>
5138 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
5140 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5142 * configure.ac: Check for the GNU/Linux ptrace signature.
5143 * configure: Regenerated.
5145 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5147 * linux-nat.c (resume_callback): Add more debugging output.
5148 (linux_nat_has_pending_sigint): New function, based on
5149 linux_nat_has_pending.
5150 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
5151 (stop_wait_callback): Remove flush_mask handling. Honor
5152 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
5154 (linux_nat_has_pending, flush_callback): Remove.
5155 (linux_nat_filter_event): Check for ignore_sigint.
5156 (linux_nat_wait): Remove flush_mask support and call to
5157 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
5158 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
5160 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5162 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
5163 report events from resumed threads.
5165 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5167 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
5168 (mips_linux_init_abi): Set tdep->syscall_next_pc.
5169 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
5171 (mips32_next_pc): Handle the syscall instruction.
5172 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
5173 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
5175 2008-07-26 Tom Tromey <tromey@redhat.com>
5178 * valops.c (value_struct_elt): Treat function-valued field as a
5181 2008-07-26 Tom Tromey <tromey@redhat.com>
5184 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
5185 longer tokens first.
5187 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
5190 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
5191 (get_cmd_async_ok): Remove.
5192 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
5193 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
5194 * infcmd.c (_initialize_infcmd): Likewise.
5195 * thread.c (_initialize_thread): Likewise.
5197 2008-07-25 Joseph Myers <joseph@codesourcery.com>
5199 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
5200 128-bit long doubles in even-odd pairs of FPRs. Do not
5201 right-align float arguments for big-endian.
5202 (mips_n32n64_return_value): Apply return value convention for
5203 structs containing one or two floating-point values to soft-float
5204 as well as hard-float. Handle 128-bit long doubles in such
5206 (mips_o32_push_dummy_call): Only skip one integer register for a
5207 float argument passed in an FPR.
5209 2008-07-25 Tom Tromey <tromey@redhat.com>
5211 * tui/tui-hooks.c: Include observer.h.
5212 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
5214 (tui_bp_created_observer, tui_bp_deleted_observer,
5215 tui_bp_modified_observer): New globals.
5216 (tui_install_hooks): Use observers, not events.
5217 (tui_remove_hooks): Likewise.
5218 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
5219 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
5221 (breakpoint_notify): Check mi_can_breakpoint_notify.
5222 (breakpoint_hooks): Remove.
5223 (mi_cmd_break_insert): Attach observers. Don't use events.
5224 * tracepoint.c: Include observer.h, not gdb-events.h.
5225 (tracepoint_operation, trace_pass_command): Notify observer.
5226 * interps.c: Don't include gdb-events.h.
5227 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
5228 * gdbarch.c: Rebuild.
5229 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
5230 (deprecated_current_gdbarch_select_hack): Notify observer.
5231 * breakpoint.h: Don't include gdb-events.h.
5232 * breakpoint.c: Don't include gdb-events.h.
5233 (condition_command): Notify observer.
5234 (commands_command): Likewise.
5235 (commands_from_control_command): Likewise.
5236 (mention, delete_breakpoint, set_ignore_count): Likewise.
5237 (disable_breakpoint, do_enable_breakpoint): Likewise.
5238 * Makefile.in (gdb_events_h): Remove.
5239 (breakpoint_h): Update.
5240 (COMMON_OBS): Remove gdb-events.o.
5241 (gdb-events.o): Remove.
5242 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
5243 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
5244 * gdb-events.c: Remove.
5245 * gdb-events.h: Remove.
5246 * gdb-events.sh: Remove.
5248 2008-07-24 Pedro Alves <pedro@codesourcery.com>
5250 * remote.c (remote_threads_extra_info): Don't query the remote
5251 server about info on the internally added main thread.
5253 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
5255 * nto-procfs.c (procfs_attach): Populate initial thread list.
5256 (procfs_wait): Return new pid, built from the inferior status.
5258 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
5260 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
5261 * configure: Regenerate.
5263 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
5265 * nto-procfs.c (procfs_xfer_memory): Changed signature.
5266 (procfs_resume): Workaround for dereferencing type-punned pointer
5268 * nto-tdep.c (nto_parse_redirection): Change signature to be const
5270 * nto-tdep.h (nto_parse_redirection): Likewise.
5272 2008-07-21 Stan Shebs <stan@codesourcery.com>
5274 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
5275 * gdbarch.sh: Adjust comment to refer to
5276 in_solib_dynsym_resolve_code().
5277 * gdbarch.h, gdbarch.c: Update.
5278 * solib-osf.c: Ditto.
5280 (handle_inferior_event): Use in_solib_dynsym_resolve_code
5282 * config/mips/nm-irix5.h: Remove undef of
5283 IN_SOLIB_DYNSYM_RESOLVE_CODE.
5285 2008-07-21 Tom Tromey <tromey@redhat.com>
5287 * symfile.c (reread_symbols): Don't pass argument to observer.
5288 * exec.c (exec_file_attach): Don't pass argument to observer.
5289 * ada-lang.c (ada_executable_changed_observer): Remove argument.
5290 * symtab.c (symtab_observer_executable_changed): Remove argument.
5291 * observer.sh: Handle functions with no arguments.
5293 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
5294 Chris Demetriou <cgd@google.com>
5296 * elfread.c (elf_symfile_segments): Fix the check that each loadable
5297 section fits within an ELF segment to handle ELF segments that hit
5298 the end of the address space.
5300 2008-07-20 Chris Demetriou <cgd@google.com>
5302 * MAINTAINERS (Write After Approval): Add self.
5304 2008-07-18 Tom Tromey <tromey@redhat.com>
5307 * NEWS: Add entry for macro commands.
5308 * Makefile.in (macrocmd.o): Add gdb_string.h.
5309 * macroscope.h (user_macro_scope): Declare.
5310 (default_macro_scope): Update documentation.
5311 (macro_user_macros): Declare.
5312 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
5313 Use user_macro_scope.
5314 (null_macro_lookup): Remove.
5315 * macrotab.h (macro_callback_fn): Declare.
5316 (macro_for_each): Likewise.
5317 (macro_allow_redefinitions): Likewise.
5318 * macrotab.c (foreach_macro): New function
5319 (macro_for_each): Likewise.
5320 (struct macro_table) <redef_ok>: New field.
5321 (macro_allow_redefinitions): New function.
5322 (new_macro_table): Update.
5323 (macro_define_function): Likewise.
5324 (macro_define_object): Likewise.
5325 * macroscope.c (user_macro_scope): New function.
5326 (default_macro_scope): Use it.
5327 (macro_user_macros): New global.
5328 (standard_macro_lookup): Look in macro_user_macros.
5329 (_initialize_macroscope): New function.
5330 * macroexp.h (macro_is_whitespace, macro_is_digit,
5331 macro_is_identifier_nondigit): Declare.
5332 * macroexp.c (macro_is_whitespace): Rename. No longer static.
5333 (macro_is_digit): Likewise.
5334 (macro_is_identifier_nondigit): Likewise.
5335 (get_identifier): Update.
5336 (get_pp_number): Likewise.
5337 (get_token): Likewise.
5338 * macrocmd.c (skip_ws): New function.
5339 (extract_identifier): Likewise.
5340 (free_macro_definition_ptr): Likewise.
5341 (user_macros): Remove.
5342 (macro_define_command): Implement.
5343 (_initialize_macrocmd): Update.
5344 (macro_undef_command): Implement.
5345 (print_one_macro): New function.
5346 (macro_list_command): Implement.
5348 2008-07-18 Joseph Myers <joseph@codesourcery.com>
5350 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
5352 * configure: Regenerate.
5354 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
5356 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
5358 2008-07-15 Andreas Schwab <schwab@suse.de>
5360 * valops.c (value_cast_pointers): Follow typedefs when checking
5363 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5365 * block.c (block_function): Renamed to ...
5366 (block_linkage_function): ... this. All callers changed.
5367 * block.h (block_function): Renamed to ...
5368 (block_linkage_function): ... this.
5370 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5372 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
5374 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5376 * frame.c (frame_sp_unwind): Delete.
5377 (get_frame_sp): Do not use it.
5378 * frame.h (frame_sp_unwind): Delete prototype.
5380 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5382 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
5384 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5386 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
5387 * frame.c (frame_unwind_address_in_block): Delete.
5388 (get_frame_address_in_block): Do not use it. Check the type
5389 of the next frame first.
5390 (frame_cleanup_after_sniffer): Update comment.
5391 * frame.h (frame_unwind_address_in_block): Delete prototype.
5392 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
5394 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5396 * frame.c (frame_func_unwind): Delete.
5397 (get_frame_func): Do not use it.
5398 * frame.h (frame_func_unwind): Delete prototype.
5399 * hppa-tdep.c (hppa_frame_cache): Update comment.
5400 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
5402 2008-07-14 Stan Shebs <stan@codesourcery.com>
5404 * remote-sim.c (init_gdbsim_ops): Remove
5405 TARGET_REDEFINE_DEFAULT_OPS.
5407 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5409 * findvar.c (read_var_value): Remove unused variable.
5411 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
5413 * infrun.c (handle_inferior_event): Tag threads as stopped
5414 before inserting breakpoints.
5416 2008-07-15 Hui Zhu <teawater@gmail.com>
5418 * MAINTAINERS: Added myself to section Write After Approval.
5420 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
5423 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
5425 2008-07-14 Pedro Alves <pedro@codesourcery.com>
5427 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
5428 (i386_dicos_push_dummy_code): New.
5429 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
5430 Register i386_dicos_push_dummy_code.
5432 2008-07-14 Markus Deuling <deuling@de.ibm.com>
5434 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
5435 (mips_n32n64_push_dummy_call, mips_o64_return_value)
5436 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
5438 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
5439 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
5440 (mips_n32n64_fp_arg_chunk_p): Update caller.
5442 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
5443 (mips_n32n64_push_dummy_call): Update caller.
5445 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
5447 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
5448 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
5451 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
5453 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
5454 (mips_o64_push_dummy_call): Update caller.
5456 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
5457 (fp_register_arg_p, mips_dump_tdep): Update caller.
5459 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
5460 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
5462 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
5464 (mips32_scan_prologue): Update caller.
5466 (heuristic_proc_start): Add gdbarch as parameter. Replace
5468 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
5470 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
5471 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
5472 the current architecture. Update call to getregs_supplies.
5473 (getregs_supplies): Add gdbarch as parameter and replace
5476 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
5477 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
5478 NBSD_MIPS_JB_ELEMENT_SIZE.
5479 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
5480 replace current_gdbarch.
5482 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
5484 (mips_fetch_registers, mips_store_registers): Update call
5486 (mips_load): Use get_regcache_arch to get at the current_architecture
5487 and replace current_gdbarch.
5489 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5491 * thread.c (restore_selected_frame): On fail to restore, select
5492 the innermost frame, and don't crash when warning the user.
5494 2008-07-13 Hui Zhu <teawater@gmail.com>
5496 * symtab.c (expand_line_sal): Fix a memory leak.
5498 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5500 * utils.c (struct continuation): Define as inheriting struct
5502 (add_continuation, do_all_continuations)
5503 (discard_all_continuations, add_intermediate_continuation)
5504 (do_all_intermediate_continuations)
5505 (discard_all_intermediate_continuations): Adjust.
5507 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5509 Skip varobj in running threads.
5510 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
5511 thread is not stopped, skip the varobj.
5512 * Makefile.in: Update dependencies.
5514 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5516 Enable all commands while inferiour is running
5517 * mi/mi-main.c (mi_cmd_execute): Don't check if
5518 inferiour is executing.
5520 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5522 Allow all CLI command even if target is executing.
5523 * gdb/top.c (execute_command_1): Don't check if the inferiour
5526 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5528 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
5529 Fix printing of frame, when frame is wrong.
5531 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5533 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
5534 backchain is unreadable.
5536 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5538 * spu-linux-nat.c: Include "gdbthread.h".
5539 (spu_child_post_startup_inferior): Register main thread.
5540 (spu_child_post_attach): Likewise.
5541 * Makefile.in (spu-linux-nat.o): Update dependencies.
5543 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5545 Rewrite continuations internals on top of cleanups and plug
5546 continuation arguments leaks.
5548 * defs.h (struct continuation): Make it opaque.
5549 (add_continuation, add_intermediate_continuation): Drop the int
5550 argument of the continuation hook argument. Add
5551 continuation_free_args argument.
5552 (do_all_continuations, do_all_intermediate_continuations): Drop
5553 the error_p argument.
5555 * utils.c (add_continuation): Drop the int argument of the
5556 continuation hook argument. Add continuation_free_args argument.
5557 Reimplement on top of cleanups.
5558 (do_all_continuations): Drop error argument. Reimplement on top
5560 (discard_all_continuations): Reimplement on top of cleanups.
5561 (add_intermediate_continuation): Drop the int argument of the
5562 continuation hook argument. Add continuation_free_args argument.
5563 Reimplement on top of cleanups.
5564 (do_all_intermediate_continuations): Drop error argument.
5565 Reimplement on top of cleanups.
5566 (discard_all_intermediate_continuations): Reimplement on top of
5569 * breakpoint.c (until_break_command_continuation): Drop error
5570 argument. Add xfree as continuation argument deleter.
5572 * inf-loop.c (inferior_event_handler): On error, discard all
5573 continuations. Adjust to new do_all_intermediate_continuations
5574 and do_all_continuations interfaces.
5576 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
5577 Pass xfree as continuation argument deleter.
5578 (finish_command_continuation): Drop error_p argument. Adjust.
5579 (finish_command_continuation_free_arg): New.
5580 (finish_command): Pass finish_command_continuation_free_arg as
5581 continuation argument deleter. Adjust to new do_all_continuations
5583 (attach_command_continuation): Drop error_p argument.
5584 (attach_command_continuation_free_args): New.
5585 (attach_command): Pass attach_command_continuation_free_args as
5586 continuation argument deleter.
5588 * interps.c (interp_set): Adjust to new do_all_continuations
5591 * event-top.c (stdin_event_handler): In error, also discard the
5592 intermediate continuations.
5594 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5596 Replace struct continuation_args by void* and per command structs.
5598 * top.c (execute_command): Remove unused arg1 and arg2 locals.
5600 * breakpoint.c (struct until_break_command_continuation_args):
5602 (until_break_command_continuation): Take a void* instead of a
5603 continuations_arg. Adjust.
5604 (until_break_command): Adjust to use struct
5605 until_break_command_continuation_args instead of struct
5608 * infcmd.c (struct step_1_continuation_args): New.
5609 (step_1_continuation): Take a void* instead of a
5610 continuations_arg. Adjust to use struct step_1_continuation_args.
5611 (step_once): Adjust to use struct step_1_continuation_args.
5613 (struct finish_command_continuation_args): New.
5614 (finish_command_continuation): Take a void* instead of a
5615 continuations_arg. Adjust to use struct
5616 finish_command_continuation_args.
5617 (finish_command): Adjust to use struct
5618 finish_command_continuation_args.
5619 (struct attach_command_continuation_args): New.
5620 (attach_command_continuation): Take a void* instead of a
5621 continuations_arg. Adjust to use struct
5622 attach_command_continuation_args.
5623 (attach_command): Adjust to use struct
5624 attach_command_continuation_args.
5626 * defs.h (struct continuation_arg): Delete.
5627 (struct continuation): Replace the struct continuation_arg*
5628 parameter of continuation_hook by a void*. Replace "arg_list"
5629 member by a new "args" member with void* type.
5630 (add_continuation, add_intermediate_continuation): Replace struct
5631 continuation_arg type usages by void* usages.
5633 * utils.c (add_continuation, do_all_continuations)
5634 (add_intermediate_continuation)
5635 (do_all_intermediate_continuations): Replace struct
5636 continuation_arg type usages by void* usages. Pass "args" instead
5639 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5641 * infrun.c (struct thread_stepping_state): Delete sal member.
5642 (init_thread_stepping_state): Add local sal. Use it instead of
5644 (handle_inferior_event): New local stop_pc_sal. Use it instead of
5646 (step_into_function): Add local stop_func_sal. Use it instead of
5649 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5651 Implement -exec-continue/-exec-interrupt --all.
5652 * infcmd.c (continue_1): New, extracted from
5653 (continue_command): ...here.
5654 (interrupt_target_1): New, extracted from
5655 (interrupt_target_command): ...here.
5656 * inferior.h (continue_1, interrupt_target_1): New.
5657 * mi/mi-main.c (mi_cmd_exec_continue)
5658 (mi_cmd_exec_interrupt): Handle --all.
5660 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5662 Implement --thread and --frame.
5663 * gdbthread.h (find_thread_id): Declare.
5664 * thread.c (find_thread_id): Make non-static.
5665 * mi/mi-main.c (mi_cmd_execute): Switch to the right
5666 thread and frame, if necessary.
5667 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
5668 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
5670 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5672 * infrun.c (resume): Discard cleanups on early exit path.
5674 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5676 * infrun.c (normal_stop): For MI, report which threads
5679 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5681 Report thread state in -thread-info output.
5682 * thread.c (print_thread_info): Add new field "state".
5684 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5686 * infrun.c (handle_inferior_event): Also ignore a
5687 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
5689 2008-07-11 Tom Tromey <tromey@redhat.com>
5691 * completer.c (complete_line_internal): New function, from
5692 complete_line. Add 'for_help' parameter.
5693 (complete_line): Use it.
5694 (command_completer): Move later. Rewrite.
5696 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5698 * thread.c (thread_apply_command): Move making the cleanup out of
5701 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5705 * thread.c (enum thread_state): New.
5706 (thread_state main_thread_running): Delete, in favor of...
5707 (thread_state main_thread_state): ... this. Update throughout.
5708 (clear_thread_inferior_resources): New, split from free_thread.
5709 (free_thread): Call clear_thread_inferior_resources.
5710 (init_thread_list): Set main thread to stopped state.
5711 (add_thread_silent): Take care of PTID reuses.
5712 (delete_thread): If deleting inferior_ptid or a thread with
5713 refcount > 0, mark it as exited, but still keep it in the list.
5714 Only notify of thread exits, if we haven't done so yet.
5715 (iterate_over_threads): Make it safe to delete threads while
5716 iterating over them.
5717 (do_captured_list_thread_ids): Don't account for exited threads.
5718 (thread_alive): Check for the THREAD_EXITED state, and don't set
5719 ptid to -1 on exited threads.
5720 (set_running): Update to account for extra possible states.
5721 (is_thread_state): New.
5722 (is_stopped, is_exited): New.
5723 (is_running): Implement in terms of is_thread_state.
5724 (any_running): Update.
5725 (print_thread_info): Update. Account for exited threads. Don't
5726 warn about missed frame restoring here, its done in the cleanup.
5727 (switch_to_thread): Don't read from a thread that has gone.
5728 (restore_current_thread): In non-stop mode, do a full context
5730 (restore_selected_frame): Add a frame_level argument. Rewrite.
5731 (struct current_thread_cleanup): Add selected_frame_level and
5732 was_stopped members.
5733 (do_restore_current_thread_cleanup): Check if thread was stopped
5734 and still is, and if the target has registers, stack and memory
5735 before restoring the selected frame. Don't delete the cleanup
5737 (restore_current_thread_cleanup_dtor): New.
5738 (make_cleanup_restore_current_thread): Remove all arguments.
5740 (thread_apply_all_command): Update. Prune threads.
5741 (thread_apply_command): Update.
5742 (thread_command): Account for currently selected exited thread.
5743 (do_captured_thread_select): Check for a running thread. Prune
5745 (_initialize_thread): Make "info threads", "thread", "thread
5746 apply", and "thread apply all" appliable without a selected thread.
5747 * gdbthread.h (struct thread_info): Replace running_ by state_.
5749 (is_exited, is_stopped): Declare.
5750 (make_cleanup_restore_current_thread): Remove all arguments.
5751 * infrun.c: Include "event-top.h".
5752 (fetch_inferior_event): In non-stop mode, restore selected thread
5753 and frame after handling the event and running breakpoint
5754 commands. Display GDB prompt if needed.
5755 (normal_stop): In non-stop mode, don't print thread switching
5757 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
5758 (get_cmd_no_selected_thread_ok): New.
5759 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
5760 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
5762 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
5763 no-selected-thread ok.
5764 * top.c (execute_command): Check for non no-selected-thread-ok
5766 * linux-nat.c (struct saved_ptids, threads_to_delete)
5767 (record_dead_thread, prune_lwps): Delete.
5768 (exit_lwp): Unconditionally delete thread.
5769 (linux_nat_resume): Remove prune_lwps call.
5770 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
5771 of is_running. Adjust to make_cleanup_restore_current_thread
5773 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
5774 selected thread has exited.
5775 * inf-loop.c (inferior_event_handler): Don't display the prompt
5777 * varobj.c (c_value_of_root): Update.
5778 * defs.h (make_cleanup_dtor): Declare.
5779 * utils.c (make_cleanup_dtor): New.
5781 * Makefile.in (infrun.o): Depend on $(event_top_h).
5783 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5785 Add "continue -a" and "interrupt -a" options for non-stop mode.
5787 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
5788 (continue_command): Add "-a" option.
5789 (interrupt_target_command): Add "-a" option.
5790 (_initialize_infcmd): Add extend help of continue and interrupt
5791 command to mention the new "-a" option. Mark "continue" async ok.
5793 2008-07-10 Doug Evans <dje@google.com>
5795 Add "set print symbol-loading on|off".
5796 * NEWS: Document new option.
5797 * symfile.h (print_symbol_loading): Declare.
5798 * symfile.c (print_symbol_loading): New global.
5799 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
5800 from ..." if print_symbol_loading.
5801 (_initialize_symfile): Add set/show print symbol-loading.
5802 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
5803 if print_symbol_loading.
5805 2008-07-10 Pedro Alves <pedro@codesourcery.com>
5807 Non-stop linux native.
5809 * linux-nat.c (linux_test_for_tracefork): Block events while we're
5811 (get_pending_status): Implement non-stop mode.
5812 (linux_nat_detach): Stop threads before detaching.
5813 (linux_nat_resume): In non-stop mode, always resume only a single
5815 (linux_handle_extended_wait): On a clone event, in non-stop mode,
5816 add new lwp to GDB's thread table, and mark as running, executing
5817 and stopped appropriately.
5818 (linux_nat_filter_event): Don't assume there are other running
5819 threads when a thread exits.
5820 (linux_nat_wait): Mark the main thread as running and executing.
5821 In non-stop mode, don't stop all lwps.
5822 (linux_nat_kill): Stop lwps before killing them.
5823 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
5825 (send_sigint_callback): New.
5826 (linux_nat_stop): New.
5827 (linux_nat_add_target): Set to_stop to linux_nat_stop.
5829 * linux-nat.h (thread_db_attach_lwp): Declare.
5831 * linux-thread-db.c (thread_get_info_callback): Check for new
5832 threads if we have none.
5833 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
5834 stopped lwp. Check for new threads if we have none.
5835 (thread_db_attach_lwp): New.
5836 (thread_db_init): Set proc_handle.pid to inferior_ptid.
5837 (check_event): Set proc_handle.pid to the stopped lwp.
5838 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
5839 lwp available, bail out if there is none.
5841 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
5844 2008-07-10 Kevin Buettner <kevinb@redhat.com>
5846 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
5847 `current_pc' from CORE_ADDR to ULONGEST.
5849 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
5852 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
5854 * NEWS (New commands): Mention "set disable-randomization".
5855 * configure.ac: Add check for HAVE_PERSONALITY and
5856 HAVE_DECL_ADDR_NO_RANDOMIZE.
5857 * configure, config.in: Regenerate.
5858 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
5859 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
5861 (disable_randomization, show_disable_randomization)
5862 (set_disable_randomization): New.
5863 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
5864 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
5865 variable DISABLE_RANDOMIZATION.
5866 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
5867 DISABLE_RANDOMIZATION.
5869 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5871 Adjust all targets to new target_stop interface.
5873 * gnu-nat.c (gnu_stop): Add ptid argument.
5874 * go32-nat.c (go32_stop): Add ptid argument.
5875 (go32_create_inferior): Pass inferior_ptid to go32_stop.
5876 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
5877 * monitor.c (monitor_stop): Add ptid argument.
5878 (monitor_open): Pass inferior_ptid to monitor_stop.
5879 (monitor_interrupt): Pass inferior_ptid to target_stop.
5880 (monitor_stop): Add ptid argument.
5881 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
5882 (procfs_create_inferior): Add ptid argument.
5883 * procfs.c (procfs_stop): Add ptid argument.
5884 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
5885 * remote-sim.c (gdbsim_stop): Add ptid argument.
5886 * sol-thread.c (sol_thread_stop): Add ptid argument.
5887 * win32-nat.c (win32_stop): Add ptid argument.
5889 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5891 Non-stop inferior control.
5893 * infrun.c (resume): In non-stop mode, always resume just one
5895 (proceed): Don't call prepare_to_proceed in non-stop mode.
5896 (fetch_inferior_event): In non-stop mode, switch context before
5898 (error_is_running, ensure_not_running): New.
5899 (handle_inferior_event): In non-stop mode: Mark only the event
5900 thread as stopped. Require that the target module manages adding
5901 threads to the thread list. Assert that there isn't a
5902 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
5903 (normal_stop): Only mark not-running if inferior hasn't exited.
5904 In non-stop mode, only mark the event thread.
5906 * thread.c:Include "cli/cli-decode.h".
5907 (print_thread_info): Don't read from a running thread.
5908 Output "(running)" if thread is running.
5909 (switch_to_thread): Don't read stop_pc if thread is executing.
5910 (do_restore_current_thread_cleanup): Don't write to a running
5912 (thread_apply_all_command): Don't read from a running thread. In
5913 non-stop mode, do a full context-switch instead of just switching
5915 (thread_apply_command): In non-stop mode, do a full context-switch
5916 instead of just switching threads.
5917 (do_captured_thread_select): Likewise. Inform user if selected
5919 (_initialize_thread): Mark "info threads" and "thread" and
5922 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
5923 unregister the target from the event loop.
5925 * infcmd.c (continue_command, step_1, jump_command)
5926 (signal_command): Ensure the selected thread isn't running.
5927 (interrupt_target_command): In non-stop mode, interrupt only the
5930 * inferior.h (error_is_running, ensure_not_running): Declare.
5932 * target.h (struct target_ops): Add ptid argument to the to_stop
5934 (target_stop): Add ptid_t argument.
5936 * target.c (update_current_target): Add ptid argument to to_stop's
5938 (debug_to_stop): Add ptid_t argument.
5939 (debug_to_rcmd): Set to_stop_ptid.
5941 * remote.c (remote_stop): Add ptid_t argument.
5942 (async_remote_interrupt): Add inferior_ptid to target_stop.
5943 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
5945 * Makefile.in (thread.o): Depend on $(cli_decode_h).
5947 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5949 Don't rely on ecs->wait_for_more.
5951 * infrun.c (proceed): Clear the stepping state, set
5952 previous_inferior_ptid and clear infwait state.
5953 (wait_for_inferior): Don't clear the stepping state, set
5954 previous_inferior_ptid, or clear the infwait state here.
5955 (fetch_inferior_event): Don't clear the stepping state, set
5956 previous_inferior_ptid, or clear the infwait state here. Don't
5957 condition on wait_for_more.
5959 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5961 Refactor infrun a bit.
5963 * infrun.c (currently_stepping): Take a struct
5964 thread_stepping_state instead of an execution_control_state.
5965 (struct thread_stepping_state): New, split from
5966 execution_control_state.
5967 (gtss, tss): New globals.
5968 (proceed): Clear the stepping state, set previous_inferior_ptid
5969 and clear infwait state.
5970 (init_wait_for_inferior): Clear the stepping state,
5971 previous_inferior_ptid and infwait state.
5972 (waiton_ptid, infwait_state): New, split from
5973 execution_control_state.
5974 (struct execution_control_state): Members that persist through
5975 events moved out to either struct thred_stepping_state or made
5976 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
5977 (wait_for_inferior, fetch_inferior_event): Use local
5978 execution_control_state. Update to execution_control_state split.
5979 (init_execution_control_state): Adjust.
5980 (init_thread_stepping_state): New, extracted from
5981 init_execution_control_state.
5982 (context_switch): Take a ptid instead of an
5983 execution_control_state.
5984 (context_switch_to): Adjust.
5985 (adjust_pc_after_break): Adjust.
5986 (init_infwait_state): New.
5987 (handle_inferior_event): Adjust.
5989 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5990 Vladimir Prus <vladimir@codesourcery.com>
5992 Per-thread commands.
5994 * gdbthread.h: Remove unneeded forward declarations.
5995 Include "inferior.h".
5996 (struct thread_info): Add continuations,
5997 intermediate_continuations, proceed_to_finish, step_over_calls,
5998 stop_step, step_multi and stop_signal members.
5999 (save_infrun_state): Add continuations,
6000 intermediate_continuations, proceed_to_finish, step_over_calls,
6001 stop_step, step_multi, stop_signal and stop_bpstat parameters.
6002 (load_infrun_state): Add continuations,
6003 intermediate_continuations, proceed_to_finish, step_over_calls,
6004 stop_step, step_multi, stop_signal and stop_bpstat parameters.
6006 * thread.c (load_infrun_state): In non-stop mode, load
6007 continuations, intermediate_continuations, proceed_to_finish,
6008 step_over_calls, stop_step, step_multi and stop_signal.
6009 (save_infrun_state): Store continuations,
6010 intermediate_continuations, proceed_to_finish, step_over_calls,
6011 stop_step, step_multi, stop_signal and stop_bpstat.
6012 (save_infrun_state): Store continuations,
6013 intermediate_continuations, proceed_to_finish, step_over_calls,
6014 stop_step, step_multi, stop_signal and stop_bpstat.
6015 (free_thread): Clear The thread's stop_bpstat.
6017 * inferior.h (context_switch_to): Declare.
6019 * infrun.c (ecss): New global.
6020 (context_switch): Context switch continuations,
6021 intermediate_continuations, proceed_to_finish, step_over_calls,
6022 stop_step, step_multi, stop_signal and stop_bpstat.
6023 (wait_for_inferior): Use global ecss.
6024 (async_ecss, async_ecs): Delete.
6025 (fetch_inferior_event): Use global ecss.
6026 (context_switch_to): New.
6028 * top.c (execute_command): In non-stop, only check if the current
6029 thread is running, in all-stop, check if there's any thread
6032 * breakpoint.c (bpstat_remove_breakpoint): New.
6033 (bpstat_remove_breakpoint_callback): New.
6034 (delete_breakpoint): Clear the stop_bpstats of all threads.
6036 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
6037 current thread is running, in all-stop, check if there's any
6040 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
6042 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6044 Add non_stop global.
6046 * inferior.h (non_stop): Declare.
6047 * infrun.c (non_stop, non_stop_1): New.
6048 (set_non_stop, show_non_stop): New.
6049 (_initialize_infrun): Add "set/show non-stop" command.
6051 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6053 Adjust fork/vfork/exec to pass ptids around.
6055 * target.h (struct target_waitstatus): Store related_pid as a ptid.
6056 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
6058 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
6060 * breakpoint.c (print_it_typical, bpstat_check_location)
6061 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
6062 (create_fork_vfork_event_catchpoint): Adjust.
6063 * infrun.c (fork_event): Change parent_pid and child_pid types to
6065 (follow_exec, inferior_has_forked, inferior_has_vforked)
6066 (inferior_has_execd): Take a ptid_t and don't trim it.
6067 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
6068 * linux-nat.c (linux_child_follow_fork): Adjust.
6069 * inf-ptrace.c (inf_ptrace_wait): Adjust.
6070 * inf-ttrace.c (inf_ttrace_wait): Adjust.
6071 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
6073 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6075 Add "executing" property to threads.
6077 * inferior.h (target_executing): Delete.
6078 * gdbthread.h (struct thread_info): Add executing_ field.
6079 (set_executing, is_executing): New.
6080 * thread.c (main_thread_executing): New.
6081 (init_thread_list): Clear it and also main_thread_running.
6082 (is_running): Return false if target has no execution.
6083 (any_running, is_executing, set_executing): New.
6085 * top.c: Include "gdbthread.h".
6086 (target_executing): Delete.
6087 (execute_command): Replace target_executing check by any_running.
6088 * event-top.c: Include "gdbthread.h".
6089 (display_gdb_prompt, command_handler): Replace target_executing by
6091 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
6092 here. Replace target_executing by is_running.
6093 * infrun.c (handle_inferior_event): Mark all threads as
6095 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
6097 * stack.c (get_selected_block): Return null if inferior is
6099 * target.c (target_resume): Mark resumed ptid as executing.
6100 * breakpoint.c (until_break_command): Replace target_executing
6101 check by is_executing.
6102 * remote.c (remote_async_resume): Don't mark inferior as executing
6104 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
6107 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
6108 (mi_execute_async_cli_command): Replace target_executing by
6111 * frame.c (get_current_frame): Error out if the current thread is
6113 (has_stack_frames): New.
6114 (get_selected_frame, deprecated_safe_get_selected_frame): Check
6117 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
6120 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6122 * symfile.c (load_command): Reopen the exec file and reread
6123 symbols before anything else.
6125 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6127 * remote-sim.c: Include gdbthread.h.
6128 (remote_sim_ptid): New global.
6129 (gdbsim_create_inferior): Silently add the main task to GDB's
6131 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
6132 task from GDB's thread list.
6133 (gdbsim_resume): Adjust to use remote_sim_ptid.
6134 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
6135 (init_gdbsim_ops): Register gdbsim_thread_alive and
6137 (_initialize_remote_sim): Initialize remote_sim_ptid.
6138 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
6140 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6142 * monitor (monitor_ptid): New global.
6143 (monitor_open): Silently add the main task to GDB's thread list.
6144 (monitor_close, monitor_mourn_inferior): Silently delete the main
6145 task from GDB's thread list.
6146 (monitor_thread_alive, monitor_pid_to_str): New.
6147 (init_base_monitor_ops): Register monitor_thread_alive and
6149 (_initialize_remote_monitors): Initialize monitor_ptid.
6151 * gdbthread.h (delete_thread_silent): Declare.
6152 * thread.c (delete_thread): Rename to ...
6153 (delete_thread_1): ... this. Add "silent" parameter. If silent,
6154 don't do exit notifications.
6155 (delete_thread, delete_thread_silent): New, as wrappers to
6158 2008-07-08 Pedro Alves <pedro@codesourcery.com>
6160 * breakpoint.c (update_global_location_list): Add boolean
6161 "should_insert" argument. Only insert locations if caller told it
6163 (update_global_location_list_nothrow): Add boolean "should_insert"
6164 argument. Pass it to update_global_location_list.
6165 (insert_breakpoints, create_longjmp_breakpoint)
6166 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
6167 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6168 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
6169 (enable_watchpoints_after_interactive_call_stop)
6170 (set_momentary_breakpoint, create_breakpoints)
6171 (break_command_really, watch_command_1)
6172 (create_ada_exception_breakpoint, update_breakpoint_locations)
6173 (do_enable_breakpoint, enable_command): Pass true to
6174 update_global_location_list.
6175 (bpstat_stop_status, disable_overlay_breakpoints)
6176 (disable_watchpoints_before_interactive_call_start)
6177 (delete_breakpoint, disable_breakpoint, disable_command): Pass
6178 false to update_global_location_list.
6179 (update_breakpoints_after_exec): Don't temporarily disable
6180 always-inserted mode.
6182 2008-07-08 Pedro Alves <pedro@codesourcery.com>
6184 * breakpoint.c (mark_breakpoints_out): Make public.
6185 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
6186 here. Update comment.
6187 * breakpoint.h (mark_breakpoints_out): Declare.
6189 * linux-nat.c (linux_handle_extended_wait): On
6190 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
6191 * inf-ttrace.c (inf_ttrace_wait): Likewise.
6193 2008-07-08 Pedro Alves <pedro@codesourcery.com>
6195 * infrun.c (follow_exec): Reset shared libraries before adding the
6198 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
6200 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
6202 2008-07-07 Pedro Alves <pedro@codesourcery.com>
6204 * i386-dicos-tdep.c: Include "inferior.h".
6205 (i386_dicos_frame_align): New.
6206 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
6207 dummy location ON_STACK.
6208 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
6210 2008-07-07 Joel Brobecker <brobecker@adacore.com>
6212 * gstdint.h: New file.
6214 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
6216 * mi/mi-interp.c (mi_on_resume): Don't try to report
6217 resumed thread it the thread list is empty.
6219 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
6221 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
6222 completer for set to filename_completer.
6226 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
6228 Implement -target-attach.
6229 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
6231 2008-06-21 Hui Zhu <teawater@gmail.com>
6233 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
6235 2008-07-03 Pedro Alves <pedro@codesourcery.com>
6237 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
6238 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
6240 * target.h (struct target_ops): Add to_attach_no_wait member.
6241 (target_attach_no_wait): New.
6242 * target.c (update_current_target): Inherit to_attach_no_wait.
6244 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
6245 target_attach_no_wait runtime check.
6247 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
6248 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
6251 2008-07-03 Pedro Alves <pedro@codesourcery.com>
6253 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
6254 on debug_displaced being set.
6256 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
6258 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
6259 directly instead of get_frame_id.
6261 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
6263 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
6264 (deal_with_atomic_sequence): Update BC masks.
6265 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
6266 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
6268 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
6270 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
6271 register, not the previous frame's.
6273 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
6275 * source.c (select_source_symtab): Make sure we skip namespace
6276 symtabs when showing cpp source code.
6278 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
6280 * MAINTAINERS (Authorized committers): Fix my email address.
6282 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6284 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
6285 -target-download and -target-select via CLI, so that
6286 the quoting rules are the same as they were (unfortunately)
6287 in all prior gdb releases.
6288 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
6289 (mi_cmd_target_download, mi_cmd_target_select): Remove.
6290 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
6291 (mi_cmd_target_download, mi_cmd_target_select): Remove.
6292 (mi_cmd_execute): Set current_token even for commands
6295 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
6297 * alphafbsd-tdep.c: Update for unwinder changes.
6298 * alpha-linux-tdep.c: Likewise.
6299 * alphanbsd-tdep.c: Likewise.
6300 * alphaobsd-tdep.c: Likewise.
6301 * avr-tdep.c: Likewise.
6302 * cris-tdep.c: Likewise.
6303 * frv-linux-tdep.c: Likewise.
6304 * frv-tdep.c: Likewise.
6305 * h8300-tdep.c: Likewise.
6306 * hppa-linux-tdep.c: Likewise.
6307 * iq2000-tdep.c: Likewise.
6308 * m32c-tdep.c: Likewise.
6309 * m32r-linux-tdep.c: Likewise.
6310 * m32r-tdep.c: Likewise.
6311 * m68hc11-tdep.c: Likewise.
6312 * mep-tdep.c: Likewise.
6313 * mn10300-tdep.c: Likewise.
6314 * mt-tdep.c: Likewise.
6315 * score-tdep.c: Likewise.
6316 * sh64-tdep.c: Likewise.
6317 * sh-tdep.c: Likewise.
6318 * sparc64fbsd-tdep.c: Likewise.
6319 * sparc64nbsd-tdep.c: Likewise.
6320 * sparc64obsd-tdep.c: Likewise.
6321 * v850-tdep.c: Likewise.
6322 * vaxobsd-tdep.c: Likewise.
6323 * vax-tdep.c: Likewise.
6324 * xstormy16-tdep.c: Likewise.
6326 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6328 * mi/mi-main.c (enum captured_mi_execute_command_actions)
6329 (captured_mi_execute_command_args): Remove.
6330 (captured_mi_execute_command): Cast the closure to mi_parse
6331 pointer, not to captured_mi_execute_command_args, and don't
6332 set the action field thereof.
6333 (mi_execute_command): Pass struct mi_parse, not
6334 captured_mi_execute_command_args to captured_mi_execute_command.
6335 (mi_execute_command): Remove (dead) code for suppressing
6338 2008-06-28 Pedro Alves <pedro@codesourcery.com>
6340 * linux-nat.c (enum sigchld_state): New.
6341 (linux_nat_async_events_state): Renamed from
6342 linux_nat_async_events_enabled.
6343 (linux_nat_event_pipe_push, my_waitpid): Adjust.
6344 (sigchld_default_action): New.
6345 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
6347 (linux_nat_create_inferior): Set events state to sigchld_default
6349 (linux_nat_resume): Adjust.
6350 (linux_nat_wait): Call linux_nat_async_events unconditionally.
6351 (sigchld_handler): Adjust.
6352 (linux_nat_async_mask): Don't set SIGCHLD actions here.
6353 (get_pending_events): Adjust.
6354 (linux_nat_async_events): Rewrite to handle enum sigchld_state
6355 instead of a boolean.
6356 (linux_nat_async): Adjust.
6357 (_initialize_linux_nat): Capture default SIGCHLD action into
6358 sigchld_default_action.
6360 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6362 * breakpoint.c (moribund_locations): New.
6363 (bpstat_stop_status): Process moribund locations.
6364 (update_global_location_list): Add removed
6365 locations to moribund_locations.
6366 (breakpoint_retire_moribund): New.
6367 * breakpoint.h (struct bp_location): New field
6368 events_till_retirement.
6369 (breakpoint_retire_moribund): Declare.
6370 * thread.c (thread_count): New.
6371 * infrun.c (handle_inferior_event): Call
6372 breakpoint_retire_moribund.
6373 * gdbthread.h (thread_count): Declare.
6375 2008-06-27 Joseph Myers <joseph@codesourcery.com>
6377 * dfp.c (decimal_convert): Call match_endianness before and after
6380 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
6382 * remote.c (remote_insert_breakpoint): Ensure that if Z0
6383 unsupported and we fall back to memory_insert_breakpoint, we
6384 use the unmodified requested address.
6386 2008-06-27 Joel Brobecker <brobecker@adacore.com>
6388 * dwarf2read.c (read_attribute_value): Issue a complaint when
6389 adjusting size attribute values of 0xffffffff as zero.
6391 2008-06-27 Joseph Myers <joseph@codesourcery.com>
6393 * i386-tdep.c (i386_16_byte_align_p): New.
6394 (i386_push_dummy_call): Determine stack space required for
6395 arguments going forwards allowing for 16-byte alignment, then push
6396 arguments going forwards.
6398 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6400 * infrun.c (start_remote): Don't clear thread list here.
6401 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
6403 * remote.c (record_currthread): Upgrade the main thread and its
6404 entry in the thread list if this is the first time we hear about
6406 (remote_thread_alive): Consider magic_null_ptid or a ptid without
6407 a tid member always alive.
6408 (remote_find_new_threads): Don't update the main thread here.
6409 (remote_start_remote): Clear thread list here. Always add the
6411 (extended_remote_attach_1): Add the main thread here.
6412 (extended_remote_mourn_1): Re-add the main thread here.
6413 (extended_remote_create_inferior_1): Add a main thread.
6415 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
6417 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6419 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
6421 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
6423 (general_thread, continue_thread): Change type to ptid_t.
6424 (record_currthread): Take a ptid_t parameter instead of an
6426 (MAGIC_NULL_PID): Delete.
6427 (set_thread): Take a ptid_t parameter and adjust.
6428 (set_general_thread, set_continue_thread): New.
6429 (remote_thread_alive, remote_newthread_step)
6430 (remote_current_thread, remote_find_new_threads)
6431 (remote_threads_info, remote_start_remote, remote_vcont_resume)
6432 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
6433 (threadalive_test, remote_pid_to_str)
6434 (remote_get_thread_local_address): Adjust.
6435 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
6436 and any_thread_ptid.
6438 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
6440 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
6441 * configure: Regenerated.
6443 2008-06-26 Joel Brobecker <brobecker@adacore.com>
6445 * dwarf2read.c (read_attribute_value): Treat size attribute
6446 values of 0xffffffff as if the attribute value was zero.
6448 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6450 * linux-nat.c: Add description of overall logic.
6452 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
6454 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
6455 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
6456 all dependencies on $(gdb_stdint_h).
6457 (distclean): Do not delete gdb_stdint.h.
6458 * acinclude.m4: Do not use stdint.m4.
6459 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
6460 uintptr_t, and gdb_stdint.h.
6461 * defs.h: Include <stdint.h>.
6462 * gdb_thread_db.h: Assume stdint.h is already included.
6463 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
6464 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
6465 include gdb_stdint.h.
6466 * configure, config.in: Regenerate.
6468 2008-06-26 Joseph Myers <joseph@codesourcery.com>
6470 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
6471 decimal floating-point values in GPRs for soft-float.
6472 (do_ppc_sysv_return_value): Handle returning decimal
6473 floating-point values in GPRs for soft-float.
6475 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6477 * target.c (target_read_until_error): New.
6478 * target.h (target_read_until_error): Declare.
6479 * mi/mi-main.c (mi_cmd_data_read_memory): Use
6480 target_read_until_error.
6482 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
6484 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
6485 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
6486 after the DECFLOAT detection to fix a memory leak. Remove the
6487 redundant NUM initialization. Protect the DECFLOAT detection memory
6488 access before the P block. Restore the P memory content for the
6491 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6493 Kill the return value for all MI command functions.
6494 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
6495 (mi_cmd_argv_ftype): Change return type to void.
6497 * mi/mi-main.c: Adjust all function that implement
6498 MI commands to return nothing.
6499 (struct captured_mi_execute_command_actions):
6500 Remove the rc field.
6501 (mi_cmd_execute): Return nothing.
6502 (mi_execute_async_cli_command): Return nothing.
6503 (mi_cmd_exec_interrupt): Don't print ^done here.
6504 (mi_cmd_target_select): Don't print ^connected here.
6505 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
6506 Special-case -target-select and output ^connected, not ^done.
6508 * mi/mi-cmd-break.c: Adjust.
6509 * mi/mi-cmd-disas.c: Adjust.
6510 * mi/mi-cmd-env.c: Adjust.
6511 * mi/mi-cmd-file.c: Adjust.
6512 * mi/mi-cmd-stack.c: Adjust.
6513 * mi/mi-cmd-target.c: Adjust.
6514 * mi/mi-cmd-var.c: Adjust.
6515 * mi/mi-interp.c: Adjust.
6516 * mi/mi-symbol-cmds.c: Adjust.
6518 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6520 Emit ^running via observer.
6521 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
6523 (mi_on_resume): Print ^running if not previously output.
6524 * mi/mi-main.c (running_result_record_printed): New.
6525 (captured_mi_execute_command): Reset
6526 running_result_record_printed. Use running_result_record_printed
6527 to decide if we should skip ^done.
6528 (mi_execute_async_cli_command): Don't print ^running here.
6529 * mi/mi-main.h (current_token, running_result_record_printed):
6532 2008-06-24 Michael Snyder <msnyder@specifix.com>
6534 * infrun.c (_initialize_infrun): White space and typo fix.
6536 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
6538 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
6539 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
6540 when first loading DLL with "dll" command.
6542 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6544 * gnu-nat.c (proc_string): Use capital T for "Thread".
6546 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6548 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
6550 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6552 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6553 the target cannot run.
6555 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6557 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6558 we're attaching to a running process.
6560 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
6562 * win32-nat.c (handle_load_dll): Give dll name and load address
6563 if debug_events is on.
6564 (handle_unload_dll): Likewise.
6566 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
6568 Don't suppress *running when doing finish.
6569 * infcall.c (call_function_by_hand): Set both
6570 suppress_resume_observer and suppress_stop_observer.
6571 * infcmd.c (suppress_run_stop_observers): Split into...
6572 (suppress_resume_observer, suppress_stop_observer): ...those.
6573 (finish_command_continuation): Clear suppress_stop_observer.
6574 (finish_command): Set suppress_stop_observer.
6575 * inferior.h (suppress_run_stop_observers): Split into...
6576 (suppress_resume_observer, suppress_stop_observer): ...those.
6577 * infrun.c (normal_stop): Check for suppress_stop_observer.
6578 * thread.c (set_running): Check for suppress_resume_observer.
6580 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
6581 Pierre Muller <muller@ics.u-strasbg.fr>
6583 * gdbarch.sh (gdbarch_skip_main_prologue): New.
6584 * gdbarch.h, gdbarch.c: Regenerate.
6585 * i386-tdep.h (i386_skip_main_prologue): Declare.
6586 * i386-tdep.c (i386_skip_main_prologue): New.
6587 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
6588 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
6589 * symtab.c (find_function_start_sal): When pc points at the "main"
6590 function, call gdbarch_skip_main_prologue.
6592 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
6594 * value.c (value_primitive_field): Fetch lazy register values.
6596 2008-06-11 Pedro Alves <pedro@codesourcery.com>
6598 * NEWS: Mention support removal of undocumented S AA p PID stop
6601 * remote.c (remote_wait): Remove undocumented S AA p PID support.
6603 2008-06-10 Stan Shebs <stan@codesourcery.com>
6605 * MAINTAINERS: Update my affiliation and address.
6607 2008-06-10 Andreas Schwab <schwab@suse.de>
6609 * top.c (print_gdb_version): Don't print final newline.
6611 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6614 * Makefile.in: Update dependencies.
6615 * gdbthread.h (struct thread_info): New field
6617 (set_running, is_running): New.
6618 * thread.c (set_running, is_running): New.
6619 * inferior.h (suppress_normal_stop_observer): Rename to...
6620 (suppress_run_stop_observers): ..this.
6621 * infcmd.c (suppress_normal_stop_observer): Rename to...
6622 (suppress_run_stop_observers): ..this.
6623 (finish_command_continuation, finish_command): Adjust.
6624 * infcall.c (call_function_by_hand): Adjust.
6625 * infrun.c (normal_stop): Call set_running.
6626 * target.c (target_resume): New. Call set_running.
6627 * target.h (target_resume): Convert from macro to
6630 * mi/mi-interp.c (mi_on_resume): New.
6631 (mi_interpreter_init): Register mi_on_resume.
6633 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6635 Use observers to report stop events in MI.
6636 * mi/mi-interp.c (mi_on_normal_stop): New.
6637 (mi_interpreter_init): Register mi_on_normal_stop.
6638 (mi_interpreter_exec_continuation): Remove.
6639 (mi_cmd_interpreter_exec): Don't register the above.
6640 * mi/mi-main.c (captured_mi_execute_command): Don't care
6641 about sync_execution.
6642 (mi_execute_async_cli_command): Don't install continuation. Don't
6644 (mi_exec_async_cli_cmd_continuation): Remove.
6646 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6648 Suppress normal stop observer when it's problematic.
6649 * inferior.h (suppress_normal_stop_observer): New.
6650 * infcall.c (call_function_by_hand): Disable stop events when
6651 doing function calls.
6652 * infmcd.c (suppress_normal_stop_observer): New.
6653 (finish_command_continuation): Call normal_stop observer
6655 (finish_command): Disable stop events inside proceed.
6656 * infrun.c (normal_stop): Don't call normal stop observer if
6657 suppressed of if multi-step is in progress.
6659 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6662 * infrun.c (finish_command): Don't pass cleanup
6664 (finish_command_continuation): Don't grab cleanup from
6665 the passed data, as we don't use, and cannot, use it anyway.
6667 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6669 Introduce common cleanup for restoring integers.
6670 * defs.h (make_cleanup_restore_integer): New declaration.
6671 (struct cleanup): New field free_arg.
6672 (make_my_cleanup_2): New.
6673 * utils.c (restore_integer_closure, restore_integer)
6674 (make_cleanup_restore_integer): New.
6675 (make_my_cleanup): Initialize the free_arg field and
6676 renamed to make_my_cleanup_2.
6677 (do_my_cleanups): Call free_arg.
6678 (discard_cleanups): Call free_arg.
6679 * breakpoint.c (restore_always_inserted_mode): Remove.
6680 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
6682 2008-06-09 Doug Evans <dje@google.com>
6684 * remote.c (remote_wait): Include beginning of malformed packet
6687 2008-06-09 Tom Tromey <tromey@redhat.com>
6689 * completer.c (complete_line): Don't special-case
6690 expression_completer.
6691 (expression_completer): Only pass last word to
6693 * c-exp.y (yylex): Check 'token', not 'operator'.
6695 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
6697 * configure.ac (build_warnings): Add -Wno-format for mingw.
6698 * configure: Regenerated.
6700 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
6702 * NEWS: Make indentation consistent. Move exec tracing entry out
6703 of remote packet list.
6705 2008-06-06 Tom Tromey <tromey@redhat.com>
6707 * value.h (evaluate_subexpression_type, extract_field_op):
6709 * printcmd.c (_initialize_printcmd): Use expression_completer for
6710 'p', 'inspect', 'call'.
6711 * parser-defs.h (parse_field_expression): Declare.
6712 * parse.c: Include exceptions.h.
6713 (in_parse_field, expout_last_struct): New globals.
6714 (mark_struct_expression): New function.
6715 (prefixify_expression): Return int.
6716 (prefixify_subexp): Return int. Use expout_last_struct.
6717 (parse_exp_1): Update.
6718 (parse_exp_in_context): Add 'out_subexp' argument. Handle
6720 (parse_field_expression): New function.
6721 * expression.h (parse_field_expression): Declare.
6722 (in_parse_field): Likewise.
6723 * eval.c (evaluate_subexpression_type): New function.
6724 (extract_field_op): Likewise.
6725 * completer.h (expression_completer): Declare.
6726 * completer.c (expression_completer): New function.
6727 (count_struct_fields, add_struct_fields): New functions.
6728 * c-exp.y (yyparse): Redefine.
6729 (COMPLETE): New token.
6730 (exp): New productions.
6731 (saw_name_at_eof, last_was_structop): New globals.
6732 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
6733 (c_parse): New function.
6734 * breakpoint.c (_initialize_breakpoint): Use expression_completer
6735 for watch, awatch, and rwatch.
6736 * Makefile.in (parse.o): Depend on exceptions_h.
6738 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
6741 * gdb/valopts.c (find_overload_match): Handle references
6744 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
6746 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
6747 account the bitsize of the 'from' operand.
6749 2008-06-06 Pedro Alves <pedro@codesourcery.com>
6751 * annotate.h (annotate_thread_changed): Declare.
6753 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
6755 * annotate.c (annotate_thread_changed): New function.
6756 * thread.c (thread_command) : Use it.
6757 * infrun.c (normal_stop): Use it.
6759 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
6760 Nathan Sidwell <nathan@codesourcery.com>
6761 Joseph Myers <joseph@codesourcery.com>
6763 * acinclude.m4: Include ../config/acx.m4.
6764 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
6765 * configure, config.in: Regenerate.
6766 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
6768 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
6770 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6772 Replace 'target async' by 'maintenance set remote-async' and
6773 'target remote' combination.
6775 * remote.c (remote_async_wait): Merge into remote_wait, and
6777 (remote_async_permitted, remote_async_permitted_set): New
6779 (set_maintenance_remote_async_permitted)
6780 (show_maintenance_remote_async_permitted): New functions.
6781 (remote_async_ops, extended_async_remote_ops): Delete.
6782 (remote_async_open, extended_remote_async_open): Delete.
6783 (remote_open_1): Drop async_p parameter. Update callers. Replace
6784 async_p with remote_async_permitted checks.
6785 (extended_async_remote_attach): Delete.
6786 (remote_resume, remote_async_resume): Merge and leave remote_resume.
6787 (remote_async_terminal_inferior): Rename to...
6788 (remote_terminal_inferior): ... this, and add
6789 remote_async_termitted check.
6790 (remote_async_terminal_ours): Rename to...
6791 (remote_terminal_ours): ... this, and add remote_async_termitted
6793 (remote_wait, remote_async_wait): Merge and leave remote_wait
6795 (remote_kill, remote_async_kill): Merge and leave remote_kill
6797 (remote_async_mourn, extended_async_remote_mourn): Delete.
6798 (extended_remote_create_inferior_1): Drop async_p parameter.
6799 Update callers. Always use extended_remote_ops.
6800 (extended_remote_async_create_inferior): Delete.
6801 (remote_return_zero): Delete.
6802 (init_remote_ops): Register remote_can_async_p, remote_async,
6803 remote_async_mask, remote_terminal_inferior and
6804 remote_terminal_ours.
6805 (remote_can_async_p, remote_is_async_p): Check for
6806 remote_async_permitted.
6807 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
6808 (set_remote_cmd): Don't add async and extended-async targets.
6809 (_initialize_remote): Add set/show remote-async maintenance
6812 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6814 * remote.c (kill_kludge): Delete.
6815 (remote_wait, remote_async_wait): Don't set it.
6816 (remote_kill, remote_async_kill): Don't do anything with it.
6818 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6820 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
6822 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6824 * bcache.c (bcache_data): Call deprecated_bcache_added function.
6825 (deprecated_bcache_added): New function name. Body of function
6826 bcache_data is used here with the addition of 'added' argument.
6827 * bcache.h (deprecated_bcache_added): New function.
6828 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
6829 work from add_psymbol_to_list - initialises partial symbol and stashes
6830 it in objfile's cache.
6831 (append_psymbol_to_list): New helper function, takes other part of
6832 work from add_psymbol_to_list - adds partial symbol to the given list.
6833 (add_psymbol_to_list): Call helper functions instead of doing work
6834 here. If adding to global list, do not duplicate partial symbols in the
6837 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6839 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
6840 'exception caught|thrown' message.
6842 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
6844 * Makefile.in: Update dependencies.
6845 * dwarf2expr.c: New include "gdb_assert.h".
6846 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
6847 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
6848 (execute_stack_op): Error out on too large RECURSION_DEPTH.
6849 Increase/decrease RECURSION_DEPTH around the function.
6851 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
6853 * remote.c (get_offsets): Handle a single segment.
6854 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
6857 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
6859 * solib-svr4.c (struct lm_info): Add lm_addr.
6860 (main_lm_addr): New.
6861 (svr4_default_sos): Set lm_addr.
6862 (svr4_current_sos): Set lm_addr and main_lm_addr.
6863 (svr4_fetch_objfile_link_map): Rewrite.
6864 (svr4_clear_solib): Clear main_lm_addr.
6866 2008-06-03 Michael Snyder <msnyder@redhat.com>
6867 Joseph Myers <joseph@codesourcery.com>
6869 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
6870 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
6872 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6874 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
6876 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6878 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
6880 2008-06-01 Joel Brobecker <brobecker@adacore.com>
6882 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
6883 treat pointers in data space as function descriptors if the
6884 target address is also in the data space.
6886 2008-05-30 Joel Brobecker <brobecker@adacore.com>
6888 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
6889 the trad-frame register value for the SP register.
6891 2008-05-29 Mark Kettenis <kettenis@gnu.org>
6893 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
6895 2008-05-28 Joel Brobecker <brobecker@adacore.com>
6897 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
6898 that identifies function descriptors outside of the .opd section.
6900 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
6902 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
6903 temporary catchpoints. In MI add missing fields 'reason', 'disp',
6905 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
6907 (handle_gnu_v3_exceptions): Use tempflag.
6909 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6911 Refactor varobj_update interface.
6912 * varobj.c (varobj_update): Report changes as vector. Also
6913 return not just a list of varobj, but a list of special structures
6914 that tell what exactly has changed.
6915 * varobj.h (enum varobj_update_error): Rename to
6916 varobj_scope_status.
6917 (struct varobj_update_result_t): New.
6918 (varobj_update): Adjust prototype.
6919 * mi/mi-cmd-var.c: Adjust for changes.
6921 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6923 * varobj.c (varobj_update): Fix comment typo.
6926 2008-05-26 Joel Brobecker <brobecker@adacore.com>
6928 Set the symtab field of symbols read from ECOFF debugging entries.
6929 * mdebugread.c (add_symbol): Add new parameter symtab.
6930 (parse_symbol): Update calls to add_symbol throughout.
6932 2008-05-27 Andreas Schwab <schwab@suse.de>
6934 * symtab.h (enum address_class): Remove LOC_REGPARM and
6936 (struct symbol): Add is_argument.
6937 (SYMBOL_IS_ARGUMENT): Define.
6939 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
6940 * buildsym.c (finish_block): Likewise.
6941 * stack.c (print_frame_args, print_block_frame_locals)
6942 (print_frame_arg_vars): Likewise.
6943 * symtab.c (lookup_block_symbol): Likewise.
6944 * tracepoint.c (add_local_symbols): Likewise.
6945 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6947 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
6948 * dwarf2read.c (new_symbol): Likewise.
6949 * mdebugread.c (parse_symbol): Likewise.
6950 * stabsread.c (define_symbol): Likewise.
6952 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
6953 and LOC_COMPUTED_ARG.
6954 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6955 * ax-gdb.c (gen_var_ref): Likewise.
6956 * eval.c (evaluate_subexp_for_address): Likewise.
6957 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6958 * m2-exp.y (yylex): Likewise.
6959 * printcmd.c (address_info): Likewise.
6960 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6961 * tracepoint.c (collect_symbol, scope_info): Likewise.
6963 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
6965 * gdbarch.sh: Added new gdbarch struct
6966 core_regset_sections.
6967 * gdbarch.c: Refreshed.
6968 * gdbarch.h: Refreshed.
6969 * regset.h (core_regset_section): Declared.
6970 * linux-nat.c (linux_nat_do_thread_registers): Added
6971 support for the new gdbarch struct core_regset_sections.
6972 * utils.c (host_address_to_string): New function.
6973 * defs.h (host_address_to_string): New prototype.
6974 * i386-linux-tdep.c (i386_regset_rections): New register
6975 sections list for i386.
6976 (i386_linux_init_abi): Initialized new gdbarch struct
6977 core_regset_sections.
6978 * Makefile.in: Updated to reflect dependency changes.
6979 * ppc-linux-tdep.c (ppc_regset_sections): Register
6980 sections list for ppc.
6981 (ppc_linux_init_abi): Initialized new gdbarch struct
6982 core_regset_sections
6984 2008-05-24 Andreas Schwab <schwab@suse.de>
6986 * linespec.c (decode_objc): Save current language around call to
6989 2008-05-23 Joel Brobecker <brobecker@adacore.com>
6991 * valprint.h (get_array_bounds): Renames get_array_low_bound.
6992 * valprint.c (get_array_bounds): Renames get_array_low_bound.
6993 Return the proper bound value if the array index type is an
6994 enumerated type. Compute the high bound if requested.
6995 (val_print_array_elements): Handle the case when the array
6996 element has a null size.
6997 * ada-valprint.c (print_optional_low_bound): Add handling
6998 for empty arrays or arrays of zero-size elements.
6999 (ada_val_print_array): New function, extracted out from
7000 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
7001 handle empty arrays and arrays of zero-size elements.
7002 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
7003 code by call to ada_val_print_array.
7004 (ada_value_print): Remove handling of null array. The handling
7005 was incomplete and is now better handled by ada_val_print_array.
7007 2008-05-23 Markus Deuling <deuling@de.ibm.com>
7009 * annotate.c (annotate_source, annotate_frame_begin): Replace
7010 deprecated_print_address_numeric with paddress.
7011 * cli/cli-cmds.c (list_command, edit_command): Likewise.
7012 * tui/tui-stack.c (tui_make_status_line): Likewise.
7014 * defs.h (deprecated_print_address_numeric): Remove.
7015 * printcmd.c (deprecated_print_address_numeric): Remove.
7016 * maint.c (maint_print_section_info): Fix comment.
7018 2008-05-23 Markus Deuling <deuling@de.ibm.com>
7020 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
7021 print_binary_chars, print_char_chars): Add byte_order parameter and
7022 replace gdbarch_byte_order.
7023 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
7024 expressions and remove them. Remove unused TWO_TO_FOURTH.
7025 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
7026 endianness. Update call to print_hex_chars.
7027 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
7028 print_binary_chars, print_char_chars): Add byte_order parameter.
7029 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
7030 get at the endianness. Update print_*_char calls to use byte_order.
7032 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
7034 * symtab.h (struct symbol): Make "aux_value" member a void pointer
7036 (SYMBOL_LOCATION_BATON): Update.
7038 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
7040 * symtab.h (enum address_class): Remove LOC_BASEREG and
7042 (struct symbol): Remove "basereg" member of "aux_value" union.
7043 (SYMBOL_BASEREG): Remove.
7045 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
7047 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
7048 (ada_add_block_symbols): Likewise.
7049 * ax-gdb.c (gen_var_ref): Likewise.
7050 * buildsym.c (finish_block): Likewise.
7051 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
7052 * m2-exp.y (yylex): Likewise.
7053 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7054 * printcmd.c (address_info): Likewise.
7055 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
7056 (print_frame_arg_vars): Likewise.
7057 * symmisc.c (print_symbol): Likewise.
7058 * symtab.c (lookup_block_symbol): Likewise.
7059 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
7060 (scope_info): Likewise.
7062 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
7064 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
7066 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
7067 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
7068 (ada_add_block_symbols): Likewise.
7069 * ax-gdb.c (gen_var_ref): Likewise.
7070 * buildsyms.c (finish_block): Likewise.
7071 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
7072 * m2-exp.y (yylex): Likewise.
7073 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7074 * printcmd.c (address_info): Likewise.
7075 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
7076 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
7077 * symtab.c (lookup_block_symbol): Likewise.
7078 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
7079 (scope_info): Likewise.
7081 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
7083 * symtab.h (enum address_class): Remove LOC_INDIRECT and
7084 LOC_HP_THREAD_LOCAL_STATIC.
7086 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
7087 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
7088 (read_var_value): Likewise.
7089 * buildsym.c (finish_block): Likewise.
7090 * objfiles.c (objfile_relocate): Likewise.
7091 * printcmd.c (address_info): Likewise.
7092 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
7093 * tracepoint.c (scope_info): Likewise.
7095 2008-05-21 Markus Deuling <deuling@de.ibm.com>
7096 Maxim Grigoriev <maxim2405@gmail.com>
7098 * xtensa-tdep.c (xtensa_read_register): Remove.
7099 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
7100 argument litbase to call0_frame_cache().
7101 (call0_track_op, call0_analyze_prologue)
7102 (call0_frame_cache): Use extra argument litbase.
7104 2008-05-21 Joel Brobecker <brobecker@adacore.com>
7106 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
7108 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
7110 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
7112 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
7114 * alpha-mdebug-tdep.c: Include "trad-frame.h".
7115 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
7116 struct trad_frame_saved_reg *.
7117 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
7118 trad_frame_alloc_saved_regs. Update accesses. Record previous
7119 value of SP as being vfp.
7120 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
7121 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
7123 2008-05-21 Markus Deuling <deuling@de.ibm.com>
7125 * score-tdep.c (score_print_insn): Get the current endianess from
7126 disassemble_info instead of gdbarch_byte_order.
7128 2008-05-21 Pedro Alves <pedro@codesourcery.com>
7130 * frame.c (get_prev_frame_1): Build frame id before setting
7131 this_frame->prev_p, not after.
7133 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
7135 * annotate.c (annotate_new_thread): New function for new-thread
7137 * annotate.h: (annotate_new_thread): New extern.
7138 * thread.c (add_thread_with_info): Use it.
7139 * Makefile.in (thread.o): Add dependency on annotate.h.
7141 2008-05-20 Joel Brobecker <brobecker@adacore.com>
7143 * win32-nat.c (win32_wait): Block the control-c event while
7144 waiting for a debug event.
7146 2008-05-19 Pedro Alves <pedro@codesourcery.com>
7148 * symtab.h (lookup_symbol_in_language): Update comment.
7149 * symtab.c (lookup_symbol_aux_block): Update comment.
7150 * ada-lang.c (ada_lookup_symbol_list): Update comment.
7152 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
7154 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
7155 (lookup_symbol): Likewise.
7156 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
7157 (lookup_symbol): Likewise.
7158 (search_symbols): Update.
7160 * linespec.c (find_methods, collect_methods): Update.
7161 (add_matching_methods, add_constructors): Update.
7162 (decode_compound, decode_dollar, decode_variable): Update.
7163 (lookup_prefix_sym): Update.
7165 (symbol_found): Remove SYM_SYMTAB parameter.
7166 Use SYMBOL_SYMTAB (sym) instead.
7168 * gdbtypes.c (lookup_typename): Update.
7169 (lookup_struct, lookup_union, lookup_enum): Update.
7170 (lookup_template_type): Update.
7171 (check_typedef): Update.
7172 * language.c (lang_bool_type): Update.
7173 * mdebugread.c (parse_procedure): Update.
7174 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
7175 * parse.c (write_dollar_variable): Update.
7176 * printcmd.c (address_info): Update.
7177 * source.c (select_source_symtab): Update.
7178 * stack.c (print_frame_args, print_frame_arg_vars): Update.
7179 * valops.c (find_function_in_inferior): Update.
7180 (value_struct_elt_for_reference): Update.
7181 * value.c (value_static_field, value_fn_field): Update.
7183 * alpha-mdebug-tdep.c (find_proc_desc): Update.
7184 * arm-tdep.c (arm_skip_prologue): Update.
7185 * mt-tdep.c (mt_skip_prologue): Update.
7186 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
7188 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
7189 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
7190 (add_defn_to_vec): Likewise.
7191 (ada_add_block_symbols): Likewise.
7192 (lookup_cached_symbol, cache_symbol): Likewise.
7193 (standard_lookup): Update.
7194 (ada_lookup_symbol_list): Update.
7196 * c-valprint.c (c_val_print): Update.
7197 * cp-support.c (cp_lookup_rtti_type): Update.
7198 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
7199 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
7200 * p-valprint.c (pascal_val_print): Update.
7201 * scm-lang.c (scm_lookup_name): Update.
7207 * objc-exp.y: Update.
7210 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
7212 * language.h (struct language_defn): Remove SYMTAB parameter from
7213 la_lookup_symbol_nonlocal callback function pointer.
7215 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
7216 (ada_lookup_encoded_symbol): Likewise.
7217 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
7218 Always call fixup_symbol_section.
7219 (ada_lookup_symbol): Remove SYMTAB parameter.
7220 (ada_lookup_symbol_nonlocal): Likewise.
7221 * ada-exp.y (write_object_renaming): Update.
7222 (find_primitive_type): Likewise.
7224 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
7225 (cp_lookup_symbol_namespace): Likewise.
7226 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
7227 (lookup_symbol_file): Likewise.
7228 (lookup_possible_namespace_symbol): Likewise.
7229 (cp_lookup_symbol_nonlocal): Likewise.
7230 (cp_lookup_symbol_namespace): Likewise.
7231 (cp_lookup_nested_type): Update.
7233 * scm-valprint.c (scm_inferior_print): Update.
7234 * valops.c (value_maybe_namespace_elt): Update.
7236 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
7237 lookup_lib_global_symbol callback function pointer.
7238 (solib_global_lookup): Remove SYMTAB parameter.
7239 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
7240 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
7242 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
7243 (lookup_symbol_static): Likewise.
7244 (lookup_symbol_global): Likewise.
7245 (lookup_symbol_aux_block): Likewise.
7246 (lookup_global_symbol_from_objfile): Likewise.
7247 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
7248 (lookup_symbol_aux_local): Likewise.
7249 (lookup_symbol_aux_block): Likewise.
7250 (lookup_symbol_aux_symtabs): Likewise.
7251 (lookup_symbol_aux_psymtabs): Likewise.
7252 (lookup_global_symbol_from_objfile): Likewise.
7253 (basic_lookup_symbol_nonlocal): Likewise.
7254 (lookup_symbol_static): Likewise.
7255 (lookup_symbol_global): Likewise.
7257 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
7259 2008-05-17 Pedro Alves <pedro@codesourcery.com>
7261 * remote.c (init_extended_remote_ops): Fix typo.
7263 2008-05-16 Pedro Alves <pedro@codesourcery.com>
7265 * NEWS: Mention new DICOS x86 target configuration.
7267 2008-05-16 Pedro Alves <pedro@codesourcery.com>
7268 Ulrich Weigand <uweigand@de.ibm.com>
7270 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
7271 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
7273 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
7274 use it instead of ginfo->value.address. Look up minimal symbol by
7275 address and name. Assume OBJFILE is non-NULL.
7276 (fixup_symbol_section): Ensure we always have an objfile to look
7277 into. Extract and pass to fixup_section the symbol's address that
7278 will match the minimal symbol's address.
7279 (fixup_psymbol_section): Likewise.
7281 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
7282 overlays and the addrmap returned the wrong section.
7284 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
7285 calling fixup_symbol_section.
7287 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7289 * minsyms.c: Include "target.h".
7290 (find_solib_trampoline_target): Handle minimal symbols pointing
7291 to function descriptors as well.
7292 * Makefile.in (minsyms.o): Update dependencies.
7294 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
7295 (ppc64_standard_linkage1): ... this. Fix optional instructions.
7296 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
7297 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
7298 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
7299 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
7300 (ppc64_standard_linkage_target): Rename to ...
7301 (ppc64_standard_linkage1_target): ... this.
7302 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
7303 (ppc64_skip_trampoline_code): Support three variants of standard
7304 linkage stubs. Call find_solib_trampoline_target to handle
7307 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7309 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
7310 ppc64_sysv_abi_adjust_breakpoint_address.
7311 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
7312 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
7314 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7316 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
7317 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
7318 of ppc_linux_skip_trampoline_code.
7320 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
7322 * gdbarch.sh: Delete dwarf_reg_to_regnum.
7323 * gdbarch.c, gdbarch.h: Regenerated.
7324 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
7325 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
7326 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
7328 2008-05-15 Pedro Alves <pedro@codesourcery.com>
7330 * linux-nat.c (trap_ptid): Delete.
7331 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
7333 * linux-thread-db.c (thread_db_wait): Adjust.
7335 2008-05-15 Joel Brobecker <brobecker@adacore.com>
7337 * linespec.c (decode_line_1): Fix a couple of comments.
7339 2008-05-15 Alan Modra <amodra@bigpond.net.au>
7341 * dbxread.c: Formatting.
7342 (INTERNALIZE_SYMBOL): Init n_other.
7343 (set_namestring): Take pointer to nlist arg rather than struct
7344 copy. Update all callers.
7346 2008-05-15 Andreas Schwab <schwab@suse.de>
7348 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
7349 (dwarf2read.o): Add $(addrmap_h).
7351 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
7353 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
7354 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
7355 to handle ppc32 PLT entries.
7356 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
7359 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
7361 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
7362 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
7363 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
7364 (lookup_minimal_symbol_by_pc_section): Use
7365 lookup_minimal_symbol_by_pc_section_1.
7366 (lookup_solib_trampoline_symbol_by_pc): Likewise.
7368 2008-05-13 Joel Brobecker <brobecker@adacore.com>
7370 * findcmd.c: Add #include "gdb_stdint.h".
7371 * Makefile.in (findcmd.o): Update dependencies.
7373 2008-05-11 David S. Miller <davem@davemloft.net>
7375 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
7376 long double size override, Linux does use 128-bit now.
7378 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
7379 (sparc_linux_write_pc): New function.
7380 (sparc32_linux_init_abi): Register it.
7381 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
7382 (sparc64_linux_write_pc): New function.
7383 (sparc64_linux_init_abi): Register it.
7385 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
7386 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
7388 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
7390 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
7391 and info.tdep_info before calling gdbarch_init_osabi.
7393 2008-05-09 Joel Brobecker <brobecker@adacore.com>
7395 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
7396 the type of the right hand side of the assignment to the type
7397 of the left hand side if the left hand side is a convenience
7400 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
7402 * NEWS: Mention gdbserver bi-arch capability.
7404 2008-05-09 Doug Evans <dje@google.com>
7407 * NEWS: Document find command and qSearch:memory packet.
7408 * Makefile.in (SFILES): Add findcmd.c.
7409 (COMMON_OBJS): Add findcmd.o.
7410 (findcmd.o): New rule.
7411 * findcmd.c: New file.
7412 * target.h (target_ops): New member to_search_memory.
7413 (simple_search_memory): Declare.
7414 (target_search_memory): Declare.
7415 * target.c (simple_search_memory): New fn.
7416 (target_search_memory): New fn.
7417 * remote.c (PACKET_qSearch_memory): New packet kind.
7418 (remote_search_memory): New fn.
7419 (init_remote_ops): Init to_search_memory.
7420 (init_extended_remote_ops): Ditto.
7421 (_initialize_remote): Add qSearch:memory packet config command.
7423 2008-05-09 Eli Zaretskii <eliz@gnu.org>
7425 * thread.c (_initialize_thread): Don't use commas and periods in
7426 first line of doc string of "set/show print thread-events".
7428 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7430 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
7431 Update for unwinder changes.
7433 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7435 * frame.c (get_frame_base_address, get_frame_locals_address)
7436 (get_frame_args_address): Pass the correct frame when calling
7437 frame_base_find_by_frame.
7439 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
7441 * remote.c (extended_remote_attach_1): Call target_find_description.
7443 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
7445 * remote.c (extended_remote_create_inferior_1): Clean up
7446 before marking the target running.
7448 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7450 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
7453 2008-05-07 Joel Brobecker <brobecker@adacore.com>
7455 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
7456 sparc64-sol2-tdep.c: Update for unwinder changes.
7458 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
7460 * cp-support.c (mangled_name_to_comp): Initialize storage.
7461 (unqualified_name_from_comp): Likewise.
7463 2008-05-07 Jie Zhang <jie.zhang@analog.com>
7465 * remote.c (remote_insert_breakpoint): Call get_remote_state
7466 after gdbarch_breakpoint_from_pc is called.
7467 (remote_insert_hw_breakpoint): Likewise.
7469 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7471 * valprint.c (val_print): Add new language parameter and use it
7472 instead of using the current_language. Update calls to val_print
7474 (common_val_print): Add new langauge parameter and pass it to
7476 * value.h (struct language_defn): Add opaque declaration.
7477 (val_print, common_val_print): Update declarations.
7478 * stack.c (print_frame_args): Update call to common_val_print
7479 using the appropriate language.
7480 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7481 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
7482 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
7483 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
7484 #include "language.h" if necessary.
7485 Update calls to val_print and common_val_print.
7486 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
7487 Update dependencies.
7489 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7491 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
7492 pointing inside a non-executable section as function descriptors.
7494 2008-05-06 Pedro Alves <pedro@codesourcery.com>
7496 * inf-loop.c (inferior_event_handler): Run all continuations and
7497 print any language change before running the breakpoint commands.
7499 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7501 * frame-unwind.c (frame_unwind_got_bytes): New function.
7502 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
7503 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
7504 for unwinder changes.
7506 2008-05-05 Doug Evans <dje@google.com>
7508 * NEWS: Mention new /m modifier for disassemble command.
7509 * cli/cli-cmds.c (print_disassembly): New function.
7510 (disassemble_current_function): New function
7511 (disassemble_command): Recognize /m modifier, print mixed
7513 (init_cli_cmds): Update disassemble help text.
7515 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
7517 * xtensa-tdep.c: Update for unwinder changes.
7519 2008-05-05 Andreas Schwab <schwab@suse.de>
7521 Update m68k port for unwinder changes.
7522 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
7523 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
7524 (m68k_frame_unwind): Use default_frame_sniffer.
7525 (m68k_frame_sniffer): Remove.
7526 (m68k_frame_base_address): Expect this_frame.
7527 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
7529 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
7530 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
7531 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
7532 parameter instead of pc value.
7533 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
7535 (m68k_linux_sigtramp_frame_this_id)
7536 (m68k_linux_sigtramp_frame_prev_register)
7537 (m68k_linux_sigtramp_frame_sniffer): Update signature.
7538 (m68k_linux_sigtramp_frame_unwind): Use
7539 m68k_linux_sigtramp_frame_sniffer.
7540 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
7542 * m68klinux-nat.c (store_register): Fix typo.
7544 2008-05-05 Pedro Alves <pedro@codesourcery.com>
7546 * infcmd.c (step_1): Put thread id on the stack to avoid possible
7549 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
7551 * symfile.c (reread_symbols): Update objfile's entry point.
7553 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
7554 Joel Brobecker <brobecker@adacore.com>
7556 * ada-lang.c: Update throughout to use symbol_matches_domain
7557 instead of matching the symbol domain explictly.
7558 * dwarf2read.c (add_partial_symbol): Do not add new psym for
7559 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
7560 class as typedefs. See lookup_partial_symbol function.
7561 (new_symbol): Similar to add_partial_symbol, do not create
7562 symbol for the typedef. See lookup_block_symbol.
7563 * symtab.c (symbol_matches_domain): New function, takes care
7564 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
7565 (lookup_partial_symbol): Use symbol_matches_domain to see if the
7566 found psym domain matches the given domain.
7567 (lookup_block_symbol): Likewise.
7569 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7571 * top.c (command_line_handler_continuation): Remove.
7572 (execute_command): Do not install the above.
7574 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7576 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
7577 and catch all exceptions from it.
7578 * top.c (command_line_handler_continuation): Don't
7579 call bpstat_do_action here.
7581 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7583 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
7584 (struct die_info): Remove type.
7585 (read_type_die, read_typedef, read_base_type, read_subrange_type)
7586 (read_structure_type, read_enumeration_type, read_array_type)
7587 (read_tag_pointer_type, read_tag_ptr_to_member_type)
7588 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
7589 (read_tag_string_type, read_subroutine_type, read_set_type)
7590 (read_unspecified_type): Delete prototypes. Remove check for
7591 already-loaded type. Return the new type.
7592 (set_die_type): Return the new type.
7593 (reset_die_and_siblings_types): Delete.
7594 (load_comp_unit, load_full_comp_unit): Set type_hash.
7595 (process_queue): Remove call to reset_die_and_siblings_types.
7596 (process_die): Do not read most types here. Use read_type_die
7598 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
7599 (quirk_gcc_member_function_pointer): Return the new type.
7600 (process_structure_scope, process_enumeration_scope): Use
7601 get_die_type and read the DIE's type.
7602 (read_full_die): Do not initialize die->type.
7603 (tag_type_to_type): Use read_type_die.
7604 (read_type_die): Check for already defined types. Return the
7606 (determine_prefix): Use get_die_type.
7607 (set_die_type): Return the type.
7608 (get_die_type): Take a CU argument. Check for no type_hash.
7610 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7612 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
7615 2008-05-04 Pedro Alves <pedro@codesourcery.com>
7617 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
7618 and bp_longjmp_resume breakpoints.
7619 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
7621 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
7622 breakpoints. Create bp_longjmp breakpoints as momentary
7624 (enable_longjmp_breakpoint): Delete.
7625 (set_longjmp_breakpoint): New.
7626 (disable_longjmp_breakpoint): Delete.
7627 (delete_longjmp_breakpoint): New.
7628 (set_longjmp_resume_breakpoint): Delete.
7629 (set_momentary_breakpoint_at_pc): New.
7630 (breakpoint_re_set_one): Don't delete bp_longjmp and
7631 bp_longjmp_resume breakpoints.
7632 (breakpoint_re_set): Don't create longjmp and longjmp-resume
7635 * infrun.c (step_resume_breakpoint): Add comment.
7636 (struct execution_control_state): Delete handling_longjmp member.
7637 (init_execution_control_state). Don't clear handling_longjmp.
7638 (context_switch): Don't context switch handling_longjmp.
7639 (handle_inferior_event): If handling a bp_longjmp breakpoint,
7640 create a bp_longjmp_resume breakpoint, and set it as current
7641 step_resume_breakpoint, then step over the longjmp breakpoint. If
7642 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
7643 breakpoint, delete the longjmp-resume breakpoint, and stop
7645 (currently_stepping): Remove handling_longjmp from expression.
7646 (insert_step_resume_breakpoint_at_sal): Update comment.
7647 (insert_longjmp_resume_breakpoint): New.
7649 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
7650 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
7652 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
7653 (set_longjmp_resume_breakpoint): Delete declaration.
7655 * gdbthread.h (save_infrun_state): Remove handling_longjmp
7657 (load_infrun_state): Delete *handling_longjmp parameter.
7658 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
7660 (load_infrun_state): Delete *handling_longjmp parameter. Update
7663 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
7664 (delete_longjmp_breakpoint_cleanup): New.
7665 (step_1): Call set_longjmp_breakpoint instead of
7666 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
7667 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
7668 (step_1_continuation): Pass thread id in the continuation args to
7670 (step_once): Add thread parameter. Pass thread id the the
7673 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7675 Set CU BASE_ADDRESS already from partial DIEs.
7676 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
7677 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
7678 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
7679 from these variables if it was still unset.
7681 * Makefile.in: Update dependencies.
7682 * dwarf2read.c: Include "addrmap.h"
7683 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
7684 (dwarf2_ranges_read): New prototype.
7685 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
7686 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
7687 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
7688 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
7689 comment for it. Add the found ranges to RANGES_PST. New variable
7690 BASEADDR, initialize it the common way.
7691 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
7692 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
7693 HAS_RANGES_OFFSET for the later processing.
7694 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
7695 * symtab.c: Include "addrmap.h"
7696 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
7697 Move the psymtab locator into ...
7698 (find_pc_sect_psymtab_closer): ... a new function.
7700 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7702 * arch-utils.c (gdbarch_update_p): Use default values for
7703 info.abfd and info.target_desc if they are NULL.
7704 (gdbarch_from_bfd): Remove assertion.
7705 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
7706 using the current target description.
7707 (gdbarch_info_fill): Do not use default values for info->abfd
7708 and info->target_desc.
7710 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7712 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
7714 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7716 * inferior.h (read_pc_pid, write_pc_pid): Remove.
7717 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
7719 * regcache.c (read_pc_pid): Remove, replace by ...
7720 (regcache_read_pc): ... this function.
7721 (write_pc_pid): Remove, replace by ...
7722 (regcache_write_pc): ... this function.
7723 (read_pc, write_pc): Update.
7725 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
7726 write_pc_pid by regcache_read_pc and regcache_write_pc.
7727 (displaced_step_fixup): Likewise.
7728 (resume): Likewise. Use regcache arch instead of current_gdbarch.
7729 (prepare_to_proceed): Likewise.
7730 (proceed): Likewise.
7731 (adjust_pc_after_break): Likewise.
7732 (handle_inferior_event): Likewise.
7734 * linux-nat.c (cancel_breakpoint): Likewise.
7735 * linux-thread-db.c (check_event): Likewise.
7736 * aix-thread.c (aix_thread_wait): Likewise.
7737 * tracepoint.c (trace_dump_command): Likewise.
7739 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7741 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
7742 SYMBOL_LOCATION_BATON.
7744 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
7746 * target.h (struct target_ops): New field to_auxv_parse.
7747 * auxv.c (default_auxv_parse): New, renamed from previous
7749 (target_auxv_parse): Try to call target method. Fallback to
7750 default_auxv_parse if not found.
7751 * procfs.c (procfs_auxv_parse): New.
7752 (init_procfs_ops): On Solaris, in 64-bit mode, install
7755 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
7757 * symfile.c (add_symbol_file_command): Use paddress rather than
7758 hex_string to print the address.
7760 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7762 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
7763 return the null frame ID to terminate the backtrace.
7765 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7767 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
7768 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
7769 (SIG_FRAME_PC_OFFSET): Likewise.
7770 (SIG_FRAME_LR_OFFSET): Likewise.
7771 (SIG_FRAME_FP_OFFSET): Likewise.
7772 (rs6000_push_dummy_call): Likewise.
7773 (rs6000_return_value): Likewise.
7774 (rs6000_convert_from_func_ptr_addr): Likewise.
7775 (branch_dest, rs6000_software_single_step): Likewise.
7776 (deal_with_atomic_sequence): Rename to ...
7777 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
7778 Do not call branch_dest; inline required parts of that function.
7779 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
7780 with SYMBOL_LINKAGE_NAME.
7781 (struct reg, regsize): Delete.
7782 (read_memory_addr): Delete; inline into callers.
7783 (rs6000_skip_prologue): Move after skip_prologue.
7784 (skip_prologue): Remove prototype.
7785 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
7786 initialization as if this variable were true. Do not install
7787 ppc64_sysv_abi_adjust_breakpoint_address.
7789 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
7790 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
7792 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
7793 (SIG_FRAME_PC_OFFSET): Likewise.
7794 (SIG_FRAME_LR_OFFSET): Likewise.
7795 (SIG_FRAME_FP_OFFSET): Likewise.
7796 (rs6000_push_dummy_call): Likewise.
7797 (rs6000_return_value): Likewise.
7798 (rs6000_convert_from_func_ptr_addr): Likewise.
7799 (branch_dest, rs6000_software_single_step): Likewise. Replace
7800 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
7801 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
7802 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
7803 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
7804 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
7806 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
7807 (AIX_TEXT_SEGMENT_BASE): New macro.
7808 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
7809 by AIX_TEXT_SEGMENT_BASE.
7811 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
7812 (struct gdbarch_tdep): Remove text_segment_base member.
7813 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
7814 ppc64_sysv_abi_adjust_breakpoint_address.
7816 * Makefile.in (rs6000-tdep.o): Update dependencies.
7817 (rs6000-aix-tdep.o): Likewise.
7819 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
7820 Thiago Jung Bauermann <bauerman@br.ibm.com>
7822 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
7823 * doublest.c (convert_typed_floating): Fix typo in comment.
7824 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
7825 * frame-unwind.h (frame_sniffer_ftype): Likewise.
7826 * frame.c (frame_unwind_address_in_block): Likewise.
7827 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
7828 * symtab.h (struct symbol): Likewise.
7829 * tramp-frame.h (struct trad_frame_cache): Likewise.
7830 * value.c (allocate_repeat_value): Likewise.
7832 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7834 * infrun.c (handle_inferior_event): Do not insert breakpoints at
7835 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
7837 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7839 * parse.c (parse_exp_in_context): Don't override
7840 expression_context_pc if get_selected_block returned a valid
7843 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7845 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
7846 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
7847 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
7849 * c-typeprint.c (c_type_print_base): Delete handling of template
7851 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
7852 (METHOD_PTR_TO_VOFFSET): Delete.
7853 * defs.h (QUIT_FIXME): Delete.
7854 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
7855 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
7856 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
7857 ninstantiations, and instantiations.
7858 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
7859 (TYPE_FN_FIELD_INLINED): Delete.
7860 * srec.h (SREC_BINARY): Delete.
7861 * symtab.c (symbol_init_demangled_name): Delete.
7862 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
7863 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
7864 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
7865 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
7866 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
7867 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
7868 * target.h (enum thread_control_capabilities): Delete tc_switch.
7869 (target_can_switch_threads): Delete.
7871 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7873 * Makefile.in (objfiles.o): Update.
7874 * exec.c (exec_set_section_address): Support p->addr != 0.
7875 * objfiles.c (objfile_relocate): Update exec_ops section
7877 * symfile.c (place_section): Move exec_set_section_address call...
7878 (default_symfile_offsets): ...to here.
7880 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7882 * Makefile.in (ppc_linux_tdep_h): New macro.
7883 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
7884 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
7885 (powerpc_e500l_c): Likewise.
7886 (ppc-linux-nat.o): Update dependencies.
7887 (ppc-linux-tdep.o): Update dependencies.
7888 (rs6000-tdep.o): Update dependencies.
7890 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
7891 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
7892 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
7893 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
7894 (tdesc_powerpc_e500): Remove.
7896 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
7897 and "features/rs6000/powerpc-altivec64.c".
7898 (ppc_supply_reg, ppc_collect_reg): Make global.
7899 (variants): Use tdesc_powerpc_32 for "powerpc" and
7900 tdesc_powerpc_altivec64 for "powerpc64".
7901 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
7903 * ppc-linux-tdep.h: New file.
7905 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
7906 Include "features/rs6000/powerpc-32l.c".
7907 Include "features/rs6000/powerpc-altivec32l.c".
7908 Include "features/rs6000/powerpc-64l.c".
7909 Include "features/rs6000/powerpc-altivec64l.c".
7910 Include "features/rs6000/powerpc-e500l.c".
7911 (ppc_linux_supply_gregset): New function.
7912 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
7913 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
7914 (ppc64_linux_gregset): Likewise.
7915 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
7916 (ppc_linux_trap_reg_p): New function.
7917 (ppc_linux_write_pc): New function.
7918 (ppc_linux_core_read_description): New function.
7919 (ppc_linux_init_abi): Install ppc_linux_write_pc and
7920 ppc_linux_core_read_description. Install orig_r3 and trap
7921 registers if present in the target description.
7922 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
7924 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
7925 (PT_ORIG_R3, PT_TRAP): Define if necessary.
7926 (ppc_register_u_addr): Handle orig_r3 and trap registers.
7927 (fetch_ppc_registers): Likewise.
7928 (store_ppc_registers): Likewise.
7929 (store_register): Likewise.
7930 (ppc_linux_read_description): Check whether AltiVec is supported.
7931 Check whether inferior is 32-bit or 64-bit. Return the appropriate
7932 Linux target description.
7934 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
7935 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
7936 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
7937 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
7938 rs6000/powerpc-e500. Update -expedite variables accordingly.
7940 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
7941 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
7942 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
7943 * features/rs6000/powerpc-e500.c: Regenerate.
7944 * features/rs6000/powerpc-32.c: Regenerate.
7945 * features/rs6000/powerpc-64.c: Regenerate.
7947 * features/rs6000/power-linux.xml: New file.
7948 * features/rs6000/power64-linux.xml: New file.
7949 * features/rs6000/powerpc-32l.xml: New file.
7950 * features/rs6000/powerpc-altivec32l.xml: New file.
7951 * features/rs6000/powerpc-64l.xml: New file.
7952 * features/rs6000/powerpc-altivec64l.xml: New file.
7953 * features/rs6000/powerpc-e500l.xml: New file.
7954 * features/rs6000/powerpc-32l.c: New (generated) file.
7955 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
7956 * features/rs6000/powerpc-64l.c: New (generated) file.
7957 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
7958 * features/rs6000/powerpc-e500l.xml: New (generated) file.
7960 * regformats/reg-ppc.dat: Remove.
7961 * regformats/reg-ppc64.dat: Remove.
7962 * regformats/rs6000/powerpc-32.dat: Remove.
7963 * regformats/rs6000/powerpc-64.dat: Remove.
7964 * regformats/rs6000/powerpc-e500.dat: Remove.
7965 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
7966 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
7967 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
7968 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
7969 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
7971 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7973 * thread.c (delete_thread): Call observer_notify_thread_exit.
7974 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
7975 thread_exit observer.
7976 (mi_thread_exit): New.
7978 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7980 * breakpoint.c (create_exception_catchpoint): Remove prototype
7981 for already deleted function.
7982 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
7983 * frame.h (show_stack_frame): Remove prototype.
7984 * stack.c (show_stack_frame): Remove empty, unused function.
7985 * source.c (symtab_to_fullname, print_source_lines): Small fix
7987 * value.c (show_values): Update comments to mention "show values"
7988 command instead of "info history".
7990 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7992 * linespec.c: Include "target.h".
7993 (minsym_found): Handle minimal symbols pointing to function
7994 descriptors. Use find_function_start_pc.
7995 * minsyms.c (msymbol_objfile): New function.
7996 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
7997 to function descriptors.
7998 * symtab.c (fixup_section): Only use minimal symbol at the same
7999 address to determine section of a symbol.
8000 (find_function_start_pc): New function.
8001 (find_function_start_sal): Use it.
8002 * symtab.h (msymbol_objfile): Add prototype.
8003 (find_function_start_pc): Likewise.
8004 * value.c: Include "objfiles.h".
8005 (value_fn_field): Handle minimal symbols pointing to function
8007 * Makefile.in (linespec.o): Update dependencies.
8008 (value.o): Likewise.
8010 2008-05-02 Joel Brobecker <brobecker@adacore.com>
8012 * ada-lang.c (unwrap_value): Handle the case where the "F" field
8013 inside a PAD type is a bitfield.
8015 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
8017 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
8018 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
8019 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
8020 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
8021 Allow typedefs when checking for function pointer arguments.
8022 Right-align small structs passed on the stack.
8023 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
8024 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
8025 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
8027 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
8029 * Makefile.in (arm-tdep.o): Update.
8030 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
8031 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
8032 (arm_pc_is_thumb): Use mapping symbols.
8033 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
8034 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
8035 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
8036 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
8037 * gdbarch.sh: Add record_special_symbol.
8038 * gdbarch.c, gdbarch.h: Regenerated.
8039 * objfiles.c (struct objfile_data): Add cleanup member.
8040 (register_objfile_data_with_cleanup): New function, from
8041 register_objfile_data.
8042 (register_objfile_data): Use it.
8043 (objfile_free_data): Call clear_objfile_data.
8044 (clear_objfile_data): Call cleanup functions.
8045 * objfiles.h (register_objfile_data_with_cleanup): Declare.
8047 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
8049 * objfiles.c (init_entry_point_info): Handle shared libraries.
8051 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
8053 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
8056 2008-05-02 Jim Blandy <jimb@codesourcery.com>
8057 Pedro Alves <pedro@codesourcery.com>
8059 Implement displaced stepping.
8061 * gdbarch.sh (max_insn_length): New 'variable'.
8062 (displaced_step_copy, displaced_step_fixup)
8063 (displaced_step_free_closure, displaced_step_location): New
8065 (struct displaced_step_closure): Add forward declaration.
8066 * gdbarch.c, gdbarch.h: Regenerated.
8068 * arch-utils.c: #include "objfiles.h".
8069 (simple_displaced_step_copy_insn)
8070 (simple_displaced_step_free_closure)
8071 (displaced_step_at_entry_point): New functions.
8072 * arch-utils.h (simple_displaced_step_copy_insn)
8073 (simple_displaced_step_free_closure)
8074 (displaced_step_at_entry_point): New prototypes.
8076 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
8077 (I386_MAX_MATCHED_INSN_LEN): ... this.
8078 (i386_absolute_jmp_p, i386_absolute_call_p)
8079 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
8080 (i386_displaced_step_fixup): New functions.
8081 (struct i386_insn, i386_match_insn): Update.
8082 (i386_gdbarch_init): Set gdbarch_max_insn_length.
8083 * i386-tdep.h (I386_MAX_INSN_LEN): New.
8084 (i386_displaced_step_fixup): New prototype.
8085 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
8086 Register gdbarch_displaced_step_copy,
8087 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
8088 and gdbarch_displaced_step_location functions.
8090 * infrun.c (debug_displaced): New variable.
8091 (show_debug_displaced): New function.
8092 (struct displaced_step_request): New struct.
8093 (displaced_step_request_queue, displaced_step_ptid)
8094 (displaced_step_gdbarch, displaced_step_closure)
8095 (displaced_step_original, displaced_step_copy)
8096 (displaced_step_saved_copy, can_use_displaced_stepping): New
8098 (show_can_use_displaced_stepping, use_displaced_stepping)
8099 (displaced_step_clear, cleanup_displaced_step_closure)
8100 (displaced_step_dump_bytes, displaced_step_prepare)
8101 (displaced_step_clear_cleanup, write_memory_ptid)
8102 (displaced_step_fixup): New functions.
8103 (resume): Call displaced_step_prepare.
8104 (proceed): Call read_pc once, and remember the value. If using
8105 displaced stepping, don't remove breakpoints.
8106 (handle_inferior_event): Call displaced_step_fixup. Add some
8107 debugging output. When we try to step over a breakpoint, but get
8108 a signal to deliver to the thread instead, ensure the step-resume
8109 breakpoint is actually inserted. If a thread hop is needed, and
8110 displaced stepping is enabled, don't remove breakpoints.
8111 (init_wait_for_inferior): Call displaced_step_clear.
8112 (_initialize_infrun): Add "set debug displaced" command. Add
8113 "maint set can-use-displaced-stepping" command. Clear
8114 displaced_step_ptid.
8115 * inferior.h (debug_displaced): Declare variable.
8116 (displaced_step_dump_bytes): Declare function.
8118 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
8121 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
8123 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
8124 (arm_force_mode_string, arm_show_fallback_mode)
8125 (arm_show_force_mode): New.
8126 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
8128 (_initialize_arm_tdep): Add "set arm fallback-mode"
8129 and "set arm force-mode".
8130 * NEWS: Document new commands.
8132 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
8134 * main.h (batch_silent): Declare.
8135 * event-top.c: Include main.h.
8136 (gdb_setup_readline): Remove extern batch_silent declaration.
8137 * infrun.c (normal_stop): Don't print source location when running in
8138 --batch-silent mode.
8139 * Makefile.in (event-top.o): Add main.h dependency.
8141 2008-05-02 Andreas Schwab <schwab@suse.de>
8143 * target.h (struct target_ops): Add
8144 to_watchpoint_addr_within_range.
8145 (target_watchpoint_addr_within_range): New function.
8146 * target.c (update_current_target): Inherit
8147 to_watchpoint_addr_within_range, defaulting to
8148 default_watchpoint_addr_within_range.
8149 (default_watchpoint_addr_within_range): New function.
8150 (debug_to_watchpoint_addr_within_range): New function.
8151 (setup_target_debug): Set to_watchpoint_addr_within_range.
8152 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
8154 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
8155 * breakpoint.c (watchpoints_triggered): Use
8156 target_watchpoint_addr_within_range.
8158 2008-05-01 Pedro Alves <pedro@codesourcery.com>
8160 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
8161 (i[34567]86-*-dicos*, x86_64-*-dicos*):
8162 Set gdb_osabi to GDB_OSABI_DICOS.
8164 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
8165 * osabi.c (gdb_osabi_name): Add "DICOS".
8167 * i386-dicos-tdep.c: New file.
8169 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
8170 (ALLDEPFILES): Add i386-dicos-tdep.c.
8171 (i386-dicos-tdep.o): New rule.
8173 2008-05-01 Pedro Alves <pedro@codesourcery.com>
8175 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
8176 and register the fork's PTID as a thread.
8178 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
8181 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
8182 assign its value to the breakpoint created.
8183 (create_breakpoints): Add breakpoint_ops argument and pass it
8184 to create_breakpoint call.
8185 (break_command_really): Add breakpoint_ops argument and pass/assign
8187 (break_command_1): Pass NULL as ops argument.
8188 (set_breakpoint): Pass NULL as ops argument.
8189 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
8190 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
8191 catch and throw catchpoints.
8193 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
8196 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
8197 translate signal numeric value from the target to GDB's enum
8199 * gdbarch.c, gdbarch.h: Regenerated.
8200 * gdbarch.sh: Added two new functions target_signal_from_host and
8201 target_signal_to_host.
8202 * target.h (default_target_signal_from_host,
8203 default_target_signal_to_host): New functions - declarations.
8204 * signals/signals.c (struct gdbarch): New declaration.
8205 (default_target_signal_to_host, default_target_signal_from_host): New
8208 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
8209 Pedro Alves <pedro@codesourcery.com>
8211 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
8212 Johnston <jjohnstn@redhat.com>.
8214 * NEWS: Mention attach to stopped process fix.
8215 * infcmd.c (detach_command, disconnect_command): Discard the thread
8217 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
8218 attaching. Use signal_stop_state.
8219 (signal_stop_state): Check stop_soon.
8220 * linux-nat.c (kill_lwp): Declare earlier.
8221 (pid_is_stopped, linux_nat_post_attach_wait): New.
8222 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
8224 (linux_nat_attach): Use linux_nat_post_attach_wait.
8225 (detach_callback, linux_nat_detach): Improve handling for signalled
8227 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
8228 from the process ID.
8229 * Makefile.in (infcmd.o): Update.
8231 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
8233 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
8234 * arm-tdep.c (arm_frame_is_thumb): New.
8235 (arm_pc_is_thumb): Clarify comment.
8236 (thumb_analyze_prologue): Remove PC special case.
8237 (thumb_scan_prologue): Take a block_addr argument. Use it for
8238 find_pc_partial_function. Remove unused variables.
8239 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
8240 for find_pc_partial_function. Remove PC special case.
8241 (arm_prologue_prev_register): Add special handling for PC and CPSR.
8242 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
8243 (arm_get_next_pc): Use arm_frame_is_thumb.
8244 (arm_write_pc): Use CPSR_T instead of 0x20.
8245 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
8246 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
8248 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
8249 DWARF2_FRAME_REG_FN.
8250 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
8251 DWARF2_FRAME_REG_FN.
8252 (struct dwarf2_frame_state_reg): Add FN to loc union.
8254 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
8256 * exec.c (print_section_info): Add missing '\n'.
8258 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
8260 * thread.c (add_thread): Move observer call to ...
8261 (add_thread_silent): ... here.
8263 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8265 * rs6000-tdep.c: Update for unwinder changes.
8266 * ppcobsd-tdep.c: Likewise.
8268 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8270 * s390-tdep.c: Update for unwinder changes.
8272 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8274 * spu-tdep.c: Update for unwinder changes.
8276 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8278 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
8279 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
8280 sparc64-linux-tdep.c: Update for unwinder changes.
8282 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8284 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
8285 for unwinder changes.
8286 * mips-tdep.c: Likewise.
8287 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
8290 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8292 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
8295 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8297 Update i386 and amd64 ports for unwinder changes.
8299 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
8300 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
8301 (amd64_frame_unwind): Use default_frame_sniffer.
8302 (amd64_frame_sniffer): Delete.
8303 (amd64_sigtramp_frame_cache): Expect this_frame.
8304 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
8305 (amd64_sigtramp_frame_sniffer): Update signature.
8306 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
8307 (amd64_frame_base_address): Expect this_frame.
8308 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
8310 (amd64_init_abi): Use set_gdbarch_dummy_id and
8311 frame_unwind_append_unwinder.
8312 * i386-tdep.c (i386_frame_cache): Expect this_frame.
8313 (i386_frame_this_id, i386_frame_prev_register): Update signature.
8314 (i386_frame_unwind): Use default_frame_sniffer.
8315 (i386_frame_sniffer): Delete.
8316 (i386_sigtramp_frame_cache): Expect this_frame.
8317 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
8318 (i386_sigtramp_frame_sniffer): Update signature.
8319 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
8320 (i386_frame_base_address): Update signature.
8321 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
8322 (i386_push_dummy_call): Update comment.
8323 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
8325 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
8326 and frame_unwind_append_unwinder.
8327 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
8328 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
8329 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
8330 i386nbsd-tdep.c: Update for unwinder changes.
8332 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8334 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
8335 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
8337 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
8338 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
8339 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
8341 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
8343 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
8345 * tramp-frame.h (struct tramp_frame): Update signature of init.
8346 * Makefile.in (trad-frame.o): Update.
8348 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8350 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
8351 (execute_stack_op): Put this_frame in the baton.
8352 (execute_cfa_program): Take this_frame.
8353 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
8354 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
8355 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
8356 (dwarf2_frame_this_id): Adjust to work on this_frame.
8357 (dwarf2_signal_frame_this_id): Delete.
8358 (dwarf2_frame_prev_register): Update signature. Use new frame
8360 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
8361 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
8362 dwarf2_frame_sniffer.
8363 (dwarf2_append_unwinders): New.
8364 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
8366 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
8367 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
8368 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
8369 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
8370 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
8371 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
8372 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
8373 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
8374 (dwarf2_append_unwinders): Declare.
8375 (dwarf2_frame_base_sniffer): Update declaration.
8376 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
8379 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8381 Convert frame unwinders to use the current frame and
8384 * frame.c (frame_debug): Make global.
8385 (get_frame_id): Pass this frame to unwinder routines.
8386 (frame_pc_unwind): Remove unused unwind->prev_pc support.
8387 (do_frame_register_read): Do not discard the return value of
8388 frame_register_read.
8389 (frame_register_unwind): Remove debug messages. Use
8390 frame_unwind_register_value.
8391 (frame_unwind_register_value, get_frame_register_value): New
8393 (create_new_frame, get_frame_base_address, get_frame_locals_address)
8394 (get_frame_args_address, get_frame_type): Pass this frame to
8396 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
8398 * frame.h: Update comments.
8399 (frame_debug, frame_unwind_register_value, get_frame_register_value)
8400 (frame_prepare_for_sniffer): Declare.
8401 * frame-unwind.h: Update comments and parameter names.
8402 (default_frame_sniffer): Declare.
8403 (frame_prev_register_ftype): Return a struct value *.
8404 (struct frame_unwind): Remove prev_pc member.
8405 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
8406 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
8407 (frame_unwind_got_register, frame_unwind_got_memory)
8408 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
8409 * frame-base.h: Update comments and parameter names.
8410 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
8411 if necessary. Add debugging output.
8412 * sentinel-frame.c (sentinel_frame_prev_register)
8413 (sentinel_frame_this_id): Update for new signature.
8414 (sentinel_frame_prev_pc): Delete.
8415 (sentinel_frame_unwinder): Remove prev_pc.
8416 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
8418 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
8419 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
8420 (frame_unwind_append_sniffer): Delete.
8421 (frame_unwind_append_unwinder): New function.
8422 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
8423 from unwinders. Use frame_prepare_for_sniffer.
8424 (default_frame_sniffer, frame_unwind_got_optimized)
8425 (frame_unwind_got_register, frame_unwind_got_memory)
8426 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
8427 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
8428 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
8430 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
8431 * gdbarch.c, gdbarch.c: Regenerated.
8432 * frame-base.c (default_frame_base_address)
8433 (default_frame_locals_address, default_frame_args_address): Update
8435 (frame_base_find_by_frame): Pass this frame to unwinder routines.
8436 * infcall.c (call_function_by_hand): Update comments.
8437 * Makefile.in (frame-unwind.o): Update dependencies.
8439 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8441 * ada-lang.c (ada_value_primitive_packed_val): Only check
8442 value_lazy for memory lvals.
8443 * findvar.c (value_of_register_lazy): New function.
8444 (locate_var_value): Only check value_lazy for memory lvals.
8445 * valarith.c (value_subscripted_rvalue): Likewise.
8446 * valops.c (value_fetch_lazy): Handle both memory and register
8448 (search_struct_field, value_slice): Only check value_lazy for memory
8450 * value.c (struct value): Update comment for lazy.
8451 (value_primitive_field): Only check value_lazy for memory lvals.
8452 * value.h (value_lazy): Update comment.
8453 (value_of_register_lazy): Declare.
8455 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8457 * corefile.c (reopen_exec_file): Close any open files.
8459 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8461 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
8462 show_memory_breakpoints to 1 while reading the instruction bundle.
8464 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8466 * gdbarch.sh: Document the return_value method. Explain that
8467 the FUNCTYPE parameter might be NULL.
8468 * gdbarch.h: Regenerated.
8469 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
8470 type when calling using_struct_return, as this is unnecessary
8473 2008-04-28 Joel Brobecker <brobecker@adacore.com>
8475 * terminal.h (create_tty_session): Fix return type.
8477 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
8479 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
8481 2008-04-26 Joel Brobecker <brobecker@adacore.com>
8483 * breakpoint.c (condition_command, commands_from_control_command)
8484 (break_command_really): Minor reformatting.
8486 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8488 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
8490 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8492 * amd64-tdep.c (amd64_get_longjmp_target): New.
8493 (amd64_init_abi): Register amd64_get_longjmp_target as
8494 gdbarch_get_longjmp_target callback.
8495 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
8497 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8499 * breakpoint.h (enum bpstat_what_main_action): Delete
8500 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
8502 * breakpoint.c (clrs): Delete.
8503 (bpstat_what): Update table.
8505 * infrun.c (handle_inferior_event): Remove
8506 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
8508 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8510 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
8511 Adjust all prototypes using mi_cmd_args_ftype to use
8513 (struct mi_cmd): Remove the args_func field.
8514 * mi/mi-cmds.c: Don't provide value for the args_func field.
8515 * mi/mi-main.c (mi_execute_async_cli_command)
8516 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
8517 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
8518 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
8519 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
8520 (mi_cmd_target_download): Adjust.
8521 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
8522 (mi_cmd_execute): Do not check for args_func.
8523 (mi_execute_async_cli_command): Adjust.
8524 * mi/mi-parse.c: Don't check for args_func.
8526 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8528 * breakpoint.c (bpstat_check_location)
8529 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
8530 New, extracted from bpstat_stop_status.
8531 (bpstat_stop_status): Use the above.
8533 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8535 * mi/mi-main.c (last_async_command): Rename to current_token.
8536 (previous_async_command): Remove.
8537 (mi_cmd_gdb_exit): Adjust.
8538 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
8539 (mi_cmd_target_select): Adjust.
8540 (mi_cmd_execute): Don't set previous_async_command. Free token
8541 here even in async mode.
8542 (mi_execute_async_cli_command): Adjust.
8543 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
8545 (mi_load_progress): Adjust.
8547 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8549 * infcmd.c (step_1_continuation): Always disable longjmp
8550 breakpoint if we're not going to do another step.
8552 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8554 exec_cleanup murder.
8555 * breakpoint.c (until_break_command_continuation): Add
8556 the 'error' parameter. Directly delete the breakoint as
8557 opposed to running cleanups.
8558 (until_break_command): Install continuation only
8559 after starting the target. Don't use exec cleanups,
8560 use ordinary cleanups. Discard cleanups is successfully
8561 started the target in async mode.
8562 (make_cleanup_delete_breakpoint): Remove.
8563 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
8565 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
8567 (struct continations): Add the 'error' parameter to the
8568 continuation_hook field.
8569 (add_continuation, do_all_continuations)
8570 (add_intermediate_continuation)
8571 (do_all_intermediate_continuations): Add the 'error' parameter.
8572 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
8573 * inf-loop.c (inferior_event_handler): Instead of calling
8574 discard_all_continuations, use do_all_continuations with 1 as
8575 'error' parameter. Pass 0 as 'error' parameter in existing uses
8576 of discard_all_continuations.
8577 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
8579 (step_once): Install continuation only after resuming the target.
8580 (step_1_continuation): Disable longjmp breakpoint on error.
8581 (finish_command_continuation): Add the error parameter. Delete
8582 the finish breakpoint directly, do not use cleanups.
8583 (finish_command): Do not use exec_cleanups. Always setup
8584 continuation. For sync case, immediately run them.
8585 (attach_command_continuation): Add the error parameter.
8586 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
8587 remove step_resume_breakpoint -- adjust delete it directly.
8588 * interps.c (interp_set): Adjust call to do_all_continations.
8589 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
8591 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
8593 (mi_cmd_execute): Do not use exec_cleanup.
8594 (mi_execute_async_cli_command): Simplify the string concatenation
8595 logic. Do no use exec cleanup.
8596 (mi_exec_async_cli_cmd_continuation): New parameter error.
8597 Free last_async_command.
8598 * top.c (command_line_handler_continuation): New parameter error.
8599 * utils.c (exec_cleanup_chain, make_exec_cleanup)
8600 (do_exec_cleanups): Remove.
8601 (add_continuation, do_all_continations)
8602 (add_intermediate_continuation)
8603 (do_all_intermediate_continuations): New parameter error.
8605 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8607 * breakpoint.h (bp_location_p): New typedef.
8608 Register a vector of bp_location_p.
8609 * breakpoint.c (always_inserted_mode)
8610 (show_always_inserted_mode): New.
8611 (unlink_locations_from_global_list): Remove.
8612 (update_global_location_list)
8613 (update_global_location_list_nothrow): New.
8614 (update_watchpoint): Don't free locations.
8615 (should_insert_location): New.
8616 (insert_bp_location): Use should_insert_location.
8617 (insert_breakpoint_locations): Copied from
8619 (insert_breakpoint): Use insert_breakpoint_locations.
8620 (bpstat_stop_status): Call update_global_location_list
8621 when disabling breakpoint.
8622 (allocate_bp_location): Don't add to bp_location_chain.
8623 (set_raw_breakpoint)
8624 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
8625 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
8626 (enable_overlay_breakpoints, disable_overlay_breakpoints)
8627 (set_longjmp_resume_breakpoint)
8628 (enable_watchpoints_after_interactive_call_stop)
8629 (disable_watchpoints_before_interactive_call_start)
8630 (create_internal_breakpoint)
8631 (create_fork_vfork_event_catchpoint)
8632 (create_exec_event_catchpoint, set_momentary_breakpoint)
8633 (create_breakpoints, break_command_1, watch_command_1)
8634 (create_exception_catchpoint)
8635 (handle_gnu_v3_exceptions)
8636 (disable_breakpoint, breakpoint_re_set_one)
8637 (create_thread_event_breakpoint, create_solib_event_breakpoint)
8638 (create_ada_exception_breakpoint): : Don't call check_duplicates.
8639 Call update_global_location_list.
8640 (delete_breakpoint): Don't remove locations and don't
8641 try to reinsert them. Call update_global_location_list.
8642 (update_breakpoint_locations): Likewise.
8643 (restore_always_inserted_mode): New.
8644 (update_breakpoints_after_exec): Temporary disable
8645 always inserted mode.
8646 * Makefile.in: Update dependencies.
8648 * infrun.c (proceed): Remove breakpoints while stepping
8650 (handle_inferior_event): Don't remove or insert
8652 * linux-fork.c (checkpoint_command): Remove breakpoints
8653 before fork and insert after.
8654 (linux_fork_context): Remove breakpoints before switch
8656 * target.c (target_disconnect, target_detach): Remove
8657 breakpoints from target.
8660 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8662 * breakpoint.c (print_one_breakpoint_location): In MI
8663 mode, report the location string the breakpoint was
8664 originally created with.
8666 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
8668 * Makefile.in (xtensa-tdep.o): Update dependencies.
8669 * configure.tgt (xtensa*): Update dependencies.
8670 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
8671 Local variable areg renamed to arreg.
8672 (areg_number): New function.
8673 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
8674 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
8675 replaced by arreg_number.
8676 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
8677 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
8678 (xtensa_scan_prologue): New function.
8679 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
8680 when ENTRY instraction hasn't been executed yet. Get the frame pointer
8681 value based on prologue analysis. Fix the bugs preventing WS and
8682 AR4-AR7/A11 registers from getting right values for intermediate frames,
8683 whose registers have been already spilled.
8684 (xtensa_frame_prev_register): Fix WS register value. Use are_number
8685 and arreg_number appropriately.
8686 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
8687 svr4_ilp32_fetch_link_map_offsets.
8689 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
8691 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
8692 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
8694 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
8696 * acinclude.m4: Add override.m4.
8697 * configure: Regenerate.
8699 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
8701 * ada-lang.c (get_selections): Variable PROMPT made non-const and
8702 initialized with a trailing space now. Use PROMPT_ARG of
8703 COMMAND_LINE_INPUT instead of printing it ourselves.
8705 2008-04-22 Joel Brobecker <brobecker@adacore.com>
8707 * NEWS: Document support for 64-bit core file.
8709 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
8711 * NEWS: Add information on calling convention and new SH CLI options.
8713 * sh-tdep.c (sh_cc_gcc): New static string.
8714 (sh_cc_renesas): Ditto.
8715 (sh_cc_enum): New static string array.
8716 (sh_active_calling_convention): New static string pointer denoting
8717 active user chosen ABI.
8718 (sh_is_renesas_calling_convention): New function to return function
8719 specific ABI, or user choice if necessary.
8720 (sh_use_struct_convention): Rename first argument and turn around its
8721 meaning. Check for renesas ABI and return accordingly.
8722 (sh_use_struct_convention_nofpu): New function.
8723 (sh_next_flt_argreg): Get function type as third parameter. Check
8724 for renesas ABI and choose floating registers accordingly.
8725 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
8726 struct return slot accordingly.
8727 (sh_push_dummy_call_nofpu): Ditto.
8728 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
8729 Evaluate ABI and give to sh_use_struct_convention_nofpu.
8730 (sh_return_value_fpu): Evaluate ABI and give to
8731 sh_use_struct_convention.
8732 (show_sh_command): New function.
8733 (set_sh_command): Ditto.
8734 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
8737 * gdbarch.sh (return_value): Add func_type argument.
8738 * gdbarch.c: Regenerate.
8740 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
8741 val_type so as not to collide with value_type function. Call
8742 using_struct_return with additional function type argument.
8743 * infcall.c (call_function_by_hand): Call using_struct_return and
8744 gdbarch_return_value with additional function type argument.
8745 * infcmd.c (print_return_value): Take addition func_type argument.
8746 Call gdbarch_return_value with additional function type argument.
8747 (finish_command_continuation): Call print_return_value with additional
8748 function type argument.
8749 (finish_command): Ditto.
8750 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
8751 additional function type argument.
8752 * stack.c (return_command): Call using_struct_return and
8753 gdbarch_return_value with additional function type argument.
8754 * value.c (using_struct_return): Take additional function type argument.
8755 * value.h (using_struct_return): Accommodate declaration.
8756 * alpha-tdep.c (alpha_return_value): Add func_type argument.
8757 * amd64-tdep.c (amd64_return_value): Ditto.
8758 * arm-tdep.c (arm_return_value): Ditto.
8759 * avr-tdep.c (avr_return_value): Ditto.
8760 * cris-tdep.c (cris_return_value): Ditto.
8761 * frv-tdep.c (frv_return_value): Ditto.
8762 * h8300-tdep.c (h8300_return_value): Ditto.
8763 (h8300h_return_value): Ditto.
8764 * hppa-tdep.c (hppa32_return_value): Ditto.
8765 (hppa64_return_value): Ditto.
8766 * i386-tdep.c (i386_return_value): Ditto.
8767 * ia64-tdep.c (ia64_return_value): Ditto.
8768 * iq2000-tdep.c (iq2000_return_value): Ditto.
8769 * m32c-tdep.c (m32c_return_value): Ditto.
8770 * m32r-tdep.c (m32r_return_value): Ditto.
8771 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
8772 * m68k-tdep.c (m68k_return_value): Ditto.
8773 (m68k_svr4_return_value): Ditto.
8774 * m88k-tdep.c (m88k_return_value): Ditto.
8775 * mep-tdep.c (mep_return_value): Ditto.
8776 * mips-tdep.c (mips_eabi_return_value): Ditto.
8777 (mips_n32n64_return_value): Ditto.
8778 (mips_o32_return_value): Ditto.
8779 (mips_o64_return_value): Ditto.
8780 * mn10300-tdep.c (mn10300_return_value): Ditto.
8781 * mt-tdep.c (mt_return_value): Ditto.
8782 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
8783 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
8784 (ppc_sysv_abi_broken_return_value): Ditto.
8785 (ppc64_sysv_abi_return_value): Ditto.
8786 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
8787 (ppc_sysv_abi_broken_return_value): Ditto.
8788 (ppc64_sysv_abi_return_value): Ditto.
8789 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
8790 * rs6000-tdep.c (rs6000_return_value): Ditto.
8791 * s390-tdep.c (s390_return_value): Ditto.
8792 * score-tdep.c (score_return_value): Ditto.
8793 * sh-tdep.c (sh_return_value_nofpu): Ditto.
8794 (sh_return_value_fpu): Ditto.
8795 * sh64-tdep.c (sh64_return_value): Ditto.
8796 * sparc-tdep.c (sparc32_return_value): Ditto.
8797 * sparc64-tdep.c (sparc64_return_value): Ditto.
8798 * spu-tdep.c (spu_return_value): Ditto.
8799 * v850-tdep.c (v850_return_value): Ditto.
8800 * vax-tdep.c (vax_return_value): Ditto.
8801 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
8802 * xtensa-tdep.c (xtensa_return_value): Ditto.
8804 * gdbtypes.h (struct type): Add calling_convention member.
8805 * dwarf2read.c (read_subroutine_type): Add calling convention read
8806 from DW_AT_calling_convention attribute to function type.
8808 2008-04-22 Markus Deuling <deuling@de.ibm.com>
8810 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
8811 multi_f77_subscript to support values from registers.
8812 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
8813 * value.h (value_subscripted_rvalue): Add prototype.
8815 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
8817 * f-valprint.c (f_val_print): Likewise.
8819 2008-04-21 Craig Silverstein <csilvers@google.com>
8821 * dwarf2read.c (zlib_decompress_section): Define abfd in the
8824 2008-04-21 Pedro Alves <pedro@codesourcery.com>
8826 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
8827 section is not a code section.
8829 2008-04-19 Craig Silverstein <csilvers@google.com>
8831 * NEWS: Add information on compressed debug sections.
8833 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8835 * mi/mi-cmd-var.c (varobj_update_one): Print new
8836 value for variable objects that changed type.
8838 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8840 * varobj.c (varobj_invalidate): Don't touch floating
8843 2008-04-19 Mark Kettenis <kettenis@gnu.org>
8845 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
8846 (multiple_symbols_cancel): Remove extra const.
8847 * symtab.h: Likewise.
8849 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
8851 * interps.c (top_level_interpreter): Rename static variable...
8852 (top_level_interpreter_ptr): ...to this.
8853 (top_level_interpreter): New function.
8855 * interps.h: New extern for top_level_interpreter.
8857 * linespec.c: Include interps.h and mi/mi-cmds.h.
8858 (decode_line_2): When using MI, always set all breakpoints in menu.
8860 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
8862 2008-04-18 Craig Silverstein <csilvers@google.com>
8864 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
8865 * config.in, configure: Regenerate.
8866 * dwarf2read.c: Include zlib.h if present.
8867 Modified *_SECTION macros.
8868 (section_is_p): New.
8869 (dwarf2_locate_sections): Use section_is_p instead of strcmp
8870 (dwarf2_resize_section): New.
8871 to determine whether a given section has a given name.
8872 (zlib_decompress_section): New.
8873 (dwarf2_read_section): Read the compressed section if present
8875 * MAINTAINERS: Added myself to section Write After Approval.
8877 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
8879 * defs.h (exec_set_section_offsets): Remove prototype.
8880 * exec.c (exec_set_section_offsets): Remove function.
8882 2008-04-18 Joel Brobecker <brobecker@adacore.com>
8884 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
8885 in the search for the matching symbol.
8887 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
8889 * breakpoint.c (update_watchpoint): Always reparse
8892 2008-04-17 Joel Brobecker <brobecker@adacore.com>
8894 * breakpoint.c (print_one_breakpoint_location): Make sure to print
8895 the breakpoint address only once.
8897 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
8899 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
8900 rather than a hard-coded architecture, for xcoff executables.
8902 2008-04-17 Doug Evans <dje@google.com>
8904 * buildsym.c (watch_main_source_file_lossage): New fn.
8905 (end_symtab): Call it.
8907 * source.c (find_and_open_source): Add some comments clarifying
8908 handling of FULLNAME argument. Make static. Remove pointless
8911 2008-04-17 Pedro Alves <pedro@codesourcery.com>
8913 * inf-loop.c (inferior_event_handler): Also run the intermediate
8914 continuations in the INF_EXEC_COMPLETE case.
8916 2008-04-16 Tom Tromey <tromey@redhat.com>
8918 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
8919 (set_cmd_async_ok, get_cmd_async_ok): Declare.
8920 * cli/cli-decode.c (set_cmd_async_ok): New function.
8921 (get_cmd_async_ok): New function.
8922 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
8924 * top.c (execute_command): Use get_cmd_async_ok.
8925 * infcmd.c: Include cli/cli-decode.h.
8926 (_initialize_infcmd): Mark "interrupt" as async-ok.
8927 * Makefile.in (infcmd.o): Depend on cli_decode_h.
8929 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
8932 * exec.c: Correct "arch-utils.h" include.
8934 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
8937 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
8938 to allow printing to 'see' real reason of stop. This fixes PR 2424.
8939 * breakpoint.c (bpdisp_texst): New function. The function takes over
8940 the role of bpstats static array in print_one_breakpoint_location.
8941 (print_it_typical): Print "Temporary breakpoint" instead
8942 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
8943 protocols, print disp field.
8944 (print_one_breakpoint_location): Removed bpdisps static definition.
8945 Call new bpstat_text function to get value for 'disp' field.
8946 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
8948 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
8950 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
8951 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
8952 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
8953 * gnulib/Makefile.in: Regenerate.
8955 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8957 * Makefile.in (GNULIB_H): New. Trigger all-lib.
8958 (defs_h): Use $(GNULIB_H).
8959 (all-lib): Depend on gnulib/Makefile.
8960 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
8961 * config.in, gnulib/Makefile.in: Regenerated.
8963 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8965 * Makefile.in (LIBGNU, INCGNU): Define.
8966 (INTERNAL_CFLAGS_BASE): Add INCGNU.
8967 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
8969 ($(LIBGNU), all-lib): New rules.
8970 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
8971 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
8972 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
8973 * gnulib: New directory, from gnulib-tool.
8974 * configure, aclocal.m4: Regenerated.
8976 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8978 * linux-thread-db.c (have_threads_callback): Check thread->private.
8980 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
8981 Vladimir Prus <vladimir@codesourcery.com>
8984 * varobj.c (value_of_root): Update the expression for
8986 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
8989 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
8991 * mi/mi-cmd-var.c: Include "mi-getopt.h".
8992 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
8993 (mi_cmd_var_set_format): Use new mi_parse_format.
8994 (mi_cmd_var_evaluate_expression): Support for -f option to specify
8996 * Makefile.in (mi-cmd-var.o): Update dependencies.
8998 * varobj.h (varobj_get_formatted_value): Declare.
8999 * varobj.c (my_value_of_variable): Added format parameter.
9000 (cplus_value_of_variable): Likewise.
9001 (java_value_of_variable): Likewise.
9002 (c_value_of_variable): Likewise. Evaluate expression based
9003 on format parameter.
9004 (struct language_specific): Add format parameter to function member
9006 (varobj_get_formatted_value): New.
9007 (varobj_get_value): Added format parameter to method call.
9009 2008-04-08 Joel Brobecker <brobecker@adacore.com>
9011 * stabsread.c (cleanup_undefined_types_noname): Manually set the
9012 instance flags of the undefined type before calling replace_type.
9014 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
9016 * target.h (enum strata): Remove the download_stratum.
9018 2008-04-07 Doug Evans <dje@google.com>
9020 * buildsym.h (last_source_file): Add dwarf info to comment.
9021 (last_source_start_addr): Ditto.
9023 2008-04-07 Pedro Alves <pedro@codesourcery.com>
9025 * alphanbsd-tdep.c: Include "target.h".
9026 * mn10300-tdep.c: Include "target.h".
9027 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
9029 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
9031 Fix breakpoint condition that use member variables.
9032 * valops.c (check_field): Remove.
9033 (check_field_in): Rename to check_field.
9034 (value_of_this): Use la_name_of_this.
9035 * value.h (check_field): Adjust prototype.
9037 * language.h (la_value_of_this): Rename to la_name_of_this.
9038 * language.c (unknown_language_defn): Specify "this" for
9040 (auto_language_defn): Likewise.
9041 (local_language_defn): Likewise.
9042 * ada-lang.c (ada_language_defn): Adjust comment.
9043 * c-lang.c (c_language_defn): Adjust comment.
9044 (cplus_language_defn): Specify "this" for name_of_this.
9045 (asm_language_defn): Adjust comment.
9046 (minimal_language_defn): Adjust comment.
9047 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
9048 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
9049 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
9050 * objc-lang.c (objc_language_defn): Specify "self" for
9052 * p-lang.c (pascal_language_defn): Specify "this" for
9054 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
9056 * symtab.c (lookup_symbol_aux): Lookup "this" in the
9057 proper scope, and check for field in type of "this", without
9058 trying to create a value.
9060 2008-04-04 Pedro Alves <pedro@codesourcery.com>
9062 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
9063 (mi_error_message): Delete declaration.
9064 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
9065 returning MI_CMD_ERROR.
9066 * mi/mi-main.c (mi_error_message): Delete.
9067 (mi_cmd_exec_interrupt):
9068 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
9069 (mi_cmd_thread_info): Call error instead of returning
9071 (mi_cmd_data_list_register_values): Call error instead of
9072 returning MI_CMD_ERROR. Adapt to new get_register interface.
9073 (get_register): Change return typo to void. Call error instead of
9074 returning MI_CMD_ERROR.
9075 (mi_cmd_data_write_register_values): Call error instead of
9076 returning MI_CMD_ERROR.
9077 (mi_cmd_list_features): Return MI_CMD_DONE.
9078 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
9079 (mi_execute_command): Always print exceptions with -error.
9081 2008-04-04 Joel Brobecker <brobecker@adacore.com>
9083 * NEWS: Mention new commands set/show multiple-symbols.
9085 2008-04-03 Joel Brobecker <brobecker@adacore.com>
9087 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
9088 (multiple_symbols_cancel): New constants.
9089 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
9090 (multiple_symbols_select_mode): New function.
9091 (_initialize_symtab): Add new set/show multiple-symbols commands.
9092 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
9093 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
9094 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
9096 * linespec.c (decode_line_2): Likewise.
9098 2008-04-03 Doug Evans <dje@sebabeach.org>
9100 * symtab.h (enum free_code): Delete free_contents, unused.
9101 * symmisc.c (free_symtab_block): Delete.
9102 (free_symtab, case free_code): Delete.
9104 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
9106 * valops.c (value_cast_structs): New function. Cast related
9107 STRUCT types up/down and return cast value. The body of this
9108 function comes mostly from value_cast_pointers.
9109 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
9110 to value_cast_structs. Now value_cast_pointers needs only create
9111 appropriate reference after using value_cast_structs for actual
9113 (value_cast): Handle references.
9115 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
9117 * MAINTAINERS: Added myself to section Write After Approval.
9119 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
9121 * ia64-tdep.c (examine_prologue): Correct array access.
9123 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
9125 * cp-support.c (first_component_command): Return if no arguments.
9127 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
9129 * ser-mingw.c (ser_windows_open): Open requested name.
9131 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
9133 * MAINTAINERS: Added myself.
9135 2008-03-28 Pedro Alves <pedro@codesourcery.com>
9137 * target.c (find_default_run_target): Allow a NULL `do_mesg'
9138 parameter. If it is NULL, don't call error.
9139 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
9140 `do_mesg' parameter to find_default_run_target. If no target was
9143 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
9145 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
9146 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
9147 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
9149 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
9151 2008-03-27 Joel Brobecker <brobecker@adacore.com>
9155 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
9157 * features/Makefile (%.dat): Set xmltarget to the base filename
9158 of the XML source, without subdirectory.
9159 * regformats/rs6000/powerpc-32.dat: Regenerate.
9160 * regformats/rs6000/powerpc-64.dat: Regenerate.
9161 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9163 2008-03-27 Markus Deuling <deuling@de.ibm.com>
9165 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
9168 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
9170 * mi/mi-main.c (enum captured_mi_execute_command_actions):
9171 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
9173 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
9175 * objfiles.h (struct objfile): New GDBARCH member.
9176 (get_objfile_arch): Add prototype.
9177 * objfiles.c: Include "arch-utils.h".
9178 (allocate_objfile): Look up gdbarch associated with bfd.
9179 (get_objfile_arch): New function.
9180 * Makefile (objfiles.o): Update dependencies.
9182 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
9184 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
9186 (locexpr_describe_location): Replace current_gdbarch by
9188 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
9189 (dwarf2_add_field): Likewise.
9190 (read_tag_pointer_type): Likewise.
9191 (read_base_type): Likewise.
9192 (new_symbol): Likewise.
9194 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
9195 (decode_base_type, decode_function_type): Likewise.
9196 (coff_read_struct_type, coff_read_enum_type): Likewise.
9197 (coff_symtab_read): Replace current_gdbarch by objfile arch.
9198 (decode_base_type): Likewise.
9199 (coff_read_enum_type): Likewise.
9200 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
9201 (coff_read_enum_type): Likewise.
9203 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
9204 (end_psymtab): Likewise.
9205 (process_one_symbol): Likewise.
9207 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
9208 (parse_procedure): Likewise.
9209 (parse_partial_symbols): Likewise.
9211 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
9213 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
9214 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
9216 (read_range_type): Replace current_gdbarch by objfile arch. Replace
9217 static range_index_type by built-in type.
9218 (read_one_struct_field): Replace current_gdbarch by objfile arch.
9219 (read_enum_type): Likewise.
9221 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
9224 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
9226 * varobj.h (varobj_floating_p): Declare.
9227 * varobj.c (varobj_floating_p): New.
9228 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
9229 '@' as the name, update all floating varobjs.
9231 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
9233 * varobj.c (struct varobj_root): Rename use_selected_frame to
9234 floating, and clarify the meaning.
9235 (varobj_create, varobj_update, new_root_variable): Adjust.
9236 (value_of_root): Don't use type_changed as in variable,
9238 (c_value_of_root): Adjust.
9240 2008-03-25 Pedro Alves <pedro@codesourcery.com>
9242 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
9244 (linux_nat_wait): Add main lwp to gdb's thread list.
9245 * linux-thread-db.c (find_new_threads_callback): Also attach to
9246 already listed threads which thread_db didn't know about yet.
9248 2008-03-25 Pedro Alves <pedro@codesourcery.com>
9250 * linux-nat.c (drain_queued_events): Fix comment typo.
9251 (linux_nat_attach): In async mode, don't rely on storing a pending
9252 status. Instead place the wait status on the pipe.
9253 (linux_nat_resume): Remove unreacheable shortcut code in async
9255 (stop_wait_callback): In async mode, don't store pending status.
9256 Instead, cancel breakpoints or resend the signal appropriatelly.
9257 (cancel_breakpoint): New, refactored from
9258 cancel_breakpoints_callback.
9259 (cancel_breakpoints_callback): Call cancel_breakpoint.
9260 (pipe_to_local_event_queue): Remove special token processing.
9261 (linux_nat_wait): Issue an internal error if a pending status is
9262 found in async mode.
9264 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
9266 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
9268 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
9269 Vladimir Prus <vladimir@codesourcery.com>
9271 * varobj.c (struct varobj_root): New component thread_id.
9272 (varobj_get_thread_id, check_scope): New functions.
9273 (c_value_of_root): Use check_scope. Switch to the
9274 proper thread if necessary.
9276 * varobj.h (varobj_get_thread_id): New extern.
9278 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
9280 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
9283 * top.c: Revert 2008-03-21 changes.
9285 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
9287 * thread.c (make_cleanup_restore_current_thread): Make it
9289 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
9290 * varobj.c (varobj_update): Don't save/restore frame.
9291 (c_value_of_root): Save/restore thread and frame here,
9292 using make_cleanup_restore_current_thread.
9293 * Makefile.in: Update dependecies.
9295 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
9297 * varobj.c (struct varobj_root): Clarify
9298 comment on the frame field.
9299 (varobj_create): Don't set frame if we have no
9302 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9305 Suggested by Jan Kratochvil:
9306 * top.c (gdb_rl_operate_and_get_next_completion): Call
9307 rl_redisplay_function.
9308 (gdb_rl_redisplay): New.
9309 (init_main): Set rl_redisplay_function.
9311 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
9313 * aix-thread.c (pdc_read_regs): Fix compiler warning.
9314 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
9315 (store_regs_kernel_thread): Likewise.
9317 2008-03-21 Pedro Alves <pedro@codesourcery.com>
9319 Linux native async support.
9321 * target.h (struct target_ops): Delete to_async_mask_value and add
9323 (target_is_async_p, target_async): Formatting.
9324 (target_async_mask_value): Delete.
9325 (target_async_mask): Delete function declaration, and add new
9326 target macro with the same name.
9328 * target.c (update_current_target): Replace to_async_mask_value by
9329 to_async_mask. Default to_async_mask to return_one.
9330 (target_async_mask): Delete.
9331 (find_default_can_async_p, find_default_is_async_p): New.
9332 (init_dummy_target): register find_default_can_async_p and
9333 find_default_is_async_p on the dummy target.
9335 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
9336 (debug_linux_nat_async): New global.
9337 (show_debug_linux_nat_async): New function.
9338 (linux_nat_async_enabled, linux_nat_async_mask_value)
9339 (linux_nat_event_pipe, linux_nat_num_queued_events)
9340 (linux_nat_async_events_enabled): New globals.
9341 (struct waitpid_result): New struct.
9342 (waitpid_queue): New global.
9343 (queued_waitpid, push_waitpid, drain_queued_events): New.
9344 (my_waitpid): Call queued_waitpid.
9345 (linux_child_follow_fork): Disable async events during the call.
9346 (blocked_mask): Delete.
9347 (sync_sigchld_action, async_sigchld_action): New globals.
9348 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
9349 async mode, block events during the call.
9350 (linux_nat_create_inferior): New.
9351 (linux_nat_attach): In sync mode, restore the mask states. In
9352 async mode, wake the event loop immediatelly.
9353 (detach_callback): Drain all queued events of the lwp we're
9355 (linux_nat_detach): Block async mode, and drain events of the main
9357 (linux_nat_resume): If in async mode, mask async events during the
9358 call. If short circuiting, force event loop to wake up. If
9359 resuming, set target_executing, and register target events in the
9361 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
9362 (linux_nat_wait): In async mode, block events during the call.
9363 Only enable/disable passing SIGINT to the inferior in sync mode.
9364 Get events from local waitpid queue. If no interesting events was
9365 found, return to events loop. Reregister target events in the
9366 event loop on exit. In sync mode, no need to reblock SIGCHLD.
9367 (linux_nat_kill): Disable events on entry.
9368 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
9369 here. Detach async mode from the event loop if there are no more
9370 forks available, otherwise leave it on.
9371 (sigchld_handler): Assure this is called only in sync mode.
9372 (linux_async_permitted, linux_async_permitted_1): New globals.
9373 (set_maintenance_linux_async_permitted)
9374 (show_maintenance_linux_async_permitted): New functions.
9375 (linux_nat_is_async_p, linux_nat_can_async_p)
9376 (linux_nat_async_mask): New.
9377 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
9378 (get_pending_events, async_sigchld_handler): New.
9379 (linux_nat_async_events): New.
9380 (async_terminal_is_ours): New global.
9381 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
9382 (async_client_callback, async_client_context): New.
9383 (linux_nat_async_file_handler, linux_nat_async)
9384 (linux_nat_disable_async, linux_nat_enable_async): New.
9385 (linux_nat_add_target): Register linux_nat_create_inferior,
9386 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
9387 linux_nat_async_mask, linux_nat_terminal_inferior and
9388 linux_nat_terminal_ours.
9389 (_initialize_linux_nat): Remove local action variable, and update
9390 code that used it to use sync_sigchld_action. Add new
9391 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
9392 set/show command in the maintenance class. Add new "linux-async"
9393 maintenance set/show command. Block SIGCHLD by default. Setup
9394 async_sichld_action, and sync_sigchld_action. Install the default
9396 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
9399 * linux-thread-db.c (re_check_for_thread_db): New.
9400 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
9401 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
9402 (thread_db_async_mask): New.
9403 (init_thread_db_ops): Register thread_db_can_async_p,
9404 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
9406 * remote.c (remote_async_mask_value): New.
9407 (remote_return_zero): New.
9408 (init_remote_ops): Register remote_return_zero as callbacks of
9409 to_can_async_p and to_is_async_p.
9410 (remote_can_async_p, remote_is_async_p, remote_async): Update to
9411 use remote_async_mask_value.
9412 (remote_async_mask): New.
9413 (init_remote_async_ops): Remove to_async_mask_value setting and
9414 register remote_async_mask as to_async_mask callback in
9417 * Makefile.in (linux-nat.o): Update.
9419 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9421 * gdbthread.h (add_thread_with_info): New.
9422 * linux-thread-db.c: Add some documentation.
9423 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
9424 (struct private_thread_info): Remove th_valid and ti_valid.
9425 Replace ti with tid.
9426 (thread_get_info_callback): Do not add TID to the new ptid. Do
9428 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
9429 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
9431 (attach_thread): Handle an already-existing thread. Use
9432 add_thread_with_info. Cache the th and tid.
9433 (detach_thread): Verify that private was set. Remove verbose
9434 argument and printing. Update caller.
9435 (thread_db_detach): Do not adjust inferior_ptid.
9436 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
9437 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
9438 (thread_db_wait): Do not use lwp_from_thread.
9439 (thread_db_pid_to_str): Use the cached TID.
9440 (thread_db_extra_thread_info): Check that private is set.
9441 (same_ptid_callback): Delete.
9442 (thread_db_get_thread_local_address): Do not use it or check
9443 is_thread. Check that private is set. Assume that the thread
9444 handle is already cached.
9445 (init_thread_db_ops): Remove to_resume and to_kill.
9446 * thread.c (add_thread_with_info): New.
9447 (add_thread): Use it.
9448 * linux-nat.c (find_thread_from_lwp): Delete.
9449 (exit_lwp): Do not use it. Check print_thread_events. Print before
9450 deleting the thread.
9451 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
9452 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
9453 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
9454 printf_unfiltered for thread exits.
9455 * procfs.c (procfs_wait): Likewise.
9457 2008-03-21 Chris Demetriou <cgd@google.com>
9459 * symtab.c (rbreak_command): Quote symbol name before passing
9460 it to break_command.
9462 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9464 * eval.c (evaluate_subexp_for_address): Clarify error message.
9465 Use value_must_coerce_to_target.
9466 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
9467 * valops.c (value_assign): Call value_coerce_to_target when
9468 assigning to anything but internalvars. Leave GDB-side arrays
9469 as arrays when assigning to internalvars.
9470 (value_must_coerce_to_target, value_coerce_to_target): New.
9471 (value_coerce_array, value_addr): Call value_coerce_to_target.
9472 (value_array): Create the array in GDB's memory instead of
9474 * value.h (value_must_coerce_to_target, value_coerce_to_target):
9477 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9479 * top.c (quit_confirm): Warn that we will kill the program.
9481 2008-03-19 Pedro Alves <pedro@codesourcery.com>
9483 * inflow.c (terminal_ours_1): Guard access to
9484 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
9486 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
9487 Jim Blandy <jimb@codesourcery.com>
9488 Daniel Jacobowitz <drow@false.org>
9490 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
9491 (dwarf2_read_address): Update prototype.
9493 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
9494 (signed_address_type): Likewise.
9495 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
9496 (execute_stack_op): Update calls to unsigned_address_type,
9497 signed_address_type and dwarf2_read_address. Fix implementation
9498 of DW_OP_deref_size.
9500 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
9501 (dwarf2_per_cu_addr_size): Likewise.
9502 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
9503 (struct dwarf2_loclist_baton): Likewise.
9505 * dwarf2loc.c (find_location_expression): Update calls to
9506 dwarf2_read_address. Use dwarf2_per_cu_objfile and
9507 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
9508 (locexpr_describe_location): Likewise.
9509 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
9510 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
9511 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
9512 to dwarf2_per_cu_addr_size (per_cu).
9513 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
9514 (loclist_read_variable): Likewise.
9515 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
9517 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
9518 instead of baton->objfile.
9519 (dwarf2_per_cu_obfile): New function.
9520 (dwarf2_per_cu_addr_size): Likewise.
9522 * dwarf2-frame.c (struct comp_unit): Move higher.
9523 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
9524 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
9525 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
9526 parameter by using fde->eh_frame_p. Use read_encoded_value
9527 to implement DW_CFA_set_loc.
9528 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
9529 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
9530 execute_stack_op and execute_cfa_program.
9531 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
9532 (size_of_encoded_value): Remove.
9533 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
9534 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
9535 (add_cie): Set cie->unit backlink.
9536 (decode_frame_entry_1): Set cie->addr_size. Update calls to
9538 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
9540 2008-03-17 Markus Deuling <deuling@de.ibm.com>
9542 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
9543 gdbarch_bfd_arch_info.
9545 2008-03-17 Joel Brobecker <brobecker@adacore.com>
9547 * aix-thread.c (pdc_read_regs): Minor reformatting.
9549 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
9551 * thread.c (print_thread_info): Don't insist
9552 on having current thread if there are no
9555 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9557 * infcmd.c (attach_command_post_wait)
9558 (attach_command_continuation): New.
9559 (attach_command): Support background async execution, and async
9560 execution in synchronous mode.
9562 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
9564 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
9565 * symmisc.c (dump_symtab_1): Likewise.
9566 * wrapper.c (gdb_value_struct_elt): Likewise.
9568 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9570 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
9572 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9574 * linux-nat.c (linux_nat_filter_event): New, refactored from
9576 (linux_nat_wait): Call linux_nat_filter_event.
9578 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
9580 * top.c (execute_command): Fix uninitialized variable error.
9582 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
9584 * Makefile.in (amd64nbsd-nat.o): New dependency.
9585 * amd64nbsd-nat.c: Include "nbsd-nat.h".
9586 (_initialize_amd64nbsd_nat): Update target vector to use
9587 nbsd_pid_to_exec_file.
9588 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
9590 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9592 Remove ignoring leading exec events code.
9593 * fork-child.c (startup_inferior): Do not set
9594 inferior_ignoring_leading_exec_events.
9595 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
9596 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
9597 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
9598 (handle_inferior_event): Remove code for ignoring leading exec
9600 * target.c (update_current_target): Do not inherit, or default,
9601 to_reported_exec_events_per_exec_call.
9602 (debug_to_reported_exec_events_per_exec_call): Remove.
9603 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
9604 * target.h (target_reported_exec_events_per_exec_call): Remove.
9605 (struct target): Remove the to_reported_exec_events_per_exec_call
9608 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9610 Implement -thread-info.
9611 * gdbthread.h (print_thread_info): Declare.
9613 * thread.c (print_thread_info): New, extracted
9614 from info_threads_command and adjusted to
9615 work for CLI and MI.
9616 (info_threads_command): Use print_thread_info.
9617 * Makefile.in: Update dependencies.
9619 * mi/mi-cmds.c (mi_cmds): Specify a handler
9621 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
9622 * mi/mi-main.c (mi_cmd_thread_info): New.
9623 (mi_cmd_list_features): Include 'thread-info'.
9625 2008-03-14 Kevin Buettner <kevinb@redhat.com>
9627 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
9628 to decide whether to match instruction patterns using "sw" and "sd".
9630 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9632 * infcmd.c (jump_command): Postpone disabling stdin until after
9635 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9637 * inflow.c (gdb_getpgrp): New.
9638 (gdb_has_a_terminal): Use get_getpgrp.
9639 (terminal_ours_1): If attach_flag is set, don't refetch
9640 inferior_process_group.
9642 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9644 * features/library-list.dtd: Allow "section" elements as children
9645 of "library". Add "section" element and describe its attributes.
9647 * solib-target.c (struct lm_info): Add section_bases member.
9648 (library_list_start_segment): Error out if seen a section element.
9649 (library_list_start_section): New.
9650 (library_list_end_library): New.
9651 (solib_target_free_library_list): Free section_bases.
9652 (section_attributes): New.
9653 (library_children): Make "segment" optional. Add "section" child.
9654 (library_list_children): Register library_list_end_library.
9655 (solib_target_relocate_section_addresses): Handle section bases.
9657 * NEWS: Mention new qXfer:libraries:read section offsets support.
9659 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9661 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
9662 (make_exec_error_cleanup): Remove declarations.
9663 * utils.c (exec_error_cleanup_chain): Remove.
9664 (do_exec_error_cleanups, discard_exec_error_cleanups)
9665 (make_exec_error_cleanup): Remove.
9666 * event-loop.c (start_event_loop): Adjust call to
9668 * event-top.c (async_enable_stdin): Remove the paramater dummy.
9669 (async_disable_stdin): Don't register async_enable_stdin via
9671 * inf-loop.c (inferior_event_handler): Don't
9672 call do_exec_error_cleanups. Call async_enable_stdin instead.
9673 * event-loop.c (start_event_loop): Adjust call to
9675 * tui/tui-interp.c (tui_command_loop): Adjust call to
9678 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9681 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
9682 * breakpoint.c (bpstat_do_actions): In async mode,
9683 don't jump to top expecting stop_bpstat to be already
9685 * event-loop.c (start_event_loop): Call async_enable_stdin
9687 * event-top.c (async_enable_stdin): Do nothing if sync_execution
9689 (command_handler): Do not setup continuation here.
9690 (command_line_handler_continuation): Move to...
9691 * top.c (command_line_handler_continuation): ... here.
9692 (execute_command): In async mode, register continuation.
9693 Don't check frame's language in running in async mode.
9694 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
9695 * inf-loop.c (complete_execution): Inline into...
9696 (inferior_event_handler): ... here. Clear target_executing before
9697 doing any cleanups. Don't try to show prompt if the target was
9699 * infcmd.c (signal_command): Add support for async mode.
9700 (finish_command): Only add continuation if the target was
9701 successfully resumed.
9702 * remote.c (init_async_opts): Register to_get_thread_local_address
9704 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
9705 with sync_execution.
9706 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
9709 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
9711 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
9712 * exec.c (exec_bfd_mtime): Define.
9713 (exec_close): Clear it.
9714 (exec_file_attach): Set it.
9715 * gdbcore.h (exec_bfd_mtime): Declare.
9716 * source.c (find_source_lines): Do not use bfd_get_mtime.
9718 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9720 * top.c (simplified_command_loop): Remove.
9722 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9724 Remove unused remote.c hooks.
9725 * remote.c (deprecated_target_resume_hook)
9726 (deprecated_target_wait_loop_hook): Remove.
9727 (remote_resume): Do not call deprecated_target_resume_hook.
9728 (remote_wait): Do not call deprecated_target_wait_loop_hook.
9729 (remote_async_wait): Likewise.
9731 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9733 Implement MI notification for new threads.
9734 * doc/observer.texi (new_thread): Document.
9735 * observer.sh: Forward declare struct thread_info.
9736 * thread.c (add_thread): Notify observer.
9738 * interps.h (interp_init_ftype): New parameter
9740 (interp_set): Likewise.
9741 (top_level_interpreter_data): Declare.
9742 * interps.c (interp_set): New parameter top_level.
9743 Pass it to interpreter's init function. Remember
9744 top level interpreter.
9745 (interpreter_exec_cmd): Adjust.
9746 (top_level_interpreter_data): New.
9747 * main.c (captured_main): Pass 1 for top_level
9748 parameter of interp_set.
9749 * cli/cli-interp.c (cli_interpreter_init): New
9750 parameter top_level.
9751 * tui/tui-interp.c (tui_init): New parameter top_level.
9753 * mi/mi-interp.c (mi_new_thread): New.
9754 (mi_interpreter_init): If top level, register
9755 observer for new threads.
9757 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
9759 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9761 * top.c (execute_command): Disable break and stop
9762 commands in async mode.
9764 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9767 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9768 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9769 Call target_stop in the INF_QUIT_REQ case.
9770 * Makefile.in (inf-loop.o): Update.
9772 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9774 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9775 Call target_stop in the INF_QUIT_REQ case.
9776 * Makefile.in (inf-loop.o): Update.
9778 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9780 * top.c (execute_command): Enable break, info and interrupt
9781 commands in async mode.
9783 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
9784 Daniel Jacobowitz <dan@codesourcery.com>
9786 * breakpoint.h (breakpoint_restore_shadows): New
9788 * breakpoint.c (breakpoint_restore_shadows): New.
9789 (read_memory_nobpt): Delete.
9790 * gdbcore.h (read_memory_nobpt): Delete declaration.
9791 * target.c (memory_xfer_partial): Call
9792 breakpoint_restore_shadows.
9793 (restore_show_memory_breakpoints)
9794 (make_show_memory_breakpoints_cleanup): New.
9795 (show_memory_breakpoints): New.
9796 * target.h (make_show_memory_breakpoints_cleanup): Declare.
9797 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
9798 Make sure we see memory breakpoints when checking if
9799 breakpoint is still there.
9800 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
9801 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
9802 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
9803 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
9805 2008-03-12 Pedro Alves <pedro@codesourcery.com>
9807 * thread.c (add_thread): Use printf_unfiltered to print.
9809 2008-03-12 Joel Brobecker <brobecker@gnat.com>
9811 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
9812 that is true only on x86-solaris and x86_64-solaris.
9813 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
9814 with proc_get_LDT_entry.
9816 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
9818 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
9819 * config.in, configure: Regenerate.
9820 * fork-child.c (fork_inferior): Call create_tty_session.
9821 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
9822 (create_tty_session): New function.
9823 * terminal.h: Declare create_tty_session.
9825 2008-03-12 Alan Modra <amodra@bigpond.net.au>
9828 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
9829 * mipsread.c: Include elf/internal.h.
9830 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
9833 2008-03-11 Markus Deuling <deuling@de.ibm.com>
9835 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
9836 to get at the current architecture and at the target specific vector.
9837 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
9838 remove define of I387_ST0_REGNUM.
9840 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
9842 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
9843 get at the current architecture
9844 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
9847 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
9848 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
9850 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
9851 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
9852 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
9854 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
9855 at the target specific vector.
9857 (i386_get_longjmp_target): Use get_frame_arch to get at the current
9858 architecture. Use gdbarch_tdep to get at the target specific vector.
9860 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
9861 update caller. Use gdbarch_tdep to get at the target specific vector.
9863 (i386_register_to_value: Use get_frame_arch to get at the current
9866 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
9869 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9870 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
9871 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
9872 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
9874 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
9877 (i387_convert_register_p, i387_register_to_value,
9878 i387_value_to_register): Update call for i386_fp_regnum_p.
9880 * i387-tdep.h: Remove comment.
9881 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
9882 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9883 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
9884 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
9885 I387_MXCSR_REGNUM): Add target specific vector as parameter.
9887 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
9889 * Makefile.in (fork-child.o): Update.
9890 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
9891 argument. Gather all gdbserver features together.
9892 * fork-child.c (exec_wrapper): New variable.
9893 (fork_inferior): Use it.
9894 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
9895 (unset_exec_wrapper_command, _initialize_fork_child): New.
9897 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9899 * source.c (directory_command): Modify the determination of
9900 condition of terminal "from_tty".
9902 2008-03-10 Matt Rice <ratmice@gmail.com>
9904 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
9906 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9908 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
9909 of the data passing to strtoulst function.
9910 (info_spu_signal_command): Likewise.
9912 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
9914 * mi/mi-interp.c (mi_command_loop): Remove
9917 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9919 * remote.c (extended_remote_attach_1): Make local variable pid an int
9922 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9924 * solib-svr4.c (svr4_same_1): New function, originally extracted
9925 from svr4_same and expanded to handle the sparc64 case.
9926 (svr4_same): Move up and reimplement using svr4_same_1.
9927 (enable_break): Use svr4_same_1 to do shared library name comparisons.
9929 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
9931 * MAINTAINERS: Move self to Paper trail.
9933 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
9935 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
9936 * event-loop.c (call_async_signal_handler): New.
9937 * event-loop.h (call_async_signal_handler)
9938 (gdb_call_async_signal_handler): Declare.
9939 (mark_async_signal_handler): Add comments.
9940 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
9941 * mingw-hdep.c (sigint_event, sigint_handler): New.
9942 (gdb_select): Use them. Wait for the readline signal handler
9944 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
9945 * posix-hdep.c (gdb_call_async_signal_handler): New function.
9946 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
9948 (remote_fileio_ctrl_c_signal_handler): Use
9949 gdb_call_async_signal_handler.
9950 (initialize_remote_fileio): Initialize sigint_fileio_token.
9951 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
9952 not initialize tokens here.
9953 (handle_remote_sigint_twice): Likewise. Reinstall
9954 handle_remote_sigint.
9955 (async_remote_interrupt_twice): Just call interrupt_query.
9956 (cleanup_sigint_signal_handler): Do not delete tokens.
9957 (remote_interrupt, remote_interrupt_twice): Use
9958 gdb_call_async_signal_handler.
9959 (interrupt_query): Reinstall the default signal handler.
9960 (_initialize_remote): Initialize tokens here.
9962 2008-03-04 Joel Brobecker <brobecker@adacore.com>
9964 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
9965 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9966 Change the type of the lr register to code_ptr.
9967 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9968 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9969 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9970 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9971 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9972 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9973 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
9975 2008-03-03 James E. Wilson <wilson@tuliptree.org>
9977 * MAINTAINERS: Update my email address.
9979 2008-03-03 Keith Seitz <keiths@redhat.com>
9981 From Dave Murphy <davem@devkitpro.org>:
9982 * configure.ac: Set tcl configdir to win under mingw.
9983 * configure: Regenerate.
9985 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
9987 * breakpoint.c (fetch_watchpoint_value): New function.
9988 (update_watchpoint): Set and clear val_valid. Use
9989 fetch_watchpoint_value. Handle unreadable values on the
9990 value chain. Correct check for user-requested array watchpoints.
9991 (breakpoint_init_inferior): Clear val_valid.
9992 (watchpoint_value_print): New function.
9993 (print_it_typical): Use it. Do not free or clear old_val. Print
9994 watchpoints even if old_val == NULL.
9995 (watchpoint_check): Use fetch_watchpoint_value. Check for values
9996 becoming readable or unreadable.
9997 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
9998 (do_enable_watchpoint): Likewise.
9999 * breakpoint.h (struct breakpoint): Update comment for val. Add
10001 * NEWS: Mention watchpoints on inaccessible memory.
10003 2008-02-29 Daniel Jacobowitz <dan@codesourcery.com>
10005 * Makefile.in (i386-nat.o): Update.
10006 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
10007 i386_use_watchpoints.
10008 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
10009 i386_use_watchpoints.
10010 * i386-nat.c (i386_stopped_data_address): Take two arguments.
10011 (i386_stopped_by_watchpoint): Update call.
10012 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
10013 * config/i386/nm-i386.h: Conditionalize definitions on
10014 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
10015 (i386_use_watchpoints): Declare.
10016 (i386_stopped_data_address): Update.
10017 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
10018 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
10020 2008-02-29 Joel Brobecker <brobecker@adacore.com>
10022 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
10023 * version.in: Bump version to 6.8.50.20080229-cvs.
10025 2008-02-28 Markus Deuling <deuling@de.ibm.com>
10027 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
10030 2008-02-28 Tom Tromey <tromey@redhat.com>
10032 * infcmd.c (notice_args_read): Print result of get_inferior_args.
10034 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
10036 * infcmd.c (kill_if_already_running): Make static. Use
10037 target_require_runnable.
10038 * target.c (target_require_runnable): New.
10039 * target.h (target_require_runnable): Declare.
10041 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
10043 * frame.c (reinit_frame_cache): Only annotate if frames were
10046 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
10048 * regformats/reg-ppc.dat: Rename "ps" to "msr".
10049 * regformats/reg-ppc64.dat: Likewise.
10051 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
10053 * features/Makefile (%.dat): Emit xmltarget statement.
10055 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
10056 Generate code to set gdbserver_xmltarget in init_registers_${name}.
10058 * regformats/arm-with-iwmmxt.dat: Regenerate.
10059 * regformats/mips64-linux.dat: Regenerate.
10060 * regformats/mips-linux.dat: Regenerate.
10061 * regformats/rs6000/powerpc-32.dat: Regenerate.
10062 * regformats/rs6000/powerpc-64.dat: Regenerate.
10063 * regformats/rs6000/powerpc-e500.dat: Regenerate.
10065 * regformats/reg-arm.dat: Add xmlarch statement.
10066 * regformats/reg-i386.dat: Likewise.
10067 * regformats/reg-i386-linux.dat: Likewise.
10068 * regformats/reg-x86-64-linux.dat: Likewise.
10069 * regformats/reg-spu.dat: Likewise.
10071 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
10073 * remote.c (remote_wait, remote_async_wait): Stop if we receive
10076 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
10078 * utils.c (debug_timestamp): New.
10079 (vfprintf_unfiltered): Print timestamps if requested.
10080 (show_debug_timestamp): New.
10081 (initialize_utils): Register "set debug timestamp".
10082 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
10084 2008-02-27 Joel Brobecker <brobecker@adacore.com>
10086 * breakpoint.c (skip_prologue_sal): New function.
10087 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
10088 computed from a line number.
10090 2008-02-27 Joel Brobecker <brobecker@adacore.com>
10092 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
10093 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
10094 Set PC register type to "code_ptr".
10095 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
10096 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
10097 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
10098 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
10099 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
10100 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
10101 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
10104 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
10106 * regformats/regdat.sh: Rename init_registers function in
10107 generated file to init_registers_${name}.
10109 * regformats/reg-crisv32.dat: Set "name" to crisv32.
10110 * regformats/reg-ppc64.dat: Set "name" to ppc64.
10111 * regformats/reg-s390x.dat: Set "name" to s390x.
10113 2008-02-26 Greg Law <glaw@undo-software.com>
10115 * regcache.c (registers_changed): Call reinit_frame_cache.
10117 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
10119 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
10120 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
10121 and svr4_fetch_objfile_link_map.
10122 * Makefile.in (sh-linux-tdep.o): Update.
10124 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
10126 * amd64-tdep.c (amd64_classify): Add support for decimal float
10128 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
10129 use the struct return convention.
10131 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
10133 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
10134 to old format. Discard breakpoint address if shared library is
10136 (breakpoint_1): Adjust formatting of table header accordingly.
10138 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
10140 * remote.c (remote_get_threadlist): If the response
10141 is empty, don't try to parse it.
10143 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
10145 Unbreak 'target async'.
10146 * serial.c (serial_async): Set the
10147 handler function before enabling async
10150 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
10152 * solib-svr4.c (enable_break): Convert r_brk to a code address.
10154 2008-02-21 Pedro Alves <pedro@codesourcery.com>
10156 * remote.c (extended_remote_attach_1): Set attach_flag.
10157 (extended_remote_create_inferior_1): Clear attach_flag.
10159 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
10161 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
10163 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
10164 * solib-svr4.c (solib_svr4_r_brk): New.
10165 (open_symbol_file_object, svr4_current_sos): Always check the
10167 (svr4_fetch_objfile_link_map): Do not set debug_base.
10168 (enable_break): Use r_brk if it is set.
10169 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
10170 (svr4_lp64_fetch_link_map_offsets): Likewise.
10171 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
10173 2008-02-20 Markus Deuling <deuling@de.ibm.com>
10174 Mark Kettenis <kettenis@gnu.org>
10176 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
10177 trad_frame_saved_reg.
10178 (trad-frame.h): New include.
10180 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
10181 instead of frame_obstack_zalloc.
10182 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
10184 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
10186 2008-02-20 Markus Deuling <deuling@de.ibm.com>
10188 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
10189 from disassemble_info instead of gdbarch_byte_order.
10191 * mips-tdep.c (gdb_print_insn_mips): Likewise.
10192 * arm-tdep.c (gdb_print_insn_arm): Likewise.
10194 2008-02-20 Markus Deuling <deuling@de.ibm.com>
10196 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
10197 gdbarch as parameter.
10199 * gdbarch.{c,h}: Regenerate.
10201 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
10203 * mem-break.c (default_memory_insert_breakpoint)
10204 (default_memory_remove_breakpoint): Likewise.
10205 * target.h (default_memory_remove_breakpoint)
10206 (default_memory_insert_breakpoint): Likewise.
10208 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
10209 parameter. Replace current_gdbarch by gdbarch.
10210 * m32r-tdep.c (m32r_memory_insert_breakpoint)
10211 (m32r_memory_remove_breakpoint): Likewise.
10213 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
10215 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
10217 2008-02-19 Joel Brobecker <brobecker@adacore.com>
10219 * NEWS: Add entry describing Add support improvements.
10221 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10223 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
10226 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10228 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
10229 register_offset_hack anymore.
10231 * regcache.{c,h} (register_offset_hack): Remove.
10233 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10235 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
10237 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
10238 current_gdbarch by gdbarch.
10239 (hppa64_hpux_find_global_pointer): Likewise.
10240 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
10241 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
10242 find_global_pointer.
10244 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
10246 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
10248 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
10249 of gdbarch_num_regs.
10251 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
10252 replace current_gdbarch by gdbarch.
10253 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
10255 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10257 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
10258 and replace current_gdbarch by gdbarch.
10260 (store_register): Update call for exec_one_dummy_insn.
10261 (fetch_register, store_register): Update call of regmap.
10263 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
10264 parameter and replace current_gdbarch by gdbarch.
10266 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
10267 the current architecture. Update call for getregs_supplies and
10268 getfpregs_supplies.
10269 (ppcnbsd_fetch_inferior_registers): Likewise.
10271 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
10272 replace current_gdbarch by gdbarch.
10273 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
10274 get_regcache_arch to get at the current architecture. Update call for
10275 getfpregs_supplies.
10277 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10279 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
10282 2008-02-15 Markus Deuling <deuling@de.ibm.com>
10284 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
10286 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
10288 * NEWS: Mention pending breakpints in MI.
10290 2008-02-14 Markus Deuling <deuling@de.ibm.com>
10292 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
10294 2008-02-13 Markus Deuling <deuling@de.ibm.com>
10296 Add script to build and test GDB using enable-targets=all.
10298 * gdb_buildall.sh: New file.
10300 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
10302 * NEWS (New native configurations): Xtensa GNU/Linux.
10303 (New targets): Xtensa GNU/Linux.
10304 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
10305 xtensa-linux-tdep.o
10306 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
10307 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
10308 * configure.tgt (xtensa*-*-linux*): New entry.
10309 * xtensa-config.c (xtensa_tdep): New variable.
10310 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
10311 (rmap): Change format based on new macro XTREG.
10312 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
10313 * xtensa-linux-nat.c: New.
10314 * xtensa-linux-tdep.c: New.
10315 * xtensa-xtregs.c: New.
10316 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
10317 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
10318 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
10319 (xtensa_register_t): New field coprocessor.
10320 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
10321 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
10322 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
10323 Update to handle privileged registers.
10324 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
10325 (xtensa_push_dummy_call): Set windowstart register correctly.
10326 (call0_analyze_prologue): Initialize xtensa_default_isa.
10327 (xtensa_derive_tdep): New.
10328 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
10329 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
10330 Call xtensa_derive_tdep().
10331 * config/xtensa/linux.mh: New.
10332 * regformats/reg-xtensa.dat: New.
10334 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
10336 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
10337 (filenames.h): New include.
10338 * Makefile.in (corelow.o): Add dependency for filenames.h.
10340 2008-02-08 Doug Evans <dje@google.com>
10342 * source.c (find_and_open_source): Always rewrite absolute filenames.
10344 2008-02-07 Doug Evans <dje@google.com>
10346 * breakpoint.c: #include "hashtab.h".
10347 (ambiguous_names_p): New fn.
10348 (update_breakpoint_locations): When restoring bp enable status, don't
10349 compare function names if any functions have same name.
10350 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
10352 2008-02-07 Joel Brobecker <brobecker@adacore.com>
10354 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
10355 instead of just a VEC*. Update use of SV.
10356 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
10358 2007-02-07 Joel Brobecker <brobecker@adacore.com>
10360 * NEWS: Put all new commands since gdb-6.7 together.
10362 2007-02-07 Joel Brobecker <brobecker@adacore.com>
10364 * ada-lang.c: #include "vec.h".
10365 (struct string_vector, new_string_vector, string_vector_append):
10367 (char_ptr): New typedef.
10368 (DEF_VEC_P (char_ptr)): New VEC type.
10369 (symbol_completion_add): Update profile to take the new VEC type
10370 instead of the old string_vector structure. Update code accordingly.
10371 (ada_make_symbol_completion_list): Use the new VEC type instead of
10372 the old string_vector structure, and update the code accordingly.
10373 * Makefile.in (ada-lang.o): Add dependency on vec.h.
10375 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
10377 * p-exp.y: Set current_type in missing places.
10378 (leftdiv_is_integer): New static variable.
10379 Typecast right operand of BINOP_DIV to long_double if both operands
10382 2008-02-06 Maciej W. Rozycki <macro@mips.com>
10384 * remote-mips.c (set_breakpoint): Rename to...
10385 (mips_set_breakpoint): ... this.
10386 (clear_breakpoint): Rename to...
10387 (mips_clear_breakpoint): ... this.
10388 (common_breakpoint): Rename to...
10389 (mips_common_breakpoint): ... this.
10390 (check_lsi_error): Rename to...
10391 (mips_check_lsi_error): ... this.
10393 2007-02-05 Joel Brobecker <brobecker@adacore.com>
10395 * language.h (struct language_defn): Add new field
10396 la_make_symbol_completion_list.
10397 * symtab.c (default_make_symbol_completion_list): Renames
10398 make_symbol_completion_list.
10399 (make_symbol_completion_list): New function.
10400 * symtab.h (default_make_symbol_completion_list): Add declaration.
10401 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
10402 (auto_language, local_language): Likewise.
10403 * objc-lang.c (objc_language_defn): Likewise.
10404 * scm-lang.c (scm_language_defn): Likewise.
10405 * m2-lang.c (m2_language_defn): Likewise.
10406 * f-lang.c (f_language_defn): Likewise.
10407 * jv-lang.c (java_language_defn): Likewise.
10408 * p-lang.c (pascal_language_defn): Likewise.
10409 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
10410 (minimal_language_defn): Likewise.
10411 * ada-lang.c (struct string_vector): New structure.
10412 (new_string_vector, string_vector_append, ada_unqualified_name)
10413 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
10414 (ada_make_symbol_completion_list): New functions.
10415 (ada_language_defn): Set la_make_symbol_completion_list.
10416 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
10417 this function is static.
10419 2008-02-05 Kevin Buettner <kevinb@redhat.com>
10421 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
10422 to account for call site optimizations.
10424 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
10426 * tracepoint.c (read_actions): Handle end-of-text indicator
10427 in action list properly. (Committed by Jim Blandy)
10429 2008-02-05 Jim Blandy <jimb@red-bean.com>
10431 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
10432 pseudoregister, not an internal error.
10433 Reported by: Andrzej Zaborowski
10435 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10437 * varobj.c (c_value_of_variable): Use xstrdup.
10439 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10441 Update stored rendition of varobj value when format changes.
10442 * varobj.c (varobj_set_display_format): Recomputed
10444 (c_value_of_variable): Return print_value.
10446 2008-02-03 Doug Evans <dje@google.com>
10448 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
10449 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
10450 * valops.c (value_one): New function.
10451 * value.h (value_one): Declare.
10453 Fix argument promotion for binary arithmetic ops for C.
10454 * valarith.c (unop_result_type): New fn.
10455 (binop_result_type): New fn.
10456 (value_binop): Move result type computation to binop_result_type.
10457 (value_pos, value_neg, value_complement): Move result type
10458 computation to unop_result_type.
10461 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10462 Return basetype, fieldno if found. All callers updated.
10463 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
10465 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10466 * symfile.h (fill_in_vptr_fieldno): Delete.
10468 2008-02-02 Doug Evans <dje@google.com>
10470 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
10472 * typeprint.c (*): Whitespace cleanup.
10474 2008-02-02 Mark Kettenis <kettenis@gnu.org>
10475 Luis Machado <luisgpm@br.ibm.com>
10476 Thiago Jung Bauermann <bauerman@br.ibm.com>
10478 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
10479 don't fit into registerson the stack the way GCC does.
10481 2008-02-01 Joel Brobecker <brobecker@adacore.com>
10483 * symtab.c (symbol_set_names): Do not add an entry in the demangling
10484 hash table for Ada symbols. Just store the linkage name as is,
10485 and leave the demangled_name as NULL.
10487 2007-02-01 Joel Brobecker <brobecker@adacore.com>
10489 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
10490 in the global scope.
10491 (new_symbol): Likewise.
10493 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10495 * breakpoint.c (break_command_1): Return void.
10496 (break_command_really): Return void. Rethrow
10497 exceptions instead of returning.
10498 (gdb_breakpoint): Remove the error_message parameter.
10499 Return void. Rename to set_breakpoint.
10500 * gdb.h (gdb_breakpoint): Rename and move to...
10501 * breakpoint.h (set_breakpoint): ...here.
10502 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
10503 event hooks even if exception is thrown. Adjust to
10504 gdb_breakpoint interface changes.
10507 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
10509 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
10510 float in both first and second word in the doubleword, to support
10513 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10515 Properly rethrow exception. This fixes errors
10516 about non-existent functions for -break-insert.
10517 * breakpoint.c (break_command_really): Use throw_exception
10518 for rethrowing. If rethrowing, don't print the exception.
10520 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10522 * NEWS: Mention Decimal Floating Point support.
10524 2008-01-31 Joel Brobecker <brobecker@adacore.com>
10526 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
10527 value type to builtin_type_void_func_ptr.
10529 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
10531 * s390-tdep.c (is_float_singleton, is_float_like,
10532 alignment_of, s390_return_value): Make checks for
10533 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
10535 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
10536 Thiago Jung Bauermann <bauerman@br.ibm.com>
10538 * infcmd.c (default_print_registers_info): Also print hex
10539 raw contents for TYPE_CODE_DECFLOAT registers.
10540 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
10541 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
10542 (rs6000_register_name): Add support for DFP pseudo-registers.
10543 (rs6000_pseudo_register_type): Likewise.
10544 rs6000_pseudo_register_reggroup_p): Likewise.
10545 (ppc_pseudo_register_read): New function.
10546 (ppc_pseudo_register_write): Likewise.
10547 (rs6000_pseudo_register_read): Likewise.
10548 (rs6000_pseudo_register_write): Likewise.
10549 (e500_pseudo_register_read): Move checks to
10550 rs6000_pseudo_register_read.
10551 (e500_pseudo_register_write): Move checks to
10552 rs6000_pseudo_register_write.
10553 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
10554 rs6000_pseudo_register_read and rs6000_pseudo_register_write
10555 in gdbarch if SPE or DFP is available. Adjust gdbarch's
10556 num_pseudo_regs to account for DFP pseudo regs.
10558 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10560 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
10561 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
10562 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
10563 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
10564 e500_pseudo_register_read, e500_pseudo_register_write): Use
10565 IS_SPE_PSEUDOREG macro.
10566 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
10567 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
10568 Remove initialization of tdep->ppc_ev31_regnum.
10570 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10572 * printcmd.c (print_formatted): Handle references as for unformatted
10575 2008-01-30 Joel Brobecker <brobecker@adacore.com>
10577 * eval.c (evaluate_subexp_standard): Add handling of user
10578 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
10580 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
10582 * eval.c (evaluate_subexp_standard): Support
10583 BINOP_INTDIV opcode.
10585 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
10587 * valarith.c (value_binop): Add floating-point BINOP_MIN and
10589 For BINOP_EXP, use length and signedness of left operand only for
10590 result, as for shifts.
10591 For integral operands to BINOP_EXP, use new integer_pow and
10592 uinteger_pow functions so as to get full range of results.
10593 (integer_pow): New function.
10594 (uinteger_pow): New function.
10596 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
10598 Use vector for varobj_list_children interface.
10599 * gdb/varobj.c (varobj_list_children): Return vector
10601 * gdb/varobj.h (varobj_list_children): Adjust
10603 (varobj_p): Declare. Declare vector thereof.
10604 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
10605 for varobj_list_children change.
10606 * Makefile.in (varobj_h): Update dependencies.
10608 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
10610 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
10611 TYPE_CODE_DECFLOAT arguments.
10612 (ppc64_sysv_abi_push_dummy_call) Likewise.
10613 (get_decimal_float_return_value): New function.
10614 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
10615 values by calling get_decimal_float_return_value.
10616 (ppc64_sysv_abi_return_value): Likewise.
10618 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
10620 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
10621 for preprocessor macro information. Formatting changes.
10623 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10625 * remote.c (struct remote_state): Add cached_wait_status.
10626 (remote_exec_file): New variable.
10627 (PACKET_vAttach, PACKET_vRun): New constants.
10628 (extended_remote_restart): Do not query for status.
10629 (struct start_remote_args): New.
10630 (remote_start_remote): Take it as a second argument. Check
10631 whether the target is running. Issue an error for non-running
10632 non-extended targets. Cache the wait status. Set inferior_ptid
10634 (remote_open_1): Prompt to disconnect non-running targets. Make
10635 sure the target is marked running. Do not set inferior_ptid here.
10636 Update call to remote_start_remote. Do not call remote_check_symbols
10637 if the target is not running.
10638 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
10639 argument. Handle a non-running target.
10640 (remote_detach): Use it.
10641 (extended_remote_detach): New.
10642 (remote_disconnect): Fix typo. Use remoute_mourn_1.
10643 (extended_remote_attach_1, extended_remote_attach)
10644 (extended_async_remote_attach): New.
10645 (remote_vcont_resume): Remove unused variable.
10646 (remote_wait, remote_async_wait): Use any cached wait status.
10647 (putpkt_binary, getpkt): Clear any cached wait status.
10648 (extended_remoute_mourn_1): New.
10649 (extended_remote_mourn): Use it.
10650 (extended_async_remote_mourn, extended_remote_run): New.
10651 (extended_remote_create_inferior_1): New.
10652 (extended_remote_create_inferior): Use it.
10653 (extended_remote_async_create_inferior): Likewise.
10654 (remote_xfer_partial): Skip for non-executing targets.
10655 (init_extended_remote_ops): Set to_detach and to_attach.
10656 (init_extended_async_remote_ops): Likewise. Use
10657 extended_async_remote_mourn.
10658 (_initialize_remote): Register vAttach, vRun, and
10659 set remote exec-file.
10660 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
10662 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10664 * Makefile.in (symfile.o): Update.
10665 * NEWS: Mention exec tracing support.
10666 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
10668 * infcmd.c (kill_if_already_running, detach_command)
10669 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
10670 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
10671 (follow_exec): Do not check may_follow_exec. Do not mourn and push
10672 targets. Apply the sysroot path to the loaded executable. Use
10673 no_shared_libraries.
10674 * linux-nat.c (linux_child_follow_fork): Print fork following
10675 messages if verbose.
10676 (kill_wait_callback): Kill again before waiting a second time.
10677 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
10678 no_shared_libraries.
10680 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10682 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
10684 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10686 * nto-tdep.h: Remove #include "defs.h".
10687 * nto-tdep.c: Add #include "defs.h".
10688 * Makefile.in (nto_tdep_h): Update dependencies.
10689 (nto-tdep.o): Likewise.
10691 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10693 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
10695 (proceed, start_remote): Update call to wait_for_inferior.
10696 * inferior.h (wait_for_inferior): Update declaration.
10697 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
10698 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
10699 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
10700 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
10702 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
10704 * varobj (adjust_value_for_child_access): Added checking for
10705 returned value from gdb_value_ind.
10706 (c_describe_child): Likewise.
10707 (cplus_describe_child): Fixed a typo.
10709 2008-01-29 Jim Blandy <jimb@red-bean.com>
10711 * MAINTAINERS: Update my info.
10713 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10715 Use multiple locations for hardware watchpoints.
10716 This eliminates the need to traverse value chain, doing
10717 various checks, in three different places.
10719 * breakpoint.h (struct bp_location): New fields
10720 lengths and watchpoint_type.
10721 (struct breakpoint): Remove the val_chain field.
10722 * breakpoint.c (is_hardware_watchpoint): New.
10723 (free_valchain): Remove.
10724 (update_watchpoint): New.
10725 (insert_bp_location): For hardware watchpoint, just
10726 directly insert it.
10727 (insert_breakpoints): Call update_watchpoint_locations
10728 on all watchpoints. If we have failed to insert
10729 any location of a hardware watchpoint, remove all inserted
10731 (remove_breakpoint): For hardware watchpoints, directly
10733 (watchpoints_triggered): Iterate over locations.
10734 (bpstat_stop_status): Use only first location of
10735 a resource watchpoint.
10736 (delete_breakpoint): Don't call free_valchain.
10737 (print_one_breakpoint): Don't print all
10738 locations for watchpoints.
10739 (breakpoint_re_set_one): Use update_watchpoint for
10742 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10744 Don't reset watchpoint block on solib load.
10746 * breakpoint.c (insert_bp_location): For watchpoints,
10747 recompute condition.
10748 (breakpoint_re_set_one): Instead of recomputing value
10749 and condition for watchpoints, just reset value and
10750 let insert_breakpoints/insert_bp_location recompute it.
10751 Don't do anything about disabled watchpoint.
10753 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
10755 * valarith.c (value_binop): Handle unsigned integer
10758 2008-01-28 Kevin Buettner <kevinb@redhat.com>
10760 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
10761 instruction pattern that appears frequently in position
10762 independent code. Fix bug in code which looks for "fmov" and
10763 backtracks if no "fmov" is found.
10765 2008-01-28 Doug Evans <dje@google.com>
10767 * dbxread.c (read_dbx_symtab): Fix indentation.
10768 Reformat comments to 80 columns.
10769 Move local var def closer to only use.
10771 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
10773 * fork-child.c (SHELL_FILE): Remove #ifndef.
10774 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
10776 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
10778 * i386-tdep.c (i386_skip_noop): New function.
10779 (i386_analyze_prologue): Call i386_skip_noop function.
10781 2008-01-24 Michael Snyder <msnyder@specifix.com>
10783 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
10784 * win32-nat.c (win32_xfer_partial): Ditto.
10785 * target.c (default_xfer_partial): Minor whitespace adjustment.
10787 2008-01-24 Pedro Alves <pedro@codesourcery.com>
10789 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
10790 strip bit 1 even if pc doesn't point to thumb code.
10792 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
10794 * remote.c (remote_wait): Handle SIGINT between packets.
10795 (remote_async_wait): Likewise.
10797 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
10798 Chris Demetriou <cgd@google.com>
10800 * thread.c (add_thread_silent): Renamed
10802 (print_thread_events): New variable definition.
10803 (show_print_thread_events): New function.
10804 (_initialize_thread): Add "set print thread-events" and
10805 "show print thread-events" commands.
10806 (add_thread): Announce new thread.
10807 * gdbthread.h (add_thread_silent): Declare.
10808 (print_thread_events): New variable declaration.
10809 * inf-ttrace.c (inf_ttrace_wait): Don't
10810 inform about new thread, as add_thread is always
10811 called too, and will take care of that.
10812 * infrun.c (handle_inferior_event): Likewise.
10813 * procfs.c (procfs_wait): Likewise.
10814 * remote.c (remote_currthread): Likewise.
10815 * sol-thread.c (sol_thread_wait): Likewise.
10816 * win32-nat.c (get_win32_debug_event): Likewise.
10817 * linux-thread-db.c (attach_thread): Likewise.
10818 Remove the verbose parameter.
10819 (check_event): Make detach_thread be verbose
10820 only if print_thread_events is set.
10821 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
10822 about new thread. This is called only from
10823 linux-thread-db.c:attach_thread, which will take care.
10824 Remove the verbose parameter.
10825 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
10827 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
10829 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
10831 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
10833 * breakpoint.c (break_command_really): New parameter
10835 (break_command_1): Pass 0 as
10836 ignore_count to break_command_really.
10837 (gdb_breakpoint): Pass ignore_count to
10838 break_command_really.
10840 2008-01-21 Kevin Buettner <kevinb@redhat.com>
10842 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
10843 sigcontext struct via pointer.
10844 (struct sigframe comment): Update to show new field `psc'.
10846 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
10848 * infrun.c (handle_inferior_event): If
10849 we failed to remove breakpoints, error,
10850 don't try to increment PC by hand.
10852 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
10854 Add NetBSD/hppa target and host support.
10856 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
10857 (hppabsd_gregset): Move to ...
10858 (hppabsd_regset_from_core_section): Rename
10859 hppaobsd_regset_from_core_section and move to ...
10860 (hppabsd_find_global_pointer): Update comment.
10861 (hppabsd_init_abi): Make global. Do not register
10862 hppabsd_regset_from_core_section.
10863 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
10865 (_initialize_hppabsd_tdep): Move to ...
10866 * hppaobsd-tdep.c: ... here. New file.
10867 * hppnbsd-tdep.c: New file.
10868 * hppnbsd-nat.c: New file.
10869 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
10870 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
10871 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
10872 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
10873 * configure.host (hppa*-*-netbsd*): New entry.
10874 * configure.tgt (hppa*-*-netbsd*): New entry.
10875 (hppa*-*-openbsd*): Update.
10876 * NEWS (New native configuration): Mention NetBSD/hppa.
10877 (New targets): Mention NetBSD/hppa.
10879 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10881 * gdbarch.sh (function_list): Add new property bits_big_endian to
10883 * gdbarch.{c,h}: Regenerate.
10885 * value.c (struct value): Replace BITS_BIG_ENDIAN by
10886 gdbarch_bits_big_endian (comment).
10887 (unpack_field_as_long, modify_field): Likewise.
10888 * value.h: Likewise (comment).
10889 * valops.c (value_slice): Likewise.
10890 * valarith.c (value_subscript, value_bit_index): Likewise.
10891 * gdbtypes.h (field): Likewise (comment).
10892 * eval.c (evaluate_subexp_standard): Likewise.
10893 * dwarf2read.c (dwarf2_add_field): Likewise.
10894 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
10895 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
10897 * defs.h (BITS_BIG_ENDIAN): Remove.
10899 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10901 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
10903 * m2-exp.y (yylex): Likewise.
10904 * objc-exp.y (yylex): Likewise.
10906 * defs.h (DEPRECATED_STREQN): Remove.
10908 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
10910 * MAINTAINERS: Update my email address.
10912 2008-01-17 Jim Blandy <jimb@codesourcery.com>
10914 * README: Mention gdbserver/README.
10916 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
10918 * valarith.c (value_binop): Handle BINOP_INTDIV
10919 for unsigned and signed integers.
10921 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
10923 * s390-tdep.c (s390_gdbarch_init): Set default long double
10924 type to 128-bit IEEE quad.
10926 2008-01-17 Joel Brobecker <brobecker@adacore.com>
10928 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
10930 2008-01-16 Mark Kettenis <kettenis@gnu.org>
10932 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
10934 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
10935 * value.c: All callers changed.
10937 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10939 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
10940 DEPRECATED_STREQ by its expression.
10941 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
10942 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
10943 (scan_xcoff_symtab): Likewise.
10944 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
10945 * f-lang.c (find_common_for_function): Likewise.
10946 * objc-exp.y (parse_number): Likewise.
10948 * defs.h (DEPRECATED_STREQ): Remove.
10950 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10952 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
10953 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
10954 get_frame_arch to get at the current_architecture. Update AM33_MODE
10956 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
10957 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
10959 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
10961 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10963 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
10965 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
10967 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
10968 current_gdbarch by gdbarch. Update caller.
10970 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
10971 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
10972 the current architecture. Update calls of
10973 amd64_native_gregset_supplies_p.
10974 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
10975 (amd64bsd_store_inferior_registers): Likewise.
10977 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10979 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
10980 Replace current_gdbarch by gdbarch. Update caller.
10982 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10984 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
10985 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
10986 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
10987 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
10988 (stabsect_build_psymtabs): Fix indentation.
10990 2008-01-15 Michael Snyder <msnyder@specifix.com>
10992 * corelow.c (core_xfer_partial): Comment, cut/paste error.
10994 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
10996 * win32-nat.c (win32_create_inferior): Restore code calling
10997 CloseHandle on ProcessInformation structure.
10999 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
11001 * configure.ac: Check for void * as 3 argument of ptrace.
11002 * configure: regenerate.
11004 2008-01-11 Markus Deuling <deuling@de.ibm.com>
11006 * alpha-tdep.c (alpha_heuristic_proc_start)
11007 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
11008 current_gdbarch by gdbarch.
11010 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
11011 current architecture by frame_info. Update alpha_heuristic_proc_start
11014 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
11015 get_frame_arch to get at the current architecture by frame_info. Update
11016 alpha_sigtramp_register_address call.
11018 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
11019 current_gdbarch by gdbarch. Update caller.
11020 (convert_to_extended, convert_from_extended): Add endianess parameter
11021 for comparison. Update caller.
11022 (arm_extract_return_value, arm_store_return_value): Use
11023 get_regcache_arch to get at the current architecture.
11025 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
11026 current_gdbarch by gdbarch. Update caller.
11027 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
11028 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
11030 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
11031 gdbarch as parameter. Update caller.
11032 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
11033 current_gdbarch by gdbarch. Update caller.
11035 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
11036 update caller. Replace current_gdbarch by gdbarch.
11038 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
11039 the current architecture. Replace current_gdbarch by gdbarch.
11040 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
11041 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
11042 expression. Add gdbarch as parameter and replace current_gdbarch with
11044 (M6811_TDEP): Remove.
11045 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
11047 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
11048 current_gdbarch by gdbarch. Update caller.
11050 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
11052 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
11055 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
11056 caller. Relace current_gdbarch by gdbarch.
11057 (altivec_register_p, spe_register_p): Likewise.
11058 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
11060 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
11061 altivec_register_p and spe_register_p.
11063 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
11064 caller. Replace current_gdbarch by gdbarch.
11065 (score_analyze_prologue): use get_frame_arch to get at the current
11068 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
11069 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
11070 current_gdbarch by gdbarch. Update caller.
11071 (sparc_frame_cache): Use get_frame_arch to get at the current
11073 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
11074 sparc_analyze_prologue.
11076 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
11079 2008-01-11 Markus Deuling <deuling@de.ibm.com>
11081 * exec.c: #include "arch-utils.h"
11082 (print_section_info): Use gdbarch_from_bfd to get at the
11083 current architecture. Replace current_gdbarch. Fix indention. Replace
11084 deprecated_print_address_numeric by paddress.
11085 * Makefile.in (exec.o) Add dependency to arch-utils.h.
11087 * valprint.c (val_print_string): Replace
11088 deprecated_print_address_numeric.
11089 * tracepoint.c (trace_mention, scope_info): Likewise.
11090 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
11091 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
11092 (maintenance_check_symtabs): Likewise.
11093 * symfile.c (list_overlays_command): Likewise.
11094 * stack.c (frame_info, print_block_frame_labels): Likewise.
11095 * printcmd.c (print_address, print_address_demangle)
11096 (address_info): Likewise.
11097 * corefile.c (memory_error): Likewise.
11098 * infcmd.c (jump_command): Likewise.
11099 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
11100 (mention, delete_breakpoint): Likewise.
11101 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
11102 * dwarf2read.c (dump_die): Likewise.
11103 * ada-valprint.c (ada_val_print_1): Likewise.
11104 * f-valprint.c (f_val_print): Likewise.
11105 * linux-fork.c (info_forks_command): Likewise.
11106 * m32r-com.c (m32r_load_section, m32r_load)
11107 (m32r_upload_command): Likewise.
11109 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
11111 2008-01-11 Markus Deuling <deuling@de.ibm.com>
11113 * gdbarch.sh (skip_prologue): Add gdbarch
11115 * gdbarch.{c,h}: Regenerate.
11117 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
11118 * amd64-tdep.c (amd64_skip_prologue): Likewise.
11119 * avr-tdep.c (avr_skip_prologue): Likewise.
11120 * cris-tdep.c (cris_skip_prologue): Likewise.
11121 * frv-tdep.c (frv_skip_prologue): Likewise.
11122 * h8300-tdep.c (h8300_skip_prologue): Likewise.
11123 * hppa-tdep.c (hppa_skip_prologue): Likewise.
11124 * i386-tdep.c (i386_skip_prologue): Likewise.
11125 * ia64-tdep.c (ia64_skip_prologue): Likewise.
11126 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
11127 * m32r-tdep.c (m32r_skip_prologue): Likewise.
11128 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
11129 * m68k-tdep.c (m68k_skip_prologue): Likewise.
11130 * m88k-tdep.c (m88k_skip_prologue): Likewise.
11131 * mep-tdep.c (mep_skip_prologue): Likewise.
11132 * mips-tdep.c (mips_skip_prologue): Likewise.
11133 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
11134 * mt-tdep.c (mt_skip_prologue): Likewise.
11135 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
11136 * score-tdep.c (score_skip_prologue): Likewise.
11137 * sh64-tdep.c (sh64_skip_prologue): Likewise.
11138 * sh-tdep.c (sh_skip_prologue): Likewise.
11139 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
11140 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
11141 * spu-tdep.c (spu_skip_prologue): Likewise.
11142 * v850-tdep.c (v850_skip_prologue): Likewise.
11143 * vax-tdep.c (vax_skip_prologue): Likewise.
11144 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
11145 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
11147 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
11148 current_gdbarch by gdbarch.
11149 * m32c-tdep.c (m32c_skip_prologue): Likewise.
11150 * s390-tdep.c (s390_skip_prologue): Likewise.
11152 2008-01-10 Doug Evans <dje@google.com>
11154 * defs.h (struct continuation_arg): Fix typo in comment.
11155 * target.c (target_translate_tls_address): Fix comment spelling error.
11157 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
11159 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
11160 (DOUBLEST_SCAN_FORMAT): Likewise.
11161 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
11162 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
11163 * c-exp.y (parse_number): Likewise.
11164 * jv-exp.y (parse_number): Likewise.
11165 * objc-exp.y (parse_number): Likewise.
11166 * p-exp.y (parse_number): Likewise.
11168 2008-01-09 Joel Brobecker <brobecker@adacore.com>
11170 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
11171 (check_typedef): Likewise.
11173 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
11175 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
11176 seen_double_big_d, treat the new H, D, and DD modifiers as length
11179 2008-01-08 Joel Brobecker <brobecker@adacore.com>
11181 * dwarf2read.c (read_enumeration_type): Add comment.
11183 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
11185 * config.in: Regenerate.
11187 2008-01-08 Joel Brobecker <brobecker@adacore.com>
11189 * ada-lang.c (ada_convert_actual): Renames convert_actual.
11191 (ada_convert_actuals): Delete.
11192 * ada-lang.h (ada_convert_actual): Add declaration.
11193 (ada_convert_actuals): Remove declaration.
11194 * infcall.c: #include "ada-lang.h".
11195 (value_arg_coerce): Add new parameter sp. Update function
11196 documetnation. Add handling of Ada function call parameters.
11197 * Makefile.in (infcall.o): Update dependencies.
11199 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
11201 * ada-lang.c (ensure_lval): Fix value lval kind.
11202 (convert_actual): Add handling for arguments passed by reference.
11204 2008-01-08 Doug Evans <dje@google.com>
11206 * dbxread.c (read_dbx_symtab): Fix indentation.
11208 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
11210 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
11211 (valarith.o): Depend on dfp.h.
11212 (valops.o): Likewise.
11213 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
11214 (set_decnumber_context): New function.
11215 (decimal_check_errors): Likewise.
11216 (decimal_from_number): Likewise.
11217 (decimal_to_number): Likewise.
11218 (decimal_from_string): Use set_decnumber_context and
11219 decimal_check_errors.
11220 (decimal_from_integral): New function.
11221 (decimal_from_floating): Likewise.
11222 (decimal_to_double): Likewise.
11223 (promote_decimal): Likewise.
11224 (decimal_binop): Likewise.
11225 (decimal_is_zero): Likewise.
11226 (decimal_compare): Likewise.
11227 (decimal_convert): Likewise.
11228 * dfp.h (decimal_from_integral): New prototype.
11229 (decimal_from_floating): Likewise.
11230 (decimal_to_double): Likewise.
11231 (decimal_binop): Likewise.
11232 (decimal_is_zero): Likewise.
11233 (decimal_compare): Likewise.
11234 (decimal_convert): Likewise.
11235 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
11236 call to value_from_decfloat.
11237 * valarith.c: Include dfp.h.
11238 (value_args_as_decimal): New function.
11239 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
11240 (value_logical_not): Likewise.
11241 (value_equal): Likewise.
11242 (value_less): Likewise.
11243 (value_pos): Likewise.
11244 (value_neg): Formatting fix.
11245 * valops.c: Include dfp.h.
11246 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
11247 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
11248 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
11249 (value_from_decfloat): Remove expect_type argument.
11250 * value.h (value_from_decfloat): Update prototype.
11252 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
11254 Ignore change in name of dynamic linker during
11255 execution on Solaris. This also unbreaks pending breakpoints.
11257 * solist.h (struct target_so_ops): New field same.
11258 * solib-svr4.c (svr4_same): New.
11259 (_initialize_svr4_solib): Register svr4_same.
11260 * solib.c (update_solib_list): Use ops->same, if available.
11262 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
11264 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
11265 when using MS-DOS paths.
11267 2008-01-05 Pedro Alves <pedro@codesourcery.com>
11269 * NEWS: Mention --pid and --core command line behaviour changes.
11271 2008-01-05 Pedro Alves <pedro@codesourcery.com>
11273 * main.c (captured_main): Remove 'count' varible and the
11274 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
11275 --pid options were issued simultaneously. If an explicit pid
11276 option was passed, don't fallback to core file. Detect extra
11277 arguments better in the presence of explicit pid or core
11280 2008-01-05 Joel Brobecker <brobecker@adacore.com>
11282 * ada-lang.c (ada_which_variant_applies): Correctly compute
11283 the value of the discriminant when the variant record is packed.
11285 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11287 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
11288 that are used to differentiate homonyms.
11290 2008-01-04 Jerome Guitton <guitton@adacore.com>
11292 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
11293 when the type is an anonymous pointer type.
11294 (ada_check_typedef): Avoid a seg fault when the type is null.
11295 * ada-typeprint.c (print_array_type): Add support for pointer
11298 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
11300 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
11302 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11304 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
11305 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
11307 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11309 * ada-exp.y (chop_separator): New function.
11310 (write_selectors): Rewrite to re-use chop_separator.
11311 (ada_nget_field_index, get_symbol_field_type): New functions.
11312 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
11315 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
11317 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
11318 of SYMBOL_VALUE when working with function symbols.
11320 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11322 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
11323 expressions. These expressions do not need to be rewriten.
11325 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11327 * dwarf2read.c (read_enumeration_type): Flag type as stub if
11328 the given die is a declaration.
11330 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11332 * ada-lang.c (ada_array_bound_from_type): Make non-static.
11333 Handle properly the case when the index type is an enumerated type.
11334 Do not return the subtype of the bounds type, just return the
11335 bounds type directly - this is not needed and is more consistent
11336 with what we do for arrays when no XA parallel type exists.
11338 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11340 * ada-lang.c (static_unwrap_type): Add forward declaration.
11341 (template_to_static_fixed_type): Fields of dynamic types sometimes
11342 also need to be unwrapped. Take this into account.
11343 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
11344 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
11345 * ada-typeprint.c (ada_print_type): Get the typename from
11346 the original type, not the base type.
11348 2008-01-03 Jerome Guitton <guitton@adacore.com>
11350 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
11351 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
11352 Update calls to ada_to_fixed_type.
11353 (ada_template_to_fixed_record_type_1): Ditto, but without looking
11355 (ada_to_fixed_type): Add check_tag parameter; do not look for
11356 tag if null. When looking for a tag, use a fixed record type.
11357 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
11358 * ada-valprint.c (printable_val_type, ada_value_print): Update
11359 calls to ada_to_fixed_type.
11361 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
11363 * doublest.c (convert_floatformat_to_doublest): Call
11364 floatformat_to_doublest instead of floatformat_to_double and use
11365 DOUBLEST variables.
11366 (convert_doublest_to_floatformat): Call floatformat_from_doublest
11367 instead of floatformat_from_double and use DOUBLEST variables.
11369 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
11371 * MAINTAINERS (Write After Approval): Add self.
11373 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11375 * symfile.c (set_initial_language): Make non-static.
11376 * symfile.h (set_initial_language): Add declaration.
11377 * language.c: #include "symfile.h".
11378 (set_language): Call set_initial_language if the frame language
11379 could not be determined.
11381 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
11383 * eval.c (evaluate_subexp_for_address): Provide frame address to
11384 locate_var_value only if it will be needed.
11386 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
11388 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
11390 2008-01-02 Joel Brobecker <brobecker@adacore.com>
11392 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
11393 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
11394 This is needed to make sure that any other treatment applied
11395 to the resulting value does not fail for spurious reason,
11396 such as trying to take the address of this value.
11398 2008-01-02 Joel Brobecker <brobecker@adacore.com>
11400 * ada-lang.c (ada_value_equal): Dereference reference types when
11403 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
11405 Updated copyright notices for most files.
11407 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
11409 * win32-nat.c (psapi_module_handle): Remove static.
11410 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
11411 return first module found if base_address is zero. Don't initialize
11412 psapi function pointers here. Convert to cygwin paths when
11414 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
11415 executable name. Use get_module_name when that fails or when
11417 (_initialize_psapi): New function. Initialize psapi stuff before it is
11418 needed or issue a warning if it is not found. Move psapi_module_handle
11421 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11423 * ada-lang.c (ada_remove_trailing_digits): New function.
11424 (ada_remove_po_subprogram_suffix): New function.
11425 (ada_decode): Improve. Move the description of the algorithm
11426 directly inside the code, instead of in the function global
11429 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11431 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
11432 and always print the dereferenced value.
11434 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11436 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
11437 of the case where the first argument is a reference.
11438 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
11440 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11442 Implement support for Ada interface types.
11444 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
11445 (ada_is_ignored_field): Ignore fields that are a dispatch table
11448 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11450 * top.c (print_gdb_version): Update copyright year.
11452 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11454 * ChangeLog-2007: New ChangeLog rotation.
11455 * ChangeLog: Reset for 2008.
11456 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
11459 For older changes see ChangeLog-2007.
11465 version-control: never