1 2008-12-18 Pedro Alves <pedro@codesourcery.com>
3 * linux-nat.c (linux_child_follow_fork): If following the child,
4 and not detaching the parent, also add the child fork to the fork
6 * linux-fork.c (linux_fork_context): Remove dead error call.
7 Assert that the incoming newfp argument is not null. Do not add a
8 new fork for inferior_ptid. Assert that there is one already.
10 2008-12-16 Tristan Gingold <gingold@adacore.com>
12 * inflow.c: Remove old_sigio, handle_sigio, old_fcntl_flags,
13 set_sigio_trap, clear_sigio_trap definitions.
14 * inferior.h: Remove set_sigio_trap and clear_sigio_trap declarations.
15 * inf-ptrace.c (inf_ptrace_wait): Remove call to set_sigio_trap
17 * inf-ttrace.c (inf_ttrace_wait): Ditto.
18 * linux-nat.c (linux_nat_wait): Ditto.
19 * spu-linux-nat.c (spu_child_wait): Ditto.
20 * rs6000-nat.c (rs6000_wait): Ditto.
21 * target.c: Remove target_activity_function and target_activity_fd.
22 * target.h: Remove target_activity_function and target_activity_fd
25 2008-12-15 Paul Pluzhnikov <ppluzhnikov@google.com>
27 * dbxread.c (read_ofile_symtab): Sign-extend 32-bit N_LSYM and
28 N_PSYM STABS values for 64-bit GDB.
30 2008-12-15 Tristan Gingold <gingold@adacore.com>
32 * dwarf2expr.c (execute_stack_op): Handle DW_OP_swap.
34 2008-12-15 Jerome Guitton <guitton@adacore.com>
36 * ada-lang.c (ada_value_slice_ptr): Rename to...
37 (ada_value_slice_from_ptr): ... this. Return a lazy value instead
38 of a reference. Update comment.
39 (ada_value_struct_elt): Ditto if arg is a pointer or a reference.
40 Update comment as well.
41 (ada_evaluate_subexp): Update use of ada_value_slice_ptr.
43 2008-12-12 Kevin Buettner <kevinb@redhat.com>
45 * gnu-v3-abi.c (vtable_ptrdiff_type): New function.
46 (gnuv3_decode_method_ptr, gnuv3_print_method_ptr)
47 (gnuv3_method_ptr_to_value): Use a better approximation for
48 `ptrdiff_t' instead of `long'.
50 2008-12-12 Kevin Buettner <kevinb@redhat.com>
52 * m32c-tdep.c (m32c_gdbarch_init): Call set_gdbarch_vbit_in_delta().
53 (m32c_push_dummy_call): Dereference pointer type.
55 2008-12-12 Tom Tromey <tromey@redhat.com>
58 * cli/cli-decode.c (delete_cmd): Add hook-related out parameters.
59 (add_cmd): Update. Install hooks into new command.
60 (add_alias_cmd): Update.
62 2008-12-11 Tom Tromey <tromey@redhat.com>
64 * macroexp.c (get_pp_number): Require digit after leading ".".
65 Correctly handle suffixes.
67 2008-12-11 Tom Tromey <tromey@redhat.com>
69 * macrocmd.c (macro_define_command): Skip whitespace after
71 (print_one_macro): Print space after macro name.
73 2008-12-12 Pedro Alves <pedro@codesourcery.com>
75 * infrun.c (handle_inferior_event): Correctly tag non-executing
76 threads in multi-process.
77 (normal_stop): Correctly tag stopped threads in multi-process.
79 2008-12-12 Pedro Alves <pedro@codesourcery.com>
81 * remote.c (extended_remote_mourn_1): Always call
82 generic_mourn_inferior.
84 2008-12-12 Pedro Alves <pedro@codesourcery.com>
86 * remote.c (remote_detach_1): Don't delete the inferior here.
87 (process_stop_reply): Ditto.
88 (extended_remote_kill): Ditto.
90 2008-12-12 Pedro Alves <pedro@codesourcery.com>
92 * remote.c (read_ptid): If we don't know about any inferior yet,
93 use the pid of magic_null_ptid.
94 (remote_start_remote): In the non-stop mode case, don't set
95 inferior_ptid to magic_null_ptid here.
97 2008-12-11 Daniel Jacobowitz <dan@codesourcery.com>
98 Pedro Alves <pedro@codesourcery.com>
100 * infcmd.c (step_1): Use step_once in the synchronous case too.
101 (step_1_continuation): Wrap line.
102 (step_once): Adjust comment. Only install the continuation in
105 2008-12-11 Pedro Alves <pedro@codesourcery.com>
107 * infrun.c (handle_inferior_event): On a TARGET_WAITKIND_EXITED or
108 TARGET_WAITKIND_SIGNALLED, switch inferior_ptid to the event ptid.
109 * linux_thread_db.c (thread_db_wait): On a TARGET_WAITKIND_EXITED
110 or TARGET_WAITKIND_SIGNALLED, return the ptid the beneath target
112 * inf-ptrace.c (inf_ptrace_wait): Return inferior_ptid instead of
113 minus_one_ptid if the inferior disappeared.
114 * rs6000-nat.c (rs6000_wait): Likewise.
115 * spu-linux-nat.c (spu_child_wait): Likewise.
117 2008-12-11 Tom Tromey <tromey@redhat.com>
120 * c-exp.y (macro_original_text, expansion_obstack,
121 expression_macro_scope): New globals.
122 (scan_macro_expansion): New function.
123 (scanning_macro_expansion): Likewise.
124 (finished_macro_expansion): Likewise.
125 (scan_macro_cleanup): Likewise.
126 (c_parse): Find macro scope. Initialize obstack.
127 * c-lang.h (scan_macro_expansion, scanning_macro_expansion,
128 finished_macro_expansion, expression_macro_lookup_func,
129 expression_macro_lookup_baton): Remove.
130 * c-lang.c (scan_macro_expansion, scanning_macro_expansion,
131 finished_macro_expansion, expression_macro_lookup_func,
132 expression_macro_lookup_baton): Remove.
133 (macro_original_text, macro_expanded_text,
134 c_preprocess_and_parse): Remove.
135 (c_language_defn, cplus_language_defn, asm_language_defn,
136 minimal_language_defn): Use c_parse.
138 2008-12-10 Pedro Alves <pedro@codesourcery.com>
140 * infcmd.c (until_next_command, finish_backward): Use get_frame_pc
143 2008-12-09 Tom Tromey <tromey@redhat.com>
146 * cli/cli-decode.c (delete_cmd): Forward declare.
147 (delete_cmd): Now static. Change return type. Remove command
148 from alias chain. Rewrite.
149 (add_cmd): Initialize new fields. Update cmd_pointer on all
151 (add_alias_cmd): Put command on alias chain.
152 * command.h (delete_cmd): Don't declare.
153 * cli/cli-decode.h (delete_cmd): Don't declare.
154 (struct cmd_list_element) <aliases, alias_chain>: New fields.
156 2008-12-09 Tom Tromey <tromey@redhat.com>
158 * config.in, configure: Rebuild.
159 * configure.ac: Check for locale.h, setlocale. Call
161 * acinclude.m4: Include lcmessage.m4.
163 2008-12-09 Jan Kratochvil <jan.kratochvil@redhat.com>
165 * remote.c (remote_parse_stop_reply): Use REG only after its NULL check.
167 2008-12-08 Joel Brobecker <brobecker@adacore.com>
169 * python/python-value.c (values_in_python): Add specific initialization
170 to NULL to work-around a MacOS linker bug.
172 2008-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
174 Fix loc_type of `bp_location's created by update_watchpoint.
175 * breakpoint.c (allocate_bp_location): Remove the bp_type parameter.
176 Replace bp_type by bpt->type. Update prototype. All callers updated.
177 (add_location_to_breakpoint): Remove the bp_type parameter.
178 Replace bp_type by b->type. All callers updated.
179 (set_breakpoint_location_function): Replace bptype by b->type.
181 2008-12-07 Jan Kratochvil <jan.kratochvil@redhat.com>
183 * breakpoint.c (update_global_location_list): Fix the comment.
185 2008-12-05 Pedro Alves <pedro@codesourcery.com>
187 * infcmd.c (step_1, step_once): Look up the stepping range based
188 on the current frame's PC, not on stop_pc.
190 2008-12-05 Jan Kratochvil <jan.kratochvil@redhat.com>
192 Fix compilation on 32-bit host configurations.
193 * ia64-tdep.c (ia64_breakpoint_from_pc): Suffix a constant by `LL'.
195 2008-12-05 Tristan Gingold <gingold@adacore.com>
197 * i386-darwin-nat.c (i386_darwin_sstep_at_sigreturn): New function.
198 (amd64_darwin_sstep_at_sigreturn): New function.
199 (darwin_set_sstep): The sigreturn is a special case: the trace flag
200 must be set in the mcontext structure.
202 2008-12-05 Pedro Alves <pedro@codesourcery.com>
204 * infcmd.c (step_once): Remove dead code.
206 2008-12-04 Doug Evans <dje@google.com>
208 * infcall.c (call_function_by_hand): Clean up use of local dummy_addr.
210 2008-12-02 Doug Evans <dje@google.com>
212 * infrun.c (handle_inferior_event): Remove redundant resetting of
213 stepping_past_singlestep_breakpoint.
215 2008-12-02 Pedro Alves <pedro@codesourcery.com>
217 * target.h (target_get_osdata): Describe.
218 * osdata.h (make_cleanup_osdata_free): Declare.
219 * osdata.c (osdata_item_clear): Define even if HAVE_LIBEXPAT is
221 (osdata_free_cleanup): New.
222 (make_cleanup_osdata_free): New.
223 (get_osdata): Fix leak.
224 (info_osdata_command): Use make_cleanup_osdata_free.
225 (info_processes_command): Delete.
226 (_initialize_osdata): Drop undocumented "info processes" alias.
227 * mi/mi-main.c (mi_cmd_list_thread_groups): Fix leak.
229 2008-12-02 Jan Kratochvil <jan.kratochvil@redhat.com>
231 Fix resolving external references to TLS variables.
232 * findvar.c: Include `objfiles.h'.
233 (read_var_value <LOC_UNRESOLVED>): New variable `obj_section'. Handle
234 SEC_THREAD_LOCAL variables.
235 * printcmd.c (address_info <LOC_UNRESOLVED>): Handle SEC_THREAD_LOCAL
238 2008-12-02 Doug Evans <dje@google.com>
240 * infrun.c (handle_inferior_event): Delete unused local tp.
242 2008-12-02 Pedro Alves <pedro@codesourcery.com>
243 Vladimir Prus <vladimir@codesourcery.com>
245 Implement -list-thread-groups --available
247 * Makefile.in (XMLFILES): Add osdata.dtd.
248 (SFILES): Add osdata.c.
249 (COMMON_OBS): Add osdata.o.
250 * linux-nat.c: Include pwd.h, sys/types.h, gdb_dirent.h and xml-support.h.
251 (linux_nat_xfer_osdata): New function.
252 (linux_xfer_partial): Handle TARGET_OBJECT_OSDATA.
253 * osdata.c: New file.
254 * osdata.h: New file.
255 * remote.c (PACKET_qXfer_osdata): New packet enum.
256 (remote_protocol_features): Add "qXfer:osdata:read".
257 (remote_read_qxfer): Handle TARGET_OBJECT_OSDATA.
258 (extended_remote_can_run): New.
259 (init_extended_remote_ops): Set to_can_run to
260 extended_remote_can_run.
261 (_initialize_remote): Add packet config command for
263 * xml-support.c (obstack_xml_printf): New function.
264 * xml-support.h (obstack_xml_printf): Declare.
265 * target.c (target_get_osdata): New function.
266 * target.h (enum target_object): Add TARGET_OBJECT_OSDATA.
267 (target_os_data): Declare.
268 * features/osdata.dtd: New file.
269 * mi/mi-main.c (mi_list_thread_groups): Handle the --available
272 2008-12-01 Doug Evans <dje@google.com>
274 * infrun.c (proceed): Delete unused local stop_signal.
276 2008-11-27 Tristan Gingold <gingold@adacore.com>
278 * NEWS: Add entry for new native configuration: Darwin.
279 * configure.host: Add Darwin host.
280 * configure.tgt: Add Darwin target.
281 * defs.h (enum gdb_osabi): Add GDB_OSABI_DARWIN.
282 * osabi.c (gdb_osabi_names): Add name for Darwin abi.
283 * i386-darwin-nat.c: New file.
284 * i386-darwin-tdep.c: New file.
285 * machoread.c: New file.
286 * darwin-nat-info.c: New file.
287 * darwin-nat.c: New file.
288 * darwin-nat.h: New file.
289 * darwin.defs: New file.
290 * config/i386/darwin.mh: New file.
292 2008-11-26 Tristan Gingold <gingold@adacore.com>
294 * MAINTAINERS: Add myself for write after approval privileges.
296 2008-11-26 Jerome Guitton <guitton@adacore.com>
298 * value.h (allocate_value_lazy): New function declaration.
299 (value_free): Remove macro, make it a function.
300 * value.c (value): Move actual content outside of the memory space
301 of the struct; add a pointer to this actual content.
302 (allocate_value_lazy, allocate_value_contents): New function.
303 (allocate_value): Reimplement using these two new functions.
304 (value_contents_raw, value_contents_all_raw): If no memory
305 has been allocated yet for the actual content, allocate it.
306 (value_contents_all): Resync with struct value's changes.
307 (value_free): New function.
308 (value_copy, value_primitive_field): Use new function
309 allocate_value_lazy to allocate lazy values.
310 (value_change_enclosing_type): Resync with struct value's changes.
311 As the value is not reallocated, remove the special handling for
312 the value chain (now obsolete).
313 * valops.c (value_at_lazy): Use new function allocate_value_lazy.
314 (value_fetch_lazy): Allocate value content. Use allocate_value_lazy
315 to allocate lazy values.
316 (value_slice): Use allocate_value_lazy to allocate lazy values.
318 2008-11-25 Jan Kratochvil <jan.kratochvil@redhat.com>
320 Fix automatic restoration of breakpoints memory for ia64.
321 * ia64-tdep.c: New #if check on BREAKPOINT_MAX vs. BUNDLE_LEN.
322 (ia64_memory_insert_breakpoint): New comment part for SHADOW_CONTENTS
323 content. Remove variable instr. New variable cleanup. Disable
324 automatic breakpoints restoration. PLACED_SIZE and SHADOW_LEN are now
325 set larger, to BUNDLE_LEN - 2. Variable `bundle' type update. Return
326 error if even just final target_write_memory has failed.
327 (ia64_memory_remove_breakpoint): Rename variables bundle to bundle_mem
328 and instr to instr_saved. New variables bundle_saved and
329 instr_breakpoint. Comment new reasons why we need to disable automatic
330 restoration of breakpoints. Assert PLACED_SIZE and SHADOW_LEN. New
331 check of the original memory content. Return error if even just final
332 target_write_memory has failed.
333 (ia64_breakpoint_from_pc): Implement the emulation of permanent
334 breakpoints compatible with current bp_loc_is_permanent.
335 (template_encoding_table): Make it `const'.
336 * breakpoint.c (bp_loc_is_permanent): Support unsupported software
337 breakpoints. New variables `cleanup' and `retval'.
339 2008-11-24 Tom Tromey <tromey@redhat.com>
341 * ada-lang.c (value_from_contents_and_address): Move...
343 * ada-lang.h (value_from_contents_and_address): Move
347 2008-11-24 Paul Pluzhnikov <ppluzhnikov@google.com>
349 * valprint.c (val_print_array_elements): Pass correct
350 element address to val_print.
352 2008-11-24 Jan Kratochvil <jan.kratochvil@redhat.com>
354 Fix access of an already freed memory.
355 * parse.c (parse_field_expression): Call xstrdup on `*name'.
356 * completer.c (expression_completer): Free fieldname.
358 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
361 * remote.c (remote_read_description_p): New function.
362 (remote_start_remote): Try to fetch the target description
363 before adding shared libraries. Try again later if the
364 target is running but stopped.
365 (remote_open_1): Mark extended targets as exited by default.
366 (remote_read_description): Check target_has_execution.
368 2008-11-24 Jerome Guitton <guitton@adacore.com>
370 * alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind_cache): Use
371 the frame address in block instead of the return address to
372 locate the mdebug PDR of the frame.
374 2008-11-21 Joel Brobecker <brobecker@adacore.com>
376 Remove the unused BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
378 * breakpoint.h (enum bpstat_what_main_action): Remove
379 BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
380 * breakpoint.c (bpstat_what): Delete catch_shlib_event from enum class.
381 Remove the BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK column from
383 * infrun.c (wait_for_inferior): Remove handling of
384 BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
386 2008-11-21 Tom Tromey <tromey@redhat.com>
388 * configure: Rebuild.
389 * configure.ac: Merge calls to AC_CHECK_FUNCS, AC_CHECK_HEADERS,
390 AC_CHECK_DECLS, and AC_CHECK_MEMBERS.
392 2008-11-21 Tom Tromey <tromey@redhat.com>
394 * python/python-internal.h (PyGILState_Ensure): New define.
395 (PyGILState_Release): Likewise.
396 (PyEval_InitThreads): Likewise.
397 (PyThreadState_Swap): Likewise.
398 (PyEval_InitThreads): Likewise.
399 * python/python.c (_initialize_python): Initialize threads.
401 (eval_python_from_control_command): Acquire GIL.
402 (python_command): Likewise.
403 * python/python-internal.h (make_cleanup_py_restore_gil):
405 * python/python-utils.c (py_gil_restore): New function.
406 (make_cleanup_py_restore_gil): Likewise.
408 2008-11-20 Doug Evans <dje@google.com>
410 * frame.c (frame_debug_got_null_frame): Remove file arg.
413 2008-11-20 Pedro Alves <pedro@codesourcery.com>
415 * infrun.c (resume): If following a fork, also reset regcache,
418 2008-11-20 Doug Evans <dje@google.com>
420 * printcmd.c (sym_info): Don't print the offset if it's zero.
422 2008-11-20 Pedro Alves <pedro@codesourcery.com>
424 * infrun.c (resume): If following a fork, reread the current
425 thread. Avoid dereferencing a possibly dangling pointer.
427 2008-11-19 Doug Evans <dje@google.com>
429 * inferior.h (proceed_to_finish): Delete, unused.
430 (stop_registers): Tweak comment.
431 * infrun.c (stop_registers): Tweak comment.
433 2008-11-19 Kevin Buettner <kevinb@redhat.com>
435 * frv-tdep.c (frv_skip_main_prologue): New function.
436 (frv_gdbarch_init): Register frv_skip_main_prologue.
437 * solib-frv.c (fetch_loadmap): Return early when no segments are
439 (frv_relocate_main_executable): Return early when both interpreter
440 and executable loadmap addresses are zero.
442 2008-11-19 Bob Wilson <bob.wilson@acm.org>
444 * xtensa-config.c (rmap): Remove entries for ar32 through ar63. Add
445 threadptr, scompare1, mmid, epc5, epc6, epc7, eps5, eps6, eps7,
446 excsave5, excsave6, excsave7, cpenable, and vecbase registers.
447 (xtensa_submask0, xtensa_submask1, xtensa_submask2)
448 (xtensa_submask3, xtensa_submask4, xtensa_submask5, xtensa_submask6)
449 (xtensa_submask7, xtensa_submask8, xtensa_submask9, xtensa_submask10)
450 (xtensa_submask11, xtensa_submask12, xtensa_submask13, xtensa_submask14)
451 (xtensa_submask15): Adjust register numbers.
452 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
453 (xtensa_regmap_table): Add entry for scompare1.
454 * regformats/reg-xtensa.dat: Remove ar32 through ar63. Add threadptr
457 2008-11-19 Pedro Alves <pedro@codesourcery.com>
459 * remote.c (escape_buffer): New.
460 (putpkt_binary, read_frame, getpkt_or_notif_sane_1): Use it. Make
461 sure debug output printing a packet buffer goes through a single
462 fprintf_unfiltered call.
463 * utils.c (vfprintf_unfiltered): If outputting timestamps, end
464 output with a newline if it wasn't going to already.
466 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
468 * maint.c (maintenance_translate_address): Fix a buglet.
470 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
472 * features/Makefile (rs6000/powerpc-isa205-32l-expedite,
473 rs6000/powerpc-isa205-altivec32l-expedite,
474 powerpc-isa205-vsx32l-expedite, rs6000/powerpc-isa205-64l-expedite,
475 rs6000/powerpc-isa205-altivec64l-expedite,
476 powerpc-isa205-vsx64l-expedite): New variables.
477 * regformats/rs6000/powerpc-isa205-32l.dat: Generate.
478 * regformats/rs6000/powerpc-isa205-altivec32l.dat: Generate.
479 * regformats/rs6000/powerpc-isa205-vsx32l.dat: Generate.
480 * regformats/rs6000/powerpc-isa205-64l.dat: Generate.
481 * regformats/rs6000/powerpc-isa205-altivec64l.dat: Generate.
482 * regformats/rs6000/powerpc-isa205-vsx64l.dat: Generate.
484 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
486 * ppc-linux-nat.c (ppc_register_u_addr): Add special case to return
487 offset for full 64-bit slot of FPSCR when in 32-bits.
488 (ppc_linux_read_description): Return target description with 64-bit
489 FPSCR when inferior is running on an ISA 2.05 or later processor.
490 * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Call
491 initialize_tdec_powerpc_isa205_32l,
492 initialize_tdec_powerpc_isa205_altivec32l,
493 initialize_tdec_powerpc_isa205_vsx32l,
494 initialize_tdec_powerpc_isa205_64l,
495 initialize_tdec_powerpc_isa205_altivec64l and
496 initialize_tdec_powerpc_isa205_vsx64l.
497 * ppc-linux-tdep.h: Add external declaration for
498 tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l,
499 tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_64l,
500 tdesc_powerpc_isa205_altivec64l and tdesc_powerpc_isa205_vsx64l.
501 * features/rs600/powerpc-fpu-isa205.xml: New file.
502 * features/rs600/powerpc-isa205-32l.xml: New file.
503 * features/rs600/powerpc-isa205-64l.xml: New file.
504 * features/rs600/powerpc-isa205-altivec32l.xml: New file.
505 * features/rs600/powerpc-isa205-altivec64l.xml: New file.
506 * features/rs600/powerpc-isa205-vsx32l.xml: New file.
507 * features/rs600/powerpc-isa205-vsx64l.xml: New file.
508 * features/rs600/powerpc-isa205-32l.c: Generate.
509 * features/rs600/powerpc-isa205-64l.c: Generate.
510 * features/rs600/powerpc-isa205-altivec32l.c: Generate.
511 * features/rs600/powerpc-isa205-altivec64l.c: Generate.
512 * features/rs600/powerpc-isa205-vsx32l.c: Generate.
513 * features/rs600/powerpc-isa205-vsx64l.c: Generate.
515 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
517 * objfiles.h: New MULTI_OBJFILE_P macro.
518 * printcmd.c (sym_info): Print object name.
519 * maint.c (maintenance_translate_address): Likewise.
521 2008-11-18 Joel Brobecker <brobecker@adacore.com>
523 * NEWS: Document the removal of "catch load" and "catch unload".
525 2008-11-17 Doug Evans <dje@google.com>
527 * infcall.c (call_function_by_hand): Fix punctuation and capitalization
530 2008-11-17 Ulrich Weigand <uweigand@de.ibm.com>
533 * infrun.c (clear_proceed_status_thread): New function.
534 (clear_proceed_status_callback): New function.
535 (clear_proceed_status): In all-stop mode, clear per-thread
536 proceed status of *all* threads, not only the current.
537 (handle_inferior_event): In all-stop mode, if we're stepping
538 one thread, but got some inferior event in another thread
539 that does not cause GDB to break to the user interface,
540 ensure the interrupted stepping operation continues in the
542 (currently_stepping): Move thread-related tests to ...
543 (currently_stepping_thread): ... this new function.
544 (currently_stepping_callback): New function.
546 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
548 Implement =thread-selected notification.
550 * mi/mi-common.h (struct mi_interp): New, moved from ...
551 * mi/mi-interp.c: ...here.
552 * mi/mi-main.c (mi_execute_command): If the thread changed
553 as result of command, report that.
555 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
557 Implement continue/interrupt of thread groups.
559 * mi/mi-main.c (proceed_thread_callback): New.
560 (mi_cmd_exec_continue): If --thread-group is specified, resume all
561 threads in that group.
562 (interrupt_thread_callback): New.
563 (mi_cmd_exec_interrupt): If --thread-group is specified, interrupt
564 all threads in that group.
566 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
568 Implement '-target-detach pid'.
570 * infcmd.c (detach_command): Make nonstatic.
571 * inferior.h (detach_command): Declare.
572 * mi/mi-cmds.c (mi_cmds): Don't route -target-detach via CLI.
573 * mi/mi-cmds.h (mi_cmd_target_detach): Declare.
574 * mi/mi-main.c (find_thread_of_process, mi_cmd_target_detach): New.
576 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
578 Include group-id in thread-created notification.
580 * mi/mi-interp.c (mi_new_thread, mi_thread_exit): Include
581 group id in the output.
583 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
585 Notification for attach/detach.
587 * inferior.c: Call the process observers.
588 * mi/mi-interp.c (mi_new_inferior, mi_inferior_exit): New.
589 (mi_interpreter_init): Register the above.
591 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
593 Implement -list-thread-groups.
595 * thread.c (print_thread_info): New parameter pid, to print
596 threads of specific process.
597 * gdbthread.h (print_thread_info): New parameter pid.
598 * mi/mi-cmds.c (mi_cmds): Register -list-thread-groups.
599 * mi/mi-cmds.h (mi_cmd_list_thread_groups): New.
600 * mi/mi-main.c (mi_cmd_thread_info): Adjust.
601 (print_one_process, mi_cmd_list_thread_groups): New.
603 2008-11-16 Joel Brobecker <brobecker@adacore.com>
605 Remove some unused macros related to the old load/unload catchpoints.
607 * breakpoint.c (SOLIB_LOADED_LIBRARY_PATHNAME)
608 (SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_CREATE_CATCH_LOAD_HOOK)
609 (SOLIB_CREATE_CATCH_UNLOAD_HOOK): Delete. No longer used.
611 2008-11-16 Joel Brobecker <brobecker@adacore.com>
613 Remove support for catch load and catch unload commands.
615 * breakpoint.h (enum bptype): Remove bp_catch_load and bp_catch_unload.
616 (struct breakpoint): Remove fields dll_pathname and
617 triggered_dll_pathname.
618 (bpstat_get_triggered_catchpoints, ep_is_shlib_catchpoint): Delete.
619 * breakpoint.c (ep_is_catchpoint): Remove handling of
620 bp_catch_load and bp_catch_unload.
621 (print_it_typical, bpstat_check_location, bpstat_what)
622 (print_one_breakpoint_location, print_one_breakpoint_location)
623 (user_settable_breakpoint, allocate_bp_location)
624 (set_raw_breakpoint_without_location, mention, delete_breakpoint,
625 (breakpoint_re_set_one, disable_command, enable_command): Likewise.
626 (ep_is_shlib_catchpoint, bpstat_get_triggered_catchpoints)
627 (catch_load_command_1, catch_unload_command_1): Delete.
628 (_initialize_breakpoint): Remove the "catch load" and "catch unload"
630 * infrun.c (handle_inferior_event): Remove the handling of
631 load/unload catchpoint events.
633 2008-11-15 Joel Brobecker <brobecker@adacore.com>
635 From Jerome Guitton <guitton@adacore.com>
636 * dwarf2read.c (dwarf2_debug_line_missing_end_sequence_complaint):
638 (dwarf_decode_lines): Detect null file numbers. Detect the end of
639 the line program sequence when no end sequence is emitted.
641 2008-11-15 Joel Brobecker <brobecker@adacore.com>
643 * ada-lang.c (ada_evaluate_subexp): Improve handling of integer
646 2008-11-15 Daniel Jacobowitz <dan@codesourcery.com>
648 * NEWS: Mention sparc64-linux-gnu gdbserver support.
650 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
652 * configure.tgt (sparc64-*-linux*): Added gdbserver support.
653 * regformats/reg-sparc64.dat: New file.
655 2008-11-14 Tom Tromey <tromey@redhat.com>
658 * mi/mi-main.c (get_register): Use get_formatted_print_options.
660 2008-11-13 Joel Brobecker <brobecker@adacore.com>
662 * printcmd.c: define PRINTF_HAS_LONG_LONG only if not yet defined.
664 2008-11-13 Ulrich Weigand <uweigand@de.ibm.com>
666 * auxv.c (fprint_target_auxv): Handle AT_BASE_PLATFORM and
667 AT_EXECFN. Re-sort AT_SECURE.
669 2008-11-13 Jan Kratochvil <jan.kratochvil@redhat.com>
671 * monitor.c (monitor_insert_breakpoint): Remove unused variable `bp'.
673 2008-11-13 Joel Brobecker <brobecker@adacore.com>
675 * ia64-tdep.c: Remove commented out #define.
677 2008-11-12 Joel Brobecker <brobecker@adacore.com>
679 From Joel Sherrill <joel.sherrill@oarcorp.com>
680 * remote-sim.c (gdbsim_mourn_inferior): Use "target" parameter
681 instead of the "gdbsim_ops" global.
683 2008-11-11 Doug Evans <dje@google.com>
685 * infcall.c (call_function_by_hand): Handle inferior exit.
687 2008-11-11 Thiago Jung Bauermann <bauerman@br.ibm.com>
689 * remote-sim.c (gdbsim_create_inferior, gdbsim_mourn_inferior): Add
690 missing struct target_ops argument.
692 2008-11-11 Joel Sherrill <joel.sherrilL@oarcorp.com>
694 * MAINTAINERS: Add myself for write after approval privileges.
696 2008-11-10 Tom Tromey <tromey@redhat.com>
698 * gdbtypes.c (copy_type_recursive): Clear new fields.
700 2008-11-10 Tom Tromey <tromey@redhat.com>
702 * cli/cli-cmds.c (source_script): Clean up full_pathname. Run
703 cleanups on early return.
705 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
707 Kill pthread_ops_hack
709 * target.h (struct target_ops): Make to_attach, to_detach,
710 to_create_inferior and to_mourn_inferior accept a pointer
711 to struct target_ops.
712 (target_attach, target_create_inferior, target_create_inferior):
713 Convert from macros to function. Find the right target to
715 (find_default_attach, find_default_create_inferior): New parameter
717 * corefile.c (core_file_command): Pass target to to_detach.
718 * corelow.c (core_detach): Add 'ops' parameter.
719 * fork-child.c (fork_inferior): Return the pid. Allow
720 init_trace_fun to be NULL.
721 * inf-ptrace (ptrace_ops_hack): Remove.
722 (inf_ptrace_him): Remove, moving all logic into....
723 (inf_ptrace_create_inferior): ... here. Push the target
725 (inf_ptrace_mourn_inferior, inf_ptrace_attach, inf_ptrace_detach):
726 Push/pop target passed as parameter, no ptrace_ops_hack.
727 (inf_ptrace_target): Don't remember result.
728 * inferior.h (fork_inferior): Adjust prototype.
729 * linux-nat.c (linux_nat_create_inferior, linux_nat_attach)
730 (linux_nat_detach, linux_nat_mourn_inferior): New parameter ops.
731 Pass it to linux_ops target.
732 * linux-thread-db.c (thread_db_detach, thread_db_mourn_inferior):
733 New parameter ops. Pass it to the target beneath.
734 * remote.c (remote_mourn, extended_remote_mourn, remote_detach)
735 (extended_remote_create_inferior): New parameter ops. Pass it
737 * target.c (debug_to_attach, debug_to_detach)
738 (debug_to_mourn_inferior): New parameter ops.
739 (target_create_inferior): New.
740 (update_current_target): Do not inherit to_attach, to_detach,
741 to_create_inferiour, to_mourn_inferior. Do not default
742 to_detach and to_mourn_inferior.
743 (target_detach): Find the right target to use.
744 (target_mourn_inferior): New.
745 (find_default_attach, find_default_create_inferior): New parameter
746 ops. Pass the found target when calling its method.
747 (init_dummy_target): Provide fallback definition of to_detach.
748 (target_attach): New.
749 (debug_to_attach, debug_to_detach, debug_to_create_inferior)
750 (debug_to_mourn_inferiour): New parameter ops.
751 * aix-thread.c: Adjust.
752 * bsd-uthread.c: Adjust.
754 * go32-nat.c: Adjust.
755 * hpux-thread.c: Adjust.
756 * inf-ttrace.c: Ajust.
758 * nto-procfs.c: Adjust.
760 * remote-m32r-sdi.c: Adjust.
761 * remote-mips.c: Adjust.
762 * remote-sim.c: Adjust.
763 * rs6000-nat.c: Adjust.
764 * sol-thread.c: Adjust.
765 * win32-nat.c: Adjust.
766 * dec-thread.c: Adjust.
768 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
770 * thread.c (print_thread_info): Eliminate now useless checks
773 2008-11-06 Pedro Alves <pedro@codesourcery.com>
775 * i386-dicos-tdep.c (i386_dicos_init_abi): Set decr_pc_after_break
778 2008-11-05 Pedro Alves <pedro@codesourcery.com>
780 * remote.c (notice_new_inferiors): Add a new inferior only when
781 we're going to add a new thread.
783 2008-11-05 Pedro Alves <pedro@codesourcery.com>
785 * defs.h (add_inferior_continuation)
786 (do_all_inferior_continuations)
787 (discard_all_inferior_continuations): Declare.
788 * utils.c (add_inferior_continuation)
789 (do_all_inferior_continuations)
790 (discard_all_inferior_continuations): New.
791 * inferior.h (struct inferior) <continuations>: New field.
792 * inferior.c (free_inferior): Discard all the inferior
794 * inf-loop.c (inferior_event_handler): Do all current inferior
796 * infcmd.c (attach_command): Register an inferior continuation
797 instead of a thread continuation.
798 * infrun.c (handle_inferior_event): If stop_soon is
799 STOP_QUIETLY_NO_SIGSTOP, also expect a TARGET_SIGNAL_0.
801 2008-11-04 Pedro Alves <pedro@codesourcery.com>
803 * inf-loop.c (inferior_event_handler): On INF_ERROR and
804 INF_REG_EVENT throwing, don't call target_async or pop_target.
805 Call pop_all_targets_above.
806 * remote.c (remote_close): Call remote_terminal_ours. Don't call
807 signal or target_async.
809 2008-11-04 Daniel Jacobowitz <dan@codesourcery.com>
811 * eval.c (evaluate_subexp_standard): Assert that there is at
812 least one array dimension.
814 2008-11-03 Vladimir Prus <vladimir@codesourcery.com>
816 Make attach_command exception-safe
817 * infcmd.c (attach_command): Call async_enable_stdin
818 if exception is thrown.
820 2008-11-03 Pedro Alves <pedro@codesourcery.com>
822 * gdbarch.sh (has_global_solist): Mention global breakpoints.
823 * gdbarch.h: Regenerate.
825 2008-11-03 Pedro Alves <pedro@codesourcery.com>
827 * remote.c (remote_start_remote): If the solib list is global,
828 fetch libraries and insert breakpoints after connecting.
829 * infcmd.c (post_create_inferior): If the solist is shared between
830 inferiors, no need to refetch it on every new inferior.
831 (detach_command): If the shared library list is shared between
832 inferiors, then don't clear it on every inferior detach.
833 * gdbarch.sh (has_global_solist): New.
834 * i386-dicos-tdep.c (i386_dicos_init_abi): Set
835 gdbarch_has_global_solist.
836 * target.c (target_pre_inferior): If the shared library list is
837 shared between inferiors, then don't clear it here, neither
838 invalidate the memory regions or clear the target description.
839 (target_detach): If the shared library list is shared between
840 inferiors, then don't remove breakpoints from the target here.
841 (target_disconnect): Comment.
842 * solib.c (update_solib_list): Check for null_ptid.
843 * breakpoint.c (insert_breakpoints, update_global_location_list):
844 If the shared library list is shared between inferiors, insert
845 breakpoints even if there's no execution.
846 (breakpoint_init_inferior): If the shared library list is shared
847 between inferiors, don't delete breakpoints or mark them
850 * gdbarch.c, gdbarch.h: Regenerate.
852 2008-10-31 Pedro Alves <pedro@codesourcery.com>
854 * inferior.h (inferior_ignoring_leading_exec_events): Delete
857 2008-10-31 Pedro Alves <pedro@codesourcery.com>
859 * inferior.h (write_inferior_status_register): Delete.
860 * infrun.c (write_inferior_status_register): Delete.
862 2008-10-30 Tom Tromey <tromey@redhat.com>
864 * value.c (coerce_array): Use check_typedef.
866 2008-10-30 Tom Tromey <tromey@redhat.com>
868 * cli/cli-logging.c (handle_redirections): Make a cleanup.
869 * reggroups.c (maintenance_print_reggroups): Make a cleanup.
870 * regcache.c (regcache_print): Make a cleanup.
871 * maint.c (maintenance_print_architecture): Make a cleanup.
872 * dummy-frame.c (maintenance_print_dummy_frames): Make a cleanup.
874 2008-10-30 Tom Tromey <tromey@redhat.com>
876 * utils.c (make_cleanup_close): Use make_cleanup_dtor.
877 (do_close_cleanup): Don't free 'fd'.
879 2008-10-30 Tom Tromey <tromey@redhat.com>
881 * source.c (symtab_to_fullname): Test 'r >= 0'.
882 (psymtab_to_fullname): Likewise.
883 (get_filename_and_charpos): Make a cleanup.
884 (forward_search_command): Likewise.
885 (reverse_search_command): Likewise.
886 * exec.c (exec_file_attach): Close scratch_chan on failure.
887 * nto-procfs.c (procfs_open): Make a cleanup.
888 (procfs_pidlist): Likewise.
889 (do_closedir_cleanup): New function.
891 2008-10-30 Andreas Schwab <schwab@suse.de>
893 * infcmd.c (construct_inferior_arguments): Handle newlines
896 2008-10-30 Joel Brobecker <brobecker@adacore.com>
898 * breakpoint.h (enum bptype): Delete bp_catch_exec.
899 * breakpoint.c (insert_catchpoint): Remove handling for
900 bp_catch_exec breakpoint kinds.
901 (insert_bp_location, update_breakpoints_after_exec, remove_breakpoint)
902 (ep_is_catchpoint, print_it_typical, bpstat_check_location),
903 (bpstat_check_location, bpstat_what, print_one_breakpoint_location)
904 (print_one_breakpoint_location, user_settable_breakpoint)
905 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
906 (allocate_bp_location, mention, breakpoint_re_set_one)
907 (disable_command, enable_command): Likewise.
908 (create_exec_event_catchpoint): Delete.
909 (insert_catch_exec, remove_catch_exec, breakpoint_hit_catch_exec)
910 (print_it_catch_exec, print_one_catch_exec, print_mention_catch_exec):
912 (catch_exec_breakpoint_ops): New static global.
913 (catch_exec_command_1): Use create_catchpoint instead of
914 create_exec_event_catchpoint to create the exec catchpoint.
916 2008-10-28 Tom Tromey <tromey@redhat.com>
918 * Makefile.in (SUBDIR_CLI_OBS): Don't mention cli-utils.o.
919 (SUBDIR_CLI_DEPS): Don't mention cli-utils.c.
920 (HFILES_NO_SRCDIR): Don't mention cli-utils.h.
921 (cli-utils.o): Remove.
922 * cli/cli-utils.c: Remove.
923 * cli/cli-utils.h: Remove.
925 2008-10-28 Tom Tromey <tromey@redhat.com>
927 * varobj.c (value_get_print_value): Include valprint.h.
928 (value_get_print_value): Use get_formatted_print_options.
929 * value.h (struct value_print_options): Declare.
930 (value_print, val_print, common_val_print, val_print_string):
932 * value.c: Include valprint.h.
933 (show_values): Use get_user_print_options.
934 (show_convenience): Likewise.
935 * valprint.h (prettyprint_arrays, prettyprint_structs): Don't
937 (struct value_print_options): New type.
938 (vtblprint, unionprint, addressprint, objectprint, print_max,
939 inspect_it, repeat_count_threshold, output_format,
940 stop_print_at_null): Don't declare.
941 (user_print_options, get_user_print_options,
942 get_raw_print_options, get_formatted_print_options): Declare.
943 (print_array_indexes_p): Don't declare.
944 (maybe_print_array_index, val_print_array_elements): Update.
945 * valprint.c (print_max): Remove.
946 (user_print_options): New global.
947 (get_user_print_options, get_raw_print_options,
948 get_formatted_print_options): New functions.
949 (print_array_indexes, repeat_count_threshold, stop_print_at_null,
950 prettyprint_structs, prettyprint_arrays, unionprint,
951 addressprint): Remove.
952 (val_print): Remove format, deref_ref, pretty arguments; add
954 (common_val_print): Likewise.
955 (print_array_indexes_p): Remove.
956 (maybe_print_array_index): Remove format, pretty arguments; add
958 (val_print_array_elements): Remove format, deref_ref, pretty
959 arguments; add options. Update.
960 (val_print_string): Add options argument. Update.
961 (_initialize_valprint): Use user_print_options.
962 (output_format): Remove.
963 (set_output_radix_1): Use user_print_options.
964 * typeprint.c: Include valprint.h.
965 (objectprint): Don't declare.
966 (whatis_exp): Use get_user_print_options.
967 * tui/tui-regs.c: Include valprint.h.
968 (tui_register_format): Use get_formatted_print_options.
969 * tracepoint.c: Include valprint.h.
970 (addressprint): Don't declare.
971 (trace_mention): Use get_user_print_options.
972 (tracepoints_info): Likewise.
973 * stack.c (print_frame_args): Use get_raw_print_options.
974 (print_frame_info): Use get_user_print_options.
975 (print_frame): Likewise.
976 * sh64-tdep.c: Include valprint.h
977 (sh64_do_register): Use get_formatted_print_options.
978 * scm-valprint.c (scm_inferior_print): Remove format, deref_ref,
979 pretty arguments; add options.
980 (scm_scmlist_print): Likewise. Update.
981 (scm_scmval_print): Likewise.
982 (scm_val_print): Likewise.
983 (scm_value_print): Remove format, pretty arguments; add options.
985 * scm-lang.h (scm_value_print, scm_val_print, scm_scmval_print):
987 * scm-lang.c (scm_printstr): Add options argument.
988 * python/python-value.c: Include valprint.h.
989 (valpy_str): Use get_user_print_options.
990 * printcmd.c: Include valprint.h.
991 (addressprint): Don't declare.
992 (inspect_it): Remove.
993 (print_formatted): Remove format option; add options. Update.
994 (print_scalar_formatted): Likewise.
995 (print_address_demangle): Use get_user_print_options.
996 (do_examine): Use get_formatted_print_options.
997 (print_command_1): Likewise.
998 (output_command): Use get_formatted_print_options.
999 (do_one_display): Likewise.
1000 (print_variable_value): Use get_user_print_options.
1001 * p-valprint.c (pascal_val_print): Remove format, deref_ref,
1002 pretty arguments; add options. Update.
1003 (pascal_value_print): Remove format, pretty arguments; add
1005 (vtblprint, objectprint): Don't declare.
1006 (pascal_static_field_print): Remove.
1007 (pascal_object_print_value_fields): Remove format, pretty
1008 arguments; add options. Update.
1009 (pascal_object_print_static_field): Likewise.
1010 (_initialize_pascal_valprint): Use user_print_options. Update.
1011 * p-lang.h (pascal_val_print, pascal_value_print,
1012 pascal_printstr, pascal_object_print_value_fields): Update.
1013 (vtblprint, static_field_print): Don't declare.
1014 * p-lang.c (pascal_printstr): Add options argument. Update.
1015 * objc-lang.c (objc_printstr): Add options argument. Update.
1016 * mt-tdep.c: Include valprint.h.
1017 (mt_registers_info): Use get_raw_print_options.
1018 * mips-tdep.c: Include valprint.h.
1019 (mips_print_fp_register): Use get_formatted_print_options.
1020 (mips_print_register): Likewise.
1021 * mi/mi-main.c: Include valprint.h.
1022 (get_register): Use get_user_print_options.
1023 (mi_cmd_data_evaluate_expression): Likewise.
1024 (mi_cmd_data_read_memory): Use get_formatted_print_options.
1025 * mi/mi-cmd-stack.c: Include valprint.h.
1026 (list_args_or_locals): Use get_raw_print_options.
1027 * m2-valprint.c (print_function_pointer_address): Add addressprint
1029 (m2_print_long_set): Remove format, pretty arguments.
1030 (m2_print_unbounded_array): Remove format, deref_ref, pretty
1031 arguments; add options. Update.
1032 (print_unpacked_pointer): Remove format argument; add options.
1034 (print_variable_at_address): Remove format, deref_ref, pretty
1035 arguments; add options. Update.
1036 (m2_print_array_contents): Likewise.
1037 (m2_val_print): Likewise.
1038 * m2-lang.h (m2_val_print): Update.
1039 * m2-lang.c (m2_printstr): Add options argument. Update.
1040 * language.h (struct value_print_options): Declare.
1041 (struct language_defn) <la_printstr>: Add options argument.
1042 <la_val_print>: Remove format, deref_ref, pretty argument; add
1044 <la_value_print>: Remove format, pretty arguments; add options.
1045 <la_print_array_index>: Likewise.
1046 (LA_VAL_PRINT, LA_VALUE_PRINT, LA_PRINT_STRING,
1047 LA_PRINT_ARRAY_INDEX): Update.
1048 (default_print_array_index): Update.
1049 * language.c (default_print_array_index): Remove format, pretty
1050 arguments; add options. Update.
1051 (unk_lang_printstr): Add options argument.
1052 (unk_lang_val_print): Remove format, deref_ref, pretty arguments;
1054 (unk_lang_value_print): Remove format, pretty arguments; add
1056 * jv-valprint.c (java_value_print): Remove format, pretty
1057 arguments; add options. Update.
1058 (java_print_value_fields): Likewise.
1059 (java_val_print): Remove format, deref_ref, pretty arguments; add
1061 * jv-lang.h (java_val_print, java_value_print): Declare.
1062 * infcmd.c: Include valprint.h.
1063 (print_return_value): Use get_raw_print_options.
1064 (default_print_registers_info): Use get_user_print_options,
1065 get_formatted_print_options.
1066 (registers_info): Use get_formatted_print_options.
1067 * gdbtypes.h (struct value_print_options): Declare.
1068 (print_scalar_formatted): Update.
1069 * f-valprint.c (f77_print_array_1): Remove format, deref_ref,
1070 pretty arguments; add options. Update.
1071 (f77_print_array): Likewise.
1072 (f_val_print): Likewise.
1073 * f-lang.h (f_val_print): Update.
1074 * f-lang.c (f_printstr): Add options argument. Update.
1075 (c_value_print): Update declaration.
1076 * expprint.c: Include valprint.h.
1077 (print_subexp_standard): Use get_raw_print_options,
1078 get_user_print_options.
1079 * eval.c: Include valprint.h.
1080 (objectprint): Don't declare.
1081 (evaluate_subexp_standard): Use get_user_print_options.
1082 * cp-valprint.c (vtblprint, objectprint, static_field_print):
1084 (cp_print_value_fields): Remove format, pretty arguments; add
1086 (cp_print_value): Likewise.
1087 (cp_print_static_field): Likewise.
1088 (_initialize_cp_valprint): Use user_print_options. Update.
1089 * c-valprint.c (print_function_pointer_address): Add addressprint
1091 (c_val_print): Remove format, deref_ref, pretty arguments; add
1093 (c_value_print): Add options argument. Update.
1094 * c-lang.h (c_val_print, c_value_print, c_printstr): Update.
1095 (vtblprint, static_field_print): Don't declare.
1096 (cp_print_value_fields): Update.
1097 * c-lang.c (c_printstr): Add options argument. Update.
1098 * breakpoint.c: Include valprint.h.
1099 (addressprint): Don't declare.
1100 (watchpoint_value_print): Use get_user_print_options.
1101 (print_one_breakpoint_location): Likewise.
1102 (breakpoint_1, print_it_catch_fork, print_it_catch_vfork, mention,
1103 print_exception_catchpoint): Likewise.
1104 * auxv.c (fprint_target_auxv): Don't declare addressprint. Use
1105 get_user_print_options.
1106 * ada-valprint.c (struct ada_val_print_args): Remove format,
1107 deref_ref, and pretty; add options.
1108 (print_optional_low_bound): Add options argument.
1109 (val_print_packed_array_elements): Remove format and pretty
1110 arguments; add options. Update.
1111 (printstr): Add options argument. Update.
1112 (ada_printstr): Likewise.
1113 (ada_val_print): Remove format, deref_ref, pretty arguments; add
1114 options argument. Update.
1115 (ada_val_print_stub): Update.
1116 (ada_val_print_array): Remove format, deref_ref, pretty arguments;
1117 add options. Update.
1118 (ada_val_print_1): Likewise.
1119 (print_variant_part): Likewise.
1120 (ada_value_print): Remove format, pretty arguments; add options.
1122 (print_record): Likewise.
1123 (print_field_values): Likewise.
1124 * ada-lang.h (ada_val_print, ada_value_print, ada_printstr):
1126 * ada-lang.c (ada_print_array_index): Add options argument; remove
1127 format and pretty arguments.
1128 (print_one_exception): Use get_user_print_options.
1130 2008-10-28 Tom Tromey <tromey@redhat.com>
1132 * cli/cli-script.c (do_fclose_cleanup): Remove.
1133 (script_from_file): Use make_cleanup_fclose.
1134 * xml-tdesc.c (do_cleanup_fclose): Remove.
1135 (fetch_xml_from_file): Use make_cleanup_fclose.
1136 * tracepoint.c (tracepoint_save_command): Use
1137 make_cleanup_fclose. Always free pathname.
1138 * source.c (print_source_lines_base): Use make_cleanup_fclose.
1139 * remote.c (fclose_cleanup): Remove.
1140 (remote_file_put): Use make_cleanup_fclose.
1141 (remote_file_get): Likewise.
1142 * linux-nat.c (linux_nat_find_memory_regions): Use
1143 make_cleanup_fclose.
1144 (linux_nat_info_proc_cmd): Likewise.
1145 (linux_proc_pending_signals): Likewise.
1146 * fbsd-nat.c (fbsd_find_memory_regions): Use make_cleanup_fclose.
1148 * cli/cli-dump.c (do_fclose_cleanup): Remove.
1149 (make_cleanup_fclose): Remove.
1150 * defs.h (make_cleanup_fclose): Declare.
1151 * utils.c (do_fclose_cleanup): New function.
1152 (make_cleanup_fclose): Likewise.
1154 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1156 * inflow.c (kill_command): If the target claims there is still
1157 execution, don't clear the thread list.
1159 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1161 * cp-name-parser.y: Include defs.h instead of config.h.
1162 (parse_escape): Rename to ...
1163 (cp_parse_escape): ... this.
1165 (xfree) [TEST_CPNAMES]: New.
1167 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1169 * CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of
1170 2.13 and configure.in.
1172 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1174 * target.h (struct target_ops) <to_supports_multi_process>: New
1176 (target_supports_multi_process): New define.
1177 * target.c (update_current_target): Inherit and de_fault
1178 to_supports_multi_process.
1179 * infcmd.c (attach_command): Allow attaching to multiple processes
1180 if the target supports it.
1181 (detach_command): If the target claims there is still execution,
1182 don't clear the thread list.
1183 * remote.c (remote_supports_multi_process): New.
1184 (init_remote_ops): Register remote_supports_multi_process.
1186 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1188 * Makefile.in (.y.c, .l.c): sed free to xfree.
1190 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1192 * Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to
1194 (CDEPS): Remove reference to $(TM_CDEPS).
1196 2008-10-26 Michael Snyder <msnyder@vmware.com>
1198 * infrun.c (handle_inferior_event): Handle dynamic symbol
1199 resolution in reverse.
1201 2008-10-25 Joel Brobecker <brobecker@adacore.com>
1203 * infrun.c: Minor comment reformatting.
1205 2008-10-25 Pedro Alves <pedro@codesourcery.com>
1207 * ada-exp.y (write_object_renaming): Use malloc instead of
1209 * p-exp.y (pop_current_type): Use free instead of xfree.
1211 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1213 * fork-child.c (startup_inferior): Only set threads not-executing
1214 after getting all the pending execs. On TARGET_WAITKIND_IGNORE,
1215 keep waiting, don't resume. On all other cases but
1216 TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to
1219 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1221 Remote non-stop mode support.
1223 * remote.c (pending_stop_reply): New.
1224 (struct remote_state) <non_stop_aware, support_vCont_t>: New
1226 (remote_async_inferior_event_token)
1227 (remote_async_get_pending_events_token): New.
1228 (notice_new_inferiors): New, abstracted out from record_currthread.
1229 (record_currthread): Call it.
1230 (remote_threads_info): Default threads to running in non-stop
1231 mode. In non-stop mode, only qfThreadInfo is supported.
1232 (remote_close): Discard all pending stop_replies. Close the event
1234 (set_stop_requested_callback): New.
1235 (remote_start_remote): Implement non-stop mode startup. In
1236 all-stop, don't clear the thread list here.
1237 (remote_non_stop_feature): New.
1238 (remote_protocol_features): Add a "QNonStop" feature.
1239 (remote_open_1): Clear cached_wait_status and non_stop_aware.
1240 Clear the thread list here.
1241 (remote_detach_1): Discard pending stop replies of the process we
1243 (extended_remote_attach_1): Implement non-stop mode.
1244 (remote_vcont_probe): Recognize `vCont;t'.
1245 (remote_vcont_resume): Implement non-stop mode.
1246 (remote_resume): Don't set waiting_for_stop_reply in non-stop
1248 (remote_stop_ns): New.
1249 (remote_stop): Rename to ...
1250 (remote_stop_as): ... this. If we have a cached wait status,
1251 don't bother interrupting the remote.
1252 (remote_stop): Reimplement as wrapper around remote_stop_as and
1254 (interrupt_query): Don't query in async mode.
1255 (struct cached_reg, cahed_reg_t): New.
1256 (struct stop_reply): New.
1257 (stop_reply_queue): New.
1258 (stop_reply_xmalloc, stop_reply_xfree)
1259 (discard_pending_stop_replies, do_stop_reply_xfree)
1260 (queued_stop_reply, push_stop_reply, peek_stop_reply)
1261 (remote_parse_stop_reply, remote_get_pending_stop_replies)
1262 (process_stop_reply): New.
1263 (remote_wait_ns): New.
1264 (remote_wait_as): Use remote_parse_stop_reply. Invalidate the
1265 notion of current general thread is a process exit was reported.
1266 (remote_wait): Call remote_wait_ns in non-stop mode.
1267 (handle_notification): New.
1268 (putpkt_binary): Handle notifications. Don't care for
1269 waiting_for_stop_reply in non-stop mode.
1270 (getpkt_sane): Rename to ...
1271 (getpkt_or_notif_sane_1): ... this. Add `expecting_notif'
1272 argument. Handle it. Handle notifications.
1273 (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1.
1274 (getpkt_or_notif_sane): New.
1275 (select_new_thread_callback): Check for exited state instead of
1276 comparing the ptid against minus_one_ptid.
1277 (extended_remote_create_inferior_1): Query the remote about the
1279 (remote_supports_non_stop): New.
1280 (init_remote_ops): Register it.
1281 (remote_async_inferior_event_handler): New.
1282 (remote_async_get_pending_events_handler): New.
1284 * infcmd.c (proceed_thread_callback): Comment.
1285 (proceed_after_attach_callback, proceed_after_attach): New.
1286 (attach_command_post_wait): In background attach, resume all
1287 threads, but only if they are unsignalled, and not explicitly
1288 stopped. In foreground attach, in non-stop mode, make sure to
1289 stop all threads of the just attached to process.
1290 (attach_command): In non-stop mode: If doing a background attach,
1291 stop at least one thread. If a foreground attach, stop all
1294 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1296 * event-loop.h: Mention async_event_handlers.
1297 (async_event_handler): Forward declare.
1298 (async_event_handler_func): New typedef.
1299 (create_async_event_handler, delete_async_event_handler)
1300 (mark_async_event_handler): Declare.
1301 * event-loop.c (event_data): New.
1302 (event_handler_func): Take an event_data instead of an integer.
1303 (struct gdb_event): Replace the integer file descriptor by a
1305 (async_event_handler): New.
1306 (async_handler_ready): Delete.
1307 (async_event_handler_list): New.
1308 (create_event): New.
1309 (create_file_event): Use it.
1310 (process_event): Adjust.
1311 (gdb_do_one_event): Poll from the event sources in round-robin
1312 fashion across calls. Be sure to consult all sources before
1314 (handle_file_event): Take an event_data instead of an integer.
1316 (gdb_wait_for_event): Add `block' argument. Handle it.
1317 (mark_async_signal_handler): Remove unneeded cast.
1318 (invoke_async_signal_handler): Rename to ...
1319 (invoke_async_signal_handlres): ... this. Return true if any was
1321 (check_async_ready): Delete
1322 (create_async_event_handler): New.
1323 (mark_async_event_handler): New.
1324 (struct async_event_handler_data): New.
1325 (invoke_async_event_handler): New.
1326 (check_async_event_handlers): New.
1327 (delete_async_event_handler): New.
1328 (handle_timer_event): Adjust.
1330 2008-10-24 Doug Evans <dje@google.com>
1332 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
1333 is NULL. Simplify obs == NULL case.
1335 2008-10-24 Hui Zhu <teawater@gmail.com>
1336 Pedro Alves <pedro@codesourcery.com>
1338 * infrun.c (can_use_displaced_stepping): Change type to
1340 (can_use_displaced_stepping_auto): New string.
1341 (can_use_displaced_stepping_on): New string.
1342 (can_use_displaced_stepping_off): New string.
1343 (can_use_displaced_stepping_enum): New array.
1344 (show_can_use_displaced_stepping): In auto mode, also show
1345 the current effect of the option.
1346 (use_displaced_stepping): Return non-zero if displaced
1347 stepping is auto, and can be used with GDBARCH, and in
1348 non-stop mode. Return non-zero if displaced stepping is on,
1349 and can be used with GDBARCH. Return zero otherwise.
1350 (_initialize_infrun): Make the "set displaced-stepping"
1351 command an enum command. Change its class to class_run.
1352 Place it in the top level set list. Extend help to describe
1355 2008-10-23 Pedro Alves <pedro@codesourcery.com>
1357 * defs.h: Mention ptid_is_pid.
1358 * inferior.h (ptid_is_pid): Declare.
1359 * gdbthread.h (struct thread_info) <stop_requested>: New field.
1360 (set_stop_requested): Declare.
1361 * infcmd.c (interrupt_target_1): Call set_stop_requested.
1362 * infrun.c (clear_proceed_status): Clear stop_requested.
1363 (infrun_thread_stop_requested_callback,
1364 infrun_thread_stop_requested): New.
1365 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
1366 thread that had an explicit stop request, pretend we got a
1367 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
1369 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
1370 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
1371 instead of mentioning signal 0.
1373 * thread.c (set_stop_requested): New.
1375 * linux-nat.c (queued_waitpid): Rename to ...
1376 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
1377 (queued_waitpid): New, as wrapper to queued_waitpid_1.
1378 (push_waitpid): Push the SIGTRAP to the local event queue, to the
1380 (send_sigint_callback): Delete.
1381 (linux_nat_stop_lwp): New.
1382 (linux_nat_stop): Use it.
1384 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
1386 * python/python-value (valpy_getitem): Fix heap corruption.
1388 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
1390 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
1391 (procfs_create_inferior): Fetch list of threads.
1393 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
1395 * nto-procfs.c (procfs_files_info): Fix a typo.
1396 (procfs_create_inferior): Make attach_flag per-inferior.
1398 2008-10-23 Tom Tromey <tromey@redhat.com>
1400 * python/python-value.c (value_to_value_object): Initialize
1402 (valpy_new): Likewise.
1404 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1405 Joel Brobecker <brobecker@adacore.com>
1407 * ada-tasks.c (task_states, long_task_states): Use constant N_()
1408 initializer. Define the strings as const.
1409 (short_task_info, info_task): Translate the strings above.
1411 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1413 * NEWS: Add entry for new feature (Ada tasking support).
1415 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1417 * configure.ac: On alpha-osf, error out if enable_tui is set to
1418 "yes", and set enable_tui to "no" if previously set to "auto".
1419 Check for waddstr only if TUI support was requested. Move the
1420 part of the configure script that updates various Makefile
1421 variables up, together with the check for waddstr.
1422 * configure: Regenerate.
1424 2008-10-22 Joel brobecker <brobecker@adacore.com>
1426 * gdbtypes.c (copy_type): New function.
1427 * gdbtypes.h (copy_type): Add declaration.
1428 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
1429 variable, then use it.
1431 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1433 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
1434 (target_get_ada_task_ptid): New macro.
1435 * target.c (default_get_ada_task_ptid): New function.
1436 (update_current_target): Inherit field default_get_ada_task_ptid.
1437 (update_current_target): Make default_get_ada_task_ptid the default
1438 value for field to_get_ada_task_ptid.
1439 * ada-lang.h (struct task_control_block): Delete. Never used.
1440 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
1442 (struct ada_task_info): New.
1443 (ada_task_is_alive, ada_find_printable_frame)
1444 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
1446 (ada_build_task_list): Update prototype.
1447 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
1448 * ada-lang.c (ada_find_printable_frame): Make non-static.
1449 * ada-tasks.c: New file.
1450 * Makefile.in (SFILES): Add ada-tasks.c.
1451 (COMMON_OBS): Add ada-tasks.o.
1452 * linux-thread-db.c (thread_db_find_thread_from_tid)
1453 (thread_db_get_ada_task_ptid): New functions.
1454 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
1456 2008-10-22 Tom Tromey <tromey@redhat.com>
1459 * c-exp.y (string_exp): New production.
1462 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
1464 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
1467 2008-10-20 Joel Brobecker <brobecker@adacore.com>
1469 * NEWS: Add entry mentioning thread-support on Tru64
1471 2008-10-19 Joel Brobecker <brobecker@adacore.com>
1473 * dec-thread.c: New file.
1474 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
1475 (NAT_CLIBS): Define.
1477 2008-10-19 Hui Zhu <teawater@gmail.com>
1479 * infrun.c (handle_inferior_event): Set "stop_pc" when
1480 TARGET_WAITKIND_NO_HISTORY.
1482 2008-10-19 Pedro Alves <pedro@codesourcery.com>
1484 * python/python-value.c (value_object_methods)
1485 (value_object_as_number, value_object_as_mapping): Move to bottom
1487 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
1488 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
1489 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
1490 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
1491 (valpy_richcompare, valpy_dereference): Don't forward-declare.
1492 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
1494 2008-10-18 Pedro Alves <pedro@codesourcery.com>
1496 * infrun.c (adjust_pc_after_break): Do nothing if executing in
1499 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1501 * infcmd.c (GO_USAGE): Delete.
1502 (go_command): Adjust.
1504 2008-10-17 Michael Snyder <msnyder@vmware.com>
1505 Target interface for reverse debugging.
1506 * target.h (enum target_waitkind):
1507 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
1508 (struct target_ops): New method to_can_execute_reverse.
1509 (target_can_execute_reverse): New macro.
1510 * target.c (update_current_target): Inherit to_can_execute_reverse.
1512 Remote interface for reverse debugging.
1513 * remote.c (remote_can_execute_reverse): New target method.
1514 (remote_resume): Check for reverse exec direction, and send
1515 appropriate command to target.
1516 (remote_wait_as): Check target response for NO_HISTORY status.
1517 Also check for empty reply (target doesn't understand "bs" or "bc).
1518 (remote_vcont_resume): Jump out if attempting reverse execution.
1520 Event handling interface for reverse debugging.
1521 * infrun.c (execution_direction): New state variable.
1522 (enum inferior_stop_reason): Add NO_HISTORY reason.
1523 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
1524 Handle stepping over a function call in reverse.
1525 Handle stepping thru a line range in reverse.
1526 Handle setting a step-resume breakpoint in reverse.
1527 Handle stepping into a function in reverse.
1528 Handle stepping between line ranges in reverse.
1529 (print_stop_reason): Print reason for NO_HISTORY.
1530 (step_into_function): Rename to handle_step_into_function.
1531 (handle_step_into_function_backward): New function.
1532 (set_exec_direction_func, show_exec_direction_func): New funcs.
1533 (proceed): No need to singlestep over a breakpoint
1534 when resuming in reverse.
1536 * inferior.h (enum exec_direction_kind): New enum.
1537 (execution_direction): Export new execution state variable.
1539 * breakpoint.c (make_breakpoint_silent): New function.
1540 * breakpoint.h (make_breakpoint_silent): Export.
1541 * infcmd.c (finish_command): Check for reverse exec direction.
1542 (finish_backward): New function, handle finish cmd in reverse.
1544 User interface for reverse execution.
1545 * Makefile.in (reverse.c): New file.
1546 * reverse.c: New file. User interface for reverse execution.
1548 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1550 * remote.c (record_currthread): Add inferior before child threads.
1551 (remote_threads_info): Check for exited threads. Mention
1554 2008-10-16 Joel Brobecker <brobecker@adacore.com>
1556 * breakpoint.h (enum bptype): New enum bp_catchpoint.
1557 Delete bp_catch_fork and bp_catch_vfork.
1558 (struct breakpoint_ops): Add new methods "insert", "remove"
1559 and "breakpoint_hit".
1560 * breakpoint.c (create_fork_vfork_event_catchpoint)
1561 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
1562 (insert_catchpoint): Remove handling of bp_catch_fork and
1563 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
1564 catchpoints instead.
1565 (insert_bp_location, update_breakpoints_after_exec)
1566 (remove_breakpoint, bpstat_check_location, bpstat_what)
1567 (allocate_bp_location): Likewise.
1568 (print_it_typical, print_one_breakpoint_location, mention): Remove
1569 handling of bp_catch_fork and bp_catch_vfork breakpoints.
1570 (ep_is_catchpoint, user_settable_breakpoint)
1571 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
1572 (breakpoint_re_set_one, disable_command, enable_command):
1573 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
1574 bp_catchpoint breakpoints.
1575 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
1576 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
1578 (catch_fork_breakpoint_ops): New static constant.
1579 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
1580 (print_it_catch_vfork, print_one_catch_vfork)
1581 (print_mention_catch_vfork): New functions.
1582 (catch_vfork_breakpoint_ops): New static constant.
1583 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
1584 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
1585 to create the fork and vfork catchpoints.
1586 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
1587 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
1589 (catch_exception_unhandled_breakpoint_ops): Likewise.
1590 (catch_assert_breakpoint_ops): Likewise.
1592 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1594 * remote.c (set_general_process): New.
1595 (remote_check_symbols): Use it.
1597 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1599 * remote.c (push_remote_target): Delete.
1600 * target.h (push_remote_target): Delete declaration.
1602 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1604 * remote.c (remote_close): Unregister remote_desc from the event
1605 loop. Always restore the SIGINT handler. Discard all inferiors
1607 (remote_detach_1, remote_disconnect): Don't unregister the file
1608 descriptor from the event loop here.
1609 (interrupt_query, readchar, getpkt_sane): Pop the target instead
1610 of morning the current inferior.
1611 (remote_kill): Don't unregister the file descriptor from the event
1613 (remote_mourn_1): Don't discard inferiors here.
1615 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1617 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
1619 (moribund_breakpoint_here_p): Record the moribund
1620 location in the moribund_locations vector.
1621 * breakpoint.h (moribund_breakpoint_here_p): Declare.
1622 (displaced_step_fixup): Check if the breakpoint the thread was
1623 trying to step over has been removed since having been placed in
1624 the displaced stepping queue.
1625 (adjust_pc_after_break): In non-stop mode, check for a moribund
1626 breakpoint at the stop pc.
1627 (handle_inferior_event): Don't retire moribund breakpoints on
1628 TARGET_WAITKIND_IGNORE.
1630 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1632 * infrun.c (displaced_step_prepare): Switch thread temporarily
1634 (displaced_step_fixup): Make sure target_resume sees ptid as
1635 inferior_ptid. Add debug output.
1637 2008-10-14 Pedro Alves <pedro@codesourcery.com>
1641 * breakpoint.c (show_breakpoint_hit_counts): Delete.
1642 (print_one_breakpoint_location): Adjust.
1643 (breakpoint_clear_ignore_counts): Delete.
1644 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
1646 * target.c (generic_mourn_inferior): Don't clear ignore
1647 counts (never reached).
1649 2008-10-10 Doug Evans <dje@google.com>
1651 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
1652 for dwarf section offsets and sizes.
1654 (dwarf2_per_cu_data): Ditto.
1655 (create_all_comp_units): Change offset to unsigned int.
1656 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
1657 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
1659 * dwarf2read.c (read_initial_length): Delete cu_header arg.
1660 All callers updated.
1661 (read_checked_initial_length_and_offset): New function.
1662 (read_offset_1): New function.
1663 (read_offset): Call it.
1664 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
1665 instead of read_initial_length. Call read_offset_1 instead of
1668 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
1669 All callers updated.
1671 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
1672 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
1673 DW_AT_HP_block_index.
1675 2008-10-10 Pedro Alves <pedro@codesourcery.com>
1677 * remote.c (remote_start_remote): Always tell the stub if we're in
1680 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1682 * remote.c (remote_wait): Rename to...
1683 (remote_wait_as): ... this. Don't loop here. If the remote
1684 didn't stop, return TARGET_WAITKIND_IGNORE.
1685 (remote_wait): New, reimplemented on top of remote_wait_as.
1687 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
1689 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
1692 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
1694 * MAINTAINERS (Write After Approval): Add myself.
1696 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1698 Make it compile without warnings.
1700 * procfs.c (create_procinfo): Initialize `parent'.
1701 (dead_procinfo): Pass a constant string as format to error.
1702 (procfs_address_to_host_pointer): Add cast to gdb_type *.
1703 (procfs_find_LDT_entry): Adjust format string to long int
1705 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
1706 (procfs_xfer_memory): Adjust prototype.
1707 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
1708 variable as printf_filtered format.
1709 (procfs_make_note_section): Change type of auxv local to gdb_byte.
1710 * Makefile.in: Remove special rule.
1712 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1713 Daniel Jacobowitz <dan@codesourcery.com>
1715 * remote.c (remote_open_1): Move acknowledging any pending ack,
1716 querying supported features, activating noack mode, finding the
1717 target description, enabling extended remote, and checking remote
1718 symbols from here ...
1719 (remote_start_remote): ... to here.
1720 (remote_open_1): Don't pop the target if it is already gone.
1721 * target.c (unpush_target): Check for the dummy target.
1723 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1725 * ser-mingw.c: Include "command.h".
1726 (pipe_windows_open): Declare locals at the beginning of the scope.
1728 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1730 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
1732 (remote_open_1): Clear waiting_for_stop_reply.
1733 (remote_resume): Set waiting_for_stop_reply.
1734 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
1735 (putpkt_binary): If we're in async mode and waiting for a stop
1736 reply, bail out with an error.
1737 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
1739 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1741 * remote.c (remote_get_thread_info): If the remote doesn't support
1742 the query, bail out.
1744 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
1746 Convert static_kind into loc_kind enum.
1747 * gdbtypes.h (enum field_loc_kind): New.
1748 (union field_location): New field dwarf_block.
1749 (struct field): Rename static_kind as loc_kind.
1750 (FIELD_STATIC_KIND): Rename to ...
1751 (FIELD_LOC_KIND): ... here.
1752 (TYPE_FIELD_STATIC_KIND): Rename to ...
1753 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
1754 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
1755 (TYPE_FIELD_STATIC): Remove.
1756 (TYPE_FIELD_BITPOS): Reformat.
1757 (SET_FIELD_BITPOS): New.
1758 (FIELD_PHYSADDR): Rename to ...
1759 (FIELD_STATIC_PHYSADDR): ... here.
1760 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
1761 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
1762 (FIELD_PHYSNAME): Rename to ...
1763 (FIELD_STATIC_PHYSNAME): ... here.
1764 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
1765 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
1766 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
1767 (field_is_static): New declaration.
1768 * gdbtypes.c (field_is_static): New function.
1769 (copy_type_recursive): Update throughout.
1770 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
1771 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
1772 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
1774 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
1775 Pedro Alves <pedro@codesourcery.com>
1777 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
1778 avoid a name collision.
1779 * gnu-nat.c: Likewise.
1780 * i386gnu-nat.c: Likewise.
1782 2008-10-07 Joel Brobecker <brobecker@adacore.com>
1784 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
1785 of arguments that are references.
1787 2008-10-06 Doug Evans <dje@google.com>
1789 * dwarf2read.c (dwarf2_die_debug): New static global.
1790 (dump_die_shallow): Renamed from dump_die, New args f, indent.
1791 Print to specified file, indented by the specified amount.
1792 (dump_die_for_error): New fn. Point all existing callers of
1794 (dump_die_die_1,dump_die): New fns, replaces ...
1795 (dump_die_list): ... deleted.
1796 (read_die_and_children_1): Old contents of read_die_and_children
1798 (read_die_and_children): Rewrite.
1799 (read_die_and_siblings): Call read_die_and_children_1 instead of
1800 read_die_and_children.
1801 (_initialize_dwarf2_read): New option "debug dwarf2-die".
1802 * gdbinit.in (pdie): New macro.
1804 * dwarf2read.c (offset_in_cu_p): New function.
1805 (find_partial_die,follow_die_ref): Use it.
1807 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
1808 (maintenance_info_psymtabs): Ditto.
1810 2008-10-05 Michael Snyder <msnyder@vmware.com>
1812 * infrun.c (handle_inferior_event): Fix typo in comment.
1814 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
1816 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
1818 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1821 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
1822 different lifetimes.
1824 2008-10-03 Joel Brobecker <brobecker@adacore.com>
1826 * solib-osf.c: Include "solib.h".
1828 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1830 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
1831 and check for out-of-memory condition.
1832 * exec.c (exec_file_command): Call it.
1833 * infrun.c (handle_command, xdb_handle_command): Likewise.
1834 * interps.c (interpreter_exec_cmd): Likewise.
1835 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
1836 * procfs.c (info_proc_cmd): Likewise.
1837 * remote-mips.c (common_open): Likewise.
1838 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
1839 (gdbsim_open): Likewise.
1840 * remote.c (extended_remote_run, remote_put_command)
1841 (remote_get_command, remote_delete_command): Likewise.
1842 * ser-mingw.c (pipe_windows_open): Likesise.
1843 * source.c (add_path, show_substitute_path_command)
1844 (unset_substitute_path_command, set_substitute_path_command):
1846 * stack.c (backtrace_command): Likewise.
1847 * symfile.c (symbol_file_command, generic_load)
1848 (add_symbol_file_command): Likesise.
1849 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
1850 (maintenance_print_msymbols): Likewise.
1852 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1854 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
1855 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
1856 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
1857 valops.c (value_cast), varobj.c (c_number_of_children): Replace
1858 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
1859 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1860 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1861 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
1862 (f77_get_upperbound): ... this function handling now only
1863 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1864 (f77_get_dynamic_lowerbound): Replace with ...
1865 (f77_get_lowerbound): ... this function handling now only
1866 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
1867 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
1868 Update their callers.
1869 * eval.c (evaluate_subexp_standard): Update their callers.
1870 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
1871 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
1873 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
1874 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
1875 the lower_bound_was_default variable. Update the
1876 f77_get_dynamic_upperbound, f77_get_upperbound and
1877 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
1878 * gdbtypes.c (print_bound_type): Remove the function.
1879 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
1881 * gdbtypes.h (enum array_bound_type): Remove.
1882 (struct main_type): Remove the fields upper_bound_type and
1883 lower_bound_type. Comment the new overload of the field artificial.
1884 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
1885 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
1886 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
1887 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
1889 2008-10-02 Tom Tromey <tromey@redhat.com>
1891 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
1893 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
1895 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
1897 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
1898 (mips_linux_init_abi): Do not override skip_trampoline_code.
1899 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
1900 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
1901 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
1902 (mips_skip_mips16_trampoline_code): Rename from
1903 mips_skip_trampoline_code.
1904 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
1905 * infrun.c (handle_inferior_event): Do not pass zero to
1906 in_solib_dynsym_resolve_code.
1908 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
1909 Pedro Alves <pedro@codesourcery.com>
1911 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
1914 2008-10-01 Tom Tromey <tromey@redhat.com>
1916 * symtab.c (search_symbols): Update.
1917 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
1919 2008-10-01 Tom Tromey <tromey@redhat.com>
1921 * symfile.c (syms_from_objfile): Update.
1922 (reread_symbols): Update.
1923 * objfiles.h (OBJF_SYMS): Remove.
1924 (OBJF_REORDERED): Renumber.
1925 (OBJF_SHARED): Likewise.
1926 (OBJF_READNOW): Likewise.
1927 (OBJF_USERLOADED): Likewise.
1929 2008-10-01 Tom Tromey <tromey@redhat.com>
1931 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
1932 (find_pc_sect_symtab): Likewise.
1933 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
1934 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
1935 MSYMBOL_TYPE, not SYMBOL_TYPE.
1936 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
1937 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
1938 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
1940 * m2-exp.y (yylex): Use SYMBOL_CLASS.
1942 2008-10-01 Tom Tromey <tromey@redhat.com>
1944 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
1945 (scan_xcoff_symtab): Update.
1946 * mdebugread.c (record_minimal_symbol): Update.
1947 (parse_partial_symbols): Update.
1948 * elfread.c (record_minimal_symbol): Update.
1949 * dbxread.c (record_minimal_symbol): Update.
1950 * coffread.c (record_minimal_symbol): Update.
1951 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
1952 (sh64_elf_make_msymbol_special): Update.
1953 * mips-tdep.c (mips_elf_make_msymbol_special): Use
1954 MSYMBOL_TARGET_FLAG_1.
1955 (mips_elf_make_msymbol_special): Likewise.
1956 (msymbol_is_special): Likewise.
1957 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
1958 (install_minimal_symbols): Likewise.
1959 (prim_record_minimal_symbol): Update.
1960 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
1961 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
1962 (MSYMBOL_SET_RTI): Redefine.
1963 (MSYMBOL_IS_RTC): Redefine.
1964 (MSYMBOL_IS_RTI): Redefine.
1965 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
1966 (MSYMBOL_IS_SPECIAL): Redefine.
1967 * symtab.h (struct minimal_symbol) <info>: Remove.
1968 <target_flag_1, target_flag_2>: New fields.
1969 (MSYMBOL_INFO): Remove.
1970 (MSYMBOL_TARGET_FLAG_1): New macro.
1971 (MSYMBOL_TARGET_FLAG_2): Likewise.
1972 (prim_record_minimal_symbol_and_info): Update.
1974 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1976 * ada-lang.c (is_digits_suffix): Delete unused function.
1978 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1980 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
1983 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1985 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
1987 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
1988 supposed to be null. Fixes debugger segfaults.
1989 (is_unchecked_variant): New function.
1990 (to_fixed_variant_branch_type): Modify to leave unchecked unions
1992 (ada_template_to_fixed_record_type_1): Fix comment.
1994 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1996 * ada-lang.c (standard_exc): New static constant.
1997 (ada_exception_catchpoint_cond_string): Add special handling
1998 for the predefined exceptions.
2000 2008-09-30 Joel Brobecker <brobecker@adacore.com>
2002 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
2003 the code accordingly.
2005 2008-09-30 Joel Brobecker <brobecker@adacore.com>
2007 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
2008 treatment of expect_type. Return the correct type when dereferencing
2011 2008-09-30 Tom Tromey <tromey@redhat.com>
2014 * symtab.c (struct add_macro_name_data): New struct.
2015 (add_macro_name): New function.
2016 (default_make_symbol_completion_list): Complete macro names.
2017 * scm-lang.c (scm_language_defn): Update.
2018 * p-lang.c (pascal_language_defn): Update.
2019 * objc-lang.c (objc_language_defn): Update.
2020 * macrotab.h (macro_callback_fn): Add user_data argument.
2021 (macro_for_each): Likewise.
2022 (macro_for_each_in_scope): Declare.
2023 * macrotab.c: (struct macro_for_each_data): New struct.
2024 (foreach_macro): Use it.
2025 (macro_for_each): Likewise.
2026 (foreach_macro_in_scope): New function.
2027 (macro_for_each_in_scope): Likewise.
2028 * macrocmd.c (print_one_macro): Add argument.
2029 (macro_list_command): Pass NULL to macro_for_each.
2030 * m2-lang.c (m2_language_defn): Update.
2031 * language.h (struct language_defn) <la_macro_expansion>: New
2033 (macro_expansion): New enum.
2034 * language.c (unknown_language_defn): Update. Fix order of
2036 (auto_language_defn): Likewise.
2037 (local_language_defn): Update.
2038 * jv-lang.c (java_language_defn): Update.
2039 * f-lang.c (f_language_defn): Update.
2040 * c-lang.c (c_language_defn): Update.
2041 (cplus_language_defn): Likewise.
2042 (asm_language_defn): Likewise.
2043 (minimal_language_defn): Likewise.
2044 * ada-lang.c (ada_language_defn): Update.
2046 2008-09-30 Joel Brobecker <brobecker@adacore.com>
2048 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
2049 (get_scope_pc_bounds): Use it.
2051 2008-09-27 Tom Tromey <tromey@redhat.com>
2054 * macrocmd.c (extract_identifier): Add is_parameter argument.
2055 (macro_define_command): Update.
2056 (macro_undef_command): Likewise.
2057 * macroexp.c (stringify): New function.
2058 (find_parameter): Likewise.
2059 (gather_arguments): Add nargs argument. Handle varargs.
2060 (substitute_args): Add is_varargs and va_arg_name arguments.
2061 Handle varargs, splicing, stringification. Use find_parameter.
2062 (expand): Handle varargs.
2064 2008-09-27 Tom Tromey <tromey@redhat.com>
2066 * scm-lang.c (scm_language_defn): Update.
2067 * p-typeprint.c (pascal_print_typedef): New function.
2068 * p-lang.h: (pascal_print_typedef): Declare.
2069 * p-lang.c (pascal_language_defn): Update.
2070 * objc-lang.c (objc_language_defn): Update.
2071 * m2-typeprint.c (m2_print_typedef): New function.
2072 * m2-lang.h (m2_print_typedef): Declare.
2073 * m2-lang.c (m2_language_defn): Update.
2074 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
2076 (struct language_defn) <la_print_typedef>: New field.
2077 (default_print_typedef): Declare.
2078 (LA_PRINT_TYPEDEF): New define.
2079 * language.c (unknown_language_defn): Update.
2080 (auto_language_defn): Update.
2081 (local_language_defn): Update.
2082 * jv-lang.c (java_language_defn): Update.
2083 * f-lang.c (f_language_defn): Update.
2084 * c-typeprint.c (c_print_typedef): New function.
2085 * c-lang.h (c_print_typedef): Declare.
2086 * c-lang.c (c_language_defn): Update.
2087 (cplus_language_defn): Update.
2088 (asm_language_defn): Update.
2089 (minimal_language_defn): Update.
2090 * ada-lang.c (ada_language_defn): Update.
2091 * typeprint.c (default_print_typedef): New function.
2093 2008-09-27 Tom Tromey <tromey@redhat.com>
2095 * jv-exp.y (insert_exp): Define using ISO syntax.
2096 (copy_exp): Likewise.
2097 (push_expression_name): Likewise.
2098 (push_fieldnames): Likewise.
2099 (java_type_from_name): Likewise.
2100 (yyerror): Likewise.
2102 (parse_number): Likewise.
2104 2008-09-26 Joel Brobecker <brobecker@adacore.com>
2106 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
2108 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
2110 * stack.c (print_frame_args): Fix typos in comments.
2112 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
2114 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
2116 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
2118 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
2120 2008-09-24 Andreas Schwab <schwab@suse.de>
2122 * frame.c (get_frame_register_bytes): Take pseudo registers into
2123 account. Avoid excessive function calls.
2125 2008-09-23 Doug Evans <dje@google.com>
2127 * dcache.c (state_chars): New static global.
2128 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
2130 (dcache_info): Print cache state as mnemonically useful letters instead
2133 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
2135 2008-09-22 Tom Tromey <tromey@redhat.com>
2137 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
2140 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2142 * infrun.c (follow_exec): Don't do a generic mourn. Instead
2143 inline the required bits.
2144 * breakpoint.h (enum inf_context): Add inf_execd.
2146 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2148 * infrun.c (handle_inferior_event): In the follow exec case,
2149 context-switch before doing anything else.
2151 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2153 * top.c (any_thread_of, kill_or_detach): New functions.
2154 (quit_target): Iterate over all inferiors, killing or detaching
2157 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2159 Remove the attach_flag global, and make it per-inferior.
2161 * inferior.h (attach_flag): Delete.
2162 (inferior_process): Declare.
2163 * solib.c (update_solib_list): Adjust.
2164 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
2165 * inf-ptrace.c (inf_ptrace_detach): Adjust.
2166 (inf_ptrace_files_info): Get it from the current inferior.
2167 * inf-ttrace.c (inf_ttrace_attach): Adjust.
2168 (inf_ttrace_files_info): Get it from the current
2170 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
2171 (clear_sigint_trap): Get it from the current process.
2172 * remote.c (extended_remote_attach_1)
2173 (extended_remote_create_inferior_1): Adjust.
2174 * top.c (quit_confirm, quit_target): Get it from the current inferior.
2175 * procfs.c (do_detach): Adjust.
2176 (procfs_wait): Get it from the event inferior.
2177 (procfs_files_info): Get it from the current inferior.
2178 * nto-procfs.c (procfs_files_info): Likewise.
2179 (procfs_attach): Adjust. Set the attach_flag here.
2180 (do_attach): Don't set it here.
2181 (procfs_detach): Don't clear it.
2182 (procfs_mourn_inferior): Don't clear it.
2183 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
2184 * target.c (attach_flag): Delete.
2185 (generic_mourn_inferior): Don't clear it.
2186 * win32-nat.c (get_win32_debug_event): Get it from the event
2188 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
2189 in the inferior accordingly.
2190 (win32_attach): Don't set the attach_flag here. Pass 1 to
2191 do_intial_win32_stuff.
2192 (win32_files_info): Get it from the current inferior.
2193 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
2194 do_intial_win32_stuff.
2196 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2198 Make the stop_soon global be per-inferior instead.
2200 * infcmd.c (attach_command_post_wait): Adjust.
2201 (attach_command): Likewise.
2203 * inferior.h (stop_soon): Delete.
2204 (struct inferior): Add stop_soon member.
2206 * infrun.c (stop_soon): Delete.
2207 (clear_proceed_status, start_remote)
2208 (fetch_inferior_event, handle_inferior_event): Adjust.
2209 (signal_stop_state): Don't check stop_soon here. Check in callers
2211 (save_inferior_status, restore_inferior_status): Adjust.
2213 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
2214 signals to common code if starting up the inferior.
2216 * inferior.h (struct inferior_info): Added stop_soon member.
2217 * inferior.c (add_inferior) Clear stop_soon.
2219 * mips-tdep.c (heuristic_proc_start): Adjust.
2220 * nto-procfs.c (procfs_create_inferior): Adjust.
2221 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
2222 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
2223 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
2224 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
2226 * win32-nat.c (do_initial_win32_stuff): Adjust.
2228 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
2230 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2232 Implement remote multi-process extensions.
2234 * remote.c (struct remote_state): Add extended and
2235 multi_process_aware fields.
2236 (remote_multi_process_p): New.
2237 (PACKET_vKill): New.
2238 (record_currthread): Use thread_change_ptid. Notice new
2240 (set_thread, remote_thread_alive): Use write_ptid.
2241 (write_ptid, read_ptid): New.
2242 (remote_current_thread, remote_threads_extra_info): Use them.
2243 (remote_threads_info): Likewise. Detect new inferiors.
2244 (remote_start_remote): Add inferior to inferior list.
2245 (remote_multi_process_feature): New.
2246 (remote_protocol_features): Add "multiprocess" feature.
2247 (remote_query_supported): Pass "multiprocess+" as supported
2249 (remote_open_1): Clear multi_process_aware. Set extended
2251 (remote_detach_1): Detach current process. Use extended packet
2252 format for extended-remote multi-process. Detach process from the
2253 inferior list. Only mourn after printing output.
2254 (extended_remote_attach_1): Add process to the inferior list.
2255 (remote_vcont_resume): Use write_ptid to pass the thread ids.
2256 (remote_wait): Use read_ptid. Implement the extended
2257 multi-process extension format of the 'W' and 'X' reply packets.
2258 Remove exited inferiors from inferior list.
2259 (remote_xfer_memory): Set general thread.
2260 (remote_vkill): New.
2261 (extended_remote_kill): New.
2262 (remote_mourn_1): Discard all inferiors.
2263 (select_new_thread_callback): New.
2264 (extended_remote_mourn_1): If there are more processes to debug,
2265 switch to a thread in another process, and don't pop the target.
2266 (extended_remote_create_inferior_1): Add the new process to the
2268 (remote_stopped_by_watchpoint): Indenting.
2269 (remote_xfer_partial): Set the general thread.
2270 (remote_pid_to_str): If the remote is multi-process aware, print
2271 the process id as well as the thread id.
2272 (remote_get_thread_local_address): Use write_ptid.
2273 (init_extended_remote_ops): Register extended_remote_kill.
2274 (_initialize_remote): Register new packets. Change
2275 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
2278 * thread.c (thread_change_ptid): Also account for the inferior pid
2281 * inferior.h (discard_all_inferiors): Declare.
2282 * inferior.c (discard_all_inferiors): New.
2284 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2286 * gnu-nat.c (gnu_attach): Add process to inferiors table.
2287 (gnu_detach): Remove it.
2288 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
2290 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
2291 to inferior table accordingly.
2292 (inf_ptrace_attach): Add new process to inferior table.
2293 (inf_ptrace_detach): Remove it.
2294 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
2295 to inferior table accordingly.
2296 (inf_ttrace_attach): Add process to inferior table.
2297 (inf_ttrace_detach): Remove it.
2298 * linux-fork.c (init_fork_list): Delete any left over inferior.
2299 (linux_fork_mourn_inferior, detach_fork_command): Also delete
2300 processes from inferior list.
2301 * monitor.c (monitor_open): Add process to inferior list.
2302 (monitor_close): Remove it.
2303 * nto-procfs.c (procfs_attach): Add process to inferior list.
2304 Find threads after pushing the target.
2305 (procfs_detach): Remove process from inferior list.
2306 (procfs_create_inferior): Add process to inferior list.
2307 * procfs.c (procfs_detach): Remove process from inferior list.
2308 (do_attach): Add process to inferior list.
2309 * remote-sim.c (sim_create_inferior): Add process to inferior list.
2310 (gdbsim_close): Remove it.
2311 * target.c (generic_mourn_inferior): If inferior_ptid is not
2312 null_ptid, remove the corresponding inferior from inferior list.
2313 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
2314 (win32_detach): Remove it.
2315 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
2316 to inferior list accordingly.
2317 * fork-child.c (fork_inferior): Add process to inferior list.
2318 * corelow.c (CORELOW_PID): Define.
2319 (core_close): Remove core from inferior list.
2320 (core_open): Add it.
2322 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2324 * inferior.h: Forward declare struct ui_out.
2325 Forward declare struct private_inferior.
2326 (struct inferior): New.
2327 (init_inferior_list, add_inferior, add_inferior_silent)
2328 (delete_inferior, delete_inferior_silent, detach_inferior)
2329 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
2330 (valid_inferior_id, find_inferior_pid): New functions.
2331 (inferior_callback_func): New typedef.
2332 (iterate_over_inferiors, print_inferior, have_inferiors)
2333 (current_inferior): New functions.
2334 * inferior.c: New file.
2336 * Makefile.in (SFILES): Add inferior.c.
2337 (COMMON_OBS): Add inferior.o.
2339 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
2341 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
2342 instead of determining symbol and line info directly.
2343 * MAINTAINERS: Update my email address.
2345 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
2347 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
2348 at the same address as a prologue marker. Do not skip an entire
2351 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
2353 * frame.c (get_frame_register_bytes): Comment improvments.
2355 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2357 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
2360 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
2362 * MAINTAINERS: Update my email address.
2364 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
2366 * frame.c (get_frame_register_bytes): Detect bad debug info.
2368 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2370 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
2371 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
2373 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
2375 (handle_inferior_event): ... here after the add_thread call together
2376 with the local adjust_pc_after_break and reinit_frame_cache calls.
2378 2008-09-16 David Daney <ddaney@avtrex.com>
2380 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
2381 all hardware bpstats.
2383 2008-09-16 Joel Brobecker <brobecker@adacore.com>
2385 * gstdint.h: Delete.
2387 2008-09-15 Mark Kettenis <kettenis@gnu.org>
2389 * infcall.c (generic_push_dummy_code): Remove.
2390 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
2392 2008-09-15 Doug Evans <dje@google.com>
2394 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
2395 (struct attribute): Ditto.
2397 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2399 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
2400 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
2402 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
2403 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
2404 Correct arguments and improve comments.
2405 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
2407 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
2408 point DBX register, change error to warning, and improve comments.
2410 2008-09-14 Doug Evans <dje@google.com>
2412 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
2414 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2416 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
2418 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2420 * defs.h (GCC_GENERATED_STDINT_H): Define.
2422 2008-09-13 Tom Tromey <tromey@redhat.com>
2424 * varobj.c (varobj_set_display_format): Use xfree.
2425 * tracepoint.c (stringify_collection_list): Use xfree.
2426 * remote-fileio.c (remote_fileio_reset): Use xfree.
2427 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
2428 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
2430 * cp-support.c (mangled_name_to_comp): Use xfree.
2432 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2434 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
2435 the associated complete symbol is also in the list.
2436 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
2437 extracted out from ada_lookup_symbol_list.
2438 (ada_lookup_symbol_list): Use them. Remove the search through
2439 the minimal symbols.
2441 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2443 * dwarf2read.c (add_partial_subprogram): New procedure.
2444 (scan_partial_symbols): Use it.
2445 (load_partial_dies): Read in children of subprogram and lexical
2446 blocks for Ada compilation units.
2448 2008-09-13 Tom Tromey <tromey@redhat.com>
2450 * symfile.c (build_id_verify): Free 'found'.
2451 (find_separate_debug_file): Use xfree, not free.
2453 2008-09-12 Doug Evans <dje@google.com>
2455 * corefile.c (write_memory): Remove unnecessary copying.
2457 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
2458 order of _initialize_* fns.
2460 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
2461 first_die_offset. All uses updated.
2462 Delete unused members cu_head_ptr, next.
2463 Move members base_known, base_address to ...
2464 (dwarf2_cu) ... here. All uses updated.
2466 2008-09-12 Pedro Alves <pedro@codesourcery.com>
2468 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
2469 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
2471 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2473 * fork-child.c (startup_inferior): Use target_wait and target_resume
2474 directly instead of calling wait_for_inferior / resume.
2476 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
2477 or init_wait_for_inferior.
2478 (run_command_1): Call init_wait_for_inferior.
2480 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2482 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
2483 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
2484 builtin_type_int, builtin_type_long, builtin_type_signed_char,
2485 builtin_type_unsigned_char, builtin_type_unsigned_short,
2486 builtin_type_unsigned_int, builtin_type_unsigned_long,
2487 builtin_type_float, builtin_type_double, builtin_type_long_double,
2488 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
2489 builtin_type_bool, builtin_type_long_long,
2490 builtin_type_unsigned_long_long): Remove macros.
2492 (builtin_type_f_character, builtin_type_f_integer,
2493 builtin_type_f_integer_s2, builtin_type_f_logical,
2494 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
2495 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
2496 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
2497 builtin_type_f_complex_s32): Likewise.
2499 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
2500 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
2502 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
2503 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
2505 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
2506 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
2508 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2510 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
2511 target_gdbarch instead of builtin_type_void_data_ptr.
2512 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
2513 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
2514 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
2515 open_symbol_file_object): Likewise.
2516 * nto-tdep.c (LM_ADDR): Likewise.
2518 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2520 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
2521 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
2522 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
2524 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2526 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
2527 and its associated types to perform pointer conversion.
2528 (procfs_can_use_hw_breakpoint): Likewise.
2529 (procfs_auxv_parse): Remove unused variable.
2531 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2533 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
2534 instead of builtin_type_void_data_ptr.
2535 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
2537 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2539 * expprint.c (print_subexp_standard): Compare against builtin type
2540 associated with exp->gdbarch instead of builtin_type_char.
2542 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
2543 extract values of arbitrary logical type. Handle arbitrary
2546 * printcmd.c (float_type_from_length): New function.
2547 (print_scalar_formatted, printf_command): Use it.
2549 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2551 * valops.c: Include "objfiles.h" and "symtab.h".
2552 (find_function_in_inferior): New argument OBJF_P. Use it to return
2553 objfile where function is defined. Use per-objfile arch types
2554 instead of builtin_type_ to define default return type.
2556 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
2557 architecture to define inferior call argument types.
2558 * gcore.c (derive_heap_segment): Likewise.
2559 * objc-lang.c (value_nsstring): Likewise.
2560 * scm-lang.c (scm_lookup_name): Likewise.
2561 * scm-valprint.c (scm_inferior_print): Likewise.
2562 * valops.c (value_allocate_space_in_inferior): Likewise.
2564 * eval.c (evaluate_subexp_standard): Update calls.
2565 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
2567 * linux-fork.c: Include "objfiles.h".
2568 * scm-lang.c: Include "objfiles.h".
2569 * scm-valprint.c: Include "objfiles.h".
2571 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2573 * gdbarch.sh (name_of_malloc): Remove.
2574 * gdbarch.c, gdbarch.h: Re-generate.
2575 * valops.c (value_allocate_space_in_inferior): Do not call
2576 gdbarch_name_of_malloc.
2578 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2580 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
2581 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
2582 (value_bit_index): Use extract_unsigned_integer
2583 instead of unpack_long to read single byte.
2585 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2587 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
2588 associates types instead of builtin_type_ macros.
2589 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
2590 (call_function_by_hand): Use per-architecture "int" type as
2591 fall-back if find_function_addr returns NULL VALUE_TYPE.
2592 Update call to value_arg_coerce.
2594 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2596 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
2597 (cplus_make_method_ptr): Add TYPE parameter.
2598 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
2599 on to current_cp_abi.method_ptr_size callback.
2600 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
2601 current_cp_abi.make_method_ptr callback.
2603 * gdbtypes.c (lookup_methodptr_type): Pass target type
2604 argument to cplus_method_ptr_size.
2605 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
2606 (value_struct_elt_for_reference): Likewise.
2608 * gnu-v3-abi.c (get_class_arch): New function.
2609 (vtable_address_point_offset): Add GDBARCH parameter. Use it
2610 instead of current_gdbarch. Update all callers.
2611 (gnuv3_get_vtable): Likewise.
2612 (gnuv3_get_virtual_fn): Likewise.
2613 (gnuv3_decode_method_ptr): Likewise.
2614 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
2615 Use it instead of current_gdbarch.
2616 (gnuv3_virtual_fn_field): Likewise.
2617 (gnuv3_baseclass_offset): Likewise.
2618 (gnuv3_print_method_ptr): Likewise.
2619 (gnuv3_method_ptr_to_value): Likewise.
2620 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
2621 class architecture. Use architecture types instead of builtin types.
2622 (gnuv3_make_method_ptr): Likewise.
2624 * cp-valprint.c (cp_print_class_member): Expect pointer type
2625 instead of class type. Use its length when extracting value.
2626 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
2628 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2630 * stack.c (return_command): Use frame architecture to determine
2631 default integer return type.
2633 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
2634 to determine pointer types.
2635 (f77_get_dynamic_upperbound): Likewise.
2637 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
2638 (resolve_msgsend): Use architecture of current frame to determine
2639 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
2640 (resolve_msgsend_stret, resolve_msgsend_super,
2641 resolve_msgsend_super_stret): Likewise.
2643 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2645 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
2646 instead of builtin_type_ macros.
2647 * amd64-tdep.c (amd64_register_type): Likewise.
2648 (amd64_get_longjmp_target): Likewise.
2649 * arm-tdep.c (arm_register_type): Likewise.
2650 * avr-tdep.c (avr_register_type): Likewise.
2651 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
2652 * frv-tdep.c (frv_register_type): Likewise.
2653 * h8300-tdep.c (h8300_register_type): Likewise.
2654 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
2655 hppa_skip_trampoline_code): Likewise.
2656 * i386-tdep.c (i386_register_type): Likewise.
2657 (i386_unwind_pc, i386_sse_type): Likewise.
2658 * ia64-tdep.c (ia64_register_type): Likewise.
2659 * m32r-tdep.c (m32r_register_type): Likewise.
2660 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
2661 * m88k-tdep.c (m88k_register_type): Likewise.
2662 * mep-tdep.c (mep_register_type): Likewise.
2663 * mips-tdep.c (mips_pseudo_register_type): Likewise.
2664 * mn10300-tdep.c (mn10300_register_type): Likewise.
2665 * mt-tdep.c (mt_copro_register_type): Likewise.
2666 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
2667 (rs6000_convert_register_p, rs6000_register_to_value,
2668 rs6000_value_to_register): Likewise.
2669 * s390-tdep.c (s390_register_type): Likewise.
2670 * sh64-tdep.c (sh64_register_type): Likewise.
2671 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
2672 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
2673 sh_sh4_build_float_register_type, sh_sh4_register_type,
2674 sh_default_register_type): Likewise.
2675 * sparc64-tdep.c (sparc64_register_type): Likewise.
2676 * sparc-tdep.c (sparc32_register_type): Likewise.
2677 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
2678 * v850-tdep.c (v850_register_type): Likewise.
2679 * vax-tdep.c (vax_register_type): Likewise.
2680 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
2681 xtensa_push_dummy_call): Likewise.
2683 * std-regs.c (value_of_builtin_frame_fp_reg,
2684 value_of_builtin_frame_pc_reg): Likewise.
2685 * target-descriptions.c (tdesc_register_type): Likewise.
2687 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2689 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
2690 instead of builtin_type_int as default unspecified integral type.
2691 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
2692 assign_component, to_fixed_range_type): Likewise.
2693 * ada-typeprint.c (print_range, print_range_bound,
2694 print_range_type_named): Likewise.
2695 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
2696 * eval.c (evaluate_subexp_standard): Likewise.
2697 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2698 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
2699 build_gdb_vtable_type): Likewise.
2700 * jv-lang.c (java_array_type): Likewise.
2701 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
2702 * m2-valprint.c (m2_print_long_set): Likewise.
2703 * parse.c (follow_types): Likewise.
2704 * p-typeprint.c (pascal_type_print_base): Likewise.
2705 * valops.c (value_one, value_array, value_string,
2706 value_bitstring): Likewise.
2707 * value.c (allocate_repeat_value, value_from_string): Likewise.
2708 * varobj.c (c_describe_child): Likewise.
2709 * mt-tdep.c (mt_register_type): Likewise.
2710 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
2711 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
2713 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2715 * defs.h (struct gdbarch): Add forward declaration.
2716 (set_next_address): Add GDBARCH argument.
2717 * printcmd.c (set_next_address): Use it to find pointer type.
2718 * breakpoint.c (breakpoint_1): Update call.
2719 * source.c (line_info): Likewise.
2720 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
2722 * breakpoint.c (set_breakpoint_count): Use platform-neutral
2723 types for internal variable values.
2724 * infrun.c (handle_inferior_event): Likewise.
2725 * source.c (forward_search_command, reverse_search_command): Likewise.
2726 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
2727 set_tracepoint_num, set_traceframe_context): Likewise.
2729 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2731 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
2732 and builtin_true_unsigned_char.
2733 (builtin_type_true_char): Remove macro, add extern declaration.
2734 (builtin_type_true_unsigned_char): Add extern declaration.
2735 * gdbtypes.c (builtin_type_true_char): New global variable.
2736 (builtin_type_true_unsigned_char): Likewise.
2737 (_initialize_gdbtypes): Initialize them.
2738 (gdbtypes_post_init): Do not initialize builtin_true_char
2739 and builtin_true_unsigned_char members of struct builtin_type.
2741 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
2742 use builtin_type_true_unsigned_char instead.
2744 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
2745 instead of builtin_type_char for internal string.
2747 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2749 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
2750 (builtin_type_f_void): Remove macro.
2751 * gdbtypes.c (builtin_type_void): New global variable.
2752 (_initialize_gdbtypes): Initialize it.
2754 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
2755 lookup_pointer_type or lookup_function_type on builtin_type_void.
2756 * printcmd.c (set_next_address): Likewise.
2757 * objc-lang.c (value_nsstring): Likewise.
2758 * mt-tdep.c (mt_copro_register_type): Likewise.
2759 * xtensa-tdep.c (xtensa_register_type): Likewise.
2761 * symfile.c (syms_from_objfile): Remove special handling
2762 of builtin_type_void and builtin_type_char.
2764 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2766 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
2767 of builtin_type_ macros when handling OP_OBJC_ operations.
2768 * objc-lang.c (print_object_command): Likewise.
2770 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2772 * ada-valprint.c: Include "objfiles.h".
2773 (ada_val_print_1): Use the gdbarch associated with the objfile whether
2774 a System.Address type is defined to retrieve the proper pointer type
2777 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2779 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
2780 result type instead of builtin_type_int.
2781 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
2782 (ada_value_subscript): Update call to value_pos_atr.
2783 (ada_value_ptr_subscript): Likewise.
2784 (ada_evaluate_subexp): Likewise.
2786 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2788 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
2789 (cast_from_fixed_to_double): Rename to ...
2790 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
2791 of builtin_type_double.
2792 (ada_value_cast): Use cast_from_fixed instead of casting result
2793 of cast_from_fixed_to_double.
2794 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
2796 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2798 * valops.c (value_ind): No longer allow dereferencing an
2800 * eval.c (evaluate_subexp_standard): Handle deferencing an
2802 * ada-lang.c (ada_evaluate_subexp): Likewise.
2804 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2806 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
2807 a reference type, pass the reference type directly to unpack_pointer.
2808 * c-valprint.c (c_val_print): Likewise.
2809 * f-valprint.c (f_val_print): Likewise.
2810 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
2811 * p-valprint.c (pascal_val_print): Likewise.
2813 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2815 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
2816 to construct the EVAL_SKIP dummy return value.
2817 * ada-lang.c (ada_evaluate_subexp): Likewise.
2818 * jv-lang.c (evaluate_subexp_java): Likewise.
2819 * m2-lang.c (evaluate_subexp_modula2): Likewise.
2820 * scm-lang.c (evaluate_exp): Likewise.
2822 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2824 * value.h (coerce_enum, coerce_number): Remove prototypes.
2825 * value.c (coerce_enum, coerce_number): Remove.
2826 * valarith.c (value_x_binop): Do not call coerce_enum.
2827 (value_x_unop): Likewise.
2828 (value_logical_not): Call coerce_array instead of coerce_number.
2830 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2832 * ax-gdb.c: Include "language.h".
2833 (gen_frame_args_address): Add GDBARCH parameter; use it
2834 instead of current_gdbarch.
2835 (gen_frame_locals_address): Likewise.
2836 (gen_var_ref): Add GDBARCH parameter. Update calls to
2837 gen_frame_args_address and gen_frame_locals_address. Use
2838 pointer type from gdbarch.
2839 (gen_usual_unary): Add EXP parameter. Use integer type
2841 (gen_usual_arithmetic): Likewise.
2842 (gen_integral_promotions): Likewise.
2843 (gen_add, gen_sub): Remove.
2844 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
2845 (gen_logical_not): Use passed-in boolean result type
2846 instead of builtin_type_int.
2847 (gen_complement): Do not call gen_usual_unary or
2848 gen_integral_promotions.
2849 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
2850 (gen_repeat): Add EXP parameter. Update call to gen_expr.
2851 Use builtin_type_int32 as internal range type.
2852 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
2853 as result type. Update call to gen_expr.
2854 (gen_expr): Add EXP parameter. Update calls to gen_expr,
2855 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
2856 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
2857 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
2858 Use exp->gdbarch instead of current_gdbarch.
2859 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
2861 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2863 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
2864 and unop_promote before calling value_binop et. al.
2865 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
2866 and unop_promote before calling value_binop et. al.
2868 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
2869 (value_pos): Do not call unop_promote.
2870 (value_neg, value_complement): Likewise.
2872 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2874 * value.h (unop_promote, binop_promote): Add prototypes.
2875 * eval.c (unop_promote, binop_promote): New functions.
2876 * valarith.c (unop_result_type, binop_result_type): Remove.
2877 (value_binop): Call binop_promote or unop_promote.
2878 Inline remaining parts of binop_result_type. Remove special
2879 code to truncate integer values for unsigned operations.
2880 (value_pos): Call unop_promote. Inline remaining parts of
2882 (value_neg, value_complement): Likewise.
2884 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2886 * value.h (value_add, value_sub): Remove.
2887 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
2888 * valarith.c (value_add, value_sub): Remove.
2889 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
2890 (find_size_for_pointer_math): Add assertion. Update comment.
2891 (value_binop): Update comment.
2893 * eval.c (ptrmath_type_p): New function.
2894 (evaluate_subexp_standard): Replace value_add and value_sub
2895 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
2896 Use builtin_type_uint8 instead of builtin_type_char to hold
2897 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
2898 * valarith.c (value_subscript): Replace value_add by
2899 value_ptradd. Replace value_sub by value_binop.
2900 * ada-lang.c (ada_value_ptr_subscript): Likewise.
2901 (ada_tag_name_2): Replace value_add by value_ptradd.
2902 (ada_evaluate_subexp): Replace value_add and value_sub by
2904 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
2906 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2907 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
2909 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2911 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
2912 the expression architecture instead of builtin_type_int as the
2915 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2917 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
2918 a type parameter as expression element.
2919 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
2920 type as expression element.
2921 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
2922 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
2924 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2926 * language.h (struct language_arch_info): New members
2927 bool_type_default and bool_type_symbol.
2928 (lang_bool_type): Remove prototype.
2929 (LA_BOOL_TYPE): Remove macro.
2930 (language_bool_type): Add prototype.
2931 * language.c (lang_bool_type): Remove.
2932 (language_bool_type): New function.
2934 * value.h (value_in): Change return value to int.
2935 * value.c (value_in): Return int instead of struct value *.
2937 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
2938 of using LA_BOOL_TYPE. Update call to value_in.
2939 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
2940 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
2942 * language.c (unknown_language_arch_info): Set bool_type_default member
2943 of struct language_arch_info.
2944 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
2945 bool_type_default members of struct language_arch_info.
2946 * c-lang.c (c_language_arch_info): Set bool_type_default member
2947 of struct language_arch_info.
2948 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
2949 members of struct language_arch_info.
2950 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
2951 bool_type_default members of struct language_arch_info.
2952 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
2953 bool_type_default members of struct language_arch_info.
2954 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
2955 bool_type_default members of struct language_arch_info.
2956 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
2957 bool_type_default members of struct language_arch_info.
2959 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2961 * jv-lang.c (enum java_primitive_types): New type.
2962 (java_language_arch_info): New function.
2963 (java_language): Use it instead of c_language_arch_info.
2965 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2967 * value.h (value_bitstring_subscript): New prototype.
2968 * valarith.h (value_bitstring_subscript): New function.
2969 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
2970 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
2971 instead of value_subscript to handle TYPE_CODE_BITSTRING.
2973 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2975 * expression.h (struct expression): New member GDBARCH.
2976 * parse.c (parse_exp_in_context): Initialize it.
2977 * parser-def.h (parse_gdbarch, parse_language): New macros.
2979 * ada-exp.y (parse_type): New macro.
2980 Replace builtin_type_ macros by using parse_type.
2981 Replace current_language by parse_language.
2982 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
2983 Replace builtin_type_ macros.
2985 * c-exp.y (parse_type): New macro.
2986 Replace builtin_type_ macros by using parse_type.
2987 (parse_number): Replace current_gdbarch by parse_gdbarch.
2988 (yylex): Replace current_language by parse_language.
2990 * f-exp.y (parse_type, parse_f_type): New macros.
2991 Replace builtin_type_ macros by using parse_{f_,}type.
2992 (parse_number): Replace current_gdbarch by parse_gdbarch.
2993 (yylex): Replace current_language by parse_language.
2995 * jv-exp.y (parse_type): New macro.
2996 (parse_number): Replace builtin_type_ macros by using parse_type.
2998 * m2-exp.y (parse_type, parse_m2_type): New macros.
2999 Replace builtin_type_ macros by using parse_{m2_,}type.
3001 * objc-exp.y (parse_type): New macro.
3002 Replace builtin_type_ macros by using parse_type.
3003 (parse_number): Replace current_gdbarch by parse_gdbarch.
3004 (yylex): Replace current_language by parse_language.
3006 * p-exp.y (parse_type): New macro.
3007 Replace builtin_type_ macros by using parse_type.
3008 (parse_number): Replace current_gdbarch by parse_gdbarch.
3009 (yylex): Replace current_language by parse_language.
3011 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
3013 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
3014 and DATA_SYMBOL_TYPE arguments.
3015 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
3016 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
3017 (write_dollar_variable): Update call.
3019 * ada-exp.y (write_var_or_type): Update call.
3020 * c-exp.y: Likewise.
3021 * f-exp.y: Likewise.
3022 * jv-exp.y: Likewise.
3023 * m2-exp.y: Likewise.
3024 * objc-exp.y: Likewise.
3025 * p-exp.y: Likewise.
3027 2008-09-10 Joel Brobecker <brobecker@adacore.com>
3029 * ada-lang.c (ada_parent_type): Add handling of the case where
3030 the _parent field is a pointer and/or has a parallel XVS type.
3031 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
3032 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
3033 the type of the tag instead of doing forcing an EVAL_NORMAL
3034 expression evaluation.
3036 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
3037 Joel Brobecker <brobecker@adacore.com>
3039 * ada-lang.c (is_digits_suffix): New function.
3040 (is_dot_digits_suffix): Remove.
3041 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
3042 before looking up in symbol table, and do not use wild matches on them.
3043 (wild_match): Reimplement for speed and to allow matching of operator
3045 (is_valid_name_for_wild_match): Return zero for names that do not
3046 follow the GNAT encoding.
3048 (is_name_suffix): Fix typo in comment.
3049 (to_record_with_fixed_variant_part): Ditto.
3051 2008-09-10 Pedro Alves <pedro@codesourcery.com>
3053 * Makefile.in (gnu-nat.o): New rule.
3055 2008-09-10 Joel Brobecker <brobecker@adacore.com>
3057 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
3058 archecture-neutral builtin_type_int32 instead of builtin_type_int.
3060 2008-09-10 Joel Brobecker <brobecker@adacore.com>
3062 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
3063 Add special handling for pointer types.
3065 2008-09-10 Pedro Alves <pedro@codesourcery.com>
3067 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
3069 (inf_ttrace_resume, inf_ttrace_wait): Typos.
3071 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
3073 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
3074 of builtin_type_int.
3075 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
3076 instead of builtin_type_int.
3078 2008-09-09 Pedro Alves <pedro@codesourcery.com>
3080 * infrun.c (normal_stop): Run hook-stop last.
3082 2008-09-09 Pedro Alves <pedro@codesourcery.com>
3084 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
3085 (init_gnu_ops): Don't register it.
3087 2008-09-09 Pedro Alves <pedro@codesourcery.com>
3089 * gnu-nat.c (gnu_attach): Push target before fetching the list of
3092 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
3094 * valops.c (value_cast_structs): Return NULL for failure.
3095 (value_cast): Handle NULL from value_cast_structs.
3096 (value_fetch_lazy): Call check_typedef. Remove unused variable.
3098 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3100 * inferior.h (context_switch_to): Delete.
3101 * infrun.c (context_switch): Don't save and load infrun state.
3102 (context_switch_to): Delete.
3104 * infcmd.c (proceed_thread_callback): Replace context_switch_to
3105 calls by switch_to_thread calls.
3107 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
3108 * thread.c (main_thread_state, main_thread_executing): Delete.
3109 (inferior_thread): Delete references to them.
3110 (add_thread_silent): Fix case where we're adding a thread with the
3111 same ptid as an exited thread. Remove references to
3113 (load_infrun_state, save_infrun_state): Delete.
3114 (thread_alive, is_thread_state, any_running, is_executing)
3115 (set_executing): Remove the special handling for targets that
3116 don't register any thread.
3117 (restore_current_thread, thread_apply_all_command)
3118 (do_captured_thread_select): Unconditionally call
3121 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
3122 Call switch_to_thread instead of context_switch_to.
3124 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3126 Remove global continuations in favour of a per-thread
3129 * gdbthread.h (struct thread_info): Add comments around
3130 continuations and intermediate_continuations.
3131 (save_infrun_state, load_infrun_state): Delete continuations and
3132 intermediate_continuations arguments.
3133 * infrun.c (context_switch): Don't context-switch the continuations.
3134 * thread.c (clear_thread_inferior_resources): Discard all
3135 continuations of the thread we're clearing.
3136 (save_infrun_state, load_infrun_state): Delete continuations and
3137 intermediate_continuations arguments, and the code referencing
3139 * utils.c: Include "gdbthread.h".
3140 (cmd_continuation, intermediate_continuation): Delete.
3141 (add_continuation): Add thread_info* argument. Install the
3143 (restore_thread_cleanup): New.
3144 (do_all_continuations_ptid, do_all_continuations_thread_callback):
3146 (do_all_continuations): Reimplement.
3147 (discard_all_continuations_thread_callback,
3148 discard_all_continuations_thread): New.
3149 (discard_all_continuations): Reimplement.
3150 (add_intermediate_continuation): Add thread_info* argument.
3151 Install the continuation on it.
3152 (do_all_intermediate_continuations_thread_callback)
3153 (do_all_intermediate_continuations_thread): New.
3154 (do_all_intermediate_continuations): Reimplement.
3155 (discard_all_intermediate_continuations_thread_callback): New.
3156 (discard_all_intermediate_continuations_thread): New.
3157 (discard_all_intermediate_continuations): Reimplement.
3159 * breakpoint.c (until_break_command): Install the continuation on
3162 * defs.h (cmd_continuation, intermediate_continuation): Delete.
3163 (struct thread_info): Forward declare.
3164 (add_continuation, add_intermediate_continuation): Add
3165 thread_info* argument.
3166 (do_all_continuations_thread, discard_all_continuations_thread)
3167 (do_all_intermediate_continuations_thread)
3168 (discard_all_intermediate_continuations_thread): Declare.
3169 * inf-loop.c (inferior_event_handler): In non-stop only run
3170 continuations on the thread that stopped. In all-stop, run
3171 continuations on all threads.
3172 * infcmd.c (step_once, finish_command): Adjust.
3174 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3176 Remove the global stop_step in favour of a per-thread
3179 * inferior.h (stop_step): Delete.
3181 * gdbthread.h (struct thread_info): Add comments to stop_step.
3182 (save_infrun_state, load_infrun_state): Remove stop_step argument.
3183 * thread.c (load_infrun_state, save_infrun_state): Remove
3184 stop_step argument, and references to it.
3186 * infrun.c (clear_proceed_status): Clear stop_step.
3187 (fetch_inferior_event): Adjust.
3188 (context_switch): Don't context-switch stop_step.
3189 (handle_inferior_event): Adjust.
3190 (normal_stop): Adjust.
3191 (save_inferior_status, restore_inferior_status): Adjust.
3193 * infcmd.c (stop_step): Delete.
3194 (step_1, step_1_continuation, step_once, until_next_command):
3197 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3199 Remove the global step_multi in favour of a per-thread
3202 * inferior.h (step_multi): Delete.
3203 * gdbthread.h (struct thread_info): Add comments around
3205 (save_infrun_state, load_infrun_state): Remove step_multi
3207 * thread.c (load_infrun_state, save_infrun_state): Remove
3208 step_multi argument, and references to it.
3209 * infcmd.c (step_multi): Delete.
3211 (step_1_continuation, until_next_command): Adjust.
3212 * infrun.c (fetch_inferior_event): Adjust.
3213 (context_switch): Don't context-switch step_multi.
3214 (print_stop_reason, normal_stop): Adjust.
3216 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3218 Remove the global stop_signal in favour of a per-thread
3221 * inferior.h (stop_signal): Delete.
3222 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
3223 stop_signal argument.
3224 * thread.c (load_infrun_state, save_infrun_state): Remove
3225 stop_signal argument. Don't reference it.
3227 * infcmd.c (stop_signal): Delete.
3228 (program_info): Adjust.
3229 * infrun.c (resume): Clear stop_signal.
3230 (proceed): Adjust. Pass the last stop_signal to the thread we're
3232 (context_switch): Don't context-switch stop_signal.
3233 (handle_inferior_event, keep_going): Adjust.
3234 (save_inferior_status, restore_inferior_status): Adjust.
3236 * fbsd-nat.c: Include "gdbthread.h".
3237 (find_signalled_thread, find_stop_signal): New.
3238 (fbsd_make_corefile_notes): Use it.
3239 * fork-child.c (startup_inferior): Adjust.
3241 * linux-nat.c (get_pending_status): Adjust.
3242 (linux_nat_do_thread_registers): Adjust.
3243 (find_signalled_thread, find_stop_signal): New.
3244 (linux_nat_do_thread_registers): Add stop_signal parameter.
3245 (struct linux_nat_corefile_thread_data): Add stop_signal member.
3246 (linux_nat_corefile_thread_callback): Pass stop_signal.
3247 (linux_nat_do_registers): Delete.
3248 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
3249 there's always a thread.
3251 * procfs.c (find_signalled_thread, find_stop_signal): New.
3252 (find_stop_signal): New.
3253 (procfs_do_thread_registers): Add stop_signal parameter.
3254 (struct procfs_corefile_thread_data): Add stop_signal member.
3255 (procfs_corefile_thread_callback): Pass args->stop_signal.
3256 (procfs_make_note_section): Find the last stop_signal.
3258 * solib-irix.c: Include gdbthread.h.
3259 (irix_solib_create_inferior_hook): Adjust.
3260 * solib-osf.c: Include gdbthread.h.
3261 (osf_solib_create_inferior_hook): Adjust.
3262 * solib-sunos.c: Include gdbthread.h.
3263 (sunos_solib_create_inferior_hook): Adjust.
3264 * solib-svr4.c: Include gdbthread.h.
3265 (svr4_solib_create_inferior_hook): Adjust.
3267 * win32-nat.c (do_initial_win32_stuff): Adjust.
3269 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3271 * gdbthread.h (struct thread_info): Add comments around
3273 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
3275 * thread.c (load_infrun_state, save_infrun_state): Delete
3276 proceed_to_finish argument and references to it.
3278 * infcall.c (call_function_by_hand): Adjust.
3279 * infcmd.c (finish_command): Adjust.
3280 * infrun.c (proceed_to_finish): Delete.
3281 (clear_proceed_status): Adjust.
3282 (context_switch): Don't context-switch proceed_to_finish.
3283 (normal_stop, save_inferior_status, restore_inferior_status):
3286 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3288 * inferior.h (stop_bpstat): Delete.
3290 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
3292 * breakpoint.c (bpstat_do_actions): Rename to ...
3293 (bpstat_do_actions_1): ... this. Make static. Change return type
3294 to int. Return true if a breakpoint proceeded.
3295 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
3296 (delete_breakpoint): Don't reference the global stop_bpstat; it's
3299 * gdbthread.h (struct thread_info): Add stop_bpstat.
3300 (save_infrun_state, load_infrun_state): Remove stop_bpstat
3302 * thread.c (load_infrun_state, save_infrun_state): Remove
3303 stop_bpstat argument, and the code referencing it.
3305 * infcall.c: Include "gdbthread.h".
3306 (call_function_by_hand): Adjust.
3307 * exceptions.c: Include "gdbthread.h".
3308 (throw_exception): Adjust.
3309 * infcmd.c (stop_bpstat): Delete.
3310 (continue_command): In all-stop, set the ignore count on the
3311 thread that reported the stop. In non-stop, set it on the current
3313 (finish_command_continuation): Adjust.
3314 (program_info): Adjust.
3315 * infrun.c (clear_proceed_status): Adjust.
3316 (context_switch): Don't context-switch stop_bpstat.
3317 (handle_inferior_event): Adjust.
3318 (normal_stop): Adjust.
3319 (save_inferior_status, restore_inferior_status): Adjust.
3321 * inf-loop.c (inferior_event_handler): Remove parameter to
3322 bpstat_do_actions call.
3323 * top.c (command_loop): Remove parameter to bpstat_do_actions
3324 call. Call it unconditionally.
3325 * event-top.c (command_handler): Ditto.
3326 * python/python.c (execute_gdb_command): Ditto.
3328 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3330 * inferior.h (step_over_calls): Delete.
3332 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
3333 step_over_calls argument.
3334 * thread.c (save_infrun_state, load_infrun_state): Remove
3335 step_over_calls argument. Adjust.
3337 * infcmd.c (step_over_calls): Delete.
3339 * infrun.c (clear_proceed_status): Adjust.
3340 (context_switch): Don't context-switch step_over_calls.
3341 (handle_inferior_event, save_inferior_status)
3342 (restore_inferior_status): Adjust.
3344 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3346 Remove context switching in favour of accessing thread_info fields
3349 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
3351 (struct thread_stepping_state): Delete.
3352 (gtss, tss): Delete.
3353 (follow_inferior_reset_breakpoints, follow_exec)
3354 (resume, clear_proceed_status): Adjust.
3356 (proceed, start_remote, init_wait_for_inferior): Adjust.
3357 (struct execution_control_state): Add event_thread member.
3358 (delete_step_resume_breakpoint_callback)
3359 (delete_step_thread_step_resume_breakpoint)
3360 (delete_step_thread_step_resume_breakpoint_cleanup)
3361 (delete_step_thread_step_resume_breakpoint): New.
3362 (wait_for_inferior, init_execution_control_state): Use
3363 delete_step_thread_step_resume_breakpoint_cleanup.
3364 (wait_for_inferior): Set the event_thread.
3365 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
3366 with delete_step_thread_step_resume_breakpoint.
3367 (init_thread_stepping_state): Change parameter type to
3368 thread_info. Adjust.
3369 (context_switch): Don't context switch prev_pc,
3370 stepping_over_breakpoint, step_resume_breakpoint,
3371 step_range_start, step_range_end, step_frame_id,
3372 tss->stepping_over_breakpoint,
3373 tss->stepping_through_solib_after_catch,
3374 tss->stepping_through_solib_catchpoints, tss->current_line, or
3375 tss->current_symtab.
3376 (adjust_pc_after_break, handle_inferior_event)
3377 (currently_stepping, step_into_function)
3378 (insert_step_resume_breakpoint_at_sal)
3379 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
3380 (clear_stepping_state): New.
3381 (normal_stop): Adjust.
3382 (save_inferior_status, restore_inferior_status): Adjust.
3384 * gdbthread.h (struct thread_info): Comments describing the
3385 members moved here. Add step_after_step_resume_breakpoint.
3386 (delete_step_resume_breakpoint): Add thread_info argument.
3387 (save_infrun_state, load_infrun_state): Remove prev_pc,
3388 trap_expected, step_resume_breakpoint, step_range_start,
3389 step_range_end, step_frame_id, another_trap,
3390 stepping_through_solib_after_catch,
3391 stepping_through_solib_catchpoints, current_line and
3392 current_symtab function arguments.
3393 (inferior_thread): Declare.
3395 * thread.c (inferior_thread): New.
3396 (delete_step_resume_breakpoint): Add a thread_info parameter and
3398 (load_infrun_state, save_infrun_state): Remove prev_pc,
3399 trap_expected, step_resume_breakpoint, step_range_start,
3400 step_range_end, step_frame_id, stepping_over_breakpoint,
3401 stepping_through_solib_after_catch,
3402 stepping_through_solib_catchpoints, current_line and
3403 current_symtab args. Remove code referencing them.
3405 * infcmd.c (step_range_start, step_range_end, step_frame_id):
3407 (step_1, step_once, until_next_command): Adjust.
3409 * inferior.h (step_range_start, step_range_end, step_frame_id):
3412 * linux-nat.c (linux_child_follow_fork): If following the child,
3413 move the step state to it. Adjust.
3414 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
3415 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
3417 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3419 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
3422 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3424 * corelow.c (add_to_thread_list): If this is the first time we
3425 hear about thread info, update inferior_ptid.
3426 (core_open): Clear the thread list and set inferior_ptid before
3427 acknowledging a new inferior. Find threads before fetching
3428 register info. Give an upper target layer a chance to find and
3429 claim new threads. Print core generation and stop signal info
3430 after finding new threads.
3431 (get_core_register_section): Look at the lwp member of
3432 inferior_ptid for detecting if we have threads info, instead of
3434 (core_pid_to_str): New.
3435 (init_core_ops): Register core_pid_to_str.
3437 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3439 * spu-linux-nat.c (spu_child_post_startup_inferior)
3440 (spu_child_post_attach): Don't add the main thread here.
3442 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3444 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3446 * gnu-nat.c (inf_validate_procs): If this is the first time we're
3447 seeing a thread id, extend the main thread's ptid. If we still
3448 have pending execs, don't be verbose about new threads.
3449 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
3450 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
3451 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
3454 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3456 * procfs.c (to_attach): Create a procinfo for the current lwp.
3457 Add it to gdb's thread list.
3458 (procfs_fetch_registers, procfs_store_registers): Assume there's
3460 (procfs_wait): Don't add the main thread here.
3461 (procfs_init_inferior): Create a procinfo for the main lwp here.
3462 Change main thread's ptid with thread_change_ptid.
3463 (procfs_notice_thread): Check for exited threads.
3464 (procfs_corefile_thread_callback): Remove check for the main
3466 (procfs_make_note_section): Assume there is always a thread.
3468 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
3469 attaching. Change the main thread ptid with thread_change_ptid.
3470 (sol_thread_detach): Clear sol_thread_active.
3471 (sol_thread_wait): Check for exited threads.
3472 (sol_thread_create_inferior): Clear sol_thread_active before
3473 creating a new inferior. Change the main thread ptid with
3475 (sol_thread_mourn_inferior): Clear sol_thread_active.
3476 (sol_find_new_threads_callback): Check for exited threads.
3478 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3480 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
3481 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
3482 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
3483 process, and return TARGET_WAITKIND_IGNORE.
3485 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3487 * inf-ttrace.c: Include <signal.h>
3488 (inf_ttrace_delete_dead_threads_callback): New.
3489 (inf_ttrace_resume_lwp): New.
3490 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
3491 delete dying threads until they are really dead.
3492 (inf_ttrace_wait): After stopping the whole process, delete any
3493 dying thread that is really dead by now.
3494 (inf_ttrace_thread_alive): Return 1.
3495 (inf_ttrace_extra_thread_info): New.
3496 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
3498 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3500 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
3502 (inf_ttrace_attach): Add the main thread.
3503 (inf_ttrace_resume_callback): Check for exited threads. Adjust
3504 for always a thread.
3505 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
3506 using thread_change_ptid, and set its private data. Don't add the
3508 (inf_ttrace_pid_to_str): Adjust.
3510 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3512 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
3513 thread_change_ptid. Check for exited threads.
3514 (bsd_uthread_find_new_threads): Check for exited threads.
3516 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3518 * inf-ptrace.c: Include "gdbthread.h".
3519 (inf_ptrace_attach): Add the main thread here.
3520 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
3521 Decorate the main thread id with the lwp id.
3523 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3525 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
3526 thread_change_ptid. Don't add or mark the main thread as running
3528 * fork-child.c (fork_inferior): Add the main thread here.
3530 2008-09-08 Jerome Guitton <guitton@adacore.com>
3532 * rs6000-tdep.c (rs6000_fetch_instruction)
3533 (rs6000_skip_stack_check): New functions.
3534 (skip_prologue): Skip stack check sequence.
3536 2008-09-08 David Daney <ddaney@avtrex.com>
3538 * dummy-frame.h (frame.h): Include it.
3539 (struct frame_id): Remove declaration.
3541 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3543 * spu-tdep.c (spu_push_dummy_code): New function.
3544 (spu_gdbarch_init): Install it.
3546 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3548 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
3549 instead of paddr_nz.
3550 * gdbarch.c: Regenerate.
3552 * target.c (target_xfer_partial, debug_print_register): Use
3553 core_addr_to_string_nz instead of paddr_nz.
3555 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3557 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
3558 *before* calling gdbarch_init_osabi.
3559 (rs6000_aix_init_osabi): Disable displaced stepping.
3561 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3563 * target.c (update_current_target): Do not inherit to_open
3565 (pop_target): Call target_close on target_stack instead
3567 (pop_all_targets_above): Likewise.
3569 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3571 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
3572 (gnuv3_print_method_ptr): Use it.
3573 (gnuv3_method_ptr_to_value): Likewise.
3575 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3577 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
3578 register_area callback function.
3579 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
3580 Use it instead of current_gdbarch.
3581 * nto-procfs.c (procfs_store_registers): Update call.
3583 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3585 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
3586 regcache architecture instead of current_gdbarch.
3588 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3590 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
3591 (check_for_saved): Use it instead of current_gdbarch.
3592 (is_arg_spill): Add gdbarch paramter. Use it instead
3594 (mep_analyze_prologue): Add gdbarch parameter. Pass it
3595 to is_arg_spill and check_for_saved.
3596 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
3598 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3600 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
3601 instead of current_gdbarch.
3603 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3605 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
3606 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
3607 Use it instead of current_gdbarch.
3608 (m68kbsd_supply_fpregset): Update call.
3609 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
3610 (m68kbsd_collect_fpregset): Likewise.
3612 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3614 * cris-tdep.c (cris_version, cris_mode): Remove.
3615 (crisv32_single_step_through_delay): Use tdep->cris_mode.
3616 (cris_breakpoint_from_pc): Likewise.
3617 (cris_frame_unwind_cache): Use tdep->cris_version.
3618 (crisv32_scan_prologue): Likewise.
3619 (cris_spec_reg_applicable): Add gdbarch argument.
3620 Use tdep->cris_version.
3621 (cris_register_size, cris_special_register_name): Update calls.
3622 (cris_special_register_name): Add gdbarch argument.
3623 (cris_register_name, crisv32_register_name): Update calls.
3625 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3627 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
3628 instead of current_gdbarch.
3630 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
3631 (sh64_gdbarch_init): Install print_insn_sh64 directly.
3632 * sh-tdep.c (gdb_print_insn_sh): Remove.
3633 (sh_gdbarch_init): Install print_insn_sh directly.
3635 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
3636 from current_gdbarch.
3637 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
3638 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
3639 depending on mips_abi.
3641 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3643 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
3644 (smash_text_address): Likewise.
3645 * gdbarch.c, gdbarch.h: Regenerate.
3647 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
3648 * arch-utils.h (core_addr_identity): Likewise.
3649 * arm-tdep.c (arm_addr_bits_remove): Likewise.
3650 (arm_smash_text_address): Likewise.
3651 * hppa-tdep.c (hppa_smash_text_address): Likewise.
3652 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
3653 * s390-tdep.c (s390_addr_bits_remove): Likewise.
3655 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
3656 Use it instead of current_gdbarch.
3658 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
3659 arm_dwarf2_prev_register): Update calls.
3660 * m88k-tdep.c (m88k_unwind_pc): Update call.
3662 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3664 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
3665 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
3666 Call gdbarch_integer_to_address directly instead of converting
3667 to value and back. Update comment.
3668 (execute_stack_op): Update call site.
3669 * dwarf2loc.c (find_location_expression): Likewise.
3670 (locexpr_describe_location): Update
3672 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
3673 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
3674 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
3675 (dwarf2_loc_desc_needs_frame): Likewise.
3677 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3679 * breakpoint.h (struct bp_location): Change type of section
3680 member to "struct obj_section *".
3681 * tracepoint.h (struct tracepoint): Likewise.
3682 * symtab.h (struct general_symbol_info): Replace bfd_section
3683 member with obj_section.
3684 (struct symtab_and_line): Change type of section member to
3685 "struct obj_section *".
3686 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
3687 (SYMBOL_OBJ_SECTION): ... this.
3689 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
3690 section as obj_section instead of bfd_section.
3692 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
3693 directly instead of looking of obj_section from bfd_section.
3695 * objfiles.h (find_pc_sect_section): Remove.
3696 * objfiles.c (find_pc_sect_section): Remove.
3697 (find_pc_section): Inline find_pc_sect_section code.
3699 * symfile.h (find_pc_overlay): Return struct obj_section *.
3700 (find_pc_mapped_section): Likewise.
3701 (section_is_overlay, section_is_mapped): Change type of section
3702 argument to struct obj_section *.
3703 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
3704 (overlay_mapped_address, overlay_unmapped_address): Likewise.
3705 (symbol_overlayed_address): Likewise.
3706 * symtab.h (symbol_overlayed_address): Likewise.
3707 * symfile.c (overlay_is_mapped): Remove.
3708 (section_is_mapped): Inline overlay_is_mapped code. Update.
3709 (overlay_invalidate_all): Update.
3710 (section_is_overlay): Change section argument to type
3711 "struct obj_section *". Use bfd_ methods.
3712 (pc_in_unmapped_range): Likewise. Handle relocated sections.
3713 (pc_in_mapped_range): Likewise. Handle relocated sections.
3714 (sections_overlap): Likewise.
3715 (overlay_unmapped_address): Likewise.
3716 (overlay_mapped_address): Likewise.
3717 (symbol_overlayed_address): Likewise.
3718 (find_pc_overlay): Return struct obj_section *.
3719 (find_pc_mapped_section): Likewise.
3720 (list_overlays_command): Update.
3721 (map_overlay_command, unmap_overlay_command): Update.
3722 (simple_overlay_update): Update.
3724 * block.h (blockvector_for_pc_sect): Change section argument
3725 to type "struct obj_section *".
3726 (block_for_pc_sect): Likewise.
3727 * block.c (blockvector_for_pc_sect): Change section argument
3728 to type "struct obj_section *".
3729 (block_for_pc_sect): Likewise.
3730 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
3731 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
3732 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
3733 (matching_bfd_sections): Rename to ...
3734 (matching_obj_sections): ... this. Update argument types.
3735 * blockframe.c (find_pc_sect_function): Likewise.
3736 * breakpoint.c (describe_other_breakpoints): Likewise.
3737 (breakpoint_has_pc, check_duplicates_for): Likewise.
3738 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3739 (lookup_minimal_symbol_by_pc_section): Likewise.
3740 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
3741 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
3742 find_pc_sect_line, find_function_start_pc): Likewise.
3743 (matching_bfd_sections): Rename to ...
3744 (matching_obj_sections): ... this. Update argument types.
3746 * blockframe.c (find_pc_partial_function): Update to section
3747 type changes. No longer call find_pc_sect_section.
3748 (cache_pc_function_section): Change to type "struct obj_section *".
3749 * breakpoint.c (resolve_sal_pc): Update to section type changes.
3750 * exec.c (xfer_memory): Likewise.
3751 * findvar.c (read_var_value): Likewise.
3752 * infcmd.c (jump_command): Likewise.
3753 * linespec.c (minsym_found): Likewise.
3754 * maint.c (maintenance_translate_address): Likewise.
3755 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3756 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3757 * parse.c (write_exp_msymbol): Likewise.
3758 * printcmd.c (build_address_symbolic): Likewise.
3759 (address_info, sym_info): Likewise.
3760 * symmisc.c (dump_msymbols, print_symbol): Likewise.
3761 * symtab.c (fixup_section): Likewise.
3762 (fixup_symbol_section, fixup_psymbol_section): Likewise.
3763 (find_pc_line, find_function_start_sal): Likewise.
3764 * target.c (memory_xfer_partial): Likewise.
3765 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
3766 * spu-tdep.c (spu_overlay_update): Likewise.
3768 2008-09-04 Doug Evans <dje@google.com>
3770 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
3771 Change argument of pulongest from CORE_ADDR to ULONGEST.
3772 All callers updated.
3773 * utils.c (plongest): Renamed from paddr_d.
3774 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
3775 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
3776 `CORE_ADDR addr' arg of error message.
3778 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
3780 * ser-tcp.c (ser_tcp_send_break): New function.
3781 (_initialize_ser_tcp): Use ser_tcp_send_break.
3782 * ser-tcp.h (ser_tcp_send_break): New prototype.
3784 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3786 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
3787 when allocating stack frame for inferior call.
3789 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3791 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
3792 SP or return address if we failed to find a valid frame.
3794 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
3796 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
3797 non-permanent breakpoints.
3798 (bpstat_stop_status): Change enable_state to bp_disabled only for
3799 non-permanent breakpoints.
3800 (bp_loc_is_permanent): New function.
3801 (create_breakpoint): Check if the location points to a permanent
3802 breakpoint and if it does, make breakpoint permanent.
3803 (update_breakpoint_locations): Make sure new locations of permanent
3804 breakpoints are properly initialized.
3805 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
3806 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
3808 2008-09-02 Pedro Alves <pedro@codesourcery.com>
3810 * breakpoint.c (insert_breakpoints, update_global_location_list):
3811 Check breakpoints_always_inserted_mode instead of
3812 always_inserted_mode directly.
3814 2008-09-02 Andreas Schwab <schwab@suse.de>
3816 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
3818 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3820 Stay compatible after the GCC PR fortran/29635 fix.
3821 * dwarf2read.c (process_die <DW_TAG_imported_module>)
3822 (process_die <DW_TAG_imported_module>): Do not assert anything about
3823 these unsupported tags.
3825 2008-08-29 Tom Tromey <tromey@redhat.com>
3827 * maint.c (_initialize_maint_cmds): Fix typo.
3829 2008-08-29 Tom Tromey <tromey@redhat.com>
3831 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
3834 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
3836 * remote.c: Include "gdb_stat.h".
3838 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3840 * dummy-frame.h (dummy_frame_pop): Add prototype.
3841 * dummy-frame.c: Include "observer.h".
3842 (dummy_frame_push): Do not check for stale frames.
3843 (dummy_frame_pop): New function.
3844 (cleanup_dummy_frames): New function.
3845 (_initialize_dummy_frame): Install it as inferior_created observer.
3847 * frame.h (struct frame_id): Update comments.
3848 (frame_id_inner): Remove prototype.
3849 * frame.c (frame_id_inner): Make static. Add comments.
3850 (frame_find_by_id): Update frame_id_inner safety net check to avoid
3851 false positives for targets using non-contiguous stack ranges.
3852 (get_prev_frame_1): Update frame_id_inner safety net check.
3853 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
3855 * stack.c (return_command): Directly pop the selected frame.
3856 * infrun.c (handle_inferior_event): Remove dead code.
3857 * i386-tdep.c (i386_push_dummy_call): Update comment.
3859 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3861 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
3862 breakpoint from shared library.
3864 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3866 * solib-svr4.c (read_program_header): New function.
3867 (scan_dyntag_auxv): New function.
3868 (elf_locate_base): Use it if scan_dyntag fails.
3869 (find_program_interpreter): New function.
3870 (enable_break): Use it instead of .interp section.
3872 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3874 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
3875 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
3876 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
3877 remote_bfd_open): New functions.
3878 (remote_hostio_send_command): Fail safely if remote connection
3881 * solist.h (solib_open): Remove prototype.
3882 (solib_bfd_open): Add prototype.
3883 * solib.c: Include "remote.h".
3884 (solib_open): Remove, replace by ...
3885 (solib_bfd_open): ... this new function. Handle remote BFDs.
3886 (solib_map_sections): Replace solib_open by solib_bfd_open.
3887 * solib-frv.c: Include "exceptions.h".
3888 (enable_break2): Replace solib_open by solib_bfd_open.
3889 * solib-svr4.c: Include "exceptions.h".
3890 (enable_break): Replace solib_open by solib_bfd_open.
3892 * symfile.c: Include "remote.h".
3893 (build_id_verify): Handle remote BFDs.
3894 (separate_debug_file_exists): Use BFD to access file. Handle
3896 (symfile_bfd_open): Handle remote BFDs.
3897 (reread_symbols): Handle remote BFDs.
3899 * NEWS: Mention "remote:" argument prefix to "set sysroot".
3901 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3903 * gdbarch.sh (target_gdbarch): New global variable.
3904 (deprecated_current_gdbarch_select_hack): Set it.
3905 * gdbarch.c, gdbarch.h: Regenerate.
3907 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
3909 * target-descriptions.c (target_find_description): Likewise.
3910 * arm-tdep.c (arm_update_current_architecture): Likewise.
3911 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
3912 arm_show_force_mode): Likewise.
3913 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
3914 show_mips_abi): Likewise.
3915 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
3917 * target.c (target_translate_tls_address): Use target_gdbarch
3918 instead of current_gdbarch.
3919 * remote.c (struct packet_reg): Likewise.
3920 (get_remote_arch_state, packet_reg_from_regnum,
3921 packet_reg_from_pnum, remote_check_symbols, remote_wait,
3922 remote_address_masked, remote_insert_breakpoint,
3923 remote_insert_hw_breakpoint, remote_read_description): Likewise.
3924 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
3925 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
3926 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
3928 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
3929 solib_add, info_sharedlibrary_command, solib_address,
3930 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
3931 solib_global_lookup): Likewise.
3932 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
3933 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
3935 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
3936 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
3937 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
3939 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
3940 nto_truncate_ptr): Likewise.
3941 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
3943 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
3945 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
3946 (ppc_linux_vmx_regset_sections): New structure.
3947 (ppc_linux_fp_regset_sections): New structure.
3948 (ppc_linux_init_abi): Select core-file regset based on target
3951 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3953 * target.c (debug_print_register): Use regcache_raw_collect
3954 instead of regcache_cooked_read. Only handle raw registers.
3956 2008-08-25 Pedro Alves <pedro@codesourcery.com>
3958 * cp-name-parser.y: Include config.h before system headers.
3960 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
3962 * m88k-tdep.c: Update for unwinder changes.
3964 2008-08-24 Tom Tromey <tromey@redhat.com>
3966 * s390-tdep.c (s390_address_class_type_flags): Use
3967 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
3968 (s390_address_class_type_flags_to_name): Likewise.
3969 (s390_address_class_name_to_type_flags): Likewise.
3971 2008-08-24 Tom Tromey <tromey@redhat.com>
3973 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
3975 * features/rs6000/powerpc-vsx32l.c
3976 (initialize_tdesc_powerpc_vsx32l): Update.
3977 * features/rs6000/powerpc-vsx32.c
3978 (initialize_tdesc_powerpc_vsx32): Update.
3979 * features/rs6000/powerpc-vsx64.c
3980 (initialize_tdesc_powerpc_vsx64): Update.
3981 * features/rs6000/powerpc-vsx64l.c
3982 (initialize_tdesc_powerpc_vsx64l): Update.
3983 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
3984 TYPE_VECTOR, not TYPE_FLAGS.
3986 2008-08-24 Tom Tromey <tromey@redhat.com>
3988 * xml-tdesc.c (tdesc_end_union): Update.
3989 * stabsread.c (define_symbol): Update.
3990 (read_type): Update.
3991 (read_struct_type): Update.
3992 (read_enum_type): Update.
3993 * spu-tdep.c (spu_builtin_type_vec128): Update.
3994 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
3995 (sh_push_dummy_call_nofpu): Update.
3996 * mdebugread.c (parse_symbol): Update.
3997 (parse_symbol): Update.
3998 (parse_symbol): Update.
3999 (upgrade_type): Update.
4000 * jv-lang.c (java_lookup_class): Update.
4001 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
4002 * i386-tdep.c (i386_mmx_type): Update.
4003 (i386_sse_type): Update.
4004 * gdbtypes.h (enum type_flag_value): New enum.
4005 (enum type_instance_flag_value): New enum.
4006 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
4007 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
4008 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
4009 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
4010 TYPE_FLAG_NOTTEXT): Now enum constants.
4011 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
4012 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
4013 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
4014 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
4015 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
4016 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
4017 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
4018 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
4019 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
4020 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
4021 TYPE_NOTTEXT): Update.
4022 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
4023 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
4024 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
4025 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
4026 TYPE_ADDRESS_CLASS_ALL): Update.
4027 (struct main_type) <flags>: Remove.
4028 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
4029 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
4030 flag_vector, flag_stub_supported, flag_nottext,
4031 flag_fixed_instance>: New fields.
4032 <nfields, vptr_fieldno>: Move earlier.
4033 (TYPE_FLAGS): Remove.
4034 * gdbtypes.c (make_pointer_type): Update.
4035 (address_space_name_to_int): Update.
4036 (address_space_int_to_name): Update.
4037 (make_type_with_address_space): Update.
4038 (make_cv_type): Update.
4039 (create_range_type): Update.
4040 (get_discrete_bounds): Update.
4041 (create_set_type): Update.
4042 (make_vector_type): Update.
4043 (smash_to_method_type): Update.
4044 (check_typedef): Update.
4045 (check_stub_method): Update.
4046 (init_type): Individually assign flag fields.
4047 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
4048 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
4049 (copy_type_recursive): Copy the entire main type. Don't use
4051 * features/rs6000/powerpc-altivec64l.c
4052 (initialize_tdesc_powerpc_altivec64l): Update.
4053 * features/rs6000/powerpc-altivec64.c
4054 (initialize_tdesc_powerpc_altivec64): Update.
4055 * features/rs6000/powerpc-altivec32l.c
4056 (initialize_tdesc_powerpc_altivec32l): Update.
4057 * features/rs6000/powerpc-altivec32.c
4058 (initialize_tdesc_powerpc_altivec32): Update.
4059 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
4061 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
4063 * dwarf2read.c (read_structure_type): Update.
4064 (read_enumeration_type): Likewise.
4065 (process_enumeration_scope): Likewise.
4066 (read_tag_pointer_type): Likewise.
4067 (read_subroutine_type): Likewise.
4068 (read_subroutine_type): Likewise.
4069 (read_base_type): Likewise.
4070 * coffread.c (coff_read_enum_type): Update.
4071 * ada-valprint.c (adjust_type_signedness): Update.
4072 * ada-typeprint.c (print_record_field_types): Update.
4073 * ada-lang.c (packed_array_type): Update.
4074 (empty_record): Don't reset TYPE_FLAGS.
4075 (ada_template_to_fixed_record_type_1): Update.
4076 (ada_template_to_fixed_record_type_1): Likewise.
4077 (template_to_static_fixed_type): Likewise.
4078 (to_record_with_fixed_variant_part): Likewise.
4079 (to_fixed_record_type): Likewise.
4080 (to_fixed_array_type): Likewise.
4081 (to_static_fixed_type): Likewise.
4083 2008-08-23 Jim Blandy <jimb@redhat.com>
4086 * symmisc.c (print_symbol_bcache_statistics): Include statistics
4087 for the macro bcache.
4089 2008-08-23 Tom Tromey <tromey@redhat.com>
4091 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
4092 (argc): Now 31 bits.
4094 2008-08-22 Tom Tromey <tromey@redhat.com>
4096 * NEWS: Move macro entries back under "New commands".
4098 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
4100 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
4101 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
4102 (create_overlay_event_breakpoint): Loop over all objfiles to install
4103 multiple instances of the overlay event breakpoint if present.
4105 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
4107 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
4108 (info_spu_event_command): Command only supported on SPU architecture.
4109 (info_spu_signal_command): Likewise.
4110 (info_spu_mailbox_command): Likewise.
4111 (info_spu_dma_command): Likewise.
4112 (info_spu_proxydma_command): Likewise.
4114 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
4116 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
4117 if the thread has already exited.
4119 2008-08-22 Pedro Alves <pedro@codesourcery.com>
4121 * infrun.c (proceed): Move back setting previous_inferior_ptid
4123 (wait_for_inferior): ... to here.
4124 (fetch_inferior_event): ... and here.
4126 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4128 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
4129 (deprecated_current_gdbarch_select_hack): Call registers_changed
4130 instead of reinit_frame_cache.
4131 * gdbarch.c: Regenerate.
4133 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4135 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
4137 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4139 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
4141 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4143 * findvar.c (locate_var_value): Do not call get_frame_arch
4144 with a NULL frame argument.
4146 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4148 * frame.h (frame_map_regnum_to_name): Remove prototype.
4149 (frame_map_name_to_regnum): Remove prototype.
4150 * frame.c (frame_map_regnum_to_name): Remove.
4151 (frame_map_name_to_regnum): Remove.
4152 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
4153 instead of frame_map_regnum_to_name.
4154 * ax-gdb.c: Include "user-regs.h".
4155 (gen_expr): Use user_reg_map_name_to_regnum instead of
4156 frame_map_name_to_regnum.
4157 * eval.c: Include "user-regs.h".
4158 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
4159 instead of frame_map_name_to_regnum.
4160 * infcmd.c (registers_info): Likewise.
4161 * parse.c: Include "user-regs.h".
4162 (write_dollar_variable): Use user_reg_map_name_to_regnum
4163 instead of frame_map_name_to_regnum.
4164 * tracepoint.c: Include "user-regs.h".
4165 (encode_actions): Use user_reg_map_name_to_regnum
4166 instead of frame_map_name_to_regnum.
4167 * valops.c: Include "user-regs.h".
4168 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
4169 of frame_map_regnum_to_name.
4171 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4173 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
4174 and manually relocate .opd contents from BFD instead of reading
4175 them from target memory.
4177 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4179 * dwarf2read.c (processing_current_prefix): Delete static
4181 (process_full_comp_unit): Do not set processing_current_prefix.
4182 (dwarf2_full_name): New function.
4183 (read_func_scope): Do not set processing_current_prefix. Use
4185 (read_structure_type): Do not set processing_current_prefix. Remove
4186 unused inner cleanup.
4187 (process_structure_scope): Do not set processing_current_prefix.
4188 (read_enumeration_type): Use dwarf2_full_name.
4189 (determine_class_name): Return a const char *. Put the result
4190 on the objfile obstack. Use dwarf2_full_name.
4191 (read_namespace_type): New function.
4192 (read_namespace): Do not create the type here. Use
4194 (read_typedef): Use dwarf2_full_name. Do not pass the name
4196 (read_base_type): Do not pass the name to init_type. Handle
4198 (read_unspecified_type): Do not pass the name to init_type.
4199 (new_symbol): Use dwarf2_full_name instead of
4200 processing_current_prefix.
4201 (read_type_die): Do not set processing_current_prefix. Handle
4203 (determine_prefix): Handle specifications. Return the result
4204 on the objfile obstack. Handle unions correctly.
4206 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4208 * buildsym.c (add_symbol_to_list): Do not call
4209 cp_scan_for_anonymous_namespaces here.
4210 (finish_block): Do not call cp_set_block_scope here.
4211 * cp-namespace.c (processing_has_namespace_info)
4212 (processing_current_prefix): Delete.
4213 (cp_initialize_namespace): Do not initialize
4214 processing_has_namespace_info.
4215 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
4216 not check processing_has_namespace_info.
4217 (cp_set_block_scope): Take prefix and namespace info flag as
4218 arguments. Honor namespaces regardless of a demangled name.
4219 * cp-support.h (processing_has_namespace_info)
4220 (processing_current_prefix): Delete declarations.
4221 (cp_set_block_scope): Update prototype.
4222 * dwarf2read.c (processing_has_namespace_info)
4223 (processing_current_prefix): New static variables.
4224 (read_file_scope): Initialize processing_has_namespace_info.
4225 (read_func_scope): Call cp_set_block_scope for C++.
4226 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
4227 * symtab.c (symbol_demangled_name): Accept a const argument.
4228 * symtab.h (symbol_demangled_name): Update prototype.
4230 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4232 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
4233 * blockframe.c (find_pc_partial_function): Likewise.
4234 * buildsym.c (find_symbol_in_list): Likewise.
4235 * c-valprint.c (c_val_print): Likewise.
4236 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
4237 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
4238 * cp-support.c (cp_remove_params): Renamed from remove_params and
4240 (overload_list_add_symbol): Update call to remove_params.
4241 * cp-support.h (cp_remove_params): Declare.
4242 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
4243 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
4244 * expprint.c (dump_subexp_body_standard): Likewise.
4245 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
4246 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
4248 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
4249 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
4250 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
4251 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
4252 symbols and SYMBOL_PRINT_NAME for messages.
4253 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
4254 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
4255 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
4256 SYMBOL_SET_LINKAGE_NAME.
4257 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
4258 * minsyms.c (add_minsym_to_demangled_hash_table): Use
4260 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
4261 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
4262 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
4263 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
4264 (address_info): Use SYMBOL_PRINT_NAME for messages and
4265 SYMBOL_LINKAGE_NAME for lookups.
4266 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
4267 * stabsread.c (patch_block_stabs, define_symbol)
4268 (read_type, read_enum_type, common_block_end)
4269 (cleanup_undefined_types_1, scan_file_globals): Use
4270 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
4271 and SYMBOL_PRINT_NAME.
4272 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
4273 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
4274 cp_remove_params instead of cplus_demangle.
4275 (print_block_frame_labels, print_frame_arg_vars): Use
4276 SYMBOL_LINKAGE_NAME.
4277 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
4278 SYMBOL_LINKAGE_NAME.
4279 (dump_symtab_1, print_symbol, print_partial_symbols)
4280 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
4281 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
4282 (SYMBOL_SET_LINKAGE_NAME): New.
4283 (SYMBOL_SET_NAMES): Add a comment.
4284 * tracepoint.c (set_traceframe_context, validate_actionline)
4285 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
4286 lookups and SYMBOL_PRINT_NAME for output.
4287 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
4288 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
4290 2008-08-21 Pedro Alves <pedro@codesourcery.com>
4292 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
4293 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
4294 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
4295 obj_section_addr and obj_section_endaddr.
4296 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
4297 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
4298 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
4299 (find_extant_func_descr): Likewise.
4300 * solib-frv.c (frv_relocate_main_executable): Use
4302 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
4303 obj_section_addr and obj_section_endaddr.
4305 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
4307 * NEWS: Amplify last entry on boolean types in Ada.
4309 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4311 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
4312 Make the dwarf2_cu * parameter output as well as input. Update it if
4313 we follow a reference to another CU.
4314 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
4315 (die_type, die_containing_type): Update calls to changed functions.
4316 Use the returned CU along with the returned DIE.
4317 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
4319 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4321 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
4323 (process_queue): Do not read in the DIEs here.
4324 (psymtab_to_symtab_1): Update call to queue_comp_unit.
4325 (read_full_die): Do not call queue_comp_unit from here.
4326 (maybe_queue_comp_unit): New function.
4327 (follow_die_ref): Use it.
4329 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4331 * dwarf2read.c (struct attribute): Move earlier.
4332 (struct die_info): Change attrs to a trailing array.
4333 (dwarf_alloc_die): Take the number of attributes. Allocate space
4335 (read_full_die): Update call to dwarf_alloc_die. Do not manually
4336 allocate attributes.
4338 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4340 * dwarf2read.c (REF_HASH_SIZE): Delete.
4341 (struct dwarf2_cu): Replace die_ref_table with die_hash.
4342 (struct die_info): Remove next_ref.
4343 (store_in_ref_table): Remove offset argument. Rewrite to use
4344 htab_find_slot_with_hash.
4345 (die_hash, die_eq): New.
4346 (read_comp_unit): Allocate the die_hash.
4347 (read_die_and_children): Update call to store_die_ref.
4348 (follow_die_ref): Rewrite to use htab_find_with_hash.
4350 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4352 * dwarf2read.c (free_die_list, copy_die): Delete.
4353 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
4355 (read_full_die): Update call to dwarf_alloc_die. Allocate
4356 attributes on the CU obstack.
4357 (free_one_comp_unit): Do not call free_die_list.
4359 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4361 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
4362 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
4364 (read_full_die): Do not allocate DIEs for abbrev 0.
4365 (follow_die_ref): Correct error message.
4367 2008-08-20 Pedro Alves <pedro@codesourcery.com>
4369 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
4370 there are no symbols loaded, instead of throwing a generic error.
4371 (decode_variable): Likewise.
4373 2008-08-20 Pedro Alves <pedro@codesourcery.com>
4375 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
4376 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
4378 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
4379 and offset. Use size_t instead of unsigned long.
4380 (build_objfile_section_table): Use size_t instead of unsigned
4382 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
4384 (find_pc_sect_section): Use obj_section_addr and
4385 obj_section_endaddr.
4386 * symfile.c (symfile.c): Remove code that maps sections
4387 offsets in "addr" to the object's sections.
4388 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
4389 * gcore.c (gcore_create_callback): Use obj_section_addr and
4390 obj_section_endaddr.
4391 * maint.c (print_objfile_section_info): Likewise.
4392 * printcmd.c (sym_info): Use obj_section_addr and
4393 obj_section_endaddr.
4394 * symtab.c (fixup_section): Likewise.
4396 2008-08-20 Mark Kettenis <kettenis@gnu.org>
4398 * sparc-tdep.c: Make some comments catch up with reality.
4400 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
4402 * NEWS: Mention 'set target-async'
4404 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4406 * infrun.c (resume): If the thread is placed to the deferred step
4407 queue, mark it as running.
4409 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4411 Make sure target supports non-stop.
4412 * infcmd.c (run_command_1, attach_command): If non-stop mode
4413 is requested, verify the target supports it.
4414 * linux-nat.c (linux_nat_supports_non_stop): New.
4415 (linux_nat_add_target): Register the above.
4416 * target.c (find_default_supports_non_stop)
4417 (target_supports_non_stop): New.
4418 (init_dummy_target): Register find_default_supports_non_stop.
4419 * target.h (struct target_ops): New field to_supports_non_stop.
4420 (target_supports_non_stop): New.
4422 2008-08-19 Pedro Alves <pedro@codesourcery.com>
4423 Vladimir Prus <vladimir@codesourcery.com>
4425 * target.c (target_async_permitted, target_async_permitted_1)
4426 (set_maintenance_target_async_permitted)
4427 (show_maintenance_target_async_permitted): New.
4428 (initialize_targets): Register 'set target-async'.
4429 * target.h (target_async_permitted): Declare.
4430 * linux-nat.c (linux_nat_async_enabled)
4431 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
4432 (show_maintenance_linux_async_permitted): Remove.
4433 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
4434 (get_pending_events, linux_nat_async): Use target_async_permitted.
4435 (linux_nat_set_async_mode): Remove, moving the only used bits
4437 (linux_nat_setup_async): This.
4438 (_initialize_linux_nat): Do not register 'maint set linux-async'.
4439 Use linux_nat_setup_async.
4440 * remote.c (remote_async_permitted, remote_async_permitted_set)
4441 (set_maintenance_remote_async_permitted)
4442 (show_maintenance_remote_async_permitted): Remove.
4443 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
4444 (remote_is_async_p): Use target_async_permitted.
4445 (_initialize_remote): Don't register 'main set remote-async'.
4446 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
4447 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
4448 * mi/mi-main.c (mi_cmd_list_target_features): New.
4450 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4452 * target.c (maybe_kill_then_attach)
4453 (maybe_kill_then_create_inferior): Remove.
4454 (update_current_target): Do not default to_attach,
4455 to_create_inferiour, to_is_async_p.
4457 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
4459 Changes for supporting boolean types in debugging data.
4460 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
4461 API to return LONGEST values rather than struct values.
4462 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
4463 and discrete_type_high_bound.
4464 (to_fixed_range_type): Create a range type in cases where
4465 argument is base type and its limits are representable as ints.
4466 (ada_is_modular_type): Correct so that base type must be integral.
4467 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
4468 keywords when they appear alone, since we are phasing out
4469 direct representation of these identifiers in debugging data.
4470 * ada-exp.y: Define 'true' and 'false' as primaries.
4471 (type_boolean): New function.
4472 (type_int,type_long,type_long_long,type_floattype_double)
4473 (type_long_double): Remove uses of current_gdbarch for consistency
4475 (write_int): Change comment to indicate that it might write boolean
4477 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
4478 type, since will no longer be represented as enumerated type in
4480 * ada-valprint.c (print_optional_low_bound): Handle boolean case
4482 * NEWS: Note support boolean types.
4484 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4486 * bsd-uthread.c (bsd_uthread_close): New.
4487 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
4489 (bsd_uthread_solib_loaded): Fix typo.
4490 (bsd_uthread_target): Register bsd_uthread_close.
4492 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4494 * corelow.c (core_open): Assume there was no upper layer left
4495 behind from a previous inferior.
4496 * target.c (pop_all_targets): Rename to ...
4497 (pop_all_targets_above): ... this. Add a target stratum
4498 parameter. Use it instead of hardcoding the dummy_stratum.
4499 (pop_all_targets): New, defer to pop_all_targets_above.
4500 (target_preopen): Use pop_all_targets_above.
4501 * target.h (pop_all_targets_above): Declare.
4503 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4505 * gdbthread.h (thread_change_ptid): Declare.
4506 * infrun.c (infrun_thread_ptid_changed): New.
4507 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
4508 thread_ptid_changed observer.
4509 * regcache.c (regcache_thread_ptid_changed): New.
4510 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
4511 thread_ptid_changed observer.
4512 * thread.c (thread_change_ptid): New.
4514 2008-08-18 Tom Tromey <tromey@redhat.com>
4516 * symfile.c (reread_symbols): Update.
4517 * solib-sunos.c (allocate_rt_common_objfile): Update.
4518 * objfiles.c (allocate_objfile): Update.
4519 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
4522 2008-08-18 Tom Tromey <tromey@redhat.com>
4524 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
4527 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
4529 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
4531 (rs6000_in_function_epilogue_p): Check for bctr.
4532 (skip_prologue): Initialize lr_register. Set lr_reg to a register
4533 number. Set gpr_mask and used_bl. Continue scanning while some
4534 expected registers are not saved. Set lr_register if LR is not
4536 (rs6000_frame_cache): Handle gpr_mask and lr_register.
4538 2008-08-17 Tom Tromey <tromey@redhat.com>
4541 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
4542 (ep_find_event_name_end): Remove.
4543 (catch_fork_temporary, catch_vfork_temporary,
4544 catch_fork_permanent, catch_vfork_permanent): New constants.
4545 (catch_vfork, catch_fork): Remove.
4546 (catch_fork_command_1): Add 'command' argument. Remove
4547 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
4549 (catch_exec_command_1): Add 'command' argument; remove
4550 'tempflag'. Handle NULL 'arg'.
4551 (catch_load_command_1): Likewise.
4552 (catch_unload_command_1): Likewise.
4553 (catch_ada_exception_command): Likewise.
4554 (catch_assert_command): Likewise.
4555 (catch_catch_command): New function.
4556 (catch_throw_command): Likewise.
4557 (catch_command_1): Remove.
4558 (catch_command): Just call error.
4559 (tcatch_command): Likewise.
4560 (catch_cmdlist): New global.
4561 (tcatch_cmdlist): Likewise.
4562 (add_catch_command): New function.
4563 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
4564 commands. Create all catch sub-commands.
4566 2008-08-17 Pedro Alves <pedro@codesourcery.com>
4568 * gdbthread.h: Add comments.
4569 * stack.c (get_selected_block): Return 0 on an exited thread.
4570 * top.c (execute_command): Check for is_stopped, not !is_running.
4571 * event-top.c (command_handler): Likewise.
4573 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4575 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4576 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4577 (mi_cmd_exec_finish): Remove "return".
4579 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4581 * target.h (pop_all_targets): Declare.
4582 * target.c (pop_all_targets): New.
4583 * top.c (quit_target): Pop all targets instead of just closing the
4586 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
4587 Thiago Jung Bauermann <bauerman@br.ibm.com>
4589 * cli-script.c (read_next_line): Add parse_commands argument.
4590 (recurse_read_control_structure): Adapt to new read_next_line
4592 (read_command_lines): Add parse_commands argument.
4593 (define_command): Adapt to new read_command_lines signature.
4594 (document_command): Likewise.
4595 * breakpoint.c (commands_command): Likewise.
4596 * defs.h (read_command_lines): Adjust function prototype.
4598 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
4600 * ada-lang.c (pos_atr): Account for the possibility that the
4601 argument may be a reference.
4603 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
4605 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
4606 ('F' format) for @FIX names generated by the loader, retaining only
4607 the minimal symbols (and no partial symbol tables) for these names.
4608 Fixes warning messages about symbols that are found in partial
4609 symbol tables, but not full symbol tables.
4611 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4613 * infrun.c (fetch_inferior_event): Only call normal_stop if not
4616 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
4618 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
4619 Include "features/rs6000/powerpc-vsx64.c".
4620 (ppc_supply_vsxregset): New function.
4621 (ppc_collect_vsxregset): New function.
4622 (IS_VSX_PSEUDOREG): New macro.
4623 (IS_EFP_PSEUDOREG): New macro.
4624 (vsx_register_p): New function.
4625 (ppc_vsx_support_p): New function.
4626 (rs6000_builtin_type_vec128): New function.
4627 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
4628 correct names for VSX registers and EFPR registers.
4629 (rs6000_pseudo_register_type): Return correct types for VSX
4631 (rs6000_pseudo_register_reggroup_p): Return correct group for
4632 VSX and EFPR registers.
4633 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
4634 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
4635 (vsx_pseudo_register_read): New function.
4636 (vsx_pseudo_register_write): New function.
4637 (efpr_pseudo_register_read): New function.
4638 (efpr_pseudo_register_write): New function.
4639 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
4640 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
4641 (rs6000_gdbarch_init): Declare have_vsx.
4642 Initialize new upper half VSX registers.
4643 Initialize VSX-related and EFPR-related pseudo-registers variables.
4644 Adjust the number of pseudo registers accordingly.
4646 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
4648 (gdb_vsxregset_t): New type.
4649 (have_ptrace_getsetvsxregs): New variable.
4650 (fetch_vsx_register): New function.
4651 (fetch_register): Handle VSX registers.
4652 (fetch_vsx_registers): New function.
4653 (fetch_ppc_registers): Handle VSX registers.
4654 (store_ppc_registers): Handle VSX registers.
4655 (store_vsx_register): New function.
4656 (store_register): Handle VSX registers.
4657 (store_vsx_registers): New function.
4658 (ppc_linux_read_description): Handle VSX-enabled inferiors.
4659 (gdb_vsxregset_t): New type.
4660 (supply_vsxregset): New function.
4661 (fill_vsxregset): New function.
4663 * ppc-tdep.h (vsx_register_p): New prototype.
4664 (vsx_support_p): New prototype.
4665 (ppc_vsr0_regnum): New variable.
4666 (ppc_vsr0_upper_regnum): Likewise.
4667 (ppc_efpr0_regnum): Likewise.
4668 (ppc_builtin_type_vec128): New type.
4669 (ppc_num_vsrs): New constant.
4670 (ppc_num_vshrs): New constant.
4671 (ppc_num_efprs): Likewise.
4672 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
4673 (ppc_supply_vsxregset): New prototype.
4674 (ppc_collect_vsxregset): New prototype.
4676 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
4677 Include "features/rs6000/powerpc-vsx64l.c".
4678 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
4679 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
4680 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
4681 (ppc_linux_regset_from_core_section): Handle VSX core section.
4682 (ppc_linux_core_read_description): Support VSX-enabled core files.
4684 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
4685 Declare tdesc_powerpc_vsx64l
4687 * corelow.c (get_core_register_section): Support VSX-enabled
4690 * features/rs6000/power-vsx.xml: New VSX descriptions.
4691 * features/rs6000/powerpc-vsx32.xml: New file.
4692 * features/rs6000/powerpc-vsx32l.xml: New file.
4693 * features/rs6000/powerpc-vsx64.xml: New file.
4694 * features/rs6000/powerpc-vsx64l.xml: New file.
4695 * features/rs6000/powerpc-vsx32.c: New file (generated).
4696 * features/rs6000/powerpc-vsx32l.c: New file (generated).
4697 * features/rs6000/powerpc-vsx64.c: New file (generated).
4698 * features/rs6000/powerpc-vsx64l.c: New file (generated).
4699 * features/Makefile: Updated with new descriptions.
4700 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
4701 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
4703 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
4705 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
4706 call linux_target twice.
4708 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
4710 * nto-tdep.c (lm_info): Updated struct lm_info definition from
4712 (LM_ADDR): Use l_addr if available; if not, use link map and set
4715 2008-08-14 Tom Tromey <tromey@redhat.com>
4717 * macrocmd.c (macro_define_command): Check for NULL argument.
4718 (macro_undef_command): Likewise.
4720 2008-08-14 Pedro Alves <pedro@codesourcery.com>
4722 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
4724 2008-08-13 Pedro Alves <pedro@codesourcery.com>
4726 * breakpoint.c (always_inserted_auto, always_inserted_on)
4727 (always_inserted_off, always_inserted_enums): New.
4728 (always_inserted_mode): Change type to char* and point to
4729 always_inserted_auto.
4730 (show_always_inserted_mode): In auto mode, also show the current
4731 effect of the option.
4732 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
4733 (_initialize_breakpoint): Make the "set breakpoints
4734 always-inserted" command an enum command. Extend help to describe
4737 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
4739 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
4740 query valid) bit. Ignore bits outside the condition field.
4741 (info_spu_proxydma_command): Ignore bits outside the field.
4743 2008-08-12 Michael Snyder <msnyder@vmware.com>
4745 * MAINTAINERS: Update my email address.
4747 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
4749 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
4751 2008-08-12 Pedro Alves <pedro@codesourcery.com>
4753 Add no-ack mode to the remote protocol --- optionally stop ACKing
4754 packets and responses when we have a reliable communication
4757 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
4759 * remote.c (struct remote_state): Add noack_mode field.
4760 (PACKET_QStartNoAckMode): New.
4761 (remote_start_remote): Don't any outstanding packet here.
4762 (remote_open_1): Clear noack_mode. Ack any outstanding packet
4763 here. Activate noack mode if requested.
4764 (remote_protocol_features): Add QStartNoAckMode.
4766 (putpkt_binary): Don't send ack in noack mode.
4767 (read_frame): Don't recompute the checksum in noack mode.
4768 (getpkt_sane): Skip sending ack if in noack mode.
4769 (_initialize_remote): Add set/show remote noack mode.
4770 * NEWS: Note the new features.
4772 2008-08-11 Kevin Buettner <kevinb@redhat.com>
4774 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
4776 (rs6000_skip_main_prologue): New function.
4777 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
4779 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
4781 * MAINTAINERS (Write After Approval): Add self.
4783 2008-08-11 Stan Shebs <stan@codesourcery.com>
4786 * disasm.c (gdb_disassemble_info): Set endian_code.
4787 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
4788 * gdbarch.h, gdbarch.c: Regenerate.
4789 * arch-utils.c (initialize_current_architecture): Set the
4790 default byte_order_for_code.
4791 (gdbarch_info_init): Ditto.
4792 (gdbarch_info_fill): Ditto.
4793 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
4794 (thumb_analyze_prologue): Swap halfword if code endianness is
4795 different from general endianness.
4796 (arm_skip_prologue): Similarly.
4797 (arm_scan_prologue): Ditto.
4798 (thumb_get_next_pc): Ditto.
4799 (arm_get_next_pc): Ditto.
4800 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
4801 choose correct endianness for breakpoints.
4803 2008-08-10 Pedro Alves <pedro@codesourcery.com>
4805 * bsd-kvm.c: Include "gdbthread.h".
4806 (bsd_kvm_ptid): New.
4807 (bsd_kvm_open): Add a main thread.
4808 (bsd_kvm_close): Delete it.
4809 (bsd_kvm_thread_alive): New.
4810 (bsd_kvm_pid_to_str): New.
4811 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
4813 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
4815 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4817 * buildsym.c (start_subfile): Properly cast sentinel in concat
4819 * cp-name-parser.y: Include "config.h".
4820 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
4822 * gdb_select.h: Include sys/time.h if sys/select.h is not
4825 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4827 * go32-nat.c: Include "gdbthread.h".
4828 (go32_stop, go32_kill_inferior): Delete the main thread.
4829 (go32_create_inferior): Add it.
4830 (go32_thread_alive, go32_pid_to_str): New.
4831 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
4833 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4835 * go32-nat.c (fetch_register, store_register): Pass the regcache
4836 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
4837 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
4838 (struct seg_descr, struct seg_descr): pack the whole struct
4839 instead of each member individually.
4841 2008-08-09 Andreas Schwab <schwab@suse.de>
4843 * python/python.c (_initialize_python): Use unabbreviated commands
4846 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
4848 * Makefile.in (stamp-h): Also create .deps.
4850 2008-08-09 Tom Tromey <tromey@redhat.com>
4852 * Makefile.in (generated_files): Add GNULIB_H.
4854 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4856 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
4857 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
4859 (pa64_current_sos): Remove map private warning warning.
4860 * solib-som.c: Include string.h and sys/utsname.h.
4861 (get_hpux_major_release): New function.
4862 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
4863 about shared library private mapping on HP-UX 11 and later. Only force
4864 private mapping of shared libraries on HP-UX 10 and earlier.
4865 (link_map_start): Delete warning.
4867 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
4868 H.J. Lu <hongjiu.lu@intel.com>
4869 Mark Kettenis <kettenis@gnu.org>
4871 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
4872 (amd64_init_frame_cache): Initialize saved_sp_reg.
4873 (amd64_analyze_stack_align): New.
4874 (amd64_analyze_prologue): Call it.
4875 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
4876 %rip to 8 when halfway aligning the stack.
4878 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
4881 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
4883 (i386_alloc_frame_cache): Remove stack_align. Initialize
4885 (i386_analyze_stack_align): Rewrite.
4886 (i386_frame_cache): Use saved_sp_reg if it is valid.
4888 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
4890 * target.c: Include "solib.h".
4891 (target_pre_inferior): Call no_shared_libraries.
4892 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
4894 (attach_command): Do not call clear_solib.
4896 2008-08-09 Mark Kettenis <kettenis@gnu.org>
4898 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
4901 2008-08-08 Tom Tromey <tromey@redhat.com>
4903 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
4905 (python-utils.o): Likewise.
4907 2008-08-08 Andreas Schwab <schwab@suse.de>
4909 * corefile.c (_initialize_core): Remove spurious paren from set
4910 gnutarget doc string.
4912 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
4914 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
4915 Define PPC_FEATURE_BOOKE.
4916 (ppc_linux_get_hwcap): New function.
4917 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
4918 4-bytes alignment restrictions.
4919 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
4920 positioning of the read/write flags.
4921 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
4924 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4926 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4928 * win32-nat.c (win32_add_thread): Change thread argument type to
4930 (win32_add_thread): Adjust.
4931 (win32_delete_thread): Change thread argument type to ptid_t.
4933 (win32_fetch_inferior_registers, win32_store_inferior_registers)
4934 (win32_resume, get_win32_debug_event, get_win32_debug_event)
4935 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
4936 (init_win32_ops): Put to_magic last.
4937 (win32_win32_thread_alive): Adjust.
4939 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4941 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
4942 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
4944 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4946 * remote-m32r-sdi.c: Include "gdbthread.h".
4947 (remote_m32r_ptid): New.
4948 (m32r_close): Delete the main thread.
4949 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
4951 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
4952 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
4954 2008-08-07 Tom Tromey <tromey@redhat.com>
4955 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4957 * aclocal.m4, configure: Rebuild.
4958 * configure.in: Call ZW_CREATE_DEPDIR,
4959 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
4960 (MAKE, GMAKE): New substs.
4961 * acinclude.m4: Include depstand.m4.
4962 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
4963 COMPILE, POSTCOMPILE, depcomp): New variables.
4964 Remove all _h variables.
4965 Remove many .o targets.
4966 ($(srcdir)/copying.c): avoid backslash-newline after comment
4967 sign (@maintainer_mode_true@).
4968 (HFILES_NO_SRCDIR): Regenerate.
4969 (generated_files): New variable.
4970 (all_gdbtk_cflags): Likewise.
4972 (init.o, version.o, copying.o): Remove.
4973 (distclean): Remove DEPDIR.
4974 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
4975 printcmd.o, procfs.o, v850ice.o): Rewrite.
4976 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
4977 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
4978 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
4979 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
4980 gdbtk-wrapper.o): Likewise.
4981 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
4982 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
4983 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
4984 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
4985 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
4986 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
4987 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
4988 tui-wingeneral.o, tui-winsource.o): Likewise.
4989 (all_object_files): New variable.
4990 ($(all_object_files)): New target.
4991 Include dependency files, when using GNU Make.
4993 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
4995 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
4996 the valid bit set. Ensure display order respects partial
4997 order defined by dependency bits.
4999 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5001 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
5004 2008-08-06 Mark Kettenis <kettenis@gnu.org>
5006 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
5009 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
5010 Tom Tromey <tromey@redhat.com>
5011 Thiago Jung Bauermann <bauerman@br.ibm.com>
5012 Doug Evans <dje@google.com>
5014 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
5015 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
5016 PYTHON_CFLAGS): New.
5017 (python_h, python_internal_h): New.
5018 (cli-script.o): Depend on python.h
5019 (python.o, python-utils.o): New.
5020 * cli/cli-script.c (print_command_lines): Handle python_control.
5021 (execute_control_command): Handle python_control.
5022 (execute_control_command_untraced): New function.
5023 (while_command): Call execute_control_command_untraced.
5024 (if_command): Likewise.
5025 (get_command_line): Remove static attribute.
5026 (read_next_line): Handle "python".
5027 (recurse_read_control_structure): Handle python_control.
5028 (read_command_lines): Handle python_control.
5030 * cli/cli-script.h (get_command_line): Add prototype.
5031 (execute_control_command_untraced): Likewise.
5032 * configure.ac: Add --with-python.
5033 * defs.h (enum command_control_type) <python_control>: New
5035 * python/python-internal.h: New file.
5036 * python/python.c: New file.
5037 * python/python.h: New file.
5038 * python/python-utils.c: New file.
5039 * NEWS: Mention Python scripting support and its new commands.
5041 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
5043 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
5045 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
5047 * MAINTAINERS (Write After Approval): Add self.
5049 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
5051 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
5052 (insert_breakpoint_locations): Likewise.
5054 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
5056 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
5058 (set_longjmp_breakpoint): Likewise.
5060 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5063 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
5066 2008-08-05 Tom Tromey <tromey@redhat.com>
5068 * bcache.c (deprecated_bcache_added): Initialize obstack.
5069 (bcache_xmalloc): Don't initialize obstack.
5070 (bcache_xfree): Conditionally free obstack.
5071 (bcache_memory_used): Update.
5073 2008-08-05 Tom Tromey <tromey@redhat.com>
5075 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
5077 (append_psymbol_to_list): Accept a const pointer.
5078 (add_psymbol_to_list): Fix const correctness.
5079 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
5080 (bcache_full): Declare.
5081 * bcache.c (bcache_data, deprecated_bcache): Remove.
5082 (bcache): Use bcache_full.
5083 (bcache_full): Rename from deprecated_bcache_added. Change return
5086 2008-08-04 Stan Shebs <stan@codesourcery.com>
5088 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
5089 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
5090 (enable_break): Remove test of BKPT_AT_SYMBOL.
5092 2008-08-02 Keith Seitz <keiths@redhat.com>
5094 * acinclude.m4: Include ../config/tcl.m4 to pick up
5095 standard Tcl configury bits.
5096 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
5097 * configure.ac: Don't check if ../itcl exists when building
5098 gdbtk. It could be installed.
5099 Rewrite gdbtk configury to allow for using system-supplied
5100 Tcl and Tk. Gdbtk no longer requires build-time access to
5102 * Makefile.in: Remove everything related to itcl and itk.
5103 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
5105 Remove v850ice.o build rule.
5106 (ALL_TCL_CFLAGS): New convenience defintion. Change all
5107 gdbtk sources to use it.
5108 * configure: Regenerate.
5110 2008-07-31 Stan Shebs <stan@codesourcery.com>
5112 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
5114 2008-07-30 Stan Shebs <stan@codesourcery.com>
5116 * objfiles.c (TARGET_KEEP_SECTION): Remove.
5117 (add_to_objfile_sections): Remove use.
5119 2008-07-29 Tom Tromey <tromey@redhat.com>
5121 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
5122 (lookup_cmd_composition): Likewise.
5124 2008-07-29 Tom Tromey <tromey@redhat.com>
5126 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
5127 dead code. Fix indentation.
5129 2008-07-29 Stan Shebs <stan@codesourcery.com>
5131 * main.c (captured_main): Remove long-unused #if 0 blocks.
5133 2008-07-28 Tom Tromey <tromey@redhat.com>
5135 * annotate.h (deprecated_annotate_starting_hook): Remove.
5136 (deprecated_annotate_stopped_hook): Remove.
5137 (deprecated_annotate_exited_hook): Remove.
5138 * Makefile.in (annotate.o): Depend on observer_h.
5139 * top.c (deprecated_delete_breakpoint_hook): Remove.
5140 (deprecated_create_breakpoint_hook): Likewise.
5141 (deprecated_modify_breakpoint_hook): Likewise.
5142 * interps.c (clear_interpreter_hooks): Update for removed hooks.
5143 * breakpoint.c (mention): Don't call removed hook.
5144 (delete_breakpoint): Likewise.
5145 (disable_breakpoint): Likewise.
5146 (do_enable_breakpoint): Likewise.
5147 * annotate.c: Include observer.h.
5148 (breakpoint_changed): Change type of argument.
5149 (_initialize_annotate): Register observers.
5150 (deprecated_annotate_starting_hook): Remove.
5151 (deprecated_annotate_stopped_hook): Remove.
5152 (deprecated_annotate_exited_hook): Remove.
5153 (annotate_starting): Update for hook removal.
5154 (annotate_stopped): Likewise.
5155 (annotate_exited): Likewise.
5156 * defs.h (deprecated_delete_breakpoint_hook): Remove.
5157 (deprecated_create_breakpoint_hook): Likewise.
5158 (deprecated_modify_breakpoint_hook): Likewise.
5160 2008-07-28 Tom Tromey <tromey@redhat.com>
5162 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
5164 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5166 * configure.ac: Check for the GNU/Linux ptrace signature.
5167 * configure: Regenerated.
5169 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5171 * linux-nat.c (resume_callback): Add more debugging output.
5172 (linux_nat_has_pending_sigint): New function, based on
5173 linux_nat_has_pending.
5174 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
5175 (stop_wait_callback): Remove flush_mask handling. Honor
5176 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
5178 (linux_nat_has_pending, flush_callback): Remove.
5179 (linux_nat_filter_event): Check for ignore_sigint.
5180 (linux_nat_wait): Remove flush_mask support and call to
5181 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
5182 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
5184 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5186 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
5187 report events from resumed threads.
5189 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5191 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
5192 (mips_linux_init_abi): Set tdep->syscall_next_pc.
5193 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
5195 (mips32_next_pc): Handle the syscall instruction.
5196 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
5197 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
5199 2008-07-26 Tom Tromey <tromey@redhat.com>
5202 * valops.c (value_struct_elt): Treat function-valued field as a
5205 2008-07-26 Tom Tromey <tromey@redhat.com>
5208 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
5209 longer tokens first.
5211 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
5214 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
5215 (get_cmd_async_ok): Remove.
5216 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
5217 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
5218 * infcmd.c (_initialize_infcmd): Likewise.
5219 * thread.c (_initialize_thread): Likewise.
5221 2008-07-25 Joseph Myers <joseph@codesourcery.com>
5223 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
5224 128-bit long doubles in even-odd pairs of FPRs. Do not
5225 right-align float arguments for big-endian.
5226 (mips_n32n64_return_value): Apply return value convention for
5227 structs containing one or two floating-point values to soft-float
5228 as well as hard-float. Handle 128-bit long doubles in such
5230 (mips_o32_push_dummy_call): Only skip one integer register for a
5231 float argument passed in an FPR.
5233 2008-07-25 Tom Tromey <tromey@redhat.com>
5235 * tui/tui-hooks.c: Include observer.h.
5236 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
5238 (tui_bp_created_observer, tui_bp_deleted_observer,
5239 tui_bp_modified_observer): New globals.
5240 (tui_install_hooks): Use observers, not events.
5241 (tui_remove_hooks): Likewise.
5242 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
5243 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
5245 (breakpoint_notify): Check mi_can_breakpoint_notify.
5246 (breakpoint_hooks): Remove.
5247 (mi_cmd_break_insert): Attach observers. Don't use events.
5248 * tracepoint.c: Include observer.h, not gdb-events.h.
5249 (tracepoint_operation, trace_pass_command): Notify observer.
5250 * interps.c: Don't include gdb-events.h.
5251 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
5252 * gdbarch.c: Rebuild.
5253 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
5254 (deprecated_current_gdbarch_select_hack): Notify observer.
5255 * breakpoint.h: Don't include gdb-events.h.
5256 * breakpoint.c: Don't include gdb-events.h.
5257 (condition_command): Notify observer.
5258 (commands_command): Likewise.
5259 (commands_from_control_command): Likewise.
5260 (mention, delete_breakpoint, set_ignore_count): Likewise.
5261 (disable_breakpoint, do_enable_breakpoint): Likewise.
5262 * Makefile.in (gdb_events_h): Remove.
5263 (breakpoint_h): Update.
5264 (COMMON_OBS): Remove gdb-events.o.
5265 (gdb-events.o): Remove.
5266 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
5267 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
5268 * gdb-events.c: Remove.
5269 * gdb-events.h: Remove.
5270 * gdb-events.sh: Remove.
5272 2008-07-24 Pedro Alves <pedro@codesourcery.com>
5274 * remote.c (remote_threads_extra_info): Don't query the remote
5275 server about info on the internally added main thread.
5277 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
5279 * nto-procfs.c (procfs_attach): Populate initial thread list.
5280 (procfs_wait): Return new pid, built from the inferior status.
5282 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
5284 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
5285 * configure: Regenerate.
5287 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
5289 * nto-procfs.c (procfs_xfer_memory): Changed signature.
5290 (procfs_resume): Workaround for dereferencing type-punned pointer
5292 * nto-tdep.c (nto_parse_redirection): Change signature to be const
5294 * nto-tdep.h (nto_parse_redirection): Likewise.
5296 2008-07-21 Stan Shebs <stan@codesourcery.com>
5298 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
5299 * gdbarch.sh: Adjust comment to refer to
5300 in_solib_dynsym_resolve_code().
5301 * gdbarch.h, gdbarch.c: Update.
5302 * solib-osf.c: Ditto.
5304 (handle_inferior_event): Use in_solib_dynsym_resolve_code
5306 * config/mips/nm-irix5.h: Remove undef of
5307 IN_SOLIB_DYNSYM_RESOLVE_CODE.
5309 2008-07-21 Tom Tromey <tromey@redhat.com>
5311 * symfile.c (reread_symbols): Don't pass argument to observer.
5312 * exec.c (exec_file_attach): Don't pass argument to observer.
5313 * ada-lang.c (ada_executable_changed_observer): Remove argument.
5314 * symtab.c (symtab_observer_executable_changed): Remove argument.
5315 * observer.sh: Handle functions with no arguments.
5317 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
5318 Chris Demetriou <cgd@google.com>
5320 * elfread.c (elf_symfile_segments): Fix the check that each loadable
5321 section fits within an ELF segment to handle ELF segments that hit
5322 the end of the address space.
5324 2008-07-20 Chris Demetriou <cgd@google.com>
5326 * MAINTAINERS (Write After Approval): Add self.
5328 2008-07-18 Tom Tromey <tromey@redhat.com>
5331 * NEWS: Add entry for macro commands.
5332 * Makefile.in (macrocmd.o): Add gdb_string.h.
5333 * macroscope.h (user_macro_scope): Declare.
5334 (default_macro_scope): Update documentation.
5335 (macro_user_macros): Declare.
5336 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
5337 Use user_macro_scope.
5338 (null_macro_lookup): Remove.
5339 * macrotab.h (macro_callback_fn): Declare.
5340 (macro_for_each): Likewise.
5341 (macro_allow_redefinitions): Likewise.
5342 * macrotab.c (foreach_macro): New function
5343 (macro_for_each): Likewise.
5344 (struct macro_table) <redef_ok>: New field.
5345 (macro_allow_redefinitions): New function.
5346 (new_macro_table): Update.
5347 (macro_define_function): Likewise.
5348 (macro_define_object): Likewise.
5349 * macroscope.c (user_macro_scope): New function.
5350 (default_macro_scope): Use it.
5351 (macro_user_macros): New global.
5352 (standard_macro_lookup): Look in macro_user_macros.
5353 (_initialize_macroscope): New function.
5354 * macroexp.h (macro_is_whitespace, macro_is_digit,
5355 macro_is_identifier_nondigit): Declare.
5356 * macroexp.c (macro_is_whitespace): Rename. No longer static.
5357 (macro_is_digit): Likewise.
5358 (macro_is_identifier_nondigit): Likewise.
5359 (get_identifier): Update.
5360 (get_pp_number): Likewise.
5361 (get_token): Likewise.
5362 * macrocmd.c (skip_ws): New function.
5363 (extract_identifier): Likewise.
5364 (free_macro_definition_ptr): Likewise.
5365 (user_macros): Remove.
5366 (macro_define_command): Implement.
5367 (_initialize_macrocmd): Update.
5368 (macro_undef_command): Implement.
5369 (print_one_macro): New function.
5370 (macro_list_command): Implement.
5372 2008-07-18 Joseph Myers <joseph@codesourcery.com>
5374 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
5376 * configure: Regenerate.
5378 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
5380 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
5382 2008-07-15 Andreas Schwab <schwab@suse.de>
5384 * valops.c (value_cast_pointers): Follow typedefs when checking
5387 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5389 * block.c (block_function): Renamed to ...
5390 (block_linkage_function): ... this. All callers changed.
5391 * block.h (block_function): Renamed to ...
5392 (block_linkage_function): ... this.
5394 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5396 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
5398 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5400 * frame.c (frame_sp_unwind): Delete.
5401 (get_frame_sp): Do not use it.
5402 * frame.h (frame_sp_unwind): Delete prototype.
5404 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5406 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
5408 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5410 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
5411 * frame.c (frame_unwind_address_in_block): Delete.
5412 (get_frame_address_in_block): Do not use it. Check the type
5413 of the next frame first.
5414 (frame_cleanup_after_sniffer): Update comment.
5415 * frame.h (frame_unwind_address_in_block): Delete prototype.
5416 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
5418 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5420 * frame.c (frame_func_unwind): Delete.
5421 (get_frame_func): Do not use it.
5422 * frame.h (frame_func_unwind): Delete prototype.
5423 * hppa-tdep.c (hppa_frame_cache): Update comment.
5424 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
5426 2008-07-14 Stan Shebs <stan@codesourcery.com>
5428 * remote-sim.c (init_gdbsim_ops): Remove
5429 TARGET_REDEFINE_DEFAULT_OPS.
5431 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5433 * findvar.c (read_var_value): Remove unused variable.
5435 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
5437 * infrun.c (handle_inferior_event): Tag threads as stopped
5438 before inserting breakpoints.
5440 2008-07-15 Hui Zhu <teawater@gmail.com>
5442 * MAINTAINERS: Added myself to section Write After Approval.
5444 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
5447 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
5449 2008-07-14 Pedro Alves <pedro@codesourcery.com>
5451 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
5452 (i386_dicos_push_dummy_code): New.
5453 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
5454 Register i386_dicos_push_dummy_code.
5456 2008-07-14 Markus Deuling <deuling@de.ibm.com>
5458 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
5459 (mips_n32n64_push_dummy_call, mips_o64_return_value)
5460 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
5462 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
5463 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
5464 (mips_n32n64_fp_arg_chunk_p): Update caller.
5466 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
5467 (mips_n32n64_push_dummy_call): Update caller.
5469 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
5471 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
5472 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
5475 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
5477 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
5478 (mips_o64_push_dummy_call): Update caller.
5480 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
5481 (fp_register_arg_p, mips_dump_tdep): Update caller.
5483 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
5484 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
5486 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
5488 (mips32_scan_prologue): Update caller.
5490 (heuristic_proc_start): Add gdbarch as parameter. Replace
5492 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
5494 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
5495 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
5496 the current architecture. Update call to getregs_supplies.
5497 (getregs_supplies): Add gdbarch as parameter and replace
5500 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
5501 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
5502 NBSD_MIPS_JB_ELEMENT_SIZE.
5503 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
5504 replace current_gdbarch.
5506 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
5508 (mips_fetch_registers, mips_store_registers): Update call
5510 (mips_load): Use get_regcache_arch to get at the current_architecture
5511 and replace current_gdbarch.
5513 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5515 * thread.c (restore_selected_frame): On fail to restore, select
5516 the innermost frame, and don't crash when warning the user.
5518 2008-07-13 Hui Zhu <teawater@gmail.com>
5520 * symtab.c (expand_line_sal): Fix a memory leak.
5522 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5524 * utils.c (struct continuation): Define as inheriting struct
5526 (add_continuation, do_all_continuations)
5527 (discard_all_continuations, add_intermediate_continuation)
5528 (do_all_intermediate_continuations)
5529 (discard_all_intermediate_continuations): Adjust.
5531 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5533 Skip varobj in running threads.
5534 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
5535 thread is not stopped, skip the varobj.
5536 * Makefile.in: Update dependencies.
5538 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5540 Enable all commands while inferiour is running
5541 * mi/mi-main.c (mi_cmd_execute): Don't check if
5542 inferiour is executing.
5544 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5546 Allow all CLI command even if target is executing.
5547 * gdb/top.c (execute_command_1): Don't check if the inferiour
5550 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5552 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
5553 Fix printing of frame, when frame is wrong.
5555 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5557 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
5558 backchain is unreadable.
5560 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5562 * spu-linux-nat.c: Include "gdbthread.h".
5563 (spu_child_post_startup_inferior): Register main thread.
5564 (spu_child_post_attach): Likewise.
5565 * Makefile.in (spu-linux-nat.o): Update dependencies.
5567 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5569 Rewrite continuations internals on top of cleanups and plug
5570 continuation arguments leaks.
5572 * defs.h (struct continuation): Make it opaque.
5573 (add_continuation, add_intermediate_continuation): Drop the int
5574 argument of the continuation hook argument. Add
5575 continuation_free_args argument.
5576 (do_all_continuations, do_all_intermediate_continuations): Drop
5577 the error_p argument.
5579 * utils.c (add_continuation): Drop the int argument of the
5580 continuation hook argument. Add continuation_free_args argument.
5581 Reimplement on top of cleanups.
5582 (do_all_continuations): Drop error argument. Reimplement on top
5584 (discard_all_continuations): Reimplement on top of cleanups.
5585 (add_intermediate_continuation): Drop the int argument of the
5586 continuation hook argument. Add continuation_free_args argument.
5587 Reimplement on top of cleanups.
5588 (do_all_intermediate_continuations): Drop error argument.
5589 Reimplement on top of cleanups.
5590 (discard_all_intermediate_continuations): Reimplement on top of
5593 * breakpoint.c (until_break_command_continuation): Drop error
5594 argument. Add xfree as continuation argument deleter.
5596 * inf-loop.c (inferior_event_handler): On error, discard all
5597 continuations. Adjust to new do_all_intermediate_continuations
5598 and do_all_continuations interfaces.
5600 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
5601 Pass xfree as continuation argument deleter.
5602 (finish_command_continuation): Drop error_p argument. Adjust.
5603 (finish_command_continuation_free_arg): New.
5604 (finish_command): Pass finish_command_continuation_free_arg as
5605 continuation argument deleter. Adjust to new do_all_continuations
5607 (attach_command_continuation): Drop error_p argument.
5608 (attach_command_continuation_free_args): New.
5609 (attach_command): Pass attach_command_continuation_free_args as
5610 continuation argument deleter.
5612 * interps.c (interp_set): Adjust to new do_all_continuations
5615 * event-top.c (stdin_event_handler): In error, also discard the
5616 intermediate continuations.
5618 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5620 Replace struct continuation_args by void* and per command structs.
5622 * top.c (execute_command): Remove unused arg1 and arg2 locals.
5624 * breakpoint.c (struct until_break_command_continuation_args):
5626 (until_break_command_continuation): Take a void* instead of a
5627 continuations_arg. Adjust.
5628 (until_break_command): Adjust to use struct
5629 until_break_command_continuation_args instead of struct
5632 * infcmd.c (struct step_1_continuation_args): New.
5633 (step_1_continuation): Take a void* instead of a
5634 continuations_arg. Adjust to use struct step_1_continuation_args.
5635 (step_once): Adjust to use struct step_1_continuation_args.
5637 (struct finish_command_continuation_args): New.
5638 (finish_command_continuation): Take a void* instead of a
5639 continuations_arg. Adjust to use struct
5640 finish_command_continuation_args.
5641 (finish_command): Adjust to use struct
5642 finish_command_continuation_args.
5643 (struct attach_command_continuation_args): New.
5644 (attach_command_continuation): Take a void* instead of a
5645 continuations_arg. Adjust to use struct
5646 attach_command_continuation_args.
5647 (attach_command): Adjust to use struct
5648 attach_command_continuation_args.
5650 * defs.h (struct continuation_arg): Delete.
5651 (struct continuation): Replace the struct continuation_arg*
5652 parameter of continuation_hook by a void*. Replace "arg_list"
5653 member by a new "args" member with void* type.
5654 (add_continuation, add_intermediate_continuation): Replace struct
5655 continuation_arg type usages by void* usages.
5657 * utils.c (add_continuation, do_all_continuations)
5658 (add_intermediate_continuation)
5659 (do_all_intermediate_continuations): Replace struct
5660 continuation_arg type usages by void* usages. Pass "args" instead
5663 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5665 * infrun.c (struct thread_stepping_state): Delete sal member.
5666 (init_thread_stepping_state): Add local sal. Use it instead of
5668 (handle_inferior_event): New local stop_pc_sal. Use it instead of
5670 (step_into_function): Add local stop_func_sal. Use it instead of
5673 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5675 Implement -exec-continue/-exec-interrupt --all.
5676 * infcmd.c (continue_1): New, extracted from
5677 (continue_command): ...here.
5678 (interrupt_target_1): New, extracted from
5679 (interrupt_target_command): ...here.
5680 * inferior.h (continue_1, interrupt_target_1): New.
5681 * mi/mi-main.c (mi_cmd_exec_continue)
5682 (mi_cmd_exec_interrupt): Handle --all.
5684 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5686 Implement --thread and --frame.
5687 * gdbthread.h (find_thread_id): Declare.
5688 * thread.c (find_thread_id): Make non-static.
5689 * mi/mi-main.c (mi_cmd_execute): Switch to the right
5690 thread and frame, if necessary.
5691 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
5692 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
5694 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5696 * infrun.c (resume): Discard cleanups on early exit path.
5698 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5700 * infrun.c (normal_stop): For MI, report which threads
5703 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5705 Report thread state in -thread-info output.
5706 * thread.c (print_thread_info): Add new field "state".
5708 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5710 * infrun.c (handle_inferior_event): Also ignore a
5711 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
5713 2008-07-11 Tom Tromey <tromey@redhat.com>
5715 * completer.c (complete_line_internal): New function, from
5716 complete_line. Add 'for_help' parameter.
5717 (complete_line): Use it.
5718 (command_completer): Move later. Rewrite.
5720 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5722 * thread.c (thread_apply_command): Move making the cleanup out of
5725 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5729 * thread.c (enum thread_state): New.
5730 (thread_state main_thread_running): Delete, in favor of...
5731 (thread_state main_thread_state): ... this. Update throughout.
5732 (clear_thread_inferior_resources): New, split from free_thread.
5733 (free_thread): Call clear_thread_inferior_resources.
5734 (init_thread_list): Set main thread to stopped state.
5735 (add_thread_silent): Take care of PTID reuses.
5736 (delete_thread): If deleting inferior_ptid or a thread with
5737 refcount > 0, mark it as exited, but still keep it in the list.
5738 Only notify of thread exits, if we haven't done so yet.
5739 (iterate_over_threads): Make it safe to delete threads while
5740 iterating over them.
5741 (do_captured_list_thread_ids): Don't account for exited threads.
5742 (thread_alive): Check for the THREAD_EXITED state, and don't set
5743 ptid to -1 on exited threads.
5744 (set_running): Update to account for extra possible states.
5745 (is_thread_state): New.
5746 (is_stopped, is_exited): New.
5747 (is_running): Implement in terms of is_thread_state.
5748 (any_running): Update.
5749 (print_thread_info): Update. Account for exited threads. Don't
5750 warn about missed frame restoring here, its done in the cleanup.
5751 (switch_to_thread): Don't read from a thread that has gone.
5752 (restore_current_thread): In non-stop mode, do a full context
5754 (restore_selected_frame): Add a frame_level argument. Rewrite.
5755 (struct current_thread_cleanup): Add selected_frame_level and
5756 was_stopped members.
5757 (do_restore_current_thread_cleanup): Check if thread was stopped
5758 and still is, and if the target has registers, stack and memory
5759 before restoring the selected frame. Don't delete the cleanup
5761 (restore_current_thread_cleanup_dtor): New.
5762 (make_cleanup_restore_current_thread): Remove all arguments.
5764 (thread_apply_all_command): Update. Prune threads.
5765 (thread_apply_command): Update.
5766 (thread_command): Account for currently selected exited thread.
5767 (do_captured_thread_select): Check for a running thread. Prune
5769 (_initialize_thread): Make "info threads", "thread", "thread
5770 apply", and "thread apply all" appliable without a selected thread.
5771 * gdbthread.h (struct thread_info): Replace running_ by state_.
5773 (is_exited, is_stopped): Declare.
5774 (make_cleanup_restore_current_thread): Remove all arguments.
5775 * infrun.c: Include "event-top.h".
5776 (fetch_inferior_event): In non-stop mode, restore selected thread
5777 and frame after handling the event and running breakpoint
5778 commands. Display GDB prompt if needed.
5779 (normal_stop): In non-stop mode, don't print thread switching
5781 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
5782 (get_cmd_no_selected_thread_ok): New.
5783 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
5784 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
5786 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
5787 no-selected-thread ok.
5788 * top.c (execute_command): Check for non no-selected-thread-ok
5790 * linux-nat.c (struct saved_ptids, threads_to_delete)
5791 (record_dead_thread, prune_lwps): Delete.
5792 (exit_lwp): Unconditionally delete thread.
5793 (linux_nat_resume): Remove prune_lwps call.
5794 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
5795 of is_running. Adjust to make_cleanup_restore_current_thread
5797 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
5798 selected thread has exited.
5799 * inf-loop.c (inferior_event_handler): Don't display the prompt
5801 * varobj.c (c_value_of_root): Update.
5802 * defs.h (make_cleanup_dtor): Declare.
5803 * utils.c (make_cleanup_dtor): New.
5805 * Makefile.in (infrun.o): Depend on $(event_top_h).
5807 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5809 Add "continue -a" and "interrupt -a" options for non-stop mode.
5811 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
5812 (continue_command): Add "-a" option.
5813 (interrupt_target_command): Add "-a" option.
5814 (_initialize_infcmd): Add extend help of continue and interrupt
5815 command to mention the new "-a" option. Mark "continue" async ok.
5817 2008-07-10 Doug Evans <dje@google.com>
5819 Add "set print symbol-loading on|off".
5820 * NEWS: Document new option.
5821 * symfile.h (print_symbol_loading): Declare.
5822 * symfile.c (print_symbol_loading): New global.
5823 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
5824 from ..." if print_symbol_loading.
5825 (_initialize_symfile): Add set/show print symbol-loading.
5826 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
5827 if print_symbol_loading.
5829 2008-07-10 Pedro Alves <pedro@codesourcery.com>
5831 Non-stop linux native.
5833 * linux-nat.c (linux_test_for_tracefork): Block events while we're
5835 (get_pending_status): Implement non-stop mode.
5836 (linux_nat_detach): Stop threads before detaching.
5837 (linux_nat_resume): In non-stop mode, always resume only a single
5839 (linux_handle_extended_wait): On a clone event, in non-stop mode,
5840 add new lwp to GDB's thread table, and mark as running, executing
5841 and stopped appropriately.
5842 (linux_nat_filter_event): Don't assume there are other running
5843 threads when a thread exits.
5844 (linux_nat_wait): Mark the main thread as running and executing.
5845 In non-stop mode, don't stop all lwps.
5846 (linux_nat_kill): Stop lwps before killing them.
5847 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
5849 (send_sigint_callback): New.
5850 (linux_nat_stop): New.
5851 (linux_nat_add_target): Set to_stop to linux_nat_stop.
5853 * linux-nat.h (thread_db_attach_lwp): Declare.
5855 * linux-thread-db.c (thread_get_info_callback): Check for new
5856 threads if we have none.
5857 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
5858 stopped lwp. Check for new threads if we have none.
5859 (thread_db_attach_lwp): New.
5860 (thread_db_init): Set proc_handle.pid to inferior_ptid.
5861 (check_event): Set proc_handle.pid to the stopped lwp.
5862 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
5863 lwp available, bail out if there is none.
5865 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
5868 2008-07-10 Kevin Buettner <kevinb@redhat.com>
5870 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
5871 `current_pc' from CORE_ADDR to ULONGEST.
5873 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
5876 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
5878 * NEWS (New commands): Mention "set disable-randomization".
5879 * configure.ac: Add check for HAVE_PERSONALITY and
5880 HAVE_DECL_ADDR_NO_RANDOMIZE.
5881 * configure, config.in: Regenerate.
5882 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
5883 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
5885 (disable_randomization, show_disable_randomization)
5886 (set_disable_randomization): New.
5887 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
5888 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
5889 variable DISABLE_RANDOMIZATION.
5890 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
5891 DISABLE_RANDOMIZATION.
5893 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5895 Adjust all targets to new target_stop interface.
5897 * gnu-nat.c (gnu_stop): Add ptid argument.
5898 * go32-nat.c (go32_stop): Add ptid argument.
5899 (go32_create_inferior): Pass inferior_ptid to go32_stop.
5900 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
5901 * monitor.c (monitor_stop): Add ptid argument.
5902 (monitor_open): Pass inferior_ptid to monitor_stop.
5903 (monitor_interrupt): Pass inferior_ptid to target_stop.
5904 (monitor_stop): Add ptid argument.
5905 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
5906 (procfs_create_inferior): Add ptid argument.
5907 * procfs.c (procfs_stop): Add ptid argument.
5908 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
5909 * remote-sim.c (gdbsim_stop): Add ptid argument.
5910 * sol-thread.c (sol_thread_stop): Add ptid argument.
5911 * win32-nat.c (win32_stop): Add ptid argument.
5913 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5915 Non-stop inferior control.
5917 * infrun.c (resume): In non-stop mode, always resume just one
5919 (proceed): Don't call prepare_to_proceed in non-stop mode.
5920 (fetch_inferior_event): In non-stop mode, switch context before
5922 (error_is_running, ensure_not_running): New.
5923 (handle_inferior_event): In non-stop mode: Mark only the event
5924 thread as stopped. Require that the target module manages adding
5925 threads to the thread list. Assert that there isn't a
5926 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
5927 (normal_stop): Only mark not-running if inferior hasn't exited.
5928 In non-stop mode, only mark the event thread.
5930 * thread.c:Include "cli/cli-decode.h".
5931 (print_thread_info): Don't read from a running thread.
5932 Output "(running)" if thread is running.
5933 (switch_to_thread): Don't read stop_pc if thread is executing.
5934 (do_restore_current_thread_cleanup): Don't write to a running
5936 (thread_apply_all_command): Don't read from a running thread. In
5937 non-stop mode, do a full context-switch instead of just switching
5939 (thread_apply_command): In non-stop mode, do a full context-switch
5940 instead of just switching threads.
5941 (do_captured_thread_select): Likewise. Inform user if selected
5943 (_initialize_thread): Mark "info threads" and "thread" and
5946 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
5947 unregister the target from the event loop.
5949 * infcmd.c (continue_command, step_1, jump_command)
5950 (signal_command): Ensure the selected thread isn't running.
5951 (interrupt_target_command): In non-stop mode, interrupt only the
5954 * inferior.h (error_is_running, ensure_not_running): Declare.
5956 * target.h (struct target_ops): Add ptid argument to the to_stop
5958 (target_stop): Add ptid_t argument.
5960 * target.c (update_current_target): Add ptid argument to to_stop's
5962 (debug_to_stop): Add ptid_t argument.
5963 (debug_to_rcmd): Set to_stop_ptid.
5965 * remote.c (remote_stop): Add ptid_t argument.
5966 (async_remote_interrupt): Add inferior_ptid to target_stop.
5967 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
5969 * Makefile.in (thread.o): Depend on $(cli_decode_h).
5971 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5973 Don't rely on ecs->wait_for_more.
5975 * infrun.c (proceed): Clear the stepping state, set
5976 previous_inferior_ptid and clear infwait state.
5977 (wait_for_inferior): Don't clear the stepping state, set
5978 previous_inferior_ptid, or clear the infwait state here.
5979 (fetch_inferior_event): Don't clear the stepping state, set
5980 previous_inferior_ptid, or clear the infwait state here. Don't
5981 condition on wait_for_more.
5983 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5985 Refactor infrun a bit.
5987 * infrun.c (currently_stepping): Take a struct
5988 thread_stepping_state instead of an execution_control_state.
5989 (struct thread_stepping_state): New, split from
5990 execution_control_state.
5991 (gtss, tss): New globals.
5992 (proceed): Clear the stepping state, set previous_inferior_ptid
5993 and clear infwait state.
5994 (init_wait_for_inferior): Clear the stepping state,
5995 previous_inferior_ptid and infwait state.
5996 (waiton_ptid, infwait_state): New, split from
5997 execution_control_state.
5998 (struct execution_control_state): Members that persist through
5999 events moved out to either struct thred_stepping_state or made
6000 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
6001 (wait_for_inferior, fetch_inferior_event): Use local
6002 execution_control_state. Update to execution_control_state split.
6003 (init_execution_control_state): Adjust.
6004 (init_thread_stepping_state): New, extracted from
6005 init_execution_control_state.
6006 (context_switch): Take a ptid instead of an
6007 execution_control_state.
6008 (context_switch_to): Adjust.
6009 (adjust_pc_after_break): Adjust.
6010 (init_infwait_state): New.
6011 (handle_inferior_event): Adjust.
6013 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6014 Vladimir Prus <vladimir@codesourcery.com>
6016 Per-thread commands.
6018 * gdbthread.h: Remove unneeded forward declarations.
6019 Include "inferior.h".
6020 (struct thread_info): Add continuations,
6021 intermediate_continuations, proceed_to_finish, step_over_calls,
6022 stop_step, step_multi and stop_signal members.
6023 (save_infrun_state): Add continuations,
6024 intermediate_continuations, proceed_to_finish, step_over_calls,
6025 stop_step, step_multi, stop_signal and stop_bpstat parameters.
6026 (load_infrun_state): Add continuations,
6027 intermediate_continuations, proceed_to_finish, step_over_calls,
6028 stop_step, step_multi, stop_signal and stop_bpstat parameters.
6030 * thread.c (load_infrun_state): In non-stop mode, load
6031 continuations, intermediate_continuations, proceed_to_finish,
6032 step_over_calls, stop_step, step_multi and stop_signal.
6033 (save_infrun_state): Store continuations,
6034 intermediate_continuations, proceed_to_finish, step_over_calls,
6035 stop_step, step_multi, stop_signal and stop_bpstat.
6036 (save_infrun_state): Store continuations,
6037 intermediate_continuations, proceed_to_finish, step_over_calls,
6038 stop_step, step_multi, stop_signal and stop_bpstat.
6039 (free_thread): Clear The thread's stop_bpstat.
6041 * inferior.h (context_switch_to): Declare.
6043 * infrun.c (ecss): New global.
6044 (context_switch): Context switch continuations,
6045 intermediate_continuations, proceed_to_finish, step_over_calls,
6046 stop_step, step_multi, stop_signal and stop_bpstat.
6047 (wait_for_inferior): Use global ecss.
6048 (async_ecss, async_ecs): Delete.
6049 (fetch_inferior_event): Use global ecss.
6050 (context_switch_to): New.
6052 * top.c (execute_command): In non-stop, only check if the current
6053 thread is running, in all-stop, check if there's any thread
6056 * breakpoint.c (bpstat_remove_breakpoint): New.
6057 (bpstat_remove_breakpoint_callback): New.
6058 (delete_breakpoint): Clear the stop_bpstats of all threads.
6060 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
6061 current thread is running, in all-stop, check if there's any
6064 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
6066 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6068 Add non_stop global.
6070 * inferior.h (non_stop): Declare.
6071 * infrun.c (non_stop, non_stop_1): New.
6072 (set_non_stop, show_non_stop): New.
6073 (_initialize_infrun): Add "set/show non-stop" command.
6075 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6077 Adjust fork/vfork/exec to pass ptids around.
6079 * target.h (struct target_waitstatus): Store related_pid as a ptid.
6080 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
6082 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
6084 * breakpoint.c (print_it_typical, bpstat_check_location)
6085 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
6086 (create_fork_vfork_event_catchpoint): Adjust.
6087 * infrun.c (fork_event): Change parent_pid and child_pid types to
6089 (follow_exec, inferior_has_forked, inferior_has_vforked)
6090 (inferior_has_execd): Take a ptid_t and don't trim it.
6091 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
6092 * linux-nat.c (linux_child_follow_fork): Adjust.
6093 * inf-ptrace.c (inf_ptrace_wait): Adjust.
6094 * inf-ttrace.c (inf_ttrace_wait): Adjust.
6095 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
6097 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6099 Add "executing" property to threads.
6101 * inferior.h (target_executing): Delete.
6102 * gdbthread.h (struct thread_info): Add executing_ field.
6103 (set_executing, is_executing): New.
6104 * thread.c (main_thread_executing): New.
6105 (init_thread_list): Clear it and also main_thread_running.
6106 (is_running): Return false if target has no execution.
6107 (any_running, is_executing, set_executing): New.
6109 * top.c: Include "gdbthread.h".
6110 (target_executing): Delete.
6111 (execute_command): Replace target_executing check by any_running.
6112 * event-top.c: Include "gdbthread.h".
6113 (display_gdb_prompt, command_handler): Replace target_executing by
6115 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
6116 here. Replace target_executing by is_running.
6117 * infrun.c (handle_inferior_event): Mark all threads as
6119 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
6121 * stack.c (get_selected_block): Return null if inferior is
6123 * target.c (target_resume): Mark resumed ptid as executing.
6124 * breakpoint.c (until_break_command): Replace target_executing
6125 check by is_executing.
6126 * remote.c (remote_async_resume): Don't mark inferior as executing
6128 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
6131 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
6132 (mi_execute_async_cli_command): Replace target_executing by
6135 * frame.c (get_current_frame): Error out if the current thread is
6137 (has_stack_frames): New.
6138 (get_selected_frame, deprecated_safe_get_selected_frame): Check
6141 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
6144 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6146 * symfile.c (load_command): Reopen the exec file and reread
6147 symbols before anything else.
6149 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6151 * remote-sim.c: Include gdbthread.h.
6152 (remote_sim_ptid): New global.
6153 (gdbsim_create_inferior): Silently add the main task to GDB's
6155 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
6156 task from GDB's thread list.
6157 (gdbsim_resume): Adjust to use remote_sim_ptid.
6158 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
6159 (init_gdbsim_ops): Register gdbsim_thread_alive and
6161 (_initialize_remote_sim): Initialize remote_sim_ptid.
6162 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
6164 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6166 * monitor (monitor_ptid): New global.
6167 (monitor_open): Silently add the main task to GDB's thread list.
6168 (monitor_close, monitor_mourn_inferior): Silently delete the main
6169 task from GDB's thread list.
6170 (monitor_thread_alive, monitor_pid_to_str): New.
6171 (init_base_monitor_ops): Register monitor_thread_alive and
6173 (_initialize_remote_monitors): Initialize monitor_ptid.
6175 * gdbthread.h (delete_thread_silent): Declare.
6176 * thread.c (delete_thread): Rename to ...
6177 (delete_thread_1): ... this. Add "silent" parameter. If silent,
6178 don't do exit notifications.
6179 (delete_thread, delete_thread_silent): New, as wrappers to
6182 2008-07-08 Pedro Alves <pedro@codesourcery.com>
6184 * breakpoint.c (update_global_location_list): Add boolean
6185 "should_insert" argument. Only insert locations if caller told it
6187 (update_global_location_list_nothrow): Add boolean "should_insert"
6188 argument. Pass it to update_global_location_list.
6189 (insert_breakpoints, create_longjmp_breakpoint)
6190 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
6191 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6192 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
6193 (enable_watchpoints_after_interactive_call_stop)
6194 (set_momentary_breakpoint, create_breakpoints)
6195 (break_command_really, watch_command_1)
6196 (create_ada_exception_breakpoint, update_breakpoint_locations)
6197 (do_enable_breakpoint, enable_command): Pass true to
6198 update_global_location_list.
6199 (bpstat_stop_status, disable_overlay_breakpoints)
6200 (disable_watchpoints_before_interactive_call_start)
6201 (delete_breakpoint, disable_breakpoint, disable_command): Pass
6202 false to update_global_location_list.
6203 (update_breakpoints_after_exec): Don't temporarily disable
6204 always-inserted mode.
6206 2008-07-08 Pedro Alves <pedro@codesourcery.com>
6208 * breakpoint.c (mark_breakpoints_out): Make public.
6209 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
6210 here. Update comment.
6211 * breakpoint.h (mark_breakpoints_out): Declare.
6213 * linux-nat.c (linux_handle_extended_wait): On
6214 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
6215 * inf-ttrace.c (inf_ttrace_wait): Likewise.
6217 2008-07-08 Pedro Alves <pedro@codesourcery.com>
6219 * infrun.c (follow_exec): Reset shared libraries before adding the
6222 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
6224 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
6226 2008-07-07 Pedro Alves <pedro@codesourcery.com>
6228 * i386-dicos-tdep.c: Include "inferior.h".
6229 (i386_dicos_frame_align): New.
6230 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
6231 dummy location ON_STACK.
6232 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
6234 2008-07-07 Joel Brobecker <brobecker@adacore.com>
6236 * gstdint.h: New file.
6238 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
6240 * mi/mi-interp.c (mi_on_resume): Don't try to report
6241 resumed thread it the thread list is empty.
6243 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
6245 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
6246 completer for set to filename_completer.
6250 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
6252 Implement -target-attach.
6253 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
6255 2008-06-21 Hui Zhu <teawater@gmail.com>
6257 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
6259 2008-07-03 Pedro Alves <pedro@codesourcery.com>
6261 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
6262 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
6264 * target.h (struct target_ops): Add to_attach_no_wait member.
6265 (target_attach_no_wait): New.
6266 * target.c (update_current_target): Inherit to_attach_no_wait.
6268 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
6269 target_attach_no_wait runtime check.
6271 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
6272 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
6275 2008-07-03 Pedro Alves <pedro@codesourcery.com>
6277 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
6278 on debug_displaced being set.
6280 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
6282 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
6283 directly instead of get_frame_id.
6285 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
6287 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
6288 (deal_with_atomic_sequence): Update BC masks.
6289 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
6290 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
6292 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
6294 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
6295 register, not the previous frame's.
6297 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
6299 * source.c (select_source_symtab): Make sure we skip namespace
6300 symtabs when showing cpp source code.
6302 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
6304 * MAINTAINERS (Authorized committers): Fix my email address.
6306 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6308 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
6309 -target-download and -target-select via CLI, so that
6310 the quoting rules are the same as they were (unfortunately)
6311 in all prior gdb releases.
6312 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
6313 (mi_cmd_target_download, mi_cmd_target_select): Remove.
6314 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
6315 (mi_cmd_target_download, mi_cmd_target_select): Remove.
6316 (mi_cmd_execute): Set current_token even for commands
6319 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
6321 * alphafbsd-tdep.c: Update for unwinder changes.
6322 * alpha-linux-tdep.c: Likewise.
6323 * alphanbsd-tdep.c: Likewise.
6324 * alphaobsd-tdep.c: Likewise.
6325 * avr-tdep.c: Likewise.
6326 * cris-tdep.c: Likewise.
6327 * frv-linux-tdep.c: Likewise.
6328 * frv-tdep.c: Likewise.
6329 * h8300-tdep.c: Likewise.
6330 * hppa-linux-tdep.c: Likewise.
6331 * iq2000-tdep.c: Likewise.
6332 * m32c-tdep.c: Likewise.
6333 * m32r-linux-tdep.c: Likewise.
6334 * m32r-tdep.c: Likewise.
6335 * m68hc11-tdep.c: Likewise.
6336 * mep-tdep.c: Likewise.
6337 * mn10300-tdep.c: Likewise.
6338 * mt-tdep.c: Likewise.
6339 * score-tdep.c: Likewise.
6340 * sh64-tdep.c: Likewise.
6341 * sh-tdep.c: Likewise.
6342 * sparc64fbsd-tdep.c: Likewise.
6343 * sparc64nbsd-tdep.c: Likewise.
6344 * sparc64obsd-tdep.c: Likewise.
6345 * v850-tdep.c: Likewise.
6346 * vaxobsd-tdep.c: Likewise.
6347 * vax-tdep.c: Likewise.
6348 * xstormy16-tdep.c: Likewise.
6350 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6352 * mi/mi-main.c (enum captured_mi_execute_command_actions)
6353 (captured_mi_execute_command_args): Remove.
6354 (captured_mi_execute_command): Cast the closure to mi_parse
6355 pointer, not to captured_mi_execute_command_args, and don't
6356 set the action field thereof.
6357 (mi_execute_command): Pass struct mi_parse, not
6358 captured_mi_execute_command_args to captured_mi_execute_command.
6359 (mi_execute_command): Remove (dead) code for suppressing
6362 2008-06-28 Pedro Alves <pedro@codesourcery.com>
6364 * linux-nat.c (enum sigchld_state): New.
6365 (linux_nat_async_events_state): Renamed from
6366 linux_nat_async_events_enabled.
6367 (linux_nat_event_pipe_push, my_waitpid): Adjust.
6368 (sigchld_default_action): New.
6369 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
6371 (linux_nat_create_inferior): Set events state to sigchld_default
6373 (linux_nat_resume): Adjust.
6374 (linux_nat_wait): Call linux_nat_async_events unconditionally.
6375 (sigchld_handler): Adjust.
6376 (linux_nat_async_mask): Don't set SIGCHLD actions here.
6377 (get_pending_events): Adjust.
6378 (linux_nat_async_events): Rewrite to handle enum sigchld_state
6379 instead of a boolean.
6380 (linux_nat_async): Adjust.
6381 (_initialize_linux_nat): Capture default SIGCHLD action into
6382 sigchld_default_action.
6384 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6386 * breakpoint.c (moribund_locations): New.
6387 (bpstat_stop_status): Process moribund locations.
6388 (update_global_location_list): Add removed
6389 locations to moribund_locations.
6390 (breakpoint_retire_moribund): New.
6391 * breakpoint.h (struct bp_location): New field
6392 events_till_retirement.
6393 (breakpoint_retire_moribund): Declare.
6394 * thread.c (thread_count): New.
6395 * infrun.c (handle_inferior_event): Call
6396 breakpoint_retire_moribund.
6397 * gdbthread.h (thread_count): Declare.
6399 2008-06-27 Joseph Myers <joseph@codesourcery.com>
6401 * dfp.c (decimal_convert): Call match_endianness before and after
6404 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
6406 * remote.c (remote_insert_breakpoint): Ensure that if Z0
6407 unsupported and we fall back to memory_insert_breakpoint, we
6408 use the unmodified requested address.
6410 2008-06-27 Joel Brobecker <brobecker@adacore.com>
6412 * dwarf2read.c (read_attribute_value): Issue a complaint when
6413 adjusting size attribute values of 0xffffffff as zero.
6415 2008-06-27 Joseph Myers <joseph@codesourcery.com>
6417 * i386-tdep.c (i386_16_byte_align_p): New.
6418 (i386_push_dummy_call): Determine stack space required for
6419 arguments going forwards allowing for 16-byte alignment, then push
6420 arguments going forwards.
6422 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6424 * infrun.c (start_remote): Don't clear thread list here.
6425 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
6427 * remote.c (record_currthread): Upgrade the main thread and its
6428 entry in the thread list if this is the first time we hear about
6430 (remote_thread_alive): Consider magic_null_ptid or a ptid without
6431 a tid member always alive.
6432 (remote_find_new_threads): Don't update the main thread here.
6433 (remote_start_remote): Clear thread list here. Always add the
6435 (extended_remote_attach_1): Add the main thread here.
6436 (extended_remote_mourn_1): Re-add the main thread here.
6437 (extended_remote_create_inferior_1): Add a main thread.
6439 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
6441 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6443 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
6445 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
6447 (general_thread, continue_thread): Change type to ptid_t.
6448 (record_currthread): Take a ptid_t parameter instead of an
6450 (MAGIC_NULL_PID): Delete.
6451 (set_thread): Take a ptid_t parameter and adjust.
6452 (set_general_thread, set_continue_thread): New.
6453 (remote_thread_alive, remote_newthread_step)
6454 (remote_current_thread, remote_find_new_threads)
6455 (remote_threads_info, remote_start_remote, remote_vcont_resume)
6456 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
6457 (threadalive_test, remote_pid_to_str)
6458 (remote_get_thread_local_address): Adjust.
6459 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
6460 and any_thread_ptid.
6462 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
6464 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
6465 * configure: Regenerated.
6467 2008-06-26 Joel Brobecker <brobecker@adacore.com>
6469 * dwarf2read.c (read_attribute_value): Treat size attribute
6470 values of 0xffffffff as if the attribute value was zero.
6472 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6474 * linux-nat.c: Add description of overall logic.
6476 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
6478 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
6479 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
6480 all dependencies on $(gdb_stdint_h).
6481 (distclean): Do not delete gdb_stdint.h.
6482 * acinclude.m4: Do not use stdint.m4.
6483 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
6484 uintptr_t, and gdb_stdint.h.
6485 * defs.h: Include <stdint.h>.
6486 * gdb_thread_db.h: Assume stdint.h is already included.
6487 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
6488 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
6489 include gdb_stdint.h.
6490 * configure, config.in: Regenerate.
6492 2008-06-26 Joseph Myers <joseph@codesourcery.com>
6494 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
6495 decimal floating-point values in GPRs for soft-float.
6496 (do_ppc_sysv_return_value): Handle returning decimal
6497 floating-point values in GPRs for soft-float.
6499 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6501 * target.c (target_read_until_error): New.
6502 * target.h (target_read_until_error): Declare.
6503 * mi/mi-main.c (mi_cmd_data_read_memory): Use
6504 target_read_until_error.
6506 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
6508 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
6509 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
6510 after the DECFLOAT detection to fix a memory leak. Remove the
6511 redundant NUM initialization. Protect the DECFLOAT detection memory
6512 access before the P block. Restore the P memory content for the
6515 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6517 Kill the return value for all MI command functions.
6518 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
6519 (mi_cmd_argv_ftype): Change return type to void.
6521 * mi/mi-main.c: Adjust all function that implement
6522 MI commands to return nothing.
6523 (struct captured_mi_execute_command_actions):
6524 Remove the rc field.
6525 (mi_cmd_execute): Return nothing.
6526 (mi_execute_async_cli_command): Return nothing.
6527 (mi_cmd_exec_interrupt): Don't print ^done here.
6528 (mi_cmd_target_select): Don't print ^connected here.
6529 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
6530 Special-case -target-select and output ^connected, not ^done.
6532 * mi/mi-cmd-break.c: Adjust.
6533 * mi/mi-cmd-disas.c: Adjust.
6534 * mi/mi-cmd-env.c: Adjust.
6535 * mi/mi-cmd-file.c: Adjust.
6536 * mi/mi-cmd-stack.c: Adjust.
6537 * mi/mi-cmd-target.c: Adjust.
6538 * mi/mi-cmd-var.c: Adjust.
6539 * mi/mi-interp.c: Adjust.
6540 * mi/mi-symbol-cmds.c: Adjust.
6542 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6544 Emit ^running via observer.
6545 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
6547 (mi_on_resume): Print ^running if not previously output.
6548 * mi/mi-main.c (running_result_record_printed): New.
6549 (captured_mi_execute_command): Reset
6550 running_result_record_printed. Use running_result_record_printed
6551 to decide if we should skip ^done.
6552 (mi_execute_async_cli_command): Don't print ^running here.
6553 * mi/mi-main.h (current_token, running_result_record_printed):
6556 2008-06-24 Michael Snyder <msnyder@specifix.com>
6558 * infrun.c (_initialize_infrun): White space and typo fix.
6560 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
6562 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
6563 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
6564 when first loading DLL with "dll" command.
6566 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6568 * gnu-nat.c (proc_string): Use capital T for "Thread".
6570 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6572 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
6574 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6576 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6577 the target cannot run.
6579 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6581 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6582 we're attaching to a running process.
6584 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
6586 * win32-nat.c (handle_load_dll): Give dll name and load address
6587 if debug_events is on.
6588 (handle_unload_dll): Likewise.
6590 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
6592 Don't suppress *running when doing finish.
6593 * infcall.c (call_function_by_hand): Set both
6594 suppress_resume_observer and suppress_stop_observer.
6595 * infcmd.c (suppress_run_stop_observers): Split into...
6596 (suppress_resume_observer, suppress_stop_observer): ...those.
6597 (finish_command_continuation): Clear suppress_stop_observer.
6598 (finish_command): Set suppress_stop_observer.
6599 * inferior.h (suppress_run_stop_observers): Split into...
6600 (suppress_resume_observer, suppress_stop_observer): ...those.
6601 * infrun.c (normal_stop): Check for suppress_stop_observer.
6602 * thread.c (set_running): Check for suppress_resume_observer.
6604 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
6605 Pierre Muller <muller@ics.u-strasbg.fr>
6607 * gdbarch.sh (gdbarch_skip_main_prologue): New.
6608 * gdbarch.h, gdbarch.c: Regenerate.
6609 * i386-tdep.h (i386_skip_main_prologue): Declare.
6610 * i386-tdep.c (i386_skip_main_prologue): New.
6611 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
6612 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
6613 * symtab.c (find_function_start_sal): When pc points at the "main"
6614 function, call gdbarch_skip_main_prologue.
6616 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
6618 * value.c (value_primitive_field): Fetch lazy register values.
6620 2008-06-11 Pedro Alves <pedro@codesourcery.com>
6622 * NEWS: Mention support removal of undocumented S AA p PID stop
6625 * remote.c (remote_wait): Remove undocumented S AA p PID support.
6627 2008-06-10 Stan Shebs <stan@codesourcery.com>
6629 * MAINTAINERS: Update my affiliation and address.
6631 2008-06-10 Andreas Schwab <schwab@suse.de>
6633 * top.c (print_gdb_version): Don't print final newline.
6635 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6638 * Makefile.in: Update dependencies.
6639 * gdbthread.h (struct thread_info): New field
6641 (set_running, is_running): New.
6642 * thread.c (set_running, is_running): New.
6643 * inferior.h (suppress_normal_stop_observer): Rename to...
6644 (suppress_run_stop_observers): ..this.
6645 * infcmd.c (suppress_normal_stop_observer): Rename to...
6646 (suppress_run_stop_observers): ..this.
6647 (finish_command_continuation, finish_command): Adjust.
6648 * infcall.c (call_function_by_hand): Adjust.
6649 * infrun.c (normal_stop): Call set_running.
6650 * target.c (target_resume): New. Call set_running.
6651 * target.h (target_resume): Convert from macro to
6654 * mi/mi-interp.c (mi_on_resume): New.
6655 (mi_interpreter_init): Register mi_on_resume.
6657 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6659 Use observers to report stop events in MI.
6660 * mi/mi-interp.c (mi_on_normal_stop): New.
6661 (mi_interpreter_init): Register mi_on_normal_stop.
6662 (mi_interpreter_exec_continuation): Remove.
6663 (mi_cmd_interpreter_exec): Don't register the above.
6664 * mi/mi-main.c (captured_mi_execute_command): Don't care
6665 about sync_execution.
6666 (mi_execute_async_cli_command): Don't install continuation. Don't
6668 (mi_exec_async_cli_cmd_continuation): Remove.
6670 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6672 Suppress normal stop observer when it's problematic.
6673 * inferior.h (suppress_normal_stop_observer): New.
6674 * infcall.c (call_function_by_hand): Disable stop events when
6675 doing function calls.
6676 * infmcd.c (suppress_normal_stop_observer): New.
6677 (finish_command_continuation): Call normal_stop observer
6679 (finish_command): Disable stop events inside proceed.
6680 * infrun.c (normal_stop): Don't call normal stop observer if
6681 suppressed of if multi-step is in progress.
6683 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6686 * infrun.c (finish_command): Don't pass cleanup
6688 (finish_command_continuation): Don't grab cleanup from
6689 the passed data, as we don't use, and cannot, use it anyway.
6691 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6693 Introduce common cleanup for restoring integers.
6694 * defs.h (make_cleanup_restore_integer): New declaration.
6695 (struct cleanup): New field free_arg.
6696 (make_my_cleanup_2): New.
6697 * utils.c (restore_integer_closure, restore_integer)
6698 (make_cleanup_restore_integer): New.
6699 (make_my_cleanup): Initialize the free_arg field and
6700 renamed to make_my_cleanup_2.
6701 (do_my_cleanups): Call free_arg.
6702 (discard_cleanups): Call free_arg.
6703 * breakpoint.c (restore_always_inserted_mode): Remove.
6704 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
6706 2008-06-09 Doug Evans <dje@google.com>
6708 * remote.c (remote_wait): Include beginning of malformed packet
6711 2008-06-09 Tom Tromey <tromey@redhat.com>
6713 * completer.c (complete_line): Don't special-case
6714 expression_completer.
6715 (expression_completer): Only pass last word to
6717 * c-exp.y (yylex): Check 'token', not 'operator'.
6719 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
6721 * configure.ac (build_warnings): Add -Wno-format for mingw.
6722 * configure: Regenerated.
6724 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
6726 * NEWS: Make indentation consistent. Move exec tracing entry out
6727 of remote packet list.
6729 2008-06-06 Tom Tromey <tromey@redhat.com>
6731 * value.h (evaluate_subexpression_type, extract_field_op):
6733 * printcmd.c (_initialize_printcmd): Use expression_completer for
6734 'p', 'inspect', 'call'.
6735 * parser-defs.h (parse_field_expression): Declare.
6736 * parse.c: Include exceptions.h.
6737 (in_parse_field, expout_last_struct): New globals.
6738 (mark_struct_expression): New function.
6739 (prefixify_expression): Return int.
6740 (prefixify_subexp): Return int. Use expout_last_struct.
6741 (parse_exp_1): Update.
6742 (parse_exp_in_context): Add 'out_subexp' argument. Handle
6744 (parse_field_expression): New function.
6745 * expression.h (parse_field_expression): Declare.
6746 (in_parse_field): Likewise.
6747 * eval.c (evaluate_subexpression_type): New function.
6748 (extract_field_op): Likewise.
6749 * completer.h (expression_completer): Declare.
6750 * completer.c (expression_completer): New function.
6751 (count_struct_fields, add_struct_fields): New functions.
6752 * c-exp.y (yyparse): Redefine.
6753 (COMPLETE): New token.
6754 (exp): New productions.
6755 (saw_name_at_eof, last_was_structop): New globals.
6756 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
6757 (c_parse): New function.
6758 * breakpoint.c (_initialize_breakpoint): Use expression_completer
6759 for watch, awatch, and rwatch.
6760 * Makefile.in (parse.o): Depend on exceptions_h.
6762 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
6765 * gdb/valopts.c (find_overload_match): Handle references
6768 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
6770 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
6771 account the bitsize of the 'from' operand.
6773 2008-06-06 Pedro Alves <pedro@codesourcery.com>
6775 * annotate.h (annotate_thread_changed): Declare.
6777 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
6779 * annotate.c (annotate_thread_changed): New function.
6780 * thread.c (thread_command) : Use it.
6781 * infrun.c (normal_stop): Use it.
6783 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
6784 Nathan Sidwell <nathan@codesourcery.com>
6785 Joseph Myers <joseph@codesourcery.com>
6787 * acinclude.m4: Include ../config/acx.m4.
6788 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
6789 * configure, config.in: Regenerate.
6790 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
6792 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
6794 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6796 Replace 'target async' by 'maintenance set remote-async' and
6797 'target remote' combination.
6799 * remote.c (remote_async_wait): Merge into remote_wait, and
6801 (remote_async_permitted, remote_async_permitted_set): New
6803 (set_maintenance_remote_async_permitted)
6804 (show_maintenance_remote_async_permitted): New functions.
6805 (remote_async_ops, extended_async_remote_ops): Delete.
6806 (remote_async_open, extended_remote_async_open): Delete.
6807 (remote_open_1): Drop async_p parameter. Update callers. Replace
6808 async_p with remote_async_permitted checks.
6809 (extended_async_remote_attach): Delete.
6810 (remote_resume, remote_async_resume): Merge and leave remote_resume.
6811 (remote_async_terminal_inferior): Rename to...
6812 (remote_terminal_inferior): ... this, and add
6813 remote_async_termitted check.
6814 (remote_async_terminal_ours): Rename to...
6815 (remote_terminal_ours): ... this, and add remote_async_termitted
6817 (remote_wait, remote_async_wait): Merge and leave remote_wait
6819 (remote_kill, remote_async_kill): Merge and leave remote_kill
6821 (remote_async_mourn, extended_async_remote_mourn): Delete.
6822 (extended_remote_create_inferior_1): Drop async_p parameter.
6823 Update callers. Always use extended_remote_ops.
6824 (extended_remote_async_create_inferior): Delete.
6825 (remote_return_zero): Delete.
6826 (init_remote_ops): Register remote_can_async_p, remote_async,
6827 remote_async_mask, remote_terminal_inferior and
6828 remote_terminal_ours.
6829 (remote_can_async_p, remote_is_async_p): Check for
6830 remote_async_permitted.
6831 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
6832 (set_remote_cmd): Don't add async and extended-async targets.
6833 (_initialize_remote): Add set/show remote-async maintenance
6836 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6838 * remote.c (kill_kludge): Delete.
6839 (remote_wait, remote_async_wait): Don't set it.
6840 (remote_kill, remote_async_kill): Don't do anything with it.
6842 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6844 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
6846 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6848 * bcache.c (bcache_data): Call deprecated_bcache_added function.
6849 (deprecated_bcache_added): New function name. Body of function
6850 bcache_data is used here with the addition of 'added' argument.
6851 * bcache.h (deprecated_bcache_added): New function.
6852 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
6853 work from add_psymbol_to_list - initialises partial symbol and stashes
6854 it in objfile's cache.
6855 (append_psymbol_to_list): New helper function, takes other part of
6856 work from add_psymbol_to_list - adds partial symbol to the given list.
6857 (add_psymbol_to_list): Call helper functions instead of doing work
6858 here. If adding to global list, do not duplicate partial symbols in the
6861 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6863 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
6864 'exception caught|thrown' message.
6866 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
6868 * Makefile.in: Update dependencies.
6869 * dwarf2expr.c: New include "gdb_assert.h".
6870 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
6871 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
6872 (execute_stack_op): Error out on too large RECURSION_DEPTH.
6873 Increase/decrease RECURSION_DEPTH around the function.
6875 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
6877 * remote.c (get_offsets): Handle a single segment.
6878 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
6881 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
6883 * solib-svr4.c (struct lm_info): Add lm_addr.
6884 (main_lm_addr): New.
6885 (svr4_default_sos): Set lm_addr.
6886 (svr4_current_sos): Set lm_addr and main_lm_addr.
6887 (svr4_fetch_objfile_link_map): Rewrite.
6888 (svr4_clear_solib): Clear main_lm_addr.
6890 2008-06-03 Michael Snyder <msnyder@redhat.com>
6891 Joseph Myers <joseph@codesourcery.com>
6893 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
6894 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
6896 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6898 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
6900 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6902 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
6904 2008-06-01 Joel Brobecker <brobecker@adacore.com>
6906 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
6907 treat pointers in data space as function descriptors if the
6908 target address is also in the data space.
6910 2008-05-30 Joel Brobecker <brobecker@adacore.com>
6912 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
6913 the trad-frame register value for the SP register.
6915 2008-05-29 Mark Kettenis <kettenis@gnu.org>
6917 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
6919 2008-05-28 Joel Brobecker <brobecker@adacore.com>
6921 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
6922 that identifies function descriptors outside of the .opd section.
6924 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
6926 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
6927 temporary catchpoints. In MI add missing fields 'reason', 'disp',
6929 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
6931 (handle_gnu_v3_exceptions): Use tempflag.
6933 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6935 Refactor varobj_update interface.
6936 * varobj.c (varobj_update): Report changes as vector. Also
6937 return not just a list of varobj, but a list of special structures
6938 that tell what exactly has changed.
6939 * varobj.h (enum varobj_update_error): Rename to
6940 varobj_scope_status.
6941 (struct varobj_update_result_t): New.
6942 (varobj_update): Adjust prototype.
6943 * mi/mi-cmd-var.c: Adjust for changes.
6945 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6947 * varobj.c (varobj_update): Fix comment typo.
6950 2008-05-26 Joel Brobecker <brobecker@adacore.com>
6952 Set the symtab field of symbols read from ECOFF debugging entries.
6953 * mdebugread.c (add_symbol): Add new parameter symtab.
6954 (parse_symbol): Update calls to add_symbol throughout.
6956 2008-05-27 Andreas Schwab <schwab@suse.de>
6958 * symtab.h (enum address_class): Remove LOC_REGPARM and
6960 (struct symbol): Add is_argument.
6961 (SYMBOL_IS_ARGUMENT): Define.
6963 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
6964 * buildsym.c (finish_block): Likewise.
6965 * stack.c (print_frame_args, print_block_frame_locals)
6966 (print_frame_arg_vars): Likewise.
6967 * symtab.c (lookup_block_symbol): Likewise.
6968 * tracepoint.c (add_local_symbols): Likewise.
6969 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6971 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
6972 * dwarf2read.c (new_symbol): Likewise.
6973 * mdebugread.c (parse_symbol): Likewise.
6974 * stabsread.c (define_symbol): Likewise.
6976 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
6977 and LOC_COMPUTED_ARG.
6978 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6979 * ax-gdb.c (gen_var_ref): Likewise.
6980 * eval.c (evaluate_subexp_for_address): Likewise.
6981 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6982 * m2-exp.y (yylex): Likewise.
6983 * printcmd.c (address_info): Likewise.
6984 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6985 * tracepoint.c (collect_symbol, scope_info): Likewise.
6987 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
6989 * gdbarch.sh: Added new gdbarch struct
6990 core_regset_sections.
6991 * gdbarch.c: Refreshed.
6992 * gdbarch.h: Refreshed.
6993 * regset.h (core_regset_section): Declared.
6994 * linux-nat.c (linux_nat_do_thread_registers): Added
6995 support for the new gdbarch struct core_regset_sections.
6996 * utils.c (host_address_to_string): New function.
6997 * defs.h (host_address_to_string): New prototype.
6998 * i386-linux-tdep.c (i386_regset_rections): New register
6999 sections list for i386.
7000 (i386_linux_init_abi): Initialized new gdbarch struct
7001 core_regset_sections.
7002 * Makefile.in: Updated to reflect dependency changes.
7003 * ppc-linux-tdep.c (ppc_regset_sections): Register
7004 sections list for ppc.
7005 (ppc_linux_init_abi): Initialized new gdbarch struct
7006 core_regset_sections
7008 2008-05-24 Andreas Schwab <schwab@suse.de>
7010 * linespec.c (decode_objc): Save current language around call to
7013 2008-05-23 Joel Brobecker <brobecker@adacore.com>
7015 * valprint.h (get_array_bounds): Renames get_array_low_bound.
7016 * valprint.c (get_array_bounds): Renames get_array_low_bound.
7017 Return the proper bound value if the array index type is an
7018 enumerated type. Compute the high bound if requested.
7019 (val_print_array_elements): Handle the case when the array
7020 element has a null size.
7021 * ada-valprint.c (print_optional_low_bound): Add handling
7022 for empty arrays or arrays of zero-size elements.
7023 (ada_val_print_array): New function, extracted out from
7024 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
7025 handle empty arrays and arrays of zero-size elements.
7026 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
7027 code by call to ada_val_print_array.
7028 (ada_value_print): Remove handling of null array. The handling
7029 was incomplete and is now better handled by ada_val_print_array.
7031 2008-05-23 Markus Deuling <deuling@de.ibm.com>
7033 * annotate.c (annotate_source, annotate_frame_begin): Replace
7034 deprecated_print_address_numeric with paddress.
7035 * cli/cli-cmds.c (list_command, edit_command): Likewise.
7036 * tui/tui-stack.c (tui_make_status_line): Likewise.
7038 * defs.h (deprecated_print_address_numeric): Remove.
7039 * printcmd.c (deprecated_print_address_numeric): Remove.
7040 * maint.c (maint_print_section_info): Fix comment.
7042 2008-05-23 Markus Deuling <deuling@de.ibm.com>
7044 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
7045 print_binary_chars, print_char_chars): Add byte_order parameter and
7046 replace gdbarch_byte_order.
7047 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
7048 expressions and remove them. Remove unused TWO_TO_FOURTH.
7049 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
7050 endianness. Update call to print_hex_chars.
7051 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
7052 print_binary_chars, print_char_chars): Add byte_order parameter.
7053 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
7054 get at the endianness. Update print_*_char calls to use byte_order.
7056 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
7058 * symtab.h (struct symbol): Make "aux_value" member a void pointer
7060 (SYMBOL_LOCATION_BATON): Update.
7062 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
7064 * symtab.h (enum address_class): Remove LOC_BASEREG and
7066 (struct symbol): Remove "basereg" member of "aux_value" union.
7067 (SYMBOL_BASEREG): Remove.
7069 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
7071 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
7072 (ada_add_block_symbols): Likewise.
7073 * ax-gdb.c (gen_var_ref): Likewise.
7074 * buildsym.c (finish_block): Likewise.
7075 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
7076 * m2-exp.y (yylex): Likewise.
7077 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7078 * printcmd.c (address_info): Likewise.
7079 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
7080 (print_frame_arg_vars): Likewise.
7081 * symmisc.c (print_symbol): Likewise.
7082 * symtab.c (lookup_block_symbol): Likewise.
7083 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
7084 (scope_info): Likewise.
7086 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
7088 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
7090 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
7091 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
7092 (ada_add_block_symbols): Likewise.
7093 * ax-gdb.c (gen_var_ref): Likewise.
7094 * buildsyms.c (finish_block): Likewise.
7095 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
7096 * m2-exp.y (yylex): Likewise.
7097 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7098 * printcmd.c (address_info): Likewise.
7099 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
7100 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
7101 * symtab.c (lookup_block_symbol): Likewise.
7102 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
7103 (scope_info): Likewise.
7105 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
7107 * symtab.h (enum address_class): Remove LOC_INDIRECT and
7108 LOC_HP_THREAD_LOCAL_STATIC.
7110 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
7111 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
7112 (read_var_value): Likewise.
7113 * buildsym.c (finish_block): Likewise.
7114 * objfiles.c (objfile_relocate): Likewise.
7115 * printcmd.c (address_info): Likewise.
7116 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
7117 * tracepoint.c (scope_info): Likewise.
7119 2008-05-21 Markus Deuling <deuling@de.ibm.com>
7120 Maxim Grigoriev <maxim2405@gmail.com>
7122 * xtensa-tdep.c (xtensa_read_register): Remove.
7123 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
7124 argument litbase to call0_frame_cache().
7125 (call0_track_op, call0_analyze_prologue)
7126 (call0_frame_cache): Use extra argument litbase.
7128 2008-05-21 Joel Brobecker <brobecker@adacore.com>
7130 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
7132 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
7134 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
7136 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
7138 * alpha-mdebug-tdep.c: Include "trad-frame.h".
7139 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
7140 struct trad_frame_saved_reg *.
7141 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
7142 trad_frame_alloc_saved_regs. Update accesses. Record previous
7143 value of SP as being vfp.
7144 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
7145 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
7147 2008-05-21 Markus Deuling <deuling@de.ibm.com>
7149 * score-tdep.c (score_print_insn): Get the current endianess from
7150 disassemble_info instead of gdbarch_byte_order.
7152 2008-05-21 Pedro Alves <pedro@codesourcery.com>
7154 * frame.c (get_prev_frame_1): Build frame id before setting
7155 this_frame->prev_p, not after.
7157 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
7159 * annotate.c (annotate_new_thread): New function for new-thread
7161 * annotate.h: (annotate_new_thread): New extern.
7162 * thread.c (add_thread_with_info): Use it.
7163 * Makefile.in (thread.o): Add dependency on annotate.h.
7165 2008-05-20 Joel Brobecker <brobecker@adacore.com>
7167 * win32-nat.c (win32_wait): Block the control-c event while
7168 waiting for a debug event.
7170 2008-05-19 Pedro Alves <pedro@codesourcery.com>
7172 * symtab.h (lookup_symbol_in_language): Update comment.
7173 * symtab.c (lookup_symbol_aux_block): Update comment.
7174 * ada-lang.c (ada_lookup_symbol_list): Update comment.
7176 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
7178 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
7179 (lookup_symbol): Likewise.
7180 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
7181 (lookup_symbol): Likewise.
7182 (search_symbols): Update.
7184 * linespec.c (find_methods, collect_methods): Update.
7185 (add_matching_methods, add_constructors): Update.
7186 (decode_compound, decode_dollar, decode_variable): Update.
7187 (lookup_prefix_sym): Update.
7189 (symbol_found): Remove SYM_SYMTAB parameter.
7190 Use SYMBOL_SYMTAB (sym) instead.
7192 * gdbtypes.c (lookup_typename): Update.
7193 (lookup_struct, lookup_union, lookup_enum): Update.
7194 (lookup_template_type): Update.
7195 (check_typedef): Update.
7196 * language.c (lang_bool_type): Update.
7197 * mdebugread.c (parse_procedure): Update.
7198 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
7199 * parse.c (write_dollar_variable): Update.
7200 * printcmd.c (address_info): Update.
7201 * source.c (select_source_symtab): Update.
7202 * stack.c (print_frame_args, print_frame_arg_vars): Update.
7203 * valops.c (find_function_in_inferior): Update.
7204 (value_struct_elt_for_reference): Update.
7205 * value.c (value_static_field, value_fn_field): Update.
7207 * alpha-mdebug-tdep.c (find_proc_desc): Update.
7208 * arm-tdep.c (arm_skip_prologue): Update.
7209 * mt-tdep.c (mt_skip_prologue): Update.
7210 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
7212 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
7213 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
7214 (add_defn_to_vec): Likewise.
7215 (ada_add_block_symbols): Likewise.
7216 (lookup_cached_symbol, cache_symbol): Likewise.
7217 (standard_lookup): Update.
7218 (ada_lookup_symbol_list): Update.
7220 * c-valprint.c (c_val_print): Update.
7221 * cp-support.c (cp_lookup_rtti_type): Update.
7222 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
7223 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
7224 * p-valprint.c (pascal_val_print): Update.
7225 * scm-lang.c (scm_lookup_name): Update.
7231 * objc-exp.y: Update.
7234 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
7236 * language.h (struct language_defn): Remove SYMTAB parameter from
7237 la_lookup_symbol_nonlocal callback function pointer.
7239 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
7240 (ada_lookup_encoded_symbol): Likewise.
7241 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
7242 Always call fixup_symbol_section.
7243 (ada_lookup_symbol): Remove SYMTAB parameter.
7244 (ada_lookup_symbol_nonlocal): Likewise.
7245 * ada-exp.y (write_object_renaming): Update.
7246 (find_primitive_type): Likewise.
7248 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
7249 (cp_lookup_symbol_namespace): Likewise.
7250 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
7251 (lookup_symbol_file): Likewise.
7252 (lookup_possible_namespace_symbol): Likewise.
7253 (cp_lookup_symbol_nonlocal): Likewise.
7254 (cp_lookup_symbol_namespace): Likewise.
7255 (cp_lookup_nested_type): Update.
7257 * scm-valprint.c (scm_inferior_print): Update.
7258 * valops.c (value_maybe_namespace_elt): Update.
7260 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
7261 lookup_lib_global_symbol callback function pointer.
7262 (solib_global_lookup): Remove SYMTAB parameter.
7263 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
7264 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
7266 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
7267 (lookup_symbol_static): Likewise.
7268 (lookup_symbol_global): Likewise.
7269 (lookup_symbol_aux_block): Likewise.
7270 (lookup_global_symbol_from_objfile): Likewise.
7271 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
7272 (lookup_symbol_aux_local): Likewise.
7273 (lookup_symbol_aux_block): Likewise.
7274 (lookup_symbol_aux_symtabs): Likewise.
7275 (lookup_symbol_aux_psymtabs): Likewise.
7276 (lookup_global_symbol_from_objfile): Likewise.
7277 (basic_lookup_symbol_nonlocal): Likewise.
7278 (lookup_symbol_static): Likewise.
7279 (lookup_symbol_global): Likewise.
7281 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
7283 2008-05-17 Pedro Alves <pedro@codesourcery.com>
7285 * remote.c (init_extended_remote_ops): Fix typo.
7287 2008-05-16 Pedro Alves <pedro@codesourcery.com>
7289 * NEWS: Mention new DICOS x86 target configuration.
7291 2008-05-16 Pedro Alves <pedro@codesourcery.com>
7292 Ulrich Weigand <uweigand@de.ibm.com>
7294 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
7295 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
7297 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
7298 use it instead of ginfo->value.address. Look up minimal symbol by
7299 address and name. Assume OBJFILE is non-NULL.
7300 (fixup_symbol_section): Ensure we always have an objfile to look
7301 into. Extract and pass to fixup_section the symbol's address that
7302 will match the minimal symbol's address.
7303 (fixup_psymbol_section): Likewise.
7305 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
7306 overlays and the addrmap returned the wrong section.
7308 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
7309 calling fixup_symbol_section.
7311 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7313 * minsyms.c: Include "target.h".
7314 (find_solib_trampoline_target): Handle minimal symbols pointing
7315 to function descriptors as well.
7316 * Makefile.in (minsyms.o): Update dependencies.
7318 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
7319 (ppc64_standard_linkage1): ... this. Fix optional instructions.
7320 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
7321 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
7322 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
7323 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
7324 (ppc64_standard_linkage_target): Rename to ...
7325 (ppc64_standard_linkage1_target): ... this.
7326 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
7327 (ppc64_skip_trampoline_code): Support three variants of standard
7328 linkage stubs. Call find_solib_trampoline_target to handle
7331 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7333 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
7334 ppc64_sysv_abi_adjust_breakpoint_address.
7335 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
7336 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
7338 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7340 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
7341 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
7342 of ppc_linux_skip_trampoline_code.
7344 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
7346 * gdbarch.sh: Delete dwarf_reg_to_regnum.
7347 * gdbarch.c, gdbarch.h: Regenerated.
7348 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
7349 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
7350 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
7352 2008-05-15 Pedro Alves <pedro@codesourcery.com>
7354 * linux-nat.c (trap_ptid): Delete.
7355 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
7357 * linux-thread-db.c (thread_db_wait): Adjust.
7359 2008-05-15 Joel Brobecker <brobecker@adacore.com>
7361 * linespec.c (decode_line_1): Fix a couple of comments.
7363 2008-05-15 Alan Modra <amodra@bigpond.net.au>
7365 * dbxread.c: Formatting.
7366 (INTERNALIZE_SYMBOL): Init n_other.
7367 (set_namestring): Take pointer to nlist arg rather than struct
7368 copy. Update all callers.
7370 2008-05-15 Andreas Schwab <schwab@suse.de>
7372 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
7373 (dwarf2read.o): Add $(addrmap_h).
7375 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
7377 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
7378 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
7379 to handle ppc32 PLT entries.
7380 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
7383 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
7385 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
7386 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
7387 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
7388 (lookup_minimal_symbol_by_pc_section): Use
7389 lookup_minimal_symbol_by_pc_section_1.
7390 (lookup_solib_trampoline_symbol_by_pc): Likewise.
7392 2008-05-13 Joel Brobecker <brobecker@adacore.com>
7394 * findcmd.c: Add #include "gdb_stdint.h".
7395 * Makefile.in (findcmd.o): Update dependencies.
7397 2008-05-11 David S. Miller <davem@davemloft.net>
7399 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
7400 long double size override, Linux does use 128-bit now.
7402 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
7403 (sparc_linux_write_pc): New function.
7404 (sparc32_linux_init_abi): Register it.
7405 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
7406 (sparc64_linux_write_pc): New function.
7407 (sparc64_linux_init_abi): Register it.
7409 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
7410 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
7412 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
7414 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
7415 and info.tdep_info before calling gdbarch_init_osabi.
7417 2008-05-09 Joel Brobecker <brobecker@adacore.com>
7419 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
7420 the type of the right hand side of the assignment to the type
7421 of the left hand side if the left hand side is a convenience
7424 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
7426 * NEWS: Mention gdbserver bi-arch capability.
7428 2008-05-09 Doug Evans <dje@google.com>
7431 * NEWS: Document find command and qSearch:memory packet.
7432 * Makefile.in (SFILES): Add findcmd.c.
7433 (COMMON_OBJS): Add findcmd.o.
7434 (findcmd.o): New rule.
7435 * findcmd.c: New file.
7436 * target.h (target_ops): New member to_search_memory.
7437 (simple_search_memory): Declare.
7438 (target_search_memory): Declare.
7439 * target.c (simple_search_memory): New fn.
7440 (target_search_memory): New fn.
7441 * remote.c (PACKET_qSearch_memory): New packet kind.
7442 (remote_search_memory): New fn.
7443 (init_remote_ops): Init to_search_memory.
7444 (init_extended_remote_ops): Ditto.
7445 (_initialize_remote): Add qSearch:memory packet config command.
7447 2008-05-09 Eli Zaretskii <eliz@gnu.org>
7449 * thread.c (_initialize_thread): Don't use commas and periods in
7450 first line of doc string of "set/show print thread-events".
7452 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7454 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
7455 Update for unwinder changes.
7457 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7459 * frame.c (get_frame_base_address, get_frame_locals_address)
7460 (get_frame_args_address): Pass the correct frame when calling
7461 frame_base_find_by_frame.
7463 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
7465 * remote.c (extended_remote_attach_1): Call target_find_description.
7467 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
7469 * remote.c (extended_remote_create_inferior_1): Clean up
7470 before marking the target running.
7472 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7474 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
7477 2008-05-07 Joel Brobecker <brobecker@adacore.com>
7479 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
7480 sparc64-sol2-tdep.c: Update for unwinder changes.
7482 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
7484 * cp-support.c (mangled_name_to_comp): Initialize storage.
7485 (unqualified_name_from_comp): Likewise.
7487 2008-05-07 Jie Zhang <jie.zhang@analog.com>
7489 * remote.c (remote_insert_breakpoint): Call get_remote_state
7490 after gdbarch_breakpoint_from_pc is called.
7491 (remote_insert_hw_breakpoint): Likewise.
7493 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7495 * valprint.c (val_print): Add new language parameter and use it
7496 instead of using the current_language. Update calls to val_print
7498 (common_val_print): Add new langauge parameter and pass it to
7500 * value.h (struct language_defn): Add opaque declaration.
7501 (val_print, common_val_print): Update declarations.
7502 * stack.c (print_frame_args): Update call to common_val_print
7503 using the appropriate language.
7504 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7505 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
7506 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
7507 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
7508 #include "language.h" if necessary.
7509 Update calls to val_print and common_val_print.
7510 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
7511 Update dependencies.
7513 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7515 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
7516 pointing inside a non-executable section as function descriptors.
7518 2008-05-06 Pedro Alves <pedro@codesourcery.com>
7520 * inf-loop.c (inferior_event_handler): Run all continuations and
7521 print any language change before running the breakpoint commands.
7523 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7525 * frame-unwind.c (frame_unwind_got_bytes): New function.
7526 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
7527 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
7528 for unwinder changes.
7530 2008-05-05 Doug Evans <dje@google.com>
7532 * NEWS: Mention new /m modifier for disassemble command.
7533 * cli/cli-cmds.c (print_disassembly): New function.
7534 (disassemble_current_function): New function
7535 (disassemble_command): Recognize /m modifier, print mixed
7537 (init_cli_cmds): Update disassemble help text.
7539 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
7541 * xtensa-tdep.c: Update for unwinder changes.
7543 2008-05-05 Andreas Schwab <schwab@suse.de>
7545 Update m68k port for unwinder changes.
7546 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
7547 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
7548 (m68k_frame_unwind): Use default_frame_sniffer.
7549 (m68k_frame_sniffer): Remove.
7550 (m68k_frame_base_address): Expect this_frame.
7551 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
7553 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
7554 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
7555 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
7556 parameter instead of pc value.
7557 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
7559 (m68k_linux_sigtramp_frame_this_id)
7560 (m68k_linux_sigtramp_frame_prev_register)
7561 (m68k_linux_sigtramp_frame_sniffer): Update signature.
7562 (m68k_linux_sigtramp_frame_unwind): Use
7563 m68k_linux_sigtramp_frame_sniffer.
7564 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
7566 * m68klinux-nat.c (store_register): Fix typo.
7568 2008-05-05 Pedro Alves <pedro@codesourcery.com>
7570 * infcmd.c (step_1): Put thread id on the stack to avoid possible
7573 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
7575 * symfile.c (reread_symbols): Update objfile's entry point.
7577 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
7578 Joel Brobecker <brobecker@adacore.com>
7580 * ada-lang.c: Update throughout to use symbol_matches_domain
7581 instead of matching the symbol domain explictly.
7582 * dwarf2read.c (add_partial_symbol): Do not add new psym for
7583 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
7584 class as typedefs. See lookup_partial_symbol function.
7585 (new_symbol): Similar to add_partial_symbol, do not create
7586 symbol for the typedef. See lookup_block_symbol.
7587 * symtab.c (symbol_matches_domain): New function, takes care
7588 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
7589 (lookup_partial_symbol): Use symbol_matches_domain to see if the
7590 found psym domain matches the given domain.
7591 (lookup_block_symbol): Likewise.
7593 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7595 * top.c (command_line_handler_continuation): Remove.
7596 (execute_command): Do not install the above.
7598 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7600 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
7601 and catch all exceptions from it.
7602 * top.c (command_line_handler_continuation): Don't
7603 call bpstat_do_action here.
7605 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7607 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
7608 (struct die_info): Remove type.
7609 (read_type_die, read_typedef, read_base_type, read_subrange_type)
7610 (read_structure_type, read_enumeration_type, read_array_type)
7611 (read_tag_pointer_type, read_tag_ptr_to_member_type)
7612 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
7613 (read_tag_string_type, read_subroutine_type, read_set_type)
7614 (read_unspecified_type): Delete prototypes. Remove check for
7615 already-loaded type. Return the new type.
7616 (set_die_type): Return the new type.
7617 (reset_die_and_siblings_types): Delete.
7618 (load_comp_unit, load_full_comp_unit): Set type_hash.
7619 (process_queue): Remove call to reset_die_and_siblings_types.
7620 (process_die): Do not read most types here. Use read_type_die
7622 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
7623 (quirk_gcc_member_function_pointer): Return the new type.
7624 (process_structure_scope, process_enumeration_scope): Use
7625 get_die_type and read the DIE's type.
7626 (read_full_die): Do not initialize die->type.
7627 (tag_type_to_type): Use read_type_die.
7628 (read_type_die): Check for already defined types. Return the
7630 (determine_prefix): Use get_die_type.
7631 (set_die_type): Return the type.
7632 (get_die_type): Take a CU argument. Check for no type_hash.
7634 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7636 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
7639 2008-05-04 Pedro Alves <pedro@codesourcery.com>
7641 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
7642 and bp_longjmp_resume breakpoints.
7643 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
7645 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
7646 breakpoints. Create bp_longjmp breakpoints as momentary
7648 (enable_longjmp_breakpoint): Delete.
7649 (set_longjmp_breakpoint): New.
7650 (disable_longjmp_breakpoint): Delete.
7651 (delete_longjmp_breakpoint): New.
7652 (set_longjmp_resume_breakpoint): Delete.
7653 (set_momentary_breakpoint_at_pc): New.
7654 (breakpoint_re_set_one): Don't delete bp_longjmp and
7655 bp_longjmp_resume breakpoints.
7656 (breakpoint_re_set): Don't create longjmp and longjmp-resume
7659 * infrun.c (step_resume_breakpoint): Add comment.
7660 (struct execution_control_state): Delete handling_longjmp member.
7661 (init_execution_control_state). Don't clear handling_longjmp.
7662 (context_switch): Don't context switch handling_longjmp.
7663 (handle_inferior_event): If handling a bp_longjmp breakpoint,
7664 create a bp_longjmp_resume breakpoint, and set it as current
7665 step_resume_breakpoint, then step over the longjmp breakpoint. If
7666 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
7667 breakpoint, delete the longjmp-resume breakpoint, and stop
7669 (currently_stepping): Remove handling_longjmp from expression.
7670 (insert_step_resume_breakpoint_at_sal): Update comment.
7671 (insert_longjmp_resume_breakpoint): New.
7673 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
7674 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
7676 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
7677 (set_longjmp_resume_breakpoint): Delete declaration.
7679 * gdbthread.h (save_infrun_state): Remove handling_longjmp
7681 (load_infrun_state): Delete *handling_longjmp parameter.
7682 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
7684 (load_infrun_state): Delete *handling_longjmp parameter. Update
7687 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
7688 (delete_longjmp_breakpoint_cleanup): New.
7689 (step_1): Call set_longjmp_breakpoint instead of
7690 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
7691 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
7692 (step_1_continuation): Pass thread id in the continuation args to
7694 (step_once): Add thread parameter. Pass thread id the the
7697 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7699 Set CU BASE_ADDRESS already from partial DIEs.
7700 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
7701 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
7702 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
7703 from these variables if it was still unset.
7705 * Makefile.in: Update dependencies.
7706 * dwarf2read.c: Include "addrmap.h"
7707 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
7708 (dwarf2_ranges_read): New prototype.
7709 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
7710 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
7711 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
7712 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
7713 comment for it. Add the found ranges to RANGES_PST. New variable
7714 BASEADDR, initialize it the common way.
7715 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
7716 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
7717 HAS_RANGES_OFFSET for the later processing.
7718 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
7719 * symtab.c: Include "addrmap.h"
7720 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
7721 Move the psymtab locator into ...
7722 (find_pc_sect_psymtab_closer): ... a new function.
7724 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7726 * arch-utils.c (gdbarch_update_p): Use default values for
7727 info.abfd and info.target_desc if they are NULL.
7728 (gdbarch_from_bfd): Remove assertion.
7729 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
7730 using the current target description.
7731 (gdbarch_info_fill): Do not use default values for info->abfd
7732 and info->target_desc.
7734 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7736 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
7738 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7740 * inferior.h (read_pc_pid, write_pc_pid): Remove.
7741 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
7743 * regcache.c (read_pc_pid): Remove, replace by ...
7744 (regcache_read_pc): ... this function.
7745 (write_pc_pid): Remove, replace by ...
7746 (regcache_write_pc): ... this function.
7747 (read_pc, write_pc): Update.
7749 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
7750 write_pc_pid by regcache_read_pc and regcache_write_pc.
7751 (displaced_step_fixup): Likewise.
7752 (resume): Likewise. Use regcache arch instead of current_gdbarch.
7753 (prepare_to_proceed): Likewise.
7754 (proceed): Likewise.
7755 (adjust_pc_after_break): Likewise.
7756 (handle_inferior_event): Likewise.
7758 * linux-nat.c (cancel_breakpoint): Likewise.
7759 * linux-thread-db.c (check_event): Likewise.
7760 * aix-thread.c (aix_thread_wait): Likewise.
7761 * tracepoint.c (trace_dump_command): Likewise.
7763 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7765 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
7766 SYMBOL_LOCATION_BATON.
7768 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
7770 * target.h (struct target_ops): New field to_auxv_parse.
7771 * auxv.c (default_auxv_parse): New, renamed from previous
7773 (target_auxv_parse): Try to call target method. Fallback to
7774 default_auxv_parse if not found.
7775 * procfs.c (procfs_auxv_parse): New.
7776 (init_procfs_ops): On Solaris, in 64-bit mode, install
7779 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
7781 * symfile.c (add_symbol_file_command): Use paddress rather than
7782 hex_string to print the address.
7784 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7786 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
7787 return the null frame ID to terminate the backtrace.
7789 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7791 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
7792 (rs6000_find_toc_address_hook): Move to rs6000-aix-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.
7800 (deal_with_atomic_sequence): Rename to ...
7801 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
7802 Do not call branch_dest; inline required parts of that function.
7803 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
7804 with SYMBOL_LINKAGE_NAME.
7805 (struct reg, regsize): Delete.
7806 (read_memory_addr): Delete; inline into callers.
7807 (rs6000_skip_prologue): Move after skip_prologue.
7808 (skip_prologue): Remove prototype.
7809 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
7810 initialization as if this variable were true. Do not install
7811 ppc64_sysv_abi_adjust_breakpoint_address.
7813 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
7814 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
7816 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
7817 (SIG_FRAME_PC_OFFSET): Likewise.
7818 (SIG_FRAME_LR_OFFSET): Likewise.
7819 (SIG_FRAME_FP_OFFSET): Likewise.
7820 (rs6000_push_dummy_call): Likewise.
7821 (rs6000_return_value): Likewise.
7822 (rs6000_convert_from_func_ptr_addr): Likewise.
7823 (branch_dest, rs6000_software_single_step): Likewise. Replace
7824 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
7825 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
7826 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
7827 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
7828 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
7830 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
7831 (AIX_TEXT_SEGMENT_BASE): New macro.
7832 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
7833 by AIX_TEXT_SEGMENT_BASE.
7835 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
7836 (struct gdbarch_tdep): Remove text_segment_base member.
7837 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
7838 ppc64_sysv_abi_adjust_breakpoint_address.
7840 * Makefile.in (rs6000-tdep.o): Update dependencies.
7841 (rs6000-aix-tdep.o): Likewise.
7843 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
7844 Thiago Jung Bauermann <bauerman@br.ibm.com>
7846 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
7847 * doublest.c (convert_typed_floating): Fix typo in comment.
7848 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
7849 * frame-unwind.h (frame_sniffer_ftype): Likewise.
7850 * frame.c (frame_unwind_address_in_block): Likewise.
7851 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
7852 * symtab.h (struct symbol): Likewise.
7853 * tramp-frame.h (struct trad_frame_cache): Likewise.
7854 * value.c (allocate_repeat_value): Likewise.
7856 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7858 * infrun.c (handle_inferior_event): Do not insert breakpoints at
7859 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
7861 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7863 * parse.c (parse_exp_in_context): Don't override
7864 expression_context_pc if get_selected_block returned a valid
7867 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7869 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
7870 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
7871 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
7873 * c-typeprint.c (c_type_print_base): Delete handling of template
7875 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
7876 (METHOD_PTR_TO_VOFFSET): Delete.
7877 * defs.h (QUIT_FIXME): Delete.
7878 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
7879 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
7880 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
7881 ninstantiations, and instantiations.
7882 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
7883 (TYPE_FN_FIELD_INLINED): Delete.
7884 * srec.h (SREC_BINARY): Delete.
7885 * symtab.c (symbol_init_demangled_name): Delete.
7886 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
7887 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
7888 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
7889 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
7890 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
7891 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
7892 * target.h (enum thread_control_capabilities): Delete tc_switch.
7893 (target_can_switch_threads): Delete.
7895 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7897 * Makefile.in (objfiles.o): Update.
7898 * exec.c (exec_set_section_address): Support p->addr != 0.
7899 * objfiles.c (objfile_relocate): Update exec_ops section
7901 * symfile.c (place_section): Move exec_set_section_address call...
7902 (default_symfile_offsets): ...to here.
7904 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7906 * Makefile.in (ppc_linux_tdep_h): New macro.
7907 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
7908 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
7909 (powerpc_e500l_c): Likewise.
7910 (ppc-linux-nat.o): Update dependencies.
7911 (ppc-linux-tdep.o): Update dependencies.
7912 (rs6000-tdep.o): Update dependencies.
7914 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
7915 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
7916 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
7917 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
7918 (tdesc_powerpc_e500): Remove.
7920 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
7921 and "features/rs6000/powerpc-altivec64.c".
7922 (ppc_supply_reg, ppc_collect_reg): Make global.
7923 (variants): Use tdesc_powerpc_32 for "powerpc" and
7924 tdesc_powerpc_altivec64 for "powerpc64".
7925 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
7927 * ppc-linux-tdep.h: New file.
7929 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
7930 Include "features/rs6000/powerpc-32l.c".
7931 Include "features/rs6000/powerpc-altivec32l.c".
7932 Include "features/rs6000/powerpc-64l.c".
7933 Include "features/rs6000/powerpc-altivec64l.c".
7934 Include "features/rs6000/powerpc-e500l.c".
7935 (ppc_linux_supply_gregset): New function.
7936 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
7937 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
7938 (ppc64_linux_gregset): Likewise.
7939 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
7940 (ppc_linux_trap_reg_p): New function.
7941 (ppc_linux_write_pc): New function.
7942 (ppc_linux_core_read_description): New function.
7943 (ppc_linux_init_abi): Install ppc_linux_write_pc and
7944 ppc_linux_core_read_description. Install orig_r3 and trap
7945 registers if present in the target description.
7946 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
7948 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
7949 (PT_ORIG_R3, PT_TRAP): Define if necessary.
7950 (ppc_register_u_addr): Handle orig_r3 and trap registers.
7951 (fetch_ppc_registers): Likewise.
7952 (store_ppc_registers): Likewise.
7953 (store_register): Likewise.
7954 (ppc_linux_read_description): Check whether AltiVec is supported.
7955 Check whether inferior is 32-bit or 64-bit. Return the appropriate
7956 Linux target description.
7958 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
7959 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
7960 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
7961 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
7962 rs6000/powerpc-e500. Update -expedite variables accordingly.
7964 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
7965 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
7966 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
7967 * features/rs6000/powerpc-e500.c: Regenerate.
7968 * features/rs6000/powerpc-32.c: Regenerate.
7969 * features/rs6000/powerpc-64.c: Regenerate.
7971 * features/rs6000/power-linux.xml: New file.
7972 * features/rs6000/power64-linux.xml: New file.
7973 * features/rs6000/powerpc-32l.xml: New file.
7974 * features/rs6000/powerpc-altivec32l.xml: New file.
7975 * features/rs6000/powerpc-64l.xml: New file.
7976 * features/rs6000/powerpc-altivec64l.xml: New file.
7977 * features/rs6000/powerpc-e500l.xml: New file.
7978 * features/rs6000/powerpc-32l.c: New (generated) file.
7979 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
7980 * features/rs6000/powerpc-64l.c: New (generated) file.
7981 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
7982 * features/rs6000/powerpc-e500l.xml: New (generated) file.
7984 * regformats/reg-ppc.dat: Remove.
7985 * regformats/reg-ppc64.dat: Remove.
7986 * regformats/rs6000/powerpc-32.dat: Remove.
7987 * regformats/rs6000/powerpc-64.dat: Remove.
7988 * regformats/rs6000/powerpc-e500.dat: Remove.
7989 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
7990 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
7991 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
7992 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
7993 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
7995 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7997 * thread.c (delete_thread): Call observer_notify_thread_exit.
7998 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
7999 thread_exit observer.
8000 (mi_thread_exit): New.
8002 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
8004 * breakpoint.c (create_exception_catchpoint): Remove prototype
8005 for already deleted function.
8006 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
8007 * frame.h (show_stack_frame): Remove prototype.
8008 * stack.c (show_stack_frame): Remove empty, unused function.
8009 * source.c (symtab_to_fullname, print_source_lines): Small fix
8011 * value.c (show_values): Update comments to mention "show values"
8012 command instead of "info history".
8014 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
8016 * linespec.c: Include "target.h".
8017 (minsym_found): Handle minimal symbols pointing to function
8018 descriptors. Use find_function_start_pc.
8019 * minsyms.c (msymbol_objfile): New function.
8020 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
8021 to function descriptors.
8022 * symtab.c (fixup_section): Only use minimal symbol at the same
8023 address to determine section of a symbol.
8024 (find_function_start_pc): New function.
8025 (find_function_start_sal): Use it.
8026 * symtab.h (msymbol_objfile): Add prototype.
8027 (find_function_start_pc): Likewise.
8028 * value.c: Include "objfiles.h".
8029 (value_fn_field): Handle minimal symbols pointing to function
8031 * Makefile.in (linespec.o): Update dependencies.
8032 (value.o): Likewise.
8034 2008-05-02 Joel Brobecker <brobecker@adacore.com>
8036 * ada-lang.c (unwrap_value): Handle the case where the "F" field
8037 inside a PAD type is a bitfield.
8039 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
8041 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
8042 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
8043 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
8044 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
8045 Allow typedefs when checking for function pointer arguments.
8046 Right-align small structs passed on the stack.
8047 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
8048 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
8049 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
8051 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
8053 * Makefile.in (arm-tdep.o): Update.
8054 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
8055 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
8056 (arm_pc_is_thumb): Use mapping symbols.
8057 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
8058 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
8059 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
8060 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
8061 * gdbarch.sh: Add record_special_symbol.
8062 * gdbarch.c, gdbarch.h: Regenerated.
8063 * objfiles.c (struct objfile_data): Add cleanup member.
8064 (register_objfile_data_with_cleanup): New function, from
8065 register_objfile_data.
8066 (register_objfile_data): Use it.
8067 (objfile_free_data): Call clear_objfile_data.
8068 (clear_objfile_data): Call cleanup functions.
8069 * objfiles.h (register_objfile_data_with_cleanup): Declare.
8071 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
8073 * objfiles.c (init_entry_point_info): Handle shared libraries.
8075 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
8077 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
8080 2008-05-02 Jim Blandy <jimb@codesourcery.com>
8081 Pedro Alves <pedro@codesourcery.com>
8083 Implement displaced stepping.
8085 * gdbarch.sh (max_insn_length): New 'variable'.
8086 (displaced_step_copy, displaced_step_fixup)
8087 (displaced_step_free_closure, displaced_step_location): New
8089 (struct displaced_step_closure): Add forward declaration.
8090 * gdbarch.c, gdbarch.h: Regenerated.
8092 * arch-utils.c: #include "objfiles.h".
8093 (simple_displaced_step_copy_insn)
8094 (simple_displaced_step_free_closure)
8095 (displaced_step_at_entry_point): New functions.
8096 * arch-utils.h (simple_displaced_step_copy_insn)
8097 (simple_displaced_step_free_closure)
8098 (displaced_step_at_entry_point): New prototypes.
8100 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
8101 (I386_MAX_MATCHED_INSN_LEN): ... this.
8102 (i386_absolute_jmp_p, i386_absolute_call_p)
8103 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
8104 (i386_displaced_step_fixup): New functions.
8105 (struct i386_insn, i386_match_insn): Update.
8106 (i386_gdbarch_init): Set gdbarch_max_insn_length.
8107 * i386-tdep.h (I386_MAX_INSN_LEN): New.
8108 (i386_displaced_step_fixup): New prototype.
8109 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
8110 Register gdbarch_displaced_step_copy,
8111 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
8112 and gdbarch_displaced_step_location functions.
8114 * infrun.c (debug_displaced): New variable.
8115 (show_debug_displaced): New function.
8116 (struct displaced_step_request): New struct.
8117 (displaced_step_request_queue, displaced_step_ptid)
8118 (displaced_step_gdbarch, displaced_step_closure)
8119 (displaced_step_original, displaced_step_copy)
8120 (displaced_step_saved_copy, can_use_displaced_stepping): New
8122 (show_can_use_displaced_stepping, use_displaced_stepping)
8123 (displaced_step_clear, cleanup_displaced_step_closure)
8124 (displaced_step_dump_bytes, displaced_step_prepare)
8125 (displaced_step_clear_cleanup, write_memory_ptid)
8126 (displaced_step_fixup): New functions.
8127 (resume): Call displaced_step_prepare.
8128 (proceed): Call read_pc once, and remember the value. If using
8129 displaced stepping, don't remove breakpoints.
8130 (handle_inferior_event): Call displaced_step_fixup. Add some
8131 debugging output. When we try to step over a breakpoint, but get
8132 a signal to deliver to the thread instead, ensure the step-resume
8133 breakpoint is actually inserted. If a thread hop is needed, and
8134 displaced stepping is enabled, don't remove breakpoints.
8135 (init_wait_for_inferior): Call displaced_step_clear.
8136 (_initialize_infrun): Add "set debug displaced" command. Add
8137 "maint set can-use-displaced-stepping" command. Clear
8138 displaced_step_ptid.
8139 * inferior.h (debug_displaced): Declare variable.
8140 (displaced_step_dump_bytes): Declare function.
8142 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
8145 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
8147 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
8148 (arm_force_mode_string, arm_show_fallback_mode)
8149 (arm_show_force_mode): New.
8150 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
8152 (_initialize_arm_tdep): Add "set arm fallback-mode"
8153 and "set arm force-mode".
8154 * NEWS: Document new commands.
8156 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
8158 * main.h (batch_silent): Declare.
8159 * event-top.c: Include main.h.
8160 (gdb_setup_readline): Remove extern batch_silent declaration.
8161 * infrun.c (normal_stop): Don't print source location when running in
8162 --batch-silent mode.
8163 * Makefile.in (event-top.o): Add main.h dependency.
8165 2008-05-02 Andreas Schwab <schwab@suse.de>
8167 * target.h (struct target_ops): Add
8168 to_watchpoint_addr_within_range.
8169 (target_watchpoint_addr_within_range): New function.
8170 * target.c (update_current_target): Inherit
8171 to_watchpoint_addr_within_range, defaulting to
8172 default_watchpoint_addr_within_range.
8173 (default_watchpoint_addr_within_range): New function.
8174 (debug_to_watchpoint_addr_within_range): New function.
8175 (setup_target_debug): Set to_watchpoint_addr_within_range.
8176 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
8178 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
8179 * breakpoint.c (watchpoints_triggered): Use
8180 target_watchpoint_addr_within_range.
8182 2008-05-01 Pedro Alves <pedro@codesourcery.com>
8184 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
8185 (i[34567]86-*-dicos*, x86_64-*-dicos*):
8186 Set gdb_osabi to GDB_OSABI_DICOS.
8188 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
8189 * osabi.c (gdb_osabi_name): Add "DICOS".
8191 * i386-dicos-tdep.c: New file.
8193 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
8194 (ALLDEPFILES): Add i386-dicos-tdep.c.
8195 (i386-dicos-tdep.o): New rule.
8197 2008-05-01 Pedro Alves <pedro@codesourcery.com>
8199 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
8200 and register the fork's PTID as a thread.
8202 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
8205 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
8206 assign its value to the breakpoint created.
8207 (create_breakpoints): Add breakpoint_ops argument and pass it
8208 to create_breakpoint call.
8209 (break_command_really): Add breakpoint_ops argument and pass/assign
8211 (break_command_1): Pass NULL as ops argument.
8212 (set_breakpoint): Pass NULL as ops argument.
8213 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
8214 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
8215 catch and throw catchpoints.
8217 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
8220 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
8221 translate signal numeric value from the target to GDB's enum
8223 * gdbarch.c, gdbarch.h: Regenerated.
8224 * gdbarch.sh: Added two new functions target_signal_from_host and
8225 target_signal_to_host.
8226 * target.h (default_target_signal_from_host,
8227 default_target_signal_to_host): New functions - declarations.
8228 * signals/signals.c (struct gdbarch): New declaration.
8229 (default_target_signal_to_host, default_target_signal_from_host): New
8232 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
8233 Pedro Alves <pedro@codesourcery.com>
8235 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
8236 Johnston <jjohnstn@redhat.com>.
8238 * NEWS: Mention attach to stopped process fix.
8239 * infcmd.c (detach_command, disconnect_command): Discard the thread
8241 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
8242 attaching. Use signal_stop_state.
8243 (signal_stop_state): Check stop_soon.
8244 * linux-nat.c (kill_lwp): Declare earlier.
8245 (pid_is_stopped, linux_nat_post_attach_wait): New.
8246 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
8248 (linux_nat_attach): Use linux_nat_post_attach_wait.
8249 (detach_callback, linux_nat_detach): Improve handling for signalled
8251 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
8252 from the process ID.
8253 * Makefile.in (infcmd.o): Update.
8255 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
8257 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
8258 * arm-tdep.c (arm_frame_is_thumb): New.
8259 (arm_pc_is_thumb): Clarify comment.
8260 (thumb_analyze_prologue): Remove PC special case.
8261 (thumb_scan_prologue): Take a block_addr argument. Use it for
8262 find_pc_partial_function. Remove unused variables.
8263 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
8264 for find_pc_partial_function. Remove PC special case.
8265 (arm_prologue_prev_register): Add special handling for PC and CPSR.
8266 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
8267 (arm_get_next_pc): Use arm_frame_is_thumb.
8268 (arm_write_pc): Use CPSR_T instead of 0x20.
8269 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
8270 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
8272 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
8273 DWARF2_FRAME_REG_FN.
8274 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
8275 DWARF2_FRAME_REG_FN.
8276 (struct dwarf2_frame_state_reg): Add FN to loc union.
8278 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
8280 * exec.c (print_section_info): Add missing '\n'.
8282 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
8284 * thread.c (add_thread): Move observer call to ...
8285 (add_thread_silent): ... here.
8287 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8289 * rs6000-tdep.c: Update for unwinder changes.
8290 * ppcobsd-tdep.c: Likewise.
8292 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8294 * s390-tdep.c: Update for unwinder changes.
8296 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8298 * spu-tdep.c: Update for unwinder changes.
8300 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8302 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
8303 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
8304 sparc64-linux-tdep.c: Update for unwinder changes.
8306 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8308 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
8309 for unwinder changes.
8310 * mips-tdep.c: Likewise.
8311 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
8314 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8316 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
8319 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8321 Update i386 and amd64 ports for unwinder changes.
8323 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
8324 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
8325 (amd64_frame_unwind): Use default_frame_sniffer.
8326 (amd64_frame_sniffer): Delete.
8327 (amd64_sigtramp_frame_cache): Expect this_frame.
8328 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
8329 (amd64_sigtramp_frame_sniffer): Update signature.
8330 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
8331 (amd64_frame_base_address): Expect this_frame.
8332 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
8334 (amd64_init_abi): Use set_gdbarch_dummy_id and
8335 frame_unwind_append_unwinder.
8336 * i386-tdep.c (i386_frame_cache): Expect this_frame.
8337 (i386_frame_this_id, i386_frame_prev_register): Update signature.
8338 (i386_frame_unwind): Use default_frame_sniffer.
8339 (i386_frame_sniffer): Delete.
8340 (i386_sigtramp_frame_cache): Expect this_frame.
8341 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
8342 (i386_sigtramp_frame_sniffer): Update signature.
8343 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
8344 (i386_frame_base_address): Update signature.
8345 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
8346 (i386_push_dummy_call): Update comment.
8347 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
8349 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
8350 and frame_unwind_append_unwinder.
8351 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
8352 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
8353 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
8354 i386nbsd-tdep.c: Update for unwinder changes.
8356 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8358 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
8359 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
8361 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
8362 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
8363 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
8365 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
8367 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
8369 * tramp-frame.h (struct tramp_frame): Update signature of init.
8370 * Makefile.in (trad-frame.o): Update.
8372 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8374 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
8375 (execute_stack_op): Put this_frame in the baton.
8376 (execute_cfa_program): Take this_frame.
8377 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
8378 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
8379 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
8380 (dwarf2_frame_this_id): Adjust to work on this_frame.
8381 (dwarf2_signal_frame_this_id): Delete.
8382 (dwarf2_frame_prev_register): Update signature. Use new frame
8384 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
8385 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
8386 dwarf2_frame_sniffer.
8387 (dwarf2_append_unwinders): New.
8388 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
8390 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
8391 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
8392 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
8393 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
8394 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
8395 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
8396 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
8397 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
8398 (dwarf2_append_unwinders): Declare.
8399 (dwarf2_frame_base_sniffer): Update declaration.
8400 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
8403 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8405 Convert frame unwinders to use the current frame and
8408 * frame.c (frame_debug): Make global.
8409 (get_frame_id): Pass this frame to unwinder routines.
8410 (frame_pc_unwind): Remove unused unwind->prev_pc support.
8411 (do_frame_register_read): Do not discard the return value of
8412 frame_register_read.
8413 (frame_register_unwind): Remove debug messages. Use
8414 frame_unwind_register_value.
8415 (frame_unwind_register_value, get_frame_register_value): New
8417 (create_new_frame, get_frame_base_address, get_frame_locals_address)
8418 (get_frame_args_address, get_frame_type): Pass this frame to
8420 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
8422 * frame.h: Update comments.
8423 (frame_debug, frame_unwind_register_value, get_frame_register_value)
8424 (frame_prepare_for_sniffer): Declare.
8425 * frame-unwind.h: Update comments and parameter names.
8426 (default_frame_sniffer): Declare.
8427 (frame_prev_register_ftype): Return a struct value *.
8428 (struct frame_unwind): Remove prev_pc member.
8429 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
8430 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
8431 (frame_unwind_got_register, frame_unwind_got_memory)
8432 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
8433 * frame-base.h: Update comments and parameter names.
8434 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
8435 if necessary. Add debugging output.
8436 * sentinel-frame.c (sentinel_frame_prev_register)
8437 (sentinel_frame_this_id): Update for new signature.
8438 (sentinel_frame_prev_pc): Delete.
8439 (sentinel_frame_unwinder): Remove prev_pc.
8440 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
8442 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
8443 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
8444 (frame_unwind_append_sniffer): Delete.
8445 (frame_unwind_append_unwinder): New function.
8446 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
8447 from unwinders. Use frame_prepare_for_sniffer.
8448 (default_frame_sniffer, frame_unwind_got_optimized)
8449 (frame_unwind_got_register, frame_unwind_got_memory)
8450 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
8451 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
8452 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
8454 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
8455 * gdbarch.c, gdbarch.c: Regenerated.
8456 * frame-base.c (default_frame_base_address)
8457 (default_frame_locals_address, default_frame_args_address): Update
8459 (frame_base_find_by_frame): Pass this frame to unwinder routines.
8460 * infcall.c (call_function_by_hand): Update comments.
8461 * Makefile.in (frame-unwind.o): Update dependencies.
8463 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8465 * ada-lang.c (ada_value_primitive_packed_val): Only check
8466 value_lazy for memory lvals.
8467 * findvar.c (value_of_register_lazy): New function.
8468 (locate_var_value): Only check value_lazy for memory lvals.
8469 * valarith.c (value_subscripted_rvalue): Likewise.
8470 * valops.c (value_fetch_lazy): Handle both memory and register
8472 (search_struct_field, value_slice): Only check value_lazy for memory
8474 * value.c (struct value): Update comment for lazy.
8475 (value_primitive_field): Only check value_lazy for memory lvals.
8476 * value.h (value_lazy): Update comment.
8477 (value_of_register_lazy): Declare.
8479 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8481 * corefile.c (reopen_exec_file): Close any open files.
8483 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8485 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
8486 show_memory_breakpoints to 1 while reading the instruction bundle.
8488 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8490 * gdbarch.sh: Document the return_value method. Explain that
8491 the FUNCTYPE parameter might be NULL.
8492 * gdbarch.h: Regenerated.
8493 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
8494 type when calling using_struct_return, as this is unnecessary
8497 2008-04-28 Joel Brobecker <brobecker@adacore.com>
8499 * terminal.h (create_tty_session): Fix return type.
8501 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
8503 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
8505 2008-04-26 Joel Brobecker <brobecker@adacore.com>
8507 * breakpoint.c (condition_command, commands_from_control_command)
8508 (break_command_really): Minor reformatting.
8510 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8512 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
8514 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8516 * amd64-tdep.c (amd64_get_longjmp_target): New.
8517 (amd64_init_abi): Register amd64_get_longjmp_target as
8518 gdbarch_get_longjmp_target callback.
8519 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
8521 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8523 * breakpoint.h (enum bpstat_what_main_action): Delete
8524 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
8526 * breakpoint.c (clrs): Delete.
8527 (bpstat_what): Update table.
8529 * infrun.c (handle_inferior_event): Remove
8530 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
8532 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8534 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
8535 Adjust all prototypes using mi_cmd_args_ftype to use
8537 (struct mi_cmd): Remove the args_func field.
8538 * mi/mi-cmds.c: Don't provide value for the args_func field.
8539 * mi/mi-main.c (mi_execute_async_cli_command)
8540 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
8541 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
8542 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
8543 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
8544 (mi_cmd_target_download): Adjust.
8545 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
8546 (mi_cmd_execute): Do not check for args_func.
8547 (mi_execute_async_cli_command): Adjust.
8548 * mi/mi-parse.c: Don't check for args_func.
8550 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8552 * breakpoint.c (bpstat_check_location)
8553 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
8554 New, extracted from bpstat_stop_status.
8555 (bpstat_stop_status): Use the above.
8557 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8559 * mi/mi-main.c (last_async_command): Rename to current_token.
8560 (previous_async_command): Remove.
8561 (mi_cmd_gdb_exit): Adjust.
8562 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
8563 (mi_cmd_target_select): Adjust.
8564 (mi_cmd_execute): Don't set previous_async_command. Free token
8565 here even in async mode.
8566 (mi_execute_async_cli_command): Adjust.
8567 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
8569 (mi_load_progress): Adjust.
8571 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8573 * infcmd.c (step_1_continuation): Always disable longjmp
8574 breakpoint if we're not going to do another step.
8576 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8578 exec_cleanup murder.
8579 * breakpoint.c (until_break_command_continuation): Add
8580 the 'error' parameter. Directly delete the breakoint as
8581 opposed to running cleanups.
8582 (until_break_command): Install continuation only
8583 after starting the target. Don't use exec cleanups,
8584 use ordinary cleanups. Discard cleanups is successfully
8585 started the target in async mode.
8586 (make_cleanup_delete_breakpoint): Remove.
8587 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
8589 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
8591 (struct continations): Add the 'error' parameter to the
8592 continuation_hook field.
8593 (add_continuation, do_all_continuations)
8594 (add_intermediate_continuation)
8595 (do_all_intermediate_continuations): Add the 'error' parameter.
8596 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
8597 * inf-loop.c (inferior_event_handler): Instead of calling
8598 discard_all_continuations, use do_all_continuations with 1 as
8599 'error' parameter. Pass 0 as 'error' parameter in existing uses
8600 of discard_all_continuations.
8601 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
8603 (step_once): Install continuation only after resuming the target.
8604 (step_1_continuation): Disable longjmp breakpoint on error.
8605 (finish_command_continuation): Add the error parameter. Delete
8606 the finish breakpoint directly, do not use cleanups.
8607 (finish_command): Do not use exec_cleanups. Always setup
8608 continuation. For sync case, immediately run them.
8609 (attach_command_continuation): Add the error parameter.
8610 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
8611 remove step_resume_breakpoint -- adjust delete it directly.
8612 * interps.c (interp_set): Adjust call to do_all_continations.
8613 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
8615 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
8617 (mi_cmd_execute): Do not use exec_cleanup.
8618 (mi_execute_async_cli_command): Simplify the string concatenation
8619 logic. Do no use exec cleanup.
8620 (mi_exec_async_cli_cmd_continuation): New parameter error.
8621 Free last_async_command.
8622 * top.c (command_line_handler_continuation): New parameter error.
8623 * utils.c (exec_cleanup_chain, make_exec_cleanup)
8624 (do_exec_cleanups): Remove.
8625 (add_continuation, do_all_continations)
8626 (add_intermediate_continuation)
8627 (do_all_intermediate_continuations): New parameter error.
8629 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8631 * breakpoint.h (bp_location_p): New typedef.
8632 Register a vector of bp_location_p.
8633 * breakpoint.c (always_inserted_mode)
8634 (show_always_inserted_mode): New.
8635 (unlink_locations_from_global_list): Remove.
8636 (update_global_location_list)
8637 (update_global_location_list_nothrow): New.
8638 (update_watchpoint): Don't free locations.
8639 (should_insert_location): New.
8640 (insert_bp_location): Use should_insert_location.
8641 (insert_breakpoint_locations): Copied from
8643 (insert_breakpoint): Use insert_breakpoint_locations.
8644 (bpstat_stop_status): Call update_global_location_list
8645 when disabling breakpoint.
8646 (allocate_bp_location): Don't add to bp_location_chain.
8647 (set_raw_breakpoint)
8648 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
8649 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
8650 (enable_overlay_breakpoints, disable_overlay_breakpoints)
8651 (set_longjmp_resume_breakpoint)
8652 (enable_watchpoints_after_interactive_call_stop)
8653 (disable_watchpoints_before_interactive_call_start)
8654 (create_internal_breakpoint)
8655 (create_fork_vfork_event_catchpoint)
8656 (create_exec_event_catchpoint, set_momentary_breakpoint)
8657 (create_breakpoints, break_command_1, watch_command_1)
8658 (create_exception_catchpoint)
8659 (handle_gnu_v3_exceptions)
8660 (disable_breakpoint, breakpoint_re_set_one)
8661 (create_thread_event_breakpoint, create_solib_event_breakpoint)
8662 (create_ada_exception_breakpoint): : Don't call check_duplicates.
8663 Call update_global_location_list.
8664 (delete_breakpoint): Don't remove locations and don't
8665 try to reinsert them. Call update_global_location_list.
8666 (update_breakpoint_locations): Likewise.
8667 (restore_always_inserted_mode): New.
8668 (update_breakpoints_after_exec): Temporary disable
8669 always inserted mode.
8670 * Makefile.in: Update dependencies.
8672 * infrun.c (proceed): Remove breakpoints while stepping
8674 (handle_inferior_event): Don't remove or insert
8676 * linux-fork.c (checkpoint_command): Remove breakpoints
8677 before fork and insert after.
8678 (linux_fork_context): Remove breakpoints before switch
8680 * target.c (target_disconnect, target_detach): Remove
8681 breakpoints from target.
8684 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8686 * breakpoint.c (print_one_breakpoint_location): In MI
8687 mode, report the location string the breakpoint was
8688 originally created with.
8690 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
8692 * Makefile.in (xtensa-tdep.o): Update dependencies.
8693 * configure.tgt (xtensa*): Update dependencies.
8694 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
8695 Local variable areg renamed to arreg.
8696 (areg_number): New function.
8697 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
8698 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
8699 replaced by arreg_number.
8700 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
8701 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
8702 (xtensa_scan_prologue): New function.
8703 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
8704 when ENTRY instraction hasn't been executed yet. Get the frame pointer
8705 value based on prologue analysis. Fix the bugs preventing WS and
8706 AR4-AR7/A11 registers from getting right values for intermediate frames,
8707 whose registers have been already spilled.
8708 (xtensa_frame_prev_register): Fix WS register value. Use are_number
8709 and arreg_number appropriately.
8710 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
8711 svr4_ilp32_fetch_link_map_offsets.
8713 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
8715 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
8716 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
8718 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
8720 * acinclude.m4: Add override.m4.
8721 * configure: Regenerate.
8723 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
8725 * ada-lang.c (get_selections): Variable PROMPT made non-const and
8726 initialized with a trailing space now. Use PROMPT_ARG of
8727 COMMAND_LINE_INPUT instead of printing it ourselves.
8729 2008-04-22 Joel Brobecker <brobecker@adacore.com>
8731 * NEWS: Document support for 64-bit core file.
8733 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
8735 * NEWS: Add information on calling convention and new SH CLI options.
8737 * sh-tdep.c (sh_cc_gcc): New static string.
8738 (sh_cc_renesas): Ditto.
8739 (sh_cc_enum): New static string array.
8740 (sh_active_calling_convention): New static string pointer denoting
8741 active user chosen ABI.
8742 (sh_is_renesas_calling_convention): New function to return function
8743 specific ABI, or user choice if necessary.
8744 (sh_use_struct_convention): Rename first argument and turn around its
8745 meaning. Check for renesas ABI and return accordingly.
8746 (sh_use_struct_convention_nofpu): New function.
8747 (sh_next_flt_argreg): Get function type as third parameter. Check
8748 for renesas ABI and choose floating registers accordingly.
8749 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
8750 struct return slot accordingly.
8751 (sh_push_dummy_call_nofpu): Ditto.
8752 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
8753 Evaluate ABI and give to sh_use_struct_convention_nofpu.
8754 (sh_return_value_fpu): Evaluate ABI and give to
8755 sh_use_struct_convention.
8756 (show_sh_command): New function.
8757 (set_sh_command): Ditto.
8758 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
8761 * gdbarch.sh (return_value): Add func_type argument.
8762 * gdbarch.c: Regenerate.
8764 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
8765 val_type so as not to collide with value_type function. Call
8766 using_struct_return with additional function type argument.
8767 * infcall.c (call_function_by_hand): Call using_struct_return and
8768 gdbarch_return_value with additional function type argument.
8769 * infcmd.c (print_return_value): Take addition func_type argument.
8770 Call gdbarch_return_value with additional function type argument.
8771 (finish_command_continuation): Call print_return_value with additional
8772 function type argument.
8773 (finish_command): Ditto.
8774 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
8775 additional function type argument.
8776 * stack.c (return_command): Call using_struct_return and
8777 gdbarch_return_value with additional function type argument.
8778 * value.c (using_struct_return): Take additional function type argument.
8779 * value.h (using_struct_return): Accommodate declaration.
8780 * alpha-tdep.c (alpha_return_value): Add func_type argument.
8781 * amd64-tdep.c (amd64_return_value): Ditto.
8782 * arm-tdep.c (arm_return_value): Ditto.
8783 * avr-tdep.c (avr_return_value): Ditto.
8784 * cris-tdep.c (cris_return_value): Ditto.
8785 * frv-tdep.c (frv_return_value): Ditto.
8786 * h8300-tdep.c (h8300_return_value): Ditto.
8787 (h8300h_return_value): Ditto.
8788 * hppa-tdep.c (hppa32_return_value): Ditto.
8789 (hppa64_return_value): Ditto.
8790 * i386-tdep.c (i386_return_value): Ditto.
8791 * ia64-tdep.c (ia64_return_value): Ditto.
8792 * iq2000-tdep.c (iq2000_return_value): Ditto.
8793 * m32c-tdep.c (m32c_return_value): Ditto.
8794 * m32r-tdep.c (m32r_return_value): Ditto.
8795 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
8796 * m68k-tdep.c (m68k_return_value): Ditto.
8797 (m68k_svr4_return_value): Ditto.
8798 * m88k-tdep.c (m88k_return_value): Ditto.
8799 * mep-tdep.c (mep_return_value): Ditto.
8800 * mips-tdep.c (mips_eabi_return_value): Ditto.
8801 (mips_n32n64_return_value): Ditto.
8802 (mips_o32_return_value): Ditto.
8803 (mips_o64_return_value): Ditto.
8804 * mn10300-tdep.c (mn10300_return_value): Ditto.
8805 * mt-tdep.c (mt_return_value): Ditto.
8806 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
8807 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
8808 (ppc_sysv_abi_broken_return_value): Ditto.
8809 (ppc64_sysv_abi_return_value): Ditto.
8810 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
8811 (ppc_sysv_abi_broken_return_value): Ditto.
8812 (ppc64_sysv_abi_return_value): Ditto.
8813 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
8814 * rs6000-tdep.c (rs6000_return_value): Ditto.
8815 * s390-tdep.c (s390_return_value): Ditto.
8816 * score-tdep.c (score_return_value): Ditto.
8817 * sh-tdep.c (sh_return_value_nofpu): Ditto.
8818 (sh_return_value_fpu): Ditto.
8819 * sh64-tdep.c (sh64_return_value): Ditto.
8820 * sparc-tdep.c (sparc32_return_value): Ditto.
8821 * sparc64-tdep.c (sparc64_return_value): Ditto.
8822 * spu-tdep.c (spu_return_value): Ditto.
8823 * v850-tdep.c (v850_return_value): Ditto.
8824 * vax-tdep.c (vax_return_value): Ditto.
8825 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
8826 * xtensa-tdep.c (xtensa_return_value): Ditto.
8828 * gdbtypes.h (struct type): Add calling_convention member.
8829 * dwarf2read.c (read_subroutine_type): Add calling convention read
8830 from DW_AT_calling_convention attribute to function type.
8832 2008-04-22 Markus Deuling <deuling@de.ibm.com>
8834 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
8835 multi_f77_subscript to support values from registers.
8836 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
8837 * value.h (value_subscripted_rvalue): Add prototype.
8839 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
8841 * f-valprint.c (f_val_print): Likewise.
8843 2008-04-21 Craig Silverstein <csilvers@google.com>
8845 * dwarf2read.c (zlib_decompress_section): Define abfd in the
8848 2008-04-21 Pedro Alves <pedro@codesourcery.com>
8850 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
8851 section is not a code section.
8853 2008-04-19 Craig Silverstein <csilvers@google.com>
8855 * NEWS: Add information on compressed debug sections.
8857 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8859 * mi/mi-cmd-var.c (varobj_update_one): Print new
8860 value for variable objects that changed type.
8862 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8864 * varobj.c (varobj_invalidate): Don't touch floating
8867 2008-04-19 Mark Kettenis <kettenis@gnu.org>
8869 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
8870 (multiple_symbols_cancel): Remove extra const.
8871 * symtab.h: Likewise.
8873 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
8875 * interps.c (top_level_interpreter): Rename static variable...
8876 (top_level_interpreter_ptr): ...to this.
8877 (top_level_interpreter): New function.
8879 * interps.h: New extern for top_level_interpreter.
8881 * linespec.c: Include interps.h and mi/mi-cmds.h.
8882 (decode_line_2): When using MI, always set all breakpoints in menu.
8884 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
8886 2008-04-18 Craig Silverstein <csilvers@google.com>
8888 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
8889 * config.in, configure: Regenerate.
8890 * dwarf2read.c: Include zlib.h if present.
8891 Modified *_SECTION macros.
8892 (section_is_p): New.
8893 (dwarf2_locate_sections): Use section_is_p instead of strcmp
8894 (dwarf2_resize_section): New.
8895 to determine whether a given section has a given name.
8896 (zlib_decompress_section): New.
8897 (dwarf2_read_section): Read the compressed section if present
8899 * MAINTAINERS: Added myself to section Write After Approval.
8901 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
8903 * defs.h (exec_set_section_offsets): Remove prototype.
8904 * exec.c (exec_set_section_offsets): Remove function.
8906 2008-04-18 Joel Brobecker <brobecker@adacore.com>
8908 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
8909 in the search for the matching symbol.
8911 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
8913 * breakpoint.c (update_watchpoint): Always reparse
8916 2008-04-17 Joel Brobecker <brobecker@adacore.com>
8918 * breakpoint.c (print_one_breakpoint_location): Make sure to print
8919 the breakpoint address only once.
8921 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
8923 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
8924 rather than a hard-coded architecture, for xcoff executables.
8926 2008-04-17 Doug Evans <dje@google.com>
8928 * buildsym.c (watch_main_source_file_lossage): New fn.
8929 (end_symtab): Call it.
8931 * source.c (find_and_open_source): Add some comments clarifying
8932 handling of FULLNAME argument. Make static. Remove pointless
8935 2008-04-17 Pedro Alves <pedro@codesourcery.com>
8937 * inf-loop.c (inferior_event_handler): Also run the intermediate
8938 continuations in the INF_EXEC_COMPLETE case.
8940 2008-04-16 Tom Tromey <tromey@redhat.com>
8942 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
8943 (set_cmd_async_ok, get_cmd_async_ok): Declare.
8944 * cli/cli-decode.c (set_cmd_async_ok): New function.
8945 (get_cmd_async_ok): New function.
8946 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
8948 * top.c (execute_command): Use get_cmd_async_ok.
8949 * infcmd.c: Include cli/cli-decode.h.
8950 (_initialize_infcmd): Mark "interrupt" as async-ok.
8951 * Makefile.in (infcmd.o): Depend on cli_decode_h.
8953 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
8956 * exec.c: Correct "arch-utils.h" include.
8958 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
8961 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
8962 to allow printing to 'see' real reason of stop. This fixes PR 2424.
8963 * breakpoint.c (bpdisp_texst): New function. The function takes over
8964 the role of bpstats static array in print_one_breakpoint_location.
8965 (print_it_typical): Print "Temporary breakpoint" instead
8966 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
8967 protocols, print disp field.
8968 (print_one_breakpoint_location): Removed bpdisps static definition.
8969 Call new bpstat_text function to get value for 'disp' field.
8970 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
8972 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
8974 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
8975 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
8976 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
8977 * gnulib/Makefile.in: Regenerate.
8979 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8981 * Makefile.in (GNULIB_H): New. Trigger all-lib.
8982 (defs_h): Use $(GNULIB_H).
8983 (all-lib): Depend on gnulib/Makefile.
8984 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
8985 * config.in, gnulib/Makefile.in: Regenerated.
8987 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8989 * Makefile.in (LIBGNU, INCGNU): Define.
8990 (INTERNAL_CFLAGS_BASE): Add INCGNU.
8991 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
8993 ($(LIBGNU), all-lib): New rules.
8994 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
8995 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
8996 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
8997 * gnulib: New directory, from gnulib-tool.
8998 * configure, aclocal.m4: Regenerated.
9000 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
9002 * linux-thread-db.c (have_threads_callback): Check thread->private.
9004 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
9005 Vladimir Prus <vladimir@codesourcery.com>
9008 * varobj.c (value_of_root): Update the expression for
9010 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
9013 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
9015 * mi/mi-cmd-var.c: Include "mi-getopt.h".
9016 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
9017 (mi_cmd_var_set_format): Use new mi_parse_format.
9018 (mi_cmd_var_evaluate_expression): Support for -f option to specify
9020 * Makefile.in (mi-cmd-var.o): Update dependencies.
9022 * varobj.h (varobj_get_formatted_value): Declare.
9023 * varobj.c (my_value_of_variable): Added format parameter.
9024 (cplus_value_of_variable): Likewise.
9025 (java_value_of_variable): Likewise.
9026 (c_value_of_variable): Likewise. Evaluate expression based
9027 on format parameter.
9028 (struct language_specific): Add format parameter to function member
9030 (varobj_get_formatted_value): New.
9031 (varobj_get_value): Added format parameter to method call.
9033 2008-04-08 Joel Brobecker <brobecker@adacore.com>
9035 * stabsread.c (cleanup_undefined_types_noname): Manually set the
9036 instance flags of the undefined type before calling replace_type.
9038 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
9040 * target.h (enum strata): Remove the download_stratum.
9042 2008-04-07 Doug Evans <dje@google.com>
9044 * buildsym.h (last_source_file): Add dwarf info to comment.
9045 (last_source_start_addr): Ditto.
9047 2008-04-07 Pedro Alves <pedro@codesourcery.com>
9049 * alphanbsd-tdep.c: Include "target.h".
9050 * mn10300-tdep.c: Include "target.h".
9051 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
9053 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
9055 Fix breakpoint condition that use member variables.
9056 * valops.c (check_field): Remove.
9057 (check_field_in): Rename to check_field.
9058 (value_of_this): Use la_name_of_this.
9059 * value.h (check_field): Adjust prototype.
9061 * language.h (la_value_of_this): Rename to la_name_of_this.
9062 * language.c (unknown_language_defn): Specify "this" for
9064 (auto_language_defn): Likewise.
9065 (local_language_defn): Likewise.
9066 * ada-lang.c (ada_language_defn): Adjust comment.
9067 * c-lang.c (c_language_defn): Adjust comment.
9068 (cplus_language_defn): Specify "this" for name_of_this.
9069 (asm_language_defn): Adjust comment.
9070 (minimal_language_defn): Adjust comment.
9071 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
9072 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
9073 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
9074 * objc-lang.c (objc_language_defn): Specify "self" for
9076 * p-lang.c (pascal_language_defn): Specify "this" for
9078 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
9080 * symtab.c (lookup_symbol_aux): Lookup "this" in the
9081 proper scope, and check for field in type of "this", without
9082 trying to create a value.
9084 2008-04-04 Pedro Alves <pedro@codesourcery.com>
9086 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
9087 (mi_error_message): Delete declaration.
9088 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
9089 returning MI_CMD_ERROR.
9090 * mi/mi-main.c (mi_error_message): Delete.
9091 (mi_cmd_exec_interrupt):
9092 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
9093 (mi_cmd_thread_info): Call error instead of returning
9095 (mi_cmd_data_list_register_values): Call error instead of
9096 returning MI_CMD_ERROR. Adapt to new get_register interface.
9097 (get_register): Change return typo to void. Call error instead of
9098 returning MI_CMD_ERROR.
9099 (mi_cmd_data_write_register_values): Call error instead of
9100 returning MI_CMD_ERROR.
9101 (mi_cmd_list_features): Return MI_CMD_DONE.
9102 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
9103 (mi_execute_command): Always print exceptions with -error.
9105 2008-04-04 Joel Brobecker <brobecker@adacore.com>
9107 * NEWS: Mention new commands set/show multiple-symbols.
9109 2008-04-03 Joel Brobecker <brobecker@adacore.com>
9111 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
9112 (multiple_symbols_cancel): New constants.
9113 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
9114 (multiple_symbols_select_mode): New function.
9115 (_initialize_symtab): Add new set/show multiple-symbols commands.
9116 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
9117 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
9118 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
9120 * linespec.c (decode_line_2): Likewise.
9122 2008-04-03 Doug Evans <dje@sebabeach.org>
9124 * symtab.h (enum free_code): Delete free_contents, unused.
9125 * symmisc.c (free_symtab_block): Delete.
9126 (free_symtab, case free_code): Delete.
9128 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
9130 * valops.c (value_cast_structs): New function. Cast related
9131 STRUCT types up/down and return cast value. The body of this
9132 function comes mostly from value_cast_pointers.
9133 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
9134 to value_cast_structs. Now value_cast_pointers needs only create
9135 appropriate reference after using value_cast_structs for actual
9137 (value_cast): Handle references.
9139 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
9141 * MAINTAINERS: Added myself to section Write After Approval.
9143 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
9145 * ia64-tdep.c (examine_prologue): Correct array access.
9147 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
9149 * cp-support.c (first_component_command): Return if no arguments.
9151 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
9153 * ser-mingw.c (ser_windows_open): Open requested name.
9155 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
9157 * MAINTAINERS: Added myself.
9159 2008-03-28 Pedro Alves <pedro@codesourcery.com>
9161 * target.c (find_default_run_target): Allow a NULL `do_mesg'
9162 parameter. If it is NULL, don't call error.
9163 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
9164 `do_mesg' parameter to find_default_run_target. If no target was
9167 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
9169 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
9170 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
9171 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
9173 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
9175 2008-03-27 Joel Brobecker <brobecker@adacore.com>
9179 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
9181 * features/Makefile (%.dat): Set xmltarget to the base filename
9182 of the XML source, without subdirectory.
9183 * regformats/rs6000/powerpc-32.dat: Regenerate.
9184 * regformats/rs6000/powerpc-64.dat: Regenerate.
9185 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9187 2008-03-27 Markus Deuling <deuling@de.ibm.com>
9189 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
9192 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
9194 * mi/mi-main.c (enum captured_mi_execute_command_actions):
9195 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
9197 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
9199 * objfiles.h (struct objfile): New GDBARCH member.
9200 (get_objfile_arch): Add prototype.
9201 * objfiles.c: Include "arch-utils.h".
9202 (allocate_objfile): Look up gdbarch associated with bfd.
9203 (get_objfile_arch): New function.
9204 * Makefile (objfiles.o): Update dependencies.
9206 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
9208 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
9210 (locexpr_describe_location): Replace current_gdbarch by
9212 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
9213 (dwarf2_add_field): Likewise.
9214 (read_tag_pointer_type): Likewise.
9215 (read_base_type): Likewise.
9216 (new_symbol): Likewise.
9218 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
9219 (decode_base_type, decode_function_type): Likewise.
9220 (coff_read_struct_type, coff_read_enum_type): Likewise.
9221 (coff_symtab_read): Replace current_gdbarch by objfile arch.
9222 (decode_base_type): Likewise.
9223 (coff_read_enum_type): Likewise.
9224 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
9225 (coff_read_enum_type): Likewise.
9227 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
9228 (end_psymtab): Likewise.
9229 (process_one_symbol): Likewise.
9231 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
9232 (parse_procedure): Likewise.
9233 (parse_partial_symbols): Likewise.
9235 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
9237 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
9238 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
9240 (read_range_type): Replace current_gdbarch by objfile arch. Replace
9241 static range_index_type by built-in type.
9242 (read_one_struct_field): Replace current_gdbarch by objfile arch.
9243 (read_enum_type): Likewise.
9245 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
9248 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
9250 * varobj.h (varobj_floating_p): Declare.
9251 * varobj.c (varobj_floating_p): New.
9252 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
9253 '@' as the name, update all floating varobjs.
9255 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
9257 * varobj.c (struct varobj_root): Rename use_selected_frame to
9258 floating, and clarify the meaning.
9259 (varobj_create, varobj_update, new_root_variable): Adjust.
9260 (value_of_root): Don't use type_changed as in variable,
9262 (c_value_of_root): Adjust.
9264 2008-03-25 Pedro Alves <pedro@codesourcery.com>
9266 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
9268 (linux_nat_wait): Add main lwp to gdb's thread list.
9269 * linux-thread-db.c (find_new_threads_callback): Also attach to
9270 already listed threads which thread_db didn't know about yet.
9272 2008-03-25 Pedro Alves <pedro@codesourcery.com>
9274 * linux-nat.c (drain_queued_events): Fix comment typo.
9275 (linux_nat_attach): In async mode, don't rely on storing a pending
9276 status. Instead place the wait status on the pipe.
9277 (linux_nat_resume): Remove unreacheable shortcut code in async
9279 (stop_wait_callback): In async mode, don't store pending status.
9280 Instead, cancel breakpoints or resend the signal appropriatelly.
9281 (cancel_breakpoint): New, refactored from
9282 cancel_breakpoints_callback.
9283 (cancel_breakpoints_callback): Call cancel_breakpoint.
9284 (pipe_to_local_event_queue): Remove special token processing.
9285 (linux_nat_wait): Issue an internal error if a pending status is
9286 found in async mode.
9288 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
9290 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
9292 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
9293 Vladimir Prus <vladimir@codesourcery.com>
9295 * varobj.c (struct varobj_root): New component thread_id.
9296 (varobj_get_thread_id, check_scope): New functions.
9297 (c_value_of_root): Use check_scope. Switch to the
9298 proper thread if necessary.
9300 * varobj.h (varobj_get_thread_id): New extern.
9302 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
9304 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
9307 * top.c: Revert 2008-03-21 changes.
9309 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
9311 * thread.c (make_cleanup_restore_current_thread): Make it
9313 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
9314 * varobj.c (varobj_update): Don't save/restore frame.
9315 (c_value_of_root): Save/restore thread and frame here,
9316 using make_cleanup_restore_current_thread.
9317 * Makefile.in: Update dependecies.
9319 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
9321 * varobj.c (struct varobj_root): Clarify
9322 comment on the frame field.
9323 (varobj_create): Don't set frame if we have no
9326 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9329 Suggested by Jan Kratochvil:
9330 * top.c (gdb_rl_operate_and_get_next_completion): Call
9331 rl_redisplay_function.
9332 (gdb_rl_redisplay): New.
9333 (init_main): Set rl_redisplay_function.
9335 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
9337 * aix-thread.c (pdc_read_regs): Fix compiler warning.
9338 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
9339 (store_regs_kernel_thread): Likewise.
9341 2008-03-21 Pedro Alves <pedro@codesourcery.com>
9343 Linux native async support.
9345 * target.h (struct target_ops): Delete to_async_mask_value and add
9347 (target_is_async_p, target_async): Formatting.
9348 (target_async_mask_value): Delete.
9349 (target_async_mask): Delete function declaration, and add new
9350 target macro with the same name.
9352 * target.c (update_current_target): Replace to_async_mask_value by
9353 to_async_mask. Default to_async_mask to return_one.
9354 (target_async_mask): Delete.
9355 (find_default_can_async_p, find_default_is_async_p): New.
9356 (init_dummy_target): register find_default_can_async_p and
9357 find_default_is_async_p on the dummy target.
9359 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
9360 (debug_linux_nat_async): New global.
9361 (show_debug_linux_nat_async): New function.
9362 (linux_nat_async_enabled, linux_nat_async_mask_value)
9363 (linux_nat_event_pipe, linux_nat_num_queued_events)
9364 (linux_nat_async_events_enabled): New globals.
9365 (struct waitpid_result): New struct.
9366 (waitpid_queue): New global.
9367 (queued_waitpid, push_waitpid, drain_queued_events): New.
9368 (my_waitpid): Call queued_waitpid.
9369 (linux_child_follow_fork): Disable async events during the call.
9370 (blocked_mask): Delete.
9371 (sync_sigchld_action, async_sigchld_action): New globals.
9372 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
9373 async mode, block events during the call.
9374 (linux_nat_create_inferior): New.
9375 (linux_nat_attach): In sync mode, restore the mask states. In
9376 async mode, wake the event loop immediatelly.
9377 (detach_callback): Drain all queued events of the lwp we're
9379 (linux_nat_detach): Block async mode, and drain events of the main
9381 (linux_nat_resume): If in async mode, mask async events during the
9382 call. If short circuiting, force event loop to wake up. If
9383 resuming, set target_executing, and register target events in the
9385 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
9386 (linux_nat_wait): In async mode, block events during the call.
9387 Only enable/disable passing SIGINT to the inferior in sync mode.
9388 Get events from local waitpid queue. If no interesting events was
9389 found, return to events loop. Reregister target events in the
9390 event loop on exit. In sync mode, no need to reblock SIGCHLD.
9391 (linux_nat_kill): Disable events on entry.
9392 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
9393 here. Detach async mode from the event loop if there are no more
9394 forks available, otherwise leave it on.
9395 (sigchld_handler): Assure this is called only in sync mode.
9396 (linux_async_permitted, linux_async_permitted_1): New globals.
9397 (set_maintenance_linux_async_permitted)
9398 (show_maintenance_linux_async_permitted): New functions.
9399 (linux_nat_is_async_p, linux_nat_can_async_p)
9400 (linux_nat_async_mask): New.
9401 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
9402 (get_pending_events, async_sigchld_handler): New.
9403 (linux_nat_async_events): New.
9404 (async_terminal_is_ours): New global.
9405 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
9406 (async_client_callback, async_client_context): New.
9407 (linux_nat_async_file_handler, linux_nat_async)
9408 (linux_nat_disable_async, linux_nat_enable_async): New.
9409 (linux_nat_add_target): Register linux_nat_create_inferior,
9410 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
9411 linux_nat_async_mask, linux_nat_terminal_inferior and
9412 linux_nat_terminal_ours.
9413 (_initialize_linux_nat): Remove local action variable, and update
9414 code that used it to use sync_sigchld_action. Add new
9415 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
9416 set/show command in the maintenance class. Add new "linux-async"
9417 maintenance set/show command. Block SIGCHLD by default. Setup
9418 async_sichld_action, and sync_sigchld_action. Install the default
9420 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
9423 * linux-thread-db.c (re_check_for_thread_db): New.
9424 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
9425 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
9426 (thread_db_async_mask): New.
9427 (init_thread_db_ops): Register thread_db_can_async_p,
9428 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
9430 * remote.c (remote_async_mask_value): New.
9431 (remote_return_zero): New.
9432 (init_remote_ops): Register remote_return_zero as callbacks of
9433 to_can_async_p and to_is_async_p.
9434 (remote_can_async_p, remote_is_async_p, remote_async): Update to
9435 use remote_async_mask_value.
9436 (remote_async_mask): New.
9437 (init_remote_async_ops): Remove to_async_mask_value setting and
9438 register remote_async_mask as to_async_mask callback in
9441 * Makefile.in (linux-nat.o): Update.
9443 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9445 * gdbthread.h (add_thread_with_info): New.
9446 * linux-thread-db.c: Add some documentation.
9447 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
9448 (struct private_thread_info): Remove th_valid and ti_valid.
9449 Replace ti with tid.
9450 (thread_get_info_callback): Do not add TID to the new ptid. Do
9452 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
9453 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
9455 (attach_thread): Handle an already-existing thread. Use
9456 add_thread_with_info. Cache the th and tid.
9457 (detach_thread): Verify that private was set. Remove verbose
9458 argument and printing. Update caller.
9459 (thread_db_detach): Do not adjust inferior_ptid.
9460 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
9461 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
9462 (thread_db_wait): Do not use lwp_from_thread.
9463 (thread_db_pid_to_str): Use the cached TID.
9464 (thread_db_extra_thread_info): Check that private is set.
9465 (same_ptid_callback): Delete.
9466 (thread_db_get_thread_local_address): Do not use it or check
9467 is_thread. Check that private is set. Assume that the thread
9468 handle is already cached.
9469 (init_thread_db_ops): Remove to_resume and to_kill.
9470 * thread.c (add_thread_with_info): New.
9471 (add_thread): Use it.
9472 * linux-nat.c (find_thread_from_lwp): Delete.
9473 (exit_lwp): Do not use it. Check print_thread_events. Print before
9474 deleting the thread.
9475 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
9476 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
9477 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
9478 printf_unfiltered for thread exits.
9479 * procfs.c (procfs_wait): Likewise.
9481 2008-03-21 Chris Demetriou <cgd@google.com>
9483 * symtab.c (rbreak_command): Quote symbol name before passing
9484 it to break_command.
9486 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9488 * eval.c (evaluate_subexp_for_address): Clarify error message.
9489 Use value_must_coerce_to_target.
9490 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
9491 * valops.c (value_assign): Call value_coerce_to_target when
9492 assigning to anything but internalvars. Leave GDB-side arrays
9493 as arrays when assigning to internalvars.
9494 (value_must_coerce_to_target, value_coerce_to_target): New.
9495 (value_coerce_array, value_addr): Call value_coerce_to_target.
9496 (value_array): Create the array in GDB's memory instead of
9498 * value.h (value_must_coerce_to_target, value_coerce_to_target):
9501 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9503 * top.c (quit_confirm): Warn that we will kill the program.
9505 2008-03-19 Pedro Alves <pedro@codesourcery.com>
9507 * inflow.c (terminal_ours_1): Guard access to
9508 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
9510 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
9511 Jim Blandy <jimb@codesourcery.com>
9512 Daniel Jacobowitz <drow@false.org>
9514 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
9515 (dwarf2_read_address): Update prototype.
9517 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
9518 (signed_address_type): Likewise.
9519 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
9520 (execute_stack_op): Update calls to unsigned_address_type,
9521 signed_address_type and dwarf2_read_address. Fix implementation
9522 of DW_OP_deref_size.
9524 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
9525 (dwarf2_per_cu_addr_size): Likewise.
9526 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
9527 (struct dwarf2_loclist_baton): Likewise.
9529 * dwarf2loc.c (find_location_expression): Update calls to
9530 dwarf2_read_address. Use dwarf2_per_cu_objfile and
9531 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
9532 (locexpr_describe_location): Likewise.
9533 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
9534 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
9535 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
9536 to dwarf2_per_cu_addr_size (per_cu).
9537 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
9538 (loclist_read_variable): Likewise.
9539 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
9541 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
9542 instead of baton->objfile.
9543 (dwarf2_per_cu_obfile): New function.
9544 (dwarf2_per_cu_addr_size): Likewise.
9546 * dwarf2-frame.c (struct comp_unit): Move higher.
9547 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
9548 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
9549 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
9550 parameter by using fde->eh_frame_p. Use read_encoded_value
9551 to implement DW_CFA_set_loc.
9552 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
9553 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
9554 execute_stack_op and execute_cfa_program.
9555 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
9556 (size_of_encoded_value): Remove.
9557 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
9558 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
9559 (add_cie): Set cie->unit backlink.
9560 (decode_frame_entry_1): Set cie->addr_size. Update calls to
9562 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
9564 2008-03-17 Markus Deuling <deuling@de.ibm.com>
9566 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
9567 gdbarch_bfd_arch_info.
9569 2008-03-17 Joel Brobecker <brobecker@adacore.com>
9571 * aix-thread.c (pdc_read_regs): Minor reformatting.
9573 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
9575 * thread.c (print_thread_info): Don't insist
9576 on having current thread if there are no
9579 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9581 * infcmd.c (attach_command_post_wait)
9582 (attach_command_continuation): New.
9583 (attach_command): Support background async execution, and async
9584 execution in synchronous mode.
9586 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
9588 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
9589 * symmisc.c (dump_symtab_1): Likewise.
9590 * wrapper.c (gdb_value_struct_elt): Likewise.
9592 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9594 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
9596 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9598 * linux-nat.c (linux_nat_filter_event): New, refactored from
9600 (linux_nat_wait): Call linux_nat_filter_event.
9602 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
9604 * top.c (execute_command): Fix uninitialized variable error.
9606 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
9608 * Makefile.in (amd64nbsd-nat.o): New dependency.
9609 * amd64nbsd-nat.c: Include "nbsd-nat.h".
9610 (_initialize_amd64nbsd_nat): Update target vector to use
9611 nbsd_pid_to_exec_file.
9612 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
9614 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9616 Remove ignoring leading exec events code.
9617 * fork-child.c (startup_inferior): Do not set
9618 inferior_ignoring_leading_exec_events.
9619 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
9620 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
9621 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
9622 (handle_inferior_event): Remove code for ignoring leading exec
9624 * target.c (update_current_target): Do not inherit, or default,
9625 to_reported_exec_events_per_exec_call.
9626 (debug_to_reported_exec_events_per_exec_call): Remove.
9627 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
9628 * target.h (target_reported_exec_events_per_exec_call): Remove.
9629 (struct target): Remove the to_reported_exec_events_per_exec_call
9632 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9634 Implement -thread-info.
9635 * gdbthread.h (print_thread_info): Declare.
9637 * thread.c (print_thread_info): New, extracted
9638 from info_threads_command and adjusted to
9639 work for CLI and MI.
9640 (info_threads_command): Use print_thread_info.
9641 * Makefile.in: Update dependencies.
9643 * mi/mi-cmds.c (mi_cmds): Specify a handler
9645 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
9646 * mi/mi-main.c (mi_cmd_thread_info): New.
9647 (mi_cmd_list_features): Include 'thread-info'.
9649 2008-03-14 Kevin Buettner <kevinb@redhat.com>
9651 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
9652 to decide whether to match instruction patterns using "sw" and "sd".
9654 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9656 * infcmd.c (jump_command): Postpone disabling stdin until after
9659 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9661 * inflow.c (gdb_getpgrp): New.
9662 (gdb_has_a_terminal): Use get_getpgrp.
9663 (terminal_ours_1): If attach_flag is set, don't refetch
9664 inferior_process_group.
9666 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9668 * features/library-list.dtd: Allow "section" elements as children
9669 of "library". Add "section" element and describe its attributes.
9671 * solib-target.c (struct lm_info): Add section_bases member.
9672 (library_list_start_segment): Error out if seen a section element.
9673 (library_list_start_section): New.
9674 (library_list_end_library): New.
9675 (solib_target_free_library_list): Free section_bases.
9676 (section_attributes): New.
9677 (library_children): Make "segment" optional. Add "section" child.
9678 (library_list_children): Register library_list_end_library.
9679 (solib_target_relocate_section_addresses): Handle section bases.
9681 * NEWS: Mention new qXfer:libraries:read section offsets support.
9683 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9685 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
9686 (make_exec_error_cleanup): Remove declarations.
9687 * utils.c (exec_error_cleanup_chain): Remove.
9688 (do_exec_error_cleanups, discard_exec_error_cleanups)
9689 (make_exec_error_cleanup): Remove.
9690 * event-loop.c (start_event_loop): Adjust call to
9692 * event-top.c (async_enable_stdin): Remove the paramater dummy.
9693 (async_disable_stdin): Don't register async_enable_stdin via
9695 * inf-loop.c (inferior_event_handler): Don't
9696 call do_exec_error_cleanups. Call async_enable_stdin instead.
9697 * event-loop.c (start_event_loop): Adjust call to
9699 * tui/tui-interp.c (tui_command_loop): Adjust call to
9702 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9705 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
9706 * breakpoint.c (bpstat_do_actions): In async mode,
9707 don't jump to top expecting stop_bpstat to be already
9709 * event-loop.c (start_event_loop): Call async_enable_stdin
9711 * event-top.c (async_enable_stdin): Do nothing if sync_execution
9713 (command_handler): Do not setup continuation here.
9714 (command_line_handler_continuation): Move to...
9715 * top.c (command_line_handler_continuation): ... here.
9716 (execute_command): In async mode, register continuation.
9717 Don't check frame's language in running in async mode.
9718 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
9719 * inf-loop.c (complete_execution): Inline into...
9720 (inferior_event_handler): ... here. Clear target_executing before
9721 doing any cleanups. Don't try to show prompt if the target was
9723 * infcmd.c (signal_command): Add support for async mode.
9724 (finish_command): Only add continuation if the target was
9725 successfully resumed.
9726 * remote.c (init_async_opts): Register to_get_thread_local_address
9728 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
9729 with sync_execution.
9730 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
9733 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
9735 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
9736 * exec.c (exec_bfd_mtime): Define.
9737 (exec_close): Clear it.
9738 (exec_file_attach): Set it.
9739 * gdbcore.h (exec_bfd_mtime): Declare.
9740 * source.c (find_source_lines): Do not use bfd_get_mtime.
9742 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9744 * top.c (simplified_command_loop): Remove.
9746 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9748 Remove unused remote.c hooks.
9749 * remote.c (deprecated_target_resume_hook)
9750 (deprecated_target_wait_loop_hook): Remove.
9751 (remote_resume): Do not call deprecated_target_resume_hook.
9752 (remote_wait): Do not call deprecated_target_wait_loop_hook.
9753 (remote_async_wait): Likewise.
9755 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9757 Implement MI notification for new threads.
9758 * doc/observer.texi (new_thread): Document.
9759 * observer.sh: Forward declare struct thread_info.
9760 * thread.c (add_thread): Notify observer.
9762 * interps.h (interp_init_ftype): New parameter
9764 (interp_set): Likewise.
9765 (top_level_interpreter_data): Declare.
9766 * interps.c (interp_set): New parameter top_level.
9767 Pass it to interpreter's init function. Remember
9768 top level interpreter.
9769 (interpreter_exec_cmd): Adjust.
9770 (top_level_interpreter_data): New.
9771 * main.c (captured_main): Pass 1 for top_level
9772 parameter of interp_set.
9773 * cli/cli-interp.c (cli_interpreter_init): New
9774 parameter top_level.
9775 * tui/tui-interp.c (tui_init): New parameter top_level.
9777 * mi/mi-interp.c (mi_new_thread): New.
9778 (mi_interpreter_init): If top level, register
9779 observer for new threads.
9781 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
9783 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9785 * top.c (execute_command): Disable break and stop
9786 commands in async mode.
9788 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9791 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9792 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9793 Call target_stop in the INF_QUIT_REQ case.
9794 * Makefile.in (inf-loop.o): Update.
9796 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9798 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9799 Call target_stop in the INF_QUIT_REQ case.
9800 * Makefile.in (inf-loop.o): Update.
9802 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9804 * top.c (execute_command): Enable break, info and interrupt
9805 commands in async mode.
9807 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
9808 Daniel Jacobowitz <dan@codesourcery.com>
9810 * breakpoint.h (breakpoint_restore_shadows): New
9812 * breakpoint.c (breakpoint_restore_shadows): New.
9813 (read_memory_nobpt): Delete.
9814 * gdbcore.h (read_memory_nobpt): Delete declaration.
9815 * target.c (memory_xfer_partial): Call
9816 breakpoint_restore_shadows.
9817 (restore_show_memory_breakpoints)
9818 (make_show_memory_breakpoints_cleanup): New.
9819 (show_memory_breakpoints): New.
9820 * target.h (make_show_memory_breakpoints_cleanup): Declare.
9821 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
9822 Make sure we see memory breakpoints when checking if
9823 breakpoint is still there.
9824 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
9825 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
9826 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
9827 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
9829 2008-03-12 Pedro Alves <pedro@codesourcery.com>
9831 * thread.c (add_thread): Use printf_unfiltered to print.
9833 2008-03-12 Joel Brobecker <brobecker@gnat.com>
9835 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
9836 that is true only on x86-solaris and x86_64-solaris.
9837 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
9838 with proc_get_LDT_entry.
9840 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
9842 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
9843 * config.in, configure: Regenerate.
9844 * fork-child.c (fork_inferior): Call create_tty_session.
9845 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
9846 (create_tty_session): New function.
9847 * terminal.h: Declare create_tty_session.
9849 2008-03-12 Alan Modra <amodra@bigpond.net.au>
9852 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
9853 * mipsread.c: Include elf/internal.h.
9854 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
9857 2008-03-11 Markus Deuling <deuling@de.ibm.com>
9859 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
9860 to get at the current architecture and at the target specific vector.
9861 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
9862 remove define of I387_ST0_REGNUM.
9864 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
9866 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
9867 get at the current architecture
9868 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
9871 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
9872 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
9874 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
9875 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
9876 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
9878 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
9879 at the target specific vector.
9881 (i386_get_longjmp_target): Use get_frame_arch to get at the current
9882 architecture. Use gdbarch_tdep to get at the target specific vector.
9884 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
9885 update caller. Use gdbarch_tdep to get at the target specific vector.
9887 (i386_register_to_value: Use get_frame_arch to get at the current
9890 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
9893 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9894 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
9895 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
9896 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
9898 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
9901 (i387_convert_register_p, i387_register_to_value,
9902 i387_value_to_register): Update call for i386_fp_regnum_p.
9904 * i387-tdep.h: Remove comment.
9905 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
9906 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9907 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
9908 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
9909 I387_MXCSR_REGNUM): Add target specific vector as parameter.
9911 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
9913 * Makefile.in (fork-child.o): Update.
9914 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
9915 argument. Gather all gdbserver features together.
9916 * fork-child.c (exec_wrapper): New variable.
9917 (fork_inferior): Use it.
9918 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
9919 (unset_exec_wrapper_command, _initialize_fork_child): New.
9921 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9923 * source.c (directory_command): Modify the determination of
9924 condition of terminal "from_tty".
9926 2008-03-10 Matt Rice <ratmice@gmail.com>
9928 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
9930 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9932 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
9933 of the data passing to strtoulst function.
9934 (info_spu_signal_command): Likewise.
9936 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
9938 * mi/mi-interp.c (mi_command_loop): Remove
9941 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9943 * remote.c (extended_remote_attach_1): Make local variable pid an int
9946 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9948 * solib-svr4.c (svr4_same_1): New function, originally extracted
9949 from svr4_same and expanded to handle the sparc64 case.
9950 (svr4_same): Move up and reimplement using svr4_same_1.
9951 (enable_break): Use svr4_same_1 to do shared library name comparisons.
9953 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
9955 * MAINTAINERS: Move self to Paper trail.
9957 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
9959 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
9960 * event-loop.c (call_async_signal_handler): New.
9961 * event-loop.h (call_async_signal_handler)
9962 (gdb_call_async_signal_handler): Declare.
9963 (mark_async_signal_handler): Add comments.
9964 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
9965 * mingw-hdep.c (sigint_event, sigint_handler): New.
9966 (gdb_select): Use them. Wait for the readline signal handler
9968 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
9969 * posix-hdep.c (gdb_call_async_signal_handler): New function.
9970 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
9972 (remote_fileio_ctrl_c_signal_handler): Use
9973 gdb_call_async_signal_handler.
9974 (initialize_remote_fileio): Initialize sigint_fileio_token.
9975 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
9976 not initialize tokens here.
9977 (handle_remote_sigint_twice): Likewise. Reinstall
9978 handle_remote_sigint.
9979 (async_remote_interrupt_twice): Just call interrupt_query.
9980 (cleanup_sigint_signal_handler): Do not delete tokens.
9981 (remote_interrupt, remote_interrupt_twice): Use
9982 gdb_call_async_signal_handler.
9983 (interrupt_query): Reinstall the default signal handler.
9984 (_initialize_remote): Initialize tokens here.
9986 2008-03-04 Joel Brobecker <brobecker@adacore.com>
9988 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
9989 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9990 Change the type of the lr register to code_ptr.
9991 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9992 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9993 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9994 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9995 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9996 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9997 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
9999 2008-03-03 James E. Wilson <wilson@tuliptree.org>
10001 * MAINTAINERS: Update my email address.
10003 2008-03-03 Keith Seitz <keiths@redhat.com>
10005 From Dave Murphy <davem@devkitpro.org>:
10006 * configure.ac: Set tcl configdir to win under mingw.
10007 * configure: Regenerate.
10009 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
10011 * breakpoint.c (fetch_watchpoint_value): New function.
10012 (update_watchpoint): Set and clear val_valid. Use
10013 fetch_watchpoint_value. Handle unreadable values on the
10014 value chain. Correct check for user-requested array watchpoints.
10015 (breakpoint_init_inferior): Clear val_valid.
10016 (watchpoint_value_print): New function.
10017 (print_it_typical): Use it. Do not free or clear old_val. Print
10018 watchpoints even if old_val == NULL.
10019 (watchpoint_check): Use fetch_watchpoint_value. Check for values
10020 becoming readable or unreadable.
10021 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
10022 (do_enable_watchpoint): Likewise.
10023 * breakpoint.h (struct breakpoint): Update comment for val. Add
10025 * NEWS: Mention watchpoints on inaccessible memory.
10027 2008-02-29 Daniel Jacobowitz <dan@codesourcery.com>
10029 * Makefile.in (i386-nat.o): Update.
10030 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
10031 i386_use_watchpoints.
10032 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
10033 i386_use_watchpoints.
10034 * i386-nat.c (i386_stopped_data_address): Take two arguments.
10035 (i386_stopped_by_watchpoint): Update call.
10036 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
10037 * config/i386/nm-i386.h: Conditionalize definitions on
10038 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
10039 (i386_use_watchpoints): Declare.
10040 (i386_stopped_data_address): Update.
10041 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
10042 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
10044 2008-02-29 Joel Brobecker <brobecker@adacore.com>
10046 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
10047 * version.in: Bump version to 6.8.50.20080229-cvs.
10049 2008-02-28 Markus Deuling <deuling@de.ibm.com>
10051 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
10054 2008-02-28 Tom Tromey <tromey@redhat.com>
10056 * infcmd.c (notice_args_read): Print result of get_inferior_args.
10058 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
10060 * infcmd.c (kill_if_already_running): Make static. Use
10061 target_require_runnable.
10062 * target.c (target_require_runnable): New.
10063 * target.h (target_require_runnable): Declare.
10065 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
10067 * frame.c (reinit_frame_cache): Only annotate if frames were
10070 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
10072 * regformats/reg-ppc.dat: Rename "ps" to "msr".
10073 * regformats/reg-ppc64.dat: Likewise.
10075 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
10077 * features/Makefile (%.dat): Emit xmltarget statement.
10079 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
10080 Generate code to set gdbserver_xmltarget in init_registers_${name}.
10082 * regformats/arm-with-iwmmxt.dat: Regenerate.
10083 * regformats/mips64-linux.dat: Regenerate.
10084 * regformats/mips-linux.dat: Regenerate.
10085 * regformats/rs6000/powerpc-32.dat: Regenerate.
10086 * regformats/rs6000/powerpc-64.dat: Regenerate.
10087 * regformats/rs6000/powerpc-e500.dat: Regenerate.
10089 * regformats/reg-arm.dat: Add xmlarch statement.
10090 * regformats/reg-i386.dat: Likewise.
10091 * regformats/reg-i386-linux.dat: Likewise.
10092 * regformats/reg-x86-64-linux.dat: Likewise.
10093 * regformats/reg-spu.dat: Likewise.
10095 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
10097 * remote.c (remote_wait, remote_async_wait): Stop if we receive
10100 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
10102 * utils.c (debug_timestamp): New.
10103 (vfprintf_unfiltered): Print timestamps if requested.
10104 (show_debug_timestamp): New.
10105 (initialize_utils): Register "set debug timestamp".
10106 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
10108 2008-02-27 Joel Brobecker <brobecker@adacore.com>
10110 * breakpoint.c (skip_prologue_sal): New function.
10111 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
10112 computed from a line number.
10114 2008-02-27 Joel Brobecker <brobecker@adacore.com>
10116 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
10117 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
10118 Set PC register type to "code_ptr".
10119 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
10120 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
10121 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
10122 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
10123 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
10124 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
10125 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
10128 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
10130 * regformats/regdat.sh: Rename init_registers function in
10131 generated file to init_registers_${name}.
10133 * regformats/reg-crisv32.dat: Set "name" to crisv32.
10134 * regformats/reg-ppc64.dat: Set "name" to ppc64.
10135 * regformats/reg-s390x.dat: Set "name" to s390x.
10137 2008-02-26 Greg Law <glaw@undo-software.com>
10139 * regcache.c (registers_changed): Call reinit_frame_cache.
10141 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
10143 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
10144 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
10145 and svr4_fetch_objfile_link_map.
10146 * Makefile.in (sh-linux-tdep.o): Update.
10148 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
10150 * amd64-tdep.c (amd64_classify): Add support for decimal float
10152 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
10153 use the struct return convention.
10155 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
10157 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
10158 to old format. Discard breakpoint address if shared library is
10160 (breakpoint_1): Adjust formatting of table header accordingly.
10162 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
10164 * remote.c (remote_get_threadlist): If the response
10165 is empty, don't try to parse it.
10167 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
10169 Unbreak 'target async'.
10170 * serial.c (serial_async): Set the
10171 handler function before enabling async
10174 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
10176 * solib-svr4.c (enable_break): Convert r_brk to a code address.
10178 2008-02-21 Pedro Alves <pedro@codesourcery.com>
10180 * remote.c (extended_remote_attach_1): Set attach_flag.
10181 (extended_remote_create_inferior_1): Clear attach_flag.
10183 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
10185 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
10187 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
10188 * solib-svr4.c (solib_svr4_r_brk): New.
10189 (open_symbol_file_object, svr4_current_sos): Always check the
10191 (svr4_fetch_objfile_link_map): Do not set debug_base.
10192 (enable_break): Use r_brk if it is set.
10193 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
10194 (svr4_lp64_fetch_link_map_offsets): Likewise.
10195 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
10197 2008-02-20 Markus Deuling <deuling@de.ibm.com>
10198 Mark Kettenis <kettenis@gnu.org>
10200 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
10201 trad_frame_saved_reg.
10202 (trad-frame.h): New include.
10204 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
10205 instead of frame_obstack_zalloc.
10206 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
10208 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
10210 2008-02-20 Markus Deuling <deuling@de.ibm.com>
10212 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
10213 from disassemble_info instead of gdbarch_byte_order.
10215 * mips-tdep.c (gdb_print_insn_mips): Likewise.
10216 * arm-tdep.c (gdb_print_insn_arm): Likewise.
10218 2008-02-20 Markus Deuling <deuling@de.ibm.com>
10220 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
10221 gdbarch as parameter.
10223 * gdbarch.{c,h}: Regenerate.
10225 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
10227 * mem-break.c (default_memory_insert_breakpoint)
10228 (default_memory_remove_breakpoint): Likewise.
10229 * target.h (default_memory_remove_breakpoint)
10230 (default_memory_insert_breakpoint): Likewise.
10232 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
10233 parameter. Replace current_gdbarch by gdbarch.
10234 * m32r-tdep.c (m32r_memory_insert_breakpoint)
10235 (m32r_memory_remove_breakpoint): Likewise.
10237 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
10239 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
10241 2008-02-19 Joel Brobecker <brobecker@adacore.com>
10243 * NEWS: Add entry describing Add support improvements.
10245 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10247 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
10250 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10252 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
10253 register_offset_hack anymore.
10255 * regcache.{c,h} (register_offset_hack): Remove.
10257 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10259 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
10261 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
10262 current_gdbarch by gdbarch.
10263 (hppa64_hpux_find_global_pointer): Likewise.
10264 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
10265 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
10266 find_global_pointer.
10268 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
10270 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
10272 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
10273 of gdbarch_num_regs.
10275 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
10276 replace current_gdbarch by gdbarch.
10277 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
10279 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10281 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
10282 and replace current_gdbarch by gdbarch.
10284 (store_register): Update call for exec_one_dummy_insn.
10285 (fetch_register, store_register): Update call of regmap.
10287 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
10288 parameter and replace current_gdbarch by gdbarch.
10290 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
10291 the current architecture. Update call for getregs_supplies and
10292 getfpregs_supplies.
10293 (ppcnbsd_fetch_inferior_registers): Likewise.
10295 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
10296 replace current_gdbarch by gdbarch.
10297 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
10298 get_regcache_arch to get at the current architecture. Update call for
10299 getfpregs_supplies.
10301 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10303 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
10306 2008-02-15 Markus Deuling <deuling@de.ibm.com>
10308 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
10310 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
10312 * NEWS: Mention pending breakpints in MI.
10314 2008-02-14 Markus Deuling <deuling@de.ibm.com>
10316 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
10318 2008-02-13 Markus Deuling <deuling@de.ibm.com>
10320 Add script to build and test GDB using enable-targets=all.
10322 * gdb_buildall.sh: New file.
10324 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
10326 * NEWS (New native configurations): Xtensa GNU/Linux.
10327 (New targets): Xtensa GNU/Linux.
10328 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
10329 xtensa-linux-tdep.o
10330 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
10331 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
10332 * configure.tgt (xtensa*-*-linux*): New entry.
10333 * xtensa-config.c (xtensa_tdep): New variable.
10334 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
10335 (rmap): Change format based on new macro XTREG.
10336 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
10337 * xtensa-linux-nat.c: New.
10338 * xtensa-linux-tdep.c: New.
10339 * xtensa-xtregs.c: New.
10340 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
10341 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
10342 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
10343 (xtensa_register_t): New field coprocessor.
10344 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
10345 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
10346 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
10347 Update to handle privileged registers.
10348 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
10349 (xtensa_push_dummy_call): Set windowstart register correctly.
10350 (call0_analyze_prologue): Initialize xtensa_default_isa.
10351 (xtensa_derive_tdep): New.
10352 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
10353 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
10354 Call xtensa_derive_tdep().
10355 * config/xtensa/linux.mh: New.
10356 * regformats/reg-xtensa.dat: New.
10358 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
10360 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
10361 (filenames.h): New include.
10362 * Makefile.in (corelow.o): Add dependency for filenames.h.
10364 2008-02-08 Doug Evans <dje@google.com>
10366 * source.c (find_and_open_source): Always rewrite absolute filenames.
10368 2008-02-07 Doug Evans <dje@google.com>
10370 * breakpoint.c: #include "hashtab.h".
10371 (ambiguous_names_p): New fn.
10372 (update_breakpoint_locations): When restoring bp enable status, don't
10373 compare function names if any functions have same name.
10374 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
10376 2008-02-07 Joel Brobecker <brobecker@adacore.com>
10378 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
10379 instead of just a VEC*. Update use of SV.
10380 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
10382 2007-02-07 Joel Brobecker <brobecker@adacore.com>
10384 * NEWS: Put all new commands since gdb-6.7 together.
10386 2007-02-07 Joel Brobecker <brobecker@adacore.com>
10388 * ada-lang.c: #include "vec.h".
10389 (struct string_vector, new_string_vector, string_vector_append):
10391 (char_ptr): New typedef.
10392 (DEF_VEC_P (char_ptr)): New VEC type.
10393 (symbol_completion_add): Update profile to take the new VEC type
10394 instead of the old string_vector structure. Update code accordingly.
10395 (ada_make_symbol_completion_list): Use the new VEC type instead of
10396 the old string_vector structure, and update the code accordingly.
10397 * Makefile.in (ada-lang.o): Add dependency on vec.h.
10399 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
10401 * p-exp.y: Set current_type in missing places.
10402 (leftdiv_is_integer): New static variable.
10403 Typecast right operand of BINOP_DIV to long_double if both operands
10406 2008-02-06 Maciej W. Rozycki <macro@mips.com>
10408 * remote-mips.c (set_breakpoint): Rename to...
10409 (mips_set_breakpoint): ... this.
10410 (clear_breakpoint): Rename to...
10411 (mips_clear_breakpoint): ... this.
10412 (common_breakpoint): Rename to...
10413 (mips_common_breakpoint): ... this.
10414 (check_lsi_error): Rename to...
10415 (mips_check_lsi_error): ... this.
10417 2007-02-05 Joel Brobecker <brobecker@adacore.com>
10419 * language.h (struct language_defn): Add new field
10420 la_make_symbol_completion_list.
10421 * symtab.c (default_make_symbol_completion_list): Renames
10422 make_symbol_completion_list.
10423 (make_symbol_completion_list): New function.
10424 * symtab.h (default_make_symbol_completion_list): Add declaration.
10425 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
10426 (auto_language, local_language): Likewise.
10427 * objc-lang.c (objc_language_defn): Likewise.
10428 * scm-lang.c (scm_language_defn): Likewise.
10429 * m2-lang.c (m2_language_defn): Likewise.
10430 * f-lang.c (f_language_defn): Likewise.
10431 * jv-lang.c (java_language_defn): Likewise.
10432 * p-lang.c (pascal_language_defn): Likewise.
10433 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
10434 (minimal_language_defn): Likewise.
10435 * ada-lang.c (struct string_vector): New structure.
10436 (new_string_vector, string_vector_append, ada_unqualified_name)
10437 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
10438 (ada_make_symbol_completion_list): New functions.
10439 (ada_language_defn): Set la_make_symbol_completion_list.
10440 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
10441 this function is static.
10443 2008-02-05 Kevin Buettner <kevinb@redhat.com>
10445 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
10446 to account for call site optimizations.
10448 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
10450 * tracepoint.c (read_actions): Handle end-of-text indicator
10451 in action list properly. (Committed by Jim Blandy)
10453 2008-02-05 Jim Blandy <jimb@red-bean.com>
10455 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
10456 pseudoregister, not an internal error.
10457 Reported by: Andrzej Zaborowski
10459 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10461 * varobj.c (c_value_of_variable): Use xstrdup.
10463 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10465 Update stored rendition of varobj value when format changes.
10466 * varobj.c (varobj_set_display_format): Recomputed
10468 (c_value_of_variable): Return print_value.
10470 2008-02-03 Doug Evans <dje@google.com>
10472 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
10473 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
10474 * valops.c (value_one): New function.
10475 * value.h (value_one): Declare.
10477 Fix argument promotion for binary arithmetic ops for C.
10478 * valarith.c (unop_result_type): New fn.
10479 (binop_result_type): New fn.
10480 (value_binop): Move result type computation to binop_result_type.
10481 (value_pos, value_neg, value_complement): Move result type
10482 computation to unop_result_type.
10485 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10486 Return basetype, fieldno if found. All callers updated.
10487 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
10489 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10490 * symfile.h (fill_in_vptr_fieldno): Delete.
10492 2008-02-02 Doug Evans <dje@google.com>
10494 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
10496 * typeprint.c (*): Whitespace cleanup.
10498 2008-02-02 Mark Kettenis <kettenis@gnu.org>
10499 Luis Machado <luisgpm@br.ibm.com>
10500 Thiago Jung Bauermann <bauerman@br.ibm.com>
10502 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
10503 don't fit into registerson the stack the way GCC does.
10505 2008-02-01 Joel Brobecker <brobecker@adacore.com>
10507 * symtab.c (symbol_set_names): Do not add an entry in the demangling
10508 hash table for Ada symbols. Just store the linkage name as is,
10509 and leave the demangled_name as NULL.
10511 2007-02-01 Joel Brobecker <brobecker@adacore.com>
10513 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
10514 in the global scope.
10515 (new_symbol): Likewise.
10517 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10519 * breakpoint.c (break_command_1): Return void.
10520 (break_command_really): Return void. Rethrow
10521 exceptions instead of returning.
10522 (gdb_breakpoint): Remove the error_message parameter.
10523 Return void. Rename to set_breakpoint.
10524 * gdb.h (gdb_breakpoint): Rename and move to...
10525 * breakpoint.h (set_breakpoint): ...here.
10526 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
10527 event hooks even if exception is thrown. Adjust to
10528 gdb_breakpoint interface changes.
10531 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
10533 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
10534 float in both first and second word in the doubleword, to support
10537 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10539 Properly rethrow exception. This fixes errors
10540 about non-existent functions for -break-insert.
10541 * breakpoint.c (break_command_really): Use throw_exception
10542 for rethrowing. If rethrowing, don't print the exception.
10544 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10546 * NEWS: Mention Decimal Floating Point support.
10548 2008-01-31 Joel Brobecker <brobecker@adacore.com>
10550 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
10551 value type to builtin_type_void_func_ptr.
10553 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
10555 * s390-tdep.c (is_float_singleton, is_float_like,
10556 alignment_of, s390_return_value): Make checks for
10557 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
10559 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
10560 Thiago Jung Bauermann <bauerman@br.ibm.com>
10562 * infcmd.c (default_print_registers_info): Also print hex
10563 raw contents for TYPE_CODE_DECFLOAT registers.
10564 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
10565 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
10566 (rs6000_register_name): Add support for DFP pseudo-registers.
10567 (rs6000_pseudo_register_type): Likewise.
10568 rs6000_pseudo_register_reggroup_p): Likewise.
10569 (ppc_pseudo_register_read): New function.
10570 (ppc_pseudo_register_write): Likewise.
10571 (rs6000_pseudo_register_read): Likewise.
10572 (rs6000_pseudo_register_write): Likewise.
10573 (e500_pseudo_register_read): Move checks to
10574 rs6000_pseudo_register_read.
10575 (e500_pseudo_register_write): Move checks to
10576 rs6000_pseudo_register_write.
10577 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
10578 rs6000_pseudo_register_read and rs6000_pseudo_register_write
10579 in gdbarch if SPE or DFP is available. Adjust gdbarch's
10580 num_pseudo_regs to account for DFP pseudo regs.
10582 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10584 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
10585 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
10586 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
10587 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
10588 e500_pseudo_register_read, e500_pseudo_register_write): Use
10589 IS_SPE_PSEUDOREG macro.
10590 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
10591 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
10592 Remove initialization of tdep->ppc_ev31_regnum.
10594 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10596 * printcmd.c (print_formatted): Handle references as for unformatted
10599 2008-01-30 Joel Brobecker <brobecker@adacore.com>
10601 * eval.c (evaluate_subexp_standard): Add handling of user
10602 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
10604 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
10606 * eval.c (evaluate_subexp_standard): Support
10607 BINOP_INTDIV opcode.
10609 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
10611 * valarith.c (value_binop): Add floating-point BINOP_MIN and
10613 For BINOP_EXP, use length and signedness of left operand only for
10614 result, as for shifts.
10615 For integral operands to BINOP_EXP, use new integer_pow and
10616 uinteger_pow functions so as to get full range of results.
10617 (integer_pow): New function.
10618 (uinteger_pow): New function.
10620 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
10622 Use vector for varobj_list_children interface.
10623 * gdb/varobj.c (varobj_list_children): Return vector
10625 * gdb/varobj.h (varobj_list_children): Adjust
10627 (varobj_p): Declare. Declare vector thereof.
10628 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
10629 for varobj_list_children change.
10630 * Makefile.in (varobj_h): Update dependencies.
10632 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
10634 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
10635 TYPE_CODE_DECFLOAT arguments.
10636 (ppc64_sysv_abi_push_dummy_call) Likewise.
10637 (get_decimal_float_return_value): New function.
10638 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
10639 values by calling get_decimal_float_return_value.
10640 (ppc64_sysv_abi_return_value): Likewise.
10642 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
10644 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
10645 for preprocessor macro information. Formatting changes.
10647 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10649 * remote.c (struct remote_state): Add cached_wait_status.
10650 (remote_exec_file): New variable.
10651 (PACKET_vAttach, PACKET_vRun): New constants.
10652 (extended_remote_restart): Do not query for status.
10653 (struct start_remote_args): New.
10654 (remote_start_remote): Take it as a second argument. Check
10655 whether the target is running. Issue an error for non-running
10656 non-extended targets. Cache the wait status. Set inferior_ptid
10658 (remote_open_1): Prompt to disconnect non-running targets. Make
10659 sure the target is marked running. Do not set inferior_ptid here.
10660 Update call to remote_start_remote. Do not call remote_check_symbols
10661 if the target is not running.
10662 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
10663 argument. Handle a non-running target.
10664 (remote_detach): Use it.
10665 (extended_remote_detach): New.
10666 (remote_disconnect): Fix typo. Use remoute_mourn_1.
10667 (extended_remote_attach_1, extended_remote_attach)
10668 (extended_async_remote_attach): New.
10669 (remote_vcont_resume): Remove unused variable.
10670 (remote_wait, remote_async_wait): Use any cached wait status.
10671 (putpkt_binary, getpkt): Clear any cached wait status.
10672 (extended_remoute_mourn_1): New.
10673 (extended_remote_mourn): Use it.
10674 (extended_async_remote_mourn, extended_remote_run): New.
10675 (extended_remote_create_inferior_1): New.
10676 (extended_remote_create_inferior): Use it.
10677 (extended_remote_async_create_inferior): Likewise.
10678 (remote_xfer_partial): Skip for non-executing targets.
10679 (init_extended_remote_ops): Set to_detach and to_attach.
10680 (init_extended_async_remote_ops): Likewise. Use
10681 extended_async_remote_mourn.
10682 (_initialize_remote): Register vAttach, vRun, and
10683 set remote exec-file.
10684 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
10686 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10688 * Makefile.in (symfile.o): Update.
10689 * NEWS: Mention exec tracing support.
10690 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
10692 * infcmd.c (kill_if_already_running, detach_command)
10693 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
10694 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
10695 (follow_exec): Do not check may_follow_exec. Do not mourn and push
10696 targets. Apply the sysroot path to the loaded executable. Use
10697 no_shared_libraries.
10698 * linux-nat.c (linux_child_follow_fork): Print fork following
10699 messages if verbose.
10700 (kill_wait_callback): Kill again before waiting a second time.
10701 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
10702 no_shared_libraries.
10704 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10706 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
10708 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10710 * nto-tdep.h: Remove #include "defs.h".
10711 * nto-tdep.c: Add #include "defs.h".
10712 * Makefile.in (nto_tdep_h): Update dependencies.
10713 (nto-tdep.o): Likewise.
10715 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10717 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
10719 (proceed, start_remote): Update call to wait_for_inferior.
10720 * inferior.h (wait_for_inferior): Update declaration.
10721 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
10722 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
10723 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
10724 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
10726 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
10728 * varobj (adjust_value_for_child_access): Added checking for
10729 returned value from gdb_value_ind.
10730 (c_describe_child): Likewise.
10731 (cplus_describe_child): Fixed a typo.
10733 2008-01-29 Jim Blandy <jimb@red-bean.com>
10735 * MAINTAINERS: Update my info.
10737 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10739 Use multiple locations for hardware watchpoints.
10740 This eliminates the need to traverse value chain, doing
10741 various checks, in three different places.
10743 * breakpoint.h (struct bp_location): New fields
10744 lengths and watchpoint_type.
10745 (struct breakpoint): Remove the val_chain field.
10746 * breakpoint.c (is_hardware_watchpoint): New.
10747 (free_valchain): Remove.
10748 (update_watchpoint): New.
10749 (insert_bp_location): For hardware watchpoint, just
10750 directly insert it.
10751 (insert_breakpoints): Call update_watchpoint_locations
10752 on all watchpoints. If we have failed to insert
10753 any location of a hardware watchpoint, remove all inserted
10755 (remove_breakpoint): For hardware watchpoints, directly
10757 (watchpoints_triggered): Iterate over locations.
10758 (bpstat_stop_status): Use only first location of
10759 a resource watchpoint.
10760 (delete_breakpoint): Don't call free_valchain.
10761 (print_one_breakpoint): Don't print all
10762 locations for watchpoints.
10763 (breakpoint_re_set_one): Use update_watchpoint for
10766 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10768 Don't reset watchpoint block on solib load.
10770 * breakpoint.c (insert_bp_location): For watchpoints,
10771 recompute condition.
10772 (breakpoint_re_set_one): Instead of recomputing value
10773 and condition for watchpoints, just reset value and
10774 let insert_breakpoints/insert_bp_location recompute it.
10775 Don't do anything about disabled watchpoint.
10777 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
10779 * valarith.c (value_binop): Handle unsigned integer
10782 2008-01-28 Kevin Buettner <kevinb@redhat.com>
10784 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
10785 instruction pattern that appears frequently in position
10786 independent code. Fix bug in code which looks for "fmov" and
10787 backtracks if no "fmov" is found.
10789 2008-01-28 Doug Evans <dje@google.com>
10791 * dbxread.c (read_dbx_symtab): Fix indentation.
10792 Reformat comments to 80 columns.
10793 Move local var def closer to only use.
10795 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
10797 * fork-child.c (SHELL_FILE): Remove #ifndef.
10798 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
10800 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
10802 * i386-tdep.c (i386_skip_noop): New function.
10803 (i386_analyze_prologue): Call i386_skip_noop function.
10805 2008-01-24 Michael Snyder <msnyder@specifix.com>
10807 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
10808 * win32-nat.c (win32_xfer_partial): Ditto.
10809 * target.c (default_xfer_partial): Minor whitespace adjustment.
10811 2008-01-24 Pedro Alves <pedro@codesourcery.com>
10813 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
10814 strip bit 1 even if pc doesn't point to thumb code.
10816 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
10818 * remote.c (remote_wait): Handle SIGINT between packets.
10819 (remote_async_wait): Likewise.
10821 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
10822 Chris Demetriou <cgd@google.com>
10824 * thread.c (add_thread_silent): Renamed
10826 (print_thread_events): New variable definition.
10827 (show_print_thread_events): New function.
10828 (_initialize_thread): Add "set print thread-events" and
10829 "show print thread-events" commands.
10830 (add_thread): Announce new thread.
10831 * gdbthread.h (add_thread_silent): Declare.
10832 (print_thread_events): New variable declaration.
10833 * inf-ttrace.c (inf_ttrace_wait): Don't
10834 inform about new thread, as add_thread is always
10835 called too, and will take care of that.
10836 * infrun.c (handle_inferior_event): Likewise.
10837 * procfs.c (procfs_wait): Likewise.
10838 * remote.c (remote_currthread): Likewise.
10839 * sol-thread.c (sol_thread_wait): Likewise.
10840 * win32-nat.c (get_win32_debug_event): Likewise.
10841 * linux-thread-db.c (attach_thread): Likewise.
10842 Remove the verbose parameter.
10843 (check_event): Make detach_thread be verbose
10844 only if print_thread_events is set.
10845 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
10846 about new thread. This is called only from
10847 linux-thread-db.c:attach_thread, which will take care.
10848 Remove the verbose parameter.
10849 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
10851 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
10853 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
10855 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
10857 * breakpoint.c (break_command_really): New parameter
10859 (break_command_1): Pass 0 as
10860 ignore_count to break_command_really.
10861 (gdb_breakpoint): Pass ignore_count to
10862 break_command_really.
10864 2008-01-21 Kevin Buettner <kevinb@redhat.com>
10866 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
10867 sigcontext struct via pointer.
10868 (struct sigframe comment): Update to show new field `psc'.
10870 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
10872 * infrun.c (handle_inferior_event): If
10873 we failed to remove breakpoints, error,
10874 don't try to increment PC by hand.
10876 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
10878 Add NetBSD/hppa target and host support.
10880 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
10881 (hppabsd_gregset): Move to ...
10882 (hppabsd_regset_from_core_section): Rename
10883 hppaobsd_regset_from_core_section and move to ...
10884 (hppabsd_find_global_pointer): Update comment.
10885 (hppabsd_init_abi): Make global. Do not register
10886 hppabsd_regset_from_core_section.
10887 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
10889 (_initialize_hppabsd_tdep): Move to ...
10890 * hppaobsd-tdep.c: ... here. New file.
10891 * hppnbsd-tdep.c: New file.
10892 * hppnbsd-nat.c: New file.
10893 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
10894 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
10895 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
10896 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
10897 * configure.host (hppa*-*-netbsd*): New entry.
10898 * configure.tgt (hppa*-*-netbsd*): New entry.
10899 (hppa*-*-openbsd*): Update.
10900 * NEWS (New native configuration): Mention NetBSD/hppa.
10901 (New targets): Mention NetBSD/hppa.
10903 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10905 * gdbarch.sh (function_list): Add new property bits_big_endian to
10907 * gdbarch.{c,h}: Regenerate.
10909 * value.c (struct value): Replace BITS_BIG_ENDIAN by
10910 gdbarch_bits_big_endian (comment).
10911 (unpack_field_as_long, modify_field): Likewise.
10912 * value.h: Likewise (comment).
10913 * valops.c (value_slice): Likewise.
10914 * valarith.c (value_subscript, value_bit_index): Likewise.
10915 * gdbtypes.h (field): Likewise (comment).
10916 * eval.c (evaluate_subexp_standard): Likewise.
10917 * dwarf2read.c (dwarf2_add_field): Likewise.
10918 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
10919 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
10921 * defs.h (BITS_BIG_ENDIAN): Remove.
10923 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10925 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
10927 * m2-exp.y (yylex): Likewise.
10928 * objc-exp.y (yylex): Likewise.
10930 * defs.h (DEPRECATED_STREQN): Remove.
10932 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
10934 * MAINTAINERS: Update my email address.
10936 2008-01-17 Jim Blandy <jimb@codesourcery.com>
10938 * README: Mention gdbserver/README.
10940 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
10942 * valarith.c (value_binop): Handle BINOP_INTDIV
10943 for unsigned and signed integers.
10945 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
10947 * s390-tdep.c (s390_gdbarch_init): Set default long double
10948 type to 128-bit IEEE quad.
10950 2008-01-17 Joel Brobecker <brobecker@adacore.com>
10952 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
10954 2008-01-16 Mark Kettenis <kettenis@gnu.org>
10956 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
10958 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
10959 * value.c: All callers changed.
10961 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10963 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
10964 DEPRECATED_STREQ by its expression.
10965 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
10966 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
10967 (scan_xcoff_symtab): Likewise.
10968 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
10969 * f-lang.c (find_common_for_function): Likewise.
10970 * objc-exp.y (parse_number): Likewise.
10972 * defs.h (DEPRECATED_STREQ): Remove.
10974 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10976 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
10977 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
10978 get_frame_arch to get at the current_architecture. Update AM33_MODE
10980 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
10981 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
10983 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
10985 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10987 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
10989 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
10991 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
10992 current_gdbarch by gdbarch. Update caller.
10994 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
10995 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
10996 the current architecture. Update calls of
10997 amd64_native_gregset_supplies_p.
10998 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
10999 (amd64bsd_store_inferior_registers): Likewise.
11001 2008-01-16 Markus Deuling <deuling@de.ibm.com>
11003 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
11004 Replace current_gdbarch by gdbarch. Update caller.
11006 2008-01-16 Markus Deuling <deuling@de.ibm.com>
11008 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
11009 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
11010 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
11011 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
11012 (stabsect_build_psymtabs): Fix indentation.
11014 2008-01-15 Michael Snyder <msnyder@specifix.com>
11016 * corelow.c (core_xfer_partial): Comment, cut/paste error.
11018 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
11020 * win32-nat.c (win32_create_inferior): Restore code calling
11021 CloseHandle on ProcessInformation structure.
11023 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
11025 * configure.ac: Check for void * as 3 argument of ptrace.
11026 * configure: regenerate.
11028 2008-01-11 Markus Deuling <deuling@de.ibm.com>
11030 * alpha-tdep.c (alpha_heuristic_proc_start)
11031 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
11032 current_gdbarch by gdbarch.
11034 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
11035 current architecture by frame_info. Update alpha_heuristic_proc_start
11038 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
11039 get_frame_arch to get at the current architecture by frame_info. Update
11040 alpha_sigtramp_register_address call.
11042 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
11043 current_gdbarch by gdbarch. Update caller.
11044 (convert_to_extended, convert_from_extended): Add endianess parameter
11045 for comparison. Update caller.
11046 (arm_extract_return_value, arm_store_return_value): Use
11047 get_regcache_arch to get at the current architecture.
11049 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
11050 current_gdbarch by gdbarch. Update caller.
11051 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
11052 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
11054 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
11055 gdbarch as parameter. Update caller.
11056 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
11057 current_gdbarch by gdbarch. Update caller.
11059 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
11060 update caller. Replace current_gdbarch by gdbarch.
11062 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
11063 the current architecture. Replace current_gdbarch by gdbarch.
11064 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
11065 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
11066 expression. Add gdbarch as parameter and replace current_gdbarch with
11068 (M6811_TDEP): Remove.
11069 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
11071 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
11072 current_gdbarch by gdbarch. Update caller.
11074 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
11076 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
11079 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
11080 caller. Relace current_gdbarch by gdbarch.
11081 (altivec_register_p, spe_register_p): Likewise.
11082 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
11084 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
11085 altivec_register_p and spe_register_p.
11087 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
11088 caller. Replace current_gdbarch by gdbarch.
11089 (score_analyze_prologue): use get_frame_arch to get at the current
11092 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
11093 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
11094 current_gdbarch by gdbarch. Update caller.
11095 (sparc_frame_cache): Use get_frame_arch to get at the current
11097 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
11098 sparc_analyze_prologue.
11100 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
11103 2008-01-11 Markus Deuling <deuling@de.ibm.com>
11105 * exec.c: #include "arch-utils.h"
11106 (print_section_info): Use gdbarch_from_bfd to get at the
11107 current architecture. Replace current_gdbarch. Fix indention. Replace
11108 deprecated_print_address_numeric by paddress.
11109 * Makefile.in (exec.o) Add dependency to arch-utils.h.
11111 * valprint.c (val_print_string): Replace
11112 deprecated_print_address_numeric.
11113 * tracepoint.c (trace_mention, scope_info): Likewise.
11114 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
11115 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
11116 (maintenance_check_symtabs): Likewise.
11117 * symfile.c (list_overlays_command): Likewise.
11118 * stack.c (frame_info, print_block_frame_labels): Likewise.
11119 * printcmd.c (print_address, print_address_demangle)
11120 (address_info): Likewise.
11121 * corefile.c (memory_error): Likewise.
11122 * infcmd.c (jump_command): Likewise.
11123 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
11124 (mention, delete_breakpoint): Likewise.
11125 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
11126 * dwarf2read.c (dump_die): Likewise.
11127 * ada-valprint.c (ada_val_print_1): Likewise.
11128 * f-valprint.c (f_val_print): Likewise.
11129 * linux-fork.c (info_forks_command): Likewise.
11130 * m32r-com.c (m32r_load_section, m32r_load)
11131 (m32r_upload_command): Likewise.
11133 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
11135 2008-01-11 Markus Deuling <deuling@de.ibm.com>
11137 * gdbarch.sh (skip_prologue): Add gdbarch
11139 * gdbarch.{c,h}: Regenerate.
11141 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
11142 * amd64-tdep.c (amd64_skip_prologue): Likewise.
11143 * avr-tdep.c (avr_skip_prologue): Likewise.
11144 * cris-tdep.c (cris_skip_prologue): Likewise.
11145 * frv-tdep.c (frv_skip_prologue): Likewise.
11146 * h8300-tdep.c (h8300_skip_prologue): Likewise.
11147 * hppa-tdep.c (hppa_skip_prologue): Likewise.
11148 * i386-tdep.c (i386_skip_prologue): Likewise.
11149 * ia64-tdep.c (ia64_skip_prologue): Likewise.
11150 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
11151 * m32r-tdep.c (m32r_skip_prologue): Likewise.
11152 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
11153 * m68k-tdep.c (m68k_skip_prologue): Likewise.
11154 * m88k-tdep.c (m88k_skip_prologue): Likewise.
11155 * mep-tdep.c (mep_skip_prologue): Likewise.
11156 * mips-tdep.c (mips_skip_prologue): Likewise.
11157 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
11158 * mt-tdep.c (mt_skip_prologue): Likewise.
11159 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
11160 * score-tdep.c (score_skip_prologue): Likewise.
11161 * sh64-tdep.c (sh64_skip_prologue): Likewise.
11162 * sh-tdep.c (sh_skip_prologue): Likewise.
11163 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
11164 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
11165 * spu-tdep.c (spu_skip_prologue): Likewise.
11166 * v850-tdep.c (v850_skip_prologue): Likewise.
11167 * vax-tdep.c (vax_skip_prologue): Likewise.
11168 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
11169 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
11171 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
11172 current_gdbarch by gdbarch.
11173 * m32c-tdep.c (m32c_skip_prologue): Likewise.
11174 * s390-tdep.c (s390_skip_prologue): Likewise.
11176 2008-01-10 Doug Evans <dje@google.com>
11178 * defs.h (struct continuation_arg): Fix typo in comment.
11179 * target.c (target_translate_tls_address): Fix comment spelling error.
11181 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
11183 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
11184 (DOUBLEST_SCAN_FORMAT): Likewise.
11185 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
11186 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
11187 * c-exp.y (parse_number): Likewise.
11188 * jv-exp.y (parse_number): Likewise.
11189 * objc-exp.y (parse_number): Likewise.
11190 * p-exp.y (parse_number): Likewise.
11192 2008-01-09 Joel Brobecker <brobecker@adacore.com>
11194 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
11195 (check_typedef): Likewise.
11197 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
11199 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
11200 seen_double_big_d, treat the new H, D, and DD modifiers as length
11203 2008-01-08 Joel Brobecker <brobecker@adacore.com>
11205 * dwarf2read.c (read_enumeration_type): Add comment.
11207 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
11209 * config.in: Regenerate.
11211 2008-01-08 Joel Brobecker <brobecker@adacore.com>
11213 * ada-lang.c (ada_convert_actual): Renames convert_actual.
11215 (ada_convert_actuals): Delete.
11216 * ada-lang.h (ada_convert_actual): Add declaration.
11217 (ada_convert_actuals): Remove declaration.
11218 * infcall.c: #include "ada-lang.h".
11219 (value_arg_coerce): Add new parameter sp. Update function
11220 documetnation. Add handling of Ada function call parameters.
11221 * Makefile.in (infcall.o): Update dependencies.
11223 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
11225 * ada-lang.c (ensure_lval): Fix value lval kind.
11226 (convert_actual): Add handling for arguments passed by reference.
11228 2008-01-08 Doug Evans <dje@google.com>
11230 * dbxread.c (read_dbx_symtab): Fix indentation.
11232 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
11234 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
11235 (valarith.o): Depend on dfp.h.
11236 (valops.o): Likewise.
11237 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
11238 (set_decnumber_context): New function.
11239 (decimal_check_errors): Likewise.
11240 (decimal_from_number): Likewise.
11241 (decimal_to_number): Likewise.
11242 (decimal_from_string): Use set_decnumber_context and
11243 decimal_check_errors.
11244 (decimal_from_integral): New function.
11245 (decimal_from_floating): Likewise.
11246 (decimal_to_double): Likewise.
11247 (promote_decimal): Likewise.
11248 (decimal_binop): Likewise.
11249 (decimal_is_zero): Likewise.
11250 (decimal_compare): Likewise.
11251 (decimal_convert): Likewise.
11252 * dfp.h (decimal_from_integral): New prototype.
11253 (decimal_from_floating): Likewise.
11254 (decimal_to_double): Likewise.
11255 (decimal_binop): Likewise.
11256 (decimal_is_zero): Likewise.
11257 (decimal_compare): Likewise.
11258 (decimal_convert): Likewise.
11259 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
11260 call to value_from_decfloat.
11261 * valarith.c: Include dfp.h.
11262 (value_args_as_decimal): New function.
11263 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
11264 (value_logical_not): Likewise.
11265 (value_equal): Likewise.
11266 (value_less): Likewise.
11267 (value_pos): Likewise.
11268 (value_neg): Formatting fix.
11269 * valops.c: Include dfp.h.
11270 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
11271 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
11272 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
11273 (value_from_decfloat): Remove expect_type argument.
11274 * value.h (value_from_decfloat): Update prototype.
11276 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
11278 Ignore change in name of dynamic linker during
11279 execution on Solaris. This also unbreaks pending breakpoints.
11281 * solist.h (struct target_so_ops): New field same.
11282 * solib-svr4.c (svr4_same): New.
11283 (_initialize_svr4_solib): Register svr4_same.
11284 * solib.c (update_solib_list): Use ops->same, if available.
11286 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
11288 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
11289 when using MS-DOS paths.
11291 2008-01-05 Pedro Alves <pedro@codesourcery.com>
11293 * NEWS: Mention --pid and --core command line behaviour changes.
11295 2008-01-05 Pedro Alves <pedro@codesourcery.com>
11297 * main.c (captured_main): Remove 'count' varible and the
11298 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
11299 --pid options were issued simultaneously. If an explicit pid
11300 option was passed, don't fallback to core file. Detect extra
11301 arguments better in the presence of explicit pid or core
11304 2008-01-05 Joel Brobecker <brobecker@adacore.com>
11306 * ada-lang.c (ada_which_variant_applies): Correctly compute
11307 the value of the discriminant when the variant record is packed.
11309 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11311 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
11312 that are used to differentiate homonyms.
11314 2008-01-04 Jerome Guitton <guitton@adacore.com>
11316 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
11317 when the type is an anonymous pointer type.
11318 (ada_check_typedef): Avoid a seg fault when the type is null.
11319 * ada-typeprint.c (print_array_type): Add support for pointer
11322 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
11324 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
11326 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11328 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
11329 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
11331 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11333 * ada-exp.y (chop_separator): New function.
11334 (write_selectors): Rewrite to re-use chop_separator.
11335 (ada_nget_field_index, get_symbol_field_type): New functions.
11336 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
11339 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
11341 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
11342 of SYMBOL_VALUE when working with function symbols.
11344 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11346 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
11347 expressions. These expressions do not need to be rewriten.
11349 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11351 * dwarf2read.c (read_enumeration_type): Flag type as stub if
11352 the given die is a declaration.
11354 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11356 * ada-lang.c (ada_array_bound_from_type): Make non-static.
11357 Handle properly the case when the index type is an enumerated type.
11358 Do not return the subtype of the bounds type, just return the
11359 bounds type directly - this is not needed and is more consistent
11360 with what we do for arrays when no XA parallel type exists.
11362 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11364 * ada-lang.c (static_unwrap_type): Add forward declaration.
11365 (template_to_static_fixed_type): Fields of dynamic types sometimes
11366 also need to be unwrapped. Take this into account.
11367 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
11368 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
11369 * ada-typeprint.c (ada_print_type): Get the typename from
11370 the original type, not the base type.
11372 2008-01-03 Jerome Guitton <guitton@adacore.com>
11374 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
11375 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
11376 Update calls to ada_to_fixed_type.
11377 (ada_template_to_fixed_record_type_1): Ditto, but without looking
11379 (ada_to_fixed_type): Add check_tag parameter; do not look for
11380 tag if null. When looking for a tag, use a fixed record type.
11381 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
11382 * ada-valprint.c (printable_val_type, ada_value_print): Update
11383 calls to ada_to_fixed_type.
11385 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
11387 * doublest.c (convert_floatformat_to_doublest): Call
11388 floatformat_to_doublest instead of floatformat_to_double and use
11389 DOUBLEST variables.
11390 (convert_doublest_to_floatformat): Call floatformat_from_doublest
11391 instead of floatformat_from_double and use DOUBLEST variables.
11393 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
11395 * MAINTAINERS (Write After Approval): Add self.
11397 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11399 * symfile.c (set_initial_language): Make non-static.
11400 * symfile.h (set_initial_language): Add declaration.
11401 * language.c: #include "symfile.h".
11402 (set_language): Call set_initial_language if the frame language
11403 could not be determined.
11405 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
11407 * eval.c (evaluate_subexp_for_address): Provide frame address to
11408 locate_var_value only if it will be needed.
11410 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
11412 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
11414 2008-01-02 Joel Brobecker <brobecker@adacore.com>
11416 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
11417 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
11418 This is needed to make sure that any other treatment applied
11419 to the resulting value does not fail for spurious reason,
11420 such as trying to take the address of this value.
11422 2008-01-02 Joel Brobecker <brobecker@adacore.com>
11424 * ada-lang.c (ada_value_equal): Dereference reference types when
11427 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
11429 Updated copyright notices for most files.
11431 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
11433 * win32-nat.c (psapi_module_handle): Remove static.
11434 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
11435 return first module found if base_address is zero. Don't initialize
11436 psapi function pointers here. Convert to cygwin paths when
11438 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
11439 executable name. Use get_module_name when that fails or when
11441 (_initialize_psapi): New function. Initialize psapi stuff before it is
11442 needed or issue a warning if it is not found. Move psapi_module_handle
11445 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11447 * ada-lang.c (ada_remove_trailing_digits): New function.
11448 (ada_remove_po_subprogram_suffix): New function.
11449 (ada_decode): Improve. Move the description of the algorithm
11450 directly inside the code, instead of in the function global
11453 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11455 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
11456 and always print the dereferenced value.
11458 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11460 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
11461 of the case where the first argument is a reference.
11462 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
11464 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11466 Implement support for Ada interface types.
11468 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
11469 (ada_is_ignored_field): Ignore fields that are a dispatch table
11472 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11474 * top.c (print_gdb_version): Update copyright year.
11476 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11478 * ChangeLog-2007: New ChangeLog rotation.
11479 * ChangeLog: Reset for 2008.
11480 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
11483 For older changes see ChangeLog-2007.
11489 version-control: never